bids are invited for boiler reapair 1 - supply and fixed inrepair advanced digital controller for 250 kva dg set cummins ( i ) master switch: control on / of f ( ii ) event log ( iii ) remote two-wire start / stop capability ( iv ) one-source responsibility for generating system & accessories ( v ) automatic start with programmed cranking cycle ( vi ) field software upgrade possibility ( vii ) operating temperature: -20°c to 70°c ( -4°f to 158°f ) ( viii ) storage temperature: -60°c to 70°c ( -76°f to 158°f ) ( xi ) humidity: 0-95% condensing ( x ) control panel ( xi ) alternator to control panel connection with copper cable only ( xii ) mccb / mcb details : with short circuit and overload protectioncomplete or as directed by engr-in-charge. make cummins cat part no 0300-6014 , boiler reapair 2 - s&f in repair electronic timer 24-48v ac / dc 1.30s. make- schneiderla2kt2e / seimens / schinder , boiler reapair 3 - s&f in repair 3 phase contractor 32amp make-schneider lc1d12 / seimens / schinder , boiler reapair 4 - s&f in repair thermal overload relays 14 to 24 sec make-schneider lrd22 / seimens / schinder , boiler reapair 5 - s&f in repair single phase preventer make-minilec / seimens / schinder , boiler reapair 6 - s&f in repair manually operated 630amccb 50ka confirms to protection through thermal - magnetic ( dn1 ) complete all as specified and directed. make- seimens / legrand / schinder / l&t , boiler reapair 7 - supply fixing in repair heating element cap-25kw , boiler reapair 8 - s&f in repair relay ly2n , boiler reapair 9 - s&f in repair hotter , boiler reapair 10 - s&f in repair contractors of different capacity with on block for no+nc , boiler reapair 11 - s&f in repair replacement of burnt control wiring and power wiring , boiler reapair 12 - s&f in repair heaters wiring and insulators , boiler reapair 13 - s&f in repair pcb card with controller lead and controller , boiler reapair 14 - s&f in repair mother board for heater controller and temp monitor with safety devies and sensors , boiler reapair 15 - s&f in repair mccb, s , boiler reapair 16 - s&f in repair removing moistures and water from hot water generator , boiler reapair 17 - dismantling, rewinding andrefixing of existing pump set of make groundfoss model no mmg / 32l-2-38ff 265-e2, lps 29, head-16m from base frame and taking outit for replacement of carbon mechanical seal and bearing no 2088 with connected nut bolts and accessories all as specified and directed by engr -in charge. ( a ) ball bearing 6209. ( b ) planter ring. ( c ) mechanical seal ( d ) gas kit set. ( e ) plug set. ( f ) fasteners. total quantity : 1