RAJASTHAN RAJYA VIDYUT PRASARAN NIGAM LIMITEDCIN: U40109RJ2000SGC016485 (An ISO 9001-2008 Certified Company)OFFICE OF THE SUPERINTENDING ENGINEER (T&C)

CHITTORGARHPIN- 312201

Email: <se.tnc.chittor@rvpn.co.in >

NO: RVPN/SE/T&C/COR/TECH/F.46 /D. ~.!l.q / Date 0 '-I. / I· 16

All Registered Contractors (Class E I & E II)(T&C) Zone AJMER

Subject: Baymaintenance work at work for the Year 2016-17under 220kVGSSCHITTORGARHdivision of this circle

Reference:1. CLRCorder NO: RVPN/SE/SSPC/TK/ A.l/TN-2975/CLRC/D.303 dated 18.05.152. CLRCextension order NO: RVPN/SE/SSPC/TK/A.l/ TN-2975/CLRC /D: 1151dated 11.09.15

You are hereby requested to submit your consent latest by closing hours ofNovember 15, 2016 positively for carrying out the following work Under CLRC rates:

"Bay maintenance work for the Year 2016-17 under 220 kV GSSCHITTORGARH division of this circle."

Serial TentativeNumber Name of Work Amount Remarks

1 Baymaintenance at 132kVGSSSENTHI 71824/- As per "G Schedule"

2 Baymaintenance at 132kVGSSAJOLIYAKA73843/- As per "G ScheduleKHERA

3 Baymaintenance at 132kVGSSBAROLI 102314/- As per "G Schedule4 Baymaintenance at 132kVGSSBEGUN 64474/- As_E_er"G Schedule5 Baymaintenance at 132kVGSSRASHMI 47232/- As per "G Schedule

Kindly give your consent separately for each work. The "G Schedule" is beingenclosed herewith for your reference with request to submit your consent before schedule date.

Please also submit following detail and certificate along with your consent.1. Ongoing and completed work detail.2. Copy of registration certificate as registered contractor.3. Copy of Tax Clearance Certificate.

~'C'-SUPERINTENDINGENGINEER(T&C)

RVPN CHITTORGARH

Copy to: -1. THE EXECUTIVE ENGINEER (220KVGSS) RVPN CHITTORGARH2. THE FEEDER MANAGER (T&C) RVPN UDAIPUR

~~SUPERINTENDINGENGINEER(T&C)

RVPN CHITTORGARH

OFFICE OF THE ASSISTANT ENGINEER, 132KV GSS RRVPNL-SENTHI"G" SCHEDULE

NAME OF WORK:- MAINTENANCE WORK OF BAY EQUIPMENTS, TRANSFORMERS, BUS BAR & ASSOCIATEDEQUIPMENTS AT 132KV GSS RVPN-SENTHI FOR YEAR-2016-17

NO. OFAS PER BSR AMOUNT

S.N. DESCRIPTION UNIT FREQUENCY RATE AS PERBAY

01.01.2011 BSR1 Maintenance of Bay Equipments

Providing of work assistanceasgiven below in Maintenance work offollowing Bayequipment such asCB,CT,LA,CVT,PT,Isolator, PLCCequipment and corresponding control RelayPanels(All spare,lubricanting material and only special T&P shall be provided by theNigam cleaning material and general T&P shall be arranged by thecontractor)a) Checkingof tightness of clamps & connectorsb) Cleaningof all insulators.c) Attending to oil leakage if any.d) Cleaning of all junction Boxesand secondary terminal boxes.e) Checkingof operation of CBthrough relay verifying various logic and circuitf) Measurement of CBoperation timings.g) Checkingof isolator operation and its alingments.h) Checkingof gas pressures like SF6& Na in CBand CTsetc.i) Measurment of IRvalues of Las,CTsand CVTs.j) Washing the equipments in caseof oil stains are present then washing

to be done with use of detergent solution.k) Lubrication of defined parts of all equipments for required points.I) Cleaning of C& Rpanel from inside.m) Providing other related work assistanceasmay be required by incharge.

1 132KVBay( 1No.Supervisor + 6Nos. Workmen) EachBay 5 1 1892 94601 33 or 11KVBay ( 1No.Supervisor + 6Nos.Workmen) EachBay 11 1 1666 18326

Total (1) = 27786

2 Maintenance of Power TransformersProviding of work assistance as given below in Maintenance of powertransformer for the following types of power transformer. (All spares,lubricanting material and only special T&P shall be provided by the RVPNcleaning material and general T&P shall be arranged by the contractor.)a) Cleaning of porceline of bushing.b) Cleaning of tightness of clamps & connectors.c) Cleaning buchholz relay & surge relays.d) Cleaning of glasses of all oil level indicators.e) Cleaning of marshalling box cubical control etc.f) Attending to oil leakage from body & bushings.g) Checking of oil level in oil filed bushing.h) Checking of drycol air drying system.i) Measurement of IRValue.j) Measurement of earth resistance.k) Testing of PRD.I) Cleaning of Tripping circuits of buchholz & WDG. Oil tempreture controls

and protection scheme.m) Checking of oLTCgear operation.n) Checking of auto circuit of cooling bank.0) Taking of oil sample for testing.p) To carryout other special measurement as may be required.q) Providing of other related work assistance as may be required by incharge.

2 132/33KV (Capacities) for ( OSNos workmen) Each TRF. 2 1 1220 24402 33/0.4KV & Aux.Supply station transformer for ( 03Nos. Workmen) Each TRF. 1 1 774 774

Total {2} = 32143 Maintenance of Bus Bars and associated Equipments

Providing of work assistance as given below in Maintenance of bus bar ofvarious voltage level ( All spares, lubricating material and only special T&Pshall be provided by RVPN,cleaning material and general T&P shall bearranged by contractor.

, .a) Tightining of clamps & connections on overhead bus conductors and gantries(at a maximum height of 25mtrs. Using setty belts) also tightining of clamps/connectors of all bus side associated equipments.b) Checkingof operation of bus isolators and there aligment including motorizedc) Cleaningof all insulators of suspension and tension setings of bus bars

insulators ,bus insulators and bus CVTs/PTs.d) Checkingof operation of bus isolators and there aligments includingmotorized operation.

e) Maintenance of operating mechanisum & switches etc.i) Lubrication of all moving parts.

3 132KVBusSection (lNo. Supervisor+ 4Nos. Workmen) EachSec. 4 1 1446 57843 33KV BusSection (lNo. Supervisor+ 4Nos. Workmen) EachSec. 6 1 1351 8106

Total (3) = 13890TOTAL (1+2+3) = 44890

Amount as per CLRC (60% above of BSR2011 ) = 26934G .Total = 71824

(Rs = Seventy One Thousand Eight Hundred Twenty Four Only)

1. Above rates are as per BSRrates-20ll ( Applicable w.e.f. 01.01.2011) for repair and maintenance work of EHVGSS.2. The quantity of work may be decrease / increaseas per site condition.

I /We hereby accept the above rates.

~ASSISTANT ENGINEER

132KV GSSRVPN SENTHI

Signature of contractor with full address.

RAJASTHAN RAJYA VIDYUT PRASARAN NIGAM LIMITED(AN ISO9001:2008 Certified Company)

OFFICE OF THE ASSISTANT ENGINEER132 K.V.G.S.S.,AJOLlYAKAKHERA,POST-PUTHOLl,CHITTORGARH

Ph.-01472-235520 E-mail ID:aen_132_akk@rvpn.co.inAnnexure-A

G-Schedule (For Year 2016-17)

OFFICEOF ASSISTANT ENGINEER, 132 KV GSS,AJOLlYA KA KHERABay Maintenance work of Yard

S.No. Description of Works Frequency Unit Rate No. of Total

(BSR- (As per Bays/

2011) BSR- Unit2011)

3.0 Maintenance of BayEquipments:

Providing of work assistanceas givenbelow in maintenance work offollowing bay equipments such asCircuit Breaker, Current Transformers,Lightening Arrester, Isolator, CVTs,PLCCEquipments and correspondingcontrol and relay panels. (All spares,lubricating materials and only specialT&P shall be providing by RVPN.Cleaning material and general T&Pshall be arrange by the contactor.)

a) Checking of tightness ofclamps and connectors.

b) Cleaningof All Insulators.

c) Attending to oil leakage if any.

d) Cleaning of all junction boxesand secondary terminal boxes.

e) Checking of operation of CBthrough relays and verifyingvarious logic and controlcircuit and annunciationcircuits.

f) Measurement of CBoperationtimings.

g) Checking of isolator operationand its alignments.

h) Checkingof Gas pressures likeSF6 and N2in circuit breakers/CTs,etc.

i) Measurement of IR values ofLAs,CTsand CVTs.

j) Lubrication of defined parts ofall Equipments all requiredpoints.

k) Washing the equipments, incase oil stains are present,then washing is to be donewith useof detergent solution.

I) Cleaning of C&R panel frominside.

m) Providing other related work

assistance as may be requiredby in-charge.

3.3 132 KV Bay (1 No. Supervisor + 6 Nos. Ones in a EachWorkmen). Year Bay

1892.00 6 11352.00

3.4 33 KV Bay (1 No. Supervisor + 5 Nos. Ones in a EachWorkmen). Year Bay

1666.00 9 14994.00

4.0 Maintenance of Power Transformers:

Providing of work assistance as givenbelow in maintenance of powertransformers for the following typesof power transformers .. (All spares,lubricating materials and only specialT&P shall be providing by RVPN.Cleaning material and general T&Pshall be arrange by the contactor.)a) Cleaning of porcelain of bushings.b) Checking of tightness of clamps

and connectors.c) Cleaning of Buchholz & oil surge

relays.d) Cleaning of glasses of all oil level

indicators.e) Cleaning of Marshalling Box,

cooler control cubicle,thermometer, etc., as provided.

f) Attending to oil leakage fromtransformer body and bushings.

g) Checking of oil level in oil filledbushings.

h) Checking of Drycol air dryingsystem.

i) Measurement of IRvalues.j) Measurement of Earth

Resistance.k) Testing of PRD.I) Checking of tripping circuits of

Buchholz & WDG, oiltemperature controls andprotection scheme.

m) Checking of OlT gear operations.n) Checking of auto circuits of

cooling Bank.0) Taking of oil samples for testing.p) To carry out other special

measurements as may berequired.

q) Providing of other related workassistance as may be required bywork in-charge.

4.3 132/33 KV & 132/11 KV (allcapacities) (5 Nos. Workmen).

Ones in aYear

EachTRF.

1220.00 2 2440.00

4.4 33/11 KV & Auxiliary supply StationTransformer (3 Nos. Workmen).

Ones in aYear

EachTRF.

774.00 1 774.00

5.0 Maintenance of Bus Bars andAssociated Equipments:Providing work assistance as given

below in maintenance work of BUS­BARS of various voltage levels.(AIispares, lubricating materials and onlyspecial T&P shall be providing byRVPN. Cleaning material and generalT&P shall be arrange by thecontactor. )

a) Tightening of clamps &connectors on overhead busconductors and gantries (at asmaximum height of 25 Meterusing safety belts). Also,lighting of clamp/connectorsof all bus side associatedequipments.

b) Replacement of worn outclamps & connectors of busduring work under item No.(a).

c) Cleaning of all insulators ofsuspension and tension stringsof BusBar and insulator of BusIsolators, BusCVTs/PTs.

d) Checking of operation of Busisolators and their alignmentincluding motorized operation.

e) Maintenance of operatingmechanism and switches, etc.

f) Lubrication of all moving parts.g) Providing of other related

work assistance as may berequired by work in-charge.

5.3 132 KVBusSection (1 No. Supervisor Ones in a Each 1446.00 4 5784.00+ 4 Nos.Workmen). Year Section

5.4 33/11 KVBusSection (1 No. Ones in a Each 1351.00 8 10808.00Supervisor + 4 Nos.Workmen). Year Section

Total 46152Add 60%above asper CLRC 27691.2Grand Total 73843.2

(R/O)= 73843Sayas, In Words (Rs.Seventy Three Thousand Eight Hundred Forty Three),

.2_.Ha1a If >

ASSISTANT ENGINEER (132 KV GSS)AJOLlYA KA KHERA, CHITTORGARH

RAJASTHAN RAJYA VIDYUT PRASARAN NIGAM LIMITED

( An ISO9001:2008 certified Company)

OFFICEOFTHEASSISTANTENGINEER(132 KV GSS)BAROL! DISTT.CHITTORGARH

SCHEDULE OF QUANTITY AND PRICES FOR THE MAINTENANCE WORKOF 132 KV GSS ,Baroli Rawatbhata Distt -Chittorgarh F.Y. 2016-17 (For two Quarters)

S.No. CODE Description of work UNIT Rates QTY Freq. Amounts inNO as per RsBSR

1 2 3 4 5 6 7 81 3 Maintenance of Bay Equipments

Providing work assistance as given below in maintenancework of following bay equipments such as Circuit Breaker,Current Transformers,Lighting Arrestors,lsolaters,CVTs,PLCC equipments and corresponding Control and RelayPanels (All spares ,lubricating Control and special T & Pshall be provided by RVPN.Cleaning material and general T & Pshall be arranged by the contractor.)

~(a) Checking of tightness of clamps & connections.(b) Cleaning of all insulators( c) attending to oil leakage, if any

( d ) Cleaning of all Junction Boxes and secondary terminal boxes.( e) C.B. Through relays and verifying various logic and controlcircuits and annunciation circuits.(f) Measurement of C.B. operation timings.( g ) Checking of Isolator operation and its aligments.(h) Checking of gas pressures like SF6 & N2 in circuitbreakers/CTs,etc.(i) Measurement of I.R.Values of LAs,CTs and CVTs.

U) Lubrication of defind parts of all equipments at all required points.(k) Washing the eqiupments,in case oil stains are present,thenwashing is to be done with use of detergent solution.(I) Cleaning of C & R Panel from inside.

(m)Tightening of clamps & connectors and spacers on overhead busconductors and gantries ( at a maximum height of 25 meter using

~ safety belts).Also ,tighting ofclamps /connectors of all associated equipmentsconnected to such overhead bus(n) Providing other related work assistance as may be required byincharge

1.1 3.3 (2) 132 KV Bay ( 01No.Supervisor + 6 NosWorkmen ) Each Bay 1892 4 One times 7568

1.2 3.4 33 KV & 11 KV Bay (01 No.Supervisor + 5 NosWorkmen ) Each Bay 1666 15 One times 24990

2 4 Maintenance of Power TransformersProviding work assistance as given below in Maintenance of PowerTransformers for the following types of Power Transformers. (Allspares, lubricating material and only special T&P shall be provided byRVPN.Cleanina material and aeneral T&P shall be arranaed bv thea) Cleaning of porcelain of bushings

b) Checking of lightness of clamps & connectors.c) Cleaning of Bucholz & oil surge relays.

d) Cleaning of glasses of all oil level indicators.e) Cleaning of marshalling box, cooler control cubicle, thermometer,etc., as provided.

J J f) Attending to oil leakage from Tr. Body & Bushings.. g) Checking of oil level in oil filled bushings

h) Checking of Drycol air drying system.

• ~. i) Measurement of IR valuesj) Masurement of earth resistance.k) Testing of PRD.

I) Checking of tripping circuits of Bucholz & WDG, oil temperaturcontrols. and protection scheme.m) Checking of OLTC gear operations.

n) Checking of auto circuits of cooling bank.

0) Taking of oil samples for testing.

p) Carrying out other special measurements as may be required.q) Providing of other related work assistance as may be required bywork in charge.

f---

2.1 4.3 132/33 KV & 132/11 KV (all capacities)(5 Nos Workmen) Each Trf 1220 2 One times 2440

2.2 33/11 KV & aux supply station transformer(3 Nos workmen) Each Trf 774 2 One times 1548

~ 5 Maintenance work of Bus Bars and associated equipmentsf-

Providing work assistance as given below in maintenancework of Bus Bars of various voltage levels.(AIi spares, lubric-ating material and only speacial T & P shall be provided byRVPN.Cleaning material and general T & P shall be arrangedby the contractor.

(a) Tightening of clamps & connectors on overhead bus con-ductors and gantries ( at a maximum height of 25 metre usi-ng safety belts ).Also tighting of clamps 1 connectors of allbus side associated equipments( b) Replacement of worn out clamps & connectors of busduring work under item No. (a) .( c ) Cleaning of all insulaters of suspension and tensionstring of bus bars and insulators of bus isolators, Bus CVT'sIPT's.( d ) Cheaking of operation of Bus isolators and their alignm-

"""ent including motorized operation.( e ) Maintenance of operating mechanism & switches,etc.( f ) Lubrication of all moving parts.( g ) Providing of other related work assistance as may berequired by Work Incharge.

3.1 5.3 132 KV Bus Section ( 01No.Supervisor + 4 Nos.workmen ) Each Section 1446 4 5784Once a year

3.2 5.4 33 KV &11 KV Bus Section ( 01No.Supervisor + 4 Nos.Workmen ) Each Section 1351 16 21616Once a year

TOTAL A 63946

38367.6102313.6102314

Add CLRC Rates 60% above BSRTOTALB

SAY(In Words One Lakhs Two Thousand Three Hundred FourteenOnly)

J~neer132 KVGSS, RRVPNL,Baroli Rawatbhata

; \r t.

~~,Assistant Engineer

132 KVGSS, RRVPNL,Baroli Rawatbhata

RAJASTHAN RAJVAVIDVUT PRASARAN NIGAM LIMITED( An ISO 9001:2008 certified Company)

OFFICEOFTHEASSISTANTENGINEER(132 KV GSS)BEGUN DISTT. CHITTORGARH

7

G' SCHEDULE FOR MAINTENANCE OF BAYS AND EQUIPMENTSAT 132 KV GSS BEGUN based on RVPN BSR for R&M work of EHV GSS & Line - 2011) FOR

F.Y.2016-17S.No. CODE

NO Freq. Amounts inRsDescription of work

3

UNIT

4

Rates as QTYperBSR

5 6 8

~ 3.3 (2) 132KV Bay (01 No.Supervisor + 6 Nos.Workmen)

1.2 3.4 33 KV Bay (OINo.Supervisor+ 5 Nos.Workmen)

2 4 Maintenance of Power Transformers

2

1 3 Maintenance of Bay EquipmentsProviding work assistance as given below in maintenancework offollowing bay equipments such as Circuit Breaker,Current Transformers,Lighting Arrestors,Isolaters,CVTs,PLCC equipments and corresponding Control and RelayPanels (All spares ,lubricating Control and special T & Pshall be provided by RVPN.Cleaning material and general T & Pshall be arranged by the contractor.)(a) Checking of tightness of clamps & connections.(b) Cleaning of all insulators( c) attending to oil leakage, if any( d) Cleaning of all Junction Boxes and secondary terminal boxes.( e) C.B. Through relays and verifying various iogic and control circuits andannunciation circuits(f) Measurement ofC.B. operation timings.( g ) Checking of Isolator operation and its aligments.(h) Checking of gas pressures like SF6 & N2 in circuit breakers/CTs,etc.(i) Measurement of LR.Values ofLAs,CTs and CVTs.(j) Lubrication of defind parts of all equipments at all required points.(k) Washing the eqiupments,in case oil stains are present,then washing is tobe done with use of detergent solution(I) Cleaning of C & R Panel from inside.(m}Tighteningof clamps & connectors and spacers on overhead busconductors and gantries ( at a maximumheight of 25 meter using safetybeIts).Also ,tighting ofclamps /connectors of all associated equipmentsconnected to such overhead bus.

(n) Providing other related work assistance as may be required by incharge

Providing work assistance as given below in Maintenance of PowerTransformers for the following types of Power Transformers. (All spares,lubricating material and only special T&P shall be provided byRVPN.Cleaning material and general T&P shall be arranged by thecontractor.)a) Cleaning of porcelain of bushings

b) Checking of lightness of clamps & connectors.c) Cleaning of Bucholz & oil surge relays.

d} Cleaning of glasses of all oil level indicators.e) Cleaning of marshalling box, cooler control cubicle, thermometer, etc., asprovided.

EachBay

EachBay

1892

1666

4

11

Onetime 7568

Onetime 18326

f) Attending to oil leakage from Tr. Body& Bushings.g) Checking of oil level in oil filled bushingsh) Checking of Drycol air drying system.i) Measurement of IR values

j) Masurement of earth resistance.k) Testing ofPRD.

I) Checking of tripping circuits of Bucholz & WDG, oil temperature controlsand protection scheme.m) Checking of OLTC gear operations.

n) Checking of auto circuits of cooling bank.

0) Taking of oil samples for testing.p) Canying out other special measurements as may be required.q) Providing of other related work assistance as may be required by work incharge.r--

2.1 4.3 132/33 KV & 132111KV (all capacities)(5 Nos Workmen) Each 1220 2 Onetime 2440

2.2 33111KV & aux supply station transformer(3 Nos workmen) Each 774 1 Onetime 774

3 5 Maintenance work of Bus Bars and associated equipments

Providing work assistance as given below in maintenancework of Bus Bars of various voltage levels.(AIIspares, lubric-ating material and only speacial T & P shall be provided byRVPN.C1eaningmaterial and general T & P shall be arrangedby the contractor.(a) Tightening of clamps & connectors on overhead bus con-ductors and gantries ( at a maximumheight of25 metre usi-ng safety belts ).Also tighting of clamps 1 connectors of allbus side associated equipments(b) Replacement ofwom out clamps& connectors of busduring work under item No. (a) .( c ) Cleaning of all insulaters of suspension and tensionstring of bus bars and insulators of bus isolators, Bus CVTsIPTs.( d ) Cheaking of operation of Bus isolators and their alignm-ent including motorized operation.( e ) Maintenance of operating mechanism & switches,etc.(f) Lubrication of all moving parts.

.~( g ) Providing of other related work assistance as may be

, required by Work Incharge.

3.1 5.3 132KV Bus Section (OINo.Supervisor+ 4 Nos.Workmen) EachSection 1446 4 oneTime 5784

3.2 5.4 33 KV Bus Section ( o INo.Supervisor + 4 Nos.Workmen ) EachSection 1351 4 oneTime 5404

TOTAL 40296

Add CLRC Rates 60% above BSR 24177.6GRAND TOTAL 64473.6

SAY 64474(In Words Rs Sixty Four Thousand Four Hundred Seventy Four Only)

--\~..-Junior Engineer(M)

132KV GSS, RRVPNL,BEGUN

~~Assistant Engineer

132KV GSS, RRVPNL,BEGUN

EX[Ct.rT~\/E [r~;;'3~rJEER{22.0 i<\!J,'_:.~'~} '-.:~::~-,'F~-\jl(:h~tt~>o~::-htfLJj.)

RAJASTlLA.N RAJYA VIDYUT PRASARAN NIGAM LTD(An ISO 9001 :2008 Certified Company)

OFFICE OF THE ASSISTANT ENGINEER 132KV GSS RVPN, RASHtvITG- SCHEDULE

Sub:- Maintenance of Bay Equipment at 132KV GSS Rashmi for Year 2016-17 as per BSR-2011Tow} Rate Amount

S No Code Description JJ~it Qty Frequency Qty,

Maintenance of Bay EquipDlents

2

Providing of work assistance as given below in Maintenance work of following bay equipmentssuch as Circuit Breaker, Current Transformers, Lightning Arrestors, Isolators, Cv'Ts, PLeeequipments and corresponding Control and Relay Panels. (All spares, lubricating material andonly special T&P shall be provided by RVPN.Cleaning material and general T&P shall bearranged by the contractor.) a)Checking of tightness of clamps &COlIDectors.b) Cleaning of all insulators.c) Attending to oil leakage, if any.d) Cleaning of all Junction Boxes and secondary tenn:inal boxes.e) Checking of operation of CB through relays and verifying various logic and control circuits and

3 annunciation circuits.f)Measurement of CB operation timings.g) Checking of Isolator operation and its alignments.h) Checking of gas pressures like SF6 & N2 in circuit breakers/C'I's, etc.i) Measurement oflR values of LAs, CTs and CVTs.j) Lubrication of defined parts of all equipments all required points.k) Washing the equipments. Incase oil stains are present, then washing is to be done with use ofdetergent solution.I)Cleaning of C&R panel from inside.m) Providing other related work assistance as may be required by Incharge.

3.3 132 KV bay (1 No. Supervisor +6 Nos. Each 4 Yearly 4 1892 7568Workmen) Bay

3.4 33 or 11 KV bay (1 No. Supervisor + 5 Each7 Yearly '7

Nos. Workmen) Bay I 1666 11662

_l\IIaintenance of Power Transformers

4

Providing of work assistance as given below in Maintenance of Power Transformers for thefollowing types of Power Transformers. (All spares, lubricating material and only special T&Pshall be provided by RVPN. Cleaning material and general T&P shall be arranged by thecontractor.) a)Cleaning of porcelain of bushings.b) Checking of tightness of clamps & connectors.c) Cleaning of Buchholz & oil surge relays.d) Cleaning of glasses of all oil level indicators.e) Cleaning of marshalling box, cooler control cubicle, thermometer, etc., as provided.f) Attending to oil leakage from Tr. Body & Bushings.g) Checking of oil level in oil filled bushings.h) Checking ofDrycol air drying system.i) Measurement of IR. values.j) Measurement of earth resistance.k) Testing of PRD1)Checking of tripping circuits of Buchholz & WDG, oil temperature controls and Protectionscheme.m) Checking of OLTC gear operations.n) Checking of auto circuits of cooling bank.0) Taking of oil samples for testing.p) To carryout other special measurements as may be required.q) Providing of other related work assistance as may be required by Work T•• 1. e.

=1fJ - _1.L"' J

4.3 132/33 kV & 132/11kV (All capacities) Each(5 Nos. Workmen) " Bay 1 Yearly 1 1220 1220

A•.4 33111 kV & Aux. supply station EachTransformer (3Nos. Workmen) __

Bay 1 Yearly 1 774 774:L

-

MaintenanCk, of Bus Bas-s and Associated Equipments

Provid~ work assist~ce ~ given b~low in maintenance work of Bus bars of various voltagelevels: ~All sPm:es, lubricating matenal and only special T&P shall be provided by RVPN.Cleaning matenal and general T&P shall be arranged by the contractor.)a) Tjghtening of clamps & connectors on overhead bus conductors and gantries (at a maximumheight of 25 meter using safety belts). Also, tightening of clamp/ connectors of all bus sideassociated equipment's.

5 b) Replacement ofwom out clamps & connectors of bus during work under item No. (8).c) Cleaning of all insulators of suspension and tension strings of bus bars and insulators of bus

3 isolators, Bus CVT's !PT'sd) Checking of operation of Bus isolators and their alignment including motorized operation.e) Maintenance of operating mechanism & switches, etc.1) Lubrication of all moving parts.g) Providing of other related work assistance as may be required by Work Incharge.

5.3 132 KV Bus Section (1 No_ Supervisor + Each2 Yearly 2 1446 28924 Nos. Workmen) section

5_4 33 KV or 11 KV Bus section (1No. Each 4 Yearly 4 1351 5404Supervisor +4 Nos. Workmenj) sectionTOTAL Rs. 29520

60 % Above as per CLRC on BSR 2011 R~ 17712Grand Total Rs 47232

(Rs. Fort Seven Thousand Two Hundred Thirt r Two Ru ees Onl .y ) p y)

4

General Terms & Conditions.Allmaterial, spares & only special T & P shall be provided by RVPN.

2 The Contractor shall provide and ensure the use of safety devices and shall take precautions as per norms.

The Contractor shall follow a safe method of working so that there is no damage to Nigam's material and also no injury toany ofhis workers. The Contractor shall be fully responsible for the safety of workers and RVPNwill not be responsible forany type of accident, minor or fatal, to any person at work site.RVPN will issue a written one day prior notice to the contractor for the proposed work to be taken up during shutdown ofbay! equipment in case of routine maintenance.The Contractor should have capability of providing required labour under emergent circumstances at a short notice.

3

5

All the workmen provided by the contractor shall be got insured for accident by the contractor himself.6

7

8

The permit to work shall not be issued to the supervisor of the contractor.In accordance with the scope of works, this is alobour contract, hence no sales tax 'will be leviable. However any tax on suchlabour contracts, iflevied, shall be to the contractor's account.

.~,;i __