Latest ms coupling Tenders | Government ms coupling Tenders

CTN :40439462

16 Jun, 2025 NA

Mumbai - Maharashtra

Tender For supply of all metal easy close right angle valves of size dn16 cf-r , all metal easy close right angle valves of size dn40 cf-r , hand wheel for the valves of size dn16 cf-r , hand wheel for the valves of size dn40 cf-r , ss blank off flange for dn16 cf-r valve , ss blank off flange for dn40 cf-r valve , ofhc copper gasket for dn16 cf-r valve , ofhc copper gasket for dn40 cf-r valve , fasteners set for dn16 cf-r valve , fasteners set for dn40 cf-r valve

Central Government/Public Sector

CTN :40218472

23 May, 2025 NA

Bhopal - Madhya Pradesh

Tender For bid to ras corrigendum : supply of flange assembly, blank flanges, seamless pipe fittings, u bolt and hardware as a package as per ann

Central Government/Public Sector

CTN :40031515

31 May, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : supply of sae flanges for thruster for csov - 2inch sae j 518 50 bar carbon steel flange groove face with ss retaining ring and cs welding hub to suite 40od tube for by 151 , 2inch sae j 518 50 bar carbon steel flange flat face with ss retaining ring and cs welding hub to suite 40od tube for by 151 , 2inch sae j 518 50 bar carbon steel blank flange groove face for by 151 , 2inch sae j 518 50 bar carbon steel flange groove face with ss retaining ring and cs welding hub to suite 40od tube for by 152 , 2inch sae j 518 50 bar carbon steel flange flat face with ss retaining ring and cs welding hub to suite 40od tube for by 152 , 2inch sae j 518 50 bar carbon steel blank flange groove face for by 152

Central Government / Public Sector

CTN :40225486

26 May, 2025 NA

Durgapur - West Bengal

Tender For corrigendum : annual maintenance contract for repair and maintenance of fire fighting equipment at erpl, rajbandh - amc for repair and maintenance of f&s eq, carrying out maintenance and inspection of fire extinguishers on monthly basis including pastings/ marking of maintenance date, clea ning, condition of threads of caps, discharge tubes, sharpness of piercing pin and cylinder body, replacement of defective parts ( iocl supplied), measuring weight and charges for labour, including oiling, greasing, testing as per direction of eic inclusive of al l tools &tackles, consumables, transportation, labour charges etc and measuring instruments for the same as directed by the eic/ si te engineer and submitting the reports of the inspection as per hse manual format (payment of spares not supplied by iocl shall be m ade as per respective items), for 10/9 kg. capacity dcp extinguisher, for 75/70/50 kg. capacity dcp extinguisher, for 4.5 kg. capacity co2 extinguisher, for 6.5 kg. capacity co2 extinguisher, for 2 kg capacity clean agent extinguisher, monthly: checking, inspection, maintenance, greasing, cleaning, oiling, replacement of disc washer, blank cap if any including compl ete overhauling etc. of double headed hydrant valves alongwith all tools, tackles, manpower, material etc. payment for disc washer, coupling washer & blank cap shall be made separately., supplying and fitting of hydrant disc washer as per directions of engineer-in-charge, supplying and fitting of fire hydrant/ fire hose coupling washer, supply and fitting of blank cap (as per is 5290 , red colour with gi chain) suitable for 63 mm hydrant outlet as per direction of ei c, supplying & fitting spindle assembly (gunmetal), repair of adaptor lug of hydrant/ hose inclusive of tools tackels & labour etc., monthly maintenance of 750 gpm monitors: oiling & greasing through grease nipple provided on bearing, worm wheel and worm shaft, cle aning, performance checking for complete vertical and horizontal movement, nozzle movement, water throw, foam suction, ensuring prop er tightning of flanges, clearing the debris around the nozzle etc as per approved procedure including tools & tackles, report submi ssion complete as per direction of site engineer / eic. water resistant low friction synthetic grease, grease gun and all other cons umable etc shall be arranged by vendor. after testing, afff jerry-can must be positioned and replinished near monitor including shif ting, transportation etc., cleaning, maintenance and repair of water cum foam monitor nozzle for fog jet operation by opening and dismantling of nozzle cleanin g by rustoline or kerosene of all the components thoroughly, further inspection of internal parts in the presence of the engineer-in -charge, repair/reconditioning by hand facing, machining, grinding, lapping, etc. and greasing,& reassembly in foam monitors as per direction of eic inclusive of necessary tools, tackles and labour., opening of blind flange of water curtain system of control building, sr tank cleaning of water line, dechoking of spray nozzles, ref ixing it with after testing with new gasket.etc of water spray system of all buildings (on monthly basis) including nozzle dechoking , strainer cleaning and all labour, tools & tackles complete as per direction of the site engineer/ eic. (rates per blind opening), valve maintenance : checking, inspection, greasing, cleaning, oiling etc. of all fire water valves, of all sizes upto 14" including grease and all labour, tools & tackles complete as per direction of site engineer / eic and provided by contractor. all such valves shall be fully closed and opened and restored in origional condition as per advise by eic/ site engineer.note: the valve sizes may vary from 3" to 14". rates are per valve., hydrotesting of fire fighting delivery hose of dia 63 mm on half-yearly basis (type a and b ) by making arrangement of hydraulic pum p, blind, shifting from plant area, bui

State Government

CTN :40095274

03 Jun, 2025 NA

Birbhum - West Bengal

Tender For corrigendum : providing electro-mechanical accessories and others at pump house- i and ii for bahadurpur w/s scheme at murarai -i block under bolpur mechanical division phe dte. - supply and delivery at site of the following submersible pumping machinery and electrical accessories as per approved vendor list of phed, submersible pumping machinery directly coupled with water proof suitable size motor having following specification :- pump:duty condition -25.74 m3/hr, head- 57 mtr, shaft-stainless steel, impeller- s.s / gm, outlet size: 65mm / 80mm., motor:submersible type 3 ph , 50hz, 415 volt 10% 2900 rpm motor must be suitable for operation with star delta starter.(test certificate along with characteristic curve should be submitted at the time of delivery)., 1.1kv grade 4 sq.mm x 3 core water proof flat submersible cable for above pump-motor set., 1.1kv grade 10 sq.mm 3 core xlpe insulated aluminium armoured cable conforming to is 7098 (part-i) 1988, with upto date amendments., supply and delivery of the following valves, pipes and gauges etc at site, 3mtr long 80mm dia upvc standard type column pipe [cream color] with both side threaded and one end side socketed with registered kpmg, 1.5 mtr long 80mm dia upvc standard type column pipe [cream color] with both side threaded and one end side socketed with registered kpmg., 80mm dia. ci top & bottom adopter., heavy type suitable dia. ms suspension clamp along with nuts bolts and washers., 80mm dia. cidf non-raising sluice valves, pn 1.0 rating (conforming to is:14846) for delivery pipe line and wash out line.(moc & tc needed for valve)., 80mm dia. cidf single door swing non return valve, pn 1.0 rating (conforming to is:5312).(moc & tc needed for valve)., cidf 90 bend- 1no., ci flanged tee- 1no., blank flange-1no., ci/ ms flanged short piece 0.50 mtr.-1no, ci/ ms flanged pipe 1mtr.- 1 no. etc (as per is specification and certification registered) for construction of delivery pipe line and wash out line, heavy type 250mm dia./suitable split type tube well cover with clamping arrangement including supply of nuts, bolts and washer as per departmental design., anti snapping safety device for pump set by supplying suitable size of ms angle busket and nylon rope of required length including supplying of nuts, bolts and all other materials, 150mm dial pressure gauge [range 0-7kg/cm ] with glycerine filling inside the dial including brass cock and fitting complete [this cost includes 15mm. dia g.i. pipes and specials]., making brick pillar 0.25 x 0.25 x 0.75 mtr/suitable hight for supporting of valves and pipes with 12mm thick plaster and net cement finish complete., making cc foundation for support of the kiosk box after excavating the earth upto a depth of 0.6 mtr below the gl including supply of all materials complete with 12 mm thick cement plastering with net cement finishing complete as per direction of eic (size: 3 x 1 x 5)., suitable kiosk box for cable connection of submersible pump motor set with degree of protection ip 65 including suitable legs and 6 nos. al. bus bar for 32 amps and all necessary earthing arrangement and insulator as per direction of eic., laying of one no. cable 10 sqmm 3 core ( departmental supply) in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of thecable with 8 (eight) nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed., carrying and fixing three phase submersible pump 7.5 hp mug starter as per direction of eic ., installation of submersible pumping machinery to newly sunk tubewell along with column pipes (as required), top cover, valves, and specials of above with protection pipe and supply of ms clamp, nut bolt, cable gland socket etc. making inerconnection of the pump delivery line to pump collecting main line near tubewell with supply of all necceasary pipe, reducer/enlarger, gi/ms

State Government

CTN :40071835

02 Jun, 2025 NA

Birbhum - West Bengal

Tender For corrigendum : providing and installation of electro-mechanical accessories at cwr site and allieds works at ekpara pwss, block-rampurhat-i under bolpur mechanical division - supply and delivery of openwell submersible pumping machinery set suitable for wet pit installation complete with stainer along with all accessories with following specification: pump : discharge (q) : (1800-1280) m3/hr. & head (h) : (19-38) mtrs.method of starting : sd, shaft-stainless steel-ss-304, impeller- crome steel/ci/s.s / bronze, suc & del size- 90/80 mm dia, type of position-horizontal. mechanical sealmotor : 12.5hp (suitable for open well)operating voltage : 415 ( 10 %), phase : 3ph, 50 hz 6%speed : 2800 rpm, method of starting : s/dmake : ksb / grundfos / texmo / cri / kbl / mbh / or any approved vendor. ( n.b : manufacturers test certificate along with charecteristics curve, moc and gurantee certyificate have to be submitted at the time of delivery.), supply & delivery at site of 35 mm x 3.5 core size aluminum armored, xlpe insulated 1.1 k.v. grade cable, conforming to is 7098(i) as per direction of eic.(make:- gloster / polycab / mescab / or any approved vendor list of phed.) ( n.b : manufacturers test certificate have to be submitted at the time of delivery.), supply & delivery of 100a kit-kat rewireable (porcelain fuse carrier & base) (make:- havells / l&t / or any approved vendor list of phed.), supply & delivery of 100 amps re-wireable porcelain fuse unit type tpn main switch with steel sheet enclosure (conforms: is/iec600947-1&3). (make: havells /approved vendor list of phed.), supply & delivery of re-wireable type tpn changeover switch 100 amps 415v, 50hz, 4 pole offload with steel sheet enclosure (conforms: is/iec60947-1&3). (make: havells /approved vendor list of phed.), 100 amps, 4way, wall mounted copper busbar chamber with steel sheet enclosure (conforms:is/iec:60947-3). (make: havells /approved vendor list of phed.), supply and delivery of the following pipes, valves, pipes and gauges etc at site-- (make: approved vendor list of phed.), 100mm dia m.s. black pipe p/e conforming to is:1239 part-1 (2004), heavy (c class)., 150mm dia m.s. black pipe p/e conforming to is:1239 part-1 (2004), heavy (c class)., 100mm dia m.s. blank flange 15mm thick perforated as per is1538., heavy type suitable dia. ms suspension clamp along with nuts bolts and washers., 100mm dia. cast iron double flanged manually operated rising spindle type sluice valve generally conforming to is: 14846, having body, door, dome / bonnet, gland in graded cast iron to is 210 gr. fg 260, four faces of ss aisi 304 and spindle nut of gunmetal to is 318 gr. ltb 2, outside screw rising stainless steel aisi 304 spindle, valves suitable for a maximum working pressure of 10 kg/cm (seat test) & body tested to 15 kg/cm . flanges faced and drilled to is:1538 table 4 & 6. valves tested by closed end method only. (moc & tc needed for valve)., 100mm dia. cast iron double flanged single door swing non-return valve generally conforming to is:5312 part i, having body, door, cover in graded cast iron to is 210 gr. fg 260; body & door rings of stainless steel to ss aisi 304 , hinge pin of ss aisi 304, valves suitable for a maximum working pressure of 10 kg/cm (seat test) & body tested to 15 kg/cm . flanges drilled to is 1538 table 4 & 6.(moc & tc needed for valve)., 100 mm dia dismantling joint pn-1.0 ci dismantling joint complete galvanised , stud, nut and washer and follower flanges, drilled to is:1538 table 4 & 6. ( at delivery side of pump ), supply & fixing of perforated gi cable tray tee with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. s&f gi connector, 6mm dia ms suspender, bolts & nuts, steel fastener etc. as required of the following size. incl. al painting of ms support. [200x50x1.25mm x 3mtr long

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