maintenance of electronic installation and fans including rmo pump set dg set ro plant at sdm office food and supply office aero-49 and 52 aadhar card centre under delhi government at tughlakabad new delhi , sub head - i ( operation & maintenance pump sets , dg sets & ro plant ) ( i ) operation & routine maintenance of 125kva d . g set with amf panel in all working days except sunday and holidays as required as per terms & conditions attached . ( ii ) operation & running maintenance of electric driven water supply pump sets , its allied accessories & panels in all working days except sunday & holidays . ( iii ) operation & running maintenance of 250lph reverse osmosis plant & 400ltr . storage capacity water cooler in all working days except sunday & holidays by deploying minimum following staff:- ( a ) e&m operator- 01 no . ( in general shift ) , routine maintenance of ei& fans , light points , fan points , exhaust fan points , call bell points , light and power points , distribution boards , sub main wiring , circuit wiring tube light fittings , street light fittings and all type of electrical fittings , i / c compound / street light etc . at sdm office , food and supply office , aero-49 , aero-52 & aadhar card centre at kalkaji on all working days except sunday and holidays as per terms and conditions as specified and by deploying following minimum staff:- ( a ) wireman - 01 no . ( in general shift ) ( b ) khallasi - 01 no . ( in general shift ) , sub head - ii ( supply of material ) the following material to be supplied by the agency & the existing manpower shall be used for repair & replacement for day to day maintenance purpose:- , 5 / 6 amp . switch ( modular type ) , 3 pin 5 / 6 amp socket outlet ( modular type ) , 15 / 16 amp switch ( modular type ) , 6 pin 15 / 16 amp socket outlet , bell push , 3mm thick phenolic laminated sheet , 6 to 32 amp . sp mcb c curve , 40 amp dp isolator , 63 amp 4 pole isolator , 1 . 5 sqmm isi marked frls pvc insulated , cu . wire , 4 . 0sqmm isi marked frls pvc insulated , cu . wire , 6 . 0 sqmm isi marked frls pvc insulated , cu . wire , 2 . 5 mfd capacitor , 1200mm sweep ceiling fan ( isi marked ) , 300mm sweep heavy duty exhaust fan ( isi marked ) , 18-20wled batten fitting with tube