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Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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TENDER DOSSIER
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
EU Publication Reference: EuropAid / 127659 / D / SUP / RW
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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Rwanda Public Procurement Authority
INTERNATIONAL TENDER DOSSIER 145 / F / 2009 – I / MININFRA – EC / RPPA. THE REPUBLIC OF RWANDA
Ministry of Infrastructures European Union
Title of Tender:
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
Location: RWANDA – Nation wide rural and remote areas.
EU Publication Reference: EuropAid / 127659 / D / SUP / RW Tender Reference Number: 145 / F / 2009 – I / MININFRA – EC / RPPA. FUNDING: EUROPEAN UNION and GOVERNMENT of RWANDA CONTRACTING AUTHORITY: MINECOFIN PROJECT MANAGEMENT: MININFRA Procurement Method: OPEN INTERNATIONAL Date of Issue: December 17, 2009
REPUBLIC OF RWANDA
MINISTRY OF FINANCE AND
ECONOMIC PLANNING B.P. 158 Kigali
Tel: +250-577994 Fax: +250-577581
E-mail : mfin@rwanda1.com
Website : http://www.minecofin.gov.rw
Kigali, December 17, 2009
EU Publication Reference: EuropAid / 127659 / D / SUP / RW
RPPA Tender Reference Number: 145 / F / 2009 – I / MININFRA – EC / RPPA
Dear Sirs,
SUBJECT: INVITATION TO TENDER FOR :
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
This is an invitation to tender for the above mentioned supply contract. Please find enclosed
the following documents, which constitute the tender dossier:
A. INSTRUCTIONS TO TENDERERS
B. DRAFT CONTRACT AND SPECIAL CONDITIONS, INCLUDING ANNEXES
DRAFT CONTRACT
SPECIAL CONDITIONS
ANNEX I GENERAL CONDITIONS
ANNEX II +III TECHNICAL SPECIFICATIONS + TECHNICAL OFFER
ANNEX IV BUDGET BREAKDOWN (MODEL FINANCIAL OFFER)
ANNEX V FORMS
C. FURTHER INFORMATION
ADMINISTRATIVE COMPLIANCE GRID
EVALUATION GRID
PROVISIONAL LIST OF SCHOOLS
D. TENDER FORM FOR A SUPPLY CONTRACT
Website : http://www.minecofin.gov.rw
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For full information about procurement procedures please consult the Practical Guide to
contract procedures for EC external actions and its annexes, which can be downloaded from
the following web page: http://ec.europa.eu/europeaid/work/procedures/index_en.htm.
We look forward to receiving your tender and the accompanying tender guarantee before the
submission deadline at the address specified in the documents.
Yours sincerely,
For the Ministry of Finance and Economic Planning
The EDF National Authorising Officer
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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PART A
INSTRUCTIONS TO TENDERERS
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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INSTRUCTIONS TO TENDERERS
PUBLICATION REF.: EuroAid/127659/D/SUP/RW
In submitting a tender, the tenderer accepts in full and without restriction the special and general
conditions governing the contract as the sole basis of this tendering procedure, whatever its own conditions of sale may be, which it hereby waives. Tenderers are expected to examine carefully and
comply with all instructions, forms, contract provisions and specifications contained in this tender
dossier. Failure to submit a tender containing all the required information and documentation within
the deadline specified will lead to the rejection of the tender. No account can be taken of any
reservation in the tender as regards the tender dossier; any reservation may result in the immediate
rejection of the tender without further evaluation.
These Instructions set out the rules for the submission, selection and implementation of contracts
financed under this call for tenders, in conformity with the provisions of the Practical Guide to
contract procedures for EC external actions, which is applicable to the present call (available on the
Internet at this address:
http://ec.europa.eu/europeaid/work/procedures/index_en.htm).
Preleminary note: In all parts of this dossier, and where applicable, all references to the
"(European) Community / (Europen) Communities" should be read as referring to the
"European Union"
1. Supplies to be provided
1.1 The subject of the contract is the supply, delivery, installation, commissioning and maintenance
by the contractor during the warranty period of photo voltaic and electrical equipments for
about 300 schools in rural and remote area of Rwanda: The main components are:
• 300 full PV systems including PV panels, power inverter, batteries, regulation and
control systems, mechanical support, fencing, shelter for equipments, electrical
protection, cabling, lights, switches and plugs. One size of systems will be provided 1.6
kWp minimum. All PV equipments and all electrical equipments of a same nature shall
be identical and from the same supply (examples: only one type of batteries from one
supplier, only one type of electrical switches from one supplier).
• all systems will be installed and commissioned under the responsibility of the Contractor.
Subcontracting installation and commissioning to local companies is encouraged,
however the Contractor will provide for the full period of these activities, two in-house qualified technicians who will supervise in situ and in his behave the installation and
commissioning of the systems.
• all maintenance services during warranty period.
Contract is in one lot. It will be implemented at about 300 rural schools (final number of schools
may vary with in the limit fixed in special conditions article 22) nation wide, in rural and remote
areas of Rwanda. Price is all inclusive and in agreement with the "Tax and custom agreement"
provided in section B.9. The implementation period is 24 months from contract signature in accordance with article 15 of the Procurement Notice.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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1.2 The supplies must comply fully with the technical specifications1 set out in the tender dossier
(technical ) and conform in all respects with the drawings, quantities, models, samples, measurements and other instructions.
1.3 No spare parts will be provided under the contract. The contractor will have to demonstrate the
availability in Rwanda and for the full duration of the warranty period, of a stock of spares parts at
least equivalent to the quantities listed in technical specification section III.4. These equipments are
owned by the contractor or his local partner. The purpose of maintaining this stock is to allow the
contractor or its partner(s) to fulfil promptly its legal obligations during the warranty period. This
provision is not a limit of legal obligations in respect of guarantee.
1.4 Tenderers are authorised to tender for a variant in addition to the present tender. See section
20.5.
2. Timetable
DATE TIME*
Clarification meeting / site visit (not
mandatory)
January 20&21
2010
9 AM
Deadline for request for any clarifications
from the Contracting Authority
February 25, 2010 9 AM
Last date on which clarifications are issued
by the Contracting Authority
March 7, 2010 9 AM
Deadline for submission of tenders March 25, 2010 9 AM
Tender opening session March 25, 2010 10 AM
Notification of award to the successful
tenderer **
May 25, 2010 -
Signature of the contract ** June 25, 2010 -
* All times are in the time zone of the country of the Contracting Authority
** Provisional date
3. Participation
3.1 Participation in tendering is open on equal terms to natural and legal persons (participating
either individually or in a grouping (consortium) of tenderers) from ACP States and Member
States of the European Union and international organisations.
3.2 These terms refer to all nationals of the said states and to all legal entities, companies or
partnerships constituted under, and governed by, the civil, commercial or public law of such
states and having their statutory office, central administration or principal place of business
there. A legal entity, company or partnership having only its statutory office there must be engaged in an activity which has an effective and continuous link with the economy of the state
concerned.
3.3 These rules apply to:
a) tenderers
b) members of a consortium
c) any subcontractors.
1 Technical Specification will be included in the contractual document .
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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3.4 Natural persons, companies or undertakings falling into a situation set out in section 2.3.3 of the
Practical Guide to contract procedures for EC external actions are excluded from participation in and the award of contracts. Tenderers must provide declarations to the effect that they are not
in any of these exclusion situations. The declarations must cover all the members of a joint
venture/consortium. Tenderers who have been guilty of making false declarations may also incur financial penalties and exclusion in accordance with section 2.3.4 of the Practical Guide.
The exclusion situation referred to above also applies to any subcontractor. Whenever requested
by the Contracting Authority, the tenderer/contractor shall submit a declaration from the
intended subcontractor that it is not in one of the exclusion situations. In case of doubt on this
declaration of honour, the Contracting Authority shall request documentary evidence that the
sub-contractor is not in a situation of exclusion.
3.5 To be eligible for participation in this tender procedure, tenderers must prove to the satisfaction
of the Contracting Authority that they comply with the necessary legal, technical and financial
requirements and have the means to carry out the contract effectively.
3.6 If the offer includes subcontracting, it is recommended that the contractual arrangements between the tenderer and its subcontractors include mediation, according to national and
international practices, as a method of dispute resolution.
In the selection of subcontractors preference shall be given by the supplier to natural persons,
companies or firms of ACP States capable of providing the supplies required on similar terms.
4. Origin
4.1 Unless otherwise provided in the contract, all supplies and materials purchased must originate in
a Member State of the Community and/or the ACP States. In this context, the definition of the concept of "originating products" shall be assessed by reference to the relevant international
agreements, especially Protocol 1 included in Annex V of the ACP-EU Partnership Agreement,
and supplies originating in the Community shall include supplies originating in the Overseas
Countries and Territories.
4.2 When submitting its tender, the tenderer must state expressly that all the goods meet the
requirements concerning origin and must state the countries of origin. It may be asked to provide additional information in this connection.
5. Type of contract
Unit-price
6. Currency
Tenders must be presented in EURO2.
2 The currency of tender shall be the currency of the contract and of payment.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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7. Lots
This tender procedure is not divided into lots.
8. Period of validity
8.1 Tenderers shall be bound by their tenders for a period of 90 days from the deadline for the
submission of tenders.
8.2 In exceptional cases and prior to the expiry of the original tender validity period, the
Contracting Authority may ask tenderers in writing to extend this period by 40 days. Such
requests and the responses to them must be made in writing. Tenderers that agree to do so will not be permitted to modify their tenders and they are bound to extend the validity of their tender
guarantees for the revised period of validity of the tender. If they refuse, without forfeiture of
their tender guarantees, their participation in the tender procedure will be terminated. 8.3 The successful tenderer will be bound by its tender for a further period of 60 days. The further
period is added to the validity period irrespective of the date of notification.
9. Language of offers
9.1 The offers, all correspondence and documents related to the tender exchanged by the tenderer
and the Contracting Authority must be written in the language of the procedure which is English
If the supporting documents are not written in one of the official languages of the European
Union, a translation into the language of the call for tender must be attached. Where the
documents are in an official language of the European Union other than the one of the procedure, it is however strongly recommended to provide a translation into the language of the
call for tenders, in order to facilitate the evaluation of the documents.
10. Submission of tenders
10.1 Tenders must be received before the deadline specified in 10.3. They must include all the
documents specified in point 11 of these Instructions and be sent to the following address:
Rwanda Public Procurement Authority
Avenue de la Paix
P.B 4068 Kigali , Rwanda
Tenders must comply with the following conditions:
10.2 All tenders must be submitted in one original, marked “original”, and “three” copies signed in the same way as the original and marked “copy”.
10.3 All tenders must be received at the address specified at point 10.1 before the deadline date and
time, March 25, 2010 at 9 AM, by registered letter with acknowledgement of receipt or hand-
delivered against receipt signed by Rwanda Public Procurement Authority or its representative.
10.4 All tenders, including annexes and all supporting documents, must be submitted in a sealed
envelope bearing only:
a) the above address; b) the reference code of this tender procedure,
(i.e., 145 / F / 2009 – I / MININFRA – EC / RPPA); c) where applicable, the number of the lot(s) tendered for; d) the words “Not to be opened before the tender opening session” in the language of the
tender dossier and "Birabujijwe gufungura ibahasha mbere y'igihe giteganyijwe cyo
gutanga isoko" in the local language. e) the name of the tenderer.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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The technical and financial offers must be placed together in a sealed envelope. The envelope
should then be placed in another single sealed envelope/package, unless their volume requires a separate submission for each lot.
11. Content of tenders
All tenders submitted must comply with the requirements in the tender dossier and comprise:
Part 1: Tender form, tender guarantee, draft contract, supporting documents and administrative
information
To be supplied following templates in annex* 3 :
• The “Tender Form for a Supply Contract”, duly completed, which includes the tenderer’s
declaration, point 7, (from each member if a consortium):
• The tender guarantee, for 50.000 Euro’s( fifty thousand) (as per form C2). Seal of
financial institution is mandatory.
• Draft Contract:
1. Draft Contract with initial on each page 2. Special conditions with initial on each page 3. General conditions ANNEX I with initial on each page 4. Technical specifications ANNEX II with initial on each page
• Supporting documents:
1. All supporting documents requested in the tender form in order to demonstrate financial and technical eligibility of the tenderer (list of
documents listed in tender form article 6)
2. Duly authorised signature: an official document (statutes, power of attorney, notary statement, etc.) proving that the person who signs on
behalf of the company/joint venture/consortium is duly authorised to do
so.
3. Venture agreement (if applicable) signed by all the partners and identifying clearly the leader.
4. A copy of trade license demonstrating where the company is registered
• Administrative information:
1. The details of the bank account into which payments should be made (financial identification.) (Where the tenderer has already signed another
contract with the European Commission, it may provide instead of the
financial identification form either its financial identification form
number or a copy of the financial identification form provided on that
occasion, unless a change occurred in the meantime.)
2. The legal entity file and the supporting documents (Where the tenderer has already signed another contract with the European Commission, it
may provide instead of the legal entity sheet and its supporting documents
either its legal entity number or a copy of the legal entity sheet provided on that occasion, unless a change in its legal status occurred in the
meantime.)
The tenderers established in Rwanda will have to provide, original or certified copy, of
the following documents (valid and/or dated less than 90 days):
3 Annex* : refers to templates in general attached to the tender dossier. These templates are
also available on: http://ec.europa.eu/europeaid/work/procedures/index_en.htm
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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1. A tax clearance certificate from Rwanda Revenue Authority only applicable to the local firms;
2. A social security fund clearance from the Social security of Rwanda .
Part 2: Financial offer and Unit Price list:
• Financial offer, calculated on a basis all inclusive and in agreement with the "Tax and
Customs agreement"
• Unit price list
Financial offer and unit price list should be presented as per template provided for ANNEX IV
tables 1 to 4, and if necessary completed by separate sheets for the details. Ensure that the country of origin is provided for each component.
An electronic version of the financial offer may be included, but is not mandatory.
Part 3: Technical Offer4:
Technical offer will be included in contract as being ANNEX III.
• Detailed description of the supplies tendered in conformity with the technical
specifications, all documentation required;
• Summary Data Sheets included in ANNEX III. The tenderer may provide any additional
information. If any information is not available or not significant, an explanation should
be provided;
• Catalogues and brochures;
• A description of methodology of the tenderer showing accurately how he intends to
organize its work in Rwanda in order to install 300 systems within contractual period. The methodology will indicate the resources (financial, personal and material) that he
intends to mobilise and the organization. Requirements and constrain imposed by the
contracting authority are described in Technical specifications. (The tendered are not
required to mention name of company they intend to contract to implement activities in
Rwanda.)
• Detail planning of implementation. This planning must respect the four mandatory
millstone dates listed in technical specifications.
• Proposal for the maintenance services during the warranty period in agreement with
minimum standard specified in Technical Specifications;
• Proposal for training in agreement with minimum standard specified in Technical
Specifications;
Part 4: Documentation:
To be supplied on free formats:
• A description of the warranty conditions, which must be in accordance with the
conditions laid down in Article 32 of the General Conditions.
• Conformity certificates issued by supplier for the following equipments: PV modules,
batteries, controllers, inverters, junction boxes, circuit breakers, economic lighting lamps,
battery field enclosure, inverters and controllers enclosures, cables, switches and power
outlet sockets.
• Test certificates issued par an approved ACP/EU inspection body or laboratory for the
following equipments: PV modules, batteries, controllers, inverters, economic lighting
4 Technical Offer will be included in the contractual document as ANNEXE III.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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• A statement by the tenderer attesting the origin of the supplies tendered (or other proofs
of origin). In addition, origin for each equipment will be indicated in technical data sheet
and price sheet.
Remarks: Tenderers are requested to follow this order of presentation.
12. Pricing
12.1 Tenderers will be deemed to have satisfied themselves, before submitting their tender(s), as to
(its)(their) correctness and completeness, to have taken account of all that is required for the full and proper execution of the contract and to have included all costs in their rates and prices.
12.2 Depending on whether the supplies proposed are manufactured locally or are to be imported
into the country of the Beneficiary, Tenderers must quote, by lot, unit (and overall) prices for
their tenders on one of the following bases:
a) for supplies manufactured locally, unit and overall prices must be quoted for delivery to
the place of destination and in accordance with the above conditions, excluding all
domestic taxation applicable to their manufacture and sale;
b) for supplies to be imported into the country of the Beneficiary, unit and overall prices
must be quoted for delivery to the place of destination and in accordance with the above conditions, excluding all duties and taxes applicable to their importation and VAT, from
which they are exempt.
12.3 Whatever the origin of the supplies, the contract is exempt from stamp and registration duties.
12.4 The prices for the contract are fixed and not subject to revision, unless otherwise stipulated in
the Special Conditions.
13. Additional information before the deadline for submission of tenders
The tender dossier should be clear enough to preclude the need for tenderers to request additional
information during the procedure. If the Contracting Authority, either on its own initiative or in
response to a request from a prospective tenderer, provides additional information on the tender
dossier, it must send such information in writing to all other prospective tenderers at the same time.
Tenderers may submit questions in writing to the following address up to 21 days before the deadline
for submission of tenders, specifying the publication reference and the contract title:
Ministry of Infrastructure Av Umuganda
Kigali
P.O Box: 24 Kigali. Rwanda Tel: (250)252-585755
Email : info@mininfra.gov.rw
The Contracting Authority has no obligation to provide clarifications after this date.
Any clarification of the tender dossier will be published on the EuropeAid website at
https://webgate.ec.europa.eu/europeaid/online-services/index.cfm?do=publi.welcome and entities who
obtained the tender dossier from Rwanda Public Procurement Authority will receive a written
notification of these clarifications.or <enter relevant media> at the latest 11 days before the deadline
for submission of tenders.
Any prospective tenderers seeking to arrange individual meetings with either the Contracting Authority and/or the European Commission during the tender period may be excluded from the tender
procedure.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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14. Clarification meeting / site visit
14.1. A clarification meeting and a site visit will be held on January 20 and 21 2010 at 9 AM at Ministry of Infrastructure, avenue Umuganda, Kigali to answer any questions on the tender
dossier which have been forwarded in writing or are raised at the meeting. Minutes will be taken during the meeting and these will be published on the EuropeAid website - together with any
clarifications in response to written requests which are not addressed during the meeting - at the
latest 11 calendar days before the deadline for submission of tenders. No further clarification
will be provided after this date. All the costs of attending this meeting will be borne by the
tenderers.
Meeting will be conducted on the first day in the morning. A site visit in the area of Kigali will
be organized on the same day in the afternoon. On the second day, a site visit in a remote area
will be organized. The tenderer who attends the site visit will have to organize its own
transportation. A 4x4 vehicle will be necessary.
14.2. Visits by individual prospective tenderers during the tender period other than this site visit for all prospective tenderers cannot be permitted.
15. Alteration or withdrawal of tenders
15.1 Tenderers may alter or withdraw their tenders by written notification prior to the deadline for
submission of tenders referred to in Article 10.1. No tender may be altered after this deadline.
Withdrawals must be unconditional and will end all participation in the tender procedure.
15.2 Any such notification of alteration or withdrawal must be prepared and submitted in accordance
with Article 10. The outer envelope must be marked 'Alteration' or 'Withdrawal' as appropriate.
15.3 No tender may be withdrawn in the interval between the deadline for submission of tenders
referred to in Article 10.1 and the expiry of the tender validity period. Withdrawal of a tender
during this interval may result in forfeiture of the tender guarantee.
16. Costs of preparing tenders
No costs incurred by the tenderer in preparing and submitting the tender are reimbursable. All
such costs will be borne by the tenderer.
17. Ownership of tenders
The Contracting Authority retains ownership of all tenders received under this tender procedure. Consequently, tenderers have no right to have their tenders returned to them.
18. Joint venture or consortium
18.1 If a tenderer is a joint venture or consortium of two or more persons, the tender must be single
with the object of securing a single contract, each person must sign the tender and will be jointly
and severally liable for the tender and any contract. Those persons must designate one of their members to act as leader with authority to bind the joint venture or consortium. The
composition of the joint venture or consortium must not be altered without the prior consent in
writing of the Contracting Authority.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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18.2 The tender may be signed by the representative of the joint venture or consortium only if it has
been expressly so authorised in writing by the members of the joint venture or consortium, and the authorising contract, notarial act or deed must be submitted to the Contracting Authority in
accordance with point 11 of these Instructions to Tenderers. All signatures to the authorising
instrument must be certified in accordance with the national laws and regulations of each party comprising the joint venture or consortium together with the powers of attorney establishing, in
writing, that the signatories to the tender are empowered to enter into commitments on behalf of
the members of the joint venture or consortium. Each member of such joint venture or
consortium must provide the proof required under Article 3.5 as if it, itself, were the tenderer.
19. Opening of tenders
19.1 The opening and examination of tenders is for the purpose of checking whether the tenders are
complete, whether the requisite tender guarantees have been furnished, whether the required documents have been properly included and whether the tenders are generally in order.
19.2 The tenders will be opened in public session on March 25 2010 at 10 AM at Rwanda Public
Procurement Authority, Avenue de la Paix, P.B 4068, Kigali, Rwanda by the committee appointed for the purpose. The committee will draw up minutes of the meeting, which will be
available on request.
19.3 At the tender opening, the tenderers' names, the tender prices, any discount offered, written notifications of alteration and withdrawal, the presence of the requisite tender guarantee (if
required) and such other information as the Contracting Authority may consider appropriate
may be announced.
19.4 After the public opening of the tenders, no information relating to the examination, clarification,
evaluation and comparison of tenders, or recommendations concerning the award of the contract
can be disclosed until after the contract has been awarded.
19.5 Any attempt by a tenderer to influence the evaluation committee in the process of examination,
clarification, evaluation and comparison of tenders, to obtain information on how the procedure
is progressing or to influence the Contracting Authority in its decision concerning the award of
the contract will result in the immediate rejection of its tender.
19.6 All tenders received after the deadline for submission specified in the procurement notice or
these instructions will be kept by the Contracting Authority. The associated guarantees will be returned to the tenderers. No liability can be accepted for late delivery of tenders. Late tenders
will be rejected and will not be evaluated.
20. Evaluation of tenders
20.1 Examination of the administrative conformity of tenders
The aim at this stage is to check that tenders comply with the essential requirements of the
tender dossier. A tender is deemed to comply if it satisfies all the conditions, procedures and
specifications in the tender dossier without substantially departing from or attaching restrictions
to them.
Substantial departures or restrictions are those which affect the scope, quality or execution of
the contract, differ widely from the terms of the tender dossier, limit the rights of the
Contracting Authority or the tenderer's obligations under the contract or distort competition for
tenderers whose tenders do comply. Decisions to the effect that a tender is not administratively
compliant must be duly justified in the evaluation minutes.
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If a tender does not comply with the tender dossier, it will be rejected immediately and may not
subsequently be made to comply by correcting it or withdrawing the departure or restriction.
20.2 Technical evaluation
After analysing the tenders deemed to comply in administrative terms, the evaluation committee
will rule on the technical admissibility of each tender, classifying it as technically compliant or
non-compliant.
The minimum qualifications required (see selection criteria in Procurement Notice point 16) are
to be evaluated at the start of this stage.
Where contracts include after-sales service and/or training, the technical quality of such services will also be evaluated by using yes/no criteria as specified in the tender dossier.
20.3 In the interests of transparency and equal treatment and to facilitate the examination and
evaluation of tenders, the evaluation committee may ask each tenderer individually for clarification of its tender including breakdowns of prices, within a reasonable time limit to be
fixed by the evaluation committee. The request for clarification and the response must be in
writing, but no change in the price or substance of the tender may be sought, offered or permitted except as required to confirm the correction of arithmetical errors discovered during
the evaluation of tenders pursuant to Article 20.4. Any such request for clarification must not
distort competition. Decisions to the effect that a tender is not technically compliant must be duly justified in the evaluation minutes.
20.4 Financial evaluation
a) Tenders found to be technically compliant shall be checked for any arithmetical errors in computation and summation. Errors will be corrected by the evaluation committee as
follows:
- where there is a discrepancy between amounts in figures and in words, the amount in words will be the amount taken into account;
- except for lump-sum contracts, where there is a discrepancy between a unit price and
the total amount derived from the multiplication of the unit price and the quantity, the unit price as quoted will be the price taken into account.
b) Amounts corrected in this way will be binding on the tenderer. If the tenderer does not
accept them, its tender will be rejected.
20.5 Variant solutions
Tenderers must submit a tender in accordance with the requirements of the tender dossier. The
technical specifications specify in which limits variants will be considered. Should the tenderer wish to submit variant technical proposals, it may do so. Only variants proposed by the selected
tenderer will be considered by the Contracting Authority.
Variant solutions must include all the details necessary for their full evaluation, including the proposed drawings, design calculations, technical specifications, price schedule and methods.
Any variant solution must comprise:
(a) an individual tender for the variant solution;
(b) a demonstration of the advantages of the variant solution over the initial solution,
including a quantifiable justification of any economic and/or technical advantages;
(c) the drawings and specifications provided for in the initial solution which are not affected by the variant solution;
(d) the drawings and specifications affected by the variant solution;
(e) a technical note on the design of the variant solution and, where appropriate, drawings
and calculations;
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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The rates and prices inserted in the budget breakdown must correspond to the conditions laid
down in the tender documents. The tenderer must clearly indicate in its variant what additions and subtractions are to be made for each rate and price if the Contracting Authority accepts the
variant and its specific features. For lump-sum contracts, it must include an itemised breakdown
of the overall price as modified by the variant solution. For unit-price contracts, it must include a budget breakdown as modified by the variant solution.
Any variant proposals must be submitted in a separate inner envelope, clearly marked "variant",
and it must contain a technical and a financial offer.
20.6 Award criteria
The sole award criterion will be the price. The contract will be awarded to the lowest compliant
tender.
Where tenders of equivalent economic and technical quality are compared, preference shall be
given to the widest participation of ACP States. See further section 2.4.11 of the Practical Guide
to contract procedures for EC external actions.
21. Signature of the contract and performance guarantee
21.1 The successful tenderer will be informed in writing that its tender has been accepted (notification of award). Before the Contracting Authority signs the contract with the successful
tenderer, the successful tenderer must provide the documentary proof or statements required
under the law of the country in which the company (or each of the companies in case of a consortium) is established, to show that it does not fall into the exclusion situations listed in
section 2.3.3 of the Practical Guide to contract procedures for EC external actions. This
evidence or these documents or statements must carry a date, which cannot be more than 1 year before the date of submission of the tender. In addition, a statement shall be furnished stating
that the situations described in these documents have not changed since then.
21.2 The successful tenderer shall also provide evidence of the financial and economic standing and
the technical and professional capacity according to the selection criteria for this call for tender
specified in the procurement notice, point 16. The documentary proofs required are listed in
sections 2.4.12.1.3 and 2.4.12.1.4 of the Practical Guide to contract procedures for EC external actions.
21.3 If the successful tenderer fails to provide the documentary proof or statement or the evidence of
the financial and economic standing and the technical and professional capacity within 15
calendar days following the notification of award or if the successful tenderer is found to have
provided false information, the award will be considered null and void. In such a case, the
Contracting Authority may award the tender to the next lowest tenderer or cancel the tender procedure.
21.4 The Contracting Authority reserves the right to vary the quantities specified for the contract
within a range of 100%. The total value of the supplies may not rise or fall as a result of the
variation in the quantities by more than 25 % of the tender price at the time of contracting and
during the validity of the contract. The unit prices used in the tender shall be applicable to the
quantities procured under the variation.
21.5 Within 30 days of receipt of the contract already signed by the Contracting Authority, the
selected tenderer must sign and date the contract and return it, with the performance guarantee
(if applicable), to the Contracting Authority. On signing the contract, the successful tenderer
will become the Contractor and the contract will enter into force.
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21.6 If it fails to sign and return the contract and any financial guarantee required within 30 days
after receipt of notification, the Contracting Authority may consider the acceptance of the tender to be cancelled without prejudice to the Contracting Authority's right to seize the guarantee,
claim compensation or pursue any other remedy in respect of such failure, and the successful
tenderer will have no claim whatsoever on the Contracting Authority. 21.7 The performance guarantee referred to in the General Conditions is set at 8% (eight pourcent)
of the amount of the contract and must be presented in the form specified in the annex to the
tender dossier. It will be released within 45 days of the issue of the final acceptance certificate
by the Contracting Authority, except for the proportion assigned to after-sales service.
22. Tender guarantee
The tender guarantee referred to in Article 11 above is set at 50.000 Euro’s (filthy thousand)
and must be presented in the form specified in the annex to the tender dossier. It must remain
valid for 45 days beyond the period of validity of the tender. Tender guarantees provided by tenderers who have not been selected shall be returned together with the information letter that
the tenderer has been unsuccessful. The tender guarantee of the successful tenderer shall be
released on the signing of the contract, once the performance guarantee has been submitted.
23. Ethics clauses
23.1 Any attempt by a candidate or tenderer to obtain confidential information, enter into unlawful
agreements with competitors or influence the committee or the Contracting Authority during the
process of examining, clarifying, evaluating and comparing tenders will lead to the rejection of
its candidacy or tender and may result in administrative penalties.
23.2 Without the Contracting Authority's prior written authorisation, a Contractor and its staff or any
other company with which the Contractor is associated or linked may not, even on an ancillary
or subcontracting basis, supply other services, carry out works or supply equipment for the
project. This prohibition also applies to any other projects that could, owing to the nature of the
contract, give rise to a conflict of interest on the part of the Contractor.
23.3. When putting forward a candidacy or tender, the candidate or tenderer shall declare that it is affected by no conflict of interest and has no equivalent relation in that respect with other
tenderers or parties involved in the project. Should such a situation arise during execution of the
contract, the Contractor must immediately inform the Contracting Authority.
23.4 The Contractor must at all times act impartially and as a faithful adviser in accordance with the
code of conduct of its profession. It shall refrain from making public statements about the
project or services without the Contracting Authority's prior approval. It may not commit the Contracting Authority in any way without its prior written consent.
23.5 For the duration of the contract the Contractor and its staff shall respect human rights and
undertake not to offend the political, cultural and religious mores of the beneficiary state. In
particular and in accordance with the legal basic act concerned, tenderers who have been
awarded contracts shall respect core labour standards as defined in the relevant International
Labour Organisation conventions (such as the Conventions on freedom of association and
collective bargaining; Abolition of forced and compulsory labour; Elimination of forced and
compulsory labour; Abolition of child labour).
23.6 The Contractor may accept no payment connected with the contract other than that provided for therein. The Contractor and its staff must not exercise any activity or receive any advantage
inconsistent with their obligations to the Contracting Authority.
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23.7 The Contractor and its staff shall be obliged to maintain professional secrecy for the entire
duration of the contract and after its completion. All reports and documents drawn up or received by the Contractor shall be confidential.
23.8 The contract shall govern the Contracting Parties' use of all reports and documents drawn up,
received or presented by them during the implementation of the contract.
23.9 The Contractor shall refrain from any relationship likely to compromise its independence or that
of its staff. If the Contractor ceases to be independent, the Contracting Authority may,
regardless of injury, terminate the contract without further notice and without the Contractor
having any claim to compensation.
23.10 The Commission reserves the right to suspend or cancel project financing if corrupt practices of
any kind are discovered at any stage of the award process and if the Contracting Authority fails
to take all appropriate measures to remedy the situation. For the purposes of this provision, "corrupt practices" are the offer of a bribe, gift, gratuity or commission to any person as an
inducement or reward for performing or refraining from any act relating to the award of a
contract or implementation of a contract already concluded with the Contracting Authority.
23.11 All tenders will be rejected or contracts terminated if it emerges that the award or
implementation of a contract has given rise to unusual commercial expenses. Such unusual
commercial expenses are commissions not mentioned in the main contract or not stemming
from a properly concluded contract referring to the main contract, commissions not paid in
return for any actual and legitimate service, commissions remitted to a tax haven, commissions
paid to a recipient who is not clearly identified or commissions paid to a company which has every appearance of being a front company.
23.12 The Contractor undertakes to supply the Commission on request with all supporting documents
relating to the conditions of the contract's execution. The Commission may carry out whatever
documentary or on-the-spot checks it deems necessary to find evidence in cases of suspected
unusual commercial expenses.
23.13 Contractors found to have paid unusual commercial expenses on projects funded by the
Community are liable, depending on the seriousness of the facts observed, to have their
contracts terminated or to be permanently excluded from receiving Community funds.
23.14 The Contracting Authority reserves the right to suspend or cancel the procedure, where the
award procedure proves to have been subject to substantial errors, irregularities or fraud. Where
such substantial errors, irregularities or fraud are discovered after the award of the Contract, the
Contracting Authority may refrain from concluding the Contract.
24. Cancellation of the tender procedure
In the event of a tender procedure's cancellation, tenderers will be notified by the Contracting
Authority. If the tender procedure is cancelled before the tender opening session the sealed
envelopes will be returned, unopened, to the tenderers.
Cancellation may occur where:
• the tender procedure has been unsuccessful, namely where no qualitatively or
financially worthwhile tender has been received or there has been no response at all;
• the economic or technical parameters of the project have been fundamentally altered;
• exceptional circumstances or force majeure render normal implementation of the project
impossible;
• all technically compliant tenders exceed the financial resources available;
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
17
• there have been irregularities in the procedure, in particular where these have prevented
fair competition.
In no event shall the Contracting Authority be liable for any damages whatsoever including,
without limitation, damages for loss of profits, in any way connected with the cancellation of a tender procedure even if the Contracting Authority has been advised of the possibility of
damages. The publication of a procurement notice does not commit the Contracting Authority to
implement the programme or project announced.
25. Appeals
Tenderers believing that they have been harmed by an error or irregularity during the award process may file a complaint. See further section 2.4.15 of the Practical Guide.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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PART B.
DRAFT CONTRACT AND SPECIAL CONDITIONS INCLUDING ANNEXES
1. DRAFT CONTRACT 2. SPECIAL CONDITIONS 3. ANNEX I GENERAL CONDITIONS 4. ANNEX II +III TECHNICAL SPECIFICATIONS + TECHNICAL offer 5. ANNEX IV FINANCIAL OFFER 6. ANNEX V FORMS
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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DRAFT CONTRACT
SUPPLY CONTRACT FOR EUROPEAN
COMMUNITY EXTERNAL ACTIONS
NO <Contract number>
FINANCED FROM THE
EUROPEAN DEVELOPMENT FUND
AND
GOVERNMENT of RWANDA
Ministry of Finance and Economic Planning
EDF NAO Support Unit
Avenue de la Révolution
Po. Box 4068 Kigali
Rwanda
Tel : (250)252-502382/502384
Fax: (250)252-571109
of the one part,
and
<Full official name of Contractor>
[Legal status/title]5
[Official registration number]6
[Full official address]
[VAT number]7, (“the Contractor”)
of the other part,
have agreed as follows:
CONTRACT TITLE
Supply and installation of photovoltaic solar equipments
in 3008 rural schools in Rwanda.
Identification number: 145 / F / 2009 – I / MININFRA – EC / RPPA
5 Where the contracting party is an individual. 6 Where applicable. For individuals, mention their ID card or passport or equivalent document - number 7 Except where the contracting party is not VAT registered.
8 Number of school is provisional and will adjusted in formal contract. Applicable to whole document.
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Article 1 Subject
1.1 The subject of the contract is the supply, delivery, installation, commissioning and maintenance
by the contractor during the warranty period of photo voltaic and electrical equipments for
about 300 schools in rural and remote area of Rwanda.
The main components are:
• 300 full PV systems including PV panels, power inverter, batteries, regulation and control systems, mechanical support, fencing, shelter for equipments, electrical protection, cabling,
lights, switches and plugs. One size system will be provided 1.6 kWp. All PV equipments and all electrical equipments of a same nature shall be identical and from the same supply
(examples: only one type of batteries from one supplier, only one type of electrical switches
from one supplier).
• all systems will be installed and commissioned under the responsibility of the Contractor. Subcontracting installation and commissioning to local companies is encouraged, however the Contractor will provide for the full period of these activities, two in-house qualified
technicians who will supervise in situ and in his behave the installation and commissioning of
the systems.
• all maintenance services during warranty period
Contract is in one lot. It will be implemented at about 300 rural schools (final number of schools
may vary with in the limit fixed in special conditions article 22) nation wide, in rural and remote
areas of Rwanda, it is delivered duty unpaid. The implementation period is 24 months from
contract signature in accordance with article 15 of the Procurement Notice.
Description of the systems are included in annexe II and III, quantities and price are specified in annexe IV.
The Contracting authority may request to perform"in factory" verification before shipment to Rwanda. Provision for laboratory test is also foreseen. Modalities of such verification are
provided in Annex II .
The place of acceptance of the supplies shall be on each school site after full installation and
commissioning. Acceptance will be done in campaign of 40 systems; the time will be fixed upon
common agreement. The 24 months implementation period shall run from the day of signature
of the contract by the contractor. The first acceptance campaign should be held no later then 14
months after signature of the contract.
1.2 The Contractor shall comply strictly with the terms of the Special Conditions and the technical
annex including any changes under the proposed variant.
1.3 The supplies, installation and commissioning which form the subject of the contract include
obligations related to spare parts availability and maintenance services during the warranty
period. Before provisional acceptance of the first batch of equipments, the contractor shall
demonstrate availability of the spare parts and shall demonstrate that he has established an
agreement or contract with a local contractor to perform in is behave all reparations due under
the terms of warranty and all contractual maintenance services.
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Article 2 Origin
All supplies and materials purchased must originate in a Member State of the Community and/or the
ACP States.
A certificate of origin for the supplies must be provided by the Contractor at the latest when it requests provisional acceptance of the supplies. Failure to comply with this condition may result in the
termination of the contract.
Article 3 Price
3.1 The price of the supplies shall be that shown on the financial offer (specimen in Annex IV). The total maximum contract price shall be: ………………………………………Euros.
3.2 Payments shall be made in accordance with the General and/or Special Conditions (Articles 26 to 28).
Article 4 Order of precedence of contract documents
The contract is made up of the following documents, in order of precedence:
- the Contract agreement;
- the Special Conditions
- the General Conditions (Annex I);
- the Technical Specifications (Annex II including clarifications before the deadline for
submission of tenders and minutes from the information meeting/site visit; - the Technical Offer (Annex III including clarifications from the tenderer provided during
tender evaluation;
- the Budget breakdown (Annex IV); - Tax and customs arrangements (Annex VI)
- Performance guarantee (Annex VII)
- Pre-financing guarantee (Annex VIII)
The various documents making up the contract shall be deemed to be mutually explanatory; in cases of
ambiguity or divergence, they shall prevail in the order in which they appear above.
Done in English in three originals, one original being for the Contracting Authority, one original being for the European Commission, and one original being for the Contractor.
For the Contractor For the Contracting Authority
Name: Name:
Title: Title:
Signature: Signature:
Date: Date:
Endorsed for financing by the European Community
Name:
Title:
Signature:
Date: ]
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SPECIAL CONDITIONS
These conditions amplify and supplement, if necessary, the General Conditions governing the
contract. Unless the Special Conditions provide otherwise, those General Conditions remain fully applicable. The numbering of the Articles of the Special Conditions is not consecutive but follows the
numbering of the Articles of the General Conditions. In exceptional cases, and with the authorisation
of the competent Commission departments, other clauses may be introduced to cover specific situation.
Preleminary note: Where applicable, all references to the "(European) Community /
(Europen) Communities" in the annexes to the present contract should be read as
referring to the "European Union"
Article 2 Law applicable 2.1 Rwanda law shall apply in all matters not covered by the provisions of the contract.
2.2 The language used shall be English.
Article 4 Communications Any written communication relating to this Contract between the Contracting Authority and/or the Implementing Ministry, on the one hand, and the Contractor on the other must state the Contract title
and identification number, and must be sent by post, fax, or by hand. E-mail may be used to facilitate
communication but are not contractualy biding.
All communication must be addressed simultaneously to:
Contracting authority:
Ministry of Finance and Economic Planning
EDF NAO Support Unit
Avenue de la Revolution
Po. Box 4068 Kigali
Rwanda
Tel : (250)252-502382/502384
Fax: (250)252-571109
Email : appuion@minecofin.gov.rw
Implementing Ministry:
Ministry of Infrastructure
Av Umuganda
Kigali
P.O Box: 24 Kigali.
Rwanda
Tel: (250)252-585755
Email : info@mininfra.gov.rw
Article 6. Subcontracting Subcontracting is allowed for the supply and installation of supports and fixation devices, fence,
equipment boxes, cables and small electrical equipments located inside of the schools such like lights,
switches, plugs and connectors. Subcontracting is allowed for installation and commissioning of PV
systems. As far as system installation is concerned, the subcontractors should have installed over the last 3 years an equivalent of 20 kWp of PV systems. Other subcontractors may be proposed to the
approval of the Contracting authorities.
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Within 60 days of the signature of the contract, the contractor will provide the details list of
subcontractors and their scope of supply.
Concerning the duties or services to be done during warranty period, the main contractor will establish
an agreement or contract with a local representative. The name of this representative has to be
approved by the Contracting authority before the provisional acceptance of the first batch of system.
Article 7. Supply of documents
Document to be supplied with contractor request to proceed with inspection in factory:
1. Report on the factory test and measurement procedures of the PV equipments (PV modules, Batteries, invertors, regulator of charge)
Document to be supplied during inspection in factory:
1. Reports on the tests and measurement conducted on the equipment
2. Certificate of Production for the PV equipments to be shipped to Rwanda Document to be provided with contractor request to proceed with a partial provisional acceptance:
1. Equipment list for the specific unit
2. Reports on the tests and measurement conducted on the equipment (if not provided before)
3. Certificate of Production for the PV equipments to be shipped to Rwanda (if not provided
before)
4. Training and qualification certificate of school and local authority
5. Maintenance planning for the unit
6. Memorandum of understanding between MININFRA, School local authorities and contractor
Document to be provided with contractor request to proceed with the last provisional acceptance: 1. Computerized data base of equipments
Periodic reports during warranty period:
1. Report on the site visits conducted during the warranty period
Document to be provided with contractor request to proceed with the final acceptance
1. Report on maintenance services intervention (maintenance log book and consolidated report)
2. Report of interventions linked to warranty obligations (maintenance log book and
consolidated report).
3. Demonstration of existence of maintenance stock.
Article 8 Assistance with local regulations MININFRA will assist the contractor to obtain all required documents and visas for the
implementation of the project
Article 9 The Contractor's obligations The Contractor shall take the necessary measures to ensure the visibility of the European Union
financing or co-financing. These measures must comply with the rules in the Communication and
Visibility Manual for EU External Actions published by the European Commission:
http://ec.europa.eu/europeaid/work/visibility/index en.htm
Article 10 Origin All supplies and materials purchased must originate in a Member State of the Community and/or the
ACP States. In this context, the definition of the concept of "originating products" shall be assessed by
reference to the relevant international agreements, especially Protocol 1 included in Annex V of the ACP-EU Partnership Agreement, and supplies originating in the Community shall include supplies
originating in the Overseas Countries and Territories.
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Article 11 Performance guarantee The amount of the performance guarantee shall be 8% (eight percent) of the Contract Value and the
part in respect of after sales service including any amounts stipulated in addenda to the contract]
Article 12 Insurance The equipments are under the responsibility of the contractor up to provisional acceptance. He will therefore subscribe to all necessary insurances to cover his exposure in particular, an insurance
covering carriage of supply is mandatory.
Article 13 Programme of implementation of the tasks (indicative timetable) Requirements and timetable for program implementation are included in Technical specifications.
Article 14 Contractor's drawings Requirements and timetable for program implementation are included in Technical specifications.
Article 15. Tender prices All prices are fix and firm. No revision of price will be applied.
Article 16 Tax and customs arrangements The provisions regarding tax and customs arrangements are laid down in Annex VI of the contract
Article 18 Commencement order Implementation of task is supposed to start the day after signature of the contract. No additional
Commencement order shall be issued.
Article 19 Period of Implementation of the tasks The implementation period for supply, installation and commissioning is 2 years. Maintenance services will be provided during the warranty period starting at provisional acceptance.
Article 22 Variations The Contracting Authority reserves the right, to vary the quantities at the time of contracting and
during the validity of the contract within a range of +/- 100%. The total value of the supplies may not
rise or fall as a result of the variation in the quantities by more than 25% of the tender price. The unit
prices used in the tender shall be applicable to the quantities procured under the variation.
Article 24 Quality of supplies The equipment will respect norms and standards specified in technical specifications Annexe II. They will be tested as specified and documentation of the test will be made available either on request or
during the in factory pre shipment verification.
Article 25 Inspection and testing All supplies may be inspected in factory as per technical specifications Annexe II Sample equipments may be tested in laboratory as per technical specifications Annexe II
All systems will be tested in situ as specified in technical specifications Annexe II
Article 26 Methods of payment
26.1 Payments shall be made In Euro
The present contract is co-financed by the Government of Rwanda and the European development fund. The total contribution of the European Development Fund under the project is 3.780.000 Euros
(three millions seven hundred eighty thousand Euros). The Government of Rwanda will pay for the
remaining cost.
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Payments shall be authorised and made by the Contracting Authority for the Government of Rwanda
contribution. Payments shall be authorised by the Contracting Authority and made by the Commission for the
European Union contribution.
All invoices are presented to the Contracting Authority, the Contractor must inform the Commission of the European Union, at "Delegation of the European Union, 1807 Boulevard de l'Umuganda,
B.P.515 Kigali" thereof by sending a copy of the correspondence.
Payment of the supply: (item 1 of price sheet table 1)
In order to obtain payments, the Contractor must forward to the authority referred to in paragraph 26.1
above:
a) For the 60% pre-financing, in addition to the payment request, the performance guarantee. If a pre-financing is requested and this payment exceeds EUR 150.000, or if no proof documents have been
provided for the selection criteria, the Contractor must provide a financial guarantee for the full
amount of the pre-financing payment. b) For the 40% balance:
32% paid on the invoice(s) in [triplicate] following provisional acceptance of the supplies. Partial
provisional acceptance paid accepted per batch of 30 units as per provision in technical specification. 8% paid on the invoice(s) in [triplicate] following final acceptance of the supplies. Partial final
acceptance paid accepted per batch of 30 units as per provision in technical specification.
Payment of installation, local transport and staff training: (item 2,3 and 4 of price sheet table 1)
a) For the 20% pre-financing, in addition to the payment request, the performance guarantee. If a pre-
financing is requested and this payment exceeds EUR 150.000, or if no proof documents have been provided for the selection criteria, the Contractor must provide a financial guarantee for the full
amount of the pre-financing payment.
b) For the 80% balance: 72% paid on the invoice(s) in [triplicate] following provisional acceptance of the supplies. Partial
provisional acceptance paid accepted per batch of 30 units as per provision in technical specification.
8% paid on the invoice(s) in [triplicate] following final acceptance of the supplies. Partial final acceptance paid accepted per batch of 30 units as per provision in technical specification.
Payment of maintenance services during warranty period: (item 5 of price sheet table 1)
a) For the 20% pre-financing, in addition to the payment request, the performance guarantee. If a pre-
financing is requested and this payment exceeds EUR 150.000, or if no proof documents have been
provided for the selection criteria, the Contractor must provide a financial guarantee for the full
amount of the pre-financing payment.
b) Payment request are presented every 3 months to the Contracting Authority. Consolidated
maintenance reports are provided as supporting document. Payment based on the invoice(s) in [triplicate] following provisional acceptance of the maintenance report. Rate of payment is not
constant since it will depend of time when warranty period starts and finish for the batches of units.
For a specific batch of unit, last payment can only be claimed after final acceptance.
All pre-financing are paid at the beginning of the contract to the main contractor.
26.3 By derogation the sums due shall be paid within no more than 90 calendar days
26.4 By derogation the period shall be 90 days.
26.9 Price revision: There will be no price revision
Article 28 Delayed payments
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28.2 By derogation from Article 28.2 of the General Conditions, once the deadline laid down in
Article 28.1 has expired, the Contractor shall receive late-payment interest: - at the rediscount rate applied by the issuing institution of the country of the Contracting
Authority where payments are in national currency;
- at the rate applied by the European Central Bank to its main refinancing transactions in euro, as published in the Official Journal of the European Union, where payments are in euro,
on the first day of the month in which the deadline expired, plus seven percentage points. The
late-payment interest shall apply to the time which elapses between the date of the payment
deadline and the date on which the Contracting Authority's account is debited. By way of
exception, when the interest calculated in accordance with this provision is lower than or equal
to EUR 200, it shall be paid to the Contractor only upon a demand submitted within two months
of receiving late payment. The Member States are not entitled to late-payment interest.
Article 29 Delivery 29.1 The Contractor shall bear all risks relating to the goods until provisional acceptance at
destination. The supplies shall be packaged so as to prevent their damage or deterioration in
transit to their destination.
29.2 All delivered equipments will have to be packaged adequately and the content will have to be specified clearly on the outside (type of equipment, quantities, origin, date of
departure etc.)
29.3 The packaging shall remain the property of the Contractor subject to respect for the environment and regulation of Rwanda in terms of waste disposal.
29.5/6 The packaging costs will be borne by the contractor
Article 31 Provisional acceptance
The Certificate of Provisional Acceptance must be issued using a template similar to Annex
VI but providing detailed acceptance criteria.
Article 32 Warranty
The Contractor shall warrant that the supplies are new, unused, of the most recent models and
incorporate all recent improvements in design and materials. The Contractor shall further
warrant that none of the supplies have any defect arising from design, materials or
workmanship. This warranty shall remain valid for one year after provisional acceptance.
The warranty means "replacement by new equipment and free installation” of failed
components or presenting degradated performances. If he wants to repair rather than then
replace, the contractor must obtain prior authorization of the Contracting authority. Response
time and reporting procedures specified in section technical specifications Annex II shall be
respected.
It is warranted that the performance of any component does not undergo significant
degradation during 20 years for the PV Modules, 6 years for the batteries and 2 years for the
inverters and regulators as indicated in technical specifications. This technological guarantee
is therefore included in the warranty scheme. The performance audit may be requested by the
contracting authority if he observes abnormal performance degradations. The contracting
authority may request replacement or financial compensation for equipments having
degradated performances.
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The exclusions from the warranty are damage resulting from acts of war, riots, vandalism and
natural disasters. To define its responsibilities, the bidder shall clearly indicate the limits to
the application of safeguards for intervention by third parties. Any restrictions other than
those related to intervention by third parties, or those specified in this section is unacceptable
and would make the bid non-compliant. The limitations to the interventions by third parties
can never prevent the use and enjoyment of the normal system by the beneficiaries. They can
not prevent routine maintenance by local beneficiary or periodic maintenance by a qualified
enterprise. All costs relating to benefits associated with these warranties is included in the
market. This section is supplemented by the provisions relating to maintenance service during
the warranty period.
Article 33 After-sales service
In addition to obligation resulting from the warranty, the supplier and/or its representative(s)
will provide all required maintenance service during the warranty period as per specified in
technical specification and technical Offer.
Article 40 Settlement of disputes
40.1 Any dispute arising out of or relating to this contract which cannot be settled otherwise shall:
(a) in the case of a national contract, be settled in accordance with the national
legislation of the state of the contracting authority; and
(b) in the case of a transnational contract, be settled either:
(i) if the parties to the contract so agree, in accordance with the national legislation of the beneficiary country or its established international practices; or
(ii) by arbitration in accordance with the Procedural rules on conciliation and
arbitration of contracts financed by the European Development Fund, adopted by
Decision 3/90 of the ACP-EEC Council of Ministers of 29 March 1990 (Official
Journal No L 382, 31.12.1990)(see General Annex A 12]
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ANNEX 1: GENERAL CONDITIONS
27 pages numbered separately
2008 Page 1 of 27
c4_annexigc_en.doc
ANNEX I : GENERAL CONDITIONS
FOR SUPPLY CONTRACTS FINANCED BY THE EUROPEAN COMMUNITY OR BY
THE EUROPEAN DEVELOPMENT FUND
CONTENT
PRELIMINARY PROVISIONS ................................................................................................................................ 1
Article 1 Definitions............................................................................................................................................................1
Article 2 Law and language of the contract.........................................................................................................................1
Article 3 Order of precedence of contract documents .........................................................................................................1
Article 4 Communications...................................................................................................................................................2
Article 5 Assignment...........................................................................................................................................................2
Article 6 Subcontracting......................................................................................................................................................3
OBLIGATIONS OF THE CONTRACTING AUTHORITY .................................................................................... 3
Article 7 Supply of documents ............................................................................................................................................3
Article 8 Assistance with local regulations..........................................................................................................................4
OBLIGATIONS OF THE CONTRACTOR .............................................................................................................. 4
Article 9 General Obligations..............................................................................................................................................4
Article 10 Origin ...................................................................................................................................................................5
Article 11 Performance guarantee .........................................................................................................................................5
Article 12 Insurance ..............................................................................................................................................................6
Article 13 Programme of implementation of the tasks ..........................................................................................................6
Article 14 Contractor's drawings ...........................................................................................................................................7
Article 15 Sufficiency of tender prices..................................................................................................................................7
Article 16 Tax and customs arrangements.............................................................................................................................8
Article 17 Patents and licences..............................................................................................................................................8
COMMENCEMENT OF IMPLEMENTATION OF THE TASKS AND DELAYS ............................................... 8
Article 18 Commencement order ..........................................................................................................................................8
Article 19 Period of implementation of the tasks ..................................................................................................................8
Article 20 Extension of period of implementation of the tasks .............................................................................................9
Article 21 Delays in implementation of the tasks..................................................................................................................9
Article 22 Variations ...........................................................................................................................................................10
MATERIALS AND WORKMANSHIP ................................................................................................................... 12
Article 24 Quality of supplies..............................................................................................................................................12
Article 25 Inspection and testing.........................................................................................................................................13
PAYMENTS ............................................................................................................................................................. 14
Article 26 General principles...............................................................................................................................................14
Article 27 Payment to third parties......................................................................................................................................16
Article 28 Delayed payments ..............................................................................................................................................16
ACCEPTANCE AND MAINTENANCE ................................................................................................................ 17
Article 29 Delivery..............................................................................................................................................................17
Article 30 Verification operations .......................................................................................................................................17
Article 31 Provisional acceptance .......................................................................................................................................18
Article 32 Warranty obligations ..........................................................................................................................................19
Article 33 After-sales service ..............................................................................................................................................20
Article 34 Final acceptance .................................................................................................................................................20
BREACH OF CONTRACT AND TERMINATION............................................................................................... 20
Article 35 Breach of contract ..............................................................................................................................................20
Article 36 Termination by the Contracting Authority .........................................................................................................21
Article 37 Termination by the Contractor ...........................................................................................................................22
Article 38 Force majeure.....................................................................................................................................................22
Article 39 Decease ..............................................................................................................................................................23
DISPUTE SETTLEMENT ...................................................................................................................................... 24
Article 40 Dispute settlement ..............................................................................................................................................24
ETHICS CLAUSES ............................................................................................................................................... 244
Article 41 Ethics clauses .....................................................................................................................................................24
Article 42 Administrative and financial penalties ...............................................................................................................25
Article 43 Checks and audits by Community bodies...........................................................................................................26
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PRELIMINARY PROVISIONS
Article 1 - Definitions
1.1. The headings and titles in these General Conditions shall not be taken as part thereof or be
taken into consideration in the interpretation of the contract.
1.2. Where the context so permits, words in the singular shall be deemed to include the plural and
vice versa, and words in the masculine shall be deemed to include the feminine and vice
versa.
1.3. Words designating persons or parties shall include firms and companies and any organisation
having legal capacity.
1.4. The definitions of the terms used throughout this General Conditions are laid down in the
"Glossary of terms", annex A1 to the Practical Guide to contract procedures for EC external
actions, which forms an integral part of this contract.
Article 2 - Law and language of the contract
2.1. The Special Conditions shall specify the law governing all matters not covered by the
contract.
2.2. The contract and all written communications between the parties will be drafted in the
language of the procedure.
Article 3 - Order of precedence of contract documents
3.1. Save where otherwise provided in the special conditions, the contract is made up of the
following documents, in order of precedence:
a) the contract agreement;
b) the Special Conditions;
c) the General Conditions (Annex I);
d) the Technical Specifications (Annex II) including clarifications before the deadline for
submission of tenders and minutes from the information meeting/site visit;
e) the Technical Offer (Annex III), including clarifications from the Contractor provided
during tender evaluation;
f) the budget breakdown (Annex IV);
g) specified forms and other relevant documents (Annex V)
Addenda have the order of precedence of the document they are modifying.
3.2. The various documents making up the contract shall be deemed to be mutually explanatory;
in cases of ambiguity or divergence, they should be read in the order in which they appear
above.
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Article 4 - Communications
4.1. Communications between the Contracting Authority and/or the Project Manager on the one
hand, and the Contractor on the other, shall be exclusively in writing. Unless otherwise
specified in the Special Conditions, communications between the Contracting Authority
and/or the Project Manager on the one hand, and the Contractor on the other hand, shall be
sent by post, cable, telex, fax transmission, or delivered by hand, to the addresses designated
by the Parties for that purpose.
4.2. If the person sending a communication requires acknowledgement of receipt, he/she shall
indicate this in his communication. Whenever there is a deadline for the receipt of a written
communication, the sender should ask for an acknowledgement of receipt of his
communication. In any event, the sender shall take all necessary measures to ensure receipt
of his communication.
4.3. Wherever the contract provides for the giving or issue of any notice, consent, approval,
certificate or decision, unless otherwise specified such notice, consent, approval, certificate
or decision shall be in writing and the words "notify", "certify", "approve" or "decide" shall
be construed accordingly. Any such consent, approval, certificate or decision shall not
unreasonably be withheld or delayed.
Article 5 - Assignment
5.1. An assignment shall be valid only if it is a written agreement by which the Contractor
transfers his contract or part thereof to a third party.
5.2. The Contractor may not, without the prior written consent of the Contracting Authority,
assign the contract or any part thereof, or any benefit or interest thereunder, except in the
following cases:
a) a charge, in favour of the Contractor's bankers, of any monies due or to become due under
the contract; or
b) the assignment to the Contractor's insurers of the Contractor's right to obtain relief against
any other person liable in cases where the insurers have discharged the Contractor's loss
or liability.
5.3. For the purpose of Article 5.2, the approval of an assignment by the Contracting Authority
shall not relieve the Contractor of his obligations for the part of the contract already
performed or the part not assigned.
5.4. If the Contractor has assigned his contract without authorisation, the Contracting Authority
may, without giving formal notice thereof, apply as of right the sanctions for breach of
contract provided for in Article 35 and 36.
5.5. Assignees must satisfy the eligibility criteria applicable for the award of the contract and
they can not be in any of the situations excluding them from participating in contracts which
are listed in Section 2.3.3 of the Practical Guide to contract procedure for EC external
actions.
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Article 6 - Subcontracting
6.1. A subcontract shall be valid only if it is a written agreement by which the Contractor entrusts
implementation of a part of the tasks to a third party.
6.2. The Contractor shall not subcontract without the prior written authorisation of the
Contracting Authority. The elements of the contract to be subcontracted and the identity of
the subcontractors shall be notified to the Contracting Authority. The Contracting Authority
shall notify the Contractor of its decision within 30 days of receiving the notification, stating
its reasons if authorisation is withheld.
6.3. Subcontractors must satisfy the eligibility criteria applicable for the award of the contract
and they can not be in any of the situations excluding them from participating in contracts
which are listed in Section 2.3.3 of the Practical Guide to contract procedure for EC external
actions.
6.4. The Contracting Authority recognises no contractual link between itself and the
subcontractors.
6.5. The Contractor shall be responsible for the acts, defaults and negligence of his
subcontractors and their agents or employees, as if they were the acts, defaults or negligence
of the Contractor, his agents or employees. The approval by the Contracting Authority of the
subcontracting of any part of the contract or of the subcontractor shall not relieve the
Contractor of any of his obligations under the contract.
6.6. If a subcontractor has undertaken any continuing obligation extending for a period exceeding
that of the warranty period under the contract towards the Contractor in respect of the
supplies provided by the subcontractor, the Contractor must, at any time after the expiration
of the warranty period, transfer immediately to the Contracting Authority, at the Contracting
Authority's request and cost, the benefit of such obligation for the unexpired duration
thereof.
6.7. If the Contractor enters into a subcontract without approval, the Contracting Authority may,
without giving formal notice thereof, apply as of right the sanctions for breach of contract
provided for in Article 35.
OBLIGATIONS OF THE CONTRACTING AUTHORITY
Article 7 - Supply of documents
7.1. If necessary, within 30 days of the signing of the contract, the Project Manager shall, where
necessary, provide the Contractor, free of charge, with a copy of the drawings prepared for
the implementation of the tasks and a copy of the specifications and other contract
documents. The Contractor may purchase additional copies of these drawings, specifications
and other documents, in so far as they are available. Upon the issue of the warranty
certificate, or upon final acceptance, the Contractor shall return to the Project Manager all
drawings, specifications and other contract documents.
7.2. Unless it is necessary for the purposes of the contract, the drawings, specifications and other
documents provided by the Project Manager shall not be used or communicated to a third
party by the Contractor without the prior consent of the Project Manager.
7.3. The Project Manager shall have authority to issue to the Contractor administrative orders
incorporating such supplementary documents and instructions as are necessary for the proper
execution of the contract and the remedying of any defects therein.
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7.4. The special conditions must indicate the procedure used, if necessary, by the Contracting
Authority and the Project Manager to approve drawings and other documents provided by
the Contractor.
Article 8 - Assistance with local regulations
8.1. The Contractor may request the assistance of the Contracting Authority in obtaining copies
of laws, regulations and information on local customs, orders or bye-laws of the country
where the supplies are to be delivered which may affect the Contractor in the performance of
his obligations under the contract. The Contracting Authority may provide the assistance
requested to the Contractor at the Contractor's cost.
8.2. If necessary, the Contractor shall duly notify the Contracting Authority of details of the
supplies so that the Contracting Authority can obtain the requisite permits or import licences.
8.3. If necessary, the Contracting Authority will undertake to obtain, in accordance with the
Special Conditions, the requisite permits or import licences within a reasonable period,
taking account of the implementation dates for the tasks.
8.4. Subject to the provisions of the laws and regulations on foreign labour of the states in which
the supplies are to be delivered, the Contracting Authority shall make every effort to help the
Contractor obtain all the visas and permits required for the personnel whose services the
Contractor and the Contracting Authority consider necessary and residence permits for their
families.
OBLIGATIONS OF THE CONTRACTOR
Article 9 - General Obligations
9.1. The Contractor shall implement the contract with due care and diligence including, where
specified, the design, manufacture, delivery to site, erecting, testing and commissioning of
the supplies and carrying out of any other work including the remedying of any defects in the
supplies. The Contractor shall also provide all necessary equipment, supervision, labour and
facilities required for the implementation of the tasks.
9.2. Contractor considers that the requirement of an administrative order goes beyond the scope
of the contract, it shall, on pain of breach of contract, notify the Project Manager thereof,
giving his reasons, within 30 days of receipt of the order. Execution of the administrative
order shall not be suspended because of this notice.
9.3. For matters not governed by the contract, the Contractor shall respect and abide by all laws
and regulations in force according to article 2 of the Special Conditions and shall ensure that
his personnel, their dependants, and his local employees also respect and abide by all such
laws and regulations. The Contractor shall indemnify the Contracting Authority against any
claims and proceedings arising from any infringement by the Contractor, his employees and
their dependants of such laws and regulations. The Contractor shall respect internationally
agreed core labour standards, e.g. the ILO core labour standards, conventions on freedom of
association and collective bargaining, elimination of forced and compulsory labour,
elimination of discrimination in respect of employment and occupation, and the abolition of
child labour.
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9.4. The Contractor shall treat all documents and information received in connection with the
contract as private and confidential. He shall not, save in so far as may be necessary for the
purposes of the contract's execution, publish or disclose any particulars of the contract
without the prior consent in writing of the Contracting Authority or the Project Manager. If
any disagreement arises as to the necessity for any publication or disclosure for the purpose
of the contract, the decision of the Contracting Authority shall be final.
9.5. If the Contractor is a joint venture or consortium of two or more persons, all such persons
shall be jointly and severally bound to fulfil the terms of the contract according to the law of
the state of the Contracting Authority and shall, at the request of the Contracting Authority,
designate one of such persons to act as leader with authority to bind the joint venture or
consortium. The composition of the joint venture or consortium shall not be altered without
the prior consent in writing of the Contracting Authority.
9.6. Save where the European Commission requests or agrees otherwise, the Contractor shall take
the necessary measures to ensure the visibility of the European Union financing or co-
financing. These measures must comply with the rules in the Communication and Visibility
Manual for EU External Actions published by the European Commission.
Article 10 - Origin
10.1. Save where otherwise provided for in the Special Conditions, supplies must originate in a
Member State of the European Union or in an eligible country as stated in the invitation to
tender.
10.2. The Contractor must certify that the goods tendered comply with this requirement,
specifying their countries of origin. He may be required to provide more detailed information
in this respect.
10.3. The Contractor shall present an official certificate of origin on provisional acceptance.
Failure to comply with this obligation shall lead, after formal notice, to termination of the
contract.
Article 11 - Performance guarantee
11.1. The Contractor shall, together with the return of the countersigned contract, furnish the
Contracting Authority with a guarantee for the full and proper execution of the contract. The
amount of the guarantee shall be specified in the Special Conditions. It shall be in the range
of 5 and 10% of the amount of the contract price, including any amounts stipulated in
addenda to the contract.
11.2. The performance guarantee shall be held against payment to the Contracting Authority for
any loss resulting from the Contractor's failure to perform his contractual obligations fully
and properly.
11.3. The performance guarantee shall be in the format given in Annex V and may be provided in
the form of a bank guarantee, a banker's draft, a certified cheque, a bond provided by an
insurance and/or bonding company or an irrevocable letter of credit.
11.4. The performance guarantee shall be denominated in the currency in which the contract is
payable. No payments shall be made in favour of the Contractor prior to the provision of the
guarantee. The guarantee shall continue to remain valid until the contract has been fully and
properly performed.
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11.5. During the execution of the contract, if the natural or legal person providing the guarantee is
not able to abide by his commitments, the guarantee shall cease to be valid. The Contracting
Authority shall give formal notice to the Contractor to provide a new guarantee on the same
terms as the previous one. Should the Contractor fail to provide a new guarantee, the
Contracting Authority may terminate the contract. Before so doing, the Contracting
Authority shall send a registered letter with acknowledgement of receipt, which shall set a
new deadline of no less than 15 days from the day of delivery of the letter.
11.6. The Contracting Authority shall demand payment from the guarantee of all sums for which
the guarantor is liable under the guarantee due to the Contractor's default under the contract,
in accordance with the terms of the guarantee and up to the value thereof. The guarantor
shall, without delay, pay those sums upon demand from the Contracting Authority and may
not raise any objection for any reason whatsoever. Before making any claim under the
performance guarantee, the Contracting Authority shall notify the Contractor stating the
nature of the default in respect of which the claim is to be made.
11.7. Except for such part as may be specified in the Special Conditions in respect of after-sales
service, the performance guarantee shall be released within 45 days of the issue of the final
acceptance certificate.
Article 12 - Insurance
12.1. An insurance policy may be required to cover the carriage of supplies; the conditions of this
insurance policy may be specified in Article 12 of the Special Conditions, which may also
specify other types of insurance to be taken out by the Contractor.
12.2. Notwithstanding the Contractor's insurance obligations under Article 12.1, the Contractor
shall bear sole liability for, and indemnify the Contracting Authority and the Project
Manager against, any claims by third parties for damage to property or personal injuries
arising from the execution of the contract by the Contractor, his subcontractors and their
employees.
Article 13 - Programme of implementation of the tasks
13.1. If the Special Conditions so require, the Contractor shall submit a programme of
implementation of the tasks for the approval of the Project Manager. The programme shall
contain at least the following:
a) the order in which the Contractor proposes to perform the contract including design,
manufacture, delivery to place of receipt, installation, testing and commissioning;
b) the deadlines for submission and approval of the drawings;
c) a general description of the methods which the Contractor proposes to adopt for
executing the contract; and
d) such further details and information as the Project Manager may reasonably require.
13.2. The Special Conditions shall specify the time limit within which the programme of
implementation of the tasks must be submitted to the Project Manager for approval. They
may set time limits within which the Contractor must submit all or part of the detailed
drawings, documents and items. They shall also state the deadline for the Project Manager's
approval or acceptance of the programme of implementation, detailed drawings, documents
and items. The approval of the programme by the Project Manager shall not relieve the
Contractor of any of his obligations under the contract.µ
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13.3. No material alteration to the programme shall be made without the approval of the Project
Manager. If, however, the progress of the implementation of the tasks does not conform to
the programme, the Project Manager may instruct the Contractor to revise the programme
and submit the revised programme to him/her for approval.
Article 14 - Contractor's drawings
14.1. If the Special Conditions so provide, the Contractor shall submit to the Project Manager for
approval:
a) the drawings, documents, samples and/or models, according to the time limits and
procedures laid down in the Special Conditions;
b) such drawings as the Project Manager may reasonably require for the implementation of
the tasks.
14.2. If the Project Manager fails to notify his decision of approval referred to in Article 14.1
within the deadlines referred to in the contract or the approved programme of
implementation of the tasks, such drawings, documents, samples or models shall be deemed
to be approved on expiry of the deadlines. If no deadline is specified, they shall be deemed to
be approved 30 days after receipt.
14.3. Approved drawings, documents, samples and models shall be signed or otherwise identified
by the Project Manager and may only be departed from on the Project Manager's
instructions. Any of the Contractor's drawings, documents, samples or models which the
Project Manager refuses to approve shall immediately be modified to meet the requirements
of the Project Manager and resubmitted by the Contractor for approval.
14.4. The Contractor shall supply additional copies of approved drawings in the form and numbers
stated in the contract or in subsequent administrative orders.
14.5. The approval of the drawings, documents, samples or models by the Project Manager shall
not relieve the Contractor from any of his obligations under the contract.
14.6. The Project Manager shall have the right to inspect all drawings, documents, samples or
models relating to the contract at the Contractor's premises at all reasonable times.
14.7. Before provisional acceptance of the supplies, the Contractor shall supply operation and
maintenance manuals together with drawings, which shall be in such detail as will enable the
Project Manager to operate, maintain, adjust and repair all parts of the supplies. Unless
otherwise stated in the Special Conditions, the manuals and drawings shall be in the
language of the contract and in such forms and numbers as stated in the contract. The
supplies shall not be considered completed for the purpose of provisional acceptance until
such manuals and drawings have been supplied to the Contracting Authority.
Article 15 - Sufficiency of tender prices
15.1. Subject to any provisions which may be laid down in the Special Conditions, the Contractor
shall be deemed to have satisfied himself before submitting his tender as to the correctness
and sufficiency of the tender and to have taken account of all that is required for the full and
proper implementation of the tasks and to have included in his rates and prices all costs
related to the supplies, in particular:
a) the costs of transport;
b) the costs of handling, packing, loading, unloading, transit, delivery, unpacking, checking,
insurance and other administrative costs in connection with the supplies. The packaging
shall be the property of the Contracting Authority unless otherwise provided in the
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Special Conditions;
c) the cost of documents relating to the supplies where such documents are required by the
Contracting Authority;
d) execution and supervision of on-site assembly and/or commissioning of the delivered
supplies;
e) furnishing of tools required for assembly and/or maintenance of the delivered supplies;
f) furnishing of detailed operation and maintenance manuals for each unit of the delivered
supplies, as specified in the contract;
g) supervision or maintenance and/or repair of the supplies, for a period of time stated in the
contract, with the stipulation that this service shall not release the Contractor from any
warranty obligations under the contract;
h) training of the Contracting Authority's personnel, at the Contractor's factory and/or
elsewhere as specified in the contract.
15.2. Since the Contractor is deemed to have determined its prices on the basis of its own
calculations, operations and estimates, it shall, at no additional charge, carry out any work
that is the subject of any item in its tender for which its indicates neither a unit price nor a
lump sum.
Article 16 - Tax and customs arrangements
Provisions regarding tax and customs arrangements are laid down in the Special Conditions.
Article 17 - Patents and licences
Save where otherwise provided in the Special Conditions, the Contractor shall indemnify the Contracting
Authority and the Project Manager against any claim resulting from the use as specified in the contract of
patents, licences, drawings, models, or brand or trade marks, unless such infringement results from
compliance with the design or specification provided by the Contracting Authority and/or the Project
Manager.
COMMENCEMENT OF IMPLEMENTATION OF THE TASKS AND
DELAYS
Article 18 - Commencement order
18.1. The Contracting Authority shall fix the date on which implementation of the tasks is to
commence and advise the Contractor thereof either in the notice of award of the contract or
by administrative order issued by the Project Manager.
18.2. Save where the Parties agree otherwise, implementation of the tasks shall begin no later than
90 days after notification of award of contract. After that date the Contractor shall be entitled
not to implement the contract and to obtain its termination or compensation for the damage it
has suffered. The Contractor shall forfeit this right unless it exercises it within 30 days of the
expiry of the 90-day period.
Article 19 - Period of implementation of the tasks
19.1. The period of implementation of tasks shall commence on the date fixed in accordance with
Article 18 and shall be as stated in the contract, without prejudice to extensions of the period
which may be granted under Article 20.
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19.2. If provision is made for distinct periods of implementation of the tasks for separate lots, in
cases where one Contractor is awarded more than one lot per contract, the periods of
implementation of the tasks for the separate lots will not be accumulated.
Article 20 - Extension of period of implementation of the tasks
20.1. The Contractor may request an extension to the period of implementation of the tasks if his
implementation of the contract is delayed, or expected to be delayed, for any of the following
reasons:
a) extra or additional supplies ordered by the Contracting Authority;
b) exceptional weather conditions in the country of the Contracting Authority which may
affect installation or erection of the supplies;
c) physical obstructions or conditions which may affect delivery of the supplies, which
could not reasonably have been foreseen by a competent contractor;
d) administrative orders affecting the date of completion other than those arising from the
Contractor's default;
e) failure of the Contracting Authority to fulfil its obligations under the contract;
f) any suspension of the delivery and/or installation of the supplies which is not due to the
Contractor's default;
g) force majeure;
h) any other causes referred to in these General Conditions which are not due to the
Contractor's default.
20.2. Within 15 days of realising that a delay might occur, the Contractor shall notify the Project
Manager of his intention to make a request for extension of the period of implementation of
the tasks to which it considers himself entitled and, save where otherwise agreed between the
Contractor and the Project Manager, within 30 days provide the Project Manager with
comprehensive details so that the request can be examined.
20.3. Within 30 days the Project Manager shall, by written notice to the Contractor after due
consultation with the Contracting Authority and, where appropriate, the Contractor, grant
such extension of the period of implementation of the tasks as may be justified, either
prospectively or retrospectively, or inform the Contractor that it is not entitled to an
extension.
Article 21 - Delays in implementation of the tasks
21.1. If the Contractor fails under his own responsibility to deliver any or all of the goods or
perform the services within the time limit(s) specified in the contract, the Contracting
Authority shall, without formal notice and without prejudice to its other remedies under the
contract, be entitled, for every day which shall elapse between the expiry of the
implementation period of the tasks and the actual date of completion, to liquidated damages
equal to 5/1000 of the value of the undelivered supplies to a maximum of 15% of the total
value of the contract.
21.2. If the non-delivery of any of the goods prevents the normal use of the supplies as a whole,
the liquidated damages provided for in paragraph 21.1 shall be calculated on the basis of the
total contract value.
21.3. If the Contracting Authority has become entitled to claim at least 15% of the contract value it
may, after giving written notice to the Contractor:
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- seize the performance guarantee;
- terminate the contract, in which case the Contractor will have no right to compensation;
and
- enter into a contract with a third party for the provision of the balance of the supplies. The
Contractor shall not be paid for this part of the contract. The Contractor shall also be
liable for the additional costs and damages caused by his failure.
Article 22 - Variations
22.1. Subject to the limits set in the Practical Guide to contract procedures for EC external actions,
the Contracting Authority reserves the right, to vary the quantities as stated in the Special
Conditions. The total value of the supplies may not rise or fall as a result of the variation in
the quantities by more than 25% of the tender price. The unit prices used in the tender shall
be applicable to the quantities procured under the variation. Substantial modifications to the
contract, including modifications to the total contract amount, must be made by means of an
addendum.
22.2. The Project Manager shall have the power to order any variation to any part of the supplies
necessary for the proper completion and/or functioning of the supplies. Such variations may
include additions, omissions, substitutions, changes in quality, quantity, form, character,
kind, as well as drawings, designs or specifications where the supplies are to be specifically
manufactured for the Contracting Authority, method of shipment or packing, place of
delivery, and in the specified sequence, method or timing of implementation of the tasks. No
order for a variation may result in the invalidation of the contract, but the financial effect of
any such variation shall be valued in accordance with Article 22.6.
22.3. No variation shall be made except by administrative order, subject to the following
provisions:
a) if, for whatever reason, the Project Manager believes it necessary to give an order orally,
he/she shall confirm the order by an administrative order as soon as possible;
b) if the Contractor confirms in writing an oral order given for the purpose of Article 22.3.a
and the confirmation is not contradicted in writing forthwith by the Project Manager, an
administrative order shall be deemed to have been issued for the variation;
c) an administrative order for a variation shall not be required when increasing or decreasing
the quantity of any work because the estimates in the budget breakdown were too high or
too low.
22.4. Save where Article 22.2 provides otherwise, prior to issuing an administrative order for a
variation, the Project Manager shall notify the Contractor of the nature and form of that
variation. As soon as possible, after receiving such notice, the Contractor shall submit to the
Project Manager a proposal containing:
- a description of the tasks, if any, to be performed or the measures to be taken and a
programme of implementation of the tasks;
- any necessary modifications to the programme of implementation of the tasks or to any of
the Contractor's obligations under the contract;
- any adjustment to the contract price in accordance with the rules set out in Article 22.
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22.5. Following the receipt of the Contractor's submission referred to in Article 22.4, the Project
Manager shall, after due consultation with the Contracting Authority and, where appropriate,
the Contractor, decide as soon as possible whether or not the variation should be carried out.
If the Project Manager decides that the variation is to be carried out, he/she shall issue an
administrative order stating that the variation is to be made at the prices and under the
conditions given in the Contractor's submission referred to in Article 22.4 or as modified by
the Project Manager in accordance with Article 22.6.
22.6. The prices for all variations ordered by the Project Manager in accordance with Articles 22.3
and 22.5 shall be ascertained by the Project Manager in accordance with the following
principles:
- where the task is of similar character and implemented under similar conditions to an
item priced in the budget breakdown, it shall be valued at such rates and prices contained
therein;
- where the task is not of similar character or is not implemented under similar conditions,
the rates and prices in the contract shall be used as the basis for valuation in so far as is
reasonable, failing which a fair valuation shall be made by the Project Manager;
- if the nature or amount of any variation relative to the nature or amount of the whole of
the contract or to any part thereof is such that, in the opinion of the Project Manager, any
rate or price contained in the contract for any item of work is by reason of such variation
rendered unreasonable, then the Project Manager shall fix such rate or price as he/she
thinks reasonable and proper in the circumstances;
- where a variation is necessitated by a default or breach of contract by the Contractor, any
additional cost attributable to such variation shall be borne by the Contractor.
22.7. On receipt of the administrative order requesting the variation, the Contractor shall proceed
to carry out the variation and be bound by that order in so doing as if such variation were
stated in the contract. The supplies shall not be delayed pending the granting of any
extension of implementation period of tasks or adjustment to the contract price. Where the
order for a variation precedes the adjustment to the contract price, the Contractor shall keep
records of the costs of undertaking the variation and of the time expended thereon. Such
records shall be open to inspection by the Project Manager at all reasonable times.
22.8. Contractual variations not covered by an administrative order must be formalised through an
addendum to the contract signed by all parties. Changes of address or bank account may
simply be notified in writing by the Contractor to the Contracting Authority. Any contractual
variations must respect the general principles defined in the Practical Guide to contract
procedures for EC external actions.
Article 23 - Suspension
23.1. The Project Manager may, by administrative order, at any time, instruct the Contractor to
suspend:
a) the manufacture of the supplies; or
b) the delivery of supplies to the place of acceptance at the time specified for delivery in the
programme of implementation of the tasks or, if no time specified, at the time appropriate
for it to be delivered; or
c) the installation of the supplies which have been delivered to the place of acceptance.
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23.2. The Contractor shall, during suspension, protect and secure the supplies affected at the
Contractor's warehouse or elsewhere, against any deterioration, loss or damage to the extent
possible and as instructed by the Project Manager, even if supplies have been delivered to
the place of acceptance in accordance with the contract but their installation has been
suspended by the Project Manager.
23.3. Additional expenses incurred in connection with such protective measure shall be added to
the contract price. The Contractor shall not be paid any additional expenses if the suspension
is:
a) dealt with differently in the contract; or
b) necessary by reason of normal climatic conditions at the place of acceptance; or
c) necessary owing to some default of the Contractor; or
d) necessary for the safety or the proper execution of the contract or any part thereof insofar
as such necessity does not arise from any act or default by the Project Manager or the
Contracting Authority.
23.4. The Contractor shall not be entitled to such additions to the contract price unless it notifies
the Project Manager, within 30 days of receiving the order to suspend progress of delivery,
of his intention to make a claim for them.
23.5. The Project Manager, after consultation with the Contracting Authority and the Contractor,
shall determine such extra payment and/or extension of the period of implementation of the
tasks to be made to the Contractor in respect of such claim as shall, in the opinion of the
Project Manager, be fair and reasonable.
23.6. If the period of suspension exceeds 180 days, and the suspension is not due to the
Contractor's default, the Contractor may, by notice to the Project Manager, request to
proceed with the supplies within 30 days, or terminate the contract.
23.7. Where the award procedure or implementation of the contract is vitiated by substantial errors
or irregularities or by fraud, the Contracting Authority shall suspend execution of the
contract. Where such errors, irregularities or fraud are attributable to the Contractor, the
Contracting Authority may also refuse to make payments or may recover monies already
paid, in proportion to the seriousness of the errors, irregularities or fraud. The Contracting
Authority may also suspend payments in cases where there are suspected or established
errors, irregularities or fraud committed by the Contractor in the performance of another
contract funded by the general budget of the European Community or by budgets managed
by it or by EDF, which are likely to affect the performance of the present contract.
23.8. The purpose of suspending the contract shall be to verify whether presumed substantial
errors and irregularities or fraud have actually occurred. If they are not confirmed,
implementation of the contract shall resume as soon as possible. A substantial error or
irregularity shall be any infringement of a contract or regulatory provision resulting from an
act or an omission that causes or might cause a loss to the Community budget or EDF
MATERIALS AND WORKMANSHIP
Article 24 - Quality of supplies
24.1. The supplies must in all respects satisfy the technical specifications laid down in the contract
and conform in all respects to the drawings, surveys, models, samples, patterns and other
requirements in the contract, which must be held at the disposal of the Contracting Authority
or the Project Manager for the purposes of identification throughout the period of execution.
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24.2. Any preliminary technical acceptance stipulated in the Special Conditions should be the
subject of a request sent by the Contractor to the Project Manager. The request shall specify
the materials, items and samples submitted for such acceptance according to the contract and
indicate the lot number and the place where acceptance is to take place, as appropriate. The
materials, items and samples specified in the request must be certified by the Project
Manager as meeting the requirements for such acceptance prior to their incorporation in the
supplies.
24.3. Even if materials or items to be incorporated in the supplies or in the manufacture of
components to be supplied have been technically accepted in this way, they may still be
rejected if a further examination reveals defects or faults, in which case they must
immediately be replaced by the Contractor. The Contractor may be given the opportunity to
repair and make good materials and items which have been rejected, but such materials and
items will be accepted for incorporation in the supplies only if they have been repaired and
made good to the satisfaction of the Project Manager.
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Article 25 - Inspection and testing
25.1. The Contractor shall ensure that the supplies are delivered to the place of acceptance in time
to allow the Project Manager to proceed with acceptance of the supplies. The Contractor is
deemed to have fully appreciated the difficulties which it might encounter in this respect, and
it shall not be permitted to advance any grounds for delay.
25.2. The Project Manager shall be entitled, from time to time, to inspect, examine, measure and
test the components, materials and workmanship, and check the progress of preparation,
fabrication or manufacture of anything being prepared, fabricated or manufactured for
delivery under the contract, in order to establish whether the components, materials and
workmanship are of the requisite quality and quantity. This shall take place at the place of
manufacture, fabrication, preparation or at the place of acceptance or at such other places as
may be specified in the Special Conditions.
25.3. For the purposes of such tests and inspections, the Contractor shall:
a) provide the Project Manager, temporarily and free of charge, with such assistance, test
samples or parts, machines, equipment, tools, labour, materials, drawings and production
data as are normally required for inspection and testing;
b) agree, with the Project Manager, the time and place for tests;
c) give the Project Manager access at all reasonable times to the place where the tests are to
be carried out.
25.4. If the Project Manager is not present on the date agreed for tests, the Contractor may, unless
otherwise instructed by the Project Manager, proceed with the tests, which shall be deemed
to have been made in the Project Manager's presence. The Contractor shall immediately send
duly certified copies of the test results to the Project Manager, who shall, if he/she has not
attended the test, be bound by the test results.
25.5. When components and materials have passed the above-mentioned tests, the Project
Manager shall notify the Contractor or endorse the Contractor's certificate to that effect.
25.6. If the Project Manager and the Contractor disagree on the test results, each shall state his
views to the other within 15 days of such disagreement. The Project Manager or the
Contractor may require such tests to be repeated on the same terms and conditions or, if
either Party so requests, by an expert selected by common consent. All test reports shall be
submitted to the Project Manager, who shall communicate the results of these tests without
delay to the Contractor. The results of retesting shall be conclusive. The cost of retesting
shall be borne by the Party whose views are proved wrong by the retesting.
25.7. In the performance of their duties, the Project Manager and any person authorised by him/her
shall not disclose to unauthorised persons information concerning the undertaking's methods
of manufacture and operation obtained through inspection and testing.
PAYMENTS
Article 26 - General principles
26.1. Payments shall be made in euro or national currency. The Special Conditions shall lay down
the administrative or technical conditions governing payments of pre-financing, interim
and/or final payments made in accordance with the General Conditions. Where payment is in
the national currency, it shall be converted into euro at the rate published on the Infor-Euro
on the first working day of the month in which the payment is made.
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26.2. Payments due by the Contracting Authority shall be made to the bank account mentioned on
the financial identification form completed by the Contractor. The same form, annexed to the
payment request, must be used to report changes of bank account.
26.3. Sums due shall be paid within no more than 45 days from the date on which an admissible
payment request is registered by the competent department specified in the Special
Conditions. The date of payment shall be the date on which the institution's account is
debited. The payment request shall not be admissible if one or more essential requirements
are not met.
26.4. The 45-day period may be suspended by notifying the Contractor that the payment request
cannot be fulfilled because the sum is not due, because appropriate substantiating documents
have not been provided or because there is evidence that the expenditure might not be
eligible. In the latter case, an inspection may be carried out on the spot for the purpose of
further checks. The Contractor shall provide clarifications, modifications or further
information within 30 days of being asked to do so. The payment period shall continue to run
from the date on which a properly drawn-up payment request is registered.
26.5. The payments shall be made as follows:
a) 60% of the contract price after the signing of the contract, against provision of the
performance guarantee. If the pre-financing payment exceeds EUR 150.000, or if no
proof documents have been provided for the selection criteria, the Contractor must
provide a financial guarantee for the full amount of the pre-financing payment. This
financial guarantee must remain valid until it is released 45 days at the latest after the
provisional acceptance of the goods. Where the contractor is a public body the obligation
for a financial guarantee may be waived depending on a risk assessment made;
b) 40% of the contract price, as payment of the balance outstanding, following provisional
acceptance of the supplies;
26.6. Where only part of the supplies have been delivered, the 40% payment due following partial
provisional acceptance shall be calculated on the value of the supplies which have actually
been accepted and the security shall be released accordingly.
26.7. For supplies not covered by a warranty period, the payments listed above shall be
aggregated. The conditions to which the payments of pre-financing, interim and/or final
payments are subject, shall be as stated in the Special Conditions.
26.8. The payment obligations of the EC under this Contract shall cease at most 18 months after
the end of the period of implementation of the tasks, unless the Contract is terminated in
accordance with these General Conditions.
26.9. Unless otherwise stipulated in the Special Conditions, contracts shall be at fixed prices,
which shall not be revised.
26.10.The Contractor undertakes to repay any amounts paid in excess of the final amount due to
the Contracting Authority before the deadline indicated in the debit note which is 45 days
from the issuing of that note. Should the Contractor fail to make repayment within the
deadline set by the Contracting Authority, the Contracting Authority may (unless the
Contractor is a government department or public body of a Member State of the Community)
increase the amounts due by adding interest:
- at the rediscount rate applied by the central bank of the country of the Contracting
Authority if payments are in the currency of that country;
- at the rate applied by the European Central Bank to its main refinancing transactions in
euro, as published in the Official Journal of the European Union, C series, where
payments are in euro,
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on the first day of the month in which the time-limit expired, plus seven percentage points.
The default interest shall be incurred over the time which elapses between the date of the
payment deadline set by the Contracting Authority, and the date on which payment is
actually made. Any partial payments shall first cover the interest thus established.
Amounts to be repaid to the Contracting Authority may be offset against amounts of any
kind due to the Contractor. This shall not affect the Parties' right to agree on payment in
instalments. Bank charges incurred by the repayment of amounts due to the Contracting
Authority shall be borne entirely by the Contractor.
26.11.Where necessary the European Community may as a donor subrogate itself to the
Contracting Authority.
Article 27 - Payment to third parties
27.1. Orders for payments to third parties may be carried out only after an assignment made in
accordance with Article 5. The Contracting Authority shall be notified of the assignment.
27.2. Notification of beneficiaries of the assignment shall be the sole responsibility of the
Contractor.
27.3. In the event of a legally binding attachment of the property of the Contractor affecting
payments due to it under the contract, and without prejudice to the time limit laid down in
the Special Conditions, the Contracting Authority shall have 30 days, starting from the day
on which it receives notification of the definitive lifting of the obstacle to payment, to
resume payments to the Contractor.
Article 28 - Delayed payments
28.1. The Contracting Authority shall pay the Contractor sums due within 45 days of the date on
which an admissible payment is registered, in accordance with Article 26 of these General
Conditions. This period shall begin to run from the approval of these documents by the
competent department referred to in Article 26 of the Special Conditions. These documents
shall be approved either expressly or tacitly, in the absence of any written reaction in the 45
days following their receipt accompanied by the requisite documents.
28.2. Once the deadline laid down in Article 28.1 has expired, the Contractor may, within two
months of late payment, claim late-payment interest:
- at the rediscount rate applied by the issuing institution of the country of the Contracting
Authority where payments are in national currency;
- at the rate applied by the European Central Bank to its main refinancing transactions in
euro, as published in the Official Journal of the European Union, C series, where
payments are in euro,
on the first day of the month in which the deadline expired, plus seven percentage points.
The late-payment interest shall apply to the time which elapses between the date of the
payment deadline (exclusive) and the date on which the Contracting Authority's account is
debited (inclusive).
28.3. Any default in payment of more than 90 days from the expiry of the period laid down in
Article 28.1 shall entitle the Contractor either not to perform the contract or to terminate it,
with 30 days' prior notice to the Contracting Authority and the Project Manager.
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ACCEPTANCE AND MAINTENANCE
Article 29 - Delivery
29.1. The Contractor shall deliver the supplies in accordance with the conditions of the contract.
The supplies shall be at the risk of the Contractor until their provisional acceptance.
29.2. The Contractor shall provide such packaging of supplies as is required to prevent their
damage or deterioration in transit to their destination as indicated in the contract. The
packaging shall be sufficient to withstand, without limitation, rough handling, exposure to
extreme temperatures, salt and precipitation during transit and open storage. Package size
and weight shall take into consideration, where appropriate, the remoteness of the final
destination of the supplies, and the possible absence of heavy handling facilities at all points
in transit.
29.3. The packaging, marking and documentation inside and outside the packages shall comply
with such requirements as shall be expressly provided for in the Special Conditions, subject
to any variations subsequently ordered by the Project Manager.
29.4. No supplies shall be shipped or delivered to the place of acceptance until the Contractor has
received a delivery order from the Project Manager. The Contractor shall be responsible for
the delivery at the place of acceptance of all supplies and supplier's equipment required for
the purpose of the contract. If the Project Manager fails either to issue the certificate of
provisional acceptance or to reject the Contractor's application within the period of 30 days,
he/she shall be deemed to have issued the certificate on the last day of that period.
29.5. Each delivery must be accompanied by a statement drawn up by the Contractor. This
statement shall be as specified in the Special Conditions.
29.6. Each package shall be clearly marked in accordance with the Special Conditions.
29.7. Delivery shall be deemed to have been made when there is written evidence available to both
Parties that delivery of the supplies has taken place in accordance with the terms of the
contract, and the invoice(s) and all such other documentation specified in the Special
Conditions, have been submitted to the Contracting Authority. Where the supplies are
delivered to an establishment of the Contracting Authority, the latter shall bear the
responsibility of bailee, in accordance with the requirements of the law applicable to the
contract, during the time which elapses between delivery for storage and acceptance.
Article 30 - Verification operations
30.1. The supplies shall not be accepted until the prescribed verifications and tests have been
carried out at the expense of the Contractor. The inspections and tests may be conducted
before shipment, at the point of delivery and/or at the final destination of the goods.
30.2. The Project Manager shall, during the progress of the delivery of the supplies and before the
supplies are taken over, have the power to order or decide:
a) the removal from the place of acceptance, within such time or times as may be specified
in the order, of any supplies which, in the opinion of the Project Manager, are not in
accordance with the contract;
b) their replacement with proper and suitable supplies;
c) the removal and proper re-installation, notwithstanding any previous test thereof or
interim payment therefore, of any installation which in respect of materials, workmanship
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or design for which the Contractor is responsible, is not, in the opinion of the Project
Manager, in accordance with the contract;
d) that any work done or goods supplied or materials used by the Contractor is or are not in
accordance with the contract, or that the supplies or any portion thereof do not fulfil the
requirements of the contract.
30.3. The Contractor shall, with all speed and at his own expense, make good the defects so
specified. If the Contractor does not comply with such order, the Contracting Authority shall
be entitled to employ other persons to carry out the orders and all expenses consequent
thereon or incidental thereto shall be deducted by the Contracting Authority from any monies
due or which may become due to the Contractor.
30.4. Supplies which are not of the required quality shall be rejected. A special mark may be
applied to the rejected supplies. This shall not be such as to alter them or affect their
commercial value. Rejected supplies shall be removed by the Contractor from the place of
acceptance, if the Project Manager so requires, within a period which the Project Manager
shall specify, failing which they shall be removed as of right at the expense and risk of the
Contractor. Any works incorporating rejected materials shall be rejected.
30.5. The provisions of Article 30 shall not affect the right of the Contracting Authority to claim
under Article 21, nor shall it in any way release the Contractor from any warranty or other
obligations under the contract.
Article 31 - Provisional acceptance
31.1. The supplies shall be taken over by the Contracting Authority when they have been delivered
in accordance with the contract, have satisfactorily passed the required tests, or have been
commissioned as the case may be, and a certificate of provisional acceptance has been issued
or is deemed to have been issued.
31.2. The Contractor may apply, by notice to the Project Manager, for a certificate of provisional
acceptance when supplies are ready for provisional acceptance. The Project Manager shall
within 30 days of receipt of the Contractor's application either:
- issue the certificate of provisional acceptance to the Contractor with a copy to the
Contracting Authority stating, where appropriate, his reservations, and, inter alia, the date
on which, in his opinion, the supplies were completed in accordance with the contract and
ready for provisional acceptance; or
- reject the application, giving his reasons and specifying the action which, in his opinion,
is required of the Contractor for the certificate to be issued.
31.3. Should exceptional circumstances make it impossible to proceed with the acceptance of the
supplies during the period fixed for provisional or final acceptance, a statement certifying
such impossibility shall be drawn up by the Project Manager after consultation, where
possible, with the Contractor. The certificate of acceptance or rejection shall be drawn up
within 30 days following the date on which such impossibility ceases to exist. The
Contractor shall not invoke these circumstances in order to avoid the obligation of presenting
the supplies in a state suitable for acceptance.
31.4. If the Project Manager fails either to issue the certificate of provisional acceptance or to
reject the supplies within the period of 30 days, he/she shall be deemed to have issued the
certificate on the last day of that period, except where the certificate of provisional
acceptance is deemed to constitute a certificate of final acceptance. In this case, Article 34.2
below does not apply. If the supplies are divided by the contract into lots, the Contractor
shall be entitled to apply for a separate certificate for each lot.
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31.5. In case of partial delivery, the Contracting Authority reserves the right to give partial
provisional acceptance.
31.6. Upon provisional acceptance of the supplies, the Contractor shall dismantle and remove
temporary structures and materials no longer required for use in connection with the
implementation of the contract. He shall also remove any litter or obstruction and redress any
change in the condition of the place of acceptance as required by the contract.
Article 32 - Warranty obligations
32.1. The Contractor shall warrant that the supplies are new, unused, of the most recent models
and incorporate all recent improvements in design and materials, unless otherwise provided
in the contract. The Contractor shall further warrant that all supplies shall have no defect
arising from design, materials or workmanship, except insofar as the design or materials are
required by the specifications, or from any act or omission, that may develop under use of
the supplies in the conditions obtaining in the country of the Contracting Authority. This
warranty shall remain valid as specified in the Special Conditions.
32.2. The Contractor shall be responsible for making good any defect in, or damage to, any part of
the supplies which may appear or occur during the warranty period and which:
a) results from the use of defective materials, faulty workmanship or design of the
Contractor; or
b) results from any act or omission of the Contractor during the warranty period; or
c) appears in the course of an inspection made by, or on behalf of, the Contracting
Authority.
32.3. The Contractor shall at his own cost make good the defect or damage as soon as practicable.
The warranty period for all items replaced or repaired shall recommence from the date on
which the replacement or repair was made to the satisfaction of the Project Manager. If the
contract provides for partial acceptance, the warranty period shall be extended only for the
part of the supplies affected by the replacement or repair.
32.4. If any such defect appears or such damage occurs during the warranty period, the
Contracting Authority or the Project Manager shall notify the Contractor. If the Contractor
fails to remedy a defect or damage within the time limit stipulated in the notification, the
Contracting Authority may:
a) remedy the defect or the damage itself, or employ someone else to carry out the work at
the Contractor's risk and cost, in which case the costs incurred by the Contracting
Authority shall be deducted from monies due to or guarantees held against the Contractor
or from both; or
b) terminate the contract.
32.5. In emergencies, where the Contractor cannot be reached immediately or, having been
reached, is unable to take the measures required, the Contracting Authority or the Project
Manager may have the work carried out at the expense of the Contractor. The Contracting
Authority or the Project Manager shall as soon as practicable inform the Contractor of the
action taken.
32.6. The warranty obligations shall be stipulated in the Special Conditions and technical
specifications. If the duration of the warranty period is not specified, it shall be 365 days.
The warranty period shall commence on the date of provisional acceptance and may
recommence in accordance with Article 32.3.
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Article 33 - After-sales service
An after-sales service, if required by the contract, shall be provided in accordance with the details
stipulated in the Special Conditions. The Contractor shall undertake to carry out or have carried out the
maintenance and repair of supplies and to provide a rapid supply of spare parts. The Special Conditions
may specify that the Contractor must provide any or all of the following materials, notifications and
documents pertaining to spare parts manufactured or distributed by the Contractor:
a) such spare parts as the Contracting Authority may choose to purchase from the
Contractor, it being understood that this choice shall not release the Contractor from any
warranty obligations under the contract;
b) in the event of termination of production of the spare parts, advance notification to the
Contracting Authority to allow it to procure the parts required and, following such
termination, provision at no cost to the Contracting Authority of the blueprints, drawings
and specifications of the spare parts, if and when requested.
Article 34 - Final acceptance
34.1. Upon expiry of the warranty period or, where there is more than one such period, upon
expiry of the latest period, and when all defects or damage have been rectified, the Project
Manager shall issue the Contractor a final acceptance certificate, with a copy to the
Contracting Authority, stating the date on which the Contractor completed his obligations
under the contract to the Project Manager's satisfaction. The final acceptance certificate shall
be issued by the Project Manager within 30 days of the expiry of the warranty period or as
soon as any repairs ordered under Article 32 have been completed to the satisfaction of the
Project Manager.
34.2. The contract shall not be considered to have been performed in full until the final acceptance
certificate has been signed or is deemed to have been signed by the Project Manager.
34.3. Notwithstanding the issue of the final acceptance certificate, the Contractor and the
Contracting Authority shall remain liable for the fulfilment of any obligation incurred under
the contract prior to the issue of the final acceptance certificate which remains unperformed
at the time that final acceptance certificate is issued. The nature and extent of any such
obligation shall be determined by reference to the provisions of the contract.
BREACH OF CONTRACT AND TERMINATION
Article 35 - Breach of contract
35.1. A Party shall be in a breach of contract if it fails to discharge any of its obligations under the
contract.
35.2. Where a breach of contract occurs, the injured Party shall be entitled to the following
remedies:
a) damages; and/or
b) termination of the contract.
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35.3. In addition to the above-mentioned measures, damages may be awarded. They may be either:
a) general damages; or
b) liquidated damages.
35.4. Recovery of damages, disbursements or expenses resulting from the application of measures
provided for in this Article shall be effected by deduction from the sums due to the
Contractor, from the deposit, or by payment under the guarantee.
Article 36 - Termination by the Contracting Authority
36.1. The Contracting Authority may, after giving the Contractor seven days' notice, terminate the
contract in any of the following cases:
a) the Contractor substantially fails to perform his obligations under this contract;
b) the Contractor fails to comply within a reasonable time with a notice given by the Project
Manager requiring it to make good any neglect or failure to perform his obligations under
the contract which seriously affects the proper and timely implementation of the tasks;
c) the Contractor refuses or neglects to carry out administrative orders given by the Project
Manager;
d) the Contractor assigns the contract or subcontracts without the authorisation of the
Contracting Authority;
e) the Contractor is bankrupt or being wound up, is having its affairs administered by the
courts, has entered into an arrangement with creditors, has suspended business activities,
is the subject of proceedings concerning those matters, or is in any analogous situation
arising from a similar procedure provided for in national legislation or regulations;
f) the Contractor has been convicted of an offence concerning professional conduct by a
judgment which has the force of res judicata;
g) the Contractor has been guilty of grave professional misconduct proven by any means
which the Contracting Authority can justify;
h) the Contractor has been the subject of a judgment which has the force of res judicata for
fraud, corruption, involvement in a criminal organisation or any other illegal activity
detrimental to the Communities' financial interests;
i) the Contractor, following another procurement procedure or grant award procedure
financed by the Community budget or EDF has been declared to be in serious breach of
contract for failure to perform its contractual obligations;
j) any organisational modification occurs involving a change in the legal personality, nature
or control of the Contractor, unless such modification is recorded in an addendum to the
contract;
k) any other legal disability hindering implementation of the contract occurs;
l) the Contractor fails to provide the required guarantee or insurance, or if the person
providing the earlier guarantee or insurance required under the present contract is not able
to abide by his commitments;
m) where after the award of the contract, the award procedure or the performance of the
contract prove to have been subject to substantial errors, irregularities or fraud.
36.2. Termination shall be without prejudice to any other rights or powers of the Contracting
Authority and the Contractor under the contract. The Contracting Authority may, thereafter,
conclude any other contract with a third party on behalf of the Contractor. The Contractor's
liability for delay in completion shall immediately cease upon termination without prejudice
to any liability thereunder that may already have occurred.
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36.3. The Project Manager shall, upon the issue of the notice of termination of the contract,
instruct the Contractor to take immediate steps to bring the implementation of the tasks to a
close in a prompt and orderly manner and to reduce expenditure to a minimum.
36.4. In the event of termination, the Project Manager shall, as soon as possible and in the
presence of the Contractor or his representatives or having duly summoned them, draw up a
report on the supplies delivered and the work performed and take an inventory of the
materials supplied and unused. A statement shall also be drawn up of monies due to the
Contractor and of monies owed by the Contractor to the Contracting Authority as at the date
of termination of the contract.
36.5. The Contracting Authority shall not be obliged to make any further payments to the
Contractor until the supplies are completed, whereupon the Contracting Authority shall be
entitled to recover from the Contractor the extra costs, if any, of providing the supplies or
shall pay any balance due to the Contractor prior to the termination of the contract.
36.6. If the Contracting Authority terminates the contract it shall be entitled to recover from the
Contractor any loss it has suffered under the contractual conditions set out in Article 2 of the
Special Conditions.
36.7. This contract shall be automatically terminated if it has given risen to no payment in the
three years following its signing.
36.8. The Contracting Authority may, at any time and after giving the Contractor seven days'
notice, terminate the contract, in addition to what is already provided for in Article 36.1.
36.9. Where the termination is not due to an act or omission of the Contractor, force majeure or
other circumstances beyond the control of the Contracting Authority, the Contractor shall be
entitled to claim in addition to sums owing to it for work already performed, an indemnity
for loss suffered.
Article 37 - Termination by the Contractor
37.1. The Contractor may, after giving 14 days notice to the Contracting Authority, terminate the
contract if the Contracting Authority:
- fails to pay the Contractor the amounts due under any certificate issued by the Project
Manager after the expiry of the deadline stated in the Special Conditions;
- consistently fails to meet its obligations after repeated reminders; or
- suspends the delivery of the supplies, or any part thereof, for more than 180 days, for
reasons not specified in the contract or not attributable to the Contractor.
37.2. Termination shall be without prejudice to any other rights or powers under the contract of the
Contracting Authority and the Contractor.
37.3. In the event of such termination, the Contracting Authority shall pay the Contractor for any
loss or damage the Contractor may have suffered.
Article 38 - Force majeure
38.1. Neither Party shall be considered to be in default or in breach of its obligations under the
contract if the performance of such obligations is prevented by any event of force majeure
arising after the date of notification of award or the date when the contract becomes effective
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38.2. For the purposes of this Article, the term "force majeure" means acts of God, strikes, lock-
outs or other industrial disturbances, acts of the public enemy, wars whether declared or not,
blockades, insurrection, riots, epidemics, landslides, earthquakes, storms, lightning, floods,
washouts, civil disturbances, explosions and any other similar unforeseeable events which
are beyond the Parties' control and cannot be overcome by due diligence.
38.3. Notwithstanding the provisions of Articles 21 and 36, the Contractor shall not be liable to
forfeiture of his performance guarantee, liquidated damages or termination for default if, and
to the extent that, his delay in implementation of the tasks or other failure to perform his
obligations under the contract is the result of an event of force majeure. Nor, notwithstanding
the provisions of Articles 28 and 37, shall the Contracting Authority be liable for the
payment of interest on delayed payments, for non-implementation of tasks or for termination
by the Contractor for default if, and to the extent that, the Contracting Authority's delay or
other failure to perform its obligations is the result of force majeure.
38.4. If either Party considers that any circumstances of force majeure have occurred which may
affect performance of its obligations, it shall promptly notify the other Party and the Project
Manager, giving details of the nature, the probable duration and the likely effect of the
circumstances. Unless otherwise directed by the Project Manager in writing, the Contractor
shall continue to perform his obligations under the contract as far as is reasonably
practicable, and shall employ every reasonable alternative means to perform any obligations
that the event of force majeure does not prevent it from performing. The Contractor shall not
employ such alternative means unless directed to do so by the Project Manager.
38.5. If the Contractor incurs additional costs in complying with the Project Manager's directions
or using alternative means under Article 38.4, the amount thereof shall be certified by the
Project Manager.
38.6. If circumstances of force majeure have occurred and continue for a period of 180 days then,
notwithstanding any extension of time for completion of the contract that the Contractor may
by reason thereof have been granted, either Party shall be entitled to serve the other with 30
days' notice to terminate the contract. If, on the expiry of the period of 30 days, the situation
of force majeure still applies, the contract shall be terminated and, by virtue of the law
governing the contract, the Parties shall be released from further execution of the contract.
Article 39 - Decease
39.1. Where the Contractor is a natural person, the contract shall be automatically terminated if
that person dies. However, the Contracting Authority shall examine any proposal made by
the heirs or beneficiaries if they have notified their wish to continue the contract. The
decision of the Contracting Authority shall be notified to those concerned within 30 days of
receipt of such proposal.
39.2. Where the Contractor consists of a number of natural persons and one or more of them die, a
report shall be agreed between the Parties on the progress of the contract, and the
Contracting Authority shall decide whether to terminate or continue the contract in
accordance with the undertaking given by the survivors and by the heirs or beneficiaries, as
the case may be.
39.3. In the cases provided for in Articles 39.1 and 39.2, persons offering to continue to perform
the contract shall notify the Contracting Authority thereof within 15 days of the date of
decease.
39.4. Such persons shall be jointly and severally liable for the proper execution of the contract to
the same extent as the original Contractor. Continuation of the contract shall be subject to the
rules relating to establishment of the guarantee provided for in Article 11.
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DISPUTE SETTLEMENT
Article 40 - Dispute settlement
40.1. The Parties shall make every effort to settle amicably any dispute relating to the contract
which may arise between them.
40.2. Once a dispute has arisen, a Party shall notify the other Party in writing of the dispute,
stating its position on the dispute and any solution which it envisages, and requesting an
amicable settlement. The other Party shall respond to this request for amicable settlement
within 30 days, stating its position on the dispute. Unless the Parties agree otherwise, the
maximum time period laid down for reaching an amicable settlement shall be 120 days from
the date of the notification requesting such a procedure. Should a Party not agree to the other
Party's request for amicable settlement, should a Party not respond in time to that request or
should no amicable settlement be reached within the maximum time period, the amicable
settlement procedure is considered to have failed.
40.3. In the absence of an amicable settlement, a Party may notify the other Party in writing
requesting a settlement through conciliation by a third person. If the European Commission
is not a Party to the contract, the Commission can accept to intervene as such a conciliator.
The other Party shall respond to the request of conciliation within 30 days. Unless the Parties
agree otherwise, the maximum time period laid down for reaching a settlement through
conciliation shall be 120 days from the notification requesting such a procedure. Should a
Party not agree to the other Party's request for conciliation, should a Party not respond in
time to that request or should no settlement be reached within the maximum time period, the
conciliation procedure is considered to have failed.
40.4. If amicable settlement procedure and, if so requested, the conciliation procedure fails, each
party may refer the dispute to either the decision of a national jurisdiction or arbitration, as
specified in Article 40 of the Special Conditions.
ETHICS CLAUSES
Article 41 - Ethic clauses
41.1. Any attempt by a candidate or tenderer to obtain confidential information, enter into
unlawful agreements with competitors or influence the committee or the Contracting
Authority during the process of examining, clarifying, evaluating and comparing tenders
shall lead to the rejection of his candidacy or tender.
41.2. Without the Contracting Authority's prior written authorisation, a Contractor and his staff or
any other company with which the Contractor is associated or linked may not, even on an
ancillary or subcontracting basis, supply other services, carry out works or supply equipment
for the project.
41.3. This prohibition also applies to any other programmes or projects that could, owing to the
nature of the contract, give rise to a conflict of interest on the part of the Contractor.
41.4. When putting forward a candidacy or tender, the candidate or tenderer shall declare that it is
affected by no potential conflict of interest and has no particular link with other tenderers or
parties involved in the project. Should such a situation arise during execution of the contract,
the Contractor must immediately inform the Contracting Authority.
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41.5. The Contractor must at all times act impartially and as a faithful adviser in accordance with
the code of conduct of his profession. He shall refrain from making public statements about
the project or services without the Contracting Authority's prior approval. He may not
commit the Contracting Authority in any way without its prior written consent.
41.6. For the duration of the contract the Contractor and his staff shall respect human rights and
undertake not to offend the political, cultural and religious mores of the beneficiary state.
41.7. The Contractor may accept no payment connected with the contract other than that provided
for therein. The Contractor and his staff must not exercise any activity or receive any
advantage inconsistent with their obligations to the Contracting Authority.
41.8. The Contractor and his staff shall be obliged to maintain professional secrecy for the entire
duration of the contract and after its completion. All reports and documents drawn up or
received by the Contractor shall be confidential.
41.9. The contract shall govern the Parties' use of all reports and documents drawn up, received or
presented by them during the execution of the contract.
41.10.The Contractor shall refrain from any relationship likely to compromise his independence or
that of his staff. If the Contractor ceases to be independent, the Contracting Authority may,
regardless of injury, terminate the contract without further notice and without the Contractor
having any claim to compensation.The Commission reserves the right to suspend or cancel
project financing if corrupt practices of any kind are discovered at any stage of the award
process and if the Contracting Authority fails to take all appropriate measures to remedy the
situation. For the purposes of this provision, "corrupt practices" are the offer of a bribe, gift,
gratuity or commission to any person as an inducement or reward for performing or
refraining from any act relating to the award of a contract or implementation of a contract
already concluded with the Contracting Authority.
41.11.Such unusual commercial expenses are commissions not mentioned in the main contract or
not stemming from a properly concluded contract referring to the main contract,
commissions not paid in return for any actual and legitimate service, commissions remitted
to a tax haven, commissions paid to a recipient who is not clearly identified or commissions
paid to a company which has every appearance of being a front company.
41.12.The Contractor undertakes to supply the Commission on request with all supporting
documents relating to the conditions of the contract's execution. The Commission may carry
out whatever documentary or on-the-spot checks it deems necessary to find evidence in cases
of suspected unusual commercial expenses.
Article 42 - Administrative and financial penalties
42.1. Without prejudice to the application of penalties laid down in the contract, a Contractor who
has been guilty of making false declarations, has made substantial errors or committed
irregularities and fraud, or has been found in serious breach of its contractual obligations,
may be excluded from all contracts and grants financed by the Community budget or EDF
for a maximum of five years from the time when the infringement is established, as
confirmed after an adversarial procedure with the Contractor. The Contractor may present
his arguments against this penalty within 30 days of notification of the penalty by registered
letter with acknowledgement of receipt or any equivalent means. In the absence of any
reaction on the part of the Contractor, or of withdrawal of the penalty by the Commission
within 30 days of receipt of the Contractor's arguments against it, the decision imposing the
penalty shall become enforceable. That period may be increased to ten years in the event of a
repeat offence within five years of the first infringement.
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42.2. If the Contractor is found to have seriously failed to meet its contractual obligations, it shall
incur financial penalties representing 2-10% of the total value of the contract in question.
That rate may be increased to 4-20% in the event of a repeat offence within five years of the
first infringement.
42.3. Where, after the award of the contract, the award procedure or the performance of the
contract prove to have been subject to substantial errors, irregularities or fraud, and where
this is attributable to the Contractor, the Contracting Authority may refuse to make
payments, may recover amounts already paid or may terminate all the contracts concluded
with this Contractor, in proportion to the seriousness of the errors, irregularities or fraud.
Article 43 - Checks and audits by Community bodies
43.1. The Contractor will allow the European Commission, the European Anti-Fraud Office and
the European Court of Auditors to verify, by examining the documents or by means of on-
the-spot checks, the implementation of the project and conduct a full audit, if necessary, on
the basis of supporting documents for the accounts, accounting documents and any other
document relevant to the financing of the project. These inspections may take place up to 7
years after the final payment.
43.2. Furthermore, the Contractor will allow the European Anti-Fraud Office to carry out checks
and verification on the spot in accordance with the procedures set out in the European
Community legislation for the protection of the financial interests of the European
Communities against fraud and other irregularities.
43.3. To this end, the Contractor undertakes to give appropriate access to staff or agents of the
European Commission, of the European Anti-Fraud Office and of the European Court of
Auditors to the sites and locations at which the Contract is carried out, including its
information systems, as well as all documents and databases concerning the technical and
financial management of the project and to take all steps to facilitate their work. Access
given to agents of the European Commission, European Anti-Fraud Office and the European
Court of Auditors shall be on the basis of confidentiality with respect to third parties, without
prejudice to the obligations of public law to which they are subject. Documents must be
easily accessible and filed so as to facilitate their examination and the Consultant must
inform the Contracting Authority of their precise location.
43.4. The Contractor guarantees that the rights of the European Commission, of the European
Anti-Fraud Office and of the European Court of Auditors to carry out audits, checks and
verification will be equally applicable, under the same conditions and according to the same
rules as those set out in this Article, to any sub-contractor or any other party benefiting from
EC or EDF funds.
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ANNEX II TECHNICAL SPECIFICATIONS AND TECHNICAL OFFER
TECHNICAL SPECIFICATIONS
INTRODUCTION AND GENERAL INNFORMATION
PART 1: GENERATION - PHOTOVOLTAIC FIELD
PART 2: DISTRIBUTION: INSTALLATION AND SMALL EQUIPMENT
PART 3: TRAINING, TEST, RECEPTION, GUARANTEE
DRAWINGS 1 TO 4
TECHNICAL OFFER
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30
TECHNICAL SPECIFICATIONS
I. INTRODUCTION AND GENERAL INFORMATION
The government of Rwanda initiated a project aimed at the improvement of access to energy for rural
communities, through the electrification of approximately 300 schools by solar photovoltaic systems.
This project is co-financed by the Government of Rwanda under its "Rollout" plan and by the
European Commission (E.C.) through the Energy Facility under the funds of the 9th EDF.
In preparation of the project, the Ministry of Infrastructure (MININFRA) in collaboration with the
Ministry of Education (MINEDUC) has analyzed the possibility of equipping with solar photovoltaic systems, 320 schools having no access to electric energy resources.
The budget allocated to this project should make it possible to equip nation wide a minimum of 300 schools. The involved ministries are currently identifying the schools which will benefit of the
program. All of them will be located in rural areas and will not be connected to the National electricity
distribution network in the near future. In general, the schools are currently at more than 10 km from
this network. The selection will include primary and secondary schools.
All the schools will be equipped with a photovoltaic field of 1.6 KWp. An average of eight
classrooms or offices will be equipped in each school.
The Contracting Authority (Le Maître d’ouvrage) is the Ministry of Finance and Economic Planning
(MINECOFIN). The project coordinator and Implementing Ministry (Maître d'oeuvre ) is the Ministry
of Infrastructure (MININFRA).
The technical specifications concern the design, supply, transport, installation and commissioning of
the photovoltaic solar installations in these rural schools. Each solar installation will primarily comprise of:
• A photovoltaic field made up of module;
• Charge Regulators;
• Solar batteries;
• Inverter;
• Junction boxes and circuit breakers;
• Economic lighting lamps;
• A system of lighting of the photovoltaic field
• A fence for the PV array, battery, inverter and regulators cabinets.
• School building connection, classrooms or office equipments
• Other accessories (cables, plugs, switches, supports, etc).
I.1 Extent of the benefits.
The offer is not restrictive and has to include all the hardware necessary for the proper functioning of
the solar photovoltaic installations. In addition to the supply of equipment, the offer also comprises the
following:
• Packaging, transport, loading, unloading, insurance;
• The installation and system start up on the site at each school;
• Continuous supervision by the main contactor of all selected subcontractor;
• All testing required, including ‘in factory’ equipment testing;
• The provisional and final acceptances of the installations at sites;
• The drawings for the installations, documents and booklets necessary for the installation, use
and maintenance of the systems;
• The training of the beneficiaries;
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31
• 1 year guarantee of all equipments;
• All necessary interventions and repairs required during the period of guarantee;
• All necessary preventive maintenance services during the period of guarantee.
The completion period for the project is two years from the signature of the contract.
In his tender, the tenderer must provide the technical description of hardware, all the supporting
documents requested and the proposed benefits as specified in this document.
I.2 Variation of the quantities.
Within the limits fixed by Special Conditions Article 22, attention is drawn to the fact that these
clauses give large flexibility to the contracting authority, which will be able to adjust the quantities to
be provided for in the contract.The number of systems to be provided and installed with a capacity of
1.6 KWp will be fixed at the time of the contract.
I.3 Implementation of the Contract and Service Order.
The implementation timetable for the project is provided below. Four deadlines are imposed and are
marked as mandatory. They will be considered as contractual obligation.
A coordination meeting will be held in Kigali at the beginning of the contract, no more than one
month after the signature. The list of the schools to be equipped will be provided by the Implementing
Ministry at this start-up meeting.
The activities necessary for the implementation of the contract start from the date of signature of the
contract. No service order has to be emitted to initiate the preparation of the supplies.
Within a time not exceeding two months from the date of signature of the contract, the contractor is
required to submit the following for approval by the project coordinator:
• The methodology of implementation of the project.
• List of all the local and international subcontractors (companies and individuals) including a
detailed schedule of the scope of supply for each subcontractor.
• The C.V of two site foremen (see technical section specifications II.1).
• A detailed timetable of project execution. The timetable will include the planning of awarding
contracts to local contractors (ex: support structure, civil work, installation, …).
• The financing plan of all local activities. Without prejudicing the methodology and the
organization of the tasks, the local companies will need appropriate financial flow allowing
them to implement their activities. The main contractor will therefore have to explain how, by
a judicious choice of its local subcontractors and the suitable use of its start up advance, he
will ensure the financial mechanism necessary to implement the activities undertaken locally.
Two fully operational units must be completely installed and approved by the implementing ministry
before work can be expanded to the remainder of the sites. The MININFRA will indicate on which
sites the first units will be installed. Two first installations will serve as a reference for the minimum
quality required for all the remaining facilities. In order to facilitate work organization, this approval can, if requested by the contractor, be given in three phases (a) connection of the buildings and
equipping of the rooms, (b) installation of the support, the fence, (c) solar field and start up. This could
be, for example the case if the contractor wants to start civil work well in advance.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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Table 1 : Typical Planning
The following table presents a typical project planning. Four milestone dates are imposed and are
contractual commitments. These four milestones must therefore appear as is in the planning proposed
by the tenderer in his tender.
Activities Duration (Months) Elapsed (Months)
Tendering
a) Open international tender 3 3
b) Tender evaluation and contract award 2 5
c) Contract signature 1 6
Implementation
1. Contract signature.
2. List of schools provided during start-up
meeting in Rwanda. Preliminary planning,
subcontracting schedule and financing plan
submitted.
1 1 mandatory
3. Final planning, subcontracting schedule and
financing plan submitted to Mininfra. Meeting
in Rwanda.
1 2 mandatory
4. In factory checking.
5. Installation of supports, fences and classroom
equipments.
5 7
6. Two sample (reference) units installed, fully
operational, tested and approved.
5 12 mandatory
7. Partial provisional acceptance of the first batch
of 30 schools.
2 14
8. Partial provisional acceptance of one batch (2
to 9) of 30 schools every month
8 22
9. Partial provisional acceptance of last batch (10) of 30 schools.
2 23
10. Partial provisional acceptance signed. 1 24 mandatory
11. Final acceptance 12 months after provisional
acceptance.
12 36
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PART 1: GENERATION - PHOTOVOLTAIQUE FIELD
A photovoltaic field is made up of modules inter-connected in series and parallel, batteries, charge
regulators, an inverter.
Modules will be installed on an elevated metal structure. Other equipments will be sheltered under the PV array according to specifications.
The solar PV fields will have a capacity of 1.6 kWp and will be dimensioned on the basis of the
minimum performances of the modules under the standard conditions (25 °C and irradiance of 1000 W/m²)
The PV array will be made up of panels providing a nominal voltage of 24 or 48 VDC. They will
be fully compatible with the other elements of the installation such as the regulators, the batteries
and the inverters.
Testing of the equipments
The tenderer must provide in his tender document, certificates of tests of the equipments. This applies to each of the components proposed (solar modules, regulators, batteries, inverters).
Certificates must be delivered by an inspection body or laboratory approved by EU/ACP.
I. 1. Photovoltaic modules
1. PV modules must be composed of silicon cells in mono-or poly-crystalline. Other
technologies such as Silicon amorphous, multi-junction in thin layers or polymers are not
accepted.
2. PV modules must be certified for conformity with the IEC61215 standard for the mono-crystal
and with similar IEC standard for the poly-crystal. The peak power of the PV modules has to be established on the standard test conditions (STC) as defined in IEC 61215 and IEC 60904-
3.
3. The peak power of the modules under standard conditions has to be included between a minimum of 80Wp and a maximum 250Wp (taking into account the internal losses and
couplings, including the thermal losses due to heat exposure).
4. All PV modules must be of the same type (same peak power, same technology and same
manufacturer).
5. The nominal voltages (Un) will be selected in order to minimize the current (In) between
panels and charge regulators in order to reduce the thermal losses due to Joule effect.
6. For 24V or 48V module system: the acceptable output voltage at the maximum power point
(MPP) can not be lower than 30V or 60V respectively, for a cell operating temperature of 60
degrees centigrade. 7. Each module must be clearly and permanently labelled with an indication of the following: the
manufacturer's name or model number, the serial number, the maximum system voltage, peak
power (Wp, tolerance +/-), current and voltage at the maximum power point (MPP), open-circuit voltage and short-circuit current.
8. The guaranteed minimum peak power cannot be lower than the nominal peak power minus
5%. All the performances of the PV modules must be certified by a measurement sheet established by the manufacturer. Such a sheet has to be provided for each module.
9. The PV module must be equipped with waterproof connection box IP54 (or higher standard).
10. The interconnection boxes must be sufficiently large to allow possible electric cable
interconnections of minimum 10 mm ², they must be perfectly damp-proof (IP 54) and
impenetrable by insects and dust.
11. The connections in the PV module junction box must clearly indicate the positive and negative
poles preferably by using the red and black conventional colours.
12. Each PV module must be protected from the overloads, over-voltage, and reverse polarity by
protection systems whose effectiveness has been demonstrated and certified by an approved
inspection agency.
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13. PV modules must be mounted in or on an aluminium or stainless steel frame in order to
guarantee the physical resistance of the structure; it will include anti-theft fixing on the
mounting structure. Sealing between the module and its frame has to be ensured.
14. Warranty on the PV modules: Minimum of 20 years on the performance and components. Minimum of 90% of the nominal output guaranteed within 10 years and minimum of 80%
guaranteed within 20 years. Modules frame must be in a position to resist at least 10 years of
outdoor exposure without appreciable sign of corrosion or of fatigue.
I. 2. Batteries
1. The total capacity of the batteries will equal or higher than 1600Ah (C/20). 2. Batteries will be of the Pb-Sb, Pb-Ca, Pb-Ag type, and cathode tubular, deep cycle,
maintenance free, sealed or vented.
3. Batteries must have the following characteristics:
• Nominal cell voltage: 2V
• Parallel connection of cells is prohibited.
• Temperature range: 0 -50°C
• Self discharge: maximum 5% per month
• Cycles: Guaranteed minimum 4000 cycles with a discharge cycle up to 20%
(C20)
• Discharge depth (DOD) maximum acceptable in operation will be at least 70%
• Minimum lifetime: 6 years
• Acid electrolyte sulphuric density compatible for tropical conditions. (Technical
documentation to be provided).
4. Norms and standards:
• Manufacturing standards: EN/ IEC/ISO 9001/9002
• Charge Compliant with standards IEC 896-1
5. Guaranteed performances: 6 years
6. Assembly and installation:
• Batteries can not be connected in parallel.
• Batteries will be inter-connected with a flexible multi-strand wire type HO7R N-
F, tanned copper of at least 50 mm². Antioxidant grease will be added on the
terminals of the battery and the connectors. Cables will be equipped with thimbles
crimped or welded.
• The terminals of connection of the batteries will be bolted with thread pins
providing protection against external manipulations
• Each battery will be engraved with the manufacturing date.
• All the batteries will be transported and will be delivered pre-loaded to 100%.
I. 3. Charge regulator
The function of the (CR) charge regulator is the protection of all the batteries, the prevention of
overload while providing protection against excessive discharge.
1. The regulators necessary for the charge of the batteries are of the same model and same
supplier they are correctly dimensioned with a power reserve of at least 25% and of MPPT
technology (Maximum Power Point Tracker).
2. Regulators have to be compatible with the type of battery chosen in order to provide for an optimum life cycle. The main features are:
• The regulation is done using a micro processor.
• Regulation algorithm has to comprise at least: accelerated phase, charge
correction according to the temperature, steady and offset phases.
• The regulation must be of shunt type, serial type or a combination of both. The
regulators of the shunt type have to be able to accept 125% of the short-circuit
current of the PV modules, while a charge regulator of the serial type has to be
able to accept 125% of the Maximum current at the Maximum Power Point
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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(MPP) of the system (functioning at Normal Operating Cell Temperature -
NOCT).
• The acceptable Voltage range of the charge regulator will be the same as the one
of the solar PV systems and its range of output voltage will be compatible with
the assembly of the number of batteries in series.
• At the operating temperature of 0-50°C, the release of heat should not damage the
regulator. The system of heat dissipation must be a "passive" type with radiators
correctly dimensioned without ventilators ("active" cooling type).
• The charge regulators must have a threshold voltage (set point) pre established in
the factory and applicable to the characteristics of the batteries and to the requirements of their cyclic operation. The setpoints will be determined at 25°C
with an accuracy of 1%, and will have to be stable in the range of operating
temperature (less than 1% of variation after a year).
• The maximum loss should be less than 2%
• The self-consumption of the charge regulator must be less than 2%
• The final charging voltage must be higher than the max cell voltage of 2,2V.
• The low threshold cell voltage must be higher than 1,8V.
3. Minimum life time 2 years
4. Regulators will be located at less than 3 meters from the batteries and the loss between
regulators and batteries will be less than 2% with nominal output. Cables will therefore have a
minimum section of 50mm².
5. The minimum following protections are required in order to prevent deterioration of the
regulators, inverters and charging batteries:
• Operation without battery.
• Appliances have to be protected from over-voltage from the charge regulator.
• Reverse polarity at the level of the battery: the output voltage of the regulator has
to be zero
• Reverse polarity at the module level
• Electric, magnetic and transient phenomena: no disturbance of the operation of the
regulators, inverter and the charging batteries.
• The electronic charge regulator is protected from the currents on the PV entry
(max. 1.25 x Isc) and on the output (max. 1.25 x Iload) for at least an hour. Such
situations should not destroy the system of protection of the charge regulator.
• Manual or automatic reset of protection is provided.
6. Indication and marking:
• LED indicators: indicating at least the state of charge of the battery, overload and
short-circuit
• Marking of the automatic circuit breakers inside cases: number, site, roles and
amperage.
• Clear indication of operating voltage, the maximum current, the manufacturer's
name, model, serial number, the connection, and polarity points.
7. The case of the charge regulator will be made of galvanized steel or aluminum. The case must be of the type IP 54 waterproof to prevent the entry of insects, dust and be corrosion resistant
according to IEC 529 or 60 529.
8. The encapsulation of the charge regulator is recommended but its effectiveness to avoid over-
heating of the charge regulator has to be shown. A coating of the electronic circuits adapted to
the tropical weather is required. Terminals must easily hold cables of a section at least equal to
the section of connection of the batteries.
9. The circuit breaker protection must be mechanically stable.
I. 4. Inverter 1. All the inverter must be of the same model and same supplier, they are well dimensioned with
a reserve of power of at least 25% in relation to the powers of 1.6 kWp system.
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2. The inverter has to be able to provide the power necessary for the loads and it must have the
following main features:
• The inverter must be of the type Ph/N.
• Power AC 3000 W, with capacity to accept an overload of 25% for a minute
without having to activate an automatic protection.
• Nominal voltage at the entry corresponding to the ranges of the nominal voltages
of the battery and regulator with min tolerance of +/- 25% of the operating
voltage.
• Passive cooling system (no ventilators, only well dimensioned radiators
• Purely sinusoidal output AC voltage
• Output nominal voltage 220 - 240 V
• Rated frequency of 50Hz with maximum variations of 1%
• AC voltage variation less than 5%
• Performance over 90% above 20% of the output load.
• Operating temperature 0-50°C
• Self consumption less than 2%.
3. Minimum life time 2 years
4. Total protection will be provided against: Reverse polarity, over-voltage, overload, and short-circuit and over temperature. Protection will be electronic; an output fuse is not a sufficient
solution. The inverter has to be provided with an internal input circuit breaker. An electronic
input protection system is preferred. 5. Norms and standards: in conformity with the standards EC CIS ISO index electric protection
minimum IP 54.
6. Indication and marking
• at least LED indication for state of charge of the battery, overload and short-
circuit
• inverters must clearly be labelled with at least the following information: the
manufacturer's name and the model, serial number, voltage and current, battery
charge condition, connection and polarity points.
I. 5. Instrument tool case for acceptance measurement
The contractor will provide 3 set of equipments to be used by the MININFRA during acceptance
test.
The tool case will include a digital illuminance meter, a pyranometer, a AC clamp power tester, a
AC-DC clamp meter, a Clamp power meter with data logger, a thermo couple, a circuit tester, a
hydrometer, a compass, a GPS.
The Attention is drawn on the fact that cost of these equipments is not itemized in price sheet but
appears under a budget line (section B.5 table 2 line4.3) which is specific to 1 unit.
I. 6. PV Array support structure
1. PV modules must be mounted on independent steel structures, corrosion resistant (roof mounting is not permitted). The structure must withstand the max wind speeds of 25 m/s. It
must be sufficiently rigid to prevent wind torsion. The elevation of the field at its central axis
(longitudinal) is 3.5 meters. Modules will be oriented towards the north with an inclination of
10°.
2. The fixation devices (nuts, bolts, washers, supports) are in stainless materials of industrial
quality standard A21 or higher. Particular attention will be paid to avoid electrolytic effect
between any part of the system. Anti-theft screws and bolts will be set up with systematic
protection in resin (adhesive with two components).
3. The tender document provides a standard plan of the complete solar installation which constitutes the minimum standard to be respected.
4. The support structure must be designed in order to allow the cleaning of the solar modules
without difficulty, using an aluminium telescopic ladder provided by the contractor. The proposed ladder system must allow a simple operation, not presenting any risk of accident to
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persons or damage to equipment. The ladder must not be supported against any of the panels,
only the metal structure can be utilized. The system should be removable and will be fixed on
the support structure and secure with a minimum of two locks (included in the supply).
5. The photovoltaic field will be completely out of reach of any shade for the period of 8h to 16h during the day.
6. At the level of the preparation of this offer the bidder will submit their own design. A standard
acceptable plan is annexed, subject to mechanical resistance calculations.
I. 7. Batteries enclosure, charge regulators and inverter enclosures.
1. The battery, regulator and inverter must be installed under the PV array in ventilated cabinets
and padlocked. The cabinets will be fixed on the structure supporting the modules or on an
independent structures on the ground (standard Concrete: BA C25/30 EE1 following S2 F3
DM20 according to EN 206-1 with EN 197-1 or following EN Cement Steel Ac 37 or Ac 52) under the PV array. When they are located on the ground, cabinets will be elevated from the
ground to at least 50 cm.
2. Batteries will be in an independent cabinet. Regulators and inverters can be in a common cabinet.
3. Cabinets will be of industrial standard ISO 9001 /9002. They will have a lifetime of at least 10
years without any maintenance. 4. Cabinets will be in conformity with the Standard IEC 60439-4.
5. The battery cabinet compartments must be acid proof.
6. Equipments must be easily accessible for the control and maintenance technicians.
7. The cabinets must be ventilated. The design will prevent entry of water, small animals, insects
and dust. They must protect equipment against any unauthorized intervention and have a
secure locking system. They must avoid the risk of short-circuit and of electrocution.
8. A clearly readable warning label will warn the user of the dangers associated with the improper use of the acid-lead batteries and of the risks from electric shocks. This label will be
in English and in Kinyarwanda.
9. Cable penetrations must be through the bottom of the enclosures, through press packs out of
chrome-plated steel (pass cable) correctly fixed and tightened.
I. 8. Protection and cabling
I.8. 1. Protections and ground loop:
12. The general protection system will be of Earth separate neutral type (TN-Ph).
13. Equipotential lines with a section of 16mm² will connect the divisional circuit breaker box of the various buildings if the ground values are not reported (The same like the ground rod).
14. The ground wire lines have to be connected to a ground well which incorporates all the loop
lines and the equipotential lines. 15. At the exit side of the ground well and at a minimum height of one meter, the line of earthling
will be provided with cuts ground of a cross section of 35mm².
16. The minimum cross section of the equipotential lines that connect all the metallic parts of the installation must be 16mm2.
17. The power supply box of the buildings will equally be connected to the equipotentential line if
the earth measured value in the power supply box is different from that measured at the earth
breaking level.
18. A ground loop placed at a minimum of 3m from the photovoltaic installation and buried at a
minimum depth of 1,50 m. It will be made up of a galvanized wire mono strand (or led) of with only one fastening (without welding or connection) and of one minimum section of 50
mm². The Ø of the loop will be adjusted according to the necessary ground values.
19. The ground wire has to be rigid and resistant to UV and to bad weather. 20. The equivalent electric section of the ground wire loop is a geometrical section equivalent to
at least 50mm² of Copper (Cu).
21. The ground loop is placed on the open areas of excavation and is covered with good ground so as to be, under any circumstances, in contact with the materials constituting the foundations
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(mortar, concrete, reinforcements metal beams, etc.).
22. If it is required to fix the ground wire to the base of the excavation only is authorized to use
objects (hooks, pins, cramps, riders…) in copper or in a synthetic material whom not have any
corrosive action on the driver's metal constituting the ground loop can be used. 23. The ends of the ground wire loop remain worth visiting at the level of the ground well. If the
ground loop is made up of several wire placed in series, the ends of each wire and their
connections remain worth visiting in the ground well. 24. An alternative to the ground loop - only if the layout of the premises does not allow its
implementation - is burying the earth bar. This alternative can also be used in rocky ground.
This option will have to be the subject of a prior authorization of the administration. 25. The earth bar will be of cylindrical profile full (type Copper weld) of a min Ø of ¾ (19mm)
the steel of which has mechanical resistance RT = 600 N/mm² covered of min 250µm of Cu.
26. They will be laid out according to the technique of the ”Foot of the goose”?? with a minimum
of 2 superimposed 2m earth bar (provided with their connection sleeve) the earth bar will be
placed with a 6m distance between centres until obtaining the necessary ground values lower
than 10Ω. 27. All the earth bar will be connected among themselves and to a ground tie point bar of 50 mm²
in Cu at the level of the ground well by a ground wire of the same type as the ground loop.
28. The ground value (ohmic) has to be checked in the presence of a delegate at the time of the receipt of the installation and has to be in all cases lower than 10Ω
29. Its value will be checked and will be adjusted at the time of routine maintenances (At least
once a year).
I.8. 2. Type of wiring:
The cables going from the photovoltaic panels to the connection boxes, the connection boxes
towards the regulator then to the batteries and finally to the inverter must be distinguished,
including:
• Sections will be calculated so as to minimize the voltage losses (acceptable voltage losses less
than 3%).
• Cables are flexible and resistant to UV and atmospheric conditions.
• The size and the length of the cables have thus carefully to be chosen to reduce as much as
possible the voltage losses, in particular for the DC part of the systems. The bill of quantities
forms give the minimum indicative values required for the cables.
All wiring has to be dimensioned to minimize voltage losses a. Less than 3% between the Solar PV modules and the charge regulator,
b. To less than 1% between the charge regulator, batteries and inverter.
These percentages are calculated on the conditions of use or peak load. All wiring will be made of
flexible drivers of copper (for DC.) with colour codes or will be labelled on the thermoplastic insulator. The conventional colours for DC; wiring to two drivers are red and black or blue. For
the 3-drivers AC (individuals or cables), the colour convention will be red or brown (for the Live),
blue or black (for the Neutral) and yellow/green (for ground wire). In a practical way the types of cable to be used will be as follows:
(Identification international of CENELEC provided with the logo< HAR >)
• Electric feeding cables and lighting cables: XVB 3G2,5mm²
• Cable of distribution of the boxes (inverters - divisional circuit breaker boxes): XFVB
3G10mm²
• Earth wires: VOB or HO7V-R min 16 mm²
• Module PV to regulator to batteries cables: HO7V-K or HO7 RN-F with min 25 mm² up to 50
mm² according to the type of coupling of the panels.
• Battery to inverter cables: HO7V-K or HO7 RN-F with min 100 mm² according to the of
cabling of batteries.
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I.8. 3. Night lighting system
Tenderers are required to propose a basic and economic solution for the night lighting system
(LED or lamp). Luminosity should be higher than 4000 lumens and provide appropriate lighting
of the solar field at night. Preferably (but not required) 2 or 3 lights will be provided to avoid complete failure of the system if one fails. The main purpose of the system is to enhance security
of the installation. Therefore system should be rigid, resistant to shock, protected by a metallic
screen and located in area difficult to reach but allowing maintenance. The system should be light sensitive and include a twilit switch in order to provide automatic turn on/off. A manual switch
on/off should be also provided, this switch but will be located in the inverter/controller cabinet and
will provide an enable/disable function.
I.8. 4. Fences
All the fences will be formed from galvanized steel netting, with a link of 60 mm with a minimum
wire of 3 mm diameter. The height of the fence will be 2 meters above the ground level. The form
of the enclosure will be able to be either rectangular or square. The dimensions of the perimeter
will be adapted to each type of equipment to be installed. Stakes will be out of steel. They will be anchored on a stud out of reinforced concrete of 40 cm of height and of length and 20cm breadth.
The distance between two adjoining stakes will not be higher than 2 m. The enclosure will
comprise a fitted latticework with a door , closing with a key and will be at least one meter wide.
The distances between the modules and the fence will be at least 3m on all sides. On the side
where the cleaning scale will be placed, the technician will have a minimum space of 80 cm
between the foot of the scale and the fence.
A identification placard of 1m by 0.60 m will be fixed at the entry of the fence with the following
indications: Name of the school, Name of the donor, of the building Owner and of the Project
superintendent, and their emblems (respective flags), the principal, solar technical features of the
site, installation and reception date etc.
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II. PART 2: DISTRIBUTION: INSTALLATION AND SMALL
EQUIPMENTS II. 1. Installation
1. The contractor will assign in Rwanda two factory technicians who have collaborated closely
with this company on similar contracts. These technicians will be present in Rwanda during
the whole installation phase; they will ensure the follow-up, the internal supervision and the coordination of the activities. Associated expenses are included in the price sheet of the
individual PV systems.
2. All system installation will be as per the standard EN 50110.1 applicable to the electric
exploitations facilities and good practice specified by the standard IEC 60364 or IEC 60364.1
3. Electrical layouts and class layout are provide in these specifications and must be respected.
4. The contractor will install, test and put in operation all systems. He will be responsible of all
equipment including security up to provisional acceptance.
5. The tenderer is expected to have perfect knowledge of on the sites conditions, for all the areas
of implementation, in particular the fact that most schools are remotely located and that access may be difficult during some part of the year. The Implementing Ministry will organize a site
visit as announced in the procurement notice and the instruction to tenderers.
6. The civil work required under this tender includes the realization of: a. the foundation of the support structure the photovoltaic field,
b. the fence surrounding the generator and all the components of the photovoltaic solar
system,
c. all trenches necessary for ground loop and underground cable between the PV field
and the buildings
7. Although the implementation of all installation work is of the responsibility of the contractor,
it is permitted to contract the local population to perform some of the civil work such like foundation and trenches digging. In such a case, the contractor is committed to pay an
equitable wage to the workers.
8. For each district, the contractor will organize with the authorities of the district and of the
school a site visit in order to: to identify the positioning of the solar field, to specify the
possible work to be done by the community, modalities and responsibilities, to identify the
buildings to equip, to locate the breakers boxes, plugs, switches and all other equipment, to
express the needs of the company concerning access to the buildings, to establish the planning
of work. Minutes of this meeting will have to be written for each school. It will be signed by
the stakeholders mentioned so above and a copy will be sent to the Implementing Ministry. 9. Implementation of work on a school site should minimize the perturbation of school activities.
Perturbation of classroom activities will in no case exceed 1 month.
II.2. Distribution cables
1. The underground cables from the inverter to the divisional circuits breaker box will be of type
XFVB 3G10mm² capped or sheathed and placed at a minimum depth of 60cm in the ground.
Underground cable will be covered by an appropriate protection.
2. Cables inside building will have a section of 2,5mm², they will be of type XVB 3G2.5 mm².
They will be apparent and inserted in PVC tube on the whole length, firmly fixed and
provided with protected ends according to regulations and practice specified before.
3. The mixed lines (lights/plugs) are not admitted in the internal installation.
4. The lines running from the divisional boxes to the final appliances (plugs, lamps, switches…)
will be protected individually. A circuit will not be allowed to have more connections than those indicated in the unfilled scheme (additional…).
5. Wiring will be exposed and must be physically protected by PVC rigid tube or piping. All
external wiring (exposed to the sun) has to be resistant to UV according to IEC 60811.
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6. All the cables used for the installation will have with the logo < HAR >certifying that they are
in conformity with the harmonized rules CENELEC, type of cable used are in conformity with
(Harmonized Rules)DH 516-S2 of 1997.
II.3. Installation for the Classrooms and offices (8 classrooms or offices per school)
On average basis, 8 classes or offices will be equipped per school. However this number may vary
from 6 to 10. The tender price is provided on the basis of 8 schools per school, however pricing sheet includes unit prices allowing invoicing on number of class effectively equipped.
Classes will be located in 1 to 3 different buildings. The tender price is provided on the basis on
connecting 2 buildings. In a similar manner invoicing will be based on number of buildings connected.
Mostly classrooms will be equipped. However administrative offices may also been equipped.
1. The 8 classrooms or offices will have the following equipment:
• 2 separate switches
• 4 power outlet plugs located in 4 different areas of the room
• 4 lights with reflectors. For classroom, 2 for the board and 2 in student area.
• all the wiring necessary for this installation
2. They simplified drawing shows will be positioned according to the positions on the plan
attached…
3. Only one circuit (called lighting circuit) will protect all the lines of lighting for 4 classrooms. 4. Two separate circuits (called feeding circuit) will supply each of the lines of 8 plugs on either
side of the classrooms..
5. The lighting circuit will be protected by a line circuit breaker In = 6A with Icc=6kA.
6. The 2 feeding circuits will be separately protected by a line circuit breaker In = 10A with
7. Icc=6kA.
II. 4. Divisional Circuits Breaker box:
1. In principal, each box will be provided with a general circuit breaker which will have a
minimum breaking Icc=10 capacity kA and separate circuit breakers which will have a minimum breaking Icc=6kA capacity. All the supplying overload switches of the divisional
tables circuits will be of type to Icc=6kA in accordance with the standard IN 60047,2 or IEC
974,2. The general circuit breakers will have for their part an Icc=10kA in accordance with the same standards.
2. The dimensioning of these circuit breakers will be done in accordance with the indications
presented in the single wire scheme (additional...... 3. The index of protection of the divisional box will be of type IP 65.
4. It will comprise a circuit breaker general In=16A with an Icc=10kA.
5. It will be fixed firmly (screws + doweling plug) on a wall, sheltered from the sun and rain.
6. It will be fixed out of reach at a minimum height of 2m height and maximum height of 2,60m.
7. The divisional boxes will be of industrial standard ISO 9001 /9002 for the type of
corresponding module with one reserve of at least 2 modules.
8. The box will be also in conformity with the technical standards and specification of the DAO
present.
9. Boxes will be in conformity with the Standard IEC 60439,4 10. The cables crossing will be made through the bottom base of the box and will be in a bead
shape, through stuffing packing boxes (pass cable) correctly fixed and tightened.
11. On the boxes ‘Attention, Danger’ has to appear as well as a clear identification of the operating voltage 220V.
12. In most cases, these classrooms will be located in a maximum of two buildings It is not
however excluded that for certain schools a third building has to be equipped to make a total
of 8 classrooms per school. Divisional boxes will consequently be added according to the list
of unit prices, a provision for such a situation is included in the bill of quantities included in
this tender.
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II. 5. Small equipment
II.5. 1. Socket-Outlets Plugs
1. AC-220V plugs will conform with the European standards and switchboards of type ISO 35 mm with a rated current (In) min of 20 A. The feeding plug must conform with the CIS 23-5
and CIS standards 23-16 or directive EEC 7/17 Type E or F under IN 50536
2. They will be installed and connected according to the provided plans. 3. Plugs AC will obligatorily be connected to the ground.
4. Plugs must include an international CENELEC'S identifying code.
5. All the plugs will be applied and fastened with a safety lid. Their installation must guarantee appropriate sealing and the correct placement of all joints.
6. Plugs are located at a depth of between 25 and 40 centimeters above the floor, they must be
aligned correctly.
II.5. 2. Switches
1. Switches will have a minimum rated current (In min) of 16 A;
2. The supplier is required to provide the mark, the matter, a reliable and long lasting fixture ,
system without the risk of a short-circuit, and must include the stop-functioning position
indication.
3. The supplier will issue an approval certificate on the electric durability of the cycles NO.-NF (open-close) equals or higher than 10,000 cycles in conformity with the IEC standards.
4. The voltage drop has to be negligible on the outlet side of the switch.
5. Impermeable switches, semi-tight IP 54 are required for installation outside.
6. Switches must have an international CENELEC'S identifying code.
7. All the switches must be installed and tightly fixed. Their installation must guarantee
appropriate sealing and the correct positioning of all the joints.
8. The company can choose to separate the switches (table and classrooms) or to keep them
together. If the switches are grouped, the double cases (twin case) must be used.
II.5.3. Lamps:
1. CFL lamps will be planned for 220 VAC and will have a power of 20 W, dephasing has to be
compensated and the power factor has to avoid the power induction reactivates in the installation.
2. The luminous output for the lamp should be a minimum of 45 lm per Watt.
3. The compact fluorescent lamp will make use of a coupling standardized (bayonet bulbs not accepted).
4. The fluorescent lamp will not cause radio interferences on the frequencies AM/FM;
5. Brackets are permitted for the lamps located near the tables, but will be chosen to allow
maximum light transmission.
6. The light reflectors assembled on the CFL bulb are strongly recommended.
7. The number of brackets will comply with the quantity form. 8. The external lights must conform with the IP54 standard, resistant to UV and any opening has
to be sealed so that no insect can damage them.
9. The lifetime (of operation) of the fluorescent lamp will exceed the 6.000 minimum operating hours.
10. The fluorescent lamp will have guarantee period guarantee of at least a year. The tube and the
ballast must conform with the IEC standards or equivalent.
II.5.4. Tie point boxes
1. The company will include in its supply all them tie point of junction necessary for the carrying
out of work. All tie point of junctions will be applied them and tight IP 65 or IP 67 in
accordance with the standard EN60529ou CI 60529 with marking EC or CENELEC. Their
installation should guarantee appropriate seals and the correct placement of all joints.
2. Inside the cable boxes, connections will be made by means of a tie point block with cage and screws.
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3. The ends of all the cables have to be equipped with cable shoes.
4. The quick action couplings to be plugged in or related with twists are not permitted.
5. This same principle must be applied with any connection that will be made in the cases of
plugs or switches
II 5.5 Fixing on the walls and frames:
1. Cables are fixed on the walls and frame beams by fixtures what conform with the regulations of the code of practice of the RGIE (General Rules of Electricity Facilities).
2. Fixing (plugs, switches, cables, boxes, limped of junction) in the walls must be done by means
of steel screws of type 8.8 (60x70) and of synthetic doweling plug of Φ 8mm. 3. Fixtures in the walls and frames and beams by means of nails is prohibited.
4. Cables must skirt the walls and beams and no air passage between the beams is permitted. for
the attention of each owner in official national language.
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III. PART 3: TRAINING, TEST, RECEPTION AND GUARANTEE
III 1 . Staff training
The staff training is an important element providing durability to the system. It allows the
beneficiary to operate efficiently and safely the system. It allows them to identify existence
abnormal situations, correct simple malfunctions or call for maintenance intervention and
prevent further damage.
The company will provide the training of at least two people per school and one person from the administrative body (sector) on which this school is located. The training will cover all the
operations which have to be carried out as part of normal use and routine maintenance by the
recipient, including the concepts which are necessary to detect the existence of a problem which should be pointed out to the maintenance company. Training will be done before the
provisional acceptance; it will include hands on training.
Content of the training (including hands on) package will be agreed with MININFRA at least
1 month before the test of the first sample units. The company will develop in the local
language, a procedure handbook illustrated with pictures or drawings.
III 2. Tests of equipments and factory controls
III. 2. 1. Test of equipments
The tenderer is required to provide, for each type of the PV equipments (modules, batteries,
converters, regulators) a test certificate issued by an approved EU/ACP inspection body or
laboratory. The certificate must be specific to the model proposed in the tender.
III. 2. 2. Factory controls
MINIFRA may elect to proceed with factory test before shipment. The factory test may
include: - Visual inspections,
- Packing list,
- Conformity of the supplies with those for which one test certificate has been provided
in tender,
- Verifying that supplier quality assurance procedure has been applied and that
technical documentation concerning quality control is available,
- Quality of packing,
- Technical documentation concerning the quality controls carried out.
Before dispatching the equipment, the contractor informs MININFRA that equipment will be shipped and indicates where the equipments can be checked. Within 2 weeks, MININFRA
communicates his intention to proceed or not with the verification. MININFRA would then
proceed with the verification within two weeks of his notification. Inspections would be carried out in less then 5 working days.
If MININFRA does not provided initial answer in due time, contractor may proceed with
shipment and informs MININFRA by certified mail of his intention.
If MININFRA does not proceed with inspection in due time, contractor may proceed with
shipment and informs MININFRA by certified mail of his intention.
As long as periods of time mentioned here above are respected, no extension of the contractual
period will be granted. Contractor should therefore issue his initial notification in due time.
III. 3. Provisional and Final Acceptances of the facilities
III. 3.1. Sample Units
Two sample units fully operational will be realized in the beginning of the in situ activities.
The may be done
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The purpose are:
1. to allow improvement of all aspects of the implementation
2. to avoid repetitive mistakes
3. to establish a reference unit for all other installation. The contractor will not proceed with implementation on other site until clearance is given by
MINIFRA. MINIFRA may impose to solve all issues or may eventually request to implement
a third sample unit before giving such a clearance. Training package, acceptance procedure documentation packages will also be validated during
this process and may be adjusted from lessons learn.
The preference of MININFRA is to proceed with the acceptance of the sample units when they are fully operational. However, it would be acceptable to separate it in 2 or 3 phases
(classroom equipments, support structure, PV and operation). This would the case if the
contactor planning foreseen to start classroom equipment or civil works well before
installation of PV system.
III. 3. 2. Provisional Acceptance of the facilities
A provisional acceptance is planned for each solar system at the completion of installation
once it is fully operational. It will be pronounced by a commission formed by representatives
of MININFRA, MINECOFIN, MINEDUC and the Delegation of the European Union in
presence of representatives of the contractor. A reception report will be drawn up, referring by name participants and site concerned. It will
provide all observations, contractor answers and agreed corrective actions with
implementation deadline. If corrective actions can not be agreed the administration would
specify them unilaterally. Training and all required documents have do be provided before
the reception meeting. If applicable they will be verified as part of the reception.
The provisional acceptance will be pronounced and certificate issued when components are
installed, have satisfied all tests and verifications, are put into operation and all corrective
actions have been implemented.
Provisional receptions can be carried out for a minimum of 30 complete solar systems geographically regrouped (no more then 3 districts to visit). Within these constrains,
contractor may decide which schools are grouped. However when a batch of 30 schools is
defined it will not be modified and the provisional acceptance certificate will be issued when all the schools of this batch will be in full conformity.
The contractor will notify by fax or by any other correspondence to the MININFRA, at least
fifteen (15) days before, the date of the provisional acceptance of each batch of 30 facilities. The MININFRA will organize the meeting which will be held in the fifteen (15) days
following the request of the contractor. Verification will consist of checking at the
quantitative and qualitative levels, conformity with contracts of all supplies and installations,
performances and correct functioning of equipments, effectiveness of training, completeness
and accuracy of documents.
There is no implicit acceptance of the equipments in case of omission by MININFRA to organize the reception in due time. If MININFRA omits to issue the certificate of provisional
acceptance, within thirty (30) days after all the schools of a batch are in full conformity (as
certified by the 30 signed acceptance reports), MININFRA is considered to have issued this certificate at the end of this period.
A detailed acceptance procedure will be agreed between the contractor and MININFRA at
least one month before the reception of the 2 sample units. As part of the provisional acceptance of each unit, it will be signed a memorandum of
understanding (MINIFRA, school, local authority, contractor) specifying which interventions
are allowed or prohibited for the school and district/sector staff in respect with application of
warranty. The memorandum will not include any obligation for the school or district/sector
staff other than normal routine. The memorandum will be standard and agreed with
MININFRA.
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III. 3. 4. Final Acceptance of the facilities
The final acceptance will be pronounced a year after the provisional acceptance. Verifications
and procedures similar to the provisional acceptance will be implemented. Acceptance will be
done by batch of 30 (or more) schools geographically regrouped (in one district, two if
necessary to have a full batch). Verification will also include effectiveness of the maintenance
services, respect of warranty obligations and availability of spare parts.
III .4. Conditions of Guarantee of the systems and various
III .4.1. Guarantee
The guarantee starts at the date of issue of the provisional acceptance certificate by
MININFRA. The period of guarantee is one year for all the components part of the supply. The guarantee covers the defects of materials, manufacturing or assembly and defects relating
to the performance of the components. Performance of equipment will remain within criteria
applicable for the provisional acceptance.
The guarantee means replacement of the failed components by a new equipment which will be
installed free of charge. If failed equipment can not be replace by equipment identical to the
original one, authorization to use alternate supply has to be granted by the MININFRA.
It will be guaranteed that the performances of components will not undergo an important
deterioration as per article 32 of Special condition, Technical Specifications I.1.14, I.2.3, I.3.3,
I.4.3. The guarantee applies fully in the event of design, dimensioning or installation defect, whether
it was detected or not at the time of the provisional acceptance.
The damage resulting from acts of war, riots, vandalisms and natural disasters will not be covered by the guarantees.
Contractor is responsible for damage which may occur as a result of poor quality of
workmanship or low resistance to wearing out. This rule is applicable applies to classroom and office equipments including CFL lights.
To circumscribe its responsibilities, the tenderer will indicate in his bid clearly the limits to the
application of the guarantees relating to the interventions by third parties. Any restriction other
than those relating to the intervention by third parties or those specified in this section is
unacceptable and would make the offer not appropriate.
The limitations to the interventions by the third parties can in no case prevent the use and the
normal enjoyment of the systems by the recipients.
III .4.2. Maintenance services
The contractor will be in charge of the routine and preventive maintenance during the
guarantee period.
At least two maintenance visits will be made. However number and frequency of visits (if
more then twice), will be fixed by the contractor in order to ensure that all maintenance
preventive maintenance requirements are satisfied.
Planning of the visits and maintenance procedure will be submitted to approval of MININFRA
before the provisional acceptance.
During these periodic visits on site, as a minimum, the following control and maintenance
operations must be carried and recorded in a maintenance log book.
• Visual inspection of the all PV equipments (modules, batteries, controller, inverter, all
connections, civil work, support structure, connection to building, breakers boxes)
• Test on the electric parameters at output of generator and inverter
• Test of all batteries
• Check of the proper functioning of the facilities
• Repair faulted equipments in classrooms and officed including CFL lamp
All interventions carried out must be recorded in the log book and certified by the person responsible for the school:
• The date and the hour of the intervention,
• The tasks carried out,
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• The measures carried out and their interpretation regarding the performances in the
time of equipment.
For the period of the guarantee, the costs of all the preventive and routine maintenance are incorporated into price as a separate budget line in the estimate.
III. 4.3. Interventions of breakdown service
In the event of breakdown, the local representative will be alerted directly either by the school
representative or by the administration.
The contractor or his local representative should travel to the site, proceed or replacement (as per terms of guarantee). In all cases, normal operation should be restore within 72 hours from
receiving the initial breakdown report from the recipient.
These interventions must be recorded in the maintenance log book and certified by the scholl
representative.
the date, hour of breakdown notification, notified by who
the date, hour of intervention, technician the date, hour return to normal operation
reason of intervention, description of the breakdown
caused of the breakdown measures taken to remedy this breakdown.
if repair has been done instead of replacement, provide justification
These interventions of breakdown service are not invoiced for the period of guarantee except for the interventions related to the circumstances not covered by the guarantee, as specified
earlier.
III .4.4. Minimum part stock and replacement components
The contractor or his local representative must during the all period of guarantee maintain a
minimum stock of parts in order to proceed with repair in due time.
This minimum stock is:
a) 0.5 % of the total number of modules
b) 5% of batteries, regulator and inverter
c) 2% of all other components excluding cables and fixation device
The contractor will indicate where this stock is located and can be verified by the
administration. This minimum stock is in no case a limitation to the extend of the guarantee.
This stock is the property of the contractor or of his local representative and is not paid for in
the contract. The minimum stock is maintain in permanence, meaning that when equipment are used for
repair, replenishment is required.
III .4.5. Maintenance log book and reporting
A maintenance log book will be kept for each unit and appropriate reporting to MININFRA
will be done for maintenance and repair intervention. Details of these log book and reports will
be agreed between MININFRA and the contractor before the first provisional acceptance.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
48
Drawing 1: Standard Classroom arrangement.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
49
Drawing 2: Standard electrical distribution.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
50
Drawing 3: Standard site arrangement.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
51
Drawing 4: Standard plan for systems and of the enclosure.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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ANNEX III TECHNICAL OFFER
The technical offer will include all information listed in Instructions to tenderers, section 11.
Summary Data sheets (main component)
NOTE: The following summary data sheets have to be filled. They will be incorporated into
the technical offer. They do not substitute detail technical data, certificate, results of test,
performance curves, tenderer catalogue, ect which must also be provided as supporting
documents.
Summary Data sheet are provided for the main component only, for all equipments the
tenderer may use his own data sheet and catalogue, he will ensure that all information needed
to verify conformity of the equipment is provided.
This list of information is not exhaustive and does not have any restrictive character, the other
useful technical data can be provided by the tenderer. Information to be provided is indicated
in column technical data when non self explicit.
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1. Data sheet of the photovoltaic solar module
Data Technical data
Nature of the cell
Type of module Nature and number of cell
Country of manufacturing
origin
Type of encapsulation
Nature of the framework
Number and position of the
limped of connection
Peak power The peak power of each module with 0°C, 25 °C, 45°C, 60°C
Guaranteed minimum peak
power of the module
Guaranteed minimum peak power of the module under the standard
conditions: 25°C, 1000W/m2
Voltage drop at the boundaries
of the diodes
No-load voltage
Nominal voltage nT
Voltage at maximum power 0°C, 25 °C, 45°C, 60°C
Running at maximum power 0°C, 25 °C, 45°C, 60°C
Characteristic curves ( I/V) Pour les températures 0°C, 25 °C, 45°C, 60°C
Short-circuit current
Maximum system voltage
Module output
Power tolerance
Sealing
Framework
International quality
standards
Maximum and minimum
temperatures of operation
NOCT temperature
(800W/m2, 20°C, 1 m/s)
Behaviour under the
environmental extreme
conditions (humidity, wind,
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
54
heat)
Resistance to hail (standards)
Weight
Dimensions L x W x H
Quality of manufacturing
Guarantee Include at least guarantee provided of the module, after 10 years and
20 years of operation
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2. Data sheet of the Battery
Data Technical data
Quantity quantity of batteries for each 1.6 kWp system
Country of manufacturing
origin
Type
Mark
Nominal voltage (V)
Running nominal (A)
Capacity
- In 10h to 25°C
- In 20h to 25°C
- In 100h to 25°C
Positive plate
- Type
- Thickness
- Number of tubes per plate
- Number of plates per element
Negative plate
- Type
- Thickness
- Number of plates per element
Endurance in cycles
- Number of cycles 80% from discharge
- Number of cycles 50% from discharge
- Number of cycles 20% from discharge
Cycling curve according to the
discharge depth
Nature of the battery
Nature of electrolyte
Density of electrolyte
Ideal operation temperature
Operating temperature
Major discharge
Maintenance interval
Self-discharge
Nature of the Vat
Type of purity separator of
lead
Purity of lead
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Antimony rate (%)
Quantity of electrolyte
Weight of the battery with
vacuum
Weight of the battery with
electrolyte
Dimensions L x Wx H
Quality of manufacturing Specify the management of the quality (ISO9001 and ISO9002
standards (certification of quality of manufacturing)
Protection of the thimbles
(isolated and protected from
the external manipulations.
Guarantee
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3. Data sheet of the charge regulator
Data Technical data
Mark
Country of manufacturing origin
Type of shunt regulator or series or other
Suitable for connection power to the regulator
(Wp)
Running photovoltaic acceptable (A)
Running from acceptable use (A)
Threshold voltage (charge judgment) (V)
Remission tension in charge of the battery (V)
Low threshold (V) tension
Tension of remission in operation of uses
Own consumption under normal operation
Charge output (%)
Discharge output (%)
Min temperatures and operation Max
Protection index
Protection against the operation without battery
Protection against the inversion of polarity at the
level of the battery
Protection against the inversion of polarity at the
level of the module
Protection against the electric and magnetic
transient phenomena
Lightning protection
Protection fuses (number, A, site and role of each
fuse (electric Protection without fuse is desirable)
Marking on the regulator (in English and/or in
French)
Luminous indications (Number of LEDS and
role of each LED)
Heat release: the regulator has provided with a
temperature compensating network
Quality of manufacturing
Guarantee
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4. Data sheet of the inverter
Data Technical data
Mark
Country of manufacturing origin
Type
Nominal voltage (V)
Running from max entry (A)
Running from max exit (A)
Output at the nominal point
Output 30% from the nominal point
IP55 protection index
Protection fuses (number, A, site and role of
each fuse (electric protection without fuse is
desirable)
Protection against the high currents
Protection against the inversion of polarity at
the level of the battery
Overload surcharge
Over potential protection (lightning)
Protection against the short-circuit
Protection against the electric and magnetic
transient phenomena
Protection against any other defect which can
influence the operation of the systems
Own consumption under normal operation
Type of connection to the other components
Min temperatures and operation Max
Marking on the converter (in English and/or in
French)
Luminous indications (Number of LEDS and
role of each LED)
The regulator has provided with a temperature
compensating network
Dimensions
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Weight (Kg)
Quality of manufacturing
Details and frequencies of maintenance
Guarantee
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5. Data sheet of Lamps with low electricity consumption (LBC)
Data Technical data
Mark
Type
Country of manufacturing origin
Nominal output of operation will have to be
20 Watt + or – 2 W
Nominal voltage of the power supply of the
lamp
The operation tension interval has to be 200 to
240 V
Min temperatures and operation Max
Endurance in cycle
Protection index
Lifetime
Manufacturing standards
Quality of manufacturing
Guarantee
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ANNEX IV FINANCIAL OFFER and UNIT PRICE LIST
8 pages numbered separately
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
NAME or COMPANY: ........................................................... SIGNATURE and SEAL: .................................................................. DATE and PLACE: ................................................Page 1 of 8
ANNEX V. FINANCIAL OFFER PRICE SCHEDULE
Table 1: Total price (all inclusive) Table 2: Solar system of 1.6 kWp minimum (unit price): supply, transport, installation, training and maintenance (all inclusive) Table 3: Price breakdown (equipment, parts …) (Hardware CIF Kigali) (non exhaustive List) Table 4: List of the unit prices (in letter): solar system 1.6 kWp Note 1 : all pages (including this one) of the financial offer must be signed, stamped and dated Note 2 : all prices listed in table 2 are used to calculate price of table 1 all prices listed in table 3 are used to calculate price of table 2 these prices are used to calculate quantities variation price are not subjected to price variation until provisional acceptance Note 3: prices provided in letter in table 4 are used for price verification and supersede any price provided in table 1 to 3 Note 4: Tax and customs arrangements provided in section B.9. are applicable. Custom clearance fees are included in price.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
NAME or COMPANY: ........................................................... SIGNATURE and SEAL: .................................................................. DATE and PLACE: ................................................Page 2 of 8
Table 1: TOTAL PRICE (all inclusive)
N° Description Unit Quantity Unit price Euro
Total price Euro
1 Cost of the solar systems: Supply (table 2 items: 1.1 + 2.1)
1.1. Cost of 300 solar systems of 1.6 kWp minimum: Supply (CIF Kigali)
Pce 300
2 Cost of the installation of equipments (tables 2 items: 1.2 + 2.2)
2.1 Cost of the installation of the solar systems 1.6 kWp
Pce 300
3 Cost of the transport (Kigali – Schools) of equipment (tables 2 item 3.1)
3.1 Cost of the transport of the solar systems 1.6 kWp
Pce 300
4 Cost of the staff training (tables 2 item 4.1)
4.1 Cost of the staff training of the solar systems 1.6 kWp
Pce 300
5 Cost of maintenance (tables 2 item 5.1)
5.1 Cost of the maintenance of the solar systems 1.6 kWp during the guarantee period
Pce 300
TOTAL PRICE
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
NAME or COMPANY: ........................................................... SIGNATURE and SEAL: .................................................................. DATE and PLACE: ................................................Page 3 of 8
Table2: Unit price of one (1) solar system of 1.6 kWp min: Supply, transport, installation, training, maintenance (all inclusive)
N° Description Unit Qty P.U. (Euro)
Country of Origin
1 GENERATION - PHOTOVOLTAIQUE FIELD (Equipment and installation) - -
1.1 Equipment price (CIF Kigali ) - -
1.1.1 Solar panels (a set of solar panels of a total power of 1.6 kWp min ) Full set 1
1.1.2 Solar batteries (a set of batteries of a total capacity of 1600 Ampere-hour min) Full set 1
1.1.3 Inverter of 3000 GO, 24, 48V Full set 1
1.1.4 Charge regulators 40A min, 48V (a set of 3 regulators) Full set 1
1.1.5 Battery Box (cabinet) Full set 1
1.1.6 Inverter and Regulator Box(s) Full set 1
1.1.7 Support Structure of the solar modules including removable ladder Full set 1
1.1.8 Support Structure of the inverter, the batteries and all others. Full set 1 (note 5) (note 5)
1.1.9 Protection and ground loop Full set 1
1.1.10 Wiring and accessories for the photovoltaic field (panels-regulators cables, regulators-battery cables, batteries-inverter cables, divisional inverter-box cables, protection cables, any other cables and accessories as needed)
Full set 1
1.1.11 System of lighting of the photovoltaic field Full set 1
1.1.12 Fence of the field Full set 1
Sub Total 1.1 : Equipment price (CIF Kigali) - -
1.2 Installation (labour and civil work) and security - -
1.2.1 Installation of PV equipments (modules, battery, regulators, inverter, lighting) includes labour, civil work, materials and security up to provisional acceptance
Full set 1 N.A
1.2.2 Installation of structure and fence Full set 1 N.A
Sub Total 1.2: Installation (labour and civil work) and security - -
SUB Total 1.: GENERATION - PHOTOVOLTAIQUE FIELD (Equipment and installation)
- -
N.A : non applicable
(Note 5) : may be marked N.A or Zero if included in item 1.1.8
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
NAME or COMPANY: ........................................................... SIGNATURE and SEAL: .................................................................. DATE and PLACE: ................................................Page 4 of 8
Table2: Unit price of a solar system of 1.6 kWp: Supply, transport, installation, training, maintenance (all inclusive) (continuation)
N° Description Unit Qty P.U. (Euro) Country of Origin 2 ELECTRICAL DISTRIBUTION: (Equipment and installation) - -
2.1 Equipment price (CIF Kigali) - -
2.1.1 Classrooms and offices supply for the 8 rooms (note6) Full set 1
2.1.2 Equipment for the connection of 2 buildings (note 6) Full set 1
Sub Total 2.1: Equipment price (CIF Kigali) - -
2..2 Installation (labour + civil work) and security - -
2.2.1 Installation of 8 classes or offices (note 6) includes labour, civil work, materials and security up to provisional acceptance
Full set 1 N.A
2.2.2 Connection of the photovoltaic field towards 2 buildings (note 6) includes labour, civil work, materials and security up to provisional acceptance
Full set 1 N.A
Sub total ELECTRICAL DISTRIBUTION: (Equipment and installation) - -
3 TRANSPORT (local) of EQUIPMENTS - -
3.1 Transport of hardware (Kigali – School) Fixed amount
1 N.A
4 TRAINING, Engineering, Internal supervision, Documents and Tests - -
4.1 Training 3 people (1 person of the sector + 2 persons of the school) Fixed amount
1 N.A
4.2 Engineering and internal supervision ( note7) Fixed amount
1 N.A
4.3 User manuals, drawings, reports, data base, test (all as required and including factory test , supply of the 3 measurement tool sets)
Full set 1 N.A
5 MAINTENANCE - -
5.1 Preventive maintenance during the period of guarantee Fixed amount
1 N.A
Sub total 3.1 + 4.1 + 5.1: TRANSPORT (local), TRAINING, MAINTENANCE
UNIT PRICE of one Solar system 1.6 kWp Minimum - -
(note 6) numbers of classes to be equipped may vary between 6 to 10 per school, number of buildings to connect may vary between 1 to 3 per school. Payment will be done on the basis of classes equipped and buildings connected (note7) Internal supervision includes costs associated to presence in Rwanda of 2 factory technicians during installation and commissioning.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
NAME or COMPANY: ........................................................... SIGNATURE and SEAL: .................................................................. DATE and PLACE: ................................................Page 5 of 8
TABLE 3: DETAILS OF THE PRICES (Hardware CIF) (all inclusive) (non exhaustive List)
DESCRIPTION PARTIAL BREAK DOWN OF TABLE 2 ITEM …
P.U (EURO)
PHOTOVOLTAIC FIELD : 1.6 SYSTEM kWp 1 1 Solar panel with a nominal power of ...... Wc 1.1.1
2 1 Solar Battery with a capacity of …….. Amp/hour 1.1.2
3 1 Inverter 1.1.3
4 1 Charge regulator 1.1.4
ELECTRIC DISTRIBUTION 5 All supplies needed to equipped 1 classroom or office (2 switches, 4 plugs, 4 CFL lamps
20W, cables, wiring, PVC tubing, fixation device as needed, any others needed for operation)
2.1.1
6 All supplies needed to connect 1 building 1 divisional box + 1 general circuit breaker(16A) + 2 circuit breakers (10A) + 1 circuit breakers (6A) + cable ( 50 m) + underground cable protection (50 m), others
2.1.2
7 1 switch 2.1.1 and table 3 item 5
8 1 plug 2.1.1 and table 3 item 56
9 1 class room lamp and reflector without the CFL 2.1.1 and table 3 item 5
10 1 board lamp and reflector without the CFL 2.1.1 and table 3 item 5
11 1 CFL lamp (20W) 2.1.1 and table 3 item 5
12 1 divisional box 2.1.2 and table 3 item 6
13 1 general circuit breaker (16A) 2.1.2 and table 3 item 6
14 1 general circuit breaker (10A) 2.1.2 and table 3 item 6
15 1 general circuit breaker (6A) 2.1.2 and table 3 item 6
16 50m of external cable 2.1.2 and table 3 item 6
17 50 m of underground cable protection 2.1.2 and table 3 item 6
18 Installation (labor) of equipment in one classroom or office 2.2.1
19 Connection (labor) from solar field to one building 2.2.2
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
NAME or COMPANY: ........................................................... SIGNATURE and SEAL: .................................................................. DATE and PLACE: ................................................Page 6 of 8
TABLE 4: LIST OF THE UNITAIRES PRICES: in LETTER
UNIT PRICE used in table 2 referring to a FULL SOLAIRE SYSTEM 1.6 kWp in LETTER (all inclusive)
Description PRICE IN EURO (in Letters) 1 GENERATION - PHOTOVOLTAIQUE FIELD (Equipment and installation)
1.1 Equipment price (CIF Kigali )
1.1.1 Solar panels (a set of solar panels of a total power of 1.6 kWp min )
1.1.2 Solar batteries (a set of batteries of a total capacity of 1600 Ampere-hour min)
1.1.3 Inverter of 3000 GO, 24, 48V
1.1.4 Charge regulators 40A min, 48V (a set of 3 regulators)
1.1.5 Battery Box (cabinet)
1.1.6 Inverter and Regulator Box(s)
1.1.7 Support Structure of the solar modules including removable ladder
1.1.8 Support Structure of the inverter, the batteries and all others.
1.1.9 Protection and ground loop
1.1.10 Wiring and accessories for the photovoltaic field (panels-regulators cables, regulators-battery cables, batteries-inverter cables, divisional inverter-box cables, protection cables, any other cables and accessories as needed)
1.1.11 System of lighting of the photovoltaic field
1.1.12 Fence of the field
1.2 Installation (labour and civil work) and security
1.2.1 Installation of PV equipments (modules, battery, regulators, inverter, lighting) includes labour, civil work, materials and security up to provisional acceptance
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
NAME or COMPANY: ........................................................... SIGNATURE and SEAL: .................................................................. DATE and PLACE: ................................................Page 7 of 8
1.2.2 Installation of structure and fence
Description PRICE IN EURO (in Letters) 2 ELECTRICAL DISTRIBUTION: (Equipment and installation)
2.1 Equipment price (CIF Kigali)
2.1.1 Classrooms and offices supply for the 8 rooms
2.1.2 Equipment for the connection of 2 buildings
2.2 Installation (labour + civil work) and security
2.2.1 Installation of 8 classes or offices (note 6) includes labour, civil work, materials and security up to provisional acceptance
2.2.2 Connection of the photovoltaic field towards 2 buildings (note 6) includes labour, civil work, materials and security up to provisional acceptance
3 TRANSPORT (local) of EQUIPMENTS
3.1 Transport of hardware (Kigali – School)
4 TRAINING
4.1 Training 3 people (1 person of the sector + 2 persons of the school)
4.2 Engineering and internal supervision ( note7)
4.3 User manuals, drawings, reports, data base, test (all as required and including factory test), supply of the 3 measurement tool sets
5 MAINTENANCE
5.1 Preventive maintenance during the period of guarantee
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
NAME or COMPANY: ........................................................... SIGNATURE and SEAL: .................................................................. DATE and PLACE: ................................................Page 8 of 8
UNIT PRICE used in table 4 referring to a FULL SOLAIRE SYSTEM 1.6 kWp in LETTER (all inclusive)
Description PRICE IN EURO (in Letters) PHOTOVOLTAIC FIELD : 1.6 SYSTEM kWp 1 1 Solar panel with a nominal power of ...... Wc
2 1 Solar Battery with a capacity of …….. Amp/hour
3 1 Inverter
4 1 Charge regulator
ELECTRIC DISTRIBUTION 5 All supplies needed to equipped 1 classroom or office (2 switches, 4 plugs, 4 CFL lamps
20W, cables, wiring, PVC tubing, fixation device as needed, any others needed for operation)
6 All supplies needed to connect 1 building 1 divisional box + 1 general circuit breaker(16A) + 2 circuit breakers (10A) + 1 circuit breakers (6A) + cable ( 50 m) + underground cable protection (50 m), others
7 1 switch
8 1 plug
9 1 class room lamp and reflector without the CFL
10 1 board lamp and reflector without the CFL
11 1 CFL lamp (20W)
12 1 divisional box
13 1 general circuit breaker (16A)
14 1 general circuit breaker (10A)
15 1 general circuit breaker (6A)
16 50m of external cable
17 50 m of underground cable protection
18 Installation (labor) of equipment in one classroom or office
19 Connection (labor) from solar field to one building
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
62
ANNEX V FORMS
MODEL PERFORMANCE GUARANTEE
PRE-FINANCING GUARANTEE FORM
PROVISIONAL / FINAL ACCEPTANCE CERTIFICATE
TAX AND CUSTOMS ARRANGEMENTS
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MODEL PERFORMANCE GUARANTEE
<To be completed on paper bearing the letterhead of the financial institution >
For the attention of
Ministry of Finance and Economic Planning EDF NAO Support Unit Avenue de la Révolution Po. Box 4068 Kigali
Rwanda
referred to below as the “Contracting Authority”
Subject: Guarantee No…
Performance Guarantee for the full and proper execution of contract <Contract number and title>
(please quote number and title in all correspondence)
We the undersigned, <name and address of financial institution>, hereby irrevocably declare that
we guarantee as primary obligor, and not merely as a surety on behalf of <Contractor's name and address>, hereinafter referred to as “the Contractor”, payment to the Contracting Authority of
<amount of the performance guarantee>, representing the performance guarantee mentioned in
Article 11 of the Special Conditions of the contract <contract number and title> concluded between the Contractor and the Contracting Authority, hereinafter referred to as “the Contract”.
Payment shall be made without objection or legal proceedings of any kind, upon receipt of your
first written claim (sent by registered letter with confirmation of receipt) stating that the Contractor
has failed to perform its contractual obligations fully and properly and that the Contract has been
terminated. We shall not delay the payment, nor shall we oppose it for any reason whatsoever. We
shall inform you in writing as soon as payment has been made.
We accept notably that no amendment to the terms of the Contract can release us from our
obligation under this guarantee. We waive the right to be informed of any change, addition or
amendment to the Contract.
We note that the guarantee will be released within 45 days of the issue of the final acceptance
certificate (except for such part as may be specified in the Special Conditions in respect of after
sales service). [and in any case at the latest on (at the expiry of 18 months after the implementation period of the Contract)]1.
The law applicable to this guarantee shall be that of <enter Belgium, or the country of the
Contracting Authority if this is not the European Commission /country in which the financial institution issuing the guarantee is established>. Any dispute arising out of or in connection with
this guarantee shall be referred to the courts of <enter Belgium, or the name of the country of the
Contracting Authority if this is not the European Commission >
This guarantee shall enter into force and take effect upon its signature.
Name: ……………………………Position: ………………… Seal of the Financial Institution 2 Signature: …………….. Date: ………………… …………………………..
1 This mention has to be inserted only where required, for example where the law applicable to the guarantee imposes a precise expiry date 2 The name(s) and position(s) of the persons signing on behalf of the guarantor must be shown in printed
characters.
Supply and installation of photovoltaic equipments in 300 rural schools in Rwanda.
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PRE-FINANCING GUARANTEE FORM
<To be completed on paper bearing the letterhead of the financial institution >
For the attention of
Ministry of Finance and Economic Planning EDF NAO Support Unit Avenue de la Révolution Po. Box 4068 Kigali
Rwanda referred to below as the “Contracting Authority”
Subject: Guarantee No…
Financing Guarantee for the repayment of pre-financing payable under contract <Contract
number and title> (please quote number and title in all correspondence).
We, the undersigned, <name, and address of financial institution>, hereby irrevocably
declare that we guarantee as primary obligor, and not merely as surety on behalf of
<Contractor's name and address>, hereinafter referred to as “the Contractor”, the payment
to the Contracting Authority of <indicate the amount of the pre-financing>, corresponding
to the pre-financing as mentioned in Article 26.1 of the Special Conditions of the contract
<Contract number and title>concluded between the Contractor and the Contracting
Authority, hereinafter referred to as “the Contract”.
Payment shall be made without objection or legal proceedings of any kind, upon receipt of
your first written claim (sent by registered letter with confirmation or receipt) stating that
the Contractor has not repaid the pre-financing on request or that the Contract has been
terminated. We shall not delay the payment, nor shall we oppose it for any reason
whatsoever. We shall inform you in writing as soon as payment has been made.
We accept notably that no amendment to the terms of the Contract can release us from our
obligation under this guarantee. We waive the right to be informed of any change, addition
or amendment of the Contract.
We note that the guarantee will be released 45 days at the latest after the provisional
acceptance of the goods [and in any case at the latest on (at the expiry of 18 months after
the implementation period of the Contract)]3.
The law applicable to this guarantee shall be that of <enter Belgium, or the country of the
Contracting Authority if this is not the European Commission /country in which the
financial institution issuing the guarantee is established>. Any dispute arising out of or in
connection with this guarantee shall be referred to the courts of < enter Belgium, or the
country of the Contracting Authority if this is not the European Commission >.
3 This mention has to be inserted only where required, for example where the law applicable to the guarantee
imposes a precise expiry date
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65
The guarantee will enter into force and take effect on receipt of the pre-financing payment
in the account designated by the Contractor to receive payments.
Name: …………………… Position: ………………… Seal of the Financial Institution
4Signature: …………… Date: …………… ……………
4 The name(s) and position(s) of the persons signing on behalf of the guarantor must be shown in printed
characters.
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PROVISIONAL / FINAL ACCEPTANCE CERTIFICATE 5 Contract No °………………Title………………………………………………………………..…………………….. Contractor: ………………………… Beneficiary: ……………………………… …………………….. …………………… …………………….. …………………….
Item qty Description
Delivery
Installation
Spare Parts
Consumables
(Manuals
Training
Remarks
1
2
3
4
[…]
[…]
[…]
[…]
[……………………]
[……………………]
[……………………]
[……………………]
Provisional: All of the above mentioned items have been delivered, installed, tested and found compliant with the Technical Specifications of the supply contract. Final: The Supplier has remedied any defect or damage occurred during the warranty period, as specified in the contract. Date of acceptance:………………….
The Contractor The Beneficiary
Name Name Signature………………………….. Signature………………………….. The Project Manager (Contracting Authority) Name Signature…………………………..
5 Sample form, final model will be developed during contract implementation.
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67
Tax and customs arrangements
Article 31 from Annex IV to the Cotonou Agreement
1. The ACP States shall apply to contracts financed by the Community tax and customs arrangements no less favourable than those applied by them to the most favoured States or international development organisations with which they have relations. For the purpose of determining the most-favoured-nation (MFN) treatment, account shall not be taken of arrangements applied by the ACP State concerned to other ACP States, or to other developing countries.
2. Subject to the above provisions the following shall apply to contracts financed by the Community:
(a) the contract shall not be subject in the beneficiary ACP State to stamp or registration duties or to fiscal charges having equivalent effect, whether such charges already exist or are to be instituted in the future; however, such contracts shall be registered in accordance with the laws in force in the ACP State and a fee corresponding to the service rendered may be charged for it;
(b) profits and/or income arising from the performance of contracts shall be taxable according to the internal fiscal arrangements of the ACP State concerned, provided that the natural or legal persons who realise such profit and/or income have a permanent place of business in that State, or that the performance of the contract takes longer than six months;
(c) enterprises which must import professional equipment in order to carry out works contracts shall, if they so request, benefit from the system of temporary admission as laid down by the national legislation of the beneficiary ACP State in respect of the said equipment;
(d) professional equipment necessary for carrying out tasks defined in a service contract shall be temporarily admitted into the beneficiary ACP State or States in accordance with its national legislation free of fiscal, import and customs duties and of other charges having equivalent effect where these duties and charges do not constitute remuneration for services rendered;
(e) imports under supply contracts shall be admitted into the beneficiary ACP State without customs duties, import duties, taxes or fiscal charges having equivalent effect. The contract for supplies originating in the ACP State concerned shall be concluded on the basis of the ex-works price of the supplies to which may be added such internal fiscal charges as may be applicable to those supplies in the ACP State;
(f) fuels, lubricants and hydrocarbon binders and, in general, all materials used in the performance of works contracts shall be deemed to have been purchased on the local market and shall be subject to fiscal rules applicable under the national legislation in force in the beneficiary ACP State; and
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(g) personal and household effects imported for use by natural persons, other than those recruited locally, engaged in carrying out tasks defined in a service contract and members of their families, shall be exempt from customs or import duties, taxes and other fiscal charges having equivalent effect, within the limit of the national legislation in force in the beneficiary ACP State.
3. Any matter not covered by the above provisions on tax and customs arrangements shall remain subject to the national legislation of the ACP State concerned.
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PART C. FURTHER INFORMATION
ADMINISTRATIVE COMPLIANCE FORM
CRITERIA OF TECHINCAL CONFORMITY ASSESSMENT
PROVISIONAL LIST OF SCHOOLS
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ADMINISTRATIVE COMPLIANCE FORM.
NAME OF TENDERER (or Consortium): …………………………………………
Name of Consortium Leader: …………………………….
Names of Consortium Members: …………………………………..
All administrative criteria indicated in the tender document have to be satisfied.
The following table will be used to verify the administrative conformity of the bid.
Criteria Conformity (YES/NO)
Tender form and tender guarantee
1. Tender form provided, initial on each page and signature at end of the form
2. Tenderer origin is eligible (ACP/EU)
3. Price is in Euro (Form B 5)
4. Tender declaration (item 7 of tender form) filled by tenderer
5. Tender guarantee for 50.000 Euro provided and acceptable
Selection criteria (Instruction to tender article 16)
6. Economic and financial capacity (total turnover as per criteria). Supporting documents are provided.
7. Experience in PV system supply (PV supply Turn over as per criteria). Supporting documents are provided.
8. Experience in PV system supply (PV system installation as per criteria). Supporting documents are provided.
9. Supporting documents provided and allow verification of capacity and experience (ref tender form article 6).
Draft contract
10. Initial on each page (Section B1)
11. Special conditions (Section B2)
12. General conditions (Section B3)
13. Technical specifications provided with initial on each page
Other Documents
14. Legal entity form provided
15. Bank account information form provided
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ADMINISTRATIVE COMPLIANCE FORM CONTINUED.
NAME OF TENDERER (or Consortium): …………………………………………
Name of Consortium Leader: …………………………….
Names of Consortium Members: …………………………………..
16. The tenderers established in Rwanda have to provide: a) tax clearance certificate b) social security fund clearance certificate. (Both valid and/or dated from less than 90 days)
Financial Offer
17. a) Financial offer provided initial on each page and signature at end of the form b) Unit price form filled in letter, initial on each page c) Origin of equipment indicated where required and eligible
Technical Offer
18. Technical offer is provided and includes: a) description of supply, b) data sheets, c) catalogues as needed, d) description of methodology, e) planning in agreement with requirements, f) description of maintenance services, g) description of training. (technical conformity evaluated per specific form)
19. Warranty conditions described and in accordance with the conditions laid down in Article 32 of the General Conditions, in Special condition and technical specifications.
20. Conformity certificates issued by supplier provided (see list in instruction to tenderers section11)
21. Test certificates issued by ACP/ EU inspection body or laboratory provided (see list in instruction to tenderers section11)
22. a) Supplies origin statement of the tenderer attesting that all equipment will be from EU/ACP origin is provided. b) Origin is indicated in data sheets and financial offer. (refer also to 17c)
23. a) Duly authorized signature: an official document (statutes, power of attorney, notary statement, etc.). b) Applicable to tender and members of consortium.
24. For consortium: a) Consortium agreement (if applicable) provided signed by each member and leader is identified b) All consortium members nationality is indicated and eligible c) Tender declaration (item 7) filled by each member
25. Copy of trade license or company registration provided (for consortium: to be provided for each member)
ADMINISTRATIVE COMPLIANCE : All Sub criteria satisfied
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CRITERIA OF TECHINCAL CONFORMITY ASSESSMENT
The technical assessment will be done on the basis of the following grid. Technical specifications not included in the conformity assessment criteria, remain contractual obligations when Tech Specification has preseance.
Using this list the tenderer can easily check the conformity of his system.
Even if this is not a requirement, the tenderer is advised to provide in the right-hand column the references as precise as possible of the documents and pages where the confirmation of the conformity can be found, several references can be provided. If the tenderer him self cannot provide such reference that may mean that his offer is incomplete or does not provide all the information necessary for its evaluation.
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NAME OF TENDERER (or Consortium): …………………………………………
Criterion number
Technical conformity criteria Appropriate
Yes/No
Tender document reference
Test of equipments
1. 1. Test certificate provided PV modules
2. 2. Test certificate provided battery
3. 3. Test certificate provided charge regulator
4. 4. Test certificate provided inverter
Conformity to the standards
5. 1. PV modules: - certified in conformity with the standard IEC 61215
6. 2. Batteries: - Manufacturing standards: DIN 40736, CIS-ISO 9001/ 9002
7. 3. Regulator: -Waterproof resistant: IP 54, according to IEC 529 or DIN 40050).
8. 4. Inverter: -standards EC TUV, electric protection minimum IP 20 index
Conformity of the guarantees
9. 1. No restriction PV modules on the non regressive guarantee of a year
10. 2. PV modules: Guaranteed on the performances of the photovoltaic modules: - Minimum 90% of the rated output guaranteed within 10 years
11. - Minimum 80% guaranteed within 20 years. .
12. 3. Batteries: - no restriction on the non regressive guarantee of a year,
13. -technological guarantee provided for 6 years
14. 4. Regulators: -no restriction on the non regressive guarantee of a year,
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NAME OF TENDERER (or Consortium): …………………………………………
15. -technological guarantee provided for 2 years
16. 5. Inverter: -no restriction on the non regressive guarantee of a year
17. -technological guarantee provided for 2 years
18. 6. Lamps and/or LED: no restriction on the non regressive guarantee of a year
19. 7. Any other electrical equipment: no restriction on the non regressive guarantee of a year
Photovoltaic modules
20. 1. PV modules made up of cells out of silicon mono-or poly-crystalline.
21. 2. The nominal peak power of the PV modules under the standard conditions has to range from a minimum of 80 Wp to a maximum of 250 Wp
22. 3. Acceptable minimum voltage at the maximum power point (MPP) in conformity with the fixed threshold
23. 4. The minimum guaranteed peak power should not be less than the nominal peak power minus 5%.
Batteries
24. 1. The total capacity of the batteries is 1600Ah
25. 2. The batteries will be - of Pb-Sb,Pb-Ca,Pb-Ag
26. - type deep cycle
27. - tubular plate,
28. - sealed (maintenance free) or vented.
29. 3. Batteries will have the following characteristics: - Nominal voltage of 24 V
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NAME OF TENDERER (or Consortium): …………………………………………
30. - Nominal cell voltage: 2V,
31. - Cells assembled in series
32. - Operation temperature: 0 to 50°C
33. - Self discharge: lower 5% per month
34. - Cycles: guaranteed minimum 4000 cycles in C20
35. 4. Guaranteed performances: - Cycles: guaranteed minimum 4000 cycles with a discharge cycle until 20% (C20)
36. - Performance guarantee: 6 years
37. 5. Batteries arrangement and connection: - Parallel arrangement of batteries is not recommended
38. - Each battery will be engraved with the manufacturing date
Charge regulator
39. 1. The regulation system will be made up of three (3) regulators each of 40 A.
40. 2. The main features: - the regulation is done using a micro processor
41. - regulation algorithm comprises at least: Boost phase (working setting) and floating Phase.
42. - if regulating of shunt type:
43. - if regulating of series type classifies: able to treat 125% of the MPP current of the system
44. - the nominal voltage of the identical charge regulator that of the PVsystems
45. - the rated input current will be 40 A for1.6 KWp systems
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NAME OF TENDERER (or Consortium): …………………………………………
46. - the maximum acceptable output current shall be equal to or higher than a minimum of 40A for (1.6 KWp) systems
47. - The operating temperature of 0 to 50°C.
48. - The maximum voltage drop shall be less than 2%
49. - The charge regulator self consumption has to be lower than 40 mA.
50. 3. Provided minimum protections - operation without battery
51. - appliances have to be protected from over charge by the charge regulator.
52. - reverse polarity at the battery level : the output voltage of the chaege regulator has to be zero
53. - reverse polarity at the module level
54. - electronic protection against the currents at the PV entry and at the output current for at least an hour.
55. 4. the charge regulator enclosure will be in galvanized steel or aluminium and must be of IP54 type
Inverter
56. 1. The inverter is unique and dimensioned with a reserve power of at least 25% with respect to the powers of 1.6 KWp.
57. 2. Main features: - AC Power 3000W, with capacity to accept an overload of 25% for a minute without having to activate the automatic protection operations.
58. - The inverter will therefore be of the type Ph/N. pure sine wave AC output-output ,Performance over 90% above 20% of the load output nominal voltage:220 - 240 V, rated frequency 50/60hrz with maximum variations of 1% , AC voltage variation less than 5%, operating temperature 0-50°C, self consumption less than 2% , ventilation checked by the temperature
59. 3. Electronic protection includes at least: a) reverse polarity, b) over voltage, overload, c) short-circuit, d) high temperature.
60. 4. The inverter must internally be provided with a circuit breaker. an electronic protection system at the entry point is preferred.
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NAME OF TENDERER (or Consortium): …………………………………………
PV array mounting structure
61. 1. The PV modules shall be mounted on an independent, corrosion resistant steel structure
62. 2. The height of the field its central axis (longitudinal) is higher than 3m.
Battery enclosure, charge regulator and inverter enclosure
63. 1. Batteries, charge regulators and inverters are installed under the PV array in ventilated and condensed enclosures.
64. 2; Batteries will be in an independent enclosure.
65. 4. Enclosures will be of industrial standard for the type of sheltered equipment.
66. 5. The compartments of the battery enclosure is acid proof.
67. 6. Equipment is easily accessible for the monitoring and maintenance technician.
Protection and cabling
68. 1. The general protection system will be of the neutral ground separate type (TN-S).
69. 2. The ground cable has to be rigid and resistant to UV and to bad weather.
Type of wiring:
70. 1. Cables are flexible and resistant to UV and to bad weather.
71. 2. Types of cable used are as follows: - Identification international of CENELEC provided with the logo< HAR >
72. - Electric and lighting cable: XVB 3G2,5mm²
73. - Cable of distribution of the boxes (inverters - divisional boxes): XFVB 3G10mm²
74. - Earth wire: VOB or HO7V-R 16 mm²
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NAME OF TENDERER (or Consortium): …………………………………………
75. - Output cables of PV modules (PV module-charge regulator: HO7V-K or HO7 RN-F with min 25 mm² up to 50 mm² according to the type of coupling of the panels.
76. - Battery/inverter cables: HO7V-K or HO7 RN-F with 100 mm².
Night lighting system
77. 1. The night lighting with luminosity higher then 4000 lumens provided. System is robust.
Fences
78. 1. Material is galvanized steel.
79. 2. Layout in conformity with specification.
Distribution: Installation and small equipment
Installation
80. 1. Installation :the code of practice of the RGIE derived from the standard IEC 60364 or IEC 60364,1 harmonized European Document (DH) is applied
81. 2. The civil work is described and in conformity. (the foundation of the PV array support structures and of the fitted latticework on fence surrounding the generator and all the components of the photovoltaic solar system)
Distribution cables:
82. 1. Technical specification of all cables should conform to the present tender.
Installation for the 8 Classes or office of one the type.
83. 1. The classes will have following equipment: 2 separate switches, 4 simple plugs , 2 lamps with reflector for the table , 2 lighting lamps central, all the wiring necessary for this installation
Socket-outlets
84. 1. AC-220V plugs will be in conformity with the standards and switchboards European,
Switches
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NAME OF TENDERER (or Consortium): …………………………………………
85. 1. Switches will have a minimum rated current (In min) of 16 A;
86. 2. The supplier will issue an approval certificate on the electric durability of the cycles NO.-NC (open-close) equals or
higher than 10,000 cycles in conformity with the IEC standards.
Lamps:
87. 1. CFL lamps will be planned for 220 V AC and will be of a power of 20 W,
88. 2. The lifetime (of operation) of the fluorescent lamp will exceed 6, 000 minimum operating hours.
Cables :Fixing in on the walls and frames:
89. 1. Cables are fixed on the walls and frame beams by means of fixing in conformity with the regulations of the code of
practice of the RGIE.
90. 2. Fixing on the walls and frame beams by means of nails is prohibited.
Staff training
91. 1. The company will ensure the training of at least two people per school and one person of the administrative entity (sector) on which this school depends.
92. 2. The training will cover for all the operations which have to be carried out in manner routine by the recipient including the concepts which are necessary to it to detect the existing of a problem which should be pointed out to the company.
93. 3. Training will be before the provisional acceptance. The company will have developed in local language a small illustrated procedure handbook. .
Checking in factory
94. 1. The checks in factory will be able to cover: Visual inspections, Entirety of the supplies, Conformity of the supplies with those submitted for testing of the equipments , Checking of ' checks of quality '' carried out by the supplier, Quality of packing, Technical documentation concerning the quality controls carried out.
Guarantee
95. 1. The guarantee is one year for all the components forming part of the supply.
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NAME OF TENDERER (or Consortium): …………………………………………
96. 2. The guarantee covers the defects of matter, of manufacturing or of setting and the defects of the performances of the components.
97. 3. The guarantee means replacement by a new equipping and free installation of the failing components during the first year.
Minimum part stock and replacement components
98. 1. During the period of guarantee minimum stock of parts will be:
- 0.5% for the modules
- 5% for the converters, the regulators, the batteries
- 2% for other equipments excluding cables and fixation device
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PROVISIONAL LIST OF SCHOOLS
The following is a provisional and partial list of 207 pre-selected primary and secondary schools.
This list is not a commitment of the MININFRA. It is provided here as a reasonable example of what would be the final list.
Some useful information appears as GPS coordinates, distance from Electrogaz network and distance from Kigali. Statistics are provided in bottom of tables.
Name of school Sector District Province Distance from Kigali
Distance from Grid
Latitude Longitude Altitude
sum 26,486 3945
max 320 53
average 114 17
Nyarubuye Nyarubuye. Kirehe East 192 61 -2.18308 30.76016 1,759
Gacuba Musaza Kirehe East 188 53 -2.32324 30.60349 1,583
Kankobwa Mpanga Kirehe East 185 50 -2.17186 30.80098 1,723
Musaza Musaza Kirehe East 184 49 -2.32998 30.62690 1,795
Gahara Gahara Kirehe East 155 48 -2.33377 30.50476 1,542
Bitare Gashanda Ngoma East 156 46 -2.20715 30.44038 1,495
Cyondo Kiyombe Nyagatare East 215 45 -2.43826 30.11985 1,592
Mugogo Gahara Kirehe East 152 45 -2.36186 30.52075 1,545
Gashanda Gashanda Ngoma East 140 40 -2.17721 30.46482 1,537
PaysanatD Mahama Kirehe East 159 40 -2.25305 30.80587 1,357
Paysanat L Mahama Kirehe East 159 40 -2.30308 30.82627 1,357
Muhura Muhura Gatsibo East 124 40 -1.74684 30.27621 1,850
Tunda Kamabuye Bugesera East 68 36 -2.37374 30.11245 1,464
Nyakayaga Kamabuye Bugesera East 64 32 -2.42036 30.13936 1,439
Mamfu Muhura Gatsibo East 118 32 -1.73441 30.31340 1,740
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Murambo Kamabuye Bugesera East 63 31 -2.41114 30.10389 1,415
kazaza Rwempasha Nyagatare East 190 30 -1.16070 30.32311 1,425
Gasinga Rwempasha Nyagatare East 180 30 -1.19478 30.36473 1,428
Rwempasha Rwempasha Nyagatare East 188 28 -1.84226 30.19053 1,435
Biharagu Kamabuye Bugesera East 60 28 -2.37253 30.13169 1,418
Ndego Ndego Kayonza East 144 25 -2.01568 30.71329 1,368
Cyabayaga Mimuli Nyagatare East 190 25 -1.44540 30.26127 1,455
Bugarura Remera Gatsibo East 109 25 -1.73656 30.33733 1,722
Rushenyi Kabare Kayonza East 92 24 -2.06076 30.67829 1,377
Gasange Gasange Gatsibo East 108 20 -1.80427 30.29373 1,687
Matunguru Gasange Gatsibo East 108 20 -1.69122 30.44608 1,439
Buhabwa Murundi Kayonza East 102 18 -1.70491 30.54792 1,500
Nyagasambu Fumbwe Rwamagana East 35 17 -1.96400 30.52000 1,640
Gishuro Tabagwe Nyagatare East 157 17 -1.28532 30.20909 1,493
Rukomo1 Rukomo Nyagatare East 157 17 -1.37940 30.25225 1,401
Gicwamba Rwempasha Nyagatare East 156 16 -1.25380 30.24409 1,520
Bweya Rwempasha Nyagatare East 156 16 -1.24754 30.32001 1,506
Kansana Gashanda Ngoma East 115 15 -2.15563 30.49591 1,523
Janjagiro Fumbwe Rwamagana East 50 14 -1.86265 30.28803 1,735
Jarama Jarama Ngoma East 104 14 -2.27983 30.37951 1,431
Ruramira Ruramira Kayonza East 93 13 -1.98078 30.49873 1,553
Kagasa Mwogo Bugesera East 44 12 -2.07924 30.14746 1,429
Muvandimwe Murama Kayonza East 98 12 -1.99584 30.60960 1,635
Musheri Musheri Nyagatare East 164 11 -1.13376 30.39001 1,462
Shyanda Murama Kayonza East 101 10 -2.02976 30.59586 1,739
Rwimitereri Murambi Gatsibo East 94 10 -1.81713 30.34958 1,568
Rutunga Rutunga Gasabo Kigali City 43 33 -1.82139 30.16942 1,759
Gicaca1 Gikomero Gasabo Kigali City 47 17 -1.88967 30.25808 1,772
Kibara Gikomero Gasabo Kigali City 46 16 -1.86258 30.23771 1,637
Gikomero Gikomero Gasabo Kigali City 30 10 -1.88125 30.22165 1,858
Jurwe Ndera Gasabo Kigali City 30 10 -1.90548 30.20038 1,740
Bukure Bukure Gicumbi North 55 45 -1.79303 30.21728 1,848
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Rwasa avec ESI Gatebe Burera North 85 45 -1.52250 29.92392 2,221
Karushya Bukure Gicumbi North 45 37 -1.81673 30.23070 1,808
Mutete Mutete Gicumbi North 40 32 -1.71405 30.09845 2,004
Karagari Bukure Gicumbi North 40 30 -1.81642 30.21095 1,774
Bwisige Bwisige Gicumbi North 100 30 -1.58013 30.15466 2,069
Kirwa Rutare Gicumbi North 36 26 -1.74377 30.14987 1,911
Bushenya Bungwe Burera North 100 25 -1.47672 29.96795 2,340
Gihuke Bwisige Gicumbi North 95 25 -1.54663 30.14537 2,064
Murehe Rutare Gicumbi North 33 23 -1.76343 30.14952 1,854
Nyanza Gicumbi Gicumbi North 45 23 -1.77747 30.17600 1,785
Rwamiko Rwamiko Gicumbi North 50 22 -1.75787 30.18590 1,957
Nyabyondo Bungwe Burera North 96 22 -1.48882 29.97223 2,340
Gaseke Mutete Gicumbi North 30 20 -1.76292 30.12412 1,455
Nyagatoma Rutare Gicumbi North 30 20 -1.77723 30.13445 1,457
Bushinga Manyagiro Gicumbi North 95 20 -1.53072 29.96747 2,322
Rwesero Rwamiko Gicumbi North 40 20 -1.79715 30.17653 1,456
Kinjojo Rutare Gicumbi North 55 18 -1.70270 30.17122 2,033
Kabira Rutare Gicumbi North 50 18 -1.73228 30.17036 2,047
Tumba Bungwe Burera North 90 15 -1.51275 29.96948 2,397
Gasiho Minazi Gakenke North 110 15 -1.73685 29.80730 2,123
Bungwe Bungwe Burera North 105 15 -1.50185 29.97333 2,368
Rebero Ruvune Gicumbi North 85 15 -1.62272 30.16705 1,669
Manyagiro Manyagiro Gicumbi North 80 15 -1.52355 30.01255 2,248
Gatebe Gatebe Burera North 80 15 -1.51587 29.94237 2,334
Rutake Janja Gakenke North 77 14 -1.67152 29.72205 2,108
Miyove Miyove Gicumbi North 99 13 -1.60936 29.97085 2,248
Kiryamo Muzo Gakenke North 76 13 -1.68570 29.73833 2,154
Munyana Minazi Gakenke North 67 12 -1.73863 29.78910 2,111
Karebero Minazi Gakenke North 67 12 -1.71038 29.81140 1,929
Cyinzuzi Cyinzuzi Rulindo North 70 10 -1.75086 30.01808 1,728
Kagorogoro Manyagiro Gicumbi North 85 10 -1.52406 29.98740 2,259
Karama Janja Gakenke North 73 10 -1.66740 29.74917 2,140
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Cyambwe Nasho Kirehe South 181 45 -2.11973 30.72966 1,368
Gitare Nyarubaka Kamonyi South 62 45 -2.10523 29.82330 1,687
Mpinga Rugendabari Muhanga South 94 44 -1.93116 29.69012 1,864
Gacurabwenge (Branch) Gacurabwenge Kamonyi South 30 40 -2.56044 29.94912 1,864
Kirwa Adventiste Rugendabari Muhanga South 90 40 -1.92262 29.68017 1,653
Bunge Rusenge Nyaruguru South 185 35 -2.70568 29.64047 1,817
Gacurabwenge(protestant) Gacurabwenge Kamonyi South 40 30 -2.56042 29.94800 1,867
Nyagahuru(II) Gishubi Gisagara South 130 30 -2.58532 29.90465 1,453
Nyabitare Gishubi Gisagara South 130 30 -2.61865 29.92048 1,514
Cyuna Rusenge Nyaruguru South 180 30 -2.69986 29.62342 1,850
Bwenda Bwenda Nyamagabe South 189 29 -2.39672 29.55759 1,771
Rusenge Rusenge Nyaruguru South 180 29 -2.67678 29.63002 1,867
Rutete Kibirizi Nyanza South 125 28 -2.38988 29.90905 1,472
Rasaniro Rusenge Nyaruguru South 178 28 -2.70681 29.61898 1,840
Gakanka Kibumbwe Nyamagabe South 189 26 -2.41817 29.51374 2,024
Mbuye Kibirizi Nyanza South 130 25 -2.38430 29.93108 1,442
Muduha Gishubi Gisagara South 120 25 -2.54378 29.88160 1,583
Raranzige Rusenge Nyaruguru South 175 25 -2.69702 29.62990 1,860
Kibumbwe Kibumbwe Nyamagabe South 185 22 -2.40217 29.52578 2,058
Kibirizi Kibirizi Nyanza South 100 22 -2.38743 29.88456 1,547
Kigusa Nyarubaka Kamonyi South 50 20 -2.09792 29.84372 1,661
Ruyanza (Primaire et ESI) Nyarubaka Kamonyi South 50 20 -2.07943 29.81393 1,740
Gishubi Gishubi Gisagara South 130 20 -2.58912 29.86993 1,519
Kagoma Gishubi Gisagara South 115 20 -2.56687 29.87602 1,545
Gikunzi Rusenge Nyaruguru South 175 20 -2.65897 29.64630 1,718
Kinyana Kibumbwe Nyamagabe South 181 19 -2.37632 29.53669 1,811
Matara Kibirizi Nyanza South 120 19 -2.35338 29.91043 1,499
Mutara Mwendo Ruhango South 80 18 -2.12765 29.68936 1,794
Shyembe Maraba Huye South 160 15 -2.54240 29.65620 1,777
Maraba Maraba Huye South 170 15 -2.52655 29.61863 1,658
Kambyeyi Nyarubaka Kamonyi South 50 15 -2.08190 29.85542 1,579
Mututu Kibirizi Nyanza South 120 15 -2.33778 29.93395 1,493
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Ruteme Kibirizi Nyanza South 110 15 -2.39863 29.84708 1,512
MwendoR Mwendo Ruhango South 75 13 -2.16613 29.68803 1,828
Giseke Mwendo Ruhango South 83 12 -1.22075 30.30318 1,469
Gasovu Rugendabari Muhanga South 90 12 -1.90860 29.67733 1,544
Kirwa Catholique Rugendabari Muhanga South 90 10 -1.92203 29.67246 1,599
Rugendabari Rugendabari Muhanga South 90 10 -1.94215 29.67855 1,668
Nzuki Kabagari Ruhango South 92 10 -2.22370 29.61650 1,707
Ndaro Ndaro Ngororero West 96 46 -2.00423 29.59246 1,866
Kibanda Ndaro Ngororero West 95 45 -2.01126 29.57513 1,827
Kabyiniro Muhororo Ngororero West 111 29 -1.89095 29.63935 1,887
Rongi Muhororo Ngororero West 108 26 -1.89330 29.65670 1,787
Kanogo Muhororo Ngororero West 108 24 -1.89943 29.62243 1,733
Biguhu A Ruganda Karongi West 130 23 -2.24526 29.47458 1,898
Ruboko Muhororo Ngororero West 105 23 -1.91053 29.65572 1,661
Nyagahinika Kigeyo Rutsiro West 147 20 -1.79360 29.33020 2,017
Vumbi Mushonyi Rutsiro West 200 20 -1.86768 29.30182 1,782
Nyagisagara Muhororo Ngororero West 105 20 -1.90630 29.59933 2,066
Giko Mahembe Nyamasheke West 180 20 -2.23793 29.30365 1,867
Kirimbi (avec secondaire) Kirimbi Nyamasheke West 185 20 -2.27337 29.19446 1,477
Biguhu B Ruganda Karongi West 129 19 -2.23051 29.48073 1,862
Kigeyo Kigeyo Rutsiro West 155 18 -1.81393 29.31255 1,958
Gacumbi Kirimbi Nyamasheke West 183 18 -2.26698 29.19945 1,544
Kamugarura Nyundo Rubavu West 157 16 -1.72933 29.32897 2,040
Shyira Shyira Nyabihu West 122 16 -1.68588 29.62893 1,734
Nyabikeri Ruganda Karongi West 125 15 -2.20803 29.47538 1,834
Kivumu Kivumu Rutsiro West 152 15 -1.77928 29.31693 2,019
Runyanzovu Nyakarenzo Rusizi West 300 15 -2.52223 28.96418 2,091
Cyanika Rurembo Nyabihu West 155 15 -1.66317 29.61183 2,178
Vunga Shyira Nyabihu West 121 15 -1.70336 29.63347 1,434
Bihembe Shyira Nyabihu West 121 15 -1.68612 29.62565 1,670
Nyabinaga Kirimbi Nyamasheke West 180 15 -2.25663 29.22175 1,667
Jarama Gihombo Nyamasheke West 180 14 -2.23418 29.22645 1,706
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
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Mukondo Nyundo Rubavu West 153 13 -1.72378 29.72478 2,072
Ruganda Ruganda Karongi West 132 12 -2.21707 29.51632 1,714
Kageshi Busasamana Rubavu West 155 11 -1.59910 29.33006 2,072
Remera Boneza Rutsiro West 210 11 -1.91490 29.29950 1,673
Gahondo Rurembo Nyabihu West 150 11 -1.64055 29.56342 2,518
Nyagatare (avec secondaire) Mahembe Nyamasheke West 172 11 -2.23480 29.28208 2,069
Karambo Kanama Rubavu West 160 10 -1.71143 29.39133 2,287
Karama Boneza Rutsiro West 220 10 -1.89942 29.30900 1,815
Bushaka Boneza Rutsiro West 200 10 -1.89880 29.29507 1,685
Ngabo Kigeyo Rutsiro West 190 10 -1.83638 29.30305 1,827
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
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Provisional List of Secondary schools
Name of school Sector District Province D. from Kigali
D. from Grid
Lat. Long. Altitude
TOTAL 8,432 1,571
max 310 80
moyenne 112 21 E.S Nyarubare Mpanga Kirehe East 285 80 -2.13758 30.85167 1337
.E.S Migongo Nyarubuye Kirehe East 192 61 -2.18134 30.75844 1759
G.S Nyarubuye Nyarubuye Kirehe East 189 58 -2.16589 30.85167 1723
.E.S Juru Juru Bugesera East 80 50 -2.10154 30.18907 1479
E.S Kankobwa Mpanga Kirehe East 185 50 -2.17186 30.80098 1723
Musaza Musaza Kirehe East 184 49 -1.32998 30.62690 1795
E.S.I. Cyondo Kiyombe Nyagatare East 215 45 -1.43826 30.11985 1592
E.S Cyambwe Nasho Kirehe East 215 45 -2.11973 30.72966 1368
Mugogo Gahara Kirehe East 152 45 -2.36186 30.52075 1545
Taba Muhura Gatsibo East 124 40 -1.74684 30.27621 1850
E.S Karama Karama Kamonyi East 47 37 -2.40964 29.13265 1681
E.S Paysannat D Mahama Kirehe East 152 35 -2.25305 30.80587 1354
G.S. Remera Rukoma Rukoma Kamonyi East 33 33 -1.93992 29.90738 1846
Mamfu Muhura Gatsibo East 118 32 -1.73441 30.31340 1740
Kirwa E.S.I Rutare Gicumbi East 40 30 -1.74420 30.15363 1934
E.S.I Cyabayaga Mimuli Nyagatare East 190 25 -1.44540 30.26127 1455
E.S Ndego Ndego Kayonza East 150 25 -2.01568 30.71329 1368
Bugarura Remera Remera East 109 25 -1.73662 30.33838 1723
E.S Rushenyi Kabare Kayonza East 92 24 -2.06076 30.67829 1377
Rwempasha (E.S.I) Rwempasha Nyagatare East 180 23 -2.13077 30.00306 1430
Kibumbwe Kibumbwe Nyamagabe East 185 22 -2.40217 29.52578 2058
E.S.I Gakoma Mimuli Nyagatare East 186 21 -1.42510 30.21584 1452
Kamonyi Gacurabwenge Kamonyi East 25 20 -2.01136 29.90700 1845
Gasange Gasange Gatsibo East 108 20 -1.80413 30.29361 1681
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Rukomo Rukomo Nyagatare East 157 17 -1.37940 30.25225 1401
ESI Tabagwe Tabagwe Nyagatare East 157 17 -1.28512 30.20821 1496
G.S SOPEM Rukomo Nyagatare East 157 17 -1.37945 30.24444 1528
E.S Kansana Gashanda Ngoma East 115 15 -2.15563 30.49591 1523
E.S. Cyarubare Murama Kayonza East 111 15 -1.99974 30.62338 1726
E.S. Musenyi Musenyi Bugesera East 44 14 -2.18438 30.02420 1481
E.S Jarama Jarama Ngoma East 104 14 -2.27985 30.37951 1431
E.S. Ruramira Ruramira Kayonza East 93 13 -1.98078 30.49873 1553
E.S.I. Kagasaga Mwogo Bugesera East 44 12 -2.07924 30.14746 1429
Matunguru Rugarama Gatsibo East 118 12 -1.69123 30.44722 1436
E.S.I Musheri Musheri Nyagatare East 171 11 -1.13430 30.39011 1467
Rwimitereri Murambi Gatsibo East 94 10 -1.81713 30.34958 1568
Gikomero (E.S.I) Gikomero Gasabo Kigali City 28 10 -1.88125 30.22165 1858
Jurwe Ndera Gasabo Kigali City 30 10 -1.90548 30.20038 1740
Bukure Bukure Gicumbi North 45 35 -1.78753 30.22255 1870
C.F.J Rwesero Rwamiko Gicumbi North 40 30 -1.79812 30.17625 1461
Mutete E.S.I Mutete Gicumbi North 45 25 -1.70448 30.09820 1935
Rutake E.S.I Janja Gakenke North 77 14 -1.67108 29.72106 2110
Munyana E.S.I Minazi Gakenke North 67 12 -1.73816 29.78940 2115
Kagorogoro Manyagiro Gicumbi North 85 10 -1.52427 29.98715 2263
Ruyanza E.S.I Nyarubaka Kamonyi South 20 50 -2.07943 29.81383 1740
Rasaniro Rasaniro Nyaruguru South 180 26 -2.67098 29.61960 1838
Karambo Kibumbwe Nyamagabe South 183 22 -2.39316 29.52685 1959
E.S Nyarubaka Nyarubaka Kamonyi South 25 20 -2.04914 29.51325 1845
Mushubati (E.S) Mwendo Ruhango South 85 15 -2.13077 29.65650 1819
Musambira E.S. Musambira Kamonyi South 35 15 -2.49004 29.23155 1683
Ndaro E.S.I Ndaro Ngororero West 93 43 -2.01282 29.58100 1698
Nyabikeri Ruganda Karongi West 125 15 -2.20803 29.47538 1834
Kivumu E.S.I Kivumu Rutsiro West 152 15 -1.77897 29.31702 2026
Rugabano Rugabano Karongi West 102 10 -2.09710 29.48786 2028
Indashyikirwa Boneza Rutsiro West 200 10 -1.91163 29.29685 1654
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
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PART D : TENDER FORMS
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
90
TENDER FORM
Publication reference: EuropAid / 127659 / D / SUP / RW 145 / F / 2009 – I / MININFRA – EC / RPPA
Title of contract: Supply and installation of photovoltaic equipments
in 300 rural schools in Rwanda.
<Place and date: To be filled by tenderer>
A: Ministry of Finance and Economic Planning EDF NAO Support Unit Avenue de la Revolution Po. Box 4068 Kigali Rwanda
One signed form must be supplied (for each lot, if the tender procedure is divided into lots),
together with the number of copies specified in the Instruction to Tenderers. The form must include
a signed declaration using the annexed format from each legal entity making the application. Any
additional documentation (brochure, letter, etc) sent with the form will not be taken into
consideration. Applications being submitted by a consortium (ie, either a permanent, legally-established grouping or a grouping which has been constituted informally for a specific tender
procedure) must follow the instructions applicable to the consortium leader and its members. The
attachments to this submission form (i.e. declarations, statements, proofs) may be in original or copy. If copies are submitted, the originals must be dispatched to the Contracting Authority upon
request. For economical and ecological reasons, we strongly recommend that you submit your files
on paper-based materials (no plastic folder or divider). We also suggest you use double-sided print-
outs as much as possible.
An economic operator may, where appropriate and for a particular contract, rely on the capacities
of other entities, regardless of the legal nature of the links which it has with them. It must in that
case prove to the contracting authority that it will have at its disposal the resources necessary for
performance of the contract, for example by producing an undertaking on the part of those entities
to place those resources at its disposal. Such entities, for instance the parent company of the
economic operator, must respect the same rules of eligibility and notably that of nationality, as the economic operator.
1 SUBMITTED BY
Name(s) of tenderer(s) Nationalityi
Leaderii
Member
Etc …
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91
2 CONTACT PERSON (for this tender)
Name
Address
Telephone
Fax
3 ECONOMIC AND FINANCIAL CAPACITYiii
Please complete the following table of financial dataiv based on your annual accounts and your
latest projections. If annual accounts are not yet available for this year or last year, please provide
your latest estimates, clearly identifying estimated figures in italics. Figures in all columns must be
on the same basis to allow a direct, year-on-year comparison to be made (or, if the basis has changed, an explanation of the change must be provided as a footnote to the table). Any
clarification or explanation which is judged necessary may also be provided.
Note : In the following, the year of publication of this tender (2009) is referenced as being
"this year".
Financial data 2 years
before
last
yearv
2006
€
Year
before last
year
2007
€
Last
year
2008
€
Averagevi
2006/7/8
€
This
year
2009
€
Annual turnovervii , excluding this contract
Cash and cash equivalentsviii at beginning
of year
Net cash from / (used in) operating,
investing & financing activitiesix excluding
future contracts
Net forecast cash from/ (used in) future
contracts, excluding this contract
Cash and cash equivalents8 at end of year
[ie, the sum of the above three rows]
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
92
4 STAFF RESOURCES
Please provide the following personnel statistics for the current year and the two previous yearsx.
Average
manpower
Year before last
2007
Last year
2008
This year
2009
Overall Total for
fields
related to
this
contract xi
Overall Total for
fields
related to
this contract
11
Overall Total for
fields
related to
this contract
11
Permanent staff xii
Other staff xiii
Total
Permanent staff as a
proportion of total
staff (%)
% % % % % %
5 FIELDS OF SPECIALISATION
Please use the table below whose objective is to indicate the relevant specialisms related to this
contract of each legal entity making this tender, by using the names of these specialisms as the row
headings and the name of the legal entity as the column headings. Show the relevant specialism(s) of each legal entity by placing a tick () in the box corresponding to those specialisms in which the
legal entity has significant experience. [Maximum 10 specialisms]
Leader Member 2 Member 3 Etc …
Relevant specialism 1
Relevant specialism 2
Etc …xiv
6 EXPERIENCE
Please complete a table using the format below to summarise the photovoltaic systems supply
contracts carried since 2006 years by the legal entity or entities making this tender. The number of
references to be provided must not exceed 15 for the entire tender unless necessary to demonstrate that eligibility criteria are met as per stated in Procurement Notice item 16.
For each contract, the tenderer must provide,
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
93
a) contract document or client attestation showing the project or contract title, client name and address, object of the contract, contract amount, kWp supplied and/or installed, date of signature
and implementation period
b) copy of provisional acceptance if project completed, c) copy of final acceptance if already pronounced.
d) if project is not completed, the tenderer will provide a customer statement about advancement of
activities and/or supporting evidence of the advancement of the project. Documents provided should allow verifying at least item 1 to 9 of the table below.
Data to be provided in order to demonstrate appropriate turnover and experience in PV
systems,
1. Project or contract title:
2. Name of legal entity, country,
adress xv:
3. Name of Client, country, contact
and adress:
4. Overall contract value (EUR) for
PV systems supply and/or
installation xvi:
5. Proportion supplied by legal entity
(%)xvii:
6. Contractual starting date:
7. Contractual implementation
period:
8. kWp provided under the contract:
9. kWp installed under the contract:
10. Detailed description of supply:
11. Related services provided:
12. Origin of funding:
13. Name of consortium members if
any:
Important Note:
The contracting authority may ask for additional evidence or contact a client referenced in these
tables.
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
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7 TENDERER'S DECLARATION(S)
As part of their tender, each legal entity identified under point 1 of this form,
including every consortium member, must submit a signed declaration using this
format. The declaration may be in original or in copy. If copies are submitted the
originals must be dispatched to the Contracting Authority upon request.
In response to your letter of invitation to tender for the above contract,
we, the undersigned, hereby declare that:
1 We have examined and accept in full the content of the dossier for invitation to tender No
<……………………………….> of <date>. We hereby accept its provisions in their
entirety, without reservation or restriction.
2 We offer to deliver, in accordance with the terms of the tender dossier and the conditions
and time limits laid down, without reserve or restriction:
Lot No 1: Supply and installation of photovoltaic equipments in 300 rural schools in
Rwanda.
3 The price of our tender, excluding the discounts described under point 4 is:
Lot No 1: ……………………………………………..
(amount in letter with indication of currency)
4 We will grant a discount of [% or currency], ………….. in the event of being awarded
the contract . (amount in letter, indicate "percent" or currency)
5 This tender is valid for a period of 90 days from the final date for submission of tenders.
6 If our tender is accepted, we undertake to provide a performance guarantee as required by
Article 11 of the Special Conditions.
7 Our firm/company [and our subcontractors] has/have the following nationality:
<……………………………………………………………………>
8 We are making this tender in our own right [as member in the consortium led by < name of the leader / ourselves > ]*. We confirm that we are not tendering for the same contract in
any other form. [We confirm, as a member in the consortium, that all members are jointly
and severally liable by law for the execution of the contract, that the lead member is authorised to bind, and receive instructions for and on behalf of, each member, that the
execution of the contract, including payments, is the responsibility of the lead member, and
that all members in the joint venture/consortium are bound to remain in the joint venture/consortium for the entire period of the contract's execution].
9 We are not in any of the situations excluding us from participating in contracts which are
listed section 2.3.3 of the Practical Guide to contract procedure for EC external actions. In
the event that our tender is successful, we undertake, if required, to provide the proof usual
under the law of the country in which we are established that we do not fall into these
exclusion situations. The date on the evidence or documents provided will be no earlier
than 1 year before the date of submission of the tender and, in addition, we will provide a
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
95
statement that our situation has not altered in the period which has elapsed since the
evidence in question was drawn up.
We also undertake, if required, to provide evidence of the financial and economic standing and the technical and professional capacity according to the selection criteria for this call
for tender specified in the procurement notice, point 16. The documentary proofs required
are listed in section 2.4.12.1.3 and 2.4.12.1.4 of the Practical Guide.
We also understand that if we fail to provide the proof/evidence required, within 15
calendar days after receiving the notification of award, or if the information provided is
proved false, the award may be considered null and void.
10 We agree to abide by the ethics clauses in Clause 23 of the instructions to tenderers and, in
particular, have no conflict of interests or any equivalent relation in that respect with other
tenderers or other parties in the tender procedure at the time of the submission of this
application.
11 We will inform the Contracting Authority immediately if there is any change in the above
circumstances at any stage during the implementation of the tasks. We also fully recognise and accept that any inaccurate or incomplete information deliberately provided in this
application may result in our exclusion from this and other contracts funded by the
EC/EDF.
12 We note that the Contracting Authority is not bound to proceed with this invitation to
tender and that it reserves the right to award only part of the contract. It will incur no
liability towards us should it do so.
13 We fully recognise and accept that we may be excluded from tender procedures and
contract, in accordance with the Section 2.3.5 of the Practical Guide to contract procedures
for EC external actions, for a maximum period of 5 years from the date on which the
infringement is established and up to 10 years in the event of a repeated offence within the
5 years of the above-mentioned date. Furthermore, we acknowledge that, should we made
false declarations, committed substantial errors, irregularities or fraud, we shall also be
subject to financial penalties representing 2 % to 10 % of the total estimated value of the contract being awarded. This rate may be increased to 4% to 20% in the event of a repeat
offence within 5 years of the first infringement.
14 We are aware that, for the purposes of safeguarding the financial interests of the Communities, our personal data may be transferred to internal audit services, to the
European Court of Auditors, to the Financial Irregularities Panel or to the European Anti-
Fraud Office.
[* Delete as applicable]
If this declaration is being completed by a consortium member:
The following table contains our financial data as included in the consortium’s tender form. These data are based on our annual audited accounts and our latest projections. Estimated
figures (ie, those not included in annual audited accounts) are given in italics. Figures in all
columns have been provided on the same basis to allow a direct, year-on-year comparison to be made <except as explained in the footnote to the table>.
Supply and installation of photovoltaic solar equipments in 300 rural schools in Rwanda.
96
Financial data 2 years
before last
year5
2006
€
Year
before last
year
2007
€
Last year
2008
€
Average6
2006/7/8
€
This year
2009
€
Annual turnover 7, excluding this
contract
Cash and cash equivalents8 at
beginning of year
Net cash from / (used in) operating,
investing & financing activities9
excluding future contracts
Net forecast cash from/ (used in) future
contracts, excluding this contract
Cash and cash equivalents8 at end of
year (ie, the sum of the above three rows)
The following table contains our personnel statistics as included in the consortium’s tender form:
Average
manpower
Year before last
2007
Last year
2008
This year
2009
Overall Total for
fields
related to
this
contract 11
Overall Total for
fields
related to
this
contract 11
Overall Total for
fields
related to
this
contract 11
Permanent staff 12
Other staff 13
Yours faithfully
Name and first name: <[…………………………………………………………………>
Duly authorised to sign this tender on behalf of:
<…………………………………………………………………………………… …>
Place and date: <…………………………………………………………….………….>]
Stamp of the firm/company:
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97
This tender includes the following annexes:
[Numbered list of annexes with titles.In particular all supporting documents required to demonstrate eligibility should be included here]
i Country in which the legal entity is registered
ii add/delete additional lines for members as appropriate. Note that a subcontractor is not considered to be a
member for the purposes of this tender procedure. Subsequently, the data of the subcontractor must not
appear in the data related to the economic, financial and professional capacity. If this tender is being
submitted by an individual tenderer, the name of the tenderer should be entered as 'leader' (and all other lines
should be deleted)
iii Natural persons have to prove their capacity in accordance with the selection criteria and by the appropriate
means.
iv if this application is being submitted by a consortium, the data in the table above must be the sum of the
data in the corresponding tables in the declarations provided by the consortium members – see point 7 of this
tender form for a supply contract.
v Last year=last accounting year for entity.
vi Amounts entered in the 'Average' column must be the mathematical average of the amounts entered in the
three preceding columns of the same row.
vii The gross inflow of economic benefits (cash, receivables, other assets) arising from the ordinary operating
activities of the enterprise (such as sales of goods, sales of services, interest, royalties, and dividends) during
the year.
viii Cash and cash equivalents comprise cash on hand and demand deposits, together with short-term, highly
liquid investments that are readily convertible to a known amount of cash, and that are subject to an
insignificant risk of changes in value. An investment normally meets the definition of a cash equivalent when
it has a maturity of three months or less from the date of acquisition. Equity investments are normally
excluded, unless they are in substance a cash equivalent (e.g. preferred shares acquired within three months
of their specified redemption date). Bank overdrafts which are repayable on demand and which form an
integral part of an enterprise's cash management are also included as a component of cash and cash
equivalents.
ix Operating activities are the main revenue-producing activities of the enterprise that are not investing or
financing activities, so operating cash flows include cash received from customers and cash paid to suppliers
and employees. Investing activities are the acquisition and disposal of long-term assets and other investments
that are not considered to be cash equivalents. Financing activities are activities that alter the equity capital
and borrowing structure of the enterprise. Interest and dividends received and paid may be classified as
operating, investing, or financing cash flows, provided that they are classified consistently from period to
period. Cash flows arising from taxes on income are normally classified as operating, unless they can be
specifically identified with financing or investing activities.
x If this tender is being submitted by a consortium, the data in the table above must be the sum of the data in
the corresponding tables in the declarations provided by the consortium members – see point 7 of this tender
form for a supply contract.
xi Corresponding to the relevant specialisms identified in point 5 below.
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xii Staff directly
employed by the Tenderer on a permanent basis (ie, under indefinite contracts)
xiii other staff not directly employed by the Tenderer on a permanent basis (ie, under fixed-term contracts)
xiv add / delete additional lines and/or rows as appropriate. If this tender is being submitted by an individual
legal entity, the name of the legal entity should be entered as 'Leader' (and all other columns should be
deleted)
xvname of tenderer or of the member of the consortium submitting this tender.
xvi amounts actually paid, without the effect of inflation.
xvii portion of the referenced contract actually paid to the tenderer or the legal entity.
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TENDER GURANTEE FORM
Specimen tender guarantee
< To be completed on paper bearing the letterhead of the financial institution >
Ministry of Finance and Economic Planning
EDF NAO Support Unit
Avenue de la Révolution
Po. Box 4068 Kigali
Rwanda
referred to below as the “Contracting Authority”
<Date>
Title of contract: < Title of contract>
Identification number: <Publication reference>
We, the undersigned, <name and address of financial institution>, hereby irrevocably declare
that we will guarantee as primary obligor, and not merely as a surety on behalf of <Tenderer's
name and address> the payment to the Contracting Authority of <amount of the tender
guarantee>, this amount representing the guarantee referred to in article 11 of the
Procurement Notice.
Payment shall be made without objection or legal proceedings of any kind, upon receipt of
your first written claim (sent by registered letter with confirmation of receipt) if the Tenderer
does not fulfil all obligations stated in its tender. We shall not delay the payment, nor shall we
oppose it for any reason whatsoever. We shall inform you in writing as soon as payment has
been made.
We note that the guarantee will be released at the latest within 45 days of the expiry of the
tender validity period, including any extensions, in accordance with Article 8 of the
Instructions to Tenderers [and in any case at the latest on (1 year after the deadline for
submission of tenders)].
The law applicable to this guarantee shall be that of <enter Belgium, or the name of the
country of the Contracting Authority if this is not the European Commission / country in
which the financial institution issuing the guarantee is established>. Any dispute arising out of
or in connection with this guarantee shall be referred to the courts of <enter Belgium, or the
name of the country of the Contracting Authority if this is not the European Commission >.
The guarantee will enter into force and take effect from the submission deadline of the tender.
Name: …………………………… Seal of the Financial Institution
Position: …………………
Signature: ……………..
Date: …………………………
This mention has to be inserted only where required, for example where the law applicable to the guarantee
imposes a precise expiry date
The seal of the Financial Institution is Mandatory.
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BANK ACCOUNT NOTIFICATION FORM
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LEGAL ENTITY FILE
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