Erection and Maintenance of HT/LT/TC and laying, testing and commissioning of 11/22 KV underground XLPE Cable (XLPE Cable to be Supplied by DGVCL) with Cable End Termination & straight through joint kits (to be supplied by contractor) under various scheme under jurisdiction of Dharasana Sub Division of Valsad Rural Division.

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

4 9925000004 yellow colour polyethylene tape with printing Meter

"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 240 mm2 in

HDPE pipe, as per Site Condition (excluding cost of

pipe). The detail 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, as per Site Condition

(excluding cost of pipe). The detail map and excell

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

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 H.D.P.E. pipe

7 9925000007 confirms to IS 4984 and BIS certification for laying Meter

of underground 11KV / 22KV XLPE cable up to

Labour work for RCC concreting on disputed

location and repairing of damage portion of road

8 9925000008 crossing for the work carried out for roads crossing CMT

as well as 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

9 9925000009 300 mm below ground level as per instruction of No.

EIC. The route marker should be with name 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 /

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 DP Structure

14 9925000014 with fixing of 02 Nos polymer cleats on top Per Job

and middle 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

and BIS certification on the erected DP

structure for the mechanical protection of cable by

inserting the cable inside HDPE pipe. The HDPE

pipe shall be erected in such a way that 300mm

shall be below the ground level and the rest

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

Providing and fixing of pipe type earthing from

80 mm dia class-B GI pipe with pit to be filled with

16 9925000016 salt & coke and construction of chamber as per No.

DGVCL Drg. No. dg /100 for DP and cable. The

earthing pit should be joined with cable by 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

Supply & fixing of heat & shrinkable end

terminations (outdoor) for upto 22 kV 3C x

185 mm2 size XLPE cable as per DGVCL technical

Supply & fixing of heat shrink type end

terminations (indoor) for upto 11kV 3C x

mm2 size XLPE cable as per DGVCL technical

Supply & fixing of heat & shrinkable end

terminations (indoor) for upto 22 kV 3C x

mm2 size XLPE cable as per DGVCL technical

Supply & fixing of heat shrinkable straight

through joint for upto 11kV 3C x 185 mm2

size XLPE cableas per DGVCL technical

Supply & fixing of heat shrinkable straight

through joint type for upto 22kV 3C x

mm2 size XLPE cable as per DGVCL technical

Labour charge for excavation of 2100mm long x

1200mm wide x 1200 mm deep joint pits for

installation of 11kV / 22kV Straight through

23 9925000023 joints as per instruction of engineer-in-charge & No.

covering the cable with 150 mm dia (Outer),

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,

24 9925000024 Aluminium bus connector. Taping with PG- clamp No.

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 instruction of

engineer-in-charge.Test result shall be submitted

by contractor with bill.

Preparation and submission of 6 (six) copies, of

complete layout drawings with GIS mapping

as per actual cable routing showing road crossing,

HDPE pipe 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

27 9925000027 with one coat of epoxy primer and two coats of No.

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

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 Centers

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 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 (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 Engineer.

Supply & fixing of heat shrink type end

terminations (outdoor) for 11kV 3C x

mm2 size XLPE cable as per DGVCL technical

Supply & fixing of heat & shrinkable end

terminations (outdoor) for 22 kV 3C x

mm2 size XLPE cable as per DGVCL technical

Supply & fixing of heat shrink type end

terminations (indoor) for 11kV 3C x

mm2 size XLPE cable as per DGVCL technical

Supply & fixing of heat & shrinkable end

terminations (indoor) for 22 kV 3C x

mm2 size XLPE cable as per DGVCL technical

Supply & fixing of heat shrinkable straight

34 9925000034 through joint for 11kV 3C x 240 mm2 size No.

XLPE cableas per DGVCL technical specification.

Supply & fixing of heat shrinkable straight

35 9925000035 through joint type for 22kV 3C x 240 mm2 size No.

XLPE cable as per DGVCL technical specification

Installation, Testing and commissioning of

KV,630 A SCADA Compatible, RRL type- 3 Way

36 9925000038 RMU including Two numbers of earthings as per No.

Drawing (material is in bidder's scope) and as per

DGVCL Technical specification.

Installation, Testing and commissioning of

KV,630 A SCADA Compatible, RRLL type- 4 Way

37 9925000039 RMU including Two numbers of earthings as per No.

Drawing (material is in bidder's scope) and as per

DGVCL Technical specification.

Installation, Testing and commissioning of

22KV,630 A SCADA Compatible, RRL type-3

38 9925000040 Way, RMU including Two numbers of earthings as No.

per Drawing (material is in bidder's scope) and as

per DGVCL Technical specification.

Installation, Testing and commissioning of

22KV,630 A SCADA Compatible, RRLL type-4

39 9925000041 Way, RMU including Two numbers of earthings as No.

per Drawing (material is in bidder's scope) and as

per DGVCL Technical specification.

Construction of plinth for 11KV, RRL type-

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

Construction of plinth for 11KV, RRLL type-

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-

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

Construction of plinth for 22KV, RRLL type-

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

44 9925000046 11/22 KV) in H.T. jumper , Clamping arrangement No.

of cable support frame on both side of existing

Over Head type Distribution Transformer to utilize

in Under Ground 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 Per Cable

redaymade trench or in open space Per Mtr

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

Supply of 150 mm dia (Inner), thickness 25 mm,

1.0 meter long RCC half round pipe

Total of schedule B1, B2& B3

(+)_______%Above, (-)_______%Below, Rate to Rate…..

Net Total of Schedule ‘B1, B2& B3:

Amount in Words: (One Crore Only)

1. Whatever Steel Material removed after replacement should be credited to Store.

2. The rates are inclusive of PF & Work Contract Tax & excluding of GST.

3. Contractor has to carry out work under Dharasana Sub-Division under Valsad-Rural Division.

4. DGVCL will provide 1ph & 3ph LT Ariel Bunch Cable 11/22kv HT ABC with necessary accessories to

the contractor.

5. The rates are inclusive of dismantling charges of existing bare conductor and crediting in to store &

dismantling of service lines from LT bare conductor and to provide service connections on ABC by

insulated pierce connectors through service connection box.

6. The contractor has to collect all the required materials from DGVCL store as well as credit the

dismantle material to the DGVCL store at their cost.

7. DGVCL will provide key material like M.S. materials, ABC/Bare conductors, PSC/RSJ Poles,

Insulators, Fabricated materials etc. to the contractor.

8. All fabricated items shall be fabricated as per DGVCL approved drawing and by welding rods

confirming to the relevant ISI specification and as directed by Engineer in charge.

9. Necessary electricity connection for fabricated items shall be provided by DGVCL on payment of

required charge for connection & electricity bill of the same shall be paid by the agency.

10. All the rates are inclusive of PF and Exclusive of GST applicable time to time.

11. 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.

(b) Two coats of approved ISI mark red oxide (primer) are to be properly painted for the RSJ

poles & steel fabricated materials of RSJ/PSC poles.

12. 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.

Executive Engineer (O&M)

Valsad Rural Division.