Checking Servicing Preventive Minor Maintenance of Ingersoll Rand and Elgi make Unit air Compressors of 400KV and 220KV SF6 Gas Circuit Breakers at 400KV Substation Bareilly

Amount

Following Works are to be Carrying out at 400KV Sub Station Bareilly, with all Cost of Men, Misc. Consumable, T&P etc. Required for Satisfactory Completion of the Work as per Technical Specifications and Direction of the Supervising Engineer as per Details below : Checking, Servicing / Minor Maintenance of Unit Air Compressors of Ingersoll - Rand make (Model : 234; 16 Kg / cm2 capacity) & Elgi make (Model : THPC 200; 32.5 Kg / cm2 capacity) of 400KV SF6 CBs and Elgi make (Model : THPC 200; 20.5 Kg / cm2 capacity) of 220KV SF6 CBs installed at 400KV Sub Station Bareilly. during the period of 12 Month on Monthly Basis. The Work includes Cleaning of Air Filter & Oil Chamber, Flushing & Filling of Fresh Compressor Oil as per Requirement, Attending of Fault of Electrical Circuits, Replacement of Defective / Old V-Belts, Oil Seal, Safety Valve, Drain Valve, Power Contractor, Relays, Switches etc., all to be Provided by the Department as per Requirement for Satisfactory Operation / Running of the Unit Air Compressors. (Service of 18 No. Unit Air Compressors Per Month x 12 Month)=216 No.

M/S A R K ELECTRICALS

M/S INDRA ENTERPRISES

EMC Associates