Tender For supply, installation, testing and commissioning of vrv/vrf system, window ac and split ac unit at various location in gtb, hospital complex, shahdara, delhi.
Tender For bid to ras supply of vrv vrf air condition : : - variable refrigerant flow air cooled outdoor units , high wall type indoor unit , copper referigerent pipe , commissioning of vrv system including topping r410a gas , rigid pvc piping , 2core 1.0 sq.mm flexible control cabl , n2 pressure gas charge , civil works
Tender For (1) (i) maintenance of electrical installation and fans i/c street light in asi office building and residential colony at kaulagarh road dehradun.(ii) repair maintenance of 1.5x2 ton window/split ac unit 26 nos, 1x35 kva, 1x62.5 kva diesel generator set, 2x630 kva sub station at asi office building kaulagarh road, dehradun.(2) (i) maintenance of electrical installation and fans i/c street light in bsi office building and residential colony at kaulagarh road dehradun.(ii) repair maintenance of 1x320 kva, 1x62.5 kva diesel generator set and vrv/vrf ac plant, procurement of high speed diesel, 125 kg/day compost covertor machine at bsi office building kaulagarh road dehradun. (3) (i) maintenance of electrical installation and fans i/c street light in zsi office building and residential colony at kaulagarh road dehradun.(ii) repair maintenance of 2x630 sub station pump set at zsi office building kaulagarh road dehradun (sh:- miscellanceous electrical work at various locations in combined complex of asi, bsi, zsi office kaulagarh road dehradun.)subwork/packages:electrical work
Tender For 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