Annual Maintenance of 132 KV S/S Kheragarh

Preventive and breakdown maintenance of complete sub-station bay and transformer (2x40 MVA, 132/33 KV) and their respective bays, 33 KV Feeder bays, 01 no. 33/0.4 KV Station Transformer and 02 nos. 10 MVAR, 33 KV Capacitor bank and its bays etc. with a team with 02 nos. skilled technician and 02 nos. unskilled coolies. Works involve regularly checking and tightening of 33 KV and 132 KV Jumpers, replacement of damaged tripping/closing coils of CBs, Jaws and Blades of Isolators, Jumpers, CTs, PTs, damaged poles of CBs etc. as and when required. Cleaning of 01 no. 110 V battery set with its charger & DCDB, maintaining of fluid level, maintenance of gravity, recording battery parameters as per norms of department. Identification and rectification of electrical faults, rectification of faults of lights in control room, lawn and switchyard to keep them in order. Cleaning of insulator of equipments as and when required etc including all men and T&P required.

Skilled Technician (02 Nos.)

Unskilled Coolies/Helper (02 Nos.)

Daily general cleaning and maintnance/ upkeep of control room associated officers , battery room , control room building etc. by brooming & mopping alongwith cleaning of associated toilets including brooming of C.C. roads/ Floors & trench covers and scraping of unwanted growths in between joints of C.C. roads etc. at the S/S for the period of 01 Years . All man material & T&P will be provided by the contractor.

Various Maintenance work

Grass Cutting (4 times) + Chemical Spray (1 Time)

Cable Trench Cleaning

Fire Fighting, Maintenance works

Refilling of AFFF type fire extinguishers including replacement of chemical, 300 gm gas cartage suitable for 45 ltr. Capacity including testing painting & marking of date of refilling of cylinders.

Refilling of 22.5 Kg CO2, type fire extinguishers including testing painting & marking of date of refilling of cylinders.

Refilling of 9 Kg CO2, type fire extinguishers including testing painting & marking of date of refilling of cylinders.

Refilling of 4.5 Kg CO2, type fire extinguishers including testing painting & marking of date of refilling of cylinders.

Supply and fitting of 3mtr. Long discharge pipe with nozzle for 45 ltr. Mechanical foam type fire extinguishers.

Replacement of high pressure discharge pipe with horn suitable for CO2, type fire extinguishers

P&H Engineering

MEERA GYAN ENTERPRISES