Latest air conditioning piping repair Tenders | Government air conditioning piping repair Tenders

CTN :43814900

13 Feb, 2026 NA

Darjeeling - West Bengal

Tender For supply of evaporative air cooling system

CTN :43838908

16 Feb, 2026 1.98 Lacs

Jaipur - Rajasthan

Tender For corrigendum : annual maintenance contract for centralized air cooling system and electrical installations / fittings of all offices, water coolers, water purifier, store yard lights/ outer open area / parking area at acos store complex, sanganer.

Central Government/Public Sector

CTN :43553283

16 Feb, 2026 18.00 Lacs

Jodhpur - Rajasthan

Tender For corrigendum : servicing / maintenance / repairing of vrv system and air cooling system at mh army area under ge(a) no 2 jodhpur

Central Government/Public Sector

CTN :43558665

12 Feb, 2026 33.80 Lacs

Kolkata - West Bengal

Tender For corrigendum : repair and maint of submain wiring mccbs, dbs, bus bars, building earthing and connected works and repair / replacement of air conditioning and cooling appliances at af camp ballygunge and repair / replacement of solar water heating system at hastin

CTN :43869559

17 Feb, 2026 1.03 Lacs

Doda - Jammu And Kashmir

Tender For supply of thermostat valve , clutch cylinder assembly , sleeve cylinder assembly , deaeration tank cooling system , air filter , oil filter , brake chamber front , brake chamber rear , clutch air booster , steering universal joint assembly

corporations/Associations/Others

CTN :43502529

13 Feb, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of routine and breakdown maintenance works of aph -replacement of heating element.when the elements strips are to be dismantled and cleaned with wire brush. , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph. flue gas dampers. , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph.primary air damper , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph.secondary air damper , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph flue gas dampers. , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph primary air damper , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph secondary air damper , repairing of flue gas, sa, pa inlet and outlet duct manholes cover. , repairing flue gas dampers flaps. , repairing of pa damper flaps. , repairing of sa damper flaps. , repairing of semi circular baffle. , repairing of distance pieces in fg duct. , repairing expansion joints before and after air pre heater. , cleaning of cooling water line of lubricating oil pumps of aph by cutting and welding. , repairing of hangers of sector plate. , decoupling and re-coupling of electrical motor for replacement of electric plate and fluid coupling etc. , fabrication of bracket 1 set equal to one no. in board and one no. in outboard bracket. , replacement of brackets. , leveling of rotor. , water washing and cleaning of flue gas duct sa duct. , providing sealing cover on expansion joints. , repairing of t-bars. , replacement and repairing of fg duct by cutting and welding. , adjustment of axial seal plate. , complete replacement of the static seal of aph , re- visioning or repairing of air seal housing of guide bearing of aph. , alignment of electric motor and air motor with reduction gear box of air pre-heater. , replacement of gear box of air pre heater. , cleaning of water washing nozzle, elbow and socket. , repairing of oil or water valve lube oil system of size 25mm. to 40mm. , replacement of oil or water valve lube oil system of size 25mm. to 40mm. , servicing or overhauling of over running clutch system of aph. , checking of gear box of aph. , cleaning or servicing of support bearing and their housing. , repairing and reconditioning of centre section surface beneath guide bearing and casting the refractory. , leveling of sector plates of hot end or cold end. , replacement or reversal of he ie ce basket aph. , hot washing of air pre heater. , cleaning of air pre heater through nozzle. , round the clock checking and routine maintenance of air pre heaters of unit no 12 and 13 btps, obra , round the clock checking and routine maintenance of air pre heaters of unit no 9,10,11 btps, obra

Central Government And Public Sector

CTN :43842633

02 Mar, 2026 NA

Raipur - Chhattisgarh

Tender For annual maintenance contract of centralized air cooling system over raipur division for two years period.

Central Government/Public Sector

CTN :43858561

12 Feb, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - cond. & u/s ferrous scrap in corroded nature such as head stock, foot steps, berth frame, roller shutters, corroded/ dinged/ damaged wagon door, zinc coated fs sheets, base plates,ms/gi sheets in full/cut/damaged/rusted/corroded/crushed condition, wagon floor sheet, coach door ,sliding door of various sorts & sizes, battery boxes, battery box door, collapsible gate, punches plate/ sheet/ screen, corroded shear cutups, galvanised sheets rusted condition, roof light/tube light fitting with/without ballast, fl housing, tl patti, crushed drums, cfl frame, regulator box, ms gutter, corroded fabrication scrap, carriage fan body cover/end shield/ guard/ blade, pedestal fan guard, air brake pipes, corr. barrels/paint drums, silent block, anchor block, wires, chains, boxes, hoop iron, lamps, wall protector, trough sheets, air filter, clips, panels, corroded gi pipes with/without valves, gi duct, ci covers, corroded/ damaged/ dinged condition coach/wagon cutup parts, sheets, equalizing stay, brake anchor, pre cooling outer enclose, corroded round/square pipes, pipe wrench in corroded condition, commode chutes, pins, rivets, bolts, nuts, small iron pieces, wire rope/safety rope with/without aluminium sling, box type fitting, antenna mounting pipes, shell of window ac of various sorts, dust bin, hood, grs box, m.s pipes of various sizes, card rack, bond, hs lamp, battery charger core with iron stand or frame, iron core, fl patti & fitting of all types and sorts and sizes, fire extinguisher without cap, fan down rod, ferrous ac template, train information display system, packing strips, battery tray, trough floor sheets, radiator bracket, empty charger without nfs attachments (ferrous) and any other ferrous items of highly corroded nature released from carriage/wagon/loco rolling stocks, galvanized sheets of sorts & sizes, sand pipe, fl fitting, rolling shutter and all the above items are of various sorts and sizes in full/cut/broken/damaged and with/without wooden/glass/ rubber/ fs end fittings with /without minor non ferrous attachments if any in as is where is condition. pl.no. 98090800. custodian: cdms-rsf-gsd-per. location: arumugam yard bin a. note: 1) loading by crane/jcb is also permitted. 2) if any non-ferrous materials found should be handed over to custodian.

Central Government/Public Sector

CTN :43830952

13 Feb, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of ac system of display hall c c -air diffusersorgrill with powder coated aluminium refer annexure iii , 100000000013 supply of return air diffusersorgrill with powder coated aluminium single piece refer annexure iii , 100000000014 supply of 27 kw finned type electric strip air heaters for winter heating in three banks 9 kw in each bank refer annexure iii , 100000000015 supply of fire dampers in supply air duct of required size controlwiring,the damper shall be motorised and spring return refer annexure iii , 100000000016 supply of control instruments and sensors required for combined fire and smoke damper including actuators refer annexure iii , 100000000017 supply of freshor exhaust air louvers made of extruded aluminium with birdor insect screen including volume control damper made of aluminium refer annexure iii , 100000000018 supply of floor mounted cubicle non drawout electrical control panel for operating 3 nos ductable unit and 1 no heater bank total 4 nos outgoing feeder refer annexure iii , 100000000019 supply of following size lt power cable with copper conductor xlpeorpvc insulation pvc inner sheathed armoured extruded pvc outer sheathed refer annexure iii , 100000000020 supply of xlpe insulated pvc sheathed armoured copper conductor 2xfy, 1. 1 kv grade lt cable of size 4. 0 core - 2. 5 sqmm refer annexure iii , 100000000021 supply of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1. 6 mm thickness refer annexure iii , 100000000022 installation testing and commissioning of high static pressure ductable ac unit capacity not less than 16. 5 tr having one indoor and refer annexure iv , 100000000023 erection testing and commissioning of high wall mount type hot and cold split ac units of cooling capacity not less than 2. 0 tr minimum 3 star rating inverter refer annexure iv , 100000000024 erection testing and commissioning of suitable size refrigerant grade copper piping between indoor and outdoor units of ductable split ac refer annexure iv , 100000000025 erection, testing and commissioning of suitable size refrigerant grade copper piping between indoor and outdoor units of split ac refer annexure iv , 100000000026 laying of flexible pvc duct hose covering pipe gray colour of size 60 mm suitable for exposed refrigerant pipes and cabling refer annexure iv , 100000000027 laying of cpvc sdr11 pipe of 25 mm dia with 9 mm thick tube type nitrile rubber insulation for condensate refer annexure iv , 100000000028 laying of cpvc sdr11 pipe of 32 mm dia with 9 mm thick tube type nitrile rubber insulation for condensate refer annexure iv , 100000000029 fabrication installation testing and commissioning of site fabricated gi sheet metal ducts of 24 guage birmingham gauge refer annexure iv , 100000000030 fabrication, installation, testing and commissioning of site fabricated gi sheet metal ducts of 22 guage birmingham gauge refer annexure iv , 100000000031 fixing of thermal insulation for supply air ducts with 19 mm thick self-adhesive closed cell elastomeric nitrile rubber class o refer annexure iv , 100000000032 fixing of acoustic insulation for ducting with open cell nitrile rubber insulation or open cell physically crosslinked polyolefin foam insulation refer annexure iv , 100000000033 erection testing and commissioning of volume control dampers for ducts made of gi sheet of thickness not less than 18 g including fittings refer annexure iv , 100000000034 fixing, testing and commissioning of supply air diffusersorgrill with powder coated aluminium single piece moulded frame refer //bid details2 / 31annexure iv , 100000000035 fxing, testing and commissioning of return air diffusersorgrill with powder coated aluminium single piece moulded frame refer annexure iv , 100000000036 erection testing and commissioning of 27 kw finned type electric strip air heaters for winter heating in three banks 9 kw in each bank refer annexure iv , 100000000037 fxing testing and commissioning of fire damp

CTN :43817220

17 Feb, 2026 36.95 Lacs

Sonipat - Haryana

Tender For supply of sieve gi frame 30cm dia x 40mm , sieve gi frame 30cm dia x 20mm , sieve gi frame 30cm dia x 16mm , sieve gi frame 30cm dia x 12. 5mm , sieve gi frame 30cm dia x 10mm , sieve gi frame 30cm dia x 4 point 75mm , sieve gi frame 30cm dia x 2 point 36mm , sieve brass frame 20cm dia x 1 point 18mm , sieve brass frame 20cm dia x 600 microns , sieve brass frame 20cm dia x 300 microns , sieve brass frame 20cm dia x 150 microns , sieve brass frame 20cm dia x 75 microns , sieve brass frame 20cm dia x 90 microns , heat of hydration apparatus , core cutting and grinding machine for 35 to 75mm dia , core cutting and grinding machine 50 to 100mm dia , core cutting and grinding machine 75 to150mm dia , paver block mould , vicat apparatus with isi certification mark is 5513 fitted in aluminium box , le-chatelier mould with isi certification markis 5514 each , electronic balance capacity 600g x 0 point 01g , electronic balance capacity 5kg x 0point 5g , electronic balance capacity 10kg x 0 point 5g , electronic balance capacity 20kg x 2g , fineness testing apparatus for fly ash wet sieving type , air permeability apparatus blaine type with isi certification mark is 5516 fitted in aluminium box , air entrainment meter capacity 0 point 005m3 5 litres suitable for aggregate size upto 38mm , air entrainment meter capacity 0 point 01m3 10 litres suitable for aggregate size upto 75mm , variable flow air permeability apparatus , le chatelier water bath with controller size 12x9x12 inches , buoyancy balance , accelerated curing tank for 6 moulds of 150mm size , accelerated curing tank for 12 moulds of 150mm size , curing tank for 6 moulds of 150mm 10 degree c to 100degree c with cooling and heating system , curing tank for 12 moulds of 150mm 10degree c to 100degree c with cooling and heating system , cement autoclave analog with pressure gauge and digital temperature controller , environmental test chamber eco friendly with cooling temp range 10degree c to 60degree c plus minus1degree c humidity 50 to 95percente plus minus 4 percente dwic ss 304 dci size 455x455x710mm , humidity meter , automatic or manual digi mortar mixer capacity 4 point 75litre , density basket , sieve shaker motorised for 30cm dia sieve with bulltin digital timer , mould steel for 70point6mm cube , slump test apparatus , concrete mixer drum type capacity 1 cubic feet , laboratory electric oven thermostatically controlled range 50degree to 250degree c plus minus 3degree c with air circulating fan ss inside size 450 x 450 x 450mm

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