Cooling Towers Tenders

corporations/Associations/Others

CTN :41719017

17 Sep, 2025 NA

Tuticorin - Tamil Nadu

Tender For ttps operation circle cad cwph ii unit iv annual overhauling work-overhauling of 1200mm butterfly valve gear boxes and air release valves of cooling water pumps 4a, 4b, 4c and 4d, replacement of wornout body seal ring disc sea ring in 1200mm butte

Central Government/Public Sector

CTN :41710339

29 Sep, 2025 NA

Jodhpur - Rajasthan

Tender For supply of blower for oil cooling unit with casing including 30 kw motor for ocu as per specification no.rdso/2016/el/spec/0123, rev (1). issued on 04.05.2018 or latest

Central Government/Public Sector

CTN :41718015

23 Sep, 2025 40.00 Lacs

Bareilly - Uttar Pradesh

Tender For periodical services and maint alongwith repair and replacement of the various unsv, burnt out part of the central air conditioning plant of various capacities, cooling tower, ahus, dehumidifier hot water generator, air curtains and package type

Central Government/Public Sector

CTN :41587551

12 Sep, 2025 8.00 Lacs

Patna - Bihar

Tender For corrigendum : tender for supply of supply installation and commissioning of vrv or vrf air conditioning system : : - supply of vrv type multi unit ac system complete with indoor and outdoor units with individual controller for cooling application 14hp cooling ods unit , supply of vrv modular type indoor units comprising of all accessories. the indoor units shall be suitable to work on cooling mode. the indoor units shall be suitable for operation of 220v , 1 ph ac power supply with capacity 2tr cassette indoor unit with wireless remote , supply of vrv modular type indoor units comprising of all accessories. the indoor units shall be suitable to work on cooling mode. the indoor units shall be suitable for operation of 220v , 1-ph ac power supply with capacity 4tr cassette indoor unit with wireless remote , installation testing and commissioning of vrv system including copper piping , ducting with canvas connection and linear grills and other low side jobs , lifting-shifting of machine , scaffolding of machine , ms structure for outdoor units

State Government

CTN :41723379

15 Sep, 2025 NA

Karur - Tamil Nadu

Tender For repairing of oil cooler cooling water box in tg #4, 5 and 6 and replacement of gasket at energy mechanical in tnpl unit i

State Government

CTN :41520216

12 Sep, 2025 NA

Jharsuguda - Odisha

Tender For corrigendum : supply of excitation system spares d d - thyristor module , feraz fuse , circular cooper reactor , isolator assembly 3p ac , isolator assembly 2p dc , dyn11 transformer , dc ammeter , shunt 1500a , thristor , ring type ct , exctn thyristor centrifugal cooling fan , gate circuit assembly with pulse trafo , voltage dropping resistor , field flashing contactor , field discharge resistor , stainless steelcast grid resistor , crow bar type over voltage protector , diode assembly , three phase rectifier bridge , hrc fuse assembly 250a , field flashing transformer , auxiliary relay re300 a , auxiliary relay re300 , dc voltmeter , hrc fuse assembly 16a , shunts , hrc fuse link , mdl69203ia1aa unc4660av1 v , cpu module , interrupt generator , analoug io card , digital io card , mdl 69203py2ba power supply card , mdl 69203du1aa un0663bv1 , davr mdl , pulse monit , pulse final stage , ac dc power pack unitrol , test point module , numerical 3 phase over current relay , numerical rotor earth fault relay , dc supply module , aux relay , relay aux ) /bid number : gem/2025/b/6585054 * /dated: 21-08-2025 & & / bid document 1 / 31

Corporations / Associations / Others

CTN :41677267

22 Sep, 2025 NA

Ahmedabad - Gujarat

Tender For supply and installation of cleanroom facility - wall panel, ceiling panel , r-70 aluminium coving. (it includes 135 degree - 3 mtr 12 nos and r-70-26 rmtr) both coving, wall panel accessories to complete the installation of 48 sq mir panel., ceiling panel accessories to complete the installation of 22 sq mtr panel., air handling unit (classified). pre filter post filter.. cooling coil, heater-blower assy with drain pan, fine filter. (hepa filter 0.3 micron down to 99.997% efficiency shall be placed in terminal filter boxes in ceiling panel), recirculation type 10-15% fresh air. 85 to 90% recirculation, non cfc gas (like r-32/r-134 a/r410) cooled condensing unit with suitable accessories. (5.5 tr), refrigeration accessories., refrigerant copper piping with 19 mm thick nitrile rubber insulation on suction line and non-insulated liquid line, trays for copper piping etc. & all other accessories like expansion valve, hand shut off valve, dryer, sight glass etc., terminal filter boxes gel seal type with damper and ss grill and damper operating mechanism suitable for required qty, of air suitable for 610x610mm size filter 1000 efm capacity., hepa filter of h14 grade gel seal type 610 x610 mm, capacity 1000 cfm, terminal filter boxes gel seal damper and ss grill and damper required qty, of air suitable operatit for m size filter,, ira chan suitable, hepa filter of h14 grade gel seal type 450x450 mm., capacity 500 cfm, return air riser of 2.4 mtr to 2.7 mtr height with 10 micron filter, grill and volume control damper etc. suitable for iso class 8 clean room., return air control fire damper, air curtain 3ft width,, sheet metal ducting in 24g complete with tdf flanges, gaskets, nutbolts, stiffeners, supports with rtv sealant of higher gauge as per site requirement., thermal insulation-nitrile rubber 19 mm thk, thermal insulation-nitrile rubber 13 mm thk, fibre cloth & uv paint., dynamic garment cabinet with hepa filter h14 grade, blower assy, pre filter of 10 micron, uv light, fluroscent light, hanger, sliding/swing doors in aluminium/gl powder coating with glass, castor wheel, leveling bolt etc., electrical panel for ahu, condensing unit, heaters etc. with vfd, energy meter, mccb, contactor, relay, mcb, simer, temperature and humidity controller etc., electrical wiring with all accessories from control panel to air handling unit to condensing unit., display and control panel for hvac system., led light fixtures 600 x600 mm 36 watt, reputable company electrical cabling with all accessories for complete wiring of lab. mention design considering 3 to 4 equipment of single phase (upto 15 a) and 2 equipment of 3 phase (upto 15a)., pvc piping for draining the, dustry's re, from, ede, andling unit., cross over bench is ss304 1200 mm width x 500 mm height x 350 mm depth (approximate size), epoxy flooring 2mm thick, color as per choice., clean room compatible single leaf door with vision glass, door closer, hinges, push plate, drop seal, handle etc., m.s. structural support for ducting lines and compressors, vertical wall panel wherever require this includes fasteners, plates etc. as per required sizes., r-100 epoxy coving, color same as epoxy floor, validation & documentation., air quantities measurements, temperature, humidity, positive pressure, particle count and documentation like do, iq, oq & design, drawing etc.

CTN :40403331

08 Sep, 2025 NA

Jammu - Jammu And Kashmir

Tender For bid to ras supply of integrated command and control system - security customised ai enabled unmanned sub system , patrolling customised ai enabled unmanned sub system , response customised ai enabled unmanned sub system , payload devices bundle camera day and night , fabrication and modification for payload kit , protocol and integration application , automated charging platform , charging platform control software , customized ai enabled unmanned sub system data cyber and encryption kit , precision landing beacon system , precision landing controller , ground data display , dual satellite navigation system , dual satellite navigation system controller , data base system , data storage security and encryption application , user interface , predictive analytics and control ai system , automated monitoring and flight control protocol ai , integration and customization application , sensor control application , workstation i9 , access control customisation , ai virtual perimeter system , ai monitoring sensor controller , monitoring sensor lc version short range , monitoring sensor lc version medium range , monitoring sensor lc version long range , command sensor lc version , communication network rf lc version , communication network ofc lc version , communication network weather protection and installation lc version , eccm controller , vdit algorithm , iff system , integration software , rf based customised ai enabled unmanned sub system detector , video based customised ai enabled unmanned sub system identification and tracking , radar sensor , data fusion and command center , display unit , customised ai enabled unmanned sub system rf jammer , setup kit , counter customised ai enabled unmanned sub system communication system , hardware setup , weather protection , power backup , api controller , data encryption , tracking software , customised ai enabled unmanned sub system locator , iot maintained sensor suit controller , iot maintained sensors , report generator , cooling unit , manual controller , training support , ai predictive algorithm , gis mapper , cyber security suit , mounting frame and support

CTN :41348816

11 Sep, 2025 NA

Goindwal - Punjab

Tender For corrigendum : annual service contracts for chemical treatment (including all type of chemicals required for treatment of water) of cooling water of both power generation unit and chlorination system.

CTN :39730978

08 Sep, 2025 NA

Jabalpur - Madhya Pradesh

Tender For bid to ras supply of refrigerated type of oil chilling unit, cooling capacity 4620 kcal/hour. make- warkin/werner finel / , refrigerated type of oil chilling unit, cooling capacity 15000 kcal/hour. make- warkin/werner finel/

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