Carrying out preventive/ Schedule and breakdown maintenance work of 220/132/33 kV, Grid Sub-Station, Jainamore, Bokaro for the period from 01.06.2026 to 31.03.2027 (i.e., 10 Months)

Preventive/ Routine/Breakdown Maintenance and periodic testing of Grid Sub-station with the help of as, 01 no. Highly Skilled, 02 nos. of skilled , 02 nos. of unskilled as per provided daily, weekly, monthly, quarterly , half yearly & yearly maintenance schedule of various EHT & LT equipments provided by Engineer Incharge & as per direction of Engineer Incharge.

Maintenance / Emergency Maintenance of Grid Substation as per schedule and JOB provided by Engineer In-charge.

Fixing and replacement of Energy meter/ MW meter/ Voltmeter/Ammeter/Relay (132/33 KV)

Misc. work of Grid Substation as per schedule and JOB provided by Engineer In-charge

Break down maintenance

Supply of Hydra/ Crane (upto 8MT capacity) as per requirement

Complete overhauling with painting of 50MVA Transformer Cooling Fans with supply of all materials if required

Transportation of materials & equipments through truck/pickup upto 3MT including loading,unloading of the materials.

Transportation of materials & equipments through truck/pickup upto 6MT including loading,unloading of the materials.

Repair of 132kV SF6 Breaker 1Ph spring charged motor if required

Repair of 33 kV VCB 1Ph spring charge motor if required

Erection, connection, testing and commissioning as per direction of E/I

Erection 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/ equipment carefully at site including labour charges for all incidental and operational items of work ( Excluding cost of transportation charges from store to site)

Routine maintenance and gas refilling of air conditioners (1.5/2TR, ACs) and servicing to prevent leakage of condensate water from indoor ACs including top up of Gas as per requirement.

Testing of Transformers/ICTs including Tan Delta Test of all bushing & winding , winding resistance test, turn ratio test, magnetic balance test, short & open circuit test , IR & PI test etc.

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

Servicing of 100 KVA JAKSON make DG set

Assesment of defects of battery chargers.

Maintenance and replacement of minor defective parts/equipments of battery chargers

Filtration of Transformer oil with Oil filtaration machine.

Wiring of TBC control & Relay Panel including commissioning of panel

Supply of Consumables viz. Markin cloth, Distilled water, grease, Mobil, Nuts & Bolts, cotton waste, Joute, Petrolium Jelly, Kerosine, WD-40 rust remover etc. Required time to time for O&M works of GSS.

SUB TOTAL A (sl. No. 01 ) Rs.

Approximate increased in VDA during a year @ 6% on sl. No. 01

SUB TOTAL B= (sl. No. 01+ VDA@6%)

Contractor profit on SUB TOTAL B ( Max. upto 10%) (i.e. Contractor's Profit should be in digit only upto max. 10.00)

Overhead Expenditure for T&P 3% on SUB TOTAL B

EPF Contribution of Employer @12% on SUB TOTAL B

ESIC Contribution of Employer @3.25% on SUB TOTAL B

Administrative Charges@1% on SUB TOTAL B

SUB TOTAL C= (sl. No. 02 to sl. No.25)

Sub-Total Rs.

GST @ 18% Rs.

Sub-Total Rs.

Labour Cess @ 1%

Gross Total Rs.

Gross Total Say Rs.

Amount in word: