TENDER/2026/ T-73 No: 2 Tender Item ARC Work for maintenance of distribuion transformers center at various locations to reduce transformer failure & for providing quality power supply under SI scheme as a part of preventive maintenance for Devadh, Dindoli, Godadra & Limbayat sub divisions under Pandesara Division

Work order for ARC Work for maintenance of distribuion transformers center at various locations to reduce

transformer failure & for providing quality power supply under SI scheme as a part of preventive maintenance for

Devadh , Dindoli, Godadra & Limbayat Sub divisions under Pandesara Division.

Sr. No. Description Unit Total Cost Total

Material Charge Quantity

1 Labour charge for providing of HT/LT bushing goti if required No. 100 100

1.1 Replacement of LT bushing goti/Rubber washer No. 40 40

1.2 Replacement of HT bushing goti/Rubber washer No. 40 40

Providing of half stud (Including 2nos nut & 2nos washer) on LT side

2 up to 100 KVA TR if required No. 66 20 86

3 Providing of AL. Patta on LT side up to 200 KVA TR if required No. 140 5 145

4 Providing of AL. Patta on LT side up to 500 KVA TR if required No. 165 10 175

Check and tight earth connection, if required provide lugs & nut-bolt

5 to the neutral terminal of TRF and to the body terminal of TRF and dist LS 0 50 50

Replacement of damage LT cable with new one of right capacity (cable

6 provide by DGVCL) No. 150 150

Providing of new termination in form of R,Y,B and N core

7 including PVC tape by AL.Lug

7.1 Termination of 25/50/70 Sq.mm cable by AL.Lug No. 8 20 28

7.2 Termination of 300 Sq.mm cable by AL.Lug No. 45 20 65

7.3 Termination of 95/120/150 Sq.mm cable by AL.Lug No. 16 20 36

7.4 Termination of 185 Sq.mm cable by AL.Lug No. 23 20 43

7.5 Termination of 240 Sq.mm cable by AL.Lug No. 32 20 52

Measurement of voltage and ampere during maximum load period

8 minimum 10 nos. of T/C per day Per No. 150 150

Check oil leakage from drain off valve/gasket/tank leak etc. and if

leakage found attend it by providing adhesive material, m-seal and

9 give details of leakage and topping of oil to maintain proper oil level No. 150 150

(oil provide by DGVCL)

Checking and replacement of LT Dist box if required (Dist.box

10 provided by DGVCL)

10.1 Fixing of new dist. Box with complete wiring including clamps, nut

bolts etc. No. 816 816

10.2 Replacement of deteriorated /providing LT dist. Box with new up to

100KVA capacity & crediting it to store. No. 1061 1061

10.3 Replacement of deteriorated /providing LT dist. Box with new above

100KVA capacity & crediting it to store. No. 2084 2084

Cheking and replacement of kit-kat fuse if required ( kit-kat

11 fuse provide by DGVCL)

11.1 100 Amp kit-kat Fuse No. 20

11.2 200 Amp kit-kat Fuse No. 20

Checking and replacement of HRC fuse base if required (HRC

12 fuse base to be provided by contractor of std. make)

12.1 630 amp HRC fuse base No. 682 50 732

12.2 400 amp HRC fuse base No. 525 50 575

12.3 250 amp HRC fuse base No. 370 50 420

Checking and replacement of HRC fuse bridge if required (HRC

13 fuse to be provided by contractor of std. make)

13.1 630 amp HRC fuse No. 690 690

13.2 400 amp HRC fuse No. 490 490

13.3 400 amp HRC fuse No. 352 352

Providing of proper size of fuse element on HT side (on D.O. fuse with

14 cleaning of horns) No. 15 30 45

Providing and replacement of sundry items like nut, bolt, washer etc.

15 of appropriate size LS 0 200 200

16 General conditions all cleaning work

16.1 Clean off all dirt etc from the body of the transformer and tighten all

16.2 Clamping of LT cable as per instruction of incharge supervisor

16.3 Cleaning of surronding area nearby transformer center, treeming of

tree branches, removing of creepers etc. JOB 150 150

16.4 Submission of the all activity done at location wise in prescribed

proforma format with signature of incharge supervisor and contractor

16.5 Providing of breather if not available with transformer (breather to be

provided by DGVCL)

Providing of insulated jumper at HT side from D.O. fuse out side to TC.

16.6 All three nos. (Jumper wire will be provided by DGVCL)

Supply & providing of tc body earthing and neutral earthing using G.I.

strip (Size 25 mm x 3mm flat) to neutral terminal of X'mer and dist.

box neutral terminal with 3 Mtr PVC rigid pipe, earthing plate and

17 Kg solt + 20 Kg coal. G.I. strip should be brought in proper shape up to No. 255 595 850

the requirement (Earth resistance to be measured and earth

resistance to be maintained as per std. norms of DGVCL) Earthing

plate to be provided by DGVCL

18.1 LT Side Brass half stud with 2 no brass nut & washer of size 12 mm No. 158 18 176

18.2 LT Side Brass half stud with 2 no brass nut & washer of size 20 mm No. 300 18 318

19 LT Side Brass Nuts and washer

19.1 12 mm Brass LT side nuts No. 16 12 28

19.2 20 mm Brass LT side nuts No. 41 12 53

19.3 30 mm Brass LT side nuts No. 68 12 80

19.4 12 mm Brass LT side washer No. 10 12 22

19.5 20 mm Brass LT side washer No. 18 12 30

19.6 30 mm Brass LT side washer No. 20 12 32

20.1 Breather plastic transparent body cast metal cap and bottom, 1/2''

thread pipe, 250 grams. ( Dry gel weight 250 gm) No. 277 55 332

20.2 Breather plastic transparent body cast metal cap and bottom, 1/2''

thread pipe, 500 grams. ( Dry gel weight 500 gm) No. 455 55 510

Total Rs Twenty Lac Only 2000000/-