Tender For replacement of 10.6 mva generatortransformer oil cooling water header pipe line, gate valves, water regulating valves and dismantling of old pipe lines pertaining to outdoor section, electrical sub-division of tb dam power house
Tender For replacement of lt bushings of 11/66kv, 10.6 mva generatortransformer no.1 and 2 and fixing of wti to generatortransformer no 2 and fixing of mog for generatortransformer no 4 and filtration of transformer oil of generatortransformers 1,2,3 and 4 at dam power house
Tender For supply, dismounting, shifting, erection, testing and commissioning of 66kv cts to generatortransformer banks at 66kv switchyard of shiva hes
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site, unit-3&4; overhauling of oil filled transformers of generatortransformer and start up transformer as per boq and technical specification; as per scope of work,repair, maintenance, and installation of plant/ systems/equipments (version 2) - rr site, unit-3&4; overhauling of oil filled transformers of generatortransformer and start up transformer as per boq and technical specification; as per scope of work
Tender For testing of ehv grade transformer oil samples of generatortransformer and power transformer (aux. supply) at mahi power houses rrvunl banswara
Tender For corrigendum : supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a single phase , evacuating and charging station as above but fitted with weighing scale 0 point 25 hp,230v,50 hz with gauge manifold , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , double needle lock stitch machine , hydraulic trainer kit , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a , synchronization trainer for laboratory , solid flow measurement set up //bid details2 / 26
Tender For tender for supply of non-computerized counter and parallel flow apparatus , thermal conductivity apparatus , stefan boltzmann apparatus , apparatus for heat transfer through composite wall , apparatus for heat transfer through natural convention , apparatus for critical heat flux apparatus , apparatus for heat transfer through lagged pipe , apparatus for heat transfer through forced convection , models of boiler mountings and accessories. , models of two stroke and four stroke engine for diesel and petrol engine , different types of steam traps (mechanical ball float type) (thermodynamic steam trap) , digital energy analyzer , induction motors with starter single phase , single phase transformer , 2 kva , digital three phase energy meter , different types of starters such as direct on line starter , star delta starter , auto- transformer starter etc. , experimental set up for experiment in parallel & series connection , stair case wiring , tube light wiring , motor connection , speed measurement , demonstration of winding etc with necessary power , voltage , and current measuring devices (wiring board for practical classes). , hand tachometer , soft starter , digital pocket type thermometers with different types of probes , multi channel data logger , various tutors/transducers , pid controller temperature controller system , solar lighting system , non-computerized refrigeration tutor , non-computerized air conditioning tutor , models of sealed and open type compressor , refrigeration plant controls , refrigerant charging station cum tutor.
Tender For overhauling, testing of 63 mva, 11/235 kv generatortransformer bearing sl. no. 130086(1) & replacement of existing generatortransformer of #1 with overhauled generatortransformer of rengali power house, rengali