Latest coal pipe repair Tenders | Government coal pipe repair Tenders

Central Government/Public Sector

CTN :43290451

01 Jan, 2026 NA

Katipala - Karnataka

Tender For tender for supply of 3700005031 carbon steel fittings c c - elbow 90 bw a234wpb 4inch s40 , elbow 90 bw a234wpb 6inch s40 , elbow 90 bw a234wpb 2inch s160 , elbow 90 bw a234wpb 2inch s40 , half coupling sw a105 1.5inch 3000rating , half coupling sw a105 3 4inch 6000rating , full coupling sw a105 3 4 x 6000rating , elbow 90 sw a105 3 4inch 6000rating , elbow 90 sw a105 1.5inch 3000rating , swage nipple tse a106 grb 3 4inch x1 2inch s160 , full coupling sw a105 1 2inch 3000rating , full coupling sw a105 3 4inch 3000rating , reducer ecc bw a234wpb 4x3inch s40 s40 , nipple tbe a106b 1 2inch s80 80mm , reducer eccen bw a234wpb 6x3inch s40 , split tee equal bw a234wpb 10inch s20 , split tee equal bw a234wpb 8inch s20 , elbow 90 scrf a234wpb galv 2inch hvy , elbow 45 scrf a234wpb galv 2inch 4.5t , tee equal scrf a 234wpb galv 2inch hvy , tee reduc scrd a105galv 2x1.5inch 3000rating , tee redu scrd a105galv 1.5x1 2inch 3000rating , reduc coupling scrd a105galv 2x1inch 3000rating , full coupling scrd a105 galv 1 2inch 3000rating

Central Government/Public Sector

CTN :43230064

21 Jan, 2026 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : supply of tee equal-15 mm, (stainless steel )

CTN :43116212

26 Dec, 2025 NA

East Khasi Hills - Meghalaya

Tender For corrigendum : supply of gate valve bronze with screwed handle of size 25 mm bore medium grade , ppr gate valve suitable for 32mm bore , ppr gate valve suitable for 63mm bore , ppr gate valve suitable for 25mm bore , gate valve bronze with screwed handle of size 50 mm bore medium grade , ppr tubing medium grade 40 mm bore. , angle stop cock cp 15 mm two way , angle cock cp 15mm one way , bib cock brass 15mm bore , female socket for ppr pipe of 63mm bore , female socket for ppr pipe of 50mm bore , gate valve bronze with screwed handle of size20 mm bore medium grade , gi tubing medium grade 25 mm bore. , gi tubing medium grade 100 mm bore , female socket for ppr pipe of 40mm bore , ppr gate valve suitable for 50mm bore , ppr gate valve suitable for 20mm bore , ppr union suitable for 50mm bore , ppr union suitable for 63mm bore , gun metal gate valve 40 mm , bib cock 15mm ptmt , ppr union suitable for 32mm bore , gi tubing medium grade 15 mm bore. , ppr tubing medium grade 25 mm bore. , gate valve bronze with screwed handle of size 20 mm bore medium grade , female socket for ppr pipe of 32mm bore , gi tubing medium grade 20 mm bore. , female socket for ppr pipe of 25mm bore , gi tee equal 15 mm bore , cp bib cock 15mm bore , pvc connection pipe 15 x 450 mm long , ppr nrv suitable for 63mm bore , ppr reducer tee suitable for 63x25mm bore , ppr elbow suitable for 63mm bore , gi elbow 20mm , ppr union suitable for 25mm bore , brass oblique gun metal spindle with wedge nut for 150 mm sluice valve , ppr reducer tee suitable for 50x20mm bore , ppr equal tee suitable for 63mm bore , gate valve bronze with screwed handle of size 15 mm bore medium grade , brass oblique gun metal spindle with wedge nut for 100mm sluice valve , pvc connection pipe 15 x 600 mm long , ppr equal tee suitable for 50mm bore , brass oblique gun metal ) /bid number: gem/2025/b/6927332 * /dated: 09-12-2025 & & / bid document1 / 81 & & ' ' /item categoryspindle with wedge nut for 80mm sluice valve , cp connection 15x 600 mm long pipe , pvc float valve complete 50mm , air release valve , ppr reducer elbow suitable for 63x50mm bore , gi union 15mm , ap3 grease. , ppr elbow suitable for 50mm bore , ppr reducer elbow suitable for 50x40mm bore , ppr tubing medium grade 15 mm bore. , nipple gi 100mm dia and 15 cm long , ppr elbow suitable for 32mm bore , rubber sheet for gasket as per sample , gi union 20mm , cp connection 15x450 mm long pipe , gi socket reduced 25mm x 15mm bore , ppr reducer elbow suitable for 32x25mm bore , gi tee equal 20mm bore , nipple gi 100mm dia and 10 cm long , gi long screw 15x75mm , elbow reducer 25x15mm , ppr equal tee suitable for 32mm bore , ot solution for chlorine test kit , gi union 50mm , gi union 25mm , ppr socket 25mm , gi tee equal 25mm bore , gi elbow 15mm , gi socket reduced 20mm x 15mm bore , ppr elbow suitable for 25mm bore , ppr reducer socket suitable for 63x32mm bore , gi union 40mm , female socket for ppr pipe of 20mm bore , ppr tubing medium grade 20 mm bore , ppr union suitable for 20mm bore , nipple gi 20mm x 50mm long , nipple gi 15x 250mm long , ppr elbow suitable for 20mm bore , ppr equal tee suitable for 25mm bore , nipple gi 15x150mm long , gi socket 50mm , elbow reducer 20 x 15mm , tee reducer 15 x 25mm , elbow 25 mm, isi mark , tee reducer 15 x 20mm , nipple gi 20mm x 75mm long p , gi socket 25 mm , gi nipple 50 x 100 mm long , nut and bolt full thread with washer 80mm long for gyser , gi socket 20mm , tee reducer 20 x 25mm , gi nipple 40 x 100 mm long , nipple gi 15x100mm long , gi bend 15mm , gi socket 40 mm , nipple gi 15mm x 75mm long , gi socket 15mm , ppr reducer elbow suitable for 50x32mm bore , gi nipple 50 x 50 mm long , gi nipple 40 x 50 mm long , gi bend 20mm , gi reduced elbow 15mm x 20 mm bore , ppr socket equal 15mm bore , ppr reducer elbow suitable for 63x32mm bore , ppr equal tee suitable for 20mm boregate valve bronze with screwed handle of size 25 mm bore medium grade, ppr gate valve

CTN :43307740

01 Jan, 2026 NA

Chandigarh - Chandigarh

Tender For supply of health faucet (q3) , bathroom or toilet mirror (v3) (q4) , ply wood one side teak face 2400mm x 1200mm x 4mm , ply wood one side teak face 2400mm x 1200mm x 6mm , bend gi 15 mm , gi elbow 15 mm , gi elbow 20 mm , gi elbow 40 mm , gi elbow 50 mm , gi socket 15 mm , gi socket 20 mm , gi socket 40 mm , gi socket 50 mm , gi tank nipple 15mm , gi tank nipple 20mm , gi union 15 mm , gi union 20 mm , gi union 40 mm , gi tee equal 15 mm , plug gi 15 mm , plug gi 20 mm , plug gi 40 mm , plug gi 50 mm , nipple gi 15 mm x 50mm long , nipple gi 15 mm x 75mm long , nipple gi 15 mm x 100mm long , nipple gi 15 mm x 150mm long , nipple gi 15 mm x 200mm long , nipple gi 15 mm x 225mm long , nipple gi 20 mm x 100mm long , nipple gi 20 mm x 150mm long , nipple gi 20 mm x 200mm long , nipple gi 40 mm x 100mm long , nipple gi 40 mm x 150mm long , nipple gi 50 mm x 100mm long , nipple gi 50 mm x 150mm long , nipple gi 50 mm x 200mm long , reducing socket 15 x 20 mm , reducing socket 15 x 25 mm , reducing socket 20 x 25 mm , reducing tee 15 x 20 mm ) /bid number: gem/2025/b/7015603 * /dated: 22-12-2025 & & / bid document1 / 49

CTN :43307556

02 Jan, 2026 NA

East Sikkim - Sikkim

Tender For supply of steel pipes for water and sewage as per is 3589 (q3) , copper alloy gate valve for waterworks purpose as per is 778 (q3) , metal alloy casting water tap with aerator (v2) (q3) , water aerator/water automiser (q3) , pipe clamps (v2) (q4) , cpvc ball valve (q4) , pressure water pump automatic , soap dish , bathroom mirror with selves , mirror spacer 4inch set , towel hanger , towel rack , toilet paper holder , rain shower 8inch , rain shower 4inch , steel floor jali 3inch grating with pipe hole , counter top wash basin , waste pipe , white cement one kg pack , passover , diverter , cpvc mta , cpvc fta , mta 0 point 75 inch , fta 0 point 75 inch , spout , waste coupling with screw , cp nipple , cp nipple 1inch , nipple double thread 0 point 5inch dia , connection pipe , pvc pipe 4inch , tile cutter blade , wood cutter blade , pvc elbow 4inch dia , pvc tee 4inch dia , pvc trap , pvc p trap 4inch , pvc s trap 4inch , pvc bottom trap 4inch , pvc 0 point 75 inch pass over , pvc plumbing trap , pvc connection 18inch , pvc connection 14inch , pvc solvent , pvc connection 24inch , cpvc pipe 0 point 5inch , cpvc socket 0 point 75 inch , plane tee 0 point 75 inch , cpvc pipe 0 point 75 inch , cpvc elbow 0 point 5inch , cpvc socket 0 point 5inch , cpvc pipe 1inch , cpvc elbow 1inch , cpvc socket 1inch , cpvc tee 0 point 5inch , cpvc plain elbow 0 point 75 inch , cpvc brass elbow 0 point 75 inch , cpvc brass tee 0 point 75 inch , cpvc water pipe 0 point 75 inch , upvc solution 500 ml bottle , gi nipple 2inch dia , gi tee 2inch dia , gi union 2inch dia , gi elbow 15mm , gi socket 15mm , gi union 15mm , reducer 1inch x 0 point 5inch , brass elbow 0 point 5inch , brass tee 0 point 5inch , kitchen sink , wc indian type , wc european type one pc , steel sink with fitments items size 24x36 inch , f tee 2inch dia , insulation tape 0 point 5 inch , leakage bond , hdpe pipe 25mm x 5 mtr , hdpe socket 25mm , hdpe equal tee 25mm , floor drain 4inch , gully grid , nrv trap , sink trap , foundation s trap , socket for 4inch pvc pipe , union 0 point 5 inch , union 1 inch , union 2 inch , union 3 inch , union 4 inch , ro inlet valve , cistern , flexi pipe 1inch //bid details2 / 87

CTN :43306399

17 Jan, 2026 NA

Tuticorin - Tamil Nadu

Tender For supply of inconel 600 inconel 600 sorf flanges , inconel 600 loose flanges , inconel 600 raised face blind flanges , inconel 600 sch 40 seamless long radius elbow , inconel 600 sch 40 seamless bw equal tee , inconel 600 sch 40 seamless stub end , inconel 600 sch 40 seamless bw , inconel 600 sorf flanges , inconel 600 sch 40 seamless concentric reducer

CTN :43268486

31 Dec, 2025 NA

Jajpur - Odisha

Tender For supply of steel pipeline network connectivity for jatia steel and tyk ceramic at jajpur bpcl c c - 4 inch installation of by open trench method , installation of 4 inch nb 3lpe without any casing by hdd m , 4 inch nb 3lpe without any casing by hdd method , 4 inch nb rock sheild , 4 inch supply and installation of ball valve fb , 4 inch supply and installation of ball valve wb , installation testing commissioning of 4 inch sv ft , 2inch by pass assembly for installation on all sizes , 4inch by pass assembly for installation on all sizes , 4 inch purging inertisation of pipeline , 6 inch installation of above ground pipeline , 4 inch installation of above ground pipeline , 2 inch installation of above ground pipeline , 1 inch installation of above ground pipeline , 075 inch installation of above ground pipeline , 6 inch welding of pipes with flanges , 4 inch welding of pipes with flanges , 2 inch welding of pipes with flanges , erection and testing 6 inch , erection and testing 4 inch , erection and testing 2inch , erection and testing 1inch , erection and testing 075 inch , kilometer markers with post foundation , direction marker with post foundation , design detail engineering of tcp system , soil resistivity at every five hundred meter , test stations normal size , test stations big size , supply installation of 05 ka polarization cell , supply installation of mg anode , supply installation zinc anode 20 kg , supply installation of spark gap arrester , supply installation of zinc grounding cell of 10 kg , 1c x 6 sq mm armoured , 1c x 10 sq mm unarmoured , 1c x 10 sq mm armoured , 1c x 25 sq mm armoured , monitoring of health of installed tcp , lr bend r 3d 4 inch 22 5 degree , lr bend r 3d 4 inch 45 degree , lr bend r 3d 4 inch 90 degree , 4 inch supply and installation of 90 degree elbow , 4 inch supply and installation of 45 degree elbow , supply and installation of equal tee 4x4 , supply and installation of reducing tee 6x4 , supply and installation of reducing tee 4x2 , supply and installation of reducer 6x4 , supply and installation of reducer 4x2 , flanges wnrf rating 300 , blind flanges rf rating 300 , 4 inch insulating joints as per specs rating 300 , weldolet a 234 gr wpb bw 4x2 , sockolet 4x1 , sockolet 4x3by4 , butt weld disc end cap 4 inch , spectacle blind astm a 105 charpy 300 2inch , spectacle blind astm a 105 charpy 300 4 inch

CTN :43292589

01 Jan, 2026 NA

Darjeeling - West Bengal

Tender For supply of xlpe cable for working voltages up to and including 1. 1 kv as per is 7098 (part 1) (q2) , led batten (q2) , mcb miniature circuit - breakers for a. c. operation as per is / iec 60898 (part 1) (q2) , piano type non modular electrical switch socket combination as per is 3854 and is 1293 (q3) , ptmt tap fitting (q3) , led street light 45 watt , cp centre hole basin mixture , steel kitchen rack 36 x36 x 10 inches , shower rose pvc 15mm with am , cp pillar cock swan neck , cp wall mixture 15mm brass , stuice valve 80 mm , ppr pipe 90mm , ppr pipe 160mm , ppr pipe 63mm , ppr pipe 32mm , ppr pipe 40mm , ppr pipe 25mm , ppr union 40 mm , ppr equal tee 110mm , ppr union 50 mm , ppr elbow 50 x 40mm , grating cp round 125mm , led iamp 7 watt , pbs roll lafell 1 x 20mtr , led solar light all-inone system 30 w with lithium ferrous phospate battery for 2 days backup. monocrystaline panel. ip65 with movement sensor complete , looking mirror of size 48 inch x 20 inch x 5 mm thick

Central Government/Public Sector

CTN :43270308

10 Jan, 2026 NA

Ernakulam - Kerala

Tender For supply of anled csl std socket brazed type s1 sleeve for 40nb 90_10 cuni pipe for by 531 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 50nb 90_10 cuni pipe for by 531 , en 12449 cw352h 90_10 cuni anled csl std 3. 5t s1 sleeve for 80nb cuni pipe for by 532 , en 12449 cw352h 90_10 cuni anled csl std 3. 5t s1 sleeve for 150nb cuni pipe for by 532 , en 12449 cw352h 90_10 cuni anled csl std 4. 5t s1 sleeve for 200nb cuni pipe for by 532 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 25nb 90_10 cuni pipe for by 532 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 40nb 90_10 cuni pipe for by 532 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 50nb 90_10 cuni pipe for by 532 , en 12449 cw352h 90_10 cuni anled csl std 3. 5t s1 sleeve for 80nb cuni pipe for by 533 , en 12449 cw352h 90_10 cuni anled csl std 3. 5t s1 sleeve for 150nb cuni pipe for by 533 , en 12449 cw352h 90_10 cuni anled csl std 4. 5t s1 sleeve for 200nb cuni pipe for by 533 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 25nb 90_10 cuni pipe for by 533 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 40nb 90_10 cuni pipe for by 533 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 50nb 90_10 cuni pipe for by 533 , en 12449 cw352h 90_10 cuni anled csl std 3t s1 sleeve for 65nb cuni pipe for by 534 , en 12449 cw352h 90_10 cuni anled csl std 3. 5t s1 sleeve for 80nb cuni pipe for by 534 , en 12449 cw352h 90_10 cuni anled csl std 3. 5t s1 sleeve for 100nb cuni pipe for by 534 , en 12449 cw352h 90_10 cuni anled csl std 3. 5t s1 sleeve for 150nb cuni pipe for by 534 , en 12449 cw352h 90_10 cuni anled csl std 4. 5t s1 sleeve for 200nb cuni pipe for by 534 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 25nb 90_10 cuni pipe for by 534 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 40nb 90_10 cuni pipe for by 534 , en 12449 cw352h 90_10 cuni anled csl std socket brazed type s1 sleeve for 50nb 90_10 cuni pipe for by 534 , 28 odx18 od pn100 iso 8434-1 brass ferrule bite type reducer union for by 531 , 28 odx22 od pn100 iso 8434-1 brass ferrule bite type reducer union for by 531 , 35 odx22 od pn100 iso 8434-1 brass ferrule bite type reducer union for by 531 , 22 odx18 od pn160 iso 8434-1 brass ferrule bite type reducer union for by 531 , 28 od pn100 iso 8434-1 brass ferrule bite type straight union for by 531 , 35 od pn100 iso 8434-1 brass ferrule bite type straight union for by 531 , 42 od pn100 iso 8434-1 brass ferrule bite type straight union for by 531 , 18 od pn160 iso 8434-1 brass ferrule bite type straight union for by 531 , 22 od pn160 iso 8434-1 brass ferrule bite type straight union for by 531 , 22 odx18 odx22 od pn160 iso 8434-1 brass ferrule bite type unequal tee union for by 531 , 18 odx18 odx18 od pn160 iso 8434-1 brass ferrule bite type equal tee union for by 531 , 22 odx22 odx22 od pn160 iso 8434-1 brass ferrule bite type equal tee union for by 531 , 28 odx18 od pn100 iso 8434-1 brass ferrule bite type reducer union for by 532 , 28 odx22 od pn100 iso 8434-1 brass ferrule bite type //bid details3 / 96reducer union for by 532 , 35 odx22 od pn100 iso 8434-1 brass ferrule bite type reducer union for by 532 , 22 odx18 od pn160 iso 8434-1 brass ferrule bite type reducer union for by 532 , 28 od pn100 iso 84341 brass ferrule bite type straight union for by 532 , 35 od pn100 iso 8434-1 brass ferrule bite type straight union for by 532 , 42 od pn100 iso 8434-1 brass ferrule bite type straight union for by 532 , 18 od pn160 iso 8434-1 brass ferrule bite type straight union for by 532 , 22 od pn160 iso 8434-1 brass ferrule bite type straight union for by 532 , 22 odx18 odx22 od pn160 iso 8434-1 brass ferrule bite type unequal tee union for by 532 , 18 odx18 odx18 od pn160 iso 8434-1 brass ferrule bite type equal tee union for by

Central Government/Public Sector

CTN :42948111

29 Dec, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : supply of brass bite type male connector for csov d d - 12od -1 by4 inch bspp series l brass bite type male connector as per iso8434-1 , 18od -1by2 inch bspp series l brass bite type male connector as per iso8434-1 , 28od - 3by4 inchbspp series l brass bite type male connector as per iso8434-1 , 28od -1 inch bspp series l brass byte type male connector as per iso8434-1 , 35odx1 inch bspp series l brass bite type male connector as per iso8434-1 , 35od -1 1by4 inch bspp series l brass bite type male connector as per iso8434-1 , 42od -1 1by2 inch bspp series l brass bite type male connector as per iso8434-1 , 35od - 1 1by4 inch bspp series l brass bite type female connector as per iso8434-1 , 35od series l brass bite type straight union as per iso8434-1 , 10odx8od series l brass bite type reducing unionas per iso8434-1 , 12odx8 od series l brass bite type reducing union as per iso8434-1 , 15odx12od series l brass bite type reducer union as per iso8434-1 , 18odx10od series l brass bite type reducing union as per iso8434-1 , 18odx15od series l brass bite type reducing union as per iso8434-1 , 22odx15od series l brass bite type reducer union as per iso8434-1 , 22odx18od series l brass bite type reducing union as per iso8434-1 , 28odx18od series l brass bite type reducing union as per iso8434-1 , 28odx22od series l brass bite type reducing union as per iso8434-1 , 35odx22od series l brass bite type reducing union as per iso8434-1 , 35odx28od series l brass bite type reducing union as per iso8434-1 , 42odx35od series l brass bite type reducing union as per iso8434-1 , 28od series l brass byte type equal tee union asper iso8434-1 , 35od series l brass bite type equal tee union as per iso8434-1 , 42od series l brass bite type equal tee union as per iso8434-1 , 22x18x22od series l brass bite type reducer tee as per iso8434-1 , 28x22x28od series l brass bite type reducer tee as per iso8434-1 , 42od series l brass byte type welding bkhd union as per iso8434-1 , 28odx1by4 inch bspp series l brass bite type female branch tee as per iso8434-1 , 28 x 1by2 inch bspp x 28od female brass bite type branch tee , 35odx1by4 inch bspp series l brass bite type female branch tee as per iso8434-1 , 35odx1by2 inch bspp series l brass bite type female branch tee as per iso8434-1

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