Uttar Pradesh Power Transmission Corporation Limited - Uttar Pradesh
32106423 work work of servicing, overhauling of air conditioner system of capacity 2 5.5 ton make hitachi and 1.5 ton split type ac installed at 220 kv sub station bkt under etd ii, lucknow 1 ( a ) following works are to be carried out for repairing , maintanance , servicing & overhauling of 2x5.5 ton capacity duct a.c type air conditioner system ( hitachi make ) at 220kv substation b.k.tunder etd ii lucknow along with all associated work with all cost of men , material misc. consumables , t&p etc. required for satisfacotrycompletion of the work includingcost of transportation of materials as needed : 2 1 ) complete filling of refrigerant gas after checking, attending leakage by necessary pre testing , brazing , testing by pressuring with n2gas including necessary dismantling and re assembling ( 01job per a.c ) 3 2 ) topping up ofrefrigerant gas ( 01job per a.c ) 4 3 ) replacement of damaged compressor of suitable for 5.5ton hitachi make duct air conditioner. 5 4 ) servicing and overhauling by cleaning of filters , cooling coils , indoor / outdoor condensor fins including pressure cleaning by air / water , brazing of coils , checking of copmpressor operation , replacementof fabric / polyfiber filter of indoor unit and general cleaning for satisfactory operation of the unit ( 01job per a.c ) 6 5 ) replacement of damaged pcb of 5.5ton a.c system 7 6 ) replacement of fan blade of outdoor unit / roller blower of indoor unit 8 7 ) replacement of starting / running / motor capacitors 9 8 ) replacement of indoor / out door fan motor belt 10 9 ) replacement of hp / lp switch 11 10 ) replacement of defective wire / copper duct including insulation foam covering outdoor to indoor unit. 12 ( b ) following works are to be carried out for repairing , maintanance , servicing & overhauling of 1.5 ton capacity split a.c type air conditioner system at 220kv substation b.k.t indiffrent kioskunder etd ii lucknow along with all associated work with all cost of men , material misc. consumables , t&p etc. required for satisfacotrycompletion of the work includingcost of transportation of materials as needed : 13 1 ) complete filling of refrigerant gas after checking, attending leakage by necessary pre testing , brazing , testing by pressuring with n2gas including necessary dismantling and re assembling ( 01job per a.c ) 14 2 ) servicing and overhauling by cleaning of filters , cooling coils , indoor / outdoor condensor fins including pressure cleaning by air / water , brazing of coils , checking of copmpressor operation , replacementof fabric / polyfiber filter of indoor unit and general cleaning for satisfactory operation of the unit ( 01job per a.c ) 15 3 ) replacement of damagedpcb of 1.5ton split a.c system 16 4 ) replacement of fan motor of out door unit 17 5 ) gas top up of 1.5ton a.c 18 6 ) repairing of stabilizer 19 7 ) replacement of damaged a.c junction box with burnt copper wire conductor....