Latest expansion tank Tenders | Government expansion tank Tenders

Central Government/Public Sector

CTN :45738632

11 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For providing of custom bid for services - e 056 continuous air leakage observed from stbd air bottle due to valve of lp air system pipeline from stbd air bottle manifold broken valve to be renewed as per sample valve size20 mm qty 01 no,custom bid for services - e 056 continuous air leakage observed from stbd air bottle due to valve of lp air system pipeline from stbd air bottle manifold broken valve to be renewed as per sample valve size20 mm qty 01 no,custom bid for services - e 056 continuous air leakage observed from stbd air bottle due to valve of lp air system pipeline from stbd air bottle manifold broken valve to be renewed as per sample valve size20 mm qty 01 no,custom bid for services - e 057 securing chain of expansion tank cap of all three das perished same to be renewed as per sample mat ss l 300 mm,custom bid for services - e 057 securing chain of expansion tank cap of all three das perished same to be renewed as per sample mat ss l 300 mm,custom bid for services - e 057 securing chain of expansion tank

CTN :45733866

20 Jul, 2026 NA

Surat - Gujarat

Tender For cleaning the under ground water tanks with chemical treatment in svnit campus, surat

corporations/Associations/Others

CTN :45715658

15 Jul, 2026 9.50 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of casing cover of swc pump , complete expansion tank make-up pump with motor, coupling set, foundation frame , complete bearing cooling water pump , complete stator water cooling pump , lantern ring of h2 gas cooling pump , split gland of h2 gas cooling pump , liquid deflector of h2 gas cooling pump , lantern bracket of h2 gas cooling pump , key for impeller of h2 gas cooling pump , key for coupling of h2 gas cooling pump , o ring of h2 gas cooling pump , oil seal of h2 gas cooling pump , internal circlip of h2 gas cooling pump , shaft sleeve of h2 gas cooling pump , impeller wear ring - ds , impeller wear ring - ss , casing wear ring - ds , casing wear ring - ss , helicoil screw lock inert of h2 gas cooling pump , lock washer - bearing lock nut of h2 gas cooling pump , pump casing of swc pump

Central Government/Public Sector

CTN :45718197

20 Jul, 2026 NA

Ahmedabad - Gujarat

Tender For supply of transformer oil cooling expansion tank piping as per details: 1) connecting hose (oem identity no- 3ehp431215r0001) qty- 8 nos., 2) elbow union (oem identity no- 3ehp230119p0007) qty- 8 nos., 3) connecting hose (oem identity no - 3ehp431217r0001)qty- 4 nos., 4) gasket 25.9/21.2xi.5 (oem identity no-nbt401500p0064) qty- 16 nos., 5) lacing tape, 360x4.8 (oem identity no-nbt402938p0004) qty- 40 nos., 6) bracket, m6 alu (oem identity no- hbtb416200p0130) qty- 98 nos., 7) clamp d19 (oem identity no- hbtb416449p0019) qty- 48 nos., 8) washer, 6.4/18st-n (oem identity no- gmn335464p0707) qty- 98 nos., 9) spring washer, 6st-nr (oem identity no- nb335805p0509) qty- 98 nos., 10) hex bolt, m6x16st-nr (oem identity no- 3ehp416001p0616) qty- 98 nos. (total 129 items per set or 516 items in 4 sets) [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45707360

06 Jul, 2026 6.14 Lacs

Chandigarh - Chandigarh

Tender For providing and fixing of chemical resistant acid/ alkali tiles in alum storage tanks at 45 and 25 mgd filtration plant at water works sector 39 chd

Central Government/Public Sector

CTN :45449853

06 Jul, 2026 NA

Nashik - Maharashtra

Tender For corrigendum : providing of custom bid for services - annual maintenance contract for preventive and breakdown maintenance of machines, cleaning of chemical tanks,etc

corporations/Associations/Others

CTN :45529783

02 Jul, 2026 NA

Bankura - West Bengal

Tender For corrigendum : providing of custom bid for services - proposal for fabrication of three nos of condenser makeup water tanks and five no of chilled water expansion tanks for the chiller plants of units 1 to 8 as well as for the new admin building and technical building at dvc, ..

CTN :45679037

06 Jul, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of assistance for safety and mech services , maintenance of dcp fire extinguisher 9kg , servicing of fire extinguisher 25kg and 75kg , servicing of fire extinguisher 1kg to 4 5kg , refilling of co2 gas 2kg to 6 8kg , refilling of fire extinguisher 9kg , dcmp mock drill arrangements , foam pourer testing , hydrotesting fire hose , supply of dry chemical powder , supply and fixing hose dcp 9kg , fabrication welding and erection of structural steel , supply and installation safety clip and safety pin , supply and installation discharge hose for 25kg dcp , supply and installation discharge hose for 75kg dcp , supply and installation discharge hose for 4 5kg co2 dcp , supply and installation discharge horn 4 5kg co2 dcp , supply and installation discharge horn 2kg co2 dcp , ultrasonic testing of fire extinguisher , supply and installation luminous wind sock , supply and installation connecting hose , servicing of sprinkler nozzle , servicing of fire hose , welding of pipe all dia , supply and installation of butterfly valve , supply and installation coupling washer , cleaning of strainer 6 inches and above product line , cleaning of strainer upto 6 inches product line , supply and installation of 80mm ci butterfly valve , supply of spark arrestor , supply of fire hose 15mt , supply and installation of sprinkler nozzles , supply and installation fire hose box glass , supply of jet nozzle , supply and installation of hose box , refilling of clean agent cylinder , supply and installation of hydrant cap , cleaning of strainer upto 6 inches for hydrant lines , cleaning of strainer 6 inches and above for hydrant lines , additional manpower assistance , hydrotesting of pipeline , supply application and wrapping for underground pipeline , testing and calibration of tsv and srv , testing and servicing of pv vent 3 inch , testing and servicing of pv vent 6 inch , hiring of hydra crane , pipe modification product drain , hiring of jcb , supply and installation of gland rope for valves , supply and filling of silica gel , hydrotesting of unloading hose , cleaning and greasing of gate valve upto and including 6 inches , cleaning and greasing of gate valve 8 inch and above , servicing of gear operated valves , maintenance of swing ladder , repairing of swivel joint , supply and installation of bolt and nuts , supply and installation of gasket sheet , supply of structural steel erection aligment and welding , refilling of scaba cylinder 200bar and 300bar , product tank cleaning ag tank , removing of dead stock ag and ug tanks , product tank cleaning ug tank , servicing of deluge valve , dismantling of structure , repairing of dcv , fire extinguisher sticker , foam pick up tube , 9kg abc stored pressure operating valve , sply fixg of pressure gauge , calib pressure guage 0 30psi 5 psi

Central Government/Public Sector

CTN :45332904

30 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of bushing , copper washer washer a cop , vent plug filter bolt , sealing ring washer a cop , conical spring washer , sealing ring copper sealing ring , drain valve , washer , bolt hex hex screw , base complete pressure cap expansion tank , union , cover fixing kit , needle bearing , rubber bellow dn 125 bellows rubber abs certd 125 dn 210 bolt , rubber bellow dn 45 rubber bellows , hose , hose hose metal 32 x 500 m45 x 1.5 , filter element , bolts geislinger coupling screw , spring retainer washer , nut , washer , screw , sea water line , screw fitting union union 32g 1 1 4 a , gasket kit

CTN :45667547

03 Jul, 2026 NA

Mumbai - Maharashtra

Tender For providing of repair and overhauling service - computer printers; hiring of services for insitu chemical cleaning of hydrophore tanks and associated system pipelines; yes; buyer premises

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Central Government/Public Sector

corporations/Associations/Others

Central Government/Public Sector

corporations/Associations/Others

Central Government/Public Sector