Latest steel pipeline repair Tenders | Government steel pipeline repair Tenders

Central Government/Public Sector

CTN :43028816

02 Jan, 2026 12.00 Crore

Kanchipuram - Tamil Nadu

Tender For supply of orv sagar nidhi ship modifications for integration of lars 80swl : - as per deliverables stage 1 indicated at scc , receipt of new lars from niot oem and safe storage at shipyard premises as specified in the scope of work, stage 2 point f , removal of the existing a frame onboard ship incl. of two hyd. cylinders, pistons, foundation and existing deep sea winch. handing over the two items to niot nominated contractor with full docs , modification of ship structure and other systems along with cabling, piping and necessary power points as mentioned in the proposed modification report approved by both class irs and dnv in dry dock , completion of intgr of lars by successfully completing of inst comm and hat of new lars onboard ship alongwith oem necessary support for sat will be carried out by niot and oem , cost for per kg steel weight renewal in case of additional repair work with maximum additional steel work be limited to 5 tons , all risk insurance for new lars and from date of receipt at shipyard till successful completion of hat and sat all risk insurance for the ship, people, niot property during drydock period as per nit

Central Government/Public Sector

CTN :43068242

26 Dec, 2025 NA

Ramtek - Maharashtra

Tender For supply of oil filter element 2740145950,air suction filter element 2740728950,air oil separator element 2740704350,gasket air oil separator element 2740065550,o ring oil piping 2740706250,o ring ae to aos hose pipe 2730421550,gasket for adaptor fusheng air 2740140350,coupling element 2740710650,kit repair proportional controller 2740267150,kit repair solenoid coil 2740267450,temperature sensor 2740527650,k smart oil lubricating fuild 209 lit 2700248050,k smart oil lubricating fuild 209 lit 2700248050,air oil separator element 2740704350,gasket air oil separator element 2740065550,oil filter 2701077650,air suction filter element 2740728950,gasket victaulic coupling 3 viton 2740714150,victaulic coupling 1 1 4 styl 12viton gasket 2740810850

Central Government/Public Sector

CTN :43064795

19 Dec, 2025 NA

Raigad - Maharashtra

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; partial replacement of damaged cooling tower pump suction and discharge piping having sizes forty two inches and forty eight inches and removal of overhun..

Central Government/Public Sector

CTN :42153931

05 Dec, 2025 NA

Raigad - Maharashtra

Tender For bid to ras providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; fabrication and laying of 24 inch piping and other miscellaneous mechanical jobs in sgp at rcf thal; as per scope of work

Central Government/Public Sector

CTN :42953018

15 Dec, 2025 NA

Raigad - Maharashtra

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; repair of under ground piping; buyer

Central Government/Public Sector

CTN :42869625

12 Dec, 2025 45.00 Lacs

Mumbai - Maharashtra

Tender For repair/maintenance of internal piping, sanitary fittings sewerage pipe, leakage, seepage of building and external plaster at new navy nagar under age b/r-i, navy nagar, colaba

Central Government And Public Sector

CTN :42828642

24 Dec, 2025 NA

Mumbai - Maharashtra

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; repair & maintenance along with replacement of components for an ibr-approved steam piping system for desalination plants at dmtd, barc; service provider

CTN :42754058

05 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of 25vevc001 d d--retrofit kit-1 , mini check valve , fastening rod , three way valve r 3-8 , mechanical seal , flushing ring , lobe exchange kit v100-128 , valve discharge separator , light pilot white , light pilot red , light pilot green , push button with no contact green , gauge pressure , bellow , flange coupling , sleeve coupling , ring cutter , shut off valve dn-100 , shut off valve dn 65 , level switch stainless float 220v 50-60 hz , nozzle , flap non return for ejector , gasket 133-90x2 , gasket 125-100x2 , gasket , hose-mini-check valve , hose clamp , three way valve r 3-8 , pressure switch , vaccum gauge , 3 way valve r 1-2 , screw socket head , ball , hose l-270 , water valve evac 90 shock , control mechanism , hose for push button , pipe coupling 58-48.100 epdm for pipes 48-52 , shut off valve r 1-2 , hose clamp 58-75 , impeller 214 50 hz application , elbow flexible 3 in , ventilator , float valve , outlet pipe , ragsnag ring for piping colgging prevebtion , activator , discharge valve , water valve , discharge valve , mechanical seal kit o-ring mech seal dist plate screw , wearing plate kit screw cover plate , pneumatic push button , valve stem kit , mini check valve kit valve seat o ring valve flap , bolt , valve gate dn-100 , shut off valve , level switch , non return valve complete , flap non return for ejector , o-ring , gasket 133-90x2 , nozzle , gasket , rubber plate , hose clamp 50-70 din 3017 gemi sx9 w1 , fastening plate , wing nut , pressure switch , nozzle , seat cover candare 01 , impeller , hose flushing ring , bushing , gasket pos.11 for pump 5 5 qsh 101-f , bearing 6205 2z-c3 fan side 044a evac block , ball , water valve evac 90 , diaphragm , control mechanism , connection hose , hose 4x2x1-1000 , discharge valve dn 25 , pnematic push button , pneumatic push button , t-connection , non-return valve dn40-40 , flush valve dn 15 , hose clamp 3 , pump evac se 044a vem motor , ventilator for vacuum interface unit , float valve , o-ring 100 5x94 5x3 nbr70 , pressure gauge 1-2 glycerol fill 0-2 5bar d-100 , toilet bowl evac 900-910 with flushring , gamma ring , bearing 6206.z.nr pump 5-5-qsh 101-fvem kper , pneumatic push button , seat and cover with hinges , discharge valve one plugged , impeller , descharge v/v , spare part kit for water valve dn 40 , sewage kit , bottom valve , pump housing , square gasket , mini check valve kit , o2x sensor w cerlic , phx ph-sensor cerlic , 2-way motor valve d40 aisi316 ea , seat and cover toscana , frequency converter 0 75 kw , membrane cartridge type 510 , mechanical seal for pum. v26 , gasket for transparent end plate , kit gaskets complete , kit motor bearing complete , kit plug complete , kit repair complete , impeller , actuator 3-2 1-8 220 ac , plug , nipple , pressure gauge glycerine filled 0-6 bar , waste water flow adjustment valve , emergency push button , contractor , impeller nut din985 m16x70 a4 pump 5 5 qsh101-1-2 , complete anode , air flow regulator , kit diaphragm , maintenance kit , kit valve , base plate , end-face seal product-end , countersunk screw m8x30 din 7991 -a2 , rotor disc retaining washer , cyclone , o-ring 185 x 370 nbr , locking ring 30 din 471 , air pressure regulator , tube of membrane module , ball bearing for pump type uniblock 50-161-0054-gf , ball bearing for pump type uniblock 32-201-0054-gf , spring , spring spool , grease gartridge , suresense-foam probe-controller-cable , dosing pump , level switch ssp-3k , auxiliary relay base , reaction tank level switch , pressure dif. indicator , plastic brush unit 242mm 2 t-8 b-a , flat washer m12 din125 s-st304 , axis locking spring , ball valve 1 1-2 pvc threaded , angular ball bearing 3206 2rs co , o ring 24x6 70nbr , rotary disc , end-face seal product-end , o-ring no. 15 , o-ring no. 13 , mechanical seal , sacrificial electrode , bearing , impeller , fastening rod , spare part kit for water vakve , spares part kit for discharge valve dn25 , spares part kit for ej

CTN :42809257

09 Dec, 2025 NA

Sagar - Madhya Pradesh

Tender For custom bid for services - providing repair and maintenance services of structure in cpp at bpcl bina refinery; this document outlines the procedure of painting works at bharat oman refineries limited. it gives requirement and recommendation for the surface preparation and the application of external painting and coating of metallic components exposed to atmospheric condition (irrespective of whether it will be insulated). this manual does not restrict the use of any improved paint system but same shall be referred to inspection dept. prior to use. this document also covers the following: painting of all new pipelines/ structures and equipment during erection. repairing/ re-painting over existing equipment/ pipe lines/ structures. internal painting of above ground storage tanks & vessels. painting/coating of underground piping.

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