Locating Fault in 22 kv 11KV Underground cable and Repairing the same and Laying, Testing & Commissioning of 11 KV 22 KV Underground XLPE Cable (XLPE cable to be supplied by DGVCL) with Cable End termination & Straight Through jointing Kits (to be supplied by contractor) for all subdivision under Piplod division.

Name of Work: Locating Fault in 22/11KV Underground cable and Repairing the same and Laying, Testing & Commissioning of 11 KV / 22 KV

Underground XLPE Cable (XLPE cable to be supplied by DGVCL) with Cable End termination & Straight Through jointing Kits (to be supplied by

contractor) for all subdivision under Piplod division.

Description QTY Unit Rate

Labour charge for excavation of cable trench of 400mm width x 1200mm depth, in any type of soil

1 for laying of cable of size up to 240 mm2 (For additional cable 200 mm additional width shall be 0 Meter 72

considered i.e. half trench length is to be considered

Labour charge for excavation of cable trench of 600mm width x 1200mm depth, in any type of soil

2 for laying of cable of size up to 240 mm2 (For additional cable 200 mm additional width shall be 0 Meter 109

considered i.e. half trench length is to be considered

Labour charge for excavation of cable trench of 400mm width x 1500mm depth, in any type of soil

3 for laying of cable of size up to 240 mm2 (For additional cable 200 mm additional width shall be 0 Meter 91

considered i.e. half trench leng th is to be considered

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 (Outer), thickness

mm, 1.0 meter long RCC half round muffs and providing and fixing of 4inch width yellow colour

4 polyethylene tape with printing"CAUTION ELECTRIC CABLE BELOW' at 0.75 m depth from ground 0 Meter 171

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

underground so as to protect cable from mechanical injuries, refilling the same, as per Instruction

of E gineer in Charge (EIC) .

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 instruction of engineer-in-charge &

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 .

Supply & fixing of heat shrinkable straight through joint type for up to 22kV 3C x 185 mm 2 size

XLPE cable as per DGVCL technical specification(discom & subsidiary approved make to be used)

Supply & fixing of heat shrinkable straight through joint for up to 11kV 3C x 185 mm 2 size XLPE

cables as per DGVCL technical specification.(discom & subsidiary approved make to be used)

Supply & fixing of heat & shrinkable end terminations (outdoor) for up to 22 kV 3C x 185 mm 2 size

XLPE cable ( as per DGVCL technical specification)(discom & subsidiary approved make to be used)

Supply & fixing of heat shrink type end terminations (outdoor) for up to 11kV 3C x 185 mm2 size

XLPE cable as per DGVCL technical specification(discom & subsidiary approved make to be used)

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. 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.

Providing & fixing of 6.11kg/cm2 , class4,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 HDPE pipe. The HDPE pipe shall be erected in such a way that

11 0 perJob 1461

300mm shall be 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.

Labour charge for erecting of 11kV / 22 kV XLPE cable of size up to 240 mm 2 on DP Structure with

12 fixing of 02 Nos polymer cleats on top and middle part. Polymer cleats, nut bolts etc. fixing material 0 perJob 591

to be provided by contractor.

13 Work of Fault Finding 11/22KV Cable underground XLPE Cable Fault locating exact place of fault. 0 Nos 7500

14 Consecutive more than one fault finding on same cable till the cable fully charged fully. 0 Nos 3000

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 materials will

be in bidder's scope) of route marker is to be carried out 300 mm width x 150 mm thick x 300 mm

15 below ground level as per instruction of EIC. The route marker should be with name of company 0 No 446

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

preparation and submision of 6 (six) copies of complete layout drawing GIS mapping as per actual

cable routing showing road crossing HDPE pipe sleeving jointing location markers etc.

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.

TOTAL AMOUNT 35,00,000/-

TOTAL AMOUNT 35,00,000/-

Above/ Below (in %)

Amount in Words: Rupees Four lac ninty thousand only inclusive of PF and Exclusive of GST

Executive Engineer (O&M)

Piplod Division