Latest roof ventilator Tenders | Government roof ventilator Tenders

Central Government/Public Sector

CTN :45736563

01 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For supply of 1. stainless steel roof ventilator to drg.no. (018) wlrrm-7-3-405, alt "k", col.i.- 1 no 2. locking strip to drg no lg16260 - 4 nos special condition : suitable packing to be done to prevent damage during transit, unloading and rust prevention during storage. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45672617

15 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of digital oscilloscope , function generator , high voltage power supply , oven , digital balance etc , uv-vis spectrophotometer , x-ray diffractometer - xrd , optical benches , interferometers , different equipment mentioned in syllabus of ug and pg classes , vacuum pump , multimeters , logic analyzers , high-end desktop pcs , licensed software , smart projector and screen , wi-fi router and backup , spectroscopy experiment kit , analogue and digital ic trainer kit , solar energy trainer kit , millikans oil drop setup , semiconductor wafers , metals , dopants , lenses , prisms , filters , electronic components - resistors, capacitors and ics - assorted , electronics workshop consumables - wires, solder, solder wire and cleaning solvents - assorted , batteries and fuses - assorted , lab equipment , working spectrophotometer , chromatography chamber , uv lamp , electronic balance - 3 decimal , electronic balance - 4 decimal , water baths - 12 plus capacity , ovens , rotary evaporator - working , water testing kits with probes , soil testing kits with probes , virtual chemistry lab , smart boards , portable visualizer , basic chemicals and reagents kit , specialized reagents for research , test tubes , pipettes , flasks , spare parts , maintenance tools , other equipments for chemistry lab , aquarium units - 5 ft. , artificial hive for demonstration , autoclave, vertical, trilab, 450 x 600 mm , automatic blood analyzer , manual microtome , digital microscope with inbuilt camera , bod incubator , brightfield microscope , centrifuge , centrifuge tube, 15ml, plastic - packet of 50 , chemical storage cabinet with ventilation , co2 incubator80 liters , colony counter, rf- 1363 , colorimeter , conductivity meter , cryostat , deep freezer - minus20 degree c, cell frost, 345 liters , digital ph meter, ei 1015 , digital water bath, trilab - 9 holes , dissolve o2 meter , electronic balance, mg accuracy - 0.001 g , electrophoresis unit - horizontal and vertical , hemocytometer , homogenizer , horizontal electrophoresis unit including voltage supply unit , hot air oven , hot plates , insect nets , insect spreading board , inverted microscope , kymograph , lux meter , magnetic stirrer , microscope projection , mini centrifuge , photo calorimeter , refrigerated centrifuge , sedgwick rafter , shaker cum incubator , soxhlet apparatus with heating mantle , spectrophotometer , turbidity meter , vertex shaker , water bath , water distillation plant 500 lph , virtual lab software licenses - zoology simulations, specimen viewing , smartboard or dlp for seminar room , surveillance and backup tools for safety and continuity , beakers , conical flask - erlenmeyer flask , measuring cylinders , petri dishes , watch glasses , glass slides , cover slips , test tubes , test tubes racks , funnels , dropper or pipette , micropipettes , mortar , pestle , compound microscope , dissecting microscope , phase contrast microscope , digital microscope with camera , microtome , staining rack and dyes , laminar air flow cabinet , ph meter , culture racks system with light , incubator , hot air oven , culture bottles or tubes , plant growth chamber , flame photometer , chromatography apparatus - tlc, column , refractometer , conductivity meter , quadrat frame , soil ph and ec meter , leaf area meter , plant press and herbarium sheets , gps device , lux meter , rain gauge , infrared thermometer , gel electrophoresis unit , electroporator , dna extraction kits , vortex mixer , deep freezer minus 20 degree c, minus 80 degree c , first aid kit , fire extinguisher , lab coats and gloves , fume hood , analytical balance , water bath , magnetic stirrer , glass slides and cover slips , filter papers- whatman , dropper , pipette tips - micropipette , culture tubes , petri plates - glass or plastic , cotton plugs , aluminum foil , weighing boats or papers , syringes , ph indicator strips , gloves , masks , lab coats , lens cleaning tissue , plant tissue culture and bioche

CTN :45492853

03 Jul, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of switching impulse board , racks power supply board inco spares , servovalve amplifier , diving servocontrol , cpu board set , cpu board set front and rear servo , i o bus interface board , logic 2 3 board , analog input board current , voltage analogic inputs , 4 x channel rs485 module , logic output module , vme io interface board , serial link mother board , module c633 a ssu , logic input module , current analogic , voltage analogic , ventilation fan rack 19 , cpu board set for normal monitoring , esd kit electrostatic sensitive device kit , interface test equipment including laptop software , current test adapter for echosounder , drs1 simulator tool cs 55 , tool set of adaptor seb5900 , 1 wk12 dummy load tool cs 118 , dummy load for sonar beacon

CTN :45291636

03 Jul, 2026 NA

Pithoragarh - Uttarakhand

Tender For corrigendum : supply of suppply of 05 x bathroom block as per rfp , cement , column , truss , main purlins , roof , ventilators , all elect items as per rfp , all items as per rfp

CTN :45048307

31 Jul, 2026 NA

Tarapur - Maharashtra

Tender For corrigendum : : supply, installation, testing & commissioning of electrical equipment for dg block 119a of inrp - ht panels (119a)supply, installation, testing & commissioning of indoor type floor mounted, single front, metal clad, 1250 a, 6.6 kv, 3 phase, 3 wire, vcb switchgear panel suitable for a short circuit current of 31.5 ka for 3 seconds, internally arc tested for 31.5 ka for 1 second, comprising of following incoming & outgoing feeders : incoming feeder: 1 no. 1250 a, 3p vcb outgoing feeders: i) 7 nos. 630 a, 3p vcbii) 1 no. 1250 a, 3p vcb as tie feederwith surge arrestors, relays, pts, cts & other necessary accessories including associated structural steel required for complete installation of the panel & equipment earthing of the panel from both the earthing terminals of the panel to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings. reference drg. nos: ip1/119a/05027339/dwg/001/r0 & ip1/119a/05027339/dwg/002/r0(note: terminal box of each incomer of 6.6kv switchboard shall be suitable for terminating 4x3cx400 sq.mm., 6.35/11kv (e), a2xwy cables.), supply of spares for ht panels as per attached spares list mentiond in section c, part ii of tender, 2.5 mva, 6.6/0.433 kv dry type transformers (119a)supply, installation, testing & commissioning of 6.6/0.433 kv, 2.5 mva, dyn11 dry type cast resin transformer having percentage impedance of 8.5% complete with ht cable end box, lt bus duct flange, off load tap changer on ht side with range of +/-5% in steps of 2.5%, wti scanner, ct for restricted earth fault protection and other necessary accessories including associated structural steel required for complete installation of the transformer & equipment & neutral earthing of the transformer from both the earthing terminals of the transformer to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings.reference drg. no. : ip1/119a/05034347/dwg/001/r0, supply of spares for dry type transformers as per attached spares list mentiond in section c, part ii of tender, 2000 kva diesel generator sets (119a)supply, installation, testing & commissioning of 3 phase 2000 kva prime power 433v, 50hz, 0.8 p.f. diesel-generator sets with 110% overload capacity for 1 hr with four (4) stroke inline or vee type cylinder arrangement having engine speed 1500 rpm, 24v electric battery starting system with a provision of interchangeability of battery bank between two dg sets, complete with all auxiliary equipment including amf control panel, auxiliary mcc panels, heat exchanger cooling system, raw water pump, remote radiator with fans on terrace, ms exhaust piping, exhaust structure (maximum 30 m stack), 4 nos. of 3.6 cubic metre fuel day tank outside dg building (for all 4 dg sets) & 1 no. of 990 ltr intermittent tank inside each dg room, ms "c" class fuel piping between engine & fuel tank, dg room accoustic treatment & complete ventilation of dg room, brushless excitation for alternator, one no. 3200 amp 415 v 4p acb, ms structural steel supports/ channels/ angles & other necessary accessories including associated structural steel required for complete installation of the dg & equipment & neutral earthing of the dg from both the earthing terminals of the dg to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & necessary statutory clearances from cpcb etc. as required and as per tender technical specifications & drawings. design and construction of foundation for exhaust pipe rack/ structure of dg set is included in the scope of the contractor.reference drg. nos. : i) ip1/119a/05034347/dwg/001/r0ii) ip1/119a/05044831/dwg/003/r0iii) ip1/119a/05044831/dwg/004/r0iv) ip1/119a/05044831/dwg/005/r0v) ip1/119a/05044831/dwg/006/r0, supply of sp

corporations/Associations/Others

CTN :45653686

07 Jul, 2026 NA

Thrissur - Kerala

Tender For auction sale of steel flashes and piercings,shot blast dust,steel turnings and borings with mud,steel turnings and borings without mud,titanium turnings and borings,titanium flashes,titanium rejected forgings,aluminum flashes,aluminum end cuts,miscellaneous scrap,scrapped ss roof ventilators,rejected forgings,rejected drive wheels,empty and broken 210 ltr metal drum,scrapped cast iron doors,scrapped carbide rotary burr cutter,scrapped carbide cnc inserts,used carton boxes,scrapped chain sling,broken and damaged brass shim/sheet,broken and damaged copper shim/sheet,scrapped brass sleeve

Central Government/Public Sector

CTN :45638279

26 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of one number of ss roof ventilator grill assembly to drg.no.329-4-4-069, alt-nil with powder coating in colour shall be ral 9003(signal white). [ warranty period: 30 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 :45178600

22 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

Central Government And Public Sector

CTN :44256337

30 Jul, 2026 NA

Kudankulam - Tamil Nadu

Tender For corrigendum : epc package for common services, ventilation systems and mechanical equipment package for kudankulam nuclear power projects 5 and 6 including operation and maintenance of chlorination plant for kknpp 5 and 6 - design, engineering, procurement, manufacturing, supply, construction, installation & erection, commissioning, performance testing, handing over and performance guarantee (pg) of common services, ventilation systems & mechanical equipment package for kudankulam nuclear power projects-5&6 including operation & maintenance of chlorination plant for kknpp- 5&6

Central Government/Public Sector

CTN :45592866

23 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - pl no. 98090800 ferrous scrap consisting of condemned and unserviceable coach partitions, foot steps, vestibule foot plates ,dust shield springs, cut bits of angles / channels/ pipes/plates , partition weld meshes, plates cutups, beedings, t channel cutups, fully corroded under frame cutups with foot step attachments, pipe attached frame coach cutups, regulator frame cutups, battery box frames ,eft boxes, regulator frame cutups, door handles,angles/ channels/ flat less than 4 feet, shutters, pipes, body part pillars, tubes, panel sheets, trough floor sheets, gi sheets, rolling shutters ,roof ventilators, cut parts of vrla boxes, dust bins, fan guards,fl fittings, filters, battery box cutups, panel frame cutups, luggage frames without wood [wood removal permitted], seat frames without wood [wood removal permitted], coach fl fitting covers, tg covers, motor covers, loco air ducts, iron beading,corroded plates , flat angles,window grills,welded meshes, coach toilet drain tubes clamps, switch boxes, regulator boxes, hoop iron, spring cushions,cut binding wires, name boards, sign boards, earthen bonds full/broken, corroded reservoirs, fan covers, and similar items bazaar in nature.all the above items are with/without meger/negligible qty of non-ferrous attachments.

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