Tender for work of laying, testing and commissioning of 11/22 KV underground XLPE cable under various scheme in Kadodara-2 S/dn under jurisdiction of Kadodara Division of Surat Rural Circle.

FOR WORK AT KADODARA-2 SDN UNDER KADODARA DIVISION FOR LOAD DIVERSION WORK FROM PARAB SS TO JOLWA SS

Item Code Description Unit FY 2024-25

Labour charge for excavation of cable trench of 400mm width x 1200mm depth,

in any type of soil for laying of cable of size up to 240 mm2 (For additional cable

200 mm additional width shall be considered i.e. half trench length is to be

Labour charge for excavation of cable trench of 600mm width x 1200mm depth,

in any type of soil for laying of cable of size up to 240 mm2 (For additional cable

200 mm additional width shall be considered i.e. half trench length is to be

Labour charge for excavation of cable trench of 400mm width x 1500mm depth,

in any type of soil for laying of cable of size up to 240 mm2 (For additional cable

200 mm additional width shall be considered i.e. half trench length is to be

Labour charge for laying of 11kV / 22 kV XLPE Cable of size up to 240 mm2 &

preparation of sand layer 100mm thick, in the cable trench & covering the cable

with 150 mm dia (Inner), thickness 25 mm, 1.0 meter long RCC half round muffs

and providing and fixing of 4inch width yellow colour polyethylene tape with

printing "CAUTION ELECTRIC CABLE BELOW" at 0.75 m depth from ground

surface after laying cable in trench. This will provide indication that electric cable

is passing underground so as to protect cable from mechnical injuries, refilling

the same, as per Instruction of Engineer in Charge (EIC).

Labour charge for horizontal drilling using Auger machine without damage to

surface road at max 2.0 mtrs depth & putting of 6.11 kg/cm2 , class-4,Green

color, 110mm O.D. , 8.5mm thickness H.D.P.E. pipe confirms to IS 4984-1987(3rd

revision) and BIS certification and laying of 11KV/22KV XLPE cable of size up to

5 9925000005 240 mm2 in HDPE pipe, as per Site Condition (excluding cost of pipe). The detail Meter

map obtained from HDD machine and excell sheet(hard and soft copy)

indicating the respective depth and distance from adjacent landmark for each

segment for HDD is must required to be submitted. HDD to be carried out at

depth 1.5 mtrs to 2.0 mtrs as per site conditions and as per instruction of EIC.

Labour charge for horizontal drilling manually without damage to surface road

at max 2.0 mtrs depth & putting of 6.11 kg/cm2 , class-4,Green color, 110mm

O.D. , 8.5mm thickness H.D.P.E. pipe confirms to IS 4984-1987(3rd revision) and

BIS certification and laying of 11KV/22KV XLPE cable of size up to 240 mm2 size,

6 9925000006 as per Site Condition (excluding cost of pipe). The detail map and excell Meter

sheet(hard and soft copy) indicating the respective depth and distance from

adjacent landmark for each segment of cable to be submitted. Drilling to be

carried out at depth Minimum 1.2 mtrs to 2.0 mtrs as per site conditions as per

instruction of EIC.

Supply of 6.11kg/cm2 , class-4,Green color, 110mm O.D. , 8.5 mm thickness

7 9925000007 H.D.P.E. pipe confirms to IS 4984 and BIS certification for laying of underground Meter

11KV / 22KV XLPE cable up to 240 mm2 size.

Labour work for RCC concreting on disputed location and repairing of damage

8 9925000008 portion of road crossing for the work carried out for roads crossing as well as CMT

concreting & muffing of ploes including all materials (1:2:4)

Providing & fixing concrete stone route marker of 300 mm width x 150 mm thick

x 650 mm height embedded in earth at least 300 mm below & 350 mm above

ground level respectively at distance approx 50 meters along the length of cable.

The RCC concreting (1:2:4)(all necessary maeterials will be in bidder's scope) of

route marker is to be carried out 300 mm width x 150 mm thick x 300 mm below

9 9925000009 ground level as per instruction of EIC. The route marker should be with name No.

of company with approved yellow colour-DGVCL. The distance from marker to

cable and cable depth with feeder name etc., marked with arrow sign is to be

painted on it.The route marker is to be fixed at location near to any fixed

permanent location (not necessary to fix exact on top of cable) as per

instruction of EIC.

Erection of D.P. (double pole) structure using 9 / 11 Mtr. RSJ pole with cable

connection arrangement along with fitting of necessary fabrication for 11KV

cable including excavation of pit & refilling of earth as per instruction of EIC.

(Exclusive of concreting & muffing of poles)

Erection of Single pole structure using 9 / 11 Mtr RSJ pole with cable connection

arrangement along with fitting ofnecessary fabrication for 11KV/22 KV cable

including excavation of pit & refilling of earth as per instruction of EIC. (Exclusive

of concreting & muffing of poles)

Erection of D.P. (double pole) structure using 8.0 Mtr. PSC pole with cable

connection arrangement along with fitting of necessary fabrication for 11KV

cable including excavation of pit & refilling of earth as per instruction of EIC.

(Exclusive of concreting & muffing of poles)

Erection of Single pole structure using 8.0 Mtr PSC pole with cable connection

arrangement along with fitting ofnecessary fabrication for 11KV/22 KV cable

including excavation of pit & refilling of earth as per instruction of EIC. (Exclusive

of concreting & muffing of poles)

Labour charge for erecting of 11kV / 22 kV XLPE cable of size up to 240 mm2 on

14 9925000014 DP Structure with fixing of 02 Nos polymer cleats on top and middle Per Job

part.Polymer cleats, nut bolts etc. fixing material to be provided by contractor.

Providing & fixing of 6.11kg/cm2 , class-4,Green color, 110mm O.D. , 8.5mm

thickness H.D.P.E. pipe confirms to IS 4984 and BIS certification on the erected

DP structure for the mechanical protection of cable by inserting the cable inside

15 9925000015 HDPE pipe. The HDPE pipe shall be erected in such a way that 300mm shall be Per Job

below the ground level and the rest 2700 mm shall be supported on the DP

Structure with 01 No Polymer cleat.All materials including polymer cleat and Nut

bolt to be provided by contractor.

Providing and fixing of pipe type earthing from 80 mm dia class-B GI pipe with

pit to be filled with salt & coke and construction of chamber as per DGVCL Drg.

16 9925000016 No. dg /100 for DP and cable. The earthing pit should be joined with cable by No.

G.I. strip of size 1” width & 2 mm thick. All material GI pipe, Coke, Salt etc will be

supplied by bidder.

Supply & fixing of heat shrink type end terminations (outdoor) for upto 11kV 3C

x 185 mm2 size XLPE cable as per DGVCL technical specification

Supply & fixing of heat & shrinkable end terminations (outdoor) for upto 22 kV

3C x 185 mm2 size XLPE cable as per DGVCL technical specification)

Supply & fixing of heat shrink type end terminations (indoor) for upto 11kV 3C x

185 mm2 size XLPE cable as per DGVCL technical specification)

Supply & fixing of heat & shrinkable end terminations (indoor) for upto 22 kV 3C

x 185 mm2 size XLPE cable as per DGVCL technical specification

Supply & fixing of heat shrinkable straight through joint for upto 11kV 3C x

mm2 size XLPE cableas per DGVCL technical specification.

Supply & fixing of heat shrinkable straight through joint type for upto 22kV 3C x

185 mm2 size XLPE cable as per DGVCL technical specification

Labour charge for excavation of 2100mm long x 1200mm wide x 1200 mm deep

joint pits for installation of 11kV / 22kV Straight through joints as per

23 9925000023 instruction of engineer-in-charge & covering the cable with 150 mm dia (Outer), No.

thickness 25 mm, 1.0 meter long RCC half round muffs & refilling same as per

instruction of EIC .

Providing and fixing of insulating bus bar, made from 11KV/22KV XLPE cable

after removal of semi conducting layer and applying of PVC heat shrinkable anti-

tracking core insulating tubing (1.1KV), on both end terminal using Aluminium

long barrel heavy duty up to 240 sq mm lugs, Aluminium bus connector. Taping

with PG- clamp for bus conductor as per drawing and as per instruction of EIC.

The Alluminium lugs and PG clamp shall be covered with 11KV/22KV HT

insulating tapes.(11KV/22KV XLPE cable will be in scope of DGVCL while all other

materials will be in bidder's scope)

Testing of cable at various points and commissioning the feeder as per

25 9925000025 instruction of engineer-in-charge.Test result shall be submitted by contractor No.

Preparation and submission of 6 (six) copies, of complete layout drawings with

26 9925000026 GIS mapping as per actual cable routing showing road crossing, HDPE pipe Set

sleeving, jointing locations, markers etc.

Providing and fixing of Sign Board at junction point Made out of 2 mm

aluminium sheet size 750x300 mm (2.5 x 1ft) rectangle, as per design, pre

treated with phosphate process and acid etching coated with one coat of epoxy

primer and two coats of best quality paints, refloctrorised with Hi-Intensity retro

– reflective sheeting as per the latest and frame fabricated from suitable size

iron angle. The Sign Board is to be fixed on the base prepared from channel and

bracing angles which is grouted by means of cement concreting of 1:2:4 for size

of 300 mm dia x 800 mm height (500 mm to be grouted in ground). The details

to be displayed on sign board will be given by In-charge Engineer.

(a) Hi intensity Micro prismatic Grade

Providing and fixing of Sign Board (Danger Board) on Distribution Transformer

Made out of 2mm aluminium sheet size 300x300mm (1x1ft) as per design, pre

treated with phosphate process and acid etching coated with one coat of epoxy

28 9925000028 primer and two coats of best quality paints, refloctrorised with Hi-Intensity retro- No.

reflective sheeting as per the latest and frame fabricated from suitable size iron

angle. The Sign Board (Danger Board is to be fixed at the location as per

instruction of In-charge Engineer.

(a) Hi intensity Micro prismatic Grade

Providing & fixing of aluminium tag of size 250 mm (L) x 75 mm (W) from 3 mm

aluminium sheet along with 1.0 mm dia aluminium binding wire for fixing of

aluminium tag near end termination joint at DP structure for identifyng the

cable. The details of feeder i.e. 11 / 22 KV with feeder name shound be punched

on the tag by letter punch of size 16 mm as per instruction of In-charge

Supply & fixing of heat shrink type end terminations (outdoor) for 11kV 3C x

mm2 size XLPE cable as per DGVCL technical specification

Supply & fixing of heat & shrinkable end terminations (outdoor) for 22 kV 3C x

240 mm2 size XLPE cable as per DGVCL technical specification)

Supply & fixing of heat shrink type end terminations (indoor) for 11kV 3C x

mm2 size XLPE cable as per DGVCL technical specification)

Supply & fixing of heat & shrinkable end terminations (indoor) for 22 kV 3C x

mm2 size XLPE cable as per DGVCL technical specification

Supply & fixing of heat shrinkable straight through joint for 11kV 3C x 240 mm2

size XLPE cableas per DGVCL technical specification.

Supply & fixing of heat shrinkable straight through joint type for 22kV 3C x

mm2 size XLPE cable as per DGVCL technical specification

Installation, Testing and commissioning of 11 KV,630 A SCADA Compatible, RRL

36 9925000038 type- 3 Way RMU including Two numbers of earthings as per Drawing (material No.

is in bidder's scope) and as per DGVCL Technical specification.

Installation, Testing and commissioning of 11 KV,630 A SCADA Compatible, RRLL

37 9925000039 type- 4 Way RMU including Two numbers of earthings as per Drawing (material No.

is in bidder's scope) and as per DGVCL Technical specification.

Installation, Testing and commissioning of 22KV,630 A SCADA Compatible, RRL

38 9925000040 type-3 Way, RMU including Two numbers of earthings as per Drawing (material is No.

in bidder's scope) and as per DGVCL Technical specification.

Installation, Testing and commissioning of 22KV,630 A SCADA Compatible, RRLL

39 9925000041 type-4 Way, RMU including Two numbers of earthings as per Drawing (material is No.

in bidder's scope) and as per DGVCL Technical specification.

Construction of plinth for 11KV, RRL type- 3 Way (i.e Two numbers of Isolator &

One number of Breaker) Ring Main Unit as per DGVCL's technical specification

mentioned in drawing no: Drg. 11kv-01. All required material will be supplied by

Construction of plinth for 11KV, RRLL type- 4 Way (i.e Two numbers of Isolator &

Two number of Breaker)Ring Main Unit as per DGVCL's technical specification

mentioned in drawing no:Drg. 11kv-02.All required material will be supplied by

Construction of plinth for 22KV, RRL type- 3 Way (i.e Two numbers of Isolator &

One number of Breaker) Ring Main Unit as per DGVCL's technical specification

mentioned in drawing no: Drg. 22kv-01. All required material will be supplied by

Construction of plinth for 22KV, RRLL type- 4 Way (i.e Two numbers of Isolator &

Two number of Breaker)Ring Main Unit as per DGVCL's technical specification

mentioned in drawing no:Drg. 22kv-02.All required material will be supplied by

Modifications e.g.Providing and fixing of Terminal protectors i.e. Re-use able

boot (HT Side 11/22KV, LT Side 1.1KV) including 11/22 KV insulating taps and

L.T.(1.1 KV) insulating taps ,Busbar, Tapping from Bus Bar (11/22 KV XLPE

cable) through P.G. Clamp for H.T. Jumper to D.O. Fuse to bushings of

Transformer Center, providing & Fixing of jumper and providing & fixing of Heat

Shrinkable Anti Tracking Core Insulating Tubing (Insulation Level 11/22 KV) in

H.T. jumper , Clamping arrangement of cable support frame on both side of

44 9925000046 existing Over Head type Distribution Transformer to utilize in Under Ground No.

cable network as per drawing & as per instruction of Engineer incharge. All live

parts i.e. PG-Clamp, connections of D.O.fuses, HT bushings etc . shall be

covered with fixinng of 11/22 KV HT insulating tapes. ( 11/22 KV XLPE cable will

be in scope of DGVCL while all other materials will be in bidder's scope ) .

Laying of any size of 11/ 22 KV XLPE /PILC Cable in redaymade trench or in open Per Cable

46 9925000060 Labour charges for Lying of O/H XLPE cable pole to pole KM

Supply of 150 mm dia (Inner), thickness 25 mm, 1.0 meter long RCC half round

1.DGVCL will provide key material like M.S. materials,ABC/Bare

conductors,PSC/RSJ Poles,Insulators,Fabricated

materials etc. to the contractor.

2.All fabricated items shall be fabricated as per DGVCL approved drawing and by

welding rods confirming to the relevent ISI specification and as directed by

Engineer in charge.

3.Necessary electricity connection for fabrication items shall be provided by

DGVCL on payment of required charge for connection & electricity bill of the

same shall be paid by the agency.

4.All the rates are inclusive of PF & Exclusive of GST applicable time to time.

5.All steel material are to be painted as below:

(a) Scrubbing of rusted surface properly before applying the paints on to the RSJ

poles & steel fabricated materials of RSJ/PSC poles is must required.

(b) Two coats of approved ISI mark red oxide (primer) is to be properly painted

for the RSJ poles & steel fabricated materials of RSJ/PSC poles.

(c) Two coats of approved ISI mark silver paint (i.e. triple mangoes or equivalent

quality silver paint) is to be properly painted on to the RSJ poles & steel

fabricated materials of RSJ/PSC poles.

Total Ampunt Rs. 1,00,00,000/-

Kadoddara Division DGVCL