Latest technological structure repair Tenders | Government technological structure repair Tenders

State Government

CTN :45722854

04 Jul, 2026 1.28 Lacs

Kakinada - Andhra Pradesh

Tender For venkatapathi raju tank sluice no.1,2 repair under jaladhara - jalaharathi in vetlapalem village, samalkot mandal, kakinada district (under dmf grant) jaladhara-jalaharathi class-iii mechanical registration certificate and above (fabrication and erection of structural steel)

CTN :44676007

01 Jul, 2026 19.81 Lacs

Kalpakkam - Tamil Nadu

Tender For bid to ras providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; sl no 1 installation of scaffolding around chimney for height work above 10 m; as per tender conditions,repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; sl no 2 supply of structural steel items from sail / rinl / jindal / tata and fabrication as per drawings, including inspection, non-destructive test etc..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; sl no 3 fabrication, installation of platform and support of chimney and strengthening of ladder works including marking, cutting, shifting, machining, t..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; sl no 4 paint supply, surface preparation and painting of 1 coat of epoxy zinc phosphate primer to 50 micron (minimum) and 2 coats of epoxy cured polyamid..,repair, maintenance, and installation of plant/ systems/equipment

Central Government/Public Sector

CTN :45667744

07 Jul, 2026 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 32 )items as given below ,[1] maint. mcc/amcc/dol with lcs 34.000 ea,[2] maint lcss & pdb panel esp 34.000 ea,[3] maintenance of transformer and its auxil 17.000 ea,[4] esp transformer control panel maint. 26.000 ea,[5] oil checking,replacing,disconnection etc 21.000 ea,[6] repair & replacement of elect.component. 21.000 ea,[7] installation of 3ph,8 way etc. 10.000 ea,[8] disconnect & reconnect of diff.kw motor. 53.000 ea,[9] repair/change & alignment of motor. 43.000 ea,[10] fabrication and erection of structure. 7.000 mt,[11] changes of ce,de & gd rapping. 17.000 ea,[12] change of damaged counter weight. 21.000 ea,[13] repairing of baffle in hopper& cone/line 21.000 ea,[14] repair/replacement of bucket elevator. 21.000 ea,[15] repair/replacement of chain conveyors. 21.000 ea,[16] repair/replacement of dampers/hood. 21.000 ea,[17] repair of gd screen & baffles. 34.000 ea,[18] repair/replace of rotary air lock valve. 25.000 ea,[19] structural repair of hoppers. 44.000 ea,[20] repair of rapping shaft,lock clamp etc. 21.000 ea,[21] maint./replace bucket elevator sprocket. 70.000 ea,[22] fabrication of expansion joints. 21.000 ea,[23] maintenance of cable gallery. 17.000 ea,[24] maintenance,inspection & cleaning of esp 1905.000 ea,[25] disposal of dust arising out from esp. 2240.000 mt,[26] op & tech cleaning of sec emission 1905.000 ea,[27] maint/calib pr transmitter 22.000 ea,[28] maint/calib level transmitter 1.000 ea,[29] maint/ check temp rtd 37.000 ea,[30] maint/ check id fan vibrometer 28.000 ea,[31] maint/ check id dam brg temp 25.000 ea,[32] maint/ check level switches 20.000 ea

Central Government/Public Sector

CTN :45213019

22 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras providing of custom bid for services - repair maintenance of steel structural items, rolling shutters and miscellaneous fabrication and erection works

CTN :45571076

01 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For structural works like fabrication, erection, repair, and restoration ofall conveyors, galleries, walkways, staircases and counterweightstructures in ohp and chp, including structural members of wagon tippler(ore & coal) buildings, ring granulator (rg) buildings, and losp locpunits i & ii of rmhp

Central Government/Public Sector

CTN :45502325

30 Jun, 2026 23.42 Lacs

Visakhapatnam - Andhra Pradesh

Tender For structural works like fabrication rection repair and restoration of all conveyors

CTN :45325641

11 Jun, 2026 NA

Surat - Gujarat

Tender For pre-qualification of contractors/vendors for:, service works:, - rcc structural repair, - renovation works, - providing security services in township, - scaffolding and boiler cleaning, - sundry maintenance, - critical fabrication, - thermal insulation, - hydrojet cleaning of heat exchangers, material supply:, - sulphuric acid, - bulk chemicals for bio fertilizer, - heat exchanger pressure upto 20br-indg.ht, - motors-6.6 kv and 11 kv, - smoke detector electrically operated, - auto fire protection system, - path-way material for railway siding, - structural steel, - reinforcement steel, - inconel plate/round bars

Central Government/Public Sector

CTN :45203118

21 May, 2026 16.81 Lacs

Visakhapatnam - Andhra Pradesh

Tender For fabrication, removal & replacement of chutes in mill house & lsds classified bunkers liners changing bunkers fabrication & errection ( modification) revisioning of two planetary mixers transfer car revisioning & repair and damaged buckets repair revisioning of 2nos.of 10 ton eot cranes revisioning & repair of electrical hoists screw conveyor trough changing & repair repair of grain heaters structural repair of bucket elevators replacement of liners in the stone bins and repair of rat holes in bunkers and repair/replacement of retainer plates in pre-heater discharge end shell plate conical position changing/repair remove charging and discharging side kiln shell flange plates, fix new ones along with nose ring segments and align with inner/outer segments removal of transfer chute transfer chute repair and replacement of tongue plates repair/replacement of kiln discharge end grating. revision/replacement of all valves filters heaters(heat exchangers) gauges and pumps of phe unit and pipe rack assembly kiln discharge chutes repair replacemnt girth gear guards of kiln repair including fabrication and repair of heat shields,kiln shell repair at weak sections revisioning of 7.5ton eot cranes revisioning of hoists above kilns

Central Government/Public Sector

CTN :44698679

06 May, 2026 1.39 Crore

Bhilai - Chhattisgarh

Tender For bid to ras providing of custom bid for services - various repair jobs of emd - overhauling/dismantling of the existing w ater drainer by isolating the drainer by putting blank plate after isolation valve. purging/removal of trapped gas from the seal pot/pipe line by injecting st eam/nit rogen. revisioning of all parts & cleaning of pot. if required, the complete seal pot w ith pipe line has to be new ly fabricated & erected as per the instruction of o.a. or as per draw ing. after erection, testing of pot by injecting st eam/nit rogen and de-isolation/commissioning. the condensate pipe from w ater drainers has to be laid to the nearest storm w ater manhole or as directed by o.a.s representative. painting of w ater drainer and pipes to be done after the erection job , "technical cleaning of gas pipeline water drainers. the w ork involves closing/blanking of valves, st eam purging of pipe/drain pot and opening of f langes of seal pot and removal of muck/deposit from pots, revisioning of gas inspection valve,w ater filling valves,condensate valves. fixing of new packing and tightening of f langes. filling of w ater in the seal pot and de-blanking of w ater drainer/opening of valves. checking for any leakages and rectification of the same " , the job involves cutting/dismantling of corroded structures like column, platforms, w alkw ays, staircases etc. at height. before cutting of any structure, the nearby pipe lines or any other equipment to be supported f irst. the dismantled structures should not be throw n from height. all the dismantled structure to be kept at one place as directed by o.a.s representative for disposal by bsp , the job involves fabrication of st eel structures like column, platforms, w alkw ays, staircases etc. by type 1 electrode, as per approved draw ing / specification or as directed by oa/oa¿s representative complete in all respect including painting. fabricated structures w ill have to be erected by the contractor at height as per the direction of operating authority , the job involves w elding of tack w elded pipes, gland compensators, disc compensators, flanges, st eel structures, gas pipeline equipment, plates, pipes, structures w ith type 1 w elding electrodes , dismantling of gas pipe line or any other pipe line by cutting, including handling and stacking, cutting into pieces and sections as directed by oa/oa¿s representative & stacking at designated location. before cutting the nearby pipe lines/platforms/equipment to be supported. all dismantled structural items to be kept at a particular place, as show n by o.a.s representative for disposal by bsp , job involves erection of fabricated/available pipes at locations show n by o.a./o. a' s representative, including dia. 100mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves,compensators, saddle supports etc. also to be erected, as directed by o.a , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 100mm and up to dia. 200mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 200mm and up to dia. 500mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves, compensators, saddle supports etc.also to be erected, a