Tender For corrigendum : 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 circuit breaker , servicing and checking of ht vacuum circuit breaker , 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 tenders for annual rate contract work of supply and installation of material for oil filtration and general maintenance on site up to 500 kva transformer of all sdn under ankleshwar industrial division office.
Tender For supply of set of spares for transformer oil filtration plant. set consists of 04 items as follows: 1)nitrile polymer rubber o ring compound as per group c of 3.2.4.1 to irs.r 48/88 or astm d2000 / is 3400 dimensions :od-26mm,id-16mm,thickness -5mm; qty: 100 nos. 2) nitrile polymer rubber cord dia 4mm compound as per group c of 3.2.4.1 to irs.r 48/88, or astm d2000 / is 3400; qty: 10 meters. 3) nitrile polymer rubber cord dia 8mm compound as per group c of 3.2.4.1 to irs.r 48/88,or astm d2000 / is 3400; qty: 10 meters. 4) teflon washer made of virgin ptfe,conforming to astm d4894 / astm d4895 is 13708,suitable for transformer oil,temperature range -200 degree centigrade to +260 degree centigrade, excellent electrical insulation and chemical resistance. as per dimensions :inner dia-7mm,outer dia -14mm,thickness -3mm; qty:200 nos. [ warranty period: 24 months after the date of delivery ]
Tender For srm e-tender notice the work of overhauling & servicing of oltc of 400/220kv, 501 mva ict-1 & 2 along with spare ict and oil filtration work as & when required at 400 kv rs dn,deepnagar bhusawal –ii.