Latest free cooling system Tenders | Government free cooling system Tenders

Central Government/Public Sector

CTN :44836058

20 Apr, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ferrous melting,light melting & junk- katchra consisting of m.s. & g.i. sheet (plane/corrugated), m.s. & g.i. pipe, filter,dust sheld-spring, hand barrow off size, coach cutting-parts, window, seat bearth,brake beam, wire & wire rope, welding wire, barbed wire, wire- gauge, nut bolt,washer,pin,brake shoe key,door, shuckle stone,side frame key, g.i.duct, empet-electric panel, protective tube, lower spring- seat, pipe & tie bar fencing, m.s. grill, gear-case, e.q. stay, shock absorver, slack adjuster, anchor link, damper, empety fire extinguisher, dummy/box, dismental & damage part of - almirah, table, chair, cooler body, pipe fitting,foot rest plate, foot step, helical spring upto 03 coil & broken helical spring up to single-coil, bmbc helical spring & other loose parts, plane/twisted bar, bond strip, tirfor, pull rod, rachit, u-types of bracket,clamp, g.i. water-tank,shutter, coach cutting,stracture,dust cart,spad,rake ballast,pan,bucket,empety drums & other various types of items release from loco, carriage, sig., electric,trd,tmc,p.way, of sort & sizes with steel, c.i. & neg. n.f. attachment if any. note:- 1. loading by purchaser. 2. cutting allowed. 3. days alloted for cutting is 05 (five) days & during loading time. 4. part delivery againest part payment will be not allowed. 5. other than melting, light- melting,junk-katchra scrap if found during cutting & loading will be seperated & not not delivered to purchaser. location: lying at both side of line no.-12 in plot-g

Central Government/Public Sector

CTN :44836064

20 Apr, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ferrous melting, light melting & junk- katchra consisting of m.s & g.i sheet(plane/corrugated), m.s. & g.i. pipe, filter, dust sheild-spring, hand barrow off size, coach cutting-parts, window, seat beart, brake beam, wire & wire rope, welding wire, barbed wire, wire-gauge, nut bolt, washer,pin, brake shoe key,pan, shuckle stone, side frame key, g.i. duct, empety electric panel, protective tube, lower spring seat, pipe & tie bar fencing, m.s. grill,gear case spad, e.q. stay, shock absorver, slack adjuster, anchor link, damper, empety fire extinguisher,dummy/box,dismental& damage parts of almirah table,chair, cooler body,pipe fitting,rake ballast foot rest plate, foot step,broken helical spring up to single coil, bmbc helical spring, bucket, other loose parts, plane/twisted bar, bond-strip, tirfor,pull-lift, rachet,u-types of bracket,drums,clamp,structure, shutter & other various items release from loco,carriage, sig., electric, trd, tmc, p.way, of sort & sizes with steel, c.i. & neg n.f. attachment if any. note: 1. loading by purchaser. 2. cutting allowed . 3. days alloted for cutting is 04 (four) days & during loading time. 4. part delivary againest part payment will be not allowed. 5. other than melting, light melting, junk-katchra scrap if found during cutting & loading will be seperated & not delivered to purchaser. location: lying between line no. -10 & 11 in plot-a

State Government

CTN :44819552

15 Apr, 2026 2.00 Lacs

Jaipur - Rajasthan

Tender For corrigendum : electrical maintenance and electrical accessories supply work - ceiling fan accessories 1. bearing 2. motor binding (copper wire) 3. condenser geyser accessories 1. element 2. thermostat 3. connection pipe 12 inches lighting accessories 1. led 20 watt tubelight (complete set) 2. tube light rod 3. led bulbs 07 watt 15 watts 4. led polelight 18 watts 36 watts 5 led flood light 100 watt / 200 watt / 500 watt 6. halogen light full set 7. surface lite switch board accessories 1. switch 2. regulator 3. two-pin socket 4. the-pin socket 5. power switch 6. power socket 7. two-pin plug 8. thi pin plug 9. power plug 10. modular switch plate main board and panel board accessories 1. mcb 16 ampere/25 ampere/32 ampere 2. isolator 40 amps 63 amps 3. lux 4. mcb boxing 16th 5. starter 6. main switch , 7. multistrand wire wire/cable 1. two core wire 2. three core wire 3. armored cable (aluminum) 4. copper cable 5. ac cable , (g) heater accessories 1. heater road 2 new halogen heaters (h) other 1. holder 2 dhanti electric ordinary bell electric remote 3 conduit pipes 4 pvc sheets 5 cooler motor binding 6 cooler pump new 7 tanti (grass pad) 8. water pipe per feet (in 1/2 inch) 9 pvc modular boxes 2m 3m 4m 6m 8m 12m 10. regulator cooler 11 panel mccb 100 amp 150 amp 200 amp daily wages for repair/fitting of electrical equipment etc.

CTN :44846171

20 Apr, 2026 NA

Delhi - Delhi

Tender For supply of supply, installation, testing and commissioning of analgue addressable 1 loop control panel all as specified in srl no 1 of appendix a,sitc of analogue addressable multi sensor with baseall as specified in srl no 1 of appendix a,sitcofanalogue addressable manual call point all as specified in srl no 3 of appendix a,sitcof intelligent loop powered wall sounder beacon with base all as specified in srl no 4 of appendix a,s and l 2 core 1 point 5 sqmm fire alarm armoured cable all as specified in srl no 5 of appendix a,sitc of industrial ductable super cooler all as specified in srl no 6 of appendix a,m and l for fabrication installation balancing of site fabricated gss sheet metal rectangular ducting all as specified in srl no 7of appendix a,m and l for xlpe insulation high quality xlpe aluminum with form 9mm insulation for duct all as specified in srl no 8of appendix a,s and f of imported air grills with auto swing all as specified in srl no 9 of appendix a,s and f of lack phase voltage power fluctuation all as specified in srl no 10 of appendix a,sfc o

CTN :44801778

05 May, 2026 NA

Angul - Odisha

Tender For supply of spares of m/s super scientific works pvt ltd make 50 ltr reflux reaction distillation unit - 50 ltr. spherical vessel - reactor with centre: dn 150, side: dn, 00/45º x 1 no, dn 40 x 3 nos, bottom: dn 50/40 (for bath & flush bottom), 20 ltr. graduated vessel receiver flask, graduated c-25, s- 25 x 2nos, b-25, 20 ltr.graduated vessel addition flask graduated with c- b 55 with stopper, s-25 x 2, b-25, glass heat exchanger coil type dn 100/0.5 hta: 0.5 m.sq., 610 mm lg., product cooler size dn 25/80/0.2 m², glass column scetion with glass rasching ring and 2 nos ptfe perforated, packing support, 2 nos. of glass stirrer with teflon half moon blade for 50 ltr. flask, glass thermowell & dip pipes, glass pipes & fittings, glass valves - flush bottom, line, drain. angle, vent valves etc, ptfe line bellow with ci bellow flanges, ci i. nges with insert gasket, nut bolt & ptfe 'o' ring, chuck & seal assembly with mechanical seal for 50ltr., multipurpose heating ms cooling bath with ms coil & insulation with, aluminium screwed cladding flame proof heater for 50 ltr. 4kw, 3 phase, 415v, flameproof electric motor with suitable gear box, 0.5hp,180 rpm., flame proof vfd 0.5 hp, flp panel consists of 2 point digital temperature indicator for reactor temp, and reflux temperature & digital temperature indicator cum controller for bath., 03 nos. of flame proof rtd for heater, bath & rda., gi tubular supporting structures powder coated

corporations/Associations/Others

CTN :44805924

17 Apr, 2026 NA

Indore - Madhya Pradesh

Tender For auction sale of photocopy machine,u/s electronic/electrical items shredder machine, cooler etc - list attached,u/s electronic/electrical items - list attached,u/s ev/green vehicle (4 nos),u/s toner/cartridges,hazardous waste solar panel,fridge/refrigerator,split ac

Central Government And Public Sector

CTN :44734834

11 Apr, 2026 3.83 Lacs

Kolkata - West Bengal

Tender For supply, installation, testing and commissioning of free cooling system for various bts sites ( 21 nos) under oa north , ctd, kolkata

Central Government And Public Sector

CTN :44744001

11 Apr, 2026 5.30 Lacs

Kolkata - West Bengal

Tender For providing free cooling system for bts / supply, installation, testing and commissioning of free cooling fans and timer various bts sites under kolkata td

CTN :44758269

24 Apr, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of 201 x desert coolers - 201 x cooler replacement of water pump , 201 x cooler replacement of water pipe , 201 x cooler replacement of power cable , 201 x cooler replacement of motor , 201 x cooler replacement of khus panel , 201 x cooler replacement of capacitor , 201 x cooler replacement of grill , 201 x cooler replacement of fan blade , 201 x cooler replacement of 5 amp switch , 201 x cooler replacement of plug , 201 x cooler replacement of water distributor or socket , 201 x cooler replacement of iron net , 201 x cooler replacement of dried grass , 201 x cooler labour charge

CTN :44610210

13 Apr, 2026 NA

Vadodara - Gujarat

Tender For corrigendum : supply of desert cooler at af vadodara : - supply fixing and fabrication and testing desert cooler in gi body sheet with and including cooler fan motor size sweep 450mm fan blade only 230 volts single phase 50 hz , air grill of suitable size made out of 0 point 5mm pgi sheet including gss arrangement , front and side panel made out of 1 mm thick pgi sheet , water tank height shold not less than 11 inch made , submersible pump electric driven single phase 230 volts 50 hz of suitable discharge , service cord of 3 core copper wire 1 point 5 sqmm with plug top 5 amp , electronic fan dimmer 1000 watts ac 230 v for controlling , complete electric wiring of desert coolers as required to operate fan , make of cooler fan motor khaitan oblique havells oblique crompton , make of pgi sheet tata oblique jindal oblique national

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