section 1 preliminaries and general bill no 1 …adjustment of these preliminaries, the amount...

AmountItemNo

Quantity Rate

Rev 01

National Nuclear Regulator

SECTION 1

PRELIMINARIES AND GENERAL

BILL NO 1 PRELIMINARIES

Unless otherwise stated all the following items shall be deemed to fall into Lump Sum Preliminaries Work Group 190 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

The JBCC Principal Building Agreement (March 2014 Edition 6.1) prepared by the Joint Building Contracts Committee shall be the applicable building agreement, amended as hereinafter described

BUILDING AGREEMENT AND PRELIMINARIES

The JBCC Principal Building Agreement contract data form an integral part of this agreement

The ASAQS Preliminaries (March 2014 edition) published by the Association of South African Quantity Surveyors for use with the JBCC Principal Building Agreement shall be deemed to be incorporated in these bills of quantities

The contractor is deemed to have referred to the abovementioned documents for the full intent and meaning of each clause

The clauses in the abovementioned documents are hereinafter referred to by clause number and heading only. Where standard clauses or alternatives are not entirely applicable to this agreement such modifications, corrections or supplements as will apply are given under each relevant clause heading and such modifications, corrections or supplements shall take precedence notwithstanding anything to the contrary contained in the abovementioned documents

-1-

PreliminariesBill No. 1Preliminaries and GeneralSection No. 1

Carried to to collection R

Rev 01


Where any item is not relevant to this agreement such item is marked N/A (signifying "not applicable")

The Model Preambles for Trades (2008 edition) as published by the Association of South African Quantity Surveyors shall be deemed to be incorporated in these bills of quantities and no claims arising from brevity of description of items fully described in the said Model Preambles will be entertained

PREAMBLES FOR TRADES

Supplementary preambles are incorporated in these bills of quantities to satisfy the requirements of this project. Such supplementary preambles shall take precedence over the provisions of the Model Preambles

The contractor's prices for all items throughout these bills of quantities shall take account of and include for all of the obligations, requirements and specifications given in the Model Preambles and in any supplementary preambles

Should the contractor select Option A in terms of clause 26.9.4 of the contract data for the purpose of adjustment of these preliminaries, the amount entered into the amount column in these preliminaries is to be divided into one or more of the three categories provided namely fixed (F), value related (V) and time related (T)

PRICING OF PRELIMINARIES

SECTION A: PRINCIPAL BUILDING AGREEMENT

Clause 1.0 - Definitions and interpretation1

Interpretation (A1-A7)

Pricing of bills of quantities

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Rev 01


The contractor is to allow opposite each item for all costs in connection therewith. All prices to include, unless otherwise stated, for all materials, fabrication, conveyance and delivery, unloading, storing, unpacking, hoisting, labour, setting, fitting and fixing in position, cutting and waste (except where to be measured in accordance with the standard system of measurement), patterns, models and templates, plant, temporary works, returning of packaging, duties, taxes, imposts, establishment charges, overheads, profit and all other obligations arising out of the agreement

Items left unpriced will be deemed to be covered in prices against other items throughout these bills of quantities and no claim for any extras arising out of the contractor's omission to price any item will be entertained

Prices for all plant, temporary works, services and other items shall include for the supply, maintenance, operating cost and subsequent removal and making good as necessary

Legal status of contractor

If the contractor constitutes a joint venture consortium or other unincorporated grouping of two or more personsthen:

1. These persons are deemed to be jointly and severally

liable to the employer for the performance of this

agreement

ItemF:............................. V:............................ T:............................

Clause 2.0 - Law, regulations and notices2

Health and safety

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Rev 01


Without limiting the generality of the provisions of clause 2.0, the contractor's attention is drawn to the provisionsof Construction Regulations issued in terms of the Occupational Health and Safety Act, 1993. It is specifically stated that the employer shall prepare a documented health and safety specification for the works and that the employer shall ensure that the contractor has made provision for the cost of health and safety measures during the execution of the works. The contractor shall price opposite this item for compliance with the act and the regulations and the reasonable provisions of the aforementioned health and safety specification [2.1]

Item

Clause 3.0 - Offer and acceptance

F:............................. V:............................ T:............................

3

Item

Clause 4.0 - Assignment and cession

F:............................. V:............................ T:............................

4

Clause 5.0 - Contract documents5

Provision is made in the summary page of these bills of quantities for the inclusion of Value Added Tax (VAT)

Priced document as specification

If any ambiguity exists between the specifications in the bill of quantities and the drawings, the principal agent must be made aware of such ambigiuty prior to submission of the tender document. In any event where such ambiguity has not been highligted before submission of the tender document, the bill of quantities will take preference.

No claim wil be entertained for such event

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Rev 01


Electronic issue of drawings

All drawings for this project will be issued electronically and the contractor shall be deemed to have received such drawings on the date that such drawings have been dispatched electronically [5.5]

ItemF:............................. V:............................ T:............................

Clause 6.0 - Employer's agents6

Delegated authority

The authority of the principal agent to perform duties for specific aspects of the works is delegated to the agents.

ItemF:............................. V:............................ T:............................

7

Item

Clause 7.0 - Design responsibility

F:............................. V:............................ T:............................

8

Item

Clause 8.0 - Works risk

F:............................. V:............................ T:............................

9

Insurance and security (A8-A11)

Item

Clause 9.0 - Indemnities

F:............................. V:............................ T:............................

10

Item

Clause 10.0 - Insurances

F:............................. V:............................ T:............................

11

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Rev 01


Item

Clause 11.0 - Security

F:............................. V:............................ T:............................

12

Item

Extension of waiver of lien

The contractor shall ensure that a waiver of lien is included in all subcontracts and that the works executed on the site are kept free of all liens and other encumbrances at all times [11.10]

F:............................. V:............................ T:............................

Clause 12.0 - Duties of the parties

F:............................. V:............................ T:............................

13

Execution (A12 - A17)

Clause 12.2.15 - Enclosure of the works

The contractor shall erect, maintain and remove at completion hoardings with gantries, fans, safety screens, barriers, access gates, covered gangways and the like as necessary for the enclosure of the works and elements thereof, all for the protection of the public and others [12.2.15]

14

Clause 12.2.18 - Office accommodation

F:............................. V:............................ T:............................

15

Clause 12.2.18 - Notice boards

The contractor shall erect in a position approved by the principal agent, maintain and remove at completion a notice board as recommended by the South African Institute of Architects listing the names and logos of the employer, the contractor and the professional consultants. No subcontractor or supplier notice boards may be erected [12.2.18]

16

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Rev 01


Geotechnical Report

A Geotechnical report will be avilable from the principal agent if needed. Contact details are as per contract data

17

ItemF:............................. V:............................ T:............................

18

Item

Clause 13.0 - Setting out

Encroachments

The contractor shall notify the principal agent if any encroachment of adjoining foundations, buildings, structures, pavements, boundaries, services, etc exist in order that the necessary arrangements may be made forthe rectification of any such encroachments [13.2.1]

F:............................. V:............................ T:............................

19

Item

Clause 14.0 - Nominated subcontractors

F:............................. V:............................ T:............................

20

Item

Clause 15.0 - Selected subcontractors

F:............................. V:............................ T:............................

21

Clause 16.0 - Direct contractors

In respect of direct contractors the contractor shall:

22

Allow the use of personnel welfare facilities, where provided

Provide water, lighting and single phase electric power to a position within 50m of the place where the direct contract work is to be carried out, other than fuel or power for commissioning of any installation

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Rev 01


Permit the direct contractor to use erected scaffolding, hoisting facilities, etc provided by the contractor, in common with others having the like right while it remainserected on the site [16.1]

ItemF:............................. V:............................ T:............................

Item

Clause 17.0 - Contract instructions

Site instructions

Instructions issued on site are to be recorded in a site instruction book which is to be supplied and maintained on site by the contractor

F:............................. V:............................ T:............................

23

Item

Clause 18.0 - Interim completion

F:............................. V:............................ T:............................

24

Completion (A18 - A24)

Item

Clause 19.0 - Practical completion

F:............................. V:............................ T:............................

25

Item

Clause 20.0 - Sectional completion

F:............................. V:............................ T:............................

26

Item

Clause 21.0 - Defects liability period and final completionF:............................. V:............................ T:............................

27

Item

Clause 22.0 - Latent defects liability period

F:............................. V:............................ T:............................

28

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Rev 01


Item

Clause 23.0 - Revision of date for practical completion

Substitution of materials and goods

The removal or substitution of any materials and goodswhich do not conform to the specification or the contract drawings shall not constitute grounds for the extension of the construction period nor for the adjustment of the contract value [17.1.8, 23.1 & 2]

F:............................. V:............................ T:............................

29

Item

Clause 24.0 - Penalty for late or non-completion

The tenderer to refer to the contract data for penalty amounts

F:............................. V:............................ T:............................

30

Clause 25.0 - Payment31

Payment (A25 - A27)

Materials and goods stored off site

The inclusion of materials and goods stored off site in the amount authorised for payment shall be at the sole discretion of the principal agent and such inclusion shall only be considered upon the provision, by the contractor, of an approved security

Fluctuations in costs

All fluctuations in costs are for the contractor's account (fixed price contract)

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Rev 01


Item

Prices submitted

Where prices are submitted by the contractor or subcontractor during the progress of the works in respect of contract instructions or in regard to a claim under the terms of the agreement and notwithstanding the fact that such prices may be used in an interim payment certificate, there is to be no presumption of acceptance. Should the principal agent wish to accept any such prices prior to the issue of the certificate of final completion, it shall be in writing

F:............................. V:............................ T:............................

Clause 26.0 - Adjustment of the contract value and final account

32

Item

Cost of claims

All costs incurred by the contractor in the preparation of claims shall be borne by the contractor

The contractor shall review, assess and adjudicate any claims received by him from any subcontractor and thereafter submit same to the principal agent with a recommendation to assist the principal agent in adjudicating the claim [26.6]

F:............................. V:............................ T:............................

Item

Clause 27.0 - Recovery of expense and/or loss

F:............................. V:............................ T:............................

33

Item

Clause 28.0 - Suspension by the contractor

F:............................. V:............................ T:............................

34

Suspension and termination (A28 - A29)

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Rev 01


Item

Clause 29.0 - Termination

F:............................. V:............................ T:............................

35

Item

Clause 30.0 - Dispute resolution

F:............................. V:............................ T:............................

36

Dispute resolution (A30)

Item

Agreement

The required information of the parties and the amount of the contract sum shall be inserted in the agreement for signature of the agreement by the parties

F:............................. V:............................ T:............................

37

Contract data

After submission of his tender the contractor is to complete the tenderer's selection in the contract data together with the employer and principal agent.

38

ItemF:............................. V:............................ T:............................

39

SECTION B: PRELIMINARIES

Item

Clause 1.1 - Definitions

F:............................. V:............................ T:............................

40

Interpretation (B1)

Item

Clause 1.2 - Interpretation

F:............................. V:............................ T:............................

41

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Rev 01


Item

Clause 2.1 - Checking of documents

F:............................. V:............................ T:............................

42

Documents (B2)

Clause 2.2 - Provisional bills of quantities43

ItemF:............................. V:............................ T:............................

Item

Clause 2.3 - Availability of construction information

Provisional sums

The Provisional sums allocated for subsequent trades included in this agreement will be separately procured, based on multiple procurement of subcontractors during the construction period

F:............................. V:............................ T:............................

44

ItemF:............................. V:............................ T:............................

Item

Clause 2.4 - Ordering of materials and goods

The quantities are measured provisionally and can not be used to order materials.

F:............................. V:............................ T:............................

45

Item

Clause 3.1 - Previous work - dimensional accuracy

F:............................. V:............................ T:............................

46

Previous work and adjoining properties (B3)

Item

Clause 3.2 - Previous work - defects

F:............................. V:............................ T:............................

47

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Rev 01


Item

Clause 3.3 - Inspection of adjoining properties

F:............................. V:............................ T:............................

48

Item

Clause 4.1 - Defined works area

F:............................. V:............................ T:...........................

49

The site (B4)

N/A

Clause 4.2 - Handover of site in stages

F:............................. V:............................ T:............................

50

Item

Clause 4.3 - Enclosure of the works

F:............................. V:............................ T:............................

51

Item

Clause 4.4 - Geotechnical investigation

F:............................. V:............................ T:............................

52

Item

Clause 4.5 - Encroachments

F:............................. V:............................ T:............................

53

N/A

Clause 4.6 - Existing premises occupied

F:............................. V:............................ T:............................

54

Item

Clause 4.7 - Services - known

F:............................. V:............................ T:............................

55

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Rev 01


N/A

Clause 4.8 - Protection of trees and/or relevant natural features

F:............................. V:............................ T:...........................

56

Item

Clause 5.1 - Management of the works

F:............................. V:............................ T:............................

57

Management of contract (B5)

Item

Clause 5.2 - Progress meetings

F:............................. V:............................ T:............................

58

Item

Clause 5.3 - Technical meetings

F:............................. V:............................ T:............................

59

Item

Clause 6.1 - Samples of materials

F:............................. V:............................ T:...........................

60

Samples, shop drawings and manufacturer's instructions (B6)

Item

Clause 6.2 - Workmanship samples

F:............................. V:............................ T:............................

61

Item

Clause 6.3 - Shop drawings

F:............................. V:............................ T:............................

62

Item

Clause 6.4 - Compliance with manufacturer's instructions

F:............................. V:............................ T:............................

63

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Rev 01


Item

Clause 7.1 - Deposits and fees

F:............................. V:............................ T:............................

64

Deposits and fees (B7)

Item

Clause 8.1 - Water

F:............................. V:............................ T:............................

65

Temporary services (B8)

Item

Clause 8.2 - Electricity

F:............................. V:............................ T:............................

66

Item

Clause 8.3 - Ablution and welfare facilities

F:............................. V:............................ T:............................

67

Item

Clause 8.4 - Communication facilities

F:............................. V:............................ T:............................

68

Clause 9.1 - Responsibility for prime cost amounts69

Prime cost amounts (B9)

Item

Where details of materials for which prime cost amounts are to be allowed are readily available, the quantity surveyor may elect to insert the relevant prime cost amounts in measured items, which measured items shall contain sufficient detail for the contractor to price for fixing and installation, waste, etc

F:............................. V:............................ T:............................

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Rev 01


Item

Clause 10.1 - General attendance

General attendance is defined as being the duties of the contractor in terms of clause 12.2 of the JBCC n/s subcontract agreement

F:............................. V:............................ T:............................

70

Attendance on subcontractors (B10)

N/A

Clause 10.2 - Special attendance

F:............................. V:............................ T:............................

71

Item

Clause 11.1 - Protection of the works

F:............................. V:............................ T:............................

72

General (B11)

Item

Clause 11.2 - Protection/isolation of existing/sectionally occupied works

F:............................. V:............................ T:............................

73

Item

Clause 11.3 - Security of the works

F:............................. V:............................ T:............................

74

Item

Clause 11.4 - Notice before covering work

F:............................. V:............................ T:............................

75

Item

Clause 11.5 - Disturbance

F:............................. V:............................ T:............................

76

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Rev 01


Item

Clause 11.6 - Environmental disturbance

F:............................. V:............................ T:............................

Item

Clause 11.7 - Works cleaning and clearing

F:............................. V:............................ T:............................

77

Item

Clause 11.8 - Vermin

F:............................. V:............................ T:............................

78

Item

Clause 11.9 - Overhand work

F:............................. V:............................ T:............................

79

N/A

Clause 11.10 - Tenant installations by direct contractors

F:............................. V:............................ T:............................

80

Item

Clause 11.11 - Advertising

F:............................. V:............................ T:............................

81

12.1 - Provisional bills of quantities [2.2]

The quantities are provisional Yes

Preliminaries schedule (B12)

12.2 - Availability of construction information [2.3]

Construction documentation is complete No

12.3 - Previous work - dimensional accuracy [3.1]

12.4 - Previous work - defects [3.2]

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Rev 01


12.5 - Inspection of adjoining properties [3.3]

12.6 - Defined works area [4.1]

12.7 - Handover of site in stages [4.2]

12.8 - Enclosure of the works [4.3]

12.9 - Geotechnical investigation [4.4]

Geotechnical Report is available from the Principal Agent. Please see contract data for contact details if needed

12.10 - Existing premises occupied [4.6] - No

12.11 - Services - known [4.7] - Refer to drawings for erf connections of services

12.12 - Protection of trees and/or relevant natural features [4.8] - No

12.13 - Water [8.1]

Refer to Contract Data

12.14 - Electricity [8.2] Refer to Contract Data

12.15 - Ablution and welfare facilities [8.3]

Refer to Contract Data

12.16 - Communication facilities [8.4]

Email: YesCell Phone: Yes

12.17 - Protection of the works [11.1]

The existing works buildings must be protected and any damage that my occur to such buildings due to the contractor's default will be born by the contractor

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Rev 01


12.18 - Protection/isolation of existing/sectionally occupied works [11.2]

No

12.19 - Disturbance [11.5]

All work is to be carried out in such a manner as to cause no unacceptable or unreasonable dust, noise, vibrations, nuisance, inconvenience, annoyance and the like to the public, others, other properties and traffic in so far as they exceed the permissible limitations set by government legislation or by the local authority. Any delays, stoppages and the like arising from or in order to comply with the above will not constitute grounds for an adjustment to the construction period or contract value whatsoever

12.20 - Environmental disturbance [11.6]

Controlling all forms of pollution

The contractor shall be responsible for and take all precautions in controlling by whatever means necessary all forms of pollution emanating from the site during the construction period due inter alia to noise, artificial light, wind-blown sand, dust, deposits of mud, etc

The contractor is to ensure that all roads which border the site and is used by the contractor during the execution of the works are kept clean and free of any dirt or debris caused by the execution of the works

Warranties for materials and workmanship

Where warranties for materials and/or workmanship are called for, the contractor shall obtain a written warranty,addressed to the employer, from the entity supplying the materials and/or doing the work and shall deliver same to the principal agent on the final completion of the contract

82

SECTION C: SPECIFIC PRELIMINARIES

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Rev 01


The warranty shall state that workmanship, materials and installation are warranted for a specific period from the date of final completion and that any defects that may arise during the specified period shall be made good at the expense of the entity supplying the materialsand/or doing the work, upon written notice to do so

Item

The warranty will not be enforced if the work is damaged by defects in the execution of the works, in which case the responsibility for replacement shall rest entirely with the contractor

F:............................. V:............................ T:............................

Item

Overtime

Should overtime be required to be worked for any reason whatsoever, the costs of such overtime is to be borne by the contractor unless the principal agent has specifically authorised, in writing, prior to execution thereof, that costs for such overtime are to be borne by the employer

F:............................. V:............................ T:............................

83

Item

Co-operation of the contractor for cost management

It is specifically agreed that the contractor accepts the obligation of assisting the principal agent in implementing proper cost management. The contractor will be advised by the principal agent of all cost management procedures which will be implemented to ensure that the final building cost does not exceed the budget

F:............................. V:............................ T:............................

84

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Rev 01


Item

Confidentiality

The contractor undertakes to maintain in confidence any and all information regarding this project and shall obtain appropriate similar undertakings from all subcontractors and suppliers. Such information shall not be used in any way except in connection with the execution of the works

No information regarding this project shall be published or disclosed without the prior written consent of the employer

F:............................. V:............................ T:............................

85

Item

Media releases

All rights of publication of articles in the media, together with any advertising relating thereto or in any way connected with this project, shall vest with the employer

The contractor together with his subcontractors shall not, without the prior written consent of the employer, cause any statement or advertisement to be printed, screened or aired by the media

F:............................. V:............................ T:............................

86

Category : Fixed R........................................

Category : Value R........................................

Category : Time R........................................

SUMMARY OF CATEGORIES

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18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1Total Brought Forward from Page No.

Preliminaries

Section No. 1

Bill No. 1

AmountPageNo

Preliminaries and General

COLLECTION

Rev 01


-22-


Carried Forward R

Preliminaries

Section No. 1

Bill No. 1

AmountPageNo

Preliminaries and General

COLLECTION

Brought Forward R

Rev 01


21

20


-23-


Carried to Final Summary R

AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 1

EARTHWORKS

For Preambles see "Model Of Preambles for Trades 2008"

PREAMBLES

Unless otherwise stated all the following items shall be deemed to fall into Earthworks Work Group 104 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

Wherever a trade name for any product has been described, the tenderer's attention is drawn to the fact that any other product of equal quality may be used subject to the written approval of the principal agent being obtained prior to the closing date for submission of tenders

If prior written approval for an alternative product is not obtained, the product described shall be deemed to have been tendered for

TRADE NAMES

SUPPLEMENTARY PREAMBLES

Use "assumed to be" if no trial holes, soils investigations, etc have been carried out - discuss with engineer. Use "Trial holes indicate that" where the ground has been investigated by means of trial holes

Nature of ground

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EarthworksBill No. 1Builders WorkSection No. 2


Rev 01


A soils investigation has been carried out on site by the engineer and the report is annexed to these bills of quantities. Descriptions of excavations shall be deemed to include all ground conditions classifiable as "earth" described in the above report and where conditions of a more difficult character are indicated these are separately measured

Nature of ground

Descriptions of carting away of excavated material shall be deemed to include loading excavated material onto trucks directly from the excavations or, alternatively, from stock piles situated on the building site

Carting away of excavated material

REMOVAL OF TREES ETC

8NoTree stump exceeding 200mm and not exceeding 500mm girth

1

Taking out and removing, grubbing up roots and filling in holes

EXCAVATION, FILLING, ETC

206m3Trenches2

Excavation in earth not exceeding 2m deep

456m3Holes3

80m3Soft rock4

Extra over trench and hole excavations in earth for excavation in

40m3Hard rock5

214m3Surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor

6

Extra over all excavations for carting away

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Rev 01


1 349m2Sides of trench and hole excavations not exceeding 1,5m deep

7

Risk of collapse of excavations

ItemKeeping excavations free of all water other than subterranean water

8

Keeping excavations free of water

476m3Backfilling to trenches, holes, etc9

Earth filling obtained from the excavations and compacted to 95% Mod AASHTO density

261m3Under floors, steps, pavings, etc10

Earth filling supplied by the contractor compacted to 98% Mod AASHTO density

382m2Under paving11

Sand filling compacted to 100% Mod AASHTO density

SOIL POISONING

634m2Under paving etc12

Tordon or similar approved Weedkiller mixed in the proportion of 200ml weedkiller to 4000ml water and applied at a rate of 20litre/ha.

663m2

Under floors etc including forming and poisoning shallow furrows against foundation walls etc, filling in furrows and ramming

13

Soil insecticide in accordance with SANS 5859

1 926m2To bottoms and sides of trenches etc14

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Earthworks

Section No. 2

Bill No. 1

AmountPageNo

Builders Work

COLLECTION

Rev 01


26

25


-27-


Carried Forward to Summary of Section No. 2 R

AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 2

CONCRETE, FORMWORK AND REINFORCEMENT


PREAMBLES

Unless otherwise stated all the following items shall be deemed to fall into Concrete Work Group 110 for Contract Price Adjustment Provisions.

CPAP ADJUSTMENT


The costs of making, storing and testing of concrete test cubes as required under clause 7 "Tests" of SABS 1200 G shall include the cost of providing cube moulds necessary for the purpose, for testing costs and for submitting reports on the tests to the architect. The testing shall be undertaken by an independent firm or institution nominated by the contractor to the approval of the architect. (Test cubes are measured separately)

Cost of tests

Description of formwork shall be deemed to include use and waste only (except where described as "left in" or "permanent"), for fitting together in the required forms, wedging, plumbing and fixing to true angles and surfaces as necessary to ensure easy release during stripping and for reconditioning as necessary before re-use

Formwork

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Concrete, Formwork and ReinforcementBill No. 2Builders WorkSection No. 2


Rev 01


The vertical strutting shall be carried down to such construction as is sufficiently strong to afford the required support without damage and shall remain in position until the newly constructed work is able to support itself.

Formworks to soffits of solid etc shall be deemed to be slabs not exceeding 250mm thick unless otherwise described

Formwork to sides of bases, pile caps, ground beams, etc will only be measured where it is prescribed by the engineer for design reasons. Formwork necessitated by irregularity or collapse of excavated faces will not be measured and the cost thereof shall be deemed to be included in the allowance for taking the risk of collapse of the sides of the excavations, provision for which is made in "Earthworks"

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Rev 01


Penetron admix added to concrete at time of batching, temperature of the concrete mix should be above 40 degrees celcius dosed at 0.8% by weight of all cementitious weight content in design mix.

Under certain conditions the dosage rate may be between 2-3% depending on the quantity and type of cementitious materials.

Dry Batch Operation: Add Penetron Admix in powder form to the drum of the ready-mix truck. Drive the truck under the batch plant and add 60-70% of the required water along with 300-500 lbs (136-227kg) of aggregate. Mix the materials for 2-3 minutes to ensure the Admix is distributed evenly throughout the mix water. Add the balance of materials to the ready-mix truck in accordance with standard batch practices.

Central Mix Operation: Mix Penetron Admix with water to form very thin slurry (e.g. 40lbs/18kg of powder mixed with six gallons/22.7 litres of water). Pour the required amount of material into the drum of the ready-mix truck. The aggregate, cement and water should be batched and mixed in the plant in accordance with standard practices (taking into account the quantity of water that has already been placed in the ready-mix truck). Pour the concrete into the truck and mix for at least 5 minutes to ensure even distribution of the Penetron Admix throughout the concrete.

Penetron

UNREINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES

25m3Surface blinding under footings and bases1

10MPa/19mm concrete

2m3Concrete fill in cavity wall2

15MPa/20mm concrete

REINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES

-30-



Rev 01


57m3Strip footings3

25MPa/19mm concrete

92m3Bases4

40m3Surface beds on waterproofing5

30MPa/19mm concrete

"LAFARGE" OR SIMILAR APPROVED ARTIVIA CONCRETE

56m3Surface beds on waterproofing6

30MPa/19mm concrete

REINFORCED CONCRETE CAST IN FORMWORK

109m3Slabs including beams and inverted beams7

30MPa/19mm concrete

44m3Walls in foundations8

367m3Walls9

4m3Columns in foundations10

12m3Columns11

0.1m3Circular Columns in foundations12

1m3Circular Columns13

141NoMaking and testing 150 x 150 x 150mm Concrete strength test cube (set of 3)

14

TEST BLOCKS

CONCRETE SUNDRIES

-31-



Rev 01


852m2Surface beds, slabs, etc15

Finishing top surfaces of concrete smooth with a steel trowel

40NoBedding approximately 15mm thick under 270 x 270mmbase plate including chamfered edges all round

16

15 MPa non-shrink grout

259m2On floors17

"Artivia" or similar apprved concrete and diamond grinding to floor, finish in dark grey

Unless otherwise stated all the following items shall be deemed to fall into Formwork work group 111 for Contract Price Adjustment Provisions.

CPAP ADJUSTMENT

FORMWORK

ROUGH FORMWORK (DEGREE OF ACCURACY ll)

2m2Beams18

Rough formwork to sides in foundations

244m2Walls19

55m2Rectangular columns20

40m2Rectangular stub columns21

OFF SHUTTER CONCRETE

6m2Square columns with total height not exceeding 3.5m above bearing level

22

Off shutter concrete with visible timber grain

2 004m2Walls23

-32-



Rev 01


111m2Inner face of shaft walls24

201m2Rectangular columns25

15m2Edges exceeding 300mm high26

4No300mm Diameter column average 3.3m high27

Smooth formwork to circular columns

732m2Slabs propped up not exceeding 3.5m high28

Smooth formwork to soffits

MOVEMENT JOINTS ETC

181m15mm Joints not exceeding 300mm high29

Expansion joints with 15mm Thick softboard between vertical concrete surfaces or "similar approved"

17m25mm Saw cut joints in top of concrete30

Saw cut joints

Unless otherwise stated all the following items shall be deemed to fall into Reinforcement work group 114 for Contract Price Adjustment Provisions.

CPAP ADJUSTMENT

REINFORCEMENT

57.90tVarious Diameter bars31

Mild steel reinforcement to structural concrete work

1 347m2Type 193 fabric reinforcement in concrete surface beds, slabs, etc

32

Fabric reinforcement

-33-



Concrete, Formwork and Reinforcement

Section No. 2

Bill No. 2

AmountPageNo

Builders Work

COLLECTION

Rev 01


33

32

31

30

29


-34-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 3

MASONRY


PREAMBLES

Unless otherwise stated all the following items shall be deemed to fall into Masonry Work Group 118 for Contract Price Adjustment Provisions.

CPAP ADJUSTMENT



TRADE NAMES

BRICKWORK

Where sizes in descriptions are given in brick units, "one brick" shall represent the length and "half brick" the width of a brick

Sizes in descriptions

-35-

MasonryBill No. 3Builders WorkSection No. 2


Rev 01


Descriptions of hollow walls shall be deemed to include leaving every fifth perpend of the bottom course of the external skin open as a weep hole.

Hollow walls etc

Walls in two skins described as "bagged and sealed" shall be deemed to include having the outer face of the inner skin bagged with 1:6 cement and sand mixture and sealed with two coats "Brixeal" bitumen emulsion waterproofing coating.

FOUNDATIONS

39m2270mm Cavity wall1

Brickwork of NFX bricks (14 MPa nominal compressive strength) in class I mortar

SUPERSTRUCTURE

123m2Half brick walls2

Brickwork of NFP bricks in class II mortar

45m2One brick walls3

83m2270mm Cavity wall4

BRICKWORK SUNDRIES

622m75mm Wide reinforcement built in horizontally5

Brickwork reinforcement

1 478m150mm Wide reinforcement built in horizontally6

32m100 x 70mm Lintels in lengths not exceeding 3m7

Prestressed fabricated lintels

STONE CLADDING

-36-



Rev 01


140m2

Stone cladding for (exterior) vertical surfaces fixed to and including cold-formed metal framing including galvanised shelf angles, structural supports, anchors and other built-in components for building into natural veneer stone.

8

Stone cladding as per architects specifications

-37-



Masonry

Section No. 2

Bill No. 3

AmountPageNo

Builders Work

COLLECTION

Rev 01


37

36


-38-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 4

WATERPROOFING


PREAMBLES

Unless otherwise stated all the following items shall be deemed to fall into Waterproofing Work Group 120 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


Waterproofing of roofs, basements, etc shall be laid under a ten year guarantee. Waterproofing to roofs shall be laid to even falls to outlets etc with necessary ridges, hips and valleys. Descriptions of sheet or membrane waterproofing shall be deemed to include additional labour to turn-ups and turn-downs

Waterproofing

-39-

WaterproofingBill No. 4Builders WorkSection No. 2


Rev 01


-40-



Rev 01


DAMP-PROOFING OF WALLS AND FLOORS

21m2In walls1

One layer of 375 micron "Consol Plastics Brikgrip DPC" embossed damp proof course

4m2On shower floors2

"abe" or similar approved waterproof paint

663m2Under surface beds3

One layer of 250 micron "Consol Plastics Gunplas Black" or similar approved waterproof sheeting sealed at laps with "Gunplas Pressure Sensitive Tape"

377m2Under walkway paving and seating area4

WATERPROOFING TO ROOFS, BASEMENTS, ETC

119m2On waterproofing to roofs5

One layer "Derbigum SP4" or similar approved waterproofing membrane with 75mm side laps and 100mm end laps sealed to primed surface to falls and cross falls by torch fusion finished with two coats bituminous aluminium paint. Waterproofing to be installed by an approved Derbigum contractor under a 10 year guarentee.

12m2On balcony floors6

PROTECTIVE ROOFING PAINT

57m2On concrete roofs7

Two coats bituminous aluminium paint

SEALING STRIPS, JOINT SEALANTS, ETC

-41-



Rev 01


181m12 x 25mm In expansion joints in floors including raking out expansion joint filler as necessary

8

"Sikaflex PRO-3" or similar approved polysulphide sealing compound, including backing cord, bond breaker, primer, etc

-42-



Waterproofing

Section No. 2

Bill No. 4

AmountPageNo

Builders Work

COLLECTION

Rev 01


42

41

40


-43-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 5

ROOF COVERINGS ETC


PREAMBLES

Unless otherwise stated all the following items shall be deemed to fall into Metal roofing (steel) Work Group 124 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES

PROFILED METAL SHEETING AND ACCESSORIES

726m2Roof covering with pitch not exceeding 25 degrees1

"Colortech Rhynsinc aluminium Saflok 410 in Hazy Grey" or equivalent roof sheets, colour light grey @ 7° deg pitch with 150x50x20x2.5 CFLC purlins (elsewhere measured)

-44-

Roof CoveringsBill No. 5Builders WorkSection No. 2


Rev 01


80mHead wall flashing 300mm girth2

"Colortech Rhynsinc aluminium Saflok 410 in Hazy Grey" or similar approved steel sheet accessories to preceding roof coverings.

50mSide wall flashing 300mm girth3

9mValley gutters (inverted rolled top ridge capping)4

58m2Satin Black Hula bond panel Side cladding5

1500 x 1100 x 4mm "Hulabond" or similar approved satin black aluminium composite panel cladding fixed to and including wrap around portal frame structure

24mHead wall flashing 300mm girth6

25mSide wall flashing 300mm girth7

ROOF AND WALL INSULATION

790m2On purlins8

100mm Thick Lambdaboard® polyisocyanurate core board, core density 34kg/m³, laminated on both sides

EAVES, VERGES, ETC

50m12 x 225mm Fascia boards including galvanised steel H-profile jointing strips

9

"Everite Nutec" or similar approved fibre-cement medium density plain flat sheets.

22m80 x 200mm Barge boards including galvanised steel H-profile jointing strips

10

-45-



Roof Coverings

Section No. 2

Bill No. 5

AmountPageNo

Builders Work

COLLECTION

Rev 01


45


-46-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 6

CARPENTRY AND JOINERY


PREAMBLES

Unless otherwise stated all the following items shall be deemed to fall into Carpentry and Joinery Work Group 126 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


Particle board shall comply with the following specifications:

a) SABS 1300 Particle board: exterior and flooring type

b) SABS 1301 Particle board: interior type

Particle board:

-47-

Carpentry and JoineryBill No. 6Builders WorkSection No. 2


Rev 01


Descriptions of frames shall be deemed to include frames, transomes, mullions, rails, etc

Joinery:

Descriptions of hardwood joinery shall be deemed to include pelleting of bolt holes

Items described as "nailed" shall be deemed to be fixed with hardened steel nails or shot pins to brickwork or concrete

Fixing

Laminate finish shall be glued under pressure. Edge strips shall be butt jointed at junctions with adjacent similar finish

Decorative laminate finish:

ROOFS ETC

758m Roof 50 x 228mm Purlins1

SA Pine softwood grade 5

1 939m

Roof 50 x 75mm battening at 400mm centres for Rheinzink roof covering

2

726m218mm Plywood board fixed to battening3

SKIRTINGS

14m19 x 120mm Skirting nailed to brickwork and concrete wall

4

Wrought meranti

DOORS ETC

2No40mm Door 600 x 2032mm High (DT09)5

Grooved semi-solid timber leaf natural oak veneer stained

-48-



Rev 01



16No40mm Door 813 x 2032mm High (DT01,DT10)7


2No40mm Door 1500 x 2400mm High (DT02, DT07)9

1No40mm Door 762 x 2032mm High (FD03)10

"Bitcon" or simiar approved fire door and frame with B rating



3No40mm Door 813 x 2032mm High (FSD01)13

Calcium silica mineral core door with masonite veneer panel and hardwood edging.

1No40mm Door 1100 x 2400mm High (FSD02)14

-49-



Rev 01


DUCT COVERS

2m3500 x 800 x 12mm Grounds nailed fixed to and including SAP Frame 38 x 38mm

15

"Everite Nutec" or similar approved fibre-cement medium density plain flat sheets with 2-hour fire rating

5m3500 x 300 x 12mm Screwed to and including SAP frame 38 x 38mm

16

-50-



Carpentry and Joinery

Section No. 2

Bill No. 6

AmountPageNo

Builders Work

COLLECTION

Rev 01


50

49

48


-51-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 7

CEILINGS, PARTITIONS AND ACCESS FLOORING


PREAMBLES

Unless otherwise stated all the following items shall be deemed to fall into Ceiling Work Group 129 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


Items described as "nailed" shall be deemed to be fixed with hardened steel nails or pins, or to be shot-pinned, to brickwork or concrete

Fixing

-52-

Ceilings, partitions and Access FlooringBill No. 7Builders WorkSection No. 2


Rev 01


Items described as "plugged" shall be deemed to include screwing to fibre, plastic or metal plugs at not exceeding 500mm centres, and where described as "bolted", the bolts have been given elsewhere

Unless otherwise described ceilings shall be deemed to be horizontal

Ceilings

Prices for openings for light fittings, ventilation grilles, air conditioning diffusers, etcin ceilings are to include for any necessary additional support, trimming around, etc

Openings

All steel components for ceilings, partitions, etc are to begalvanised in accordance with SANS 121

Steel components

CEILINGS ETC

NAILED UP CEILINGS

89mSoffit of sloping bulkheads, size 600mm , suspended not exceedign 1m deep bolow roof truss

1

Gypsum board bulkhead 12,5mm thick skimmed and painted gypsum board bulkhead complete with ceiling framing system to dry wall specialist

SUSPENDED ACCOUSTIC CEILINGS

575m2Suspended ceiling2

Pre-painted 1200 x 600 x 15mm "OWA floating" acoustic panels or simlar approved on pre-painted exposed tee suspension system including main and cross tees, necessary hangers, grids, etc

147m2

Sloping ceilings suspended with varying heights in void not exceeding 3.5m below timber/steel purlins at 1000mm centres

3

-53-



Rev 01



Pre-painted 600 x 600 x 15mm "OWA floating" acoustic panels or simlar approved on pre-painted exposed tee suspension system including main and cross tees, necessary hangers, grids, etc


6.4mm "Rhino" gypsum plasterboard with H-type pressed steel jointing strips with tee suspension system including main and cross tees, necessary hangers, grids, etc

184m2External ceiling at the walkway overhang6

Nutec plain ceiling board 2400 x 600 x 4mm thick including H-profile steel jointing strip

650m"Shadowline Type A-SM 25" cornices plugged7

"OWA" or similar cornices to suspended ceilings

-54-



Rev 01


Unless otherwise stated all the following items shall be deemed to fall into Partitioning systems Work group 138 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

PARTITIONS ETC

69mPartitioning 3.45m high with bottom track plugged and top track fixed to suspended ceiling tees

8

"Isoboard SD" or similar approved 90mm full height "EHD type EPS cored sandwich panel system" partitioning system with structure and steel subframe according to the manufacturer's specifications

8NoExtra over partition 3.45m high for corner9

6NoExtra over partition 3.45m high for T-intersection10

2No1200 x 300mm Urinal divisions in white ceramic11

"Abalona" or similar approved

TOILET PARTITIONS

13mPartitioning 2.1m high with bottom and top tracks plugged

12

"Vitraflex" toilet partitioning with 20mm thick faced particle board bonded panels and natural anodised aluminium edging and top rails including fixing components and standard ironmongery comprising indicator bolts, coat hooks with door stops, toilet roll holders and rubber buffers

5NoExtra over partition 2.1m high for T-intersection13

10NoDoors14

Extra over partition for 40mm semi-solid flush door 813 x 1900mm high with veneer on both sides and hardwood edge strips to vertical edges hung to and including standard aluminium door frame

-55-



Ceilings, partitions and Access Flooring

Section No. 2

Bill No. 7

AmountPageNo

Builders Work

COLLECTION

Rev 01


55

54

53


-56-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 8

FLOOR COVERINGS, PLASTIC LININGS, ETC

For preambles see "Model Preambles for Trades 2008"

PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Resilient floor and wall covering Work Group 130 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


Floor coverings, wall linings, etc shall, where applicable, be fixed with adhesive as recommended by the manufacturers of the flooring, linings, etc

Fixing

FLOOR COVERINGS

-57-

Floor Coverings, Plastic Linings, etc.Bill No. 8Builders WorkSection No. 2


Rev 01


13m2On floors1

500 x 500mm "Belgotex" or similar approved commercial Crossfire antistatic carpet tiles (PC= R 400.00/m2)

34m2On floors2

2.0mm x 1.2m wide "Floorwrx or similar approved fully flexible vinyl sheeting manufactured in accordance with SANS 786:2000, laid in FloorworX welded rod, sealed on completion (PC=R 300.00/m2)

410m2On floors3

"Aspen" or similar approved vinyl click floor tiles

12m2On Balcony floor4

230 x 1830 x 10mm Timber decking with 85mm including battons @ 600cc and stucture support

POLISH, SEALERS, ETC

41m22 coats wax polish on vinyl flooring5

Wax polish to vinyl flooring

-58-



Floor Coverings, Plastic Linings, etc.

Section No. 2

Bill No. 8

AmountPageNo

Builders Work

COLLECTION

Rev 01


58


-59-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORKS

BILL NO 9

IRONMONGERY


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Ironmongery Work Group 132 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


-60-

IronmongeryBill No. 9Builders WorkSection No. 2


Rev 01


Where applicable the manufacturers' names or product catalogue titles are given in sub-headings preceding the items

Prices are to be based on the specific products/articles specified. If contractors wish to offer alternative products/articles for certain items, these items are to be clearly marked and the alternative specification given with supporting brochures, etc clarifying the features of the products/articles offered

On request returnable samples are to be provided to the principal agent for consideration

Proprietary items

Where applicable finishes to ironmongery are indicated by suffixes in accordance with the following listBS Satin bronze lacqueredCH Chromium platedSC Satin chromium platedSE Silver enamelledGE Grey enamelledAS Anodised silverAB Anodised bronzeAG Anodised goldABL Anodised blackPB Polished brassPL Polished and lacqueredPT Epoxy coatedSD Sanded

Finishes to ironmongery

Items described as "plugged" shall be deemed to include screwing to fibre, plastic or metal plugs in brickwork or concrete

Fixing

The contractor is requested to price the ironmongery as on "Extra Over" cost for the installation and supply.Replace all "Geze" Ironmongery with the specification:"Lockwood Neo Collection" as supplied by ASSA ABLOY.

Extra over for Ironmongery

HINGES, BOLTS, ETC

102No200 x 44mm Aluminium sinkless hinge in black1

"Assa Abloy" or similar approved

-61-



Rev 01


57No100mm Black anodized hinge2

40NoGrade 13 stainless steel 102 x 75 x 2mm butt hinges, incluing stainless steel ball bearing

3

1No"Solenoid" lock, fail secure including lead cover4

16NoBlack anodized flush bolt5

6m"Abloy" Cable6

1NoSingle P/bolt 1200mm in black7

4NoDouble P/bolt P/bar 1200mm, black8

2NoRebate for 52110 lock, black9

12No"Cisa" Double throw deadlock and latch, black forend striker and bolts

10

2NoBathroom deadbolt11

11NoSwingbolt deadbolt lock in black12

6No"Adams Rite" 30Kg Maglock monitored, including bracket for 261 Mag

13

1NoNarrow stile euro profile hook bolt lock, black14

The following locks are to be suitable for master and grand master key operation

CATCHES, CABIN HOOKS, ETC

25NoCISA Euro profile double cylinder 65mm long lock, black, grand master keyed

15


24No"Valli & Valli" Escuthcheons 31mm x 61mm, euro profile in black

16

24No"Lockwood" Euro profile cylinder escutcheon, black17

-62-



Rev 01


7No"Union" Bathroom lock18

58No"Lockwood" square rose trim, black19

24NoRubber buffered door stop, black20

14No"Lockwood" square privacy trim, black21

7No"Lockwood" WC turn escutcheon, black22

7No"Lockwood" WC indicator escutcheon, black23

12NoHardware mounting bracket for stop width 54mm24

-63-



Rev 01


HANDLES

21No"Lockwood" 304 grade stainless steel pull handles with black finish, back to back fixed at 600mm ccs.

25


17No"Lockwood" passage lever handle set, black26

DOOR CLOSERS

4No"Assa Abloy" CAM Motion concealed door closer with hold open function

27


9NoConcealed door closer 28

4NoFire door coordinator 1321mm including filler bar in black

29

9No"Assa Abloy" Door closer including parallel arm bracket in black

30

10NoCAM Action closer EN3-6 Black31

PANIC HARDWARE

3NoExidor Panic bolt for double door 2032mm high with one keep let into concrete

32

"Geze" or similar approved

BATHROOM FITTINGS

9No

Paper towel dispenser with paper size 200mm wide and security lock, plugged and screwed to the wall with stainless steel screws

33

"Stratos" or similar approved

9NoWaste bin wall mounted34

"Rodan" or similar approved

-64-



Rev 01


15NoLockable double toilet roll holder plugged35

13NoSoap dispenser wall mounted36

11NoHygiene bag dispenser37

11NoSanitary towel/waste disposal38

9NoHands free electrical hand dryer39

"Franke" or similar approved

2NoParaplegic cranked grab rail 40

"Franke" or similar approved

2NoParaplegic valve grab rail41

2No300mm wide x 400mm High white bathroom cabinet plugged

42

"Elvinco" or similar approved

4No

2875mm x 600mm wide Vanity slabs with 3 circular wash hand basins embedded into the slab (Basins elsewhere)

43

TOPS, SHELVES, DOORS, MIRRORS, ETC

16NoMirror 500 x 900mm high44

4mm Silvered float glass copper backed mirrors with polished edges holed for and fixed with chromium plated dome capped mirror screws with rubber buffers to plugs in brickwork or concrete

SUNDRIES

8No"Mazac" Chrome plated hat and coat hook 156/82 (code: ESD01083)

45

"Geze" or similar approved

SHELVES ETC

-65-



Rev 01


16m3800mm Single slot wall band plugged46

"Shelvit" or simiar approved with standard epoxy powder coated finish

110m400 x 20mm wide Shelf47

40No160mm x 120mm x 25mm Chrome bracket including M6 x 40mm hex setscrew zinc plated bolts

48

STEEL LOCKERS

6No

Bank of seven double compartment single door lockable lockers each 300 x 1800mm high with one shelf, bolted together and to wall with 30 x 30mm L section frame 100mm above finished floor level.

49

"Greenfield" or similar approved steel lockers with standard baked enamel finish

KITCHEN CUPBOARDS

1NoKitchen floor unit 2500 x 600 x 900mm high (4 doors and 1 section with 5 drawers)

50

"Kitchen Trends" or similar approved kitchen cupboards plugged

1NoKitchen floor unit 1000 x 600 x 900mm high (2 doors and 1 section with 5 drawers)

51

2NoGalvanized sink unit 2500 x 600 x 900mm high52

1No

Sink cupboard 3800 x 500 x 700mm high with sides, bottom, divisions, shelf, back and single hinged doors (sink elsewhere)

53

Approved kitchen cupboards of 16mm white melawood bottoms, sides, backs, shelves, doors, etc, in carcasses with doors and drawers of 16mm white melawood with 3mm PVC flat edge strips to all exposed edges, 32mm post-formed "Formica" faced chipboard tops of approved colour, chromium plated concealed cupboard hinges and approved handles, plugged

-66-



Rev 01


VANITY TOP

6m2

20mm thick composite quartz slabs with gloss finish with all exposed edges T30 edged, fixed to supports (elsewhere specified) using dabs of 100% clear silicone adhesive at 200 to 300mm centres along all supports with all joints mitred at 45° and filled with matching polyester resin glue

54

Technistone "Gobi Black" or similar approved

-67-



Rev 01


PINNING BOARDS, WRITING BOARDS, PROJECTION SCREENS, ETC

1No3000mm wide ×1200mm high55

"Mirrodex" or similar approved magnetic white board

16No1200mm wide ×1200mm high56

3NoTilting spring roller wall mounted projection screen 2000 x 1000mm high including overhead brackets plugged

57

-68-



Ironmongery

Section No. 2

Bill No. 9

AmountPageNo

Builders Work

COLLECTION

Rev 01


68

67

66

65

64

63

62

61


-69-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 10

STRUCTURAL STEELWORK


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Structural steelwork in building Work Group 134 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


Descriptions of bolts shall be deemed to include nuts and washers

Descriptions

Descriptions of L-shaped and U-shaped anchor bolts shall be deemed to include bending, threading, nuts and washers and embedding in concrete

-70-

Structural SteelworkBill No. 10Builders WorkSection No. 2


Rev 01


Descriptions of expansion anchors and bolts and chemical anchors and bolts shall be deemed to include nuts, washers and mortices in brickwork or concrete

Descriptions of L-shaped and U-shaped anchor bolts shall be deemed to include bending, threading, nuts and washers and embedding in concrete. Where anchor bolts are described as embedded in sides or soffits of concrete it shall be deemed to include holes through formwork.

Descriptions of expansion anchors and bolts and chemical anchors and bolts shall be deemed to include nuts, washers and mortices in brickwork or concrete.

STEEL COLUMNS AND BEAMS TO WALKWAYS INCLUDING INORGANIC ZINC ETHYL SLICATE PRIMER

7.61t152 x 152mm x 6.0 x 26.16kg/m SHS-section columns in lengths exceeding 5m and not exceeding 8m

1

Welded columns in single lengths with flat section base, top, bearer and connection plates bolted to concrete

0.46t254 x 146 x 31 x 31.3kg/m I-section columns in lengths exceeding 5m and not exceeding 8m

2

160No300mm Long, 4 No, M16, GR 8.8 treaded bar welded to end plate

3

Bolts to columns, beams, etc

101No100mm Long, M12, GR 8.8 Chemical anchors bolted to concrete wall at 500mm coc.

4

4No1106mm x 300mm custom steel bracket 3 times bent to structural steel landing and column

5

STEEL ROOF TRUSSES INCLUDING INORGANIC ZINC ETHYL SLICATE PRIMER

-71-



Rev 01


0.15t50 x 50 x 3.0 x 2.33 kg/m Lipped SAG Bars 6

Welded portal frames with flat section bearer, gusset and connection plates and L-section cleats bolted to concrete

10.55t305 x 165mm x 40kg/m I-section rafter7

200NoM12 Bolt, GR 8.8 Bolted to 50 x 50 x 5 x 3.77 kg/m L Cleate

8

Bolts to trusses etc

STEEL PURLINS, GIRTS, BRACING, ETC INCLUDING INORGANIC ZINC ETHYL SLICATE PRIMER

5.00tParallel Flange 260 x 90 x 36.3kg/m9

Purlins and girts bolted to steel

0.33t20mm thick base plate10

0.33t20mm Thick end plate11

0.88t60 x 60 x 5 x4.57kg/m Lipped top cord Bracing12

0.44t40 x 40 x 3 x1.77 kg/m Lipped top cord Bracing bolted to purlin and rafter on each side.

13

GALVANISED STEEL FLOORS, STAIRS, ETC

1.02tStaircase14

7.6mm "VASTRAP" plate welded with 5mm continuous fillet weld, or bolted, stairs to concrete and brick wall

2.40tLandings to staircases15

RS40 Rectagrip 40 x 3 non-slip raised dimple floor panels MENTIS with longitudinal bearer bars welded to bearers for landings

-72-



Rev 01


ItemProvision for supplying a set of shop drawings for all structural steelwork

16

SHOP DRAWINGS

-73-



Structural Steelwork

Section No. 2

Bill No. 10

AmountPageNo

Builders Work

COLLECTION

Rev 01


73

72

71


-74-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 11

METALWORK

For preambles refer to "Model Preambles for Trades 2008"

PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Metalwork Work Group 136, Aluminium Work Group 140, Stainless Steel Work Group 141, Aluminium Shop Fronts and Preglazed Windows for Contract Price Adjustment Provisions

CPAP ADJUSTMENT


If prior written approval for an alternative product is not obtained, the product described shall be deemed to have been tendered for.

TRADE NAMES

Descriptions of bolts shall be deemed to include nuts and washers

Descriptions

-75-

Metal WorkBill No. 11Builders WorkSection No. 2


Rev 01


Descriptions of expansion anchors and bolts and chemical anchors and bolts shall be deemed to include nuts, washers and mortices in brickwork or concrete

Metalwork described as"holed for bolt(s)" shall be deemed to exclude the bolts unless otherwise described

Items described as "plugged" shall be deemed to include screwing to fibre, plastic or metal plugs at not exceeding 600mm centres

Doors and windows shall comply with AAAMSA design criteria

Aluminium doors and windows

Glazing shall comply with SAGGA regulations. Glass shall be laminated sagety glass as shown on the window schedules/drawings appended to these bills of quantities. Glass thickness shall comply with SAGGA regulations irrespective of thicknesses shown on the schedules/drawings

Doors and windows shall be supplied with protective tape and plastic and shall be removed only once surrounding trades have been completed

For purpose made windows and doors, refer to drawingsannexed to these bills of quantities

-76-



Rev 01


The following certificates shall be provided prior to commencement of site work:

1 A copy of the relevant AAAMSA Performance Test Certificate from the manufacturer/contractor supplying the architectural aluminium product

2 A Certificate of Conformance confirming that anodising has been processed in accordance with SANS 999 and SANS 1796 respectively

3 A Certificate of Conformance confirming that glazing has been installed in accordance with SANS 0137, ensuring that safety glazing materials have been

installed in the mandatory areas and that each individual pane of safety glazing materials has

been permanently marked

4 A warranty from the manufacturer of the laminated safety glass and/or hermetically sealed glazing units guaranteeing the products against delamination and colour degredation for a period of not less than five years

-77-



Rev 01


GALVANIZED PRESSED STEEL DOOR FRAMES

4NoFrame for door 813 x 2032mm high (Type FSD01) (Drawing No AC-03-01)

1

1.6mm Rebated frames suitable for one brick walls

1NoFrame for door 1100 x 2032mm high (Type FSD02) (Drawing No AC 03 02)

2

4NoFrame for door 1500 x 2032mm high (Type FD01) (Drawing No AC 02 01)

3

1NoFrame for door 813 x 2032mm high (Type FD02) (Drawing No AC-02-02)

4

1NoFrame for door 762 x 2032mm high (Type FD03) (Drawing No AC-02-03)

5

1NoSize 2100 x 2400 High in concrete wall6

Transformer double door & frame with louvres

ALUMINIUM PURPOSE MADE WINDOWS, DOORS, ETC.

1NoWindow type 4855 x 1800mm high (AC-W10) Guard house window (Drawing No AL.01.04)

7

"Wispeco" or similar approved "L shaped" Bullet proof window glazed with toughened safety bulletproof glass

1NoWindow type 600 x 2100mm high (AC-W01) (Drawing No AC 05 01)

8

"Wispeco" or similar approved natural anodised aluminium windows glazed with 6mm toughened laminated safety glass

3NoWindow 800 x 2100mm high (AC-W02) (Drawing No AC 05 02)

9


10

-78-



Rev 01


2NoWindow type (AC-W04) 2090 x 1400mm High (Drawing No AC 05 04)

11

Powder coated alumium windows glazed with 7.52mm toughened laminated safety clear low E glass with a U-Value of 3.68W/m² and SHGC of 0.53, plugged to brickwork

10NoWindow 1333 x 2400mm high (AC-W05) (Drawing No AC 05 05)

12

1NoWindow 1500 x 600mm High (AC-W06) (Drawing No AC 05 06)

13

1NoWindow type (AC-W07) 1900 x 2500mm High (Drawing No AC 05 07)

14

1NoWindows type (AC-W08) 1500 x 1200mm High (DrawingNo AC 05 08)

15

3NoWindow 600 x 1500mm High (AC-W09) ((Drawing No AC 05 09)

16


17

1No1784 x 2425mm high Double door (Type DT06) (Drawing No AC-01-06)

18

Anodized black alumium Doors glazed with 7.52mm toughened laminated safety clear low E glass with a U-Value of 3.68W/m² and SHGC of 0.53, plugged to brickwork

1NoDoor 1145 x 2395mm high (Type SF01) ( Drawing No AC-07-01)

19

Dark grey anodised aluminium shopfronts including doors, sidelights and fanlights glazed with clear toughened safety glass and plugged to brickwork or concrete


20

-79-



Rev 01



21

1NoDoor 913 x 2175mm high ( Type SF04) ( Drawing No AC-07-04)

22

1NoShopfront 3869 x 2750mm high (Type SF01) ( Drawing No AC-07-01)

23


24


25


26


27

1NoFrosted glazed door 1200 x 2032 mm High28

Extra- Over aluminium doors



ALUMINIUM PURPOSE MADE FRAMES

15NoFrame for door 813 x 2032mm high (Type DT01/DT10) 31

Anodized black alumium door frames plugged to brickwork

1NoFrame for double door 1500 x 2400mm high (Type DT02) (Drawing No AC-01-02)

32

2NoFrame for door 1100 x 2032mm high (Type DT03) (Drawing No AC-01-03)

33


34

-80-



Rev 01



35


36

2NoFrame for door 762 x 2032mm high (Type DT08) (Drawing No AC 01 08)

37


38


39

CURTAIN WALLS

1NoCurtain Wall 18160 x 3205mm high (Type CW-05) (Drawing No AC-06-05)

40

Dark grey anodised aluminium curtain wall flush glazed with toughened safety glass to comply with SANS1263, AAAMSA and SAGGA standards and plugged to brickwork or concrete

1NoCurtain Wall 16300 x 3030mm high (Type CW-06) (Drawing No AC-06-06)

41

3NoCurtain wall 9200 x 7000mm high (AC-06-04) (Drawing No SK.02.02.03).

42

ALUMINIUM SUN LOUVRES

14No Louvre units for 730 x 630mm high opening.43

"Weather Master System" or similar approved system with 700 x 600mm fixed Aerofoil Natural Anodised finish aluminium louvre blades including frame for fixing.

ALUMINIUM HANDRAILS, BALUSTRADES, ETC

-81-



Rev 01


56mBalustrade44

Aluminium panels with steel supports @1000mm ht- to Architects later detail

65m

Handrail raking to stairs, 50mm dia. steel as specified and screwed to to flat bar at 500mm centres fixed to a 20mm diameter curved bracket and fixed to a 60 x 60mm stainless steel which is fixed to the wall

45

9mBalustrade46

Glazed panels with steel supports @ 100mm high to balcony to architects later detail

NATURAL ALUMINIUM SCREENS, GATES AND FRAMES

52m21400 x 3100 x 8mm Thick aluminium screens powdercoated dark grey - to architects detail.

47

Screens and gates to and including structural steel frame as per manufacturers specifications

1No

1900 x 3100 x 8mm thick Aluminium gate or similar approved to the refuse area - to architects later detail & Specialists specification

48

-82-



Metal Work

Section No. 2

Bill No. 11

AmountPageNo

Builders Work

COLLECTION

Rev 01


82

81

80

79

78

77

76


-83-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 12

PLASTERING


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Resilient floor and wall coverings Work Group 130 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES

SCREEDS

872m2125mm Average thick on floors and landings1

1:3 Screeds with compressive strength of 5 MPa steel trowelled on concrete

GRANOLITHIC

-84-

PlasteringBill No. 12Builders WorkSection No. 2


Rev 01


28m235mm Thick on floors and landings2

Untinted granolithic, on concrete

-85-



Rev 01


INTERNAL PLASTER

691m2On internal walls3

Cement plaster on brickwork

120m2On projecting and isolated columns4

52m2Concrete soffits5

Cement plaster on concrete

EXTERNAL PLASTER

118m2On walls6

Cement plaster on brickwork

78m2On walls7

Cement plaster on concrete

60m3 x 50mm Flat section brass dividing strips between different floor finishes

8

DIVIDING STRIPS ETC

-86-



Plastering

Section No. 2

Bill No. 12

AmountPageNo

Builders Work

COLLECTION

Rev 01


86

85


-87-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 13

TILING


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Tiling Work Group 144 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


-88-

TilingBill No. 13Builders WorkSection No. 2


Rev 01


Unless described as "fixed with adhesive to plaster (plaster elsewhere)" descriptions of tiling on brick or concrete walls, columns, etc shall be deemed to include 1:4 cement plaster backing and descriptions of tiling on concrete floors etc shall be deemed to include 1:3 plaster bedding

Descriptions

-89-



Rev 01


WALL TILING

304m2On walls1

300 x 300mm Porcelain wall tiles fixed with tile adhesive to plaster and flush pointed with tinted jointing compound (PC = R 220.00/m2)

0.4m2On narrow widths2

FLOOR TILING

108m2On floors3

300 x 300mm Porcelain tiles (PC=R200,00/m2) delivered to site and fixed with adhesive to screed (screed elsewhere) and flush pointed with Dove Grey tinted grout

10m2On narrow widths 4

123mSkirting 150mm high of cut tiles5

-90-



Tiling

Section No. 2

Bill No. 13

AmountPageNo

Builders Work

COLLECTION

Rev 01


90

89


-91-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORKS

BILL NO 14

PLUMBING AND DRAINAGE

For preambles see "Model Preambles for Trades"

PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Plumbing Work Group 148, Drainage Work group 146 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


Polypropylene pipes 54mm diameter and under shall be seamless copper coloured class 16 pipes jointed with "Fast-fuse" heat welded thermoplastic or brass compression fittings as designed for use with copper pipes as stated

"Polycop" polypropylene pipes:

-92-

Plumbing and DrainageBill No. 14Builders WorkSection No. 2


Rev 01


Pipes shall be firmly fixed to walls with coloured nylon snap-in pipe clips with provision for accommodating thermal movement and jointed and fixed strictly in accordance with the manufacturer's instructions

All pipe diameters are nominal external

Polypropylene pipes 63mm diameter and over shall be class 12 pipes jointed with cast iron "Supraclamp" running joints

"Polylink" polypropylene pipes:

Fusion welded bends, once or twice mitred as necessary, and tees shall be factory manufactured

Fusion welded bends and tees shall include jointing to pipes with PVC rubber ring double Z joint couplers

Branch tees shall include flanged and bolted joints to "Polycop" branch pipes in addition and for brass compression male iron to copper straight couplers

Reducers shall include jointing to pipes with PVC rubber ring double Z joint couplers and reducers shall be of sufficient overall length to accommodate same

All pipes shall be jointed and fixed strictly in accordance with the manufacturer's instructions

All pipe diameters are nominal external

Soil, waste and vent pipes and fittings shall be solvent weld jointed

uPVC pipes and fittings:

Pipes for water supply shall be of the class stated

uPVC pressure pipes and fittings:

Pipes of 40mm diameter and smaller shall be plain ended with solvent welded uPVC loose sockets and fittings

-93-



Rev 01


Pipes of 50mm diameter and greater shall have sockets and spigots with push in type integral rubber ring joints. Bends shall be uPVC and all other fittings shall be cast iron, all with similar push-in type joints

Pipes shall be hard drawn and half-hard pipes of the class stated. Class 0 (thin walled hard drawn) pipes shall not be bent. Class 1 (thin walled half-hard), class 2 (half-hard) and class 3 (heavy walled half-hard) pipes shall only be bent with benders with inner and outer formers. Fittings to copper waste, vent and anti-syphon pipes, capillary solder fittings and compression fittings shall be "Cobra Watertech" type. Capillary solder fittingsshall comply with ISO 2016. Only compression fittings shall be used in walls or in ground

Copper pipes:

Unless specifically otherwise stated, descriptions of pipes shall be deemed to include fixing to walls, casting in, building in or suspending not exceeding 1m below suspension level

Fixing of pipes

Where fittings have reducing ends or branches they are described as "reducing". In the case of pipes with diameters not exceeding 60mm only the largest end or branch size is given. Should the contractor wish to use other fittings and bushes or reducers he may do so on the understanding that no claim in this regard will be entertained. In the case of pipes with diameters exceeding 60mm all sizes are given and no claim for extra bushes, reducers, etc will be entertained

Reducing fittings

Descriptions of gutter outlets etc shall be deemed to include wire balloon gratings

Wire gratings

-94-



Rev 01


Exposed surfaces of concrete stormwater channels, cover slabs, inspection eye marker slabs, gulley tops, cleaning eye tops, catchpits, inspection chambers, etc shall be finished smooth with plaster

Exposed concrete surfaces

No claim for rock excavation will be entertained unless the contractor has timeously notified the quantity surveyor thereof prior to backfilling

Excavations

"Soft rock" and "hard rock" shall be as defined in "Earthworks"

Pipes shall be laid and bedded and trenches shall be carefully backfilled in accordance with manufacturers' instructions

Laying, backfilling, bedding, etc. of pipes

Where no manufacturers' instructions exist pipes shall be laid in accordance with clauses 5.1 and 5.2 of each of the following: SANS 1200 L : Medium-pressure pipelines LD : Sewers LE : Stormwater drainage Pipe trenches etc shall be backfilled in accordance with clauses 3, 5.5, 5.6, 5.7 and 7 of SANS 1200 DB : Earthworks (Pipe trenches) Pipes shall be bedded in accordance with clauses 3.1 to 3.4.1, 5.1 to 5.3 and 7 of SANS 1200 LB : Bedding (Pipes). Unless otherwise described bedding of rigid pipes shall be class B bedding

Flush pans shall have straight or side outlets and "P" or "S" traps as necessary

Flush pans

Descriptions of waste unions shall be deemed to include rubber or vulcanite plugs and chains fixed to fittings

Waste unions

-95-



Rev 01


RAINWATER DISPOSAL

8No100mm Diameter fullbore with vertical outlet1

Fullbore - "Saint Gobain" or similar approved pipelines south africa 80mm 180º centre bolt vertical roof outlet with dome grate (code: 03500) placed in concrete roof

71m450mm x 2.5mm Gutters bent three times in length2

Galvanised Mild Steel Gutters

32m100mm Diameter rainwater downpipe to gutters3

Galvanised mild steel downpipes

38m100mm Diameter downpipes to full-bores4

8No110mm Vertical outlet5

4No75mm Diameter HDG MS HCS drainage spout6

32NoExtra over rainwater pipe for 100mm diameter bend7

36NoExtra over rainwater pipe for shoe8

7NoExtra over gutters for ends9

32NoExtra over gutters for outlet10

SANITARY FITTINGS

1No1160 x 460mm Double sink including waste code: 1990002 NVN621

11

"Nouveau" or similar approved

15No"Smyle" basin underslung 56cm white code: 5012801112

"Geberit Smyle" or similar approved

13NoSquare rimfree WC pan code: 50020001113

-96-



Rev 01


13NoSquare seat, standard close overlapping code: 500234011

14

4No"Preda" Urinal with inter control battery code: 1167300115

2No55cm "Abalona" wash hand basin for less abled including fixation kits

16

2No"Abalona" WC pan for less abled, rimfree code: 50262011

17

2No"Ablona" seat ring code: 53401118

1No"Rondo" Prep bowl 45 no overflow including plumbing kit19

17No"Clicker" Basin waste code: GIO-BW202S20

WASTE UNIONS ETC

TRAPS ETC.

15NoBidet bottle trap in white Alpine code: 15110811121

"Geberit" or similar approved

1No32 x 32mm Basin trap in wall, chrome22

2NoShower trap code: CAA-WJ523T23

"Atlantica" or similar approved

TAPS, VALVES, ETC

15No"Kombifix" Cistern WH 80 HOR outlet code: 11017600124

"Alpha" or similar approved

15NoDF actuator, white code: 11504511125

15No"Ergo" Basin mixer code: 65812.2126

"Geberit Ergo" or similar approved

2NoSink mixer SQ spout code: 65920.2127

-97-



Rev 01


2NoFinish set for concealed shower mixer code: 65875E.2128

2NoUniversal 1 box for concealed shower mixer29

37No10 x 15mm Angle valve code: GIO-537930

"Benkiser & Cone" or similar approved

2No"Vario" shower rose code: 2744100031

"Chroma" or similar approved

2NoShower arm, thin 128 CP code: 2741100032

"Hangrohe" or similar approved

2No"Decor care" basin mixer33

ELECTRIC WATER HEATERS

3No"ZIP Hydroboil code 3800/5/04" 5 litre white powder coated water boiler secured to wall

34

"Kwikot" or similar approved

1No

600 Dual geysers, 250 lt IPX4 rated.To be installed horizontally with adjustable left and right-hand wall mounting brackets. Including all valves according to manufacturers specifications.

35

ItemTesting water pipe system36

Testing

-98-



Plumbing and Drainage

Section No. 2

Bill No. 14

AmountPageNo

Builders Work

COLLECTION

Rev 01


98

97

96

95

94

93


-99-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 15

PAINTWORK


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Painting Work Group 152 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT



TRADE NAMES


Colours for all paintwork shall be standard colours with a value exceeding 7 on the Munsell system

Colours

-100-

PaintworkBill No. 15Builders WorkSection No. 2


Rev 01


Descriptions of paintwork shall be deemed to include for all cutting in

DESCRIPTIONS

All painting shall be done in accordance with "Plascon" or other approved specifications unless otherwise described

PAINT SPECIFICATIONS

PAINT ON FLOATED PLASTER


Internal quality primer with one coat of Plaster Primer (UC 56) with an overcoating time of 16 Hours and finish with two coats of Velvaglo Satin (VLO) with 16 hours drying time between coats for a maintenance cycle of 7 years in C5

PAINT ON CONCRETE WALLS


Internal quality primer with one coat of Plaster Primer (UC 56) with an overcoating time of 16 Hours and finish with two coats of Velvaglo Satin (VLO) with 16 hours drying time between coats for a maintenance cycle of 7 years in C5- Coastal Marine Enviroment

187m2On external walls3

External quality primer with one coat of Plaster Primer (UC 56) with an overcoating time of 16 Hours and finish with two coats of Velvaglo Satin (VLO) or siilar approved with 16 hours drying time between coats for a maintenance cycle of 7 years in C5

PAINT ON SMOOTH CONCRETE SURFACES

120m2On projecting and isolated columns4

One coat alkali resistance plaster primer and two coats PVA acrylic emulsion paint on

-101-



Rev 01


WOOD SURFACES

91m2Doors 5

"Woodock 30" or similar approved universal undercoat and two coats super universal paint on

14mSkirtings 6

ON METAL

38m2On door frames7

One coat self-etching primer, one undercoat and 2 coats alkyd enamel paint in colours which have a value of 7 or less on the Munsell system in accordance with SABS 1091 on galvanised steel

All paintwork in accordance with "SANS standards" specifications

DECORATIVE PAINT FINISH

29tSteel columns and beams8

Touch up undercoat, apply one intermediate coat of high solids surface tolerant epoxy and two coats polyurethane finishing paint on factory applied primer (primer elsewhere) on

11tSteel purlins, girts, bracing etc9

11tGalvanised steel purlins, girts, bracing etc10

Apply one coat Inorganic Zink Ethyl Silicate primer, one coat high build epoxy primer, one intermediate coat of high solids surface tolerant epoxy and two coats polyurethane finishing paint on

-102-



Paintwork

Section No. 2

Bill No. 15

AmountPageNo

Builders Work

COLLECTION

Rev 01


102

101


-103-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 17

EXTERNAL WORKS


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Alterations Work Group 102 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

All demolished material to be removed from site and dumped at a site identified by the contractor at no extra cost to the client


REMOVAL OF EXISTING WORK, ETC

1No

Single storey building with pitched roof 17 x 13m on plan and 2.52m high at eaves comprising concrete surface bed, concrete/clay roof tiles,timber roof trusses, brick walls, steel windows, ceiling, electrical and mechanical installations

1

Demolishing and removing of buildings to an avergae of 375m²

-104-

External WorksBill No. 16Builders WorkSection No. 2


Rev 01


1No

Single storey building with pitched roof 13 x 22m on plan and 2.52m high at eaves comprising concrete surfaces bed, concrete/clay roof tiles, timber roof trusses, brick walls, steel windows, ceilings, electrical and mechanical installations.

2

1.00NoExtra over for crushing of all building materials, brickwork, concrete etc. on site for re-use as filling

3

150m2

Canopy with pitched roof 10 x 15m on plan and 3.5m high overall comprising 4 (four) 2.6m high 150mm diameter hollow section round steel poles and corrugated iron sheeting roof covering on timber beams and rafters

4

Demolishing and removing of canopies and carports

253m1200m High Consisting of Diamond Mesh and the removal of all steel and concrete footings

5

Removal of existing fence

373m2Break up and remove existing concrete pavers/brick pavers

6

Removal of all concrete paving

529m2125mm Thick concrete surface beds7

Breaking up and removing

40mDetection of low tension cables including removal of water pipes below ground of sewer pipes and manholes

8

DETECTION OF SERVICES

Unless otherwise stated all the following items shall be deemedto fall into Concrete Work Group 110 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

-105-



Rev 01


10NoPrecast concrete bollards with exposed aggregate 1200mm high

9

CONCRETE BOLLARDS

Unless otherwise stated all the following items shall be deemedto fall into Metalwork Work Group 136 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

FENCING AND GATES

303mFencing10

1998mm high "Betafence" or similar approved fencing with 85mm marine fusion with 3305 x 2100mm high panels, reinforced with 4 x 50mm "V" formation horizontal recessed bands, all galvanized and marine bind coated.

1NoPedestrian Gate including steel frame 2100 x 900mm wide

11

1NoMotorised access gate 7000 x 2100mm high including steel frame, motor and power supply

12

SECURITY OVERHANGS

2NoRemote controlled 3000mm long13

"Centurion" or similar approved Boom gates

Unless otherwise stated all the following items shall be deemedto fall into Metal roofing Work Group 125 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

PROFILED METAL SHEETING AND ACCESSORIES

-106-



Rev 01


289m2Roof covering with pitch not exceeding 25 degrees for carports

14

"ZIP-TEK 440" or similar approved grey sheets on structural steel frames (measured elsewhere)

-107-



External Works

Section No. 2

Bill No. 16

AmountPageNo

Builders Work

COLLECTION

Rev 01


107

106

105


-108-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 2

BUILDERS WORK

BILL NO 18

PROVISIONAL SUMS


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Lump sum Work Group 180 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT


Work for which budgetary allowances are provided will be measured and valued in accordance with clause 32 of the Principal Building Agreement and deducted in whole or in part if not required without any compensation for loss or profit on the said allowances

General

Prime cost amounts and provisional sums are net. Prime cost amounts include for delivery to site of all articles concerned

Provisional sums are for material and equipment supplied and installed complete by firms of specialists

Where stated, the contractor may allow for profit if required

Profit

-109-

Provisional SumsBill No. 17Builders WorkSection No. 2


Rev 01


The item "Attendance" which follows each provisional sum for nominated/selected subcontractors' work, shall be deemed to cover all the contractor's costs incurred in providing free of charge to the nominated/selected subcontractors, the following:

General attendance on nominated/selected subcontractors

1 Access to the site and places where the subcontract work is to be carried out, including the reasonable use of any temporary personnel hoists erected by the contractor

2 The provision of water and lighting and of single phase

electric power to a position within 50 metres of the

place where the subcontract work is to be carried out

but excluding water, fuel and power for commissioning of any installation

3 The provision of an area for the subcontractor toestablish temporary office accommodation andworkshops and for the storage of plant and

materials

4 The use of erected scaffolding belonging to the contractor, in common with others having the

like right,while it remains erected on site

5 The use, at reasonable times by arrangement of the

contractor's erected hoisting equipment

6 Making good in all trades and cleaning down and removal of rubbish on completion

Where stated special attendance will be described in detail in the contract documents for the services as set out in clause B8.0

Special attendance on nominated/selected subcontractors

-110-



Rev 01


Builder's work in connection with specialist services is given elsewhere in these bills of quantities

Builder's work

PROVISIONAL SUMS FOR NOMINATED/SELECTED SUBCONTRACT WORKS

215 000.00Item

Provide the sum of R 215,000.00 (Two hundred and fifteen thousand rand) for staircase in main foyer to feature

1

Marble staircase

ItemProfit2

ItemAttendance3

160 000.00Item

Provide the sum of R160,000.00 (One Hundred and Sixty Thousand Rand) for signage and signage structures

4

Signage

ItemProfit5

ItemAttendance6

215 000.00ItemProvide the sum of R215,000.00 (Two Hundred and Fifteen Thousand Rand) for landscaping

7

Landscaping

ItemProfit8

ItemAttendance9

110 000.00ItemAllow R110 000.00 (One hundred and ten thousand rand) for hard landscaping, concrete benches and tables

10

Hard landscaping

ItemProfit11

-111-



Rev 01


ItemAttendance12

215 000.00ItemProvide the sum of R215,000.00 (Two Hundred and Fifteen Thousand Rand) for grey/rainwater harvesting

13

Grey/rainwater harvesting

ItemProfit14

ItemAttendance15

340 000.00ItemProvide the sum of R340,000.00 (Three Hundred and Forty Thousand Rand) for Gas suppression

16

Gas supression

ItemProfit17

ItemAttendance18

ELECTRONIC SERVICES

86 000.00Item

Provide the sum of R86,000.00 (Eighty Six Thousand Rand) for CCTV, 2 MegaPixel day/night camera and head end monitor

19

CCTV installation

ItemProfit20

ItemAttendance21

76 000.00Item

Provide the sum of R76,000.00 (Seventy Six Thousand Rand) for Alarm, motion sensors and magnetic door contacts

22

Alarm, motion sensors etc.

ItemProfit23

ItemAttendance24

-112-



Rev 01


130 000.00Item

Provide the sum of R130,000.00 (One Hundred and Thirty Thousand Rand) for electric fence, extension to perimeter, 6 wire top mounted fencing

25

Electric fence

ItemProfit26

ItemAttendance27

110 000.00ItemProvide the sum of R110,000.00 (One Hundred and ten Thousand Rand) for Access control

28

Access control

ItemProfit29

ItemAttendance30

450 000.00Item

Provide the sum of R450,000.00 (Four Hundred and Fifty Thousand Rand) for Smoke detection, break glass and sirens

31

Smoke detection

ItemProfit32

ItemAttendance33

530 000.00Item

Provide the sum of R530,000.00 (Five Hundred and Thirty Thousand Rand) for LAN room fitout, network equipment, cabinet, UPS, data cabling installation and testing

34

LAN, network equipment etc.

ItemProfit35

ItemAttendance36

-113-



Rev 01


660 000.00Item

Provide the sum of R660,000.00 (Six Hundred and Sixty Thousand Rand) for projectors, document camera, control and sound equipment, cabling and lecturne installation

37

Projectors, control and sound equipment

ItemProfit38

ItemAttendance39

318 000.00Item

Provide the sum of R318,000.00 (Three Hundred and Eighteen Thousand Rand) for Upgrade or correction of electrical supply

40

Electrical supply

ItemProfit41

ItemAttendance42

689 000.00Item

Provide the sum of R689,000.00 (Six Hundred and Eighty Nine Thousand Rand) for Transformer/mini sub installation

43

Transformer/minisub installation

ItemProfit44

ItemAttendance45

-114-



Provisional Sums

Section No. 2

Bill No. 17

AmountPageNo

Builders Work

COLLECTION

Rev 01


114

113

112

111

110


-115-



Rev 01


Builders Work

SECTION SUMMARY - Builders Work

BillNo

PageNo

Amount

Section No. 2

27Earthworks1

34Concrete, Formwork and Reinforcement2

38Masonry3

43Waterproofing4

46Roof Coverings5

51Carpentry and Joinery6

56Ceilings, partitions and Access Flooring7

59Floor Coverings, Plastic Linings, etc.8

69Ironmongery9

74Structural Steelwork10

83Metal Work11

87Plastering12

91Tiling13

99Plumbing and Drainage14

103Paintwork15

108External Works16

115Provisional Sums17

-116-

Builders WorkSection No. 2


AmountItemNo

Quantity Rate

Rev 01


SECTION 3

ELECTRICAL WORK

BILL NO 1

PRELIMINARY AND GENERAL


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Lump sum preliminaries Work Group 190 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

Allow for all costs necessary to complete the works in a satisfactory manner in accordance with the drwings, spesifications, SANS Code of ractice, the Local Authorities requirements and to the Engineers satisfaction including and not limited to the following:

PRELIMINARY & GENERAL

Item

Allow for site establishment and all associated services including storage of plant, materials an equipment and protection thereof.

1

SITE ESTABLISHMENT

ItemAllow for removal of site establishent2

ItemAllow for construction supervisor for duration of construction

3

SUPERVISION

-117-

Preliminary and GeneralsBill No. 1Electrical WorksSection No. 3


Rev 01


ItemProvision of a Health and Safety plan4

COMPLIANCE WITH THE HEALTH AND SAFETY ACT AND APPLICABLE REGULATIONS

ItemProvision of a Health and Safety file5

ItemProvision of a construction safety officer6

ItemProvision of safety fences, signs and barricades7

Item

Allow for preparation of workshop drawings or samples for examination for the electrical works for approval by the Engineer prior to fabrication

8

DRAWINGS AND/OR SAMPLES

Item

Allow for preperation of samples for examination and/or technical submissions including warranties, test certificates, guarentees and other submissions for the electrical works as may be required by the Engineer.

9

Item

Allow for the provision of a complete set (3 copies) of hard copies and one electronic copy of marked-up record drawings of the final layout of the electrical works on completion of the project.

10

ItemAllow for factory inspections and acceptance tests11

FACTORY INSPECTIONS

Item

Allow for inspection, testing and commissioning of the complete installation in this Bill, including provision of all test equipment. Tests shall be carried out in the presence of the Engineer who shall have been notified of the dates and approximate durations of the tests, sufficiently in advance as to allow attendance to such testing.

12

TESTING AND COMMISSIONING

-118-



Rev 01


Item

Allow for the provision of a Certificate of Compliance in terms of SANS 10142-1 specifications for each completed distribution board.

13

CERTIFICATE OF COMPLIANCE

Item

Allow for the provision of a Certificate of Compliance in terms of SANS 10142-2 specifications where part of the electrical installation is above 1000V.

14

Item

Allow for preperation and supply of a complete set (4 copies) of operating and maintenance manuals for the complete electrical installation including technical literature, drawings, lists of applicable spares and all certificates as specified in the specifications.

15

OPERATING AND MAINTENANCE INSTRUCTION MANUALS

ItemAllow for a 12 month guarantee period on all plant and equipment under this contract.

16

GUARANTEE PERIOD

Item

JBCC Series 2000 Agreement - Preliminaries (Refer to Section No 1, Bill No 1 - Preliminaries included in Bills of Quantities)

17

SUBCONTRACT CONDITIONS AND PRELIMINARIES

1MonthPayment due to the Contractor if the construction period exceeds past contacted time period

18

-119-



Preliminary and Generals

Section No. 3

Bill No. 1

AmountPageNo

Electrical Works

COLLECTION

Rev 01


119

118


-120-



AmountItemNo

Quantity Rate

Rev 01


SECTION 3

ELECTRICAL WORK

BILL NO 2

LIGHTING AND SMALL POWER

Supply, installation, connections, testing, commissioning and handing over in working order of the lighting and small power installation complete with conduits, conduit ends wiring ducts, unistrut channels, powerskirting, wiring, switches, socket outlets, luminaires, terminations, all fixing materials, brackets and all small materials as required.

PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Electrical installation Work Group 160 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

Supply and install conduits built-in brick and/or fixed on any surface complete with draw wires including bending, threading, jointing, draw boxing, cover plates, couplings, bends, tees, spacer bar saddles, screws, etc. as specified.

CONDUIT AND ACCESSORIES

175m20mm PVC Conduit1

Built in brick or concrete



-121-

Lighting and Small powerBill No. 2Electrical WorksSection No. 3


Rev 01



Fixed on any surface or in ceiling


Supply and install conduit wall boxes and conduit round boxes, one, two, three or four way built-in brick and/or fixed on any surface including fixing to conduit with necessary locknuts, adaptors, bushes, cover plates, screws etc. as specified.

CONDUIT BOXES

15No20mm Galvanised Steel 60mm diameter round box6

Built in brick or concrete

210No25mm Galvanised steel 60mm diameter round box7

241No20mm PVC 60mm diameter round box8

5No25mm PVC 60mm diameter round box9

4No100mm x 100mm x 50mm Galvanised steel wall box10

Fixed on any surface or in ceiling void

7No100mm x 50mm x 50m Galvanised steel wall box11



DRAW BOXES

4NoPratley Ezee Fit junction box - No 014

Supply and installed junction boxes complete with lid, blanking plugs, terminal rail and 10 "Kwikblok" terminals including fixing on ay surface, all fixing material, brackets, fixing to conduit and/or cables with necessary adaptors, locknuts, cable glands, lids, etc. Kwikblok terminals and rail to be factory fitted in box.

-122-



Rev 01


FLEXIBLE CONDUIT AND ACCESSORIES

60m20mm Kopex Flexible conduit15

Supply and install flexible conduits

15m25mm Kopex Flexible conduit16

-123-



Rev 01


WIRING DUCTS AND UNISTRUT CHANNELS

85mP2000 Galvanised Unistrut channel17

Supply and install wiring ducts and unistrut channels complete with splices, elbows, tees, crossover, end caps, steel covers, support brackets, clamps, clips, hangers, M8 threaded rods, coupler nuts, bolts, hex nuts, washers, screws, etc. as specified

45mP8000 Galvanised wiring duct18

POWER SKIRTING AND ACCESSORIES

80mTwo compartment white metal powerskirting19

Powerskirting complete with covers, splices, elbows, tees, end caps, fixing materials, etc. as specified.

CONDUCTORS FOR LIGHTING AND POWER POINTS

3 325m2.5mm² PVC Conductor20

Supply and install PVC insulated conductors 600/1000V drawn into conduits, wiring ducts, unistrut channels or powerskirting including identification labels, terminating etc. as indicated on the single line diagrams.

13 460m4mm² PVC Conductor21

15m6mm² PVC Conductor22

16 785m2.5mm² BCEW23

15m4mm² BCEW24

LIGHT SWITCHES AND SENSORS

1No1 Lever 1 way switch 100 x 50mm25

Supply and install flush mounted light switch

-124-



Rev 01


5No1 Lever 2 way switch 100 x 50mm26

1NoDimmer 1000W, 1 lever 1 way switch 100 x 50mm27

Supply and install light dimmer installed in flush wall box as specified in the specification. Allowance shoul be made for 250V light dimmer c/w cover plate, screws etc. Cover plate must be baked enamel finish in the colour specified in the specification or indicated on the drawing and must be fixed with two chromium plated raised head counter-sunk screws.

51NoOccupancy sensor28

Supply and install dual technology occupancy sensor as

1No1 Lever 1 way Weatherproof switch29

Supply and install weatherproof light switches installed on any surface as specified in the specification. Allowance should be made for 16 Ampere 250V light switch c/w box, cover plate, screws, etc. Box and cover plate must be weatherproof.

4No

Supply and install 250V photocells (day/night switch) c/w enclosures and accessories as secified in the specification

30

PHOTOCELLS

221No

Supply and install unswitched socket outlets on wiring ducts as specified in the specifications. Allowance should be made for 6 Amp 3 pin 250V unswithed shuttered socket outlets on 100 x 50mm yoke c/w cover plates, screws etc. installed on 100 x 50mm conduit box.

31

UNSWITCHED SOCKET OUTLETS

SWITCHED SOCKET OUTLETS

-125-



Rev 01


30No16A 3 Pin double switched socket outlet32

Supply and install switched socket outlets in flush wall box as specified in the specifications. Allowance should be made for 16 Amp 3 pin 250V swithed socket outlets c/w yoke, cover plates, screws etc. Cover plate must be finished in white baked enamel and must be fixed with two chromium plated raised head counter-suk screws.

2No16A 3 Pin red dedicated SSO33

ISOLATORS

10No20A Double pole isolator34

Supply and install isolators and accessories as specified in the specification. Allowance should be made for the following flush mounted isolators c/w cover plates, srews etc. installed in flush wall boxes.

30No20A Double pole isolator35

Supply and install isolators and accessories as specified in the specifications. Allowances should be made for the following surface mountd isolators c/w cover plates, screws etc. installed in surface mountd wall boxes.

1No20A Three pole isolator36

FLOOR BOXES & POP UP BOXES

5No

Floor box including 2 x 16A 3 Pin Switched socket outlet, 1 x 16A 3 Pin Slimline socket outlet, 1 x 16A 3 Pin Dedicated switched socket outlet and 2 x RJ45 data outlet

37

Supply and install square floor boxes as indicated on the drawings and specified in the specification. Allowance should be made for flush mounted floor boxes in concrete floors complete with frame, lid, modular outlet plates, screws, etc. and equiped with the following outlets.

-126-



Rev 01


47NoAluminium power pole38

Supply and install aluminium power pole as indicated on the drawings and specified in the specification. Allowance should be made for pole complete with frame, lid, modular outlet plates, screws, etc. and equipped with the following outlets:2 x 16A 3 Pin Switched Socket Outlet1 x 16A 3 Pin Slimline witched Socket Outlet1 x 16A 3 Pin Dedicated Switched Socket Outlet2 x RJ45 Data Outlet

LUMINAIRES

115NoType L139

Supply and install SANS approved luminaires

15NoType L240

1NoType L341

4NoType L4 - Exit sign42

69NoType L543

17NoType L644

20NoType L745

36NoType L8 (LED feature lighting in concrete wall on stair), complete with external floodlights.

46

20NoType SL147

1NoType SL248

-127-



Lighting and Small power

Section No. 3

Bill No. 2

AmountPageNo

Electrical Works

COLLECTION

Rev 01


127

126

125

124

123

122


-128-



AmountItemNo

Quantity Rate

Rev 01


SECTION 3

ELECTRICAL WORK

BILL NO 4

LOW VOLTAGE CABLE RETICULATION

Unless otherwise stated all the following items shall be deemedto fall into Electrical reticulation Work Group 162 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

Supply, delivery, installation, connetions, testing, commissioning and handing over in working order of the low voltage cable reticulation as specified and as follows:

LOW VOLTAGE CABLE RETICULATION

LOW VOLTAGE CABLES

125m150mm² x 4 Core1

Supply, delivery, installation and testing of 600/1000V grade PVCSWAPVCPVC cables with stranded copper conductors in trenches, sleeves, direct in ground or on cae ladder and trays including fixing and strapping as specified.

30m50mm² x 4 Core2

15m16mm² x 4 Core3

190m10mm² x 4 Core4

60m6mm² x 4 Core5

330m4mm² x 3 Core (Site lighting)6

-129-

Low Voltage Cable ReticulationBill No. 3Electrical WorksSection No. 3


Rev 01


-130-



Rev 01


CABLE TERMINATIONS

4No150mm² x 4 Core7

Supply and installation of 600/1000V grade cable ends and connecting to switchgear terminals complete with glands, shrouds, lugs, connections, labels and testing.

2No50mm² x 4 Core8

2No16mm² x 4 Core9

12No10mm² x 4 Core10

4No6mm² x 4 Core11

22No4mm² x 3 Core (site lighting)12

EARTH CONDUCTORS

125m70mm² BCEW13

Supply and installation of standard bare copper earth wire together with cables

30m16mm² BCEW14

265m6mm² BCEW15

EARTH CONDUCTORS TERMINATIONS

4No70mm² BCEW16

Supply and installation of bare copper earth wire ends to

2No16mm² BCEW17

16No6mm² BCEW18

-131-



Rev 01


DISTRIBUTION BOARDS

1NoMDB19

Manufacture, delivery, off-loading and installation of flush mounted, surface mounted or floor standing metal distribution boards complete with frames, sub-frames, base frame, chassis, faceplates, doors, busbars,all switchgear, meters, wiring, connections, labels, mounting of board including testing and commissioning as specified and as indicated on the single line diagram drawings.

1NoDB-G120

1NoDB-G221

1NoDB-Server22

1NoSDB-Multifunction23

1NoSDB-F124

1NoSDB-F225

1NoDB-Gatehouse26

1NoGenerator changeover27

1NoPV Solar inverter28

1NoHVAC DB (on roof)29

CABLE WIRE MESH

6m600mm Wide30

Cable tray welded wire mesh metal galvanised, medium

12m300mm Wide31

250m200mm Wide32

130m100mm Wide33

-132-



Low Voltage Cable Reticulation

Section No. 3

Bill No. 3

AmountPageNo

Electrical Works

COLLECTION

Rev 01


132

131

130


-133-



AmountItemNo

Quantity Rate

Rev 01


SECTION 3

ELECTRICAL WORK

BILL NO 5

EARTHING AND LIGHTING PROTECTION


CPAP ADJUSTMENT

Supply, delivery, installation, testing, commissioning and handing over in working condition and maintenance during the guarentee period of a complete earthing installation in accordance with the relevant SANS standards and as specified.

EARTHING AND LIGHTING PROTECTION

BUILDING EARTH SYSTEMS

1NoBuilding1

Allow for soil resitivity surveys for the following buildings/structures in accordance with the relevant SANS standards and as specified.

1NoBuilding2

Allow for the complete design, supply, delivery, installation, testing, commissioning and handing over in working condition and maintenance during the guarentee period of a complete earthing and lighting protection system for the following buildings/structures as per the specification and the relevant SANS standards. A specialist contractor to be appointed by the electrical contractor for the earthing and lighting protection installation.

-134-

Earthing and Lighting ProtectionBill No. 4Electrical WorksSection No. 3


Rev 01


Item

Allow for the complete earthing and bonding of roofs, gutters, downpipes, waste pipes etc. including all fixing materials, copper strap, lugs and connections.

3

EARTHING AND BONDING

Item

Allow for the complete bonding of hot and cold water systems together and to the earth continuity conductor system including all fixing materials, copper straps, lugs and connections

4

Item

Allow for the complete earting and bonding of metal parts in hazardous areas including all fixing materials, copper straps, lugs and connections.

5

ItemAllow for inspection, testing and commissioning of the complete earthing and bonding installation.

6

TESTING AND COMMISSIONING

Item

Allow for the provision of a Certificate of Compliance for each building/structure in terms of the SANS specifications for the complete earthing and lighting protection system.

7

CERTIFICATE OF COMPLIANCE

-135-



Earthing and Lighting Protection

Section No. 3

Bill No. 4

AmountPageNo

Electrical Works

COLLECTION

Rev 01


135


-136-



AmountItemNo

Quantity Rate

Rev 01


SECTION 3

ELECTRICAL WORK

BILL NO 6

EXCAVATIONS


CPAP ADJUSTMENT

Allowance should be made for excavations of trenches for cables, cable ducts, road crossings, jointing pits, manholes etc. including setting out, safeguarding, backfilling, compaction, finishing and disposing of surplus material in accordance with SANS 2001-DP3, SANS 1200 DA, SANS 1200 LC and as specified in the standard specifications.

EXCAVATIONS

EXCAVATION OF CABLE TRENCHES

100m3Soft material1

Excavation of cable trenches 800mm wide x 800mm deep

30m3Intermediate2

5m3Hard rock3

10m3Lay a minimum thickness of 75mm sifted soil bedding4

BEDDING

8m3Import of soil bedding where no suitable soil is available on site

5

-137-

ExcavationBill No. 5Electrical WorksSection No. 3


Rev 01


25m3Backfill first layer with 150mm layer of sifted bakfill or sand to cover cable

6

BACKFILLING AND COMPACTION

33m3

Backfill and compaction of cable trenches in 200mm layers and making good surface to match surrounding area

7

10m3Import soil for backfilling where no suitable soil is available on site

8

4NoProvide steel reinforced plates over trench to create temporary access

9

TRENCH COVER PLATES

ItemProvide adequate barricading at all times to safeguard all open excavations

10

SAFEGUARDING OF EXCAVATIONS

CABLE SLEEVES

420m110mm Dia HDPE Nextube conduit11

Supply and install HDPE Nextube pipes in ground as per drawings and specifications, including long radius bends, galvanised steel draw wires and sealing of ends with water tight sealing compound.

20m160mm Dia HDPE Nextube conduit12

MANHOLES

1No2000mm x 2000mm x 1000mm Manhole13

Construction of electrical manholes complete with heavy duty cast iron covers

9No1500mm x 1500mm x 1000mm Manhole14

-138-



Rev 01


210mSupply and install danger tape 300mm above cables for the full width of the trench as specified

15

MARKING TAPE

6NoSupply and install 900 x 300 x 75mm precast concrete cable protection cover slabs as specified

16

CONCRETE CABLE COVER SLABS

5NoSupply and install concrete cable route markers as specified

17

CONCRETE CABLE MARKERS

-139-



Excavation

Section No. 3

Bill No. 5

AmountPageNo

Electrical Works

COLLECTION

Rev 01


139

138


-140-



AmountItemNo

Quantity Rate

Rev 01


SECTION 3

ELECTRICAL WORK

BILL NO 7

GENERATOR AND BULK ELECTRICAL SERVICES


CPAP ADJUSTMENT

GENERATOR AND BULK ELECTRICAL

ItemCompilation of workshop drawings and submission for1

125kVA Volvo Diesel Generators complete with an 8 hour base tank and 304 stainless steel exhaust system

1NoManufacture and supply, including factory testing2

1NoDelivery, rigging, installation, commissioning and site testing

3

ItemGenerator plant room sound proofing design4

ItemGenerator plant room sound proofing, investigation, design and submission of workshop drawings

5

ItemWitnessed dbA sound pressure tests after hours on site6

ItemDesign and submission of workshop drawings for approval

7

Generator control panel complete

-141-

Generator & Bulk ElectricalBill No. 6Electrical WorksSection No. 3


Rev 01


ItemGenerator control panel supply, delivery to site and connection

8

ItemRemote bulk tank cable terminations to generator control panel (power and signal cabling)

9

ItemAllow for warning and information signage outside plant room

10

Plant room signage

ItemAllow for warning and information signage inside plant room, as per OHS Act

11

ItemFirst 10 ppm sulphur diesel fill - day tank base frame12

Diesel fuel fill on site

1NoV-belts13

Tools and spares

1NoFuel filters14

1NoManual diesel pump for fuel tank complete with 5m hose15

1NoSet of earmuffs16

ItemSoftware and interface cabling17

ItemPlant room Earth Node, complete as per specification18

PROVISIONAL SUMS

500 000.00Item

Provide a sum of R500,000.00 (Five Hundred Thousand Rand) for the design and supply of 25kW solar panel array, complete with cables, structures and DB's, mounted above parking structures

19

ItemProfit20

ItemAttendance21

-142-



Generator & Bulk Electrical

Section No. 3

Bill No. 6

AmountPageNo

Electrical Works

COLLECTION

Rev 01


142


-143-



Rev 01


Electrical Works

SECTION SUMMARY - Electrical Works

BillNo

PageNo

Amount

Section No. 3

120Preliminary and Generals1

128Lighting and Small power2

133Low Voltage Cable Reticulation3

136Earthing and Lighting Protection4

140Excavation5

143Generator & Bulk Electrical6

-144-

Electrical WorksSection No. 3


AmountItemNo

Quantity Rate

Rev 01


SECTION NO 4

MECHANICAL WORK

BILL NO 1

HOT AND COLD WATER RETICULATION


PREAMBLES

Unless otherwise stated all the following items shall be deemedto fall into Mechanical services Work Group 170 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

1No

500 L Hot water industrial geyser, stainless steel, vertical, complete with back flow prevention valve, expansion valve, vacuum breaker, safety valve, shut off valves,Driptray and draining piping, all as specified

1

HOT AND COLD WATER RETICULATION

1No

ABECO Galvanised sectional steel tank 1800L Cold water storage tank, complete with float valve and all fittings and qty 1 1.4 Cold water supply pump; 2 l/s @ 350 kPa; complete with non return valve and two shut-off valves

2

2NoCold water supply pump, 2 l/s @ 350kPa, complete with non return valve and two shut off valves

3

1NoHot water return circulating pump; complete with shut-off valve, all as specified

4

4NoDial type, glycerine filled, 100mm diameter pressure guages; complete with pipe tie-in and isolating valve

5

-145-

Mechanical Hot and Cold water reticulationBill No. 1Mechanical WorksSection No. 4


Rev 01


COLD WATER INSTALLATION

48m42mm Piping6

Copper piping and installation Class 2 copper piping with capillary couplings.

11m35mm Piping7

16m28mm Piping8

59m22mm Piping9

12m15mm Piping10

66m22mm Pipes chased into brickwork including brown paper lagging

11

51m15mm Pipes chased into brickwork including brown paper lagging

12

4NoExpansion loops 28mm13

Expansion loops and off-sets for both cold water installations

4NoOff-sets 22mmø14

34NoElbow 90 degree, 15mm15

Fittings




23NoT-piece 22.22.22 mm19



-146-



Rev 01



14NoReducer 22.15 mm23






4No42 mm Isolating ball valve29

Shut-off valves (Stop cocks)




HOT WATER INSTALLATION

10m28 mm Piping33

Class 2 copper piping with capillary couplingsHot water pipe shall be insulated with 25 mm Poly Ethylene foam with Quick seal. Thermal conductivity shall be not more than 0.035 W/m.K. Plastic straps shall be installed over the insulation at not more than 500 mm intervals.

35m22 mm Piping34

12m22 mm Pipes chased into brickwork including brown paper lagging

35

4NoExpansion loops 28 mm36

Expansion loops and off-sets for both HW installations

-147-



Rev 01


4NoOff-sets 22 mm37


Fittings






Shut-off valves (Stop cocks)


28m22 mm Piping45

Hot water return line




SOLAR HOT WATER INSTALLATION

2NoSolar panel 2000x1000x80, mounted on stainless steel frame, facing north, 35 degrees from horizontal

49

Equipment

1NoElectric Circulating pump 220V50

1NoControllers and Timers: A programmable geyser timer and a solar AX for Electrical Circulating pump

51

PIPING FOR INSTALLATION

-148-



Rev 01


Copper piping and installation

Class 2 copper piping with capillary couplings

50m22 mm Piping52

Hot water pipe shall be insulated with 25 mm Poly Ethylene foam with Quick seal. Thermal conductivity shall be not more than 0.035 W/m.K. Plastic straps shall be installed over the insulation at not more than 500 mm intervals.



-149-



Mechanical Hot and Cold water reticulation

Section No. 4

Bill No. 1

AmountPageNo

Mechanical Works

COLLECTION

Rev 01


149

148

147

146


-150-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 4

MECHANICAL WORK

BILL NO 2

MECHANICAL FIRE PROTECTION INSTALLATION


PREAMBLES


CPAP ADJUSTMENT

The bill of quantities must be read together with the tender specifications and drawings forming part of this tender260-SPEC-FIRE-00-R0

SPECIFICATIONS

260-0116-F-01 Rev3 : GROUND STOREY260-0116-F-02 Rev3 : FIRST STOREY260-0116-F-03 Rev0 : FIRE PLAN SITE LAYOUT

DRAWINGS

ItemProvide all scaffolding, lifting and plant equipment needed for the durantion of the contract

1

GENERAL (REFER TO THE SPECIFICATIONS)

ItemProvide all drawings as specified2

ItemProvide operation and maintenance manuals as specified

3

-151-

Mechanical Fire protection servicesBill No. 2Mechanical WorksSection No. 4


Rev 01


ItemProvide maintenance and guarantee as specified4

ItemCommissioning as specified and required5

ItemTraining as specified6

FIRE WATER PIPING

12m100mm Piping7

Supply and install - Supply and install galvanised steel piping to ASTM A795, complete with clampon fittings,screw connectors, flanged connections

6m75mm Piping8

16m32mm Piping9

6m25mm Piping10

2m100mm11

PVC sleeves for piping through walls, etc. For the following pipe sizes

1m75mm12

1m25mm13


Supply and install item: Pipe fittings





2NoT-piece 100.100.100 mm19


-152-



Rev 01




SUMPainting to final coulour red of all piping as per specification

23

10NoVentilation point with shutt off valve to manually release all air trapped into the system during filling.

24

SUMRadiography and testing of all welds25

Radiography of welds

5NoPipe supports, hangers and brackets for 100 mm Piping26

Pipe supports, hangers, anchors and brackets

2NoPipe supports, hangers and brackets for 75mm Piping27



SUMPressure testing of total piping system including all valves, fittings, etc.

30

Pressure testing

SUMSterilization of the complete fire water piping system.31

Sterilization of fire water system

FIRE HYDRANTS AND FIRE HOSE REELS

1No100mm Booster connection32

Fire hydrants and fire hose reels

SUMAllowance for additional piping and pressure guages as specified and directed by engineer

33

2No100mm Diameter fire hydrants34

-153-



Rev 01


4NoHydrant hose, complete with quick coupler connections - 30m long

35

4NoFire hose reels with 30m hose36

FIRE EXTINGUISHERS

16NoSupply of 4.5 kg DCP fire extinguisher37

Fire extinguishers

16NoSupply and mounting of 4.5 kg DCP fire extinguisher backing boards and brackets

38

4NoSupply of 9 kg DCP fire extinguisher39

4NoSupply and mounting of 9 kg DCP fire extinguisher backing boards and brackets

40

SIGNAGE

2NoWall mounted E1 type41

Supply and install photoluminated general escape signage as specified and in positions as indicated on thedrawings, all framed in aluminium, size 190x190mm:




Supply and install electrically iluminated general escapesignage as specified and in positions as indicated on thedrawings, all framed in aluminium, size 190x380mm:

2NoWall mounted F1, size 190x760, complete with aluminium frame

45

Supply and install photoluminated fire equipment indication signage as specified and in positions as indicated on the drawings:

-154-



Rev 01


2NoWall mounted F4, size 190x570, complete with aluminium frame

46

4NoExternall mounted sign on all fire escape doors indicating fire escape door; framed

47

1No

Free standing assembly point sign, complete with 75mm galvanised mounting pole, installed in position in concrete base 500x500x500 deep

48

SUMAdditional signage required as directed by the engineer49

10m2Supply and install fire stop "CP 678 firestop" as specified in Section 6 for cable penetrations

50

Hilti CP or similar approved fire stop; evacuation chairs; shutters

10ltrSupply and install fire stop "CP 620 firestop" foam as specified in Section 6 for small openings

51

10m

Supply and install fire stop "CP 648-E firestop" wrap strip asspecified in Section 6 for combustible pipe penetrations

52

1m3

Supply and install fire stop "CP 670 firestop' board and'CP 670 firestop' coating as specified in Section 6 for large openings

53

ItemSupply and install additional fire stop to the rates provided above

54

3NoSupply and install evacuation chairs Evac+Chair 300H type with hammock seat and additional equipment as

55

-155-



Mechanical Fire protection services

Section No. 4

Bill No. 2

AmountPageNo

Mechanical Works

COLLECTION

Rev 01


155

154

153

152


-156-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 4

MECHANICAL WORK

BILL NO 3

MECHANICAL HVAC INSTALLATION


PREAMBLES


CPAP ADJUSTMENT

The bill of quantities must be read together with the tender specifications and drawings forming part of this tender260-SPEC-FIRE-00-R0

SPECIFICATIONS

260-0116-F-01 Rev3 : GROUND STOREY260-0116-F-02 Rev3 : FIRST STOREY260-0116-F-03 Rev0 : FIRE PLAN SITE LAYOUT

DRAWINGS

SUMProvide all scaffolding, lifting and plant equipment needed for the durantion of the contract

1


SUMProvide all drawings as specified2

SUMProvide operation and maintenance manuals as specified

3

-157-

Mechanical HVACBill No. 3Mechanical WorksSection No. 4


Rev 01


SUMProvide maintenance and guarantee as specified4

SUMCommissioning as specified and required5

SUMTraining as specified6

VENTILATION EQUIPMENT

1NoTransformation piece, galvanised steel, discharge plenum box size (500 x 300mm) to attenuator size

7

EAF-01

1NoFlexible connection between attenuator and transformation piece-suction side

8

1NoSonax 2.0D Sound Attenuator,Size Ø250 x 500mm, suction side, complete with mounting brackets

9

1NoFan, EAF-01, complete with mounting brackets flanged and hard connection to attenuators

10

1NoSonax 2.0D Sound Attenuator,Size Ø250 x 500mm, discharge side, complete with mounting brackets

11

1NoTransformation piece, galvanised steel, attenuator size to ducting size ( Ø300mm )

12

2mDucting, galvanised sheet metal, Ø300mm13



3NoBend 90°, galvanised sheet metal, Ø200mm16

1NoTransformation piece, galvanised sheet metal, Ø250mm to Ø200mm

17

12mFlexible Ducting Ø200mm18

6NoEAV-0119

Extract air grilles / valves

-158-



Rev 01


3No DG-0120

Door Grilles

1NoWL-01 21

Weather Louvre


22

EAF-02

1No

Flexible connection between attenuator and transformation piecesuction side complete with mounting brackets

23


24


25


26


27

4mDucting, galvanised sheet metal, Ø200mm 28



2NoEAV-02 31


1NoDG-02 32

Door Grilles

-159-



Rev 01


1NoWL-02 33

Weather Louvre


34

EAF-03

1NoFlexible connection between attenuator and transformation piecesuction side

35


36


37


38


39



41






2NoEAV-03 47


4NoEAV-04 48

-160-



Rev 01


1NoDG-01 49

Door Grilles

1NoDG-03 50

1NoWL-03 51

Weather Louvre


52

EAF-04

1NoFlexible connection between attenuator and transformation piecesuction side

53

1No

Sonax 2.0D Sound Attenuator,Size Ø350x700mm, suction side,complete with mounting brackets

54


55

1NoSonax 2.0D Sound Attenuator,Size Ø350x700mm, discharge side, complete with mounting brackets

56


57



59




8m Flexible Ducting Ø200mm63

-161-



Rev 01


5NoEAV-0564


1NoDG-01 65

Door Grilles

1NoDG-0466

1NoWL-0467

Weather Louvre

AIR-CONDITIONING EQUIPMENT

1NoAC-01, 4-Way Cassete Unit 68

AC UNITS, all as Specified


1NoAC-03, 4-Way Cassete Unit70


1No

Hide-away unit as specified, complete with vibration isolation,mounting brackets, flexible connections as specified

72

AC-05, Hide Away Unit

1NoSupply air attenuator 900 x 400 x 800mm 73

1NoReturn air attenuator 1000 x 400 x 800mm74

1No

Transformation piece, galvanised steel, AC-05 Unit size to400x300mm

75

Supply Air Ducting for AC-05, All insulated

2mDucting, galvanised sheet metal, 400x300mm76

-162-



Rev 01


1NoTransformation piece, galvanised steel, 400x300mm to Ø250mm

77

4No90 Degree bend , galvanised sheet metal, Ø250mm78


2mFlexible Ducting Ø250mm 80

2NoTransformation piece, galvanised steel, Ø250mm to Box for SAG-01 ( 420x250mm )

81

1NoPlenum box 1000mm wide x 500mm long x 400mm high attached to AC-05 unit

82

Return Air Ducting for AC-05, All insulated

2NoSAG-0183

Supply air grilles / diffusers

1NoSAD-0284

1NoRAG-02 85

Return air grilles










-163-



Rev 01




1No


96


1NoSupply air attenuator 900x400x800mm97

1NoReturn air attenuator 1000x400x800mm98

1No


99



1NoTransformation piece, galvanised steel, 500x300mm to 350x300mm

101


1No90 Degree bend , galvanised sheet metal, 350x300mm103

1No

Transformation piece (shoe), galvanised steel, 500x300mm to200x300mm

104

2mDucting, galvanised sheet metal, 200x300mm 105



1NoPlenum box 1000Wx500Lx 400H attached to AC-18 unit108


-164-



Rev 01


3NoSAD-03 109


1NoRAG-01110

Return air grilles






1No


115


1NoSupply air attenuator 1200x400x600L 116

1NoReturn air attenuator 1200x400x600L117

1No


118



1NoTransformation piece(shoe), galvanised steel, 700x350mm to 500x300mm

120


1NoTransformation piece, galvanised steel, 500x300mm to 400x250mm

122


-165-



Rev 01


1NoTransformation piece(shoe), galvanised steel, 700x350mm to 400x250mm

124

1No90 Degree bend , galvanised sheet metal, Ø250mm 125


5mFlexible Ducting Ø250mm 127

1NoPlenum box 1000Wx500Lx 400H attached to AC-23 unit 128


5NoSAD-02129


1NoRAG-01130

Return air grilles

Condensing Units

1No

Condensing unit complete with mounting brackets, vibrationissolation as specified

131

CU-01

SUM

Refrigeration pipes, complete with cable trays; installed asspecified

132

1No

Condensing unit complete with mounting brackets, vibrationissolation as specified

133

CU-02

SUM

Refrigeration pipes, complete with cable trays; installed asspecified

134

SUMCondensate drains to all units, complete as specified 135

-166-



Rev 01


SUMCentralised controls as specified 136

-167-



Rev 01


DUCTED SPLIT PACKAGE DX UNIT FOR FRESH AIR

1No

Air handling unit AHU-01 as specified, complete with mountingframe, vibration issolation pads, motorised fresh air damper and

137

AHU-01

1NoTransformation piece, galvanised steel, AHU-01 Unit size to Sound Attenuator size 1000x600

138

Supply air ducting, all insulated

1NoSound Attenuator 1000x600x1100L 139

1NoTransformation piece, galvanised steel, Sound Attenuator to dual ducts size 500x350 and 900x550

140

3No90 Degree bend , galvanised sheet metal, 900x550 141


8mDucting, galvanised sheet metal, 900x550 143


4mDucting, galvanised sheet metal, 550x300145

Dropper 900x550 to First Storey


1No

T-Piece, galvanised sheet metal, 550x300 to 300x300 and400x300

147


Branch 1 (300x300)

1No

Transformation piece (Shoe), galvanised steel, 300x300 to250x250

149

-168-



Rev 01



1NoTransformation piece, galvanised steel, 300x300 to 250x250

151

1NoTransformation piece, galvanised steel, 250x250 t 150x150

152


8mDucting, galvanised sheet metal, Ø200154

8mFlexible Ducting Ø200 155

6mDucting, galvanised sheet metal, Ø150 156

3mFlexible Ducting Ø150157


Branch 2 (400x300)

3No90 Degree bend , galvanised sheet metal, 400x300159


160

3mDucting , galvanised sheet metal, 250x250 161



2NoTransformation piece, galvanised steel, Ø250 to Box for SAG-01 (420x250 )

164


165



167

-169-



Rev 01


6mDucting , galvanised sheet metal, 200x200168


169



171






Dropper 900x550 to Ground Storey


1No

Transformation piece (shoe), galvanised steel, 400x400 to300x300

178




181


1NoTransformation piece, galvanised steel, 200x250 to Ø200

183



-170-



Rev 01





188


189

1No

Transformation piece (shoe), galvanised steel, 300x250 to250x250

190




193


1NoTransformation piece, galvanised steel, 150x200 to Ø200

195

1No90 Degree bend , galvanised sheet metal, Ø200196


Dropper 550x300 to Ground Storey

4m2 Ducting, galvanised sheet metal, 500x350 198


199




202

-171-



Rev 01




1NoTransformation piece(shoe), galvanised steel, 500x350 to 250x250

205



207

2NoSAG-01 208


8NoSAD-01 209

5NoSAV-01210

8NoSAV-02 211

5NoØ150 212

Balancing Dampers

12NoØ200 213

1No250x250 214

2No300x300215

1No500x350216

Motorised Control Dampers

1No900x550217

1No300x300 218

Volume Control Dampers

1No400x300219

-172-



Rev 01


1NoFD-01 (550x300) 220

Fire Dampers

1NoFD-02 (400x400)221

1NoFD-03 (500x350)222

14NoDG-01 223

Door Grilles

1No

CU-03, Condensing unit complete with mounting brackets,vibration issolation as specified

224

CONDENSING UNIT

SUMCU-03, Refrigeration pipes, complete with cable trays; installed as specified

225

SUMCondensate drains for ahu-01, complete as specified226

SUMCentralised control as specified 227

HIDE-AWAY SPLIT DX UNITS FOR AUDITORIUM

1No


228



1No3 Return air attenuator 1200x400x600L 230

1No

Transformation piece, galvanised steel, AC-24 Unit size to500x400

231



-173-



Rev 01




234



236



238





1No


243



1NoSAD-02245


3NoSAD-03246

1No


247



-174-



Rev 01


1NoReturn air attenuator 1200x400x600L249

1No


250



3No90 Degree bend , galvanised sheet metal, 500x400252


253



255



257


3mDucting, galvanised sheet metal, Ø300 259




1No


263



-175-



Rev 01


2NoSAD-02 265


3NoSAD-03266

1No


267

CONDENSING UNIT


268

SUMCondensate drains for AC-24/25, complete as specified269

1NoAC-10, High Split Wall Unit270

HIGH WALL SPLIT DX UNITS FOR SERVER ROOM

1NoAC-11, High Split Wall Unit 271

1No


272


273

1No


274


275

SUMCondensate drains for AC10/11, complete as specified276

SUM

Allowance for additional sound control over and above measureditems

277

SOUND CONTROL EQUIPMENT

-176-



Rev 01


SUM

Design, supply, installation of electrical power installations fromDB to all equipmentment as specified; sections 3,4,5,6

278

ELECTRICAL INSTALLATION

SUMElectrical installation from isolators to all equipment as specified; section 2

279

SUMCertificate of compliance on completion of the installation

280

-177-



174

173

172

171

170

169

168

167

166

165

164

163

162

161

160

159

158


Mechanical HVAC

Section No. 4

Bill No. 3

AmountPageNo

Mechanical Works

COLLECTION

Rev 01


-178-


Carried Forward R

Mechanical HVAC

Section No. 4

Bill No. 3

AmountPageNo

Mechanical Works

COLLECTION

Brought Forward R

Rev 01


177

176


-179-



AmountItemNo

Quantity Rate

Rev 01


SECTION NO 4

MECHANICAL WORK

BILL NO 4

MECHANICAL LIFT INSTALLATION


PREAMBLES


CPAP ADJUSTMENT

The bill of quantities must be read together with the tender specifications and drawings forming part of this tenderMechanical Lift Specification

SPECIFICATIONS

260-0116-LIFT-01-R0

DRAWINGS

SUMProvide all scaffolding, lifting and plant equipment needed for the durantion of the contract

1


SUMProvide all drawings as specified2

SUMProvide operation and maintenance manuals as specified

3

SUMProvide maintenance and guarantee as specified4

-180-

Mechanical Lift installationBill No. 4Mechanical WorksSection No. 4


Rev 01


SUMCommissioning as specified and required5

SUMTraining as specified6

SUMAnnexure A inspections by lift inspector and issuing of specified and required documentation per lift

7

SUMElectrical inspection, testing and issuing of certificate of compliance by electrical contractor

8

SUMSupply and installation of complete new lift as per specifications and drawings

9

LIFT INSTALLATION

SUMSupply and install battery back-up10

SUMSupply and install fire man's lift function11

SUMSupply and install lift shaft ventilation as specified12

SUMSupply and install new electrical installation inclusive ofDistribution board in machine compartment

13

Machine Room

SUMSupply and install new lighting installation in machinecompartment, all as specified

14

SUMSupply and install new electrical and lighting installation to pit, all as specified

15

Lift pit

SUMSupply and install new lighting installation to lift shaft, all as specified

16

SUM

Supply and install new sump pump and discharge piping up to drain as specified; complete with level sensor and alarm

17

Other

SUMSupply and install new galvanised ladder from GFL to Pit, all as specified

18

-181-



Mechanical Lift installation

Section No. 4

Bill No. 4

AmountPageNo

Mechanical Works

COLLECTION

Rev 01


181


-182-



Rev 01


Mechanical Works

SECTION SUMMARY - Mechanical Works

BillNo

PageNo

Amount

Section No. 4

150Mechanical Hot and Cold water reticulation1

156Mechanical Fire protection services2

179Mechanical HVAC3

182Mechanical Lift installation4

-183-

Mechanical WorksSection No. 4


AmountItemNo

Quantity RateUnitSANSPay Ref

Rev 01


SECTION NO 5

CIVIL WORKSSANS 1200

BILL NO 1

SANS 1200 C - SITE CLEARANCE


PREAMBLES


CPAP ADJUSTMENT

4 500m2Clear and grub site to a depth of 0.15m and spoil waste off site

1

SITE CLEARANCE

1 000m3

Uncontrolled fill to be windrowed, moisten to 2% OMC and compacted in layers < 300mm to 98% over-excavate the fill material to 1.0m depth and remove any waste. Compact the transported sands in-situ using a heavy vibratory roller. Replace the screened fill, or bring in a suitable granular material, in layers compacted to 98% Mod AASHTO up to terrace/constructionlevels - Remedial work 1

2

500m3

Stockpile 0.5m depth of material and replace when insithu remedial work is complete - Compaction same as item 2

3

-184-

SANS 1200D - Site Clearance and EarthBill No. 1Civil WorksSection No. 5


Rev 01


100m3

Cement-stabilized layer 1.0 m thick is required from founding level down. Stabilization with 5% cement is required with compaction to at least 95% Mod AASHTO

4

100m3Rip up and stockpile on site road layersworks for re-use as subbase.

5

200m3Remove unsuitable fill off site to spoil offsite

6

1 000m3

Preperation of fill areas - rip and re-compact to a depth of 500mm - compaction to 93% Mod AASHTO density

7

EARTHWORKS

500m3a) Excavate in all materials and spoil off site

8

Bulk excavation

750m3

b) Excavate in all materials and fill onsite and compact to 95% Mod Aashto density.

9

50m3i) excavation in intermediate materials10

c) Extra over for item 2.9 above for:

50m3ii) excavation in hard rock.11

200m3

Importation of clean fill (CBR > 15) from commercial source placed to

levels and compacted to 95% Mod AASHTO (100% for sand) for building platforms

12

150m3Extra over Item 8.3.4 above for backfilling against retaining walls

13

-185-



SANS 1200D - Site Clearance and Earthworks

Section No. 5

Bill No. 1

AmountPageNo

Civil Works

COLLECTION

Rev 01


185


-186-


Carried Forward to Summaryof Section No. 5

R

AmountItemNo


Rev 01


SECTION NO 5


BILL NO 2

SANS 1200 DM - EARTHWORKS (ROADS, SUBGRADE)


PREAMBLES

Unless otherwise stated all the following items shall be deemed to fall into Roadwork Work Group 154 for Contract Price Adjustment Provisions

CPAP ADJUSTMENT

2 100m3

Selectmaterial from road box cut excavation and stockpile on site for re-use. To include maintenance (dust control) for duration of contract

1

EARTHWORKS (ROADS, SUBGRADE)

Treatment of road-bed

600m3a) Roadways / Parking area2

Road-bed preparation and compaction of material to a minimum of 95% mod AASHTO density (150 mm thick)

100m3b) Sidewalks3

100m3c) Roadways in delivery yards4

-187-

SANS 1200 DM - Roads & SubgradeBill No. 2Civil WorksSection No. 5


Rev 01


800m3Cut to fill, level and compact to 93% Mod AASHTO

5

200m3a) From stockpile to road box6

300m3Importation of fill from commercial source for road prism

7

100m3a) 150mm thick for access roadways8

Construct selected layer with G7 material from commercial source compacted to 93% Mod AASHTO density (100% for sand)

210m3b) 150mm thick for parking area9

450m2

c) 400mm thick for Permeable paving(Complete including subsurface drain)

10

60m3d) 100mm thick under walkways11

500m3a) Soft excavation for roads spoiled off site

12

Cut to spoil

100m3b) From stockpiled material on site13

50m3i) excavation in intermediate materials14

Extra over item 3.11 above for:

50m3ii) excavation in hard rock.15

SUBBASE

300m3a) 150mm thick under roadways / Parking

16

Construct subbase with gravel (G5 quality) material compacted to 95% from commercial sources

-188-



Rev 01


50m3b) 150 mm thick under delivery yard17

150m3c) 150 mm thick to building platform18

100m3

Construct subbase with gravel material (G5 quality) 100mm thick compacted to 95 Mod AASHTO density under walkways using stockpiled material removed under site clearance

19

2 377m2

Construct 80mm rectangular grey cement pavers (35MPa) in 90 degree herringbone pattern for walkways including 20mm bedding sand for service areas

20

SEGMENTED PAVING

500mCutting units to fit edge restraints for item 3.28 above

21

100mCutting units to fit edge restraints for item 3.29 above

22

PRECAST CONCRETE KERBING

(Refer to details -R-1a and -R-1b)

Concrete Kerbing on concrete

50mOn radius < 20 m23

a) Barrier Kerb Type BK2

50mOn radius > 20 m24

300mOn radius < 20 m25

b) E1 Edging

50mOn radius > 20 m26

Concrete kerbing & channeling combined.

-189-



Rev 01


300mOn radius < 20m27

a) Barrier Kerb Type BK2 + C1 channel

100mOn radius > 20m28

100mOn radius < 20m29

b) 2 x C1 channels

50mOn radius > 20m30

4mExtra over item 3.43 (BK1+C1<20m) above for dropped kerb

31

c) E3 edging + C2 channel for stormwater channel behind building

4mExtra over item 3.44 (BK1+C1>20m) above for dropped kerb

32

20NoConstruct tree surround with BK1 kerbs, full diamond tree planter complete

33

20NoConsruct tree surround with BK1 kerbs, half tree planter complete

34

20No

Inlet, outlet, tansition and similar structures with 25 Mpa concrete, steel floated

35

Ancillaries

1 000ma) 100 mm wide white line, broken or unbroken

36

Non-reflectorized paint applied at nominal rate of 0,42 l/m², including setting out and pre-marking

50mb) 150 mm wide white line, broken or unbroken

37

25mc) 300 mm wide white line, broken or unbroken

38

-190-



Rev 01


25md) 150 mm wide yellow line, broken or unbroken

39

20Noe) White letters 1.25m high40

20m2f) White blocks for pedstrian crossing41

1Nog) Wheelchair parking bay symbol42

50Noh) White directional arrows43

20m2i) Yellow RM5 painted traffic islands44

6Noj) White WM5 yield symbol45

20mk) GM 8 black and white kerb face marking

46

6Noa) R1 Stop sign47

Sign faces with painted background, with painted symbols, characters, legend constructed from 2mm thick aluminium sheet of area up to 2m² for the following signs

2Nob) R3 No Entry sign48

2Nod) R2.1 Yield for pedestrians sign 49

2Noe) W306 Pedestrian crossing ahead sign

50

1Nog) W413 Double Chevron sign51

12No

Galvanised round long steel pole for signs above including all bolts, brackets, excavation, and concrete filling around pole

52

12No

Galvanised round short steel pole for signs above including all bolts, brackets, excavation, and concrete filling around pole

53

-191-



SANS 1200 DM - Roads & Subgrade

Section No. 5

Bill No. 2

AmountPageNo

Civil Works

COLLECTION

Rev 01


191

190

189

188


-192-



R

AmountItemNo


Rev 01


SECTION NO 5


BILL NO 3

SANS 1200 DB - EARTHWORKS (PIPE TRENCHES)


PREAMBLES


CPAP ADJUSTMENT

EARTHWORKS (PIPE TRENCHES)

20mi) 0 - 1m deep1

a) Excavate in all materials for trenches, backfill, compact and dispose of surplus material for up to 525mm diam pipe off site :

100mii) 1 - 2m deep2

450miii) Subsoil drains 0-1m deep3

BEDDING (PIPES)

-193-

SANS 1200 LE - StormwaterBill No. 3Civil WorksSection No. 5


Rev 01


30m3a) Selected granular material4

Supply only bedding and compacted to 100% Mod AASHTO from commercial source

60m3b) Selected fill material5

50m3c) Extra blanket for under roads6

50m3d) Free drainage sand for use as filling on top of subsoil drains

7

450m

Supply, Lay & Bed 110mm geopipe in 300x300mm stone bedding wrapped in U14 Geofabric

8

STORMWATER DRAINAGE

70m

Supply, Lay & Bed 110mm geopipe in 1000x300mm stone bedding wrapped in U14 Geofabric (Swale)

9

50mi) 300 mm diameter10

Supply, Lay & Bed Concrete Pipe Class 100D on class B type bedding (Spigo and socket):

110mii) 375 mm diameter11

10miii) 450 mm diameter12

50mii) 250 mm diameter13

Supply, Lay & Bed uPVC Pipe Class 34 on flexible type bedding

6No250 mm diameter end caps14

Special fittings:

6No250 x 250mm Y-junction15

-194-



Rev 01


Supply and install Manholes, Catchpits and the like (excavation and backfilling included)

6Noii) Depth between 1m and 2m16

a) Manholes (1.0m diameter concrete ring with type 4 cast iron cover and frame (St Gobain or similar approved)

6No

Extra over items i & ii above for type 2A CI covers and frames in place of Type 4(under roadways)

17

6No

b) 450x450 medium duty cast iron grid inlet not exceeding 600mm deep as per detail(type 2946 St Gobain or similar approved)

18

8No

c) Double heavy duty cast irongrid inlet 2x450x600(type 2898 St Gobain or similar approved)

19

2No

d) Single heavy duty cast irongrid inlet 1x450x600 (type 2898 St Gobain or similar approved)

20

2No

e) Double kerb inlet to match existing municipal structure complete not exceeding 900mm deep

21

1NoConvert existing kerb inlet into underground junction box

22

20NoSubsoil drain endcap complete including bends

23

1NoBrick up pipe openings for 300mm diameter concrete pipes

24

1No

Break into existing manhole for new 450mm pipe complete with new benching

25

-195-



Rev 01


1NoBreak into existing stormwater inlet for new 300mm stormwater pipe

26

20m2Reinstate road layers complete to match existing

27

10m

Mentis grating inlet and structure Stormwater grating and frame - complete to suitMentis grating type RS40 : 25x45 - 325 mm width

28

-196-



SANS 1200 LE - Stormwater

Section No. 5

Bill No. 3

AmountPageNo

Civil Works

COLLECTION

Rev 01


196

195

194


-197-



R

AmountItemNo


Rev 01


SECTION NO 5


BILL NO 4

SANS 1200 DB - EARTHWORKS (PIPE TRENCHES)


PREAMBLES


CPAP ADJUSTMENT

EARTHWORKS (Pipe Trenches)

20mi) 0 - 1 m deep1

a) Excavate in all materials for trenches, backfill, compact and dispose of surplus material off site for up to 150mm diam pipe:

90mii) 1 - 2 m deep2

Extra over items i to iii above for

50m3i) Intermediate excavation3

Supply, Lay, Joint, Bed (on flexible pipe bedding) and test pipeline

BEDDING (PIPES)

-198-

SANS 1200 LD - Foul SewerBill No. 4Civil WorksSection No. 5


Rev 01


30m3a) Selected granular material4

a) Supply bedding and compacted to 100% Mod AASHTO from commercial source

60m3b) Selected fill material5

50m3c) Extra blanket for under road areas6

SEWERS

110m160mm diameter uPVC class 34 sewer pipe

7

Supply, Lay, Joint, Bed (on flexible pipe bedding)and test pipeline

50m110mm diameter uPVC Class 34 sewer pipe

8

2No45 degree, 160 to 110mm Y-junction9

Extra over items i & ii above the following uPVC underground specials, including cutting of pipes to lengths and all collars

2No45 degree, 110mm diameter bend10

2No110mm end cap11

7No1 - 2 m depth12

Precast 1m diameter concrete ring manholes with type 4A cast iron cover and frame (St Gobain or similar approved)

5No

Extra over items i to ii above for type 2A cast iron covers and frames in place of type 4

13

-199-



Rev 01


2No1 - 2 m depth14

Built rectangular brick manhole cover (St Gobain or similar approved)

10NoMarker post15

1No

Break into existing pipe for new manhole (manhole measured elsewhere ) all included

16

-200-



SANS 1200 LD - Foul Sewer

Section No. 5

Bill No. 4

AmountPageNo

Civil Works

COLLECTION

Rev 01


200

199


-201-



R

AmountItemNo


Rev 01


SECTION NO 5


BILL NO 5

SANS 1200 LF - WATER MAINS


PREAMBLES


CPAP ADJUSTMENT

1200 DB EARTHWORKS (Pipe Trenches)

100m0 - 1m deep1

Excavate in all materials for trenches, backfill, compact and dispose of surplus material for up to 110mm diam pipe

1200 LB BEDDING (PIPES)

10m3Selected granular material 2

Supply only bedding and compacted to 100% Mod AASHTO from commercial source

30m3Selected fill material 3

50m3 Selected fill material 4

-202-

SANS 1200 LF - Water MainsBill No. 5Civil WorksSection No. 5


Rev 01


-203-



Rev 01


1200 L MEDIUM PRESSURE PIPELINES

100m110 mm diam uPVC Class 125

Supply, lay and bed pipes complete

20m22mm HDPE type V class 166

4No110 mm x 110 mm diam T-piece7

Extra-over 8.2.1(a) for the supplying, laying and join uPVC specials (Incl. Cutting of pipes to required lengths.)

4No110 mm diam x 90 degree bend 8

2No110 mm diam x 45 degree bend9

2No110 mm diam x 22,5 degree bend 10

3No110mmValve complete with all fittingsand collars (box measured elsewhere)

11

Extra-over 8.2.1(a) for thesupplying, laying and join HDPE Plassonspecials (Incl. Cutting of pipes torequired lengths.)

5m3Thrust blocks (20MPa)12

2No

Fire hydrant (Pillar type)incl. all fittings and extensions and bollard)with "Bayonet" connection excluding tee offmain line (measured elsewhere) but includingall steel pipes and fittings

13

1No160mm diameter - complete.14

Connect to existing pipe

2NoMarkings or marker post.15

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Rev 01


3NoValve box complete16

-205-



SANS 1200 LF - Water Mains

Section No. 5

Bill No. 5

AmountPageNo

Civil Works

COLLECTION

Rev 01


205

204

203


-206-



R

Rev 01


Civil Works

SECTION SUMMARY - Civil Works

BillNo

PageNo

Amount

Section No. 5

186SANS 1200D - Site Clearance and Earthworks1

192SANS 1200 DM - Roads & Subgrade2

197SANS 1200 LE - Stormwater3

201SANS 1200 LD - Foul Sewer4

206SANS 1200 LF - Water Mains5

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Civil WorksSection No. 5


AmountItemNo

Quantity Rate

Rev 01


SECTION NO 6

OCCUPATIONAL HEALTH AND SAFETY

Item

Notify the provincial director in writing of the commencement of construction work with and including submission of a letter of receipt and acknowledgement of the aforementioned notice by the director of his/her representative

1

BILL NO 1

Item

Allow for the necessary Workman’s Compensation Fund or FEM contributions for the duration of the project with and including renewals

2

ItemAllow for the preparation and approval of project-specific H&S Plan & File [CR 7(1)(a)]

3

MonthAllow for the implementation and maintenance of project-specific H&S Plan & File. [CR 7]

4

Month

Allow for the appointment of a Full-Time Competent Construction Health & Safety Officer to assist in the control of all health and safety related aspects on site as per [CR 8(5)]

5

Month

Provide for appointment of responsible and competent person/s to manage and supervise the works and administer and enforce health and safety on site as per [CR 8(1),(2), &(7)

6

MonthAllow for provision of telecommunication facilities for the appointed Construction Health & Safety Officer

7

MonthAllow for provision of Basic Emergency Preparedness and Response equipment & at least Level 2 First Aider/s

8

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Occupational health and safetyBill No. 1Occupational health and safetySection No. 6


Rev 01


NoHard Hats(High Density polyethylene, & 6-point lining)9

Provide, supply and maintenance for each worker the following SANS approved personal protective equipment & clothing as per the site-specific risk assessments:

NoOverall/work suit (100% Cotton)10

NoSafety boots/shoes (Steel-Toe)11

NoSafety gloves12

NoEar Plugs/Muffs13

NoDust Mask(at least FF2 type)14

NoRespirators15

NoSafety goggles16

NoPersonal Fall arrest and rescue equipment with and including life lines and associated equipment

17

NoHigh visibility reflective vests and/or bibs18

mTemporary handrails ,toe boards other than for access scaffolding

19

NoTemporary warning signs and symbols20

mSANS approved safety netting (orange color with minimum of 1,2 meters high)

21

N/A

Provision for the supply and maintenance of Road Traffic Signs as in terms of the South African Road Traffic Signs Manual complete

22

ItemAllow for Pre-employment medical examinations23

ItemAllow for exit medical examinations24

-209-



Rev 01


MonthAllow for HIV/AIDS awareness and Implementation programmes, including STI and TB

25

HEALTH AND SAFETY EDUCATION

Month

Allow for all compulsory health and safety awareness programme (e.g. Inductions, toolbox Talks, Safety Promotions, H&S related training, etc.)

26

ItemProvide for adequate handling and storage of materials so as to minimize contamination of ground, air or water.

27

ENVIRONMENTAL

Item

Provide for the adequate and safe collection and disposal of waste material from site by an approved method.

28

ItemProvide Facilities and Eating Area for workers.29

Item

Provide for rehabilitation on completion of site areas and temporary access routes not covered by construction or landscaping specifications.

30

ItemProvide for stockpiling of topsoil for re-use31

Item

Provide for a Responsible person to prepare and update Method Statements, conduct regular inspections, maintain records, and report to the Principal Agent.

32

SUMValue Related33

COMPULSORY BREAKDOWN FOR THE ADJUSTMENT OF PRELIMINARIES

SUMFixed Value Related34

SUMTime Related35

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Occupational health and safety

Section No. 6

Bill No. 1

AmountPageNo

Occupational health and safety

COLLECTION

Rev 01


210

209


-211-



Rev 01


PageNo

FINAL SUMMARY

SectionNo

Amount

23Preliminaries and General1

116Builders Work2

144Electrical Works3

183Mechanical Works4

207Civil Works5

211Occupational health and safety6

RSUB TOTAL

RAllow Value Added Tax (15%)

RTOTAL ESTIMATED VALUE

-212-

Carried to Form of Tender R