Latest flanges Tenders | Government flanges Tenders

CTN :43181210

02 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of butt weld grooved slotted flanges 250 w/p-25 kg/cm2 (sr6001d-555-03-493-1)

CTN :43200666

05 Jan, 2026 NA

Tumkur - Karnataka

Tender For corrigendum : supply of supply of flaring unit manual 6 head online , supply of valve opening unit manual online hydraulic 3 hp flp , supply of degassing unit 5 head auto plc based online closed loop , supply of chain conveyor with all sections leg supports hand railing drive shafts sprockets shafts bearings soap tray chain counter weights , supply of drive units 5 hp nord make hollow shaft gear unit with flp motor flp push button with stand , supply of caustic soda washing tank s. s 1. 5x1. 2x1. 0 mtr 3 mm thick , supply of water washing tank ms 1. 5x1. 2x1. 0 mtr 6 mm thk , supply of hydrotesting unit 10 head non tilting individual pr. gauge with isolation valve bottom mirror with rovs sight flow indicator air and water vessels water pumps , supply of internal cleaning vaccum cleaner 3 hp water colletion tank , supply of over head conveyor , supply of caterpillar drive unit 5 hp , supply of oven 2. 5 x 1. 5 x2. 5 mtr 15 kw , supply of primer paint booth water curtain 5 hp blower 25 ltr pressurised feeder tank spray gun hoses , supply of finish paint booth water curtain 5 hp blower 25 ltr pressurised feeder tank spray gun hoses , supply of valve tightening online hydraulic 3 hp , supply of check scale 100 kg capacity electronic jisl , supply of tare wt punching hydro pneumatic , supply of high pressure compressor 15 kg pressure , supply of pneumtic testing 5 head online auto pplc based , supply of g. i bottom conveyor tray of 1. 6 mm thk , supply ofservice water pipe line 1. 5 inch with flanges bends collars ball valves , supply of service air pipe line 1 inch with flanges bends collars ball valves , erection and commissioning of flaring unit manual , ) /bid number: gem/2025/b/7001512 * /dated: 15-12-2025 & & / bid document1 / 35erection and commissioning of valve opening unit manual , erection and commissioning of degassing unit , erection and commissioning of chain conveyor , erection and commissioning of drive units 5 hp , erection and commissioning of caustic soda washing tank , erection and commissioning of water washing tank , erection and commissioning of hydrotesting unit 10 head , erection and commissioning of internal cleaning vaccum cleaner , erection and commissioning of over head conveyor , erection and commissioning of caterpillar drive unit 5 hp , erection and commissioning of oven 2. 5 x 1. 5 x2. 5 mtr 15 kw , erection and commissioning of primer paint booth , erection and commissioning of finish paint booth , erection and commissioning of valve tightening , erection and commissioning of check scale , erection and commissioning of tare wt punching , erection and commissioning of high pressure compressor , erection and commissioning of pneumtic testing , erection and commissioning of g. i bottom conveyor tray , erection and commissioning of service water pipe line 1. 5 inch , erection and commissioning of service airline pipe line 1 inch , dismanttling of chain conveyor , dismanttling of drive units , dismanttling shifting and relocation of valve tightening machine , dismanttling shifting and relocation of check scale , dismanttling shifting and relocation of tare wt punching , dismanttling shifting and relocation of high pressure compressor , dismanttling shifting and relocation of pneumtic testing

CTN :43268486

03 Jan, 2026 NA

Jajpur - Odisha

Tender For corrigendum : 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

corporations/Associations/Others

CTN :43401253

21 Jan, 2026 20.24 Lacs

Puruliya - West Bengal

Tender For providing of custom bid for services - erection and fabrication of cast basalt lined ms pipe of size 450 nb with fixed flanges at both sides in adl line under ahp rtps dvc

CTN :43402390

02 Jan, 2026 NA

Tuticorin - Tamil Nadu

Tender For supply, erection and commissioning of 300 nb sea water pipe line fittings with flanges of self cleaning strainer for unit iv & v acw system note: 1. prospective bidders may get the specification free of cost by downloading from websites. tnpgcl : www.tancedco.gov.in nic : https://tntenders.gov.in/nicgep/app tn govt. : http://www.tender.tn.gov.in tender opening (electronically): o/o the superintending engineer/p&a/ttps tuticorin. (executive engineer/mm/ttps)

CTN :43406471

08 Jan, 2026 NA

Kharagpur - West Bengal

Tender For supply of pipe 32 n.b. with sockets flanges & fixed flanges (welded assembly) for freight stock.

CTN :43378651

13 Jan, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of flanges - spcr blind f22 cl3 rtj 2500 ibr 250nb , flg thd cs a105 galv 150 100nb , flg th cs a105 rf galv 150 25nb , flg blind cs a105 rf galv 150 80nb , flg so cs a105 rf 150 150nb , flg so cs a105 rf 150 50nb , flg thd cs a105 ff galv 150 50nb , flg blind cs a105 ff galv 150 50nb , flg thd cs a105 rf galv 150 80nb , flg sw cs a105 rf 150 hvy 20 nb , flg wn cs a105 150 xs 25nb , flg blind cs a105 rf galv 150 25nb , flg th cs a105 rf galv 150 25nb , flg sw a105 rf 300 xs 25nb , flg blind cs a105 rf 150 25nb , flg thd cs a105 ff galv 150 20nb , flg sw cs a105 rf 150 hvy 25nb , flg wn cs a105 150 ibr s160 20nb , flg blind cs a105 rf 150 ibr 20nb , flg fig8 b16.48 a105 150 ff ibr 50nb , flg wn cs a105 300 std 500nb , flg wn as f11 rf 300 h2 s60 500nb

CTN :43380347

03 Jan, 2026 NA

Mandi - Himachal Pradesh

Tender For a/r & m/o various lwss/wss in jai devi section in tehsil sundernagar distt. mandi (hp). (sh:-providing, supplying & fixing of air release valve of various dia and m.s. flanges).