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PROJECT DIVISION BHEL BHOPAL3x5 MW INDIRA SAGAR

HYDRO POWER PROJECT

PDX-11-028PAGE 1 OF 24

BHOPALTECHNICAL SPECIFICATION FORPOWER AND CONTROL CABLES

REV. 01

TECHNICAL SPECIFICATION FOR

POWER AND CONTROL CABLES


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BHOPALTECHNICAL SPECIFICATION FOR

POWER AND CONTROL CABLESTABLE OF CONTENTS REV. 01

TABLE OF CONTENTS

1.00.00 INTENT OF SPECIFICATION............ ...................................................................... ..............3

2.00.00 PROJECT INFORMATION....................................................................................................3

3.00.00 SITE CONDITION..................................................................................................................4

4.00.00 SCOPE OF WORK ................................................................................................................4

5.00.00 CODES AND STANDARDS ..................................................................................................5

6.00.00 TECHNICAL REQUIREMENTS............................................................................... ..............6

7.00.00 CONSTRUCTION DETAILS..................................................................................................6

8.00.00 GENERAL REQUIREMENTS................................................................ ..............................10

9.00.00 TESTS.................................................................................................................................10

10.00.00 QUALITY ASSURANCE................................................. .....................................................13

ANNEXURE I: TECHNICAL DATA SHEET

ANNEXURE II: QAP

ANNEXURE III: CHECKLIST FOR BID OFFERS

ANNEXURE IV: SCHEDULE OF DEVIATION

ANNEXURE V: SOR


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POWER AND CONTROL CABLESREV. 01

1.00.00 INTENT OF SPECIFICATION

This specification is intended to cover complete design, engineering manufacture,inspection, testing at manufacturers works, packing, forwarding, transit insurance anddelivery to site .The cables are required for 3 X 5 MW Indira Sagar Hydro power Project.

2.00.00 PROJECT INFORMATIONThe Indira Sagar Project is a multipurpose river valley project on west flowing river Narmada inMadhya Pradesh state located in central part of India. The project Comprise of 3X5 MW VerticalShaft Kaplan turbines coupled to synchronous Generators.

Project : Indira Sagar Left Bank Canal Power House, NarmadaNagar

Project site : Theproject site is located on the Left Bank Canal of IndiraSagar Dam about 10 kms from Punasa village in EastNimar (Khandwa) district.

Owner : Chief Engineer (Power), Naramada ValleyDevelopment Authority.

Nearest City : Indore 125 kms Khandwa Districts HQ 70kms.

Nearest Rail Head : Bir between Itarsi & Bhusaval section of centralRailway. Bir is 40 kms from project site.

Nearest Airport : Indore

Access Roads : 125 kms from Asta on Bhopal Indore Road. 10 kms fromIndira Sagar Dam Project Site.

Access Road Level : EL. 246 M and matches service Bay EL.

Site Ground Level : EL 261M

Rain Fall at Dam Site : 1879mm (maximum)603mm (minimum)1288mm (average)

Air temperature at dam site: 44.5oC (max. recorded)

5.1oC (min. recorded)


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3.00.00 SITE CONDITION

All cable shall be designed and suitable for operation under the following site conditions.

Maximum ambient Temperature - 44.50 C

Minimum ambient Temperature - 4.10 C

Design Temperature - 450 C

Design Relative Humidity - 100%

Altitude above sea level - Less than 1000 mts.

4.00.00 SCOPE OF WORK

The scope of this specification shall include design, engineering, manufacturing, testing atworks, packing and delivery FOR site :-

i) 11KV (UE) 1CX240 Sq mm Cu Stranded conductor, conductor screening, XLPEinsulated, insulation screeing, inner Sheathed, armoured, outer FRLS sheath cables.

ii) 1100V grade 1CX400Sq mm. Cu Stranded Conductor, XLPE insulated, innersheathed, armoured , outer FRLS sheath cables.

iii) 1100V grade stranded Aluminium Conductor, XLPE insulated, inner sheathed,armoured, outer FRLS sheath cables having following sizes.a) 3.5CX240 Sqmm.b) 3.5CX185 Sqmm.c) 3.5CX120 Sqmm.d) 3CX120 Sqmm.

iv) 1100V grade stranded Aluminium Conductor, PVC insulated, inner sheathed,armoured, outer FRLS sheath cables having following sizes.a) 3CX70 Sqmm.b) 3CX35 Sqmm.) 3CX25 S


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e) 4CX4 Sqmm.f) 12CX2.5 Sqmm.g) 7CX2.5 Sqmm.h) 5CX2.5 Sqmm.i) 3CX2.5 Sqmm.j) 4CX6 Sqmm.k) 24CX2.5Sqmm.

5.00.00 CODES & STANDARDS

The cables shall comply with the latest issue of the following Standards:

* IS:694 Specification for PVCInsulated Cables forWorking Voltages Up to andIncluding 1100 V

* IS:732 Code of Practice forElectrical WiringInstallations

* IS:1255 Code of Practice forInstallation andMaintenance of PowerCables Up to and Including33 kV Rating

* IS : 1554

(Part I)

Specification for PVC

Insulated (Heavy Duty)Electric Cables (for WorkingVoltages Up to andIncluding 1100 V)

* IS : 1554(Part II)

Specification for PVCInsulated (Heavy Duty)Electric Cables (for WorkingVoltages from 3.3 kV up toand Including 11 kV)


Recommended CurrentRatings for Cables (PVCInsulated and PVCSheathed Heavy DutyCables)

* IS : 3961(Part V)

Recommended CurrentRatings for Cables (PVC


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tapes for armoring ofcables.

* IS : 5613 :(Part I Section 1)

Code of Practice for Design,Installation andMaintenance of OverheadPower Lines (Lines up toand Including 11 kV)

* IS : 5819 Recommended Short-CircuitRatings of High VoltagePVC Cables

* IS : 5831 Specification for PVCInsulation and Sheath ofElectric Cables


Specification for CrosslinkedPolyethylene Insulated PVCSheathed Cables (for

Working Voltages from3.3 kV up to and Including33 kV)

* IS:8130 Specification for Conductorsfor Insulated Electric Cablesand Flexible Cords

* IS : 7098(Part I)

Specification for Crosslinked polyethyleneinsulated PVC sheathed

cables (for working voltage1100V)

6.00.00 TECHNICAL REQUIREMENTS

General Description

11 KV(UE) heavy duty power cables with stranded copper conductor, extruded XLPE

insulation, screened, extruded PVC(ST-2 type) inner sheath, aluminium round wire armourand extruded PVC(ST-2 type) FRLS overall sheath. The cable shall be manufactured inconformity to IS 7098 (Part 2).

1100 volt grade heavy duty type Power Cables with stranded Aluminium/Copper conductor,extruded XLPE insulation, extruded PVC (ST-2 type) inner sheath, aluminium round wirearmoured for single core cables & galvenized steel wire/strip armoured for multi core cables


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11KV (UE) XLPE CABLES

Conductor

Stranded & compacted circular / shaped copper conductor of H2 grade, conforming toclass-2 of IS: 8130 (1984).

Conductor Screening

For 11KV (UE) cable cross linked semi-conducting compound extruded in the sameoperation as the insulation.

Insulation

Cross linked polyethylene (XLPE) of natural color, extruded over screened conductor. Thisshall be conforming to IS: 7098 Part-2 (1985).

Insulation Screening

11KV (UE) cables shall be provided with insulation screening. The insulation screening shallconsist of extruded cross linked semi-conducting compound in combination with a layer oflapped copper tape of thickness not less than 0.1 mm.The conductor screen XLPE insulation& insulation screen shall all be extruded in one operation by Triple Extrusion process toensure perfect bonding between the layers. The core identification shall be colored strips orby printed numbers.

Inner Sheath

Single core cables shall be provided with extruded PVC (ST-2 type), inner sheath conformingto IS: 5831/1984.

Armour

For Single Core Cables armour shall be of Non magnetic material consisting of single hard

drawn aluminium round wires 2.5mm diameter & for multicore cables the armoring shall be ofgalvanized steel strips.

Overall Sheath

A tough overall sheath of extruded PVC (ST-2 type), FRLS compound conforming to IS:5831 / 1984 shall be provided over armour. The color of outer sheath shall be black.


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Conductor: -Stranded compacted circular /Shaped aluminium/copper conductor of H2 (Gradesconforming to Class2 of IS 8130 (1984)conductors having nominal area less than 25 Sqmmshall be circular only and above that shall be circular/shaped.

Insulation: -PVC compounded extruded over the conductor. This shall conform to the requirement of

type A Compound of IS 5831.

Inner Sheath: -All the cables shall be provided over the laid up cores with extruded PVC (ST1 type) of IS:5831/1984.

Armour: -For single core cables, armour shall be of non-magnetic material consisting of single harddrawn aluminium round wire conforming to H4 grade of IS 8130/ 1984. For Multicore cables

the armour shall be by single round galvanized steel wires/strips.

Over all sheaths: -A tough overall sheath of extruded PVC (ST1 type), FRLS compound conforming to IS:5831/1984 shall be provided over armour. The colour of outer sheath shall be black.

Overall Dimensions :-The dimensions of the insulation, armour and outer sheath materials shall be confronting toIS:-1554(Part 1)

1100 VOLT GRADE XLPE INSULATED CABLES

Conductor: -Stranded compacted circular /Shaped aluminium/copper conductor of H2 ( Gradesconforming to Class2 of IS 8130 (1984)conductors having nominal area less than 25 Sqmmshall be circular only and above that shall be circular/shaped.

Insulation: -

XLPE compounded extruded over the conductor. This shall conform to the IS 7098 Part I

Inner Sheath: -All the cables shall be provided over the laid up cores with extruded PVC (ST2 type) of IS:5831/1984.

Armour: -


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REV. 01

A tough overall sheath of extruded PVC (ST2 type), FRLS compound conforming to IS:5831/1984 shall be provided over armour. The colour of outer sheath shall be black.

Overall Dimensions: - The dimensions of the insulation, armour and outer sheath materialsshall be confronting to IS:-1554(Part 1).

CABLE DRUMDrum Length & Tolerance

The power cables of 11KV (UE)& 1100 Volt grade shall be supplied in wooden drums. Theseasoned wood shall be used for the construction of drums. It shall be securely battenedwith the take off and fully protected against any mechanical damage. The cable shall carrythe following information stenciled on the drum & also in a waterproof label attached to it.

a) Manufacturers name.

a) Reference IS standard.b) Type of cable / voltage grade.c) Nom. Cross sectional area of conductor.d) Cable code.e) Length of cable on drum.f) Direction of rotation of drum.g) Gross weight.h) Country of manufacture.i) Year of Manufacture.

j) ISI Certification mark.

Cables shall be supplied in the drum lengths as follows

1. 11KV XLPE cable-500 Mt.2. Medium voltage power cables upto and including 6 sqmm-1000Mt.3. Medium voltage cables for more than 10 Sq mm upto and including 300Sqmm

-500 Mts4. Control cables upto 27 cores 1000M.

Total Quantity Variation

Total supplied quantity shall not vary by more than +/- 5% of total quantity for ordered lengthof cables


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REV. 01

e) Non erasable Sequential Cable length marking at an interval of 1(one)meter throughout the drum length.

ISI mark shall be marked on the cable or on cable drum.

8.00.00 GENERAL REQUIREMENTS

Drawings and Annexures

Contractor shall supply the following drawings for comments:

Along with bid

The Bidder shall submit Technical Data Sheet for Cable and QAP for approval of Engineeras per a submission schedule to be furnished along with the Bid. The bidder shall fill in the

technical data sheets attached with this specification both in soft copy as well as in hard copyand submit the same along with the bid.

On receipt of PO

All engineering data submitted by the Bidder after final process including review andapproval by the Engineer shall form part of the Contract Documents.

Deviations

Should the bidder wish to deviate from this specification in any way; he shall draw specificattention to such deviation.

Unless such deviations are recorded in the deviation, it will be taken for granted that the offeris made in conformity with this specification in all respects.

The bidder shall fill in the technical data sheets attached with this specification both in soft copy aswell as in hard copy and submit the same along with the bid.

Final documents shall be supplied in 6 hard copies and 2 CDs. All final as built drawings shall befurnished in auto CAD version 2000 LT, in 2 sets of CDs.

9.00.00 TESTS

Test during manufacture:-


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REV. 01

Routine Tests:-

For 11KV (UE) XLPE & 1.1KV XLPE Power Cables

The following tests shall be carried out as Routine tests on each and every drum length ofcable, as per IS 7098 (Part 2) / 1985.

High Voltage TestConductor Resistance TestPartial discharge test (for screened cables) on full drum length.

Acceptance Test:-

For 11KV (UE) XLPE & 1.1KV XLPE Power Cables:-

The following test shall be carried out as Acceptance Test in the presence of ClientsInspecting Engineer on samples taken from the delivery lot. One drum out of every 10number of drums or less shall be selected at random sampling basis for the AcceptanceTests which shall be carried out at manufacturers/suppliers cost.

Annealing test (for copper)Conductor Resistance TestTensile / wrapping test.(for aluminium)Partial discharge test (In screened cables).

Insulation Resistance/Volume resistivity testMeasurement of thickness of insulation and sheath and other dimensionsTensile strength & elongation at break for insulation & sheath.Hot set test on XLPE insulationFlammability test as per Swedish standard SS:424-15-75 Class-F-3 (Swedish Chimney test)Acid gas generation test as per IEC-754-1.Smoke density test as per ASTM-D-2843/1977Oxygen index test as per ASTM-D 2863/1977Temp. index test as per ASTM-2863/77

Special Test on FRLS cables:-

All the sizes of 11KV (UE) XLPE Power cables & 1.1 KV XLPE and PVC Power and controlcables of the FRLS PVC (ST-2 type) sheathed type shall pass following special type testrequirements. Inner sheath wherever applicable shall also be of the FRLS type PVC (ST-2

) h i l


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REV. 01

For determination of the temp.index, the oxygen index test shall be carried out at differenttemperature upto 250C. However, the test shall be carried out by extra-polation methodbeyond temperature at which the material of sheath may start deformation. The minimumtemp. Index (i.e. the temperature at which the oxygen index is minimum 21) shall be 250Cgenerally as per BICC Hand Book Chapter-6.

Acid gas emission test on sheath material:-

This test shall be carried out as per IEC Std. 754-1. The maximum acid gas emission shallbe less than 20% by weight.

Smoke density test on sheath material :-

This test shall be carried out as per American National Standard ASTM-D-2843/1977 andalso as per UITP method (3M cube test on finished cable sample). The ASTM test method iscompulsory. For passing this test, the requirement of light transmission shall be minimum

40% after the test.

Flammability test on finished cable sample :-

This test shall be carried out as per the following method :

a. Swedish Std.SS:424-14-75 Class-F3. This test known as Swedish Chimney test iscompulsory.

b. IEEE std. 383-1974 This test known as the vertical tray flame propagation test shallbe conducted if insisted by purchaser.

c. IEC Std: 332-1.

The cable should meet the requirement of all the above standards.

Test Witness

08.04.01 Acceptance tests shall be performed as per IS 1554 Part-I and IS 7098 (PartII) in presence of Owners representatives, if so desired by the Owner.

08.04.02 The Bidder shall give at least ten (10) days advance notice of shop tests thatone to be witnessed by Owner / Owners representative as per QAP.

Test Certificates


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REV. 01

10.00.00 Quality Assurance

Bidder shall follow Owners approved procedure for quality assurance plan. The bidder shallenclose quality assurance plan along with offer containing cable, raw material in process andtest to be conducted at works.

Manufacturing and quality control procedures shall be available for audit to the owner and/orhis representative at the place of manufacture.

ANNEXTURE-I

TECHNICAL DATA SHEET FOR 11KV (UE) & 1100V PVC CABLES

(Separate data sheet to be filled in by the tenderer for 11KV (UE) & 1100V PVC.

GENERAL

1.1 Name of Manufacturer :

1.2 a) Applicable standards :b) Whether cable will carry 'ISI' Mark :

1.3 a) Cable type :

b) Voltage grade of cable (Uo/U) (KV)

i) for earthed system :ii) for unearthed system :

c) No. of cores x cross sectional area of :conductor (sq.mm.)

1.4 Suitable for earthed or unearthed system :

1.5 Permissible voltage & frequency variation

for satisfactory operation

Voltage (Volts) :Frequency (Hz ) :Voltage & frequency combined :

1 6 Continuous current rating with single cable :


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REV. 01

2.1 Derating factors for the following shall be furnished:

a) Variation in ambient air temp. (For :Cables laid in air from 300C to 450C in steps on 05oC).

b) Variation in ambient ground temp. :(for cables laid direct in ground from250C to 450C in steps of 050C)

c) Grouping :

3.0 DERATING FACTORS:

Furnish chart showing derating factors for differentspacing of cables in horizontal formation in single rowand in trefoil formation ( for single core cables) aswell as in different tiers under the following methodsof laying:

i) Cable laid in concrete cable trenches with removable covers. :ii) Cables laid in ground. :iii) Cables laid in air. :

iv) Cables laid in pipes or ducts. :v) Variation in Depth of laying for cables laid directly :

in ground.vi) Variation in thermal resistively of soil of cables laid :

directly in ground in range 600 mm to 1500 mm.

4.0 a. Continuous a.c. current capacity (amp.)

i. When laid in the ground(350C). :

ii. When laid in air (450

C). :

b. Short Circuit Capacity

i) Short circuit Amp. (rms) KA :ii) Duration of short circuit (sec.) :iii) Conductor temp. allowed for the short circuit:


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REV. 01

b) Materials of conductor conforming to :( BIS)

c) Grade :

d) Nominal cross-sectional area (sq.mm) :

e) No & dia of wires mm :

f) Shape of conductor :

g) Maximum conductor resistance (DC) at 20 deg.C (ohms/km) :Shielding on conductor/conductor screening:

1. Material :2. Type/Applicable standard. :

3. Thickness (nominal) mm :

6.0 Insulation

a. Composition of insulation :

b. Material of insulation conforming (to std. & type) :

c. Nominal thickness of insulation (mm) :

d. Tolerance on thickness of insulation (mm) :

e. Minimum insulation resistance constant at :27C M ohm-km

f. Minimum volume resistivity for XLPE insulation at -

i) 27 deg. C :

ii) 90 deg.C :

g. Minimum tensile strength (N/sq.mm.) :

h. Minimum elongation percentage at rupture :


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REV. 01

7.0 Colour scheme for identification of cores :

Furnish details :

8.0 Details and type of fillers used in interstices should be specified. :

9.0 Inner sheath

a. Material :b. Extruded or Wrapped :c. Material of inner sheath conforms to :

(std. & type) :d. Calculated diameter over laid up cores (mm) :e. Minimum thickness of sheath (mm)f. Colour of inner sheath :

g. Calculated diameter over inner sheath (mm) :h. Whether inner sheath will be of 'FRLS' type :

10.0 Armour

a. Type & material of armour :b. Material of armouring conforms to (state standard) :c. Calculated diameter of cable over inner sheath :

(Under armour) mm.d. Size of armour wire/strip (mm) :e. Number of armour wires /strips :

11.0 Outer Sheath

a. Materials :

b. Material of outer sheath conforms to :

(std. & type)

c. Method of Application :

d. Calculated diameter under the sheath :(over armour) (mm) :


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REV. 01

Whether outer sheath will be of 'FRLS' type :and will meet the special tests of Purchaser'sspecification for FRLS cables.

12.0 a) Overall diameter of cables (mm) :

b) Tolerance on outer diameter (mm) :

c) Weight of cable for 1000 meters (kg) :(Approx.) (without drum)

14.0 Cable Constants

a) DC conductor resistance at 20 deg.C. :per 1000 meters (Ohms)

b) Approx. A.C.resistance of conductor at :90 deg.C (For XLPE insulated cable)(Ohms/km)

c) Calculated reactance per phase at 50 Hz :(ohms/km) (approx.)

d) Calculated Electrostatic capacitance per phase :at 50 Hz (micro) farads/km (approx.)

15.0 Maximum charging current for cable at Nominal :voltage (Amps/Km)

16.0 Test Voltage & Voltage Duration

a) High voltage test (KV) :

b) Water immersion test (KV) :

c) Test Procedures conforms to (state std.) :

17.0 Loss Tangent at normal frequency :

18.0 Dielectric constant at normal frequency :

19.0 Recommended minimum bending radius in :


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REV. 01

22.0 A) Full details of tests proposed to be carried out :and special tests for FRLS Cables

B) Whether all type test certificates enclosed. :

23.0 i. Whether progressive sequential marking on outer :sheath of cables can be provided?(Yes/No)Derating Factor for following ambient Temperature

in Air/GroundAt 300C :At 350C :At 450C :

24.0 Cable Drums

a) I.S. Reference :

b) Material of drum :

c) Dimensions :

i) Flange diameter (mm) (approx.) :ii) Barrel diameter (mm) (Approx.) :iii) Traverse (mm) (Approx.) :

d) Weight of drum without cable(Kg) :

e) Standard cable length for drum for each :size of cable (single length)

f) Shipping weight of drum with :standard drum length (kg)

g) Tolerance on packing length :

h) Purchaser's condition for non-standard :length is acceptable

Name of the Company ----------------------------------------


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REV. 01


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REV. 01

Prepared by:Ref No.61108E/21/

462

Date of Issue01.02.2007

ANNEXURE-II : QAP

MANUFACTURING QUALITY PLAN

BHEL Item: SUPPLY OF CABLES Document No:Date:15.01.07

Project: 3 X 5 MW INDIRASAGAR HYDRO POWER

PROJECT

PO. NO DT : PDX 11 028 Page 1 of 1

Sl Components Characteristic Class Type of Quantum Reference Acceptance Format of Agency

No. check of check DOC Record record P W V Remarks

Prepared by LEGEND: P: Performed By, W-Witnes By TS-Technical Standard Approved By

M: Manufacturer V: VerifyIR-Inspection Report, BR-balancingReport

TC: Test Certificate BHEL


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REV. 01

ANNEXTURE-III

CHECKLIST FOR BID OFFERS

Bidder to ensure the completeness of the below mentioned checklist, without which the offersshall be treated as Non-Responsive.

S. No. DESCRIPTION YES/NO

1 Compliance to complete scope of work

2 Compliance to Relevant Codes and Standards

3 Compliance to Technical and Specific Requirements

4 Compliance to Quality Assurance

5 Compliance to Test Procedures

6 Compliance to Data/ Drawings/ Documents/ Manuals

etc.7 Provision of Spares considered

8 Provision for Special Tools & Tackles considered

9 Compliance to Packing, Shipping & Storage

10 Prices for Supply Part furnished.

11 Prices for Service Parts furnished.

12 Complete QAP

13 Complete Schedule of Deviations (Annex-V)


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REV. 01

ANNEXURE IV

SCHEDULE OF DEVIATION

If the proposal has got any deviation from the technical specification, the Bidder shall

tabulate these deviations clause by clause in this schedule.

Against each and every deviation from the Technical Specification, the amount by which theBid Price will thereby be increased or decreased in case of withdrawal of deviation shall beintimated clause by clause in this schedule. In case the amount is not mentioned in thisSchedule against any of this deviation mentioned in deviation sheet, it will be taken forgranted that the same does not involve any change in the Bid Price.

Add more sheets, if required.

ClauseNo.

Deviations Amount by which the Bid price will change

Increase (*) Decrease (*)


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REV. 01

4repared by:Ref No.61108E/21/

462


Sl. Item Unit Qty. UnitRate forsupply(Rs.)

Amountfor supplyEx WorksPrice (Rs.)

ApplicableED (Rs.)

ApplicableCST(Rs.)

Freight

(Rs.)

FOR SitePrice forSupply(Rs.)

Man DayRates

inclusiveof

servicetax for

supervision of

erection

Man DayRates inclusiveof service tax

for supervisionof

commissioning

Amountfor

services (Rs.)

Chargefor load

test

TotalPrice(Rs.)

A. HT CABLES

1 11KV (UE) 1CX240 Sq mm Cu Stranded conductor, conductor screening, XLPE insulated, insulationscreeing, inner Sheathed, armoured, outer FRLS sheath cables.

1. 1CX240 Sqmm Mts 1650

B. 1100V Grade stranded Cu Conductor, XLPE insulated, inner sheathed, Armoured outer FRLS sheath Cables.

1. 1CX400 Sq mm Mts 2200

C. 1100V Grade stranded Aluminium Conductor, XLPE insulated, sheathed, Armoured outer FRLS sheath Cables.

1. 3.5CX240Sqmm Mts 5002. 3.5CX185Sqmm Mts 500

3. 3.5CX120Sqmm Mts 500

ANNEXURE-V :SOR FOR SUPPLY OF CABLES


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462


4. 3CX120Sqmm Mts 350

D. 1100V Grade stranded Aluminium Conductor, PVC insulated, inner sheathed, Armoured outer FRLS sheath Cables.

1 3CX70 Sqmm Mts 300

2. 3CX35 Sqmm Mts . 1000

3. 3CX25 Sqmm Mts. 250


E 1100V grade stranded Copper. Conductor, PVC insulated, sheathed, Armoured outer FRLS sheath Power/Control Cables

1 2CX50 Sqmm. Mts. 500

2 12CX 2.5 Sqmm. Mts. 5000

3 7CX 2.5 Sqmm. Mts. 3000

4

5CX 2.5 Sqmm.Mts. 2500

5 3CX 2.5 Sqmm. Mts. 2000

6 4CX 4 Sqmm. Mts. 6000

7 2CX 6 Sqmm. Mts. 1250

8. 3CX 6 Sqmm. Mts. 1250

9. 1CX 120 Sqmm Mts. 100


11. 24CX2.5sqmm Mts. 1000

Notes

i. Quoted price of cables shall be valid till the delivery of cables.

ii. Client can purchase the cables in the same specification in the earlier quoted prices.