Latest ball check valve Tenders | Government ball check valve Tenders

Central Government/Public Sector

CTN :41885819

29 Oct, 2025 11.40 Crore

Ranikhet - Uttarakhand

Tender For corrigendum : provn of icu, ot, hdu and allied ancillaries in mh ranikhet. - phase-i schedule a part-i (building work), construction of block of tech building for hospital icu, ot, hdu and allied ancillaries alongwith rcc covered ramp ( g+1) (rcc framed structure) , with permanent specification including plinth protection all as shown on drawings and as specified., construction of block of pump house (rcc framed structure) , with permanent specification including plinth protection all as shown on drawings and as specified., construction of under ground static water tank of capacity 100 kl, complete all as shown on drawings and as specified., schedule a part ii-a (internal water supply) for details refer sch a in pdf folder, schedule a part ii-b (internal water supply), s&f health faucet (abs body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 m long flexible tube and abs wall hook including making connections and fixed in position complete all specified and directed., s&f brass cp mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all specified and directed., s&f brass chromium plated angle valve, fancy type screwed for iron pipe suitable for 15 mm bore pipes complete all specified and directed., s&f brass chromium plated shower rose with 150 mm long cp shower arm 125 mm size revolving type suitable for 15 mm bore pipes, complete all specified and directed., schedule a part iii-a (internal electrification) for details refer sch a in pdf folder, schedule a part iii-b (internal electrification), m & l for point wiring using 1.50 sqmm size, pvc insulated, unsheathed 1100 volts grade, is-694 single core multi-stranded (frls-h) copper conductor cable in proper colour coding drawn into and including metallic rigid conduit medium grade (not less than 20 mm dia) with and including its all necessary fittings and accessories fixed concealed, sunk cast iron or 1.6 mm thick pressed modular steel terminal box for mounting fittings i.e, modular switch / sockets incl cover plate with frame including one continuous run of pvc insulated (green colour) 1.50 sqmm size stranded frls-h copper conductor cable as in earth wire and connecting all metal parts to common earth dolly incl cutting and chases pinning in for concealed conduit wiring and making good of disturbed surface complete all as specified and directed for the following: -, note: (i) also includes inverter wiring with one run of inverter wire 1.5 sqmm all alongwith circuit also included. (ii) all items used should be isi marked. (iii) cutting chases for concealed type point wiring including making good the same with plaster/putty is deemed to be included in quoted rate by the contractor. (iv) accessories modular metal boxes, cover plate inner & outer is also deemed to be included in quoted rate., (a) one light point point /bell buzzer/ ceiling fan/exhaust fan point controlled by one-one way switch. ( 9 points for lift schedule), (b) one three pin 5 amp socket on same board with other switches., (c) one three pin 5 amp socket on independent board, (d) all as per item no 5.01 above but for two way wiring, (e) all as per item no 5.01 above but point wiring with cable 2.50 sq mm size, with earth continuity conductor of size 2.50 sq mm. ( 9 points for lift schedule), supply and fix high quility led t5 integrated batten tube light 20 watt with aluminium extrusion with frosted pmma/pc diffuser, internaly pre wired of 1.5 sqmm twin twisted flexible cable incl connection with ceiling rose all as specified & directed., supply and fixing led batten light fitting 20w, 220v,with microwave motion sensor based technology with aluminium housing & integrated electronic driver of make havells with cat part no lumilinesmart20wled865pcwh or equivalent make of bajaj/philips/crompton complete all as specified & directed., supply and fix led bulb 9 watt complete all as specified and directed., s & f mccb 4 pole 200 a,

Central Government/Public Sector

CTN :42194168

29 Oct, 2025 NA

Goa - Goa

Tender For corrigendum : tender for supply of supply of copper fittings lot 2 for frigate gsl yard nos 1258 and 59 : : - copper welded socket for wc bowl dn100 pn1 , copper butt welded funnel for pipe dn32 , copper mesh for receiving pipe wth dowel fixture dn40 , copper deck scupper dn50 , copper gasket 24 14 s2 , copper gasket 35 25 s2 , mesh for non return receiving valve dn40 , mesh for non return receiving valve dn50 , gasket d 24 20 si

Central Government/Public Sector

CTN :42177139

27 Oct, 2025 NA

Goa - Goa

Tender For corrigendum : supply of supply of bronze fittings lot 15 for frigate gsl yard nos 1258 and 59 : :---bronze straight equal union tee with outer thread dn6 pn160, bronze straight equal union tee with outer thread dn10 pn160, bronze straight equal union tee with outer thread dn6 pn160, bronze straight equal union tee with outer thread dn10 pn160, bronze straight equal union tee with outer thread dn15 pn160, bronze straight equal union quadruple adaptor type 2 dn10 pn160, bronze straight equal union quadruple adaptor with outer thread dn6 pn160, bronze straight equal union quadruple adaptor with outer thread dn10 pn160, bronze straight equal union quadruple adaptor with outer thread dn6 pn160, bronze distribution branch pipe dn32 pn16, bronze distribution branch pipe dn80 pn10, bronze distribution branch pipe dn100 pn10, bronze end welded piece dn15, bronze welded piece on pipe for union fittings dn10 pn40, bronze removable bulkhead union socket dn6 pn100 l 95, bronze removable bulkhead union socket dn20 pn100 l 140, bronze removable bulkhead union socket dn25 pn100 l 150, bronze union end snap up overlapped connection dn6 pn100, bronze union end snap up overlapped connection dn10 pn100, bronze union end snap up overlapped connection dn15 pn100, bronze union end snap up overlapped connection dn20 pn100, bronze union end snap up overlapped connection dn32 pn100, bronze union butt snap up connection for pressure gauge dn6 pn160, bronze union end screw in connection for pressure gauge dn3 pn100, bronze union end screw in connection for pressure gauge dn6 pn100, bronze union end screw in connection for pressure gauge valve dn6 pn160, bronze union end snap up reducing overlapped joint type 3 dn10 6 pn100, bronze union end snap up reducing overlapped joint type 3 dn15 6 pn100, bronze union end snap up reducing overlapped joint type 3 dn20 10 pn100, bronze union end snap up reducing overlapped joint type 3 dn25 20 pn100, bronze union end snap up reducing overlapped joint type 3 dn32 25 pn100, bronze screw in union with threaded end for pipe thread type 9 dn20 pn16, bronze plug nut dn20 pn100

Central Government/Public Sector

CTN :42179348

23 Oct, 2025 5.38 Lacs

Begusarai - Bihar

Tender For corrigendum : tender for supply of procurement of throttle valve,non return valve and jop line fittings of hydraulic turning motor & mop bearing of st-2 turbine,ntpc barauni.

CTN :42405026

04 Nov, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of er6150b-100200125070 seal retainer,er6150b-100200125071 wick long tab,er6150b-101014 solenoid valve 82,er6150b-101121 relef valve hp pump,er6150b-103504000008 pump sleeve,er6150b-102302 e-spare kit ro 30 tpd,er6150b-102501 main control switch,er6150b-104103 flow meter with magnetic float 150- 1600 lph,er6150b-104201 pressure gauge 0-100,er6150b-203053 gf pvc fitting union,er6150b-205017 pulley 5 groove spa 280,er6150b-202699 pre-filterfilter pump for 30 tpd,er6150b-203355 ball check valve d 25,er6150b-205313 crt prefilterfilter pump motor,er6151b-100200139073 retainerseal2 pc,er6151b-100200139074 wicklg tab,er6150b-206442 hp pump spacer with coil spring,er6150b-206249 oil drain kit,er6150b 206438 hp pump discharge manifold,er6150b-206607 oil filter cap,er6150b-206627 ceramic plunger,er6150b-206620 plunger rod pin,er6150b 206624 barrier slinger,er6150b-206699 high pressure pump cat 3537,er6150b-208006 tee pu4,er6150b-208008 14 mxpu4 elbow,er6150b-301046 cartridge filter housing 20,er6150b-302912 support gravel

CTN :42109700

28 Oct, 2025 NA

Ajmer - Rajasthan

Tender For corrigendum : supply of all machine items fasteners : - thd taper pin dia 8x50 , cyl scr plug m12x1 , union g 1 by 4 inch , c1rclip exta 4mm , taper pin 6x26 , comp spring c7 0 dot 41x6h14x20 , tension spring 27 c7 , pin sr dia6x10 , comp spring , through cock bsp 1 by 2 inch , through cock bsp 3 by 4 inch , hex nut m14 hard hex face surface hard , washer m12 , dust cover sy rubber , hose 100r3 10x300 , connection pipe g 1 inch x200 , red elbow 1inch x 1 by 2 , straight couplin d18l , taper male stud elbow coupling bsp ex18l , jerrycan 5 ltr , jerry can 25 lit , jerrycan 40 ltr , jerrycan 50 lit , oil skmiimer , knurled nut m 10 , stud m 10 x 90 , star grip dia 60 mm c i finished , eye bolt m 10 x 70 , wire net , ball valve bsp 3 by 4 , cup hd coach bolt m16 x 70 , conn pipe bsp 1 inch x 120 , foundation bolts with nut m16 x 200 , hex screw m 12 x 60 full thread , ball valve bsp 1 inch dn 25 , ball valve half inch , hose 100r3 6x1500 , hose 100r3 4 x 800 , push in thread fittings

CTN :42298598

31 Oct, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : providing of custom bid for services - custom bid for services - valce salvaging job; f work covers salvaging of defective sc valves and restoring them for reuse as per standard procedures and instructions of the officer-in-charge. the contractor shall carry out the following activities in a safe, systematic, and accountable manner: 1. salvaging operations salvaging of defective sc valves shall be carried out as per laid-down procedures using the valve test bench and/or any other equipment or method advised by the officer-incharge. the contractor shall collect defective sc valves from the store after obtaining necessary approvals. 2. cleaning & preparation clean all defective sc valves in the ultrasonic valve cleaning machine and/or other approved valve cleaning systems. ensure all valves are thoroughly cleaned to remove dirt, oil, or contaminants before testing. segregate cleaned valves properly for further inspection and testing. 3. segregation & testing segregate valves based on their source (e.g. hot repair, defective, pin leak, scrapable cylinders, etc.). perform low pressure and high pressure testing of the valves as per laid-down procedures and test parameters. identify valves that are fit for reuse and those that are defective/rejects. 4. salvaging & assembly replace the old o -ring washer of all good salvaged valves with new o -ring washers (to be provided by hpcl). fit safety caps and back covers on the salvaged valves to protect them from dust and contamination. ensure salvaged valves are clean, properly assembled, and ready for storage. 5. storage & documentation arrange salvaged valves type-wise in a countable and organized manner and deposit them in the stores. ensure proper handling to avoid damage or mixing of valve categories. maintain shift-wise records of: o number of valves received, o number of valves cleaned, tested and salvaged, o number of valves rejected. 6. manpower & productivity contractor shall provide minimum one manpower per shift. a minimum target of 400 sc valves shall be salvaged per manpower per shift. inventory of defective valves pending salvaging shall not exceed one day s generation. 7. materials & consumables hpcl shall provide o -ring washers, safety caps, back covers, and other reusable fittings. kerosene and other cleaning consumables shall be supplied by the vendor. contractor shall ensure availability of all tools and accessories required for smooth execution. 8. certification & payment the shift officer shall certify the salvaged quantity at the end of each shift. payment shall be made strictly on actual quantity salvaged and accepted by hpcl. any deviation or failure to meet daily targets may attract penalty as per tender terms. 9. safety & compliance all activities shall be carried out in compliance with hpcl safety norms and oisd guidelines. personnel shall wear required ppe (gloves, goggles, shoes, helmet) during operations. all salvaging and testing activities shall be conducted under the supervision of hpcl personnel.

CTN :42177217

23 Oct, 2025 NA

Darjeeling - West Bengal

Tender For corrigendum : supply of pvc flat cable, copper conductor with pvc insulation and sheath as per is 694 (q3) , non return valve (q3) , water fittings - copper alloy float valves (horizontal plunger type) as per is: 1703 (q4) , steel tubes, tubulars and other steel fittings as per is 1239 (part 2 - steel pipe fittings) (q3) , pvc insulated copper cable single and multi - core circular sheathed cable with flexible conductor (v2) as per is 694 (q2) , piano type modular domestic fan regulator as per is 11037 (q3) , touchless soap dispenser (version 2) (q3) , steel pipe flanges as per is 6392 (q3)

CTN :42185979

30 Oct, 2025 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : supply of 5/2 way single solenoid valve bsp 1/4 inch (with mounting 24vdc coil & without fittings) designed for pressurised flushing system. product comply with iec61373, cat 2 & en50155 tested from nabl authorised lab. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :42298986

04 Nov, 2025 NA

Hazaribag - Jharkhand

Tender For supply of pump submersible open well 3 hp pump , control panel manual automatic for regulating drip irrigation , screen filter 120 150 mesh 1 5 inlet , sand media filter 500 600 lph , flush valve manual , pvc mainline 50 mm 4 6 kg cm , sub- main pipe 40 mm , fittings elbows tees couplers etc pvc , gate ball valves 1 or 1 5 , air release valve small orifice , pressure gauge 6 kg cm , water meter 1 , venturi injector 3 4 , fertilizer tank 20 30 liters , bypass assembly small , drip laterals 16 mm inline 2 4 lph 30 60 cm spacing , grommets take offs connect laterals to sub main , end caps 16 mm , flush valves 1 or 1 5 , flushing assembly pipe-end connector , pegs clips for laying laterals , punch tool manual , solvent cement pvc glue , with installation charges drip setup at field with all the above items including transport wastage labour charges etc approx cost 14 000

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