Tender For maintenance to ht and lt to upkeep electrical installations for preventive and emergency maintenance of electrical installations lt q and ht and covers majorly the preventive maintenance aspects electrical sub stations including all ht equipment like vaccumcircuitbreakers, sfus, transformers, control panels, lt switchgear, apfc panels, amf panels, dbs, switch boards etc, and routine maintenance and certain minor consumables accessories in the entire city civil court building, puranahaveli, hyderabad for the period of one year(2026-2027).
Tender For corrigendum : tender for supply of spares for 33 kv vaccumcircuitbreaker - spring charging motor 220 v dc , contactor 95x for 33kv vcb breaker type vm 36 , anti pumping relay for 33kv vcb breaker type vm 36 , lr switch for 33kv vcb breaker type vm 36 , closing tripping coil 220 v dc drg no 25211001563 009 , closing unit assembly part no 35211001919 v00 , limit switches test service positions for 33 kv vcb
Tender For supply of operation and maintenance of electrical and mechanical installations , job contract for operation and day to day maintenance services of airport systems equipments , execution of item of schedule of rates cpwd dsr 2022 as and when required , testing of transformer oil sample including conducting bdv test and submission of test report etc complete as required , filtration of transformer oil of 630 kva transformer , servicing and checking of lt air circuitbreaker , servicing and checking of ht vacuum circuitbreaker , calibration and testing of relays at ht panel , calibration and testing of following relays at lt and synchronizing panel , scrubbing, cleaning the existing surface of cubicle panel, feeder pillars and painting , lettering of maximum 2 inch size alphabetic or numerical , cleaning the surface of ms chequered plates , supply and replacement of silica gel in breather of existing 630 kva transformer etc. complete as required , lifting and lowering of 10 hp borewell submersible motor pump set , servicing and complete overhauling of 10 hp borewell submersible motor pump set , decoration of terminal building and canopy of rupsi airport , supply and replacement of defective smoke detectors , supply and replacement of defective manual call point , supply of convertor or driver suitable for philips make 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for osram make 120w types led luminaires or fittings , supply of convertor or driver suitable for havells make 18 or 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for wipro make 36w 2ftx2ft recess mounted fitting , supply of 1000w 240v lamp suitable for aerodrome beacon , supply of aerodrome beacon , calibration of clinometer , supply of reflector suitable for ama make papi , supply of 2c x 4 sq mm. secondary lead with plug , supply of b connector or four way porcelain terminal , supply of 5 kv grade 50 hz ac isolating transformer , supply of two pin halogen lamp holder suitable for 200 watt , supply of 5 w screw cap led lamp , supply of wind sock cloth , supply and replacement of led flood light , supply and replacement of obstruction light of wind direction indicator , supply and replacement of 180 ah 12 v lead acid battery , supply and replacement of 100 ah 12 v lead acid battery , supply of automaic electric hand drier , servicing, checking repairing overhauling and testing of crompton make 630 kva transformer
Tender For corrigendum : supply of set of panels to edts-355, rev-1, amd-1 to 6 (amendment-5 not applicable) without pump circuit switch gears i.e. mpcb & contactors mentioned at s. no. 36, 43 & 44 of bom of annexure-a (not required in the hv panel) for regular lhb non ac coaches. (1) low voltage panel shall be supplied as per rcf drg.no. cc-72445 alt-a or latest and additional requirement, top & bottom cable entry holes & earthing lugs shall be provided as per icf drg.no icf/sk3-7-2-082, alt-nil or latest. (2) drg.no.ls71103 alt-a anx-1&2 shall be followed for door stopper arrangement and stiffener in hv panel. (3) drg.no.sked-646 icf anx-2 shall be followed for hv panel lh & rh side holes, wsp mounting holes & provision of poly-carbonate sheet. (4) the rbc cum ebc mcb's and its indications shall be provided in the hv & lv panels as per rdso modification sheet no. rdso/pe/ms/ac/0094-2024 (rev 0) and rdso/pe/ms/ac/0095-2024 (rev 0). (5) packing instruction: pi-115 ver.3.0 [ warranty period: 30 months after the date of delivery ]
Tender For auction sale of panel electronic circuit cpu pcb,hardware fpu,panel electronic circuit power supply,floppy controller,universal line multiplexer,filter apparatus carrier telephone (14),vnr unit,dc power supply 28v 0.5v,pc personality card
Tender For corrigendum : supply of capacitor 25 mfd (c) 560v (rms) suitable for rc damping panel of vacuum circuitbreaker of makes genteq, usa oricar/italy or zeonics systech./bangalore only as per clw spec no. clw/es/c-47 alt-i [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : dr.mvr rtpp- stage-ii- em&mrt- procurement of vaccum interrupter for 6.6 kv vm12 vaccumcircuitbreaker type compatible for stage-ii