Annual maintenance work of 132 33 KV GSS, Sahibganj for the period from 16.05.2026 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 Sahibganj 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

Supply of Consumables viz. Markin cloth, Cotton waste, Joute, Distilled water, Brush, HT Nuts & Bolts, Patrollium Jelly, Grease, Kerosine, Petrol, Mobil, WD-40 rust remover,… Etc whatever required time to time for O&M work of G/S/S.

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 Sahibganj.

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+19+20+21+22+23+24+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.