Annual Rate Contract for Onsite Maintenance of 11/0.250 KV, 1-Phase & 11/0.433 KV 3-Phase Distribution Transformers of various ratings on item wise rate under Nadiad O&M (Rural) Division

Sr. Description Unit Cost of Lab

No. Material Charge

Incl.GST Incl.GST

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

1.1 Replacement of LT bushing goti/ Rubber washer No.

1.2 Replacement of HT bushing goti/ Rubber washer No.

2 Providing of half stud (Including 2nos Nut & 2nos No. 66

Washer) on LT side up to 100 KVA

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

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

5 Check and tight earth connection, if required LS 0

provide lugs & nut-bolt to the neutral terminal of

TRF and to the body terminal of TRF and dist box

6 Replacement of damage LT cable with new one of No. 0

right capacity (cable provide by

7 Providing of new termination in form of R,Y,B

and N core including PVC tape

7.1 Termination of 25/50/70 Sq.mm cable No. 8

7.2 Termination of 300 Sq.mm cable No. 45

7.3 Termination of 95/120/150 Sq.mm cable No. 16

7.4 Termination of 185 Sq.mm cable No. 23

7.5 Termination of 240 Sq.mm cable No. 32

8 Measurement of voltage and ampere during Per

maximum load period minimum 10 No.

nos. of T/C per day

“SAVE ENERGY FOR BENEFIT OF SELF AND NATION”

MADHYA GUJARAT VIJ COMPANY LIMITED

Regd.& Corporate Office: Sardar Patel Vidyut Bhavan,

Race Course, Vadodara-

NADIAD O&M DIVISION OFFICE

OPP: 132 KV SUB STATION, P.O: DABHAN – 387 320, TAL: NADIAD

Tel. No. 0268 – 2581836 E-Mail: [email protected]

CIN NO: U40102GJ2003SGC042907

Sr. Description Unit Cost of Lab

No. Material Charge

Incl.GST Incl.GST

9 Check oil leakage from drain off valve/gasket/tank No.

leak etc. and if leakage found at attend by

providing adhasive material, m-seal and give detail

of leakage and topping of oil to maintain proper oil

level (oil provide by Mgvcl)

10 Checking and replacement of LT Dist box if

10.2 Replacement of deteriorated/providing LT dist. No.

Box with new up to 100 KVA capacity & crediting it

10.3 Replacement of deteriorated/providing LT dist. No.

Box with new above 100 KVA capacity & crediting

11 Checking and replacement of HRC fuse base if

11.1 up to 100 amp kit-kat fuse No.

11.2 200 amp kit-kat fuse No.

14 Providing of proper size of fuse element on HT side No. 15

(on D.O. fuse with cleaning of

15 Providing and replacement of sundry items like LS 0

nut,bolt,washer etc. of appropriate

16 Providing TC Earthing with insulated pipe if No.

deteriorated ( PVC Pipe provided by MGVCL)

17 Tightening of loose Guy No.

18 Providing LA on transformer( LA Provided by Set

19 General condition JOB

“SAVE ENERGY FOR BENEFIT OF SELF AND NATION”

MADHYA GUJARAT VIJ COMPANY LIMITED

Regd.& Corporate Office: Sardar Patel Vidyut Bhavan,

Race Course, Vadodara-

NADIAD O&M DIVISION OFFICE

OPP: 132 KV SUB STATION, P.O: DABHAN – 387 320, TAL: NADIAD

Tel. No. 0268 – 2581836 E-Mail: [email protected]

CIN NO: U40102GJ2003SGC042907

Sr. Description Unit Cost of Lab

No. Material Charge

Incl.GST Incl.GST

19.1 Clean off all dirt etc from the body of the

transformer and tighten all nut-bolt etc.

19.2 Clamping of LT cable as per instruction of incharge

19.3 Cleaning of surrounding area nearby transformer

center, trimming of tree branches,

removing of crimpers etc.

19.4 Submission of the all activity done at location wise

in prescribed proforma format

with signature of incharge of supervisor and

19.5 Providing of breather if not available with

transformer (breather to be provided by

20 Supply & providing of neutral earthing using G.I. No.

Wire to neutral terminal of X'mer and disl. Box

neutral terminal with 3 Mtr PVC rigid pipe. 10 Kg

solt + 10 Kg coal.Earth resistance to be measured

and earth resistance to be maintained as per std

norms of MGVCL)

21.1 LT Side Brass half stud with 2 no brass nut & washer No. 158

21.2 LT Side Brass half stud with 2 no brass nut & washer No. 300

“SAVE ENERGY FOR BENEFIT OF SELF AND NATION”

MADHYA GUJARAT VIJ COMPANY LIMITED

Regd.& Corporate Office: Sardar Patel Vidyut Bhavan,

Race Course, Vadodara-

NADIAD O&M DIVISION OFFICE

OPP: 132 KV SUB STATION, P.O: DABHAN – 387 320, TAL: NADIAD

Tel. No. 0268 – 2581836 E-Mail: [email protected]

CIN NO: U40102GJ2003SGC042907

Sr. Description Unit Cost of Lab

No. Material (Rs.) Charge

22 LT Side Brass Nuts and washer

22.1 12 mm Brass LT side nuts No. 16

22.2 20 mm Brass LT side nuts No. 41

22.3 30 mm Brass LT side nuts No. 68

22.4 12 mm Brass LT side washer No. 10

22.5 20 mm Brass LT side washer No. 18

22.6 30 mm Brass LT side washer No. 20

23.1 Breather plastic transparent body cast No. 309

metal cap and bottom, 1/2'' thread

grams.( Dry gel weight 500 gm)

Total Estimated Cost With GST Rs.25,00,000/-*

Whatever Steel Material removed after replacement should be credited to

Contractor has to carry out work under Nadiad O&M (Rural) Division.

The contractor has to collect all the required materials from MGVCL store as

well as credited the dismantle material to the MGVCL store at their cost.

The rates are required with all taxes but inclusive of GST.

Party has to work at his own risk.

Contractor should have to provide safety tools while working at site.

All material utilized for above work must be IS standard only.

EXECUTIVE ENGINEER (O&M)

MGVCL, NADIAD O&M (RURAL) Dn.