Latest ventilation system Tenders | Government ventilation system Tenders

Central Government/Public Sector

CTN :45474981

26 Jun, 2026 14.85 Lacs

Bangalore - Karnataka

Tender For technical bid for supply of hvac operational spares , bearing (6206) size: od, 60 mm x id 50 mm ball bearing desig: 6001-z, ball bearing desig: 6307/2z c3 universal hvac/r controller, armoured 4 core x 6 sqmm xlpe copper cable. 1 sqmm frls multi stranded copper cable (single wire), 10 sqmm frls multi stranded copper cable (single wire) 4 sqmm frls multi stranded copper cable (single wire), fibre glass insulated copper wire for heater size: 6 sqmm, alkaline battery volt: 9vf sealed maintenance free (smf) lean-acid battery 7ah 12v, brush width: 3 inch for painting work. loctite 495 adhesive, kiwi drain cleaner heavy duty industrial safety gloves - cut-resistant (mechanical work), spray foam insulation (pfu) can qty: 750 ml wd 40 multipurpose spray size: 500 ml, green paint (bus green synthetic enamel black paint (synthetic enamel), ms flat bar size: 40 x 5 mm ms l- angle size: 25 x 25 x 5 mm, ms l- angle size: 40 x 40 x 5 mm metal primer (red oxide), black color spary paint 400 ml thread repair helicoil insert ss-m18 x 2.5mm x 1.5d, thread repair helicoil insert ss-m20 x 2.5mm x 1.5d thread repair helicoil, insert ss-m24 x 3mm x 1.5d thinner for oil-based paints, wire type buffing whee bench grinder wheel -heavy grade, dial test indicator (dti) gauge with flexible stem magnetic base stand, digital clamp meter capacity: 600a ac trms heavy duty exhaust fan, size: 9 inch backward curved fan with motor size: 355, mm dia ventilation fan for electrical panel sweep, dia: 12 cm induction motor fan, blade shaft size: 20 mm & blade dia: 130 mm, induction motor fan blade shaft size: 25 mm, & blade dia: 110 mm gi 6 mm x 25 mm bolt & nut with washer, anchor bolt with nut & washer size: 10 mm anchor bolt with nut &, washer size: 8 mm anchor fastner size: 10, mm for threaded rod gi self tapping screw, size: 3/4 inch (20 mm) head type: truss, pop screw size: 1 inch (25 mm) head type: flat (csk). ss self tapping screw size: 2 inch (50 mm), head type: hex din rail size: 35 x 7.5 mm, add on auxiliary contact block (1 no +1 nc) casing and capping size: 20mm (3/4 inch), casing and capping size: 50mm (2 inch) copper strip for electrical motor size: 25 x 3 mm, current transformer (for mfm/ammeter), ratio: 10/5a current transformer (for mfm/ammeter), ratio: 15/5a, current transformer (for mfm/ammeter), ratio: 20/5a current transformer (for mfm/ammeter), ratio: 30/5a, current transformer (for mfm/ammeter), ratio: 5/5a emergency stop switch, metal enclosure electrical junction box, size: 200mmx200mmx150mm, metal enclosure electrical junction box size:, 300mmx300mmx200mm three pole neutral (4p), 32 amps miniature circuit breaker (mcb) 4-way mcb metal enclosure, 2- module surface mounted pvc box. thermal overload relay, range: 14-23 amps electronic fan regulator, single module porcelain heater insulators or terminal. blocks, led indicator color: amber pin type lug size: 1.5 sqmm, pin type lug size: 2.5 sqmm pin type lug size: 4 sqmm, pin type lug size: 6 sqmm spade type lug size: 1.5 sqmm, spade type lug size: 2.5 sqmm metal flexible conduit size:19, motor protection circuit breaker (mpcb) range: 6.3-10 amps (rotary) motor protection circuit breaker (mpcb) inst trip rating: 2.5 amps (rotary), motor protection circuit breaker (mpcb) inst trip rating: 25 amps (rotary) motor protection circuit breaker (mpcb) inst trip rating: 50 amps (rotary), ms conduit size: 25 mm motor terminal block range: 10 hp/7.5 kw, motor terminal block range: 40 hp/30 kw thermal overload relay(olr) range: 20-33 amps, thermal overload relay(olr) range: 42-69 amps plug top 3 pin capacity: 5 amps, 4 pole power contactor capacity: mnx 12 4 pole power contactor capacity: mnx 18, 4 pole power contactor capacity: mnx 9 push button (illuminated) color: green, push button (illuminated) color: red plugable interface relay (4 c/o, 230 vac) with base, plugable interface relay (4 c/o, 24 vac) with base analog timer controller for split ac's, terminal block range: 0.2-2.5 sqmm,

Central Government / Public Sector

CTN :45318494

15 Jun, 2026 NA

Patna - Bihar

Tender For corrigendum : providing of customized amc/cmc for pre-owned products - camc of hvac (heating ventilation and air- conditioning) system at indian oil bhavan, patliputra industrial area, patna for a period of 2 years; as per tender document; comprehensive maintenance contract (..

Central Government/Public Sector

CTN :45487275

17 Jun, 2026 NA

Hubli - Karnataka

Tender For supply of corrugated flexible ducting for machine room ventilation as per clw drawing no. 1209-11.344-051 alt'1' [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45489721

18 Jun, 2026 84.07 Lacs

Multi City - Karnataka

Tender For annual maintenance of new court complex building at parvathi nagar ballari (house keeping, sewage treatment plant, electrical maintenance, lifts, dg sets, ups, fire fighting system, , cctv, fire alaram system, public address system, heat ventilation air conditioning (hvac), internal and external electrical work and lan work) in ballari for the year 2025-26.

State Government

CTN :45480555

19 Jun, 2026 NA

Anantnag - Jammu And Kashmir

Tender For consultancy services for preparation of architectural, structural, sanitary, electrical, mechanical, heating, ventilation and air conditioning (hvac) designs/drawings, detailed project reports (dprs), estimates and allied consultancy services for bui

Central Government/Public Sector

CTN :45487050

15 Jun, 2026 NA

Dhanbad - Jharkhand

Tender For supply of heavy duty steel almirah for rpf barracks with details specification as - (1)item name-heavy duty steel almirah for rpf barracks.(2) applicable standard is: 3312:2021 for steel wardrobes/cabinets/lockers. (3) material crca steel sheet conforming to is 513 (part-1):2016. (4) type of constructionwelded construction, (5) installation type free standing, (6) number of doors-02 nos. (7) door type hinged type, (8) locking arrangement 3-way locking system with built-in handle and locking arrangement, (9) internal locker one internal locker with separate lock, (10) number of shelves minimum 04 adjustable shelves, (11) hanging arrangement one hanging rod for uniforms/clothes, (12) ventilation ventilation louvers on both sides, finish epoxy polyester powder coated finish, (14) colour grey / olive green / as approved by consignee, (15) height 1980 mm plus minus 20 mm, (16) width 900 mm plus minus 20 mm, (17) depth 480 -500 mm, (18) thickness of side sheet minimum 1.0 mm, (19) thickness of back sheet minimum 1.0 mm, (20)thickness of top & bottom minimum 1.0 mm, (21) thickness of door sheet minimum 0.9 mm, (22) thickness of shelf minimum 0.9 mm, (23) thickness of stiffeners minimum 1.0 mm, (24) hinges heavy duty ms hinges, (25) shelf load capacity minimum 40-50 kg udl per shelf, (26) surface treatment anti-rust chemical treatment before powder coating, (27) powder coating thickness minimum 40-50 microns, (28) workmanship smooth finish, proper welding, no sharp edges/burrs, (29) keys 02 duplicate keys per almirah, (30) marking manufacturer name, month/year of manufacture, (31) warranty as per irs terms and condition,(32) inspection by consignee/railway representative, (33) packing suitable packing to avoid transit damage, (34)delivery at rpf barrack/consignee store [ warranty period: 30 months after the date of delivery ]]

Central Government/Public Sector

CTN :45473246

18 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of locomotive cab machine room ventilation purpose workmen cordless fan with following specifications. ii gear adjustable with continuous turnover. 1700/2600rpm, frequency 50/60 hz, battery capacity: 18 v/6 ah with battery charge indicators, fan diameter: 230 mm, on and off switch, adjustable handle, fan tilt up/down, runs on both battery and power current, dimension (l x w x h) 370 x 265 x 370mm, net weight: 2.50 - 2.90 kg. standard accessories tool - 01 no. battery li-ion - 01 no. charger: 01 no. [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45487246

15 Jul, 2026 NA

Palakkad - Kerala

Tender For supply of contactor (with diode) conforming to iec : 60497 for ventilation fan motor in lhb coaches of current rating 9 a, ac3 voltage rating 415 volts ac; main pole 3 no; auxiliary contact 1 nc, control voltage 77 to 143 volt dc with surge suppressor of type / make: tal9-30-01-62+rt5/150 of abb or lc1-d09fd of schneider or 3rt2016-1bf42 + 3rt2916-1jl00 of siemens as per rdso specificationno. rdso/pe/spec/ac/0184-2015 rev. 0. offers from oem or their authorized dealers will only accepted. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45466974

18 Jun, 2026 NA

Barh - Bihar

Tender For providing of custom bid for services - 200154162 bmc for operation and maintenance of ac and ventilation system (hvac) at ntpc barh

Central Government/Public Sector

CTN :45178600

17 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply, installation & testing of cleanroom equipment - design, construction, testing and commissioning of "dust free clean room environment of iso class -8 " with hvac (heating ventilation & air conditioning) facility at bharat heavy electricals limited (bhel), visakhapatnam as per detailed scope of work and layout drawing

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