Latest water pipeline item Tenders | Government water pipeline item Tenders

Central Government/Public Sector

CTN :40842803

09 Jul, 2025 NA

Ernakulam - Kerala

Tender For supply of pipe 3 x sch 40[ 80mm x sch 40] cs seamless astm a106 gr b,cs elbow 3 x sch40 a234 bw 90deg[ 80mm x sch40],flange 3 x150# sch40[ 80mm x150# sch40] cs swrf

CTN :40567846

08 Jul, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of lock washer , seal imperviousness , ball bearing 6309-c3 drive end , shaft seal drive end , seat , nut , plug , v-ring , seat , nut , plug , v-ring , wave washer for axial displacement , single male coupling , drive shaft 417-35/25-575/20-19/19- 107 , bushing d252/32h11x5 , threaded pin m5x10 (d32x15) , shank screw m5x12 , heat protection housing 425x233x245 , heat protection butterfly371x175x12 , distance piece 371x605x23 , butterfly gasket l920 , butterfly gasket 8/8x970 , flange gasket d4xl1290 , flange gasket d7xl1210 , washer head screw m8 l10 , slide disk d36/16x2 , bushing 25e8/32r8x20 , flange bushing 25e8/32r8 , heat protection butterflyd334x12 , distance piece d337/280x23 , heat protection housingd411/345x245 , butterfly gasket l 950 , butterfly gasket 8/8x1020 , flange gasket d7xl1210 , flange gasket d7xl1260 , stop dn350-1000 , flexible sleeve for square duct 00965m2 , standard safety washer de10 , stf33-02-v002e-v-h-m16x60x60 screw m16x60x60 cl8-8 , stf3302/v002/v/h/m8x16x16 screw h m 8x16x16 88 b198 , stf33-02/ve010/tdp/m16x135eq studs rods m16 x 135 with nuts , stf33-02/ve010/tdp/m27x168eq studs rods m27x168 with nuts , lock washer , lock washer , lock washer vs6 , lock washer , stf33-01-01-030-sb-2deb-dn400 circular sleeve diameter 400 , module o-ring , body and bonnet bearing stb nd6 , o-ring 8x2 , ball bearing 6209-z-c3 non drive end , cylindrical pin 12x28 aci , screw h m 10x25x25 steel cl 88 , c-shaped flanged cable guide , closing strip , chain end attachment , bushing , chain support , output cable clamp , input cable clamp , lower cable clamp , intermediate cable clamp , upper cable clamp , cylindrical pin 4 m6x10 , pre-load elastic washer , balls bearing (soc) , balls bearing (cs) , quad ring seal 9000x533 64c8 , oil beri instrumentation birkholz bottle 025l , screw hm24 200-60 cl12-9 , screw h m8 110x33 88 , e25114b140q30qvacmm1-4x30x30 screw h m14x30x30 cl8 , screw h m 5x12x12 88 b198 , screw c m 10x25x25 cl88 , cupro-alu screw h m5x10x10 , chromated nut h m12 6 , washer m 30 u z2cnd17-12 , lock tab washer , en24033m20-10-en12329-zn25-c-fe nut hhm20 (steel class 10) , screw h m16x70x38 cl 8-8 , screw h m 12x100x30 , eniso4017-m12x40x40-8-8-a2c nuth m20 cl8-8 galvanized bichro , steel screw h m 6x20x20 cl 8-8 , screw h m6x30x30 stainless steel a4l-80 , chromated nut h m 16 cl8 , screw chc m16x45x45 stainless steel a4-80 , screw h m12x45x45 ss a4 b197 , screw h m12x60x30 88 b198 , steel screw h m16x60x38 88 , screw h m10x60x60 88 b198 , screw h m4x10x10 ss , screw h m8x30x30 cl8-8 , pin v2-20(2673-020) , bare steel threaded rod m12x1000 , square ruch threaded adaptor , serrated lock washer (soc) m65 , serrated lock washer (cs) m70 , seal od34 id225 , nylon thread d2 , screw hm 16-70/38 , thick washer z16 , rectangular locking plate , pin v4 - 35 , pin v6 - 55 , pear lug cal 6 , polyamid braided rope d6 length 0m700 , nord-lock washer nl8 , lock wire a-l-d , scraper 14 x 155 x 1 , terminal connection , seal imperviousness az6 , serrated lock washer m25 , seal for adaptator od269 , gasket 495x375x3 , finger plate , spring pin d4-16 steel , bonded seal a400-324-a4 , seal aor- 2037pe/75 , seal aor- 21x2 pe/75 , seal aor- 3106pe/75 , gasket nylon 8x55x15 , blanking piece , o-ring , spring , friction ring , o-ring , ring , washer , gasket , washer nd 14 , spring washer stb nd65 , bearingwasherthrust , spring , spring pin e 5-35 , body seal , seat , packing follower , lock washer , o-ring r51 , spring pin e4x40 - cut to 13 mm , pin v15-15 inox (2672-015) , lockwire ald (695011-060) , o-ring 28x265 20a8 (8558-723) , o-ring 600x180 (8531-823) , o-ring 285x265 20a8 (8556-723) , lock plate 12 z3cn18-10 (1780-112) , o-ring 487x180 20a8 (8526-923) , lock plate diam m5 inox (1107-124) , o-ring 7557x533 20a8 gn , lock washer , lock washer , relay 4rt 2a 28vdc (p) , relay2rt 10a 28vdc suppressed devicesaphir code rel005appar , o-ring 600x18 64c8 , safety washer steel nl12-195-25 delta-protekt ,

Central Government And Public Sector

CTN :40673688

25 Jun, 2025 NA

Thane - Maharashtra

Tender For corrigendum : supply of spiral wound gasket e e - spiral wound gasket of ss 316-l-4 inch nb , spiral wound gasket of ss 316-l-for ssg shell side rv , spiral wound gasket of ss 316-l-for liquid poison rv- squib valve , spiral wound gasket of ss 316-l-for cleanup system rv 1591-92- 93 , spiral wound gasket of ss 316-l-for condensate demin system , spiral wound gasket of ss 316-l-cg style with ms-cs outer ring for condensate demin system , spiral wound gasket of ss 316-l-cg style with ms-cs outer ring for 3by4 inch rv , spiral wound gasket of ss 316-l-cg style with ms-cs outer ring for 1inch rv , spiral wound gasket of ss 316-l-for shutdown hx tube rv , spiral wound gasket of ss 316-l-for cs-pi system rv , spiral wound gasket of ss 316-l-for bypass valve , spiral wound gasket of ss 316-l-for feed pump discharge swing elbow , spiral wound gasket of ss 316-l-for condensate pump check valve , spiral wound gasket of ss 316-l-for condensate pump discharge flange , spiral wound gasket of ss 316-l- for feed pump suction rv , spiral wound gasket of ss 316- l-for cv 1087 d-s ro , spiral wound gasket of ss 316-l-for cv 1071 d-s ro , spiral wound gasket of ss 316-l-for a.e. rv discharge flange , spiral wound gasket of ss 316-l-for ssr , spiral wound gasket of ss 316-l-for pcv leak off line , spiral wound gasket of ss 316-l-for primary control valve , spiral wound gasket of ss 316-l-for mo-1406-2406 , i-flex lp flange insulating set

CTN :40812726

04 Jul, 2025 NA

Medak-T - Telangana

Tender For tender for supply of flange wn as nd 80 np 40 kgf per sq cm as per s no 1 of boq , flange cs 10 inch ansi 300 wnrf sch 20 as per s no 2 of boq , wnrj flange sa105 10 inch class 1500 sch 60 as per s no 3 of boq , wn flange cs sa 105 12 inch sch 40 class 150 rf as per s no 4 of boq , weld neck flange alloy steel sa182f11 nom size 6 inch sch 40 ansi 300 raised face as per s no 5 of boq , as flange 6 inch cl 900 wnrj sch 80 as per s no 6 of boq , blind flange half inch 300rf ss182f316l igc as per s no 7 of boq

CTN :40134775

26 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras custom bid for services - 2 years so for isbl piping jobs-1) pre-fab : fillet j, pre-fab : butt joint (cs), pre-fab : rf pad cs weld joints, pre-fab: corrosion pad cs weld joints, pre-fab: corrosion pad (cs) with shoe, pre-fab: fillet joint (alloy steel) tig, pre-fab: fillet joint (ss) tig, pre-fab: fillet joint (dss/sdss) tig, pre-fab: fillet joint (inconel/monel) ti, pre-fab: butt joint (alloy steel), pre-fab: butt joint (ss), pre-fab: butt joint (dss/sdss), pre-fab: butt joint (inconel/monel), field: fillet joint (cs) tig, field: butt joint (cs), field: rf pad cs weld joints, field: corrosion pad cs weld joints, field: corrosion pad (cs) with shoe supp, field: butt joint (ss), field: butt joint (alloy steel), field: butt joint (dss/sdss), field: butt joint (inconel/monel), pre-fab : rf pad as weld joints, pre-fab : rf pad ss weld joints, pre-fab: corrosion pad ss weld joints, pre-fab: corrosion pad as weld joints, pre-fab: corrosion pad (ss) with shoe, pre-fab: corrosion pad (as) with shoe, field: corrosion pad ss weld joints, field: corrosion pad as weld joints, field: rf pad ss weld joints, field: rf pad as weld joints, field: corrosion pad (ss) with shoe supp, field: corrosion pad (as) with shoe supp, overlay patch - cs-upto 6mm thick, overlay patch - as/ss-upto 6mm thick, overlay patch - inconel/monel-upto 6mm t, inlay patch - cs - upto 6mm thick, inlay patch - as/ss - upto 6mm thick, inlay patch - inconel/monel - upto 6mm t, weld run - cs (tig), weld run - cs (arc), weld run - with ss/as electrodes, weld run - with ss/as filler, weld run - with dss/sdss filler, weld run - with dss/sdss electrodes, weld run - with monel/inconel filler, weld run - with inconel/monel electrodes, non-pressurized piping welding joint, bending of plate for patch welding jobs , hot bending of pipe/tube below 1.5" dia, cold bending of pipes/tube below 1.5" di, rolling of plate into pipe, replacement of structural beams/columns , replacement of structurals-angles flats , replacement of grating/chequer plate (by, replacment of gratings (with welding), pipe clamp fabrication, blind fabrication, plate flange fabrication, welding of pin holes/spot welding (excep, fabrication of sample cooler coil n repl, dp test(piping), dp test(other than piping), dp test - surface area/tube sheet, mobilization of closed proximity radiogr, radiography upto 1.5" dia. - rate applic, radiography - above 1.5" dia. and upto 3, radiography - above 3" dia. and upto 6" , radiography (above 6"), radiography(other than piping), stress relieving upto 1.5" dia. - applic, stress relieving above 1.5" and upto 3" , sr - (above 3"), sr (other than piping), mobilisation of wfmpt/ufdt equipment wit, wfmpt, ufdt, mobilization charges for digital radiogr, hardness test, replacement of hexmesh (shell connected , replacement of hex mesh (inside cyclones, manual cleaning of piping/eqpt, copper slag / grit blasting, painting of zinc silicate, painting of zinc phosphate, hiring of mobile crane, supply and operation of tractor trailer, supply and operation of jeep/pick-up tru, hiring of air compressor - weekly, running hour rate for air compressor, supply and operation of diesel de-wateri, blind removal/installation, threaded fittings, valve - dropping/ installation, insulation removal, hydro test of pipelines, system scaffolding - rate per block 2.5m, manway opening/box-up, cold cutting of pipelines, bolts cutting with hacksaw/grinding/gas , chipping - rcc/ refractory, chipping - pcc, pcc - 1:4:8 ratio, pcc - 1:1.5:3 ratio, rcc of 1:1.5:3 ratio, excavation and back filling, provision of concrete box to arrest leak, replacement of ss anchors, replacement of cs anchors, replacement of inconel anchors, unplugging as per operation, tech data entry services, addtnl hrs : tech data entry srvcs, cs welding crew at workshop/fabrication , cs welding crew at unit/site, cutting crew (gas cutter/grinder), rigging crew, ss/monel/inconel welding crew at unit/si, ss/as/monel/inconel welding c

CTN :40534248

23 Jun, 2025 3.97 Crore

Kolkata - West Bengal

Tender For corrigendum : supply and application of insulation materials on pipe, equipment for part a and part b as per standard specification by providing all required materials in connection with the composite work for setting upof hpg-2, butene-1 and psa units atlepetkata - legends / notes for insulation workstypes of insulation : ih = insulation for heat conservation it = insulation for steam traced lines is = insulation for personal safety ic = cold insulation for anti-condensation ie = insulation for electrically traced lines ij = insulation for jacketed lines ik = insulation for dual insulated lines basic line surface materials : cs = carbon steel (including lt carbon steel), as = alloy steel, ss = stainless steelnotes :1. for insulation type it,tracer size and tracer numbers shall be as per specification.2. insulation thickness for ic where insulation material is poly urethane foam (puf) / poly isocyanurate (pic) + cellular glass includes outer layer of 50mm of cellular glass and inner layer of balance thickness of puf/pic.3. insulation for ie consists of inner layer of rockwool and outer layer of puf / pic. the thicknesses have been specified as thk(i) and thk(o) for inner and outer layers respectively., part a, hot insulation (units)providing thermal insulation including supply of all insulating and ancillary materials, vapour barrier, weather protective coverings, consumables and other necessary materials , testing of materials as required, including transportation of materials to work site, duly inspected by 3rd party inspector(llyods/bv/dnv or any other client approved party) at manufacturers shop & sample check/inspection at site by eil construction inspector, applying insulation on surfaces as specified including all preparatory work there on, binding, tying, lacing, stitching and/or otherwise securing , finishing with sheet cladding as per spec. , providing bolts, rivets, and self tapping screws wherever specified , providing inspection windows, end seals for flanges etc., colour coding and identification. providing steel scaffolding, all tools , tackles , equipments etc. , labour, supervision and completing the work in all respect, at all heights as per drawings , specifications and instructions of engineer-in-charge. (refer legend for applicable eil specification), insulation type : ih ; surface material : cs & as ; operating temp. range : upto 125 (deg c) ; insulation material : rockwool, pipes, nb 00.75 inches; thickness 25 mm, nb 01.00 inches; thickness 25 mm, nb 01.50 inches; thickness 25 mm, nb 02.00 inches; thickness 25 mm, nb 03.00 inches; thickness 25 mm, nb 04.00 inches; thickness 25 mm, nb 06.00 inches; thickness 25 mm, blind flange assemblies, nb 00.75 inches; thickness 25 mm, nb 02.00 inches; thickness 25 mm, valve assemblies, nb 00.75 inches; thickness 25 mm, insulation type : ih ; surface material : cs & as ; operating temp. range : 126 (deg c) to 350 (deg c) ; insulation material : rockwool, pipes, nb 00.50 inches; thickness 25 mm, nb 00.50 inches; thickness 40 mm, nb 00.75 inches; thickness 25 mm, nb 00.75 inches; thickness 40 mm, nb 00.75 inches; thickness 50 mm, nb 01.00 inches; thickness 25 mm, nb 01.00 inches; thickness 40 mm, nb 01.00 inches; thickness 50 mm, nb 01.50 inches; thickness 25 mm, nb 01.50 inches; thickness 40 mm, nb 01.50 inches; thickness 50 mm, nb 02.00 inches; thickness 25 mm, nb 02.00 inches; thickness 40 mm, nb 02.00 inches; thickness 50 mm, nb 02.00 inches; thickness 65 mm, nb 03.00 inches; thickness 25 mm, nb 03.00 inches; thickness 40 mm, nb 03.00 inches; thickness 50 mm, nb 03.00 inches; thickness 65 mm, nb 04.00 inches; thickness 25 mm, nb 04.00 inches; thickness 40 mm, nb 04.00 inches; thickness 65 mm, nb 06.00 inches; thickness 40 mm, nb 06.00 inches; thickness 65 mm, flange assemblies, nb 01.50 inches; thickness 25 mm, nb 01.50 inches; thickness 50 mm, nb 02.00 inches; thickness 25 mm, nb 02.00 inches; thickness 40 mm, nb 02.00 inches; thickness 50 mm, nb 03.00

Central Government And Public Sector

CTN :40097547

25 Jun, 2025 NA

Thane - Maharashtra

Tender For corrigendum : supply of end fittings (finish machined) as per taps-4/31120/2403/ddand specification pb/e/00040, r0 , end fitting flange forcoolant tube rolling, drawing no. taps-4/31120/2421/dd &pb/e/00040, r0 , ef spool-a, cs ring shrink fitting mockup,drawing no. taps-4/31120/2428/dd and ts no. pb/e/00040,, ef spool-b for cs ring shrink fitting mock-ups, drawing no.taps-4/31120/2428/dd & ts no. pb/e/00040 , ef spool-c forcs ring shrink fitting mock-ups, drawing no. taps4/31120/2428/dd & ts pb/e/00040, r0 , lattice tube for 16channel mock up as per drawing no. taps-3/31610/2507/ddand 2506/dd , lattice tube 100mm long from 241.25 mmdia end for weld qualification drg no. taps3/31610/2506&07/d , liner tube as per drawing no. taps4/31120/2402/dd and specification pb/e/00041, r0 , linertube spacer (button) as per drawing no. taps4/31120/2402/dd and specification pb/e/00041, r0 , linertube spool for rolling qualification as per drawing no. taps4/31120/2424/dd and specification , liner tube flange forrolling qualification-drawing no. taps-4/31120/2423/dd &ts no. pb/e/00040, r0 , journal ring, cal. side (tool steelaisi-d-2) drawing no. taps-4/31150/2401/dd & tspb/e/00042, r0 , journal ring, fm side as per drawing no.taps-4/31150/2401/dd and specification pb/e/00042, r0 ,bearing sleeve fm side for 16 ch. mock up drg no. taps4/31150/2401/dd & ts no. pb/e/00042, r0 , bearing sleevecal. side side for 16 ch. mock up drg no. taps4/31150/2401/dd & ts no. pb/e/00042, r0 , bearing sleeveretainer ring fm side for 16 ch mock up drg no. taps4/31120/2414/dd & pb/e/00043, r0 , bearing sleeveretainer ring cal. side for 16 ch. mock up drg no. taps4/31120/2414/d & pb/e/00043r0 , ef retaining ring as perdrawing no. taps-4/31120/2414/dd and specificationpb/e/00043, r0 , split sleeve assy. (cs- is: 2062gra, znplated) drg no. taps-4/31120/2413/dd & ts no.pb/e/00044, r0 , bellows attachment ring (cs-a519gr1025) drg no. taps-4/31120/2409/dd & ts no.pb/e/00045, r0 , ss seal ring in bellows 308l/321l as perdrawing no. taps-4/31120/2409/dd & ts no. pb/e/00045,r0 , yoke of position assy drg no. taps-4/31120/2407/ddand specification pb/e/00046, r0 , stud 17-4 ph m-30 x 2-6g as per drawing no. taps-4/31120/2408/dd andspecification pb/e/00047, r0 , unthreaded fixing block(part no. 2) ss-193 (yoke assembly) as per drawing no.taps-4/31120/2410/dd , unthreaded fixing block (part no.2a) ss-193 (yoke assembly) as per drawing no. taps4/31120/2410/dd , threaded block (part no. 3) as perdrawing no. taps-4/31120/2410/dd , threaded block (partno. 3a) as per drawing no. taps-4/31120/2410/dd , squarehead screw m-10 x 1.25-6g (850 x 4) as per drawing no.taps-4/31120/2410/dd , hex. main nut (850 x 2) as perdrawing no. taps-4/31120/2410/dd , hex. lock nut as perdrawing no. taps-4/31120/2410/dd , spring washer (b-10)as per drawing no. taps-4/31120/2410/dd , spring washer(b-30) as per drawing no. taps-4/31120/2410/dd , hex soc.headed cap sc. m4 x 0.7 x 8lg as per drawing no. taps4/31120/2410/dd , master gauge for dimension (l-27, c-4,l-30, b-10, c-8) as per ts no. pb/e/00040, r0 , workinggauges for dimension (l-27, c-4, l-30, b-19, c-8) as ts no.pb/e/00040, r0 , landed sleeve insert (ss-410) for ctrolling as per drawing no. taps-4/31610/2414/dd , cstsflanges (ss304l) for ct rolling as per drawing no. taps4/31610/2414/dd

Central Government/Public Sector

CTN :40427830

18 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras corrigendum : supply of cs sw flange 20nb 300rating rf sa105 bore 15.6 inspection ibr , swrf 0.75inch flange 150rating astm a105 125aarh bore 15.6 inspection bhel , sw flg 0.5inch cl150 sa105 inspection ibr , blind flg 1inch cl300 sa105 inspection ibr , wn flng,20nb, rating150, sa105, rf bore 15.6 inspection ibr , cs blind flange 20nb x 150 rf sa105 inspection ibr , cs blind flange 50nb x 150 rf sa105 inspection ibr , cs blind flange 20nb 300rating rf sa105 inspection ibr , blind flg 2.5 inch cl 600 ansib16.5 - sa105 inspection ibr , wnrf flange 5inch 300rating id128.2 sa182grf9 inspection ibr , sw fl 1inch 300rating- sa182f9 face rf,,bore 24.3, thk 4.5 mm inspection bhel , bl flange 25nb 300rating sa182f9 rf inspection bhel , spec blind 5inch 300ratingsa182f9 ff, bore 128.2 inspection bhel

Central Government/Public Sector

CTN :40228486

18 Jun, 2025 NA

Medak-T - Telangana

Tender For bid to ras supply of hy7246374086_flange 6 inch sch 10s ansi 150 wnrf ss , hy7246375791_flange 1 inch a182 f321 cl300_ wnrf_sch 40s , hy7246761284_cs blind flange 3 inch cl 600 rf , hy7246166017_flange blind cs 1 by 2 inch cl150 rf , hy7246166025_flange blind cs 3 by 4 inch cl150 rf , hy7246166181_cs bl flange 18 inch cl 150 rf , aa7246101187_cs flange 18 inch cl150 sorf , aa7246101209_cs flange 24 inch cl150 sorf , hy7246370412_flange 1 inch sch 80 ansi 1500 wnrj as

Central Government/Public Sector

CTN :40031515

30 Jun, 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

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