Latest duct line Tenders | Government duct line Tenders

Central Government/Public Sector

CTN :40170075

10 Jul, 2025 NA

Gandhinagar - Gujarat

Tender For bid to ras supply of ms ss gi piping and other ms structural works - sitc of 400 nb, ms class-c pipes with painting for replacement of existing condenser pumps suction header in wcs plant. , sitc of 200 nb, ms class-c pipes with painting for replacement of existing condenser pumps suction branch lines in wcs plant. , sitc of 150 nb, ms class-c pipes with coating for replacement of existing underground upvc soft water piping. , sitc of 100 nb, ms class-c pipes with coating for replacement of existing underground upvc soft water piping. , sitc of 125 nb, ms class-c pipes with painting for replacement of existing drain piping for water softening plant. , sitc of 80 nb, gi class-b pipes with painting for modification work in existing soft water supply lines for wcs plant. , sitc of 50 nb, gi class-b pipes with painting for soft water supply lines for kbac plant. , sitc of 125 nb, class-150, ci or wcb or cs y-strainer for water softening plants. , sitc of 65 nb, class-150, ci or wcb or cs y-strainer for water softening plant. , sitc of 40 nb, class-150, ci or wcb or cs y-strainer for dm plant. , sitc of 40 nb, class-150, ss-304 or cf8 y-strainer for dm plant near sst1 ac plant. , sitc of 50 nb, class-150, ss-304 or cf8 y- strainer for mb unit inlet in wcs plant. , sitc of 80 nb, pn- 10, ss-316 or cf8m butterfly valves in mb-05 by-pass line. , sitc of 50 nb, pn-10, ss-316 or cf8m butterfly valves in between mb-1 and 2 outlet and l-1 make-up tank and l-3 make-up inlet lines. , sitc of 150 nb, pn-10, ci or wcb or cs butterfly valves in soft water supply line near auxiliary building. , sitc of 50 nb, pn-10, ci or wcb or cs butterfly valves in soft water supply line near kbac plant. , supply and fixing of 50 mm thick expanded polystyrene thermal insulation on existing 150 nb ss dm water piping with 26g aluminium cladding. , supply, fabrication, installation and painting work of 25 nb class-b, ms pipes for railing. , supply, fabrication, installation and painting work of 40 nb class-b, ms pipes for railing. , supply, fabrication, installation and painting of ms structural steel work for platform, ladder, pipes support, railing etc. shall be executed at ipr. , minor civil and other miscellaneous works. , supply, fabrication, installation and painting of ms structural steel work for duct support shall be executed at fcipt.

corporations/Associations/Others

CTN :41007255

22 Jul, 2025 NA

Purulia - West Bengal

Tender For rectification of insulation on the surface of existing chilled water pipe line and duct line installed inside the corridor, rooms of super speciality hospital building , hatuara campus , deben mahata government medical college and hospital, purulia

Central Government/Public Sector

CTN :40997840

29 Jul, 2025 NA

Chandipur - Odisha

Tender For repair and replacement to central and package type air conditioning plants, duct line work and allied work at lc-i, lc-ii and lc-iii, site a, b and c at itr chandipur

Central Government/Public Sector

CTN :40831652

19 Jul, 2025 NA

Chandipur - Odisha

Tender For corrigendum : repair replacement to central and package type air conditioning plants duct line and allied work at itr tech area at chandipur

State Government

CTN :40977598

28 Jul, 2025 NA

Multi City - Multi State

Tender For supply of sitc of pigtail ofc - 1 meter , sitc of cat-6a cable , sitc of 19 inch 6 u rack , sitc of lan system , sitc of liu 12 port , sitc of patch cord cat-6 -1 meter , sitc of patch cord cat-6 -2 meter , sitc of patch cord cat-6 -10 meter , sitc of hdpe pipe , supplying and fixing io box alongwith base and cover plate , sitc of cctv camera with night vision - 5 mp , supply and fixing of cat-6 wire in pvc conduit , sitc of cctv camera , fire work sitc talk back slave station , sitc smoke detector with built in led , sitc 6 kg powder type fire extinguishers , citc 2 kg powder type fire extinguishers , sitc addressable manual call point complete as required. , civil works as per boq , cement work as pe boq , providing and laying in position cement concrete of specified grade , double charge vitrified tiles , centering and shuttering , steel reinforcement for r.c.c. work , smooth finishing of the exposed surface of r.c.c. work , brick work with common burnt clay , 12 mm cement plaster of mix , partition upto ceiling height , cement fiber board , frames of doors, windows, clerestory windows , isi marked flush door shutters , universal hydraulic door closer , structural steel work , polishing in high gloss matt finish melamine , bright finished brass hanging type floor door stopper , false ceiling with cove and design at all height , removing dry or oil bound distemper, water proofing cement paint , providing and applying white cement based putty , wall painting with acrylic emulsion paint , 2mm thick pvc mat finished on floor of approved design , ac duct made of wooden batten , sitc of vertical blinds , electrical works , wiring for light point etc , wiring for circuit , supplying and fixing following modular switch etc , supplying and fixing following modular switch socket , supplying and fixing following modular switchs , supplying and fixing modules , supplying and fixing following way , supplying and fixing miniature circuit breaker , miniature circuit breaker suitable for inductive load , supplying and fixing single pole blanking plate , supplying and fixing of following sizes of medium class pvc conduit , supplying and fixing suitable size gi box wih modular plate , frls pvc insulated copper conductor , frls pvc insulated copper conductor 2 , frls pvc insulated copper conductor3 , frls pvc insulated copper conductor,4 , 3x2.5 mm flexible wire for connection , wiring for group controlled , led 2x2 luminaire 36w , recess mounted led downlighter , wall fan with brush less direct current bldc motor , electrical earthing sitc crs radio station transmitter of 50 w fm set , sitc of self supported transmission tower , vhf transmitting antenna , low loss feeder cable with n connector , studio monitor (speaker) , on-air broadcast console/mixer with inbuilt phone in unit and usb , dynamic cardioid microphone , portable solid state field recorder , headphones , broadcast audio processor , dummy load with connector , extra lightening protection circuit , 19 equipment rack ht. 5 ft , mts/equivalent, work station with antivirus for 3 years , audio editing software , automation/scheduling software licence, condensor microphone with wind filter and arm stand , audio distribution amplifier , headphone distribution amplifier , 10 kva online ups with 30 minutes back up online iso certified, xlr 6 microphone junction box , professional audio/line cable , professional microphone cable , xlr connecter male and female, trs stereo connecter , professional on air studio light , digital clock with time , supply and fixing of work station table , supply and fixing of vob table , supply and fixing of discussion table l shape, supply and fixing of on air table and side table , supply //bid details 2 / 87

CTN :40963149

23 Jul, 2025 NA

Bardhaman - West Bengal

Tender For supply of liquid chlorine wire netting mesh canvas duct ear plug corded e e - liquid chlorine for water disinfection in 60 litre pack , g.i.wire netting mesh 2 inch x 2 inch, , canvas duct,24 inch dia , ear plug corded , safety slogan board,retro reflective,size 3 inch x 4 inch , safety slogan board,retro reflective,size 12 inch x 24 inch , unslacked lime, packed in 40kg hdpe bag,purity 98 percent,white,state solid , safety belt,3mtr long,10mm,2000kg load capacity, as per is3521 1999 , ht hand gloves 11kv , cast steel rising sluice valve,size 4inch

Central Government/Public Sector

CTN :40720634

12 Jul, 2025 NA

Chandipur - Odisha

Tender For corrigendum : repair replacement to central and package type air conditioning plants duct line and allied work at pxe tech area new firing point at pxe chandipur

State Government

CTN :40893169

02 Jul, 2025 NA

Khaperkheda - Maharashtra

Tender For 1) operation & maintenance work contract for hydraulically operated pedestal mounted stone grapple machine on as and when required basis installed in c.h.p.-ii (1x500 mw), t.p.s., khaperkheda, 2) work of complete repairing, reconditioning and refurbishment along with all required spares & accessories for the travel system of shuttle conv. 1 to 4 installed at chp-i, tps khaperkheda, 3) work of providing, fixing and testing of coal flow establishment system for conveyor chutes of apron feeder no. 1 to conv. 2c, apron feeder no. 2 to conv. 2d and conv. 3a to conv. 4a installed at chp-i (4 x 210 mw), tps khaperkheda, 4) work of annual overhaul maintenance of air preheater for unit no. 4, 5) work of repairing flue gas duct from eco outlet to esp inlet during unit no.4 coh., 6) work contract for conveyor belt jointing by cold / hot vulcanizing process at c.h.p.-ii,t.p.s. khaperkheda, 7) servicing of various doors, manholes of boiler during unit no. 4 aoh, 8) biennial work contract for housekeeping/cleaning to be carried out in service building acw/ccw p/h, time office etc at unit-5, 500mw, khaperkheda tps., 9) supply & application of chemical bonded plastic refractory for boiler during unit no. 4 aoh., 10) procurement of 22" victaulic coupling and sampling plug assy for coal pipes for unit 3 & 4, 11) work of radiography and interpretation of hp weld joints in boiler unit 4 during coh, 12) work of repair of boiler first & second pass buck stay in unit no. 4 coh., 13) supply of pa fan shaft for ndv 18 tiefstack in unit no. 1 & 2., 14) procurement of dresser coupling & coupling collars for coal pipe in unit no. 1 aoh, 15) procurement of guillotine gates chain links for u#4 coh for ahp-i, 16) supply & application of chemical bonded and firecrete refractory in boiler second pass and flue gas duct during unit no. 4 coh., 17) procurement of glands packing & spiral gaskets for coh u#1&4., 18) supply & application of fire crete refractory and allied works of bah for unit no. 4 coh, 19) procurement of fabricated burner tilt pins, levers & spares for 210 mw unit aoh, 20) procurement of spares for bfp recirculation valves.(u # 4 coh)., 21) servicing of gates & dampers of air & flue gas path in unit no. 4 aoh., 22) procurement of rcw headers and scalloped bars for unit 1 aoh of bah., 23) replacement of damaged g.i. roof sheets above at wagon tippler, bobr hopper area and various conveyor belts galleries at chp-i, khaperkheda tps., 24) procurement of various low pressure and low temperature steel consumable for u#1 coh., 25) supply of liner assembly (in 2 halves) for upper housing of coal mill xrp-803 hp at unit no. 1 & 2., 26) work of fabrication and replacement of reheater coil stub bend assemblies during unit no. 4 coh, 27) overhauling/servicing of low pressure valve during unit no. 1 & 4 capital overhaul, 28) procurement of various gromet slings for capital overhauling of unit 1 and 4, 29) removal and shifting of ndct drift eliminator during coh at unit no. 05, 1x500 mw, tps, khaperkheda., 30) work of providing and fixing of conveyor spillage control equipment at chp-i, tps, khaperkheda.

corporations/Associations/Others

CTN :40243543

14 Jul, 2025 NA

Thoothukudi - Tamil Nadu

Tender For corrigendum : supply of iron and steel materials for unit i ii and iii primary air secondary air duct flue gas ducts airpreheaters and esp

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 ,

Duct Line Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors