Annual Maintenance of 220 KV Substation Atrauli under Electricity Transmission Division II Aligarh

Amount

Preventive/Break down maintenance of electrical equipments, switch gears, DO set, lighting of switch yard & control room, mulsifire system and other associated equipments etc. at 220 KV S/S Atrauli round the clock by a team comprising the following technical personnel’s:-

Helper (02 Nos.)

Regular maintenance of flower plots, lawn tree, shrubs, hedges, ground cover, flower beds in lawn by deputing required no. of well experienced gardeners including weeding out of all undesired growths, watering, trimming, forking making loose soil around plants, lawn etc. including replacement of aired plant grass with fresh plant of same variety including cost of cow dung manure and its spreading with all men and material to complete the job as per direction on engineer incharge.

General cleaning of floors in control room building, BCU, Toilet, wash basin, E-Mulsifire room, store room, by phenyl & wet cloth including cleaning of CC road drains in the periphery of substation.

General cleaner (01 No.)

Cleaning of cable trenches of various sizes by removing earth deposits and other foreign material in bottom and over the cable racks including removal of cables from the racks and placing it outside trench carefully without causing any damage to cables, removal of trench covers and its fixing and all associated work required for satisfactory completion of work.

Minor maintenance and operation of mulsifyre system and fire hydrant system including maintenance of jockey, compressor, main pump, diesel pump and 12V battery with charger and mulsifuye system of both 160MVA transformers. Work includes all other works required for satisfactory completion of work.

Cleaning & checking outdoor and indoor unit, cleaning of air filter of 2Ton capacity Hitachi make split air condition with nylon brush, soap and water and repairing of deteriorated filter if required with skilled technician.

Checking of leakage for R-22 (Freon) gas and brazing of any leakage joint perfectly of 2 Ton split AC and all other associated work including cost of material and skilled labour

Recharging of R-22 (Freon) Gas in sufficient quantity in compressor of 2 Ton Split AC including cost of material and skilled labour.

Providing /Repairing of auto transformer and control circuit (PCB) and OEN relay of 15 A -230V stabilizer. Module VC500

Replacement/repair of fan motor for various air conditioners of 2 Ton split AC type Hitachi make.

Repairing of cooling fan motor of 220/132 KV 160 MVA Power Transformer, 132/33 KV, 40/63 MVA Power Transformer

Replacement of compressor of 2 Ton split type AC including of material and skilled labour.

M/S P K ENTERPRISES

SSK ENGINEERS