Tender For estimate no. 222330 of 2025.26 providing fully comprehensive type annual maintenance contract to 20 hp 1nos. and 28 hp 2nos. vrf and 25000cfm ahu system total two system at government engineering collage awasari tal. manchar dist. pune for three year
Tender For repair maintenance of vrf central ac plant installed at ahq, vayu bhawan, new delhi. (sh: providing of vrv system in reception & aoa office etc as reqd. at ahq, vayu bhawan, new delhi.)
Tender For maintenance of electrical installation and fans in non-residential and residential building i/c repair maintenance of pump sets, dg sets, street/compound lights, substation, passenger lifts, vrf ac, fire fighting system and automatic fire alarm system at income tax appellate tribunal (itat) building at sector-1, cda, cuttack. sh: annual comprehensive maintenance of 2 nos. passenger lifts.
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 , 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 bi facial solar panel 550 watt,efficiency 21.3 percentage,dimension 2285mm x 1134mm x 35 mm,anodized aluminumsilver frame,connector mc4 ev02,maximum system voltage 1500v dc, topcon solar panel 610 watt,efficiency 22 point 6 percent to 22 point 9 percent,n type topcon,dimension 2382x1134x30 mm,2 mm dual glass,maximum system voltage 1500v dc, 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 //bid details 2 / 25
Tender For construction of new administrative building s plus 6 and senate building g plus 1 including internal ei internal services fire fighting fire alarm system lifts ups cctv ip pbx street lighting overhead water tanks ug tank pumps vrf system hvac piping and ducting system passive lan system external development works internal roads paths external services solar water heating system and roof top solar photovolatic power generating system diesel generator set substation equipments etc at iit roorkee uttarakhandsubwork/packages:civil and electrical plus mechancial works
Tender For construction of an indoor stadium (with cellar parking) using peb (pre-engineered building) structure including structural steel frame work, deck slab, puf panels, acp cladding, internal water supply, sanitary installations, internal electrical installations, vrv / vrf, fire alarm, fire fighting, lifts, net working system and cctv at rie, mysore.