Latest slow sand filter bed repair Tenders | Government slow sand filter bed repair Tenders

State Government

CTN :44698978

17 Apr, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : providing of facility management services - lumpsum based - g pkhat; air conditioner, cctv camera, tv, office table, revolving chair, office chair, plastik chair, r o water; consumables to be provided by service provider (inclusive in contract cost)

CTN :44893341

20 Apr, 2026 98.0 Thousand

Ganganagar - Rajasthan

Tender For procurement of 01 air conditioner (2-ton) and 01 large-sized water cooler (including installation).

CTN :44901001

22 Apr, 2026 NA

Kharagpur - West Bengal

Tender For supply of split air-conditioner of bee 5-star rating, suitable for cooling capacity for the whole range of 5201 to 6860w (2 ton) with the function of cooling only, with rotary compressor, inverter (variable speed) type, suitable for 230v ac, 50 hz system, with 100% copper coil, eco friendly refrigerant, anti-freeze thermostat, with thermal protection for blower motor & condenser motor. conforming to bis specification no. is:1391 (part-2) 2023. bee 5-star rating must comply to ministry of power notification no. s.o. 3897(e) dated 29th october 2019 for table 3.2(f) with minimum indian seasonal energy efficiency ratio of 5.0 (applicability date extended by notifications no. s.o. 4485(e) dated 10th december, 2020 and no. s.o. 4634(e) dated 10th november, 2021). complying to ministry of power notification no. s.o. 2528(e) dated 8th august 2017 for other requirements. refrigerant copper pipes (suction & return) of minimum 4-meter length each, nitrile rubber tube with density 55 kg/cubic meter or more, fire performance class 1, rate of burning class v-0, water vapour diffusion resistance factor more than 12000, service temperature 10 to 105-degree c, surface flame spread class 1 & thickness of minimum inch, relevant test certificates to be submitted. nitrile rubber tube shall be with suitable inner diameter to suit & to wrap the complete length of refrigerant copper pipe and aluminium foil lamination of 0.2 mm thick to cover entire length of the copper refrigerant pipes, outdoor unit stand and spare pcb circuit will be supplied along with each air-conditioner. any indian is make - blue star ,lloyd, godrej ,carrier ,daikin voltas etc. detailed specifications attached as annexure-a. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44875942

04 May, 2026 NA

Indore - Madhya Pradesh

Tender For supply of air conditioner e e - gas check-up pressure testing , full gas charging , nitrogen pressure testing , internal leakage repair , water leakage repair , drain pipe replacement , insulation refixing , copper condenser coil split , copper condenser coil window , copper cooling coil split , cooling coil repair , new compressor , replacement compressor old , pcb repair inverter , pcb repair non-inverter , pcb replacement universal with remote , capacitor , contactor , sensor transfomer fuse replacement , fan motor , blower motor , motor bearing chenge noise adustment , swing flap motor blade replacement , new ac installation , ac uninstallation , outdoor indoor reinstallation , copper piping with insulation and wire , foam jet deep ac service , lite ac service , anti-rust spray external cleaning , visiting or inspection charge

Central Government/Public Sector

CTN :44875867

23 Apr, 2026 7.72 Lacs

East Singhbhum - Jharkhand

Tender For tender for supply of annual maintenance for split type 1.5 ton air conditioner (total no of a.c units -104nos incl 1 no inverter ac hence total no of a.c units for two years -208 nos ) , annual maintenance for water cooler storage type 150lph(total no of water cooler units - 07nos , hence total no of water cooler units for two years - 14 nos ) , annual maintenance for water cooler storage type 40ltrs/hr(total no of water cooler units - 08nos hence total no of water cooler units for two years - 16 nos ) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required (reciprocating type) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required , rotary type , supply of new compressor of reputed make for water cooler of capacity from 40 ltrs to 150ltrs with accessories and its installation in place of defective one in the cooler including gas charging nitrogen flashing washing etc as required , supply and replacement of microprocessor unit in 1.5 ton split type and window type a.c , supply & installation of brass valve used in split type and window type ac (5/8inch) , supply & installation of brass valve used in split type and window type ac (1/2inch) , supply & installation of brass valve used in split type and window type ac (1/4inch) , supply of refrigerant in own certified cyclinder & charging in a.c units (feron / mefron - 22) , supply and installation of outdoor unit (without compressor) make voltas / lg / cruiser / camipro for 1.5 ton split a.c including dismantling etc as required , supply and installation of indoor unit complete with remote controller make- cruiser/voltas/l.g /camipro for 1.5 ton split type a.c of reputed make , supply and replacement of remote controller make- voltas /lg/samsung/ajure/cruise/carrier/bluestar / equivalent of 1.5 ton split type & window type a.c , supply and installation of blower fan motor , make- hitachi / marathon / ge /baba/frag master of same rating as mentioned on faulty one for window type a.c units , supply and installation of condenser / evaporator unit for 1.5ton window type a.c units , supply and installation of runner for 1.5ton window type a.c unit , supply and installation of condenser motor fan for window a.c units , supply and installation of capillary tube for window a.c units

corporations/Associations/Others

CTN :44833313

20 Apr, 2026 NA

Nadiad - Gujarat

Tender For bi-annual water jet services for various capacity air conditioner -1 ph and3-ph unit at various offices and sub stations under narol am division under nadiad circle.

Central Government/Public Sector

CTN :44675193

21 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of water cooler and air conditioner

Central Government/Public Sector

CTN :44446252

14 Apr, 2026 8.50 Lacs

Agartala - Tripura

Tender For corrigendum : repair replacement and maint of cooling appliances incl replacement of worn out accessories of window type, split type air conditioner, water cooler, refrigerator, deep freezer and voltage stabilizer at mil stn agartala

Central Government/Public Sector

CTN :44670229

21 Apr, 2026 47.00 Lacs

Dimapur - Nagaland

Tender For corrigendum : provn of 01 x temp storage shed near building no p 05 in h zone provn of temp shed near building no t 09 in p zone provn of central toilet or bathroom block near building no t 132 of 3 cesr provisioning of water storage tank at spear ro plant provn of chequer - provn of 01 x temp storage shed near bldg no p-05 in ‘h’ zone, provn of temp shed near bldg no t-09 in ‘p’ zone, provn of central toilet/ bathroom block near bldg no t-132 of 3 cesr , provisioning of water storage tank at spear ro plant, provn of chequered/ interlocking tiles in ‘h’ zone, provn of covered shed for footpath from bldg no t-04 to t-05 at walford dimapur, provn of 12 x exhaust fans for trg area of 3 corps engr sig regt, provn of air conditioner (ac) for tech sections of 7003 eme bn at rms