Annual maintenance work of 132 33 KV GSS Barhait for the period from 01 06 2026 to 31 03 2027 for F Y 2026 27

Supply of Manpower For Preventative / Routine Maintenance of Grid Substation as per schedule provided by Engineer Incharge:-

Break down/Shutdown Maintenance of Grid Sub-station :-

Erection,Connection, Testing and commissioning of following equipments with Crane/derrick at site including handling the material/equipments carefully at site including labour charges for all incidental and operational items of work ( Excluding Cost of Transportation Charges from Store to Site.)

Dismantling of following equipments with Crane/derrick at site including handling the material/equipments carefully at site including labour charges for all incidental and operational items of work ( Excluding Cost of Transportation Charges from Store to Site.)

Add. Hrs.

Transportation of Transformer accessories / fittings, other GSS equipment, through Truck / Pickup from Transmission central Store,Dumka at Deoghar & Other GSS/Sites to GSS Barhait including loading, unloading of the equipment/materials in proper packing (before loading) & (after loading) Upto 3MT

(i)Upto First 50kM

(ii)50kM<Distance<500kM (Rate per km)

(iii)Beyond 500kM (Rate per km)

Testing Transformer oil by recognized laboratory including supply of sampling bottle.

Testing of Transformers/ ICTs including Tan Delta of all bushing & winding, winding resistance test, trun ratio test, magnetic balance test, short and open circuit test IR & PI test etc. all test report must be prepared and submitted in standard format by reputed agency

Provision of Diesel fuel for routine running of 100KVA DG set for 30mintutes, 4times in a month @ 10 Liters/hour.

Air Condition Annual Maintenance charge with all spares at 132/33kV GSS Barhait.

Sub Total (A) for Sl No.1 (a+b)

Approximate increase in VDA during a year @ 10% on Sub Total (A)

Sub Total (B)

Sub Total ( C ) for Sl No. 2 to 15

Contractor profit on Sub-Total (B) (To be quoted by bidder in digit only upto two decimal places only) (Note-Maximum 10% and not Below than 0%)

Overhead Expenditure on Safety PPE Kit and T&Ps @ 03 % on Sub Total (B)

Employer's ESIC Contribution @ 3.25% on Sub-Total (B)

EPF Contribution of Employer@12% on Sub-Total (B)

Administrative Charges @ 0.5% on Sub-Total (B)

EDLI @ 0.5% of wages for the wages below than Rs. 15000/- and maximum to Rs. 75/- for the wages above than Rs. 15000/- per manpower per month) on Sub - Total (B)

Sub Total (D) (Sl. No.- 18 to 25)

CGST @ 09% on Sub Total (D)

SGST @ 09% on Sub Total (D)

Sub Total (E) (Sl. No.- 26+27+28)

Labour Cess @ 1% on Sub Total (E)

Grand Total (Sl. No.- 29+30)

Say Rs.