repair maintenance of electrical installation and fans lifts water cooler ro system ac system and dg sets installed at institute of technology rajokari new delhi comprehensive maintenance of pcs and associated accessories , comprehensive maintenance of computers , printers & ups in the o/o pm ( higher education project ) pwd & o/o ee ( e ) , heed ( b141 ) , pwd i/c sub-divisions with following specifications: , comprehensive maintenance of i-5/ i-3/core 2 duo/pentium d/pentium 4 all in one computer , 2 gb ram/4 gb , 1tb500/320/250 gb/1tb hdd installed in the cpus , 21 . 5/20/18 . 5 colour monitor , key board , mouse etc . complete as required . ( hp/compaq/dell/lenovo ) -18 job , comprehensive maintenance of hp 1007/1005/1020/1136/1213 other make laser jet printer etc complete as required . - 16 job , comprehensive maintenance of 1000 / 600/625 va ups etc complete as required . -18 job , comprehensive maintenance of networking system installed in the above computers i/c rj 45 connectors ( if reqd . ) , checking of sharings & connectivity of systems etc complete as required in the o/o pm ( higher education project ) pwd & o/o ee ( e ) , heed ( b141 ) , pwd i/c sub-divisions - 2 job , supplying , installation / replacement of consumable item as per requirement in the o/o pm ( higher education project ) pwd & o/o ee ( e ) , heed ( b141 ) , pwd i/c sub-divisions with following specifications: , refilling of cartridge of 12a /88a suitable for the printers installed in the above mentioned offices . , replacement of drum unit suitable for the printers installed in the above mentioned offices . , new original laserjet toner cartridge of hp 12a / 88a - one pack of 2 nos .