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 ] ]

corporations/Associations/Others

CTN :45712936

13 Jul, 2026 19.20 Lacs

Sonbhadra - Uttar Pradesh

Tender For running maintenance of plc system - running preventive and breakdown maintenance of plc control system with electrical drives all control and instrumentation system of ash handling , replacement new erection of impulse line , replacement new erection of instrument fitting adopter nut tails elbow connector etc , overhauling b 501 and b 601 ss cock valve , overhauling repairing of junction boxes , servicing recalibration erection of fuzi yokogava rosemount etc transmitters , overhauling and recalibration new erection of digital indicators , overhauling and recalibration erection of flow meter conductivity meter , complete overhauling erection of level switches , replacement of pressure switch gauge vibration switch , removal testing erection commissioning calibration of temp gauges switches thermocouple , replacement erection overhauling cleaning of union isolating valveforged body valve , blowing of tapping points of different pressure transmitters switches , fabrication repairing of instruments plateform , laying patrolling of instrumentation cable , servicing and maintenance of air conditioner , cleaning of control room plc system , repairing of ups , service replacement of faulty butterfly valves along with act , servicing replacement of faulty diaphragm type valves , changing spindle gland of root valves , cleaning blowing by air of impulse lines , attend leakage from steam water air line , replace gauges switches of pressure temp , testing caliberation of pressure gauges , testing calibration of pressure switches , testing calibration of temp gauges , testing calibration of temp switches , replacement of thermocouples , cleaning servicing of terminal block in compressor house swas system , changing of ss root valves , servicing of 10mm hp lp 3way manifold valves , replace of 10mm hp lp 3way mfold valves , removal choking replace of impulse line , erection replacement of pvc armored compensate cable , replacement of universal digital indicator , servicing replacement of faulty 4way valve with actuator , replacement remounting of smps 24 v dc , dismantling replacement of combination timerof compressor , servicing of sampling cooler dhx18 sco2 , servicing of sampling cooler dhx12 sco2 , servicing of sampling cooler dhx06 sco1 , miscellaneous mechanical febrication , maintenance of actuator of butterfly valve , maintenance and upkeep of terminal box of motor of actuators in cw pump , maintenance re erection of butterfly valve actuator motor , revisioning and upkeep of marp dcs panel , revisioning testing of various type of switches of local control panel , maintenance revisioning upkeep and testing of 415 v power supply module , maintenance upkeep and repair of junction box of butterfly valve , servicing of mov motors actuators and limit switch assembly , checking cleaning and cable dressing mov motor , overhauling cleaning reconditioning of various size batteries , load test once in six months for various size battery of ups installed for 5x200mw , replacement of damaged switches mcb in acdb panel , cleaning painting of the wooden battery stands , maintenance of window type split type ac , gas charging of ac , rewinding of burnt fan motor

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

Central Government/Public Sector

CTN :45671395

15 Jul, 2026 30.00 Lacs

Delhi - Delhi

Tender For repair and replacement of defective spare and comprehensive maintenance of compressed air handling units of capacity 5665lpm and 6371 lpm battery rectifier system located in 505 abw and cvd under ge(u) pm delhi cantt-10

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 :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.

CTN :45576480

22 Jun, 2026 NA

Bareli - Madhya Pradesh

Tender For supply of set of roof panels for 3-phase memu/tc coaches. coating type pu paint system to mdts-118,colour shade to ral-9001,matt finish gloss value 10-12 at 45degree,ventilator duct grill to ral ds 240 70 05 as per lno.md22151 dated 18.06.19 & 09.07.19. as per design office l.no. md21896 dated 03/10/2022 mdts-133 rev. 05 is applicable in lieu of icf/md/spec-167a mentioned in the drawings as per set list no-: mcfmprp3-phtc version 0. colour shade ral-9001 with matt finish gloss value 10-12 at 60 degree for frp ceiling panels however colour shade for roof ventilator shall be ral ds 240 70 05. packing instruction no.pi112 ver2.0. [ warranty period: 78 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45550671

15 Jun, 2026 NA

Multi City - Multi State

Tender For supply of set of roof panels for 3-phase memu/tc coaches. coating type pu paint system to mdts-118,colour shade to ral-9001,matt finish gloss value 10-12 at 45degree,ventilator duct grill to ral ds 240 70 05 as per lno.md22151 dated 18.06.19 & 09.07.19. as per design office l.no. md21896 dated 03/10/2022 mdts-133 rev. 05 is applicable in lieu of icf/md/spec-167a mentioned in the drawings as per set list no-: mcfmprp3-phtc version 0. colour shade ral-9001 with matt finish gloss value 10-12 at 60 degree for frp ceiling panels however colour shade for roof ventilator shall be ral ds 240 70 05. packing instruction no.pi112 ver2.0. [ warranty period: 78 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 :45404539

11 Jun, 2026 NA

Hubli - Karnataka

Tender For corrigendum : supply of roof ventilator arrgt. as per rcf drg. no. lg 16133, alt b. material specification : stainless steel, gr. 304 [ warranty period: 30 months after the date of delivery ] ]

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