Latest duct line Tenders | Government duct line Tenders

Central Government/Public Sector

CTN :40984381

15 Jul, 2025 NA

Bilaspur - Chhattisgarh

Tender For fabrication and repair of gi ventilation duct of chp stage 1,ii and wtarea with material supply

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 :40966577

12 Jul, 2025 1.80 Crore

Bangalore - Karnataka

Tender For e-procurement tender for fire renovation work for lab, electrical control panel, and air handling system repair and restoration - construction of puf panel room, ahu control panel shifting, ahu main lt panel, cable tray 300x50mm (ff), termination 3.5c x 400 sq.mm, termination 3c x 2.5 sq.mm, termination 4c x 25 sq.mm, aluminium cable 3.5c x 400 sq. mm, flexible cable 3c x 2.5 sq. mm, copper, ar. 4c x 25 sq. mm, cable tray 150x50mm, cable tray 300x50mm, cable termination 10 sqmm, cable termination 6 sqmm, cable termination 2.5 sqmm, copper, ar. cable 3c x 10 sq. mm, copper, ar. cable 3c x 6 sq. mm, copper, ar. cable 3c x 2.5 sq. mm, core cutting civil hole packing, wall finishing after duct work, wall opening for duct entry, civil bed for ac outdoor installation, lifting , shifting & transportation, swing glass door 1000 x 2100mm, gi powder coated accessories, wall panel 50mm (ff), view glass 750 x 1000mm, view glass 1000 x 1000mm, aluminium internal/external corners 3d & 2d, extruded aluminium covings, silicon sealant, ceiling support & accessories, gi powder coated c channels, l angles, bottom tracks, ceiling panel 50mm, wall panel 50mm, double door 1500 x 2100, dynamic pass box for the cleanroom, coving & 2d , 3d, riser panel, suitable vfd, duct supporting accessories, supply & installation of damper , collar & canvas, supply & installation of duct & insulation, accessories for the condensing unit, odu for fau, suitable hepa filter, eau 8900 cfm at 150 mm wc, fau 8900 cfm at 150 mm wc

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

CTN :40870391

10 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of supply of frp cable tray 50x25 mm , supply of frp cable tray 100x50 mm , supply of frp cable tray 150x50 mm , supply of frp cable tray 300x50 mm , supply of frp cable duct 300x100 , supply of frp cable duct 1000x400 , supply of ladder type gi tray 150mm , supply of ladder type gi tray 300mm , supply of ladder type gi tray 600mm

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.

Central Government And Public Sector

CTN :40885797

21 Jul, 2025 87.99 Lacs

Nagpur - Maharashtra

Tender For supply of providing and fixing of lightning conductor finial. , jointing copper or g.i. tape with another copper or g i tape , providing and fixing g.i. tape 20 mm x 3 mm thick on parapet or surface of wall , providing and fixing 25 mm x 5 mm g.i. strip on surface or in recess , repairing rewinding of 1 hp capacity centrifugal pump , repairing rewinding of 2 hp capacity centrifugal pump , repairing rewinding of 3 hp capacity centrifugal pump set , repairin rewinding of 5 hp capacity centrifugal pump set , repairing rewinding of 1.5 hp capacity submersible pumpset , repairing rewinding of 2 hp capacity submersible pumpset , repairing rewinding of 3 hp capacity submersible pumpset , repairing rewinding of 5 hp capacity submersible pumpset , sitc of submersible pumpset of 2 hp water filled , sitc of submersible pumpset of 4 hp water filled , lifting and lowing of submersible or borewell pump upto 5 hp alongwith gi pipe , lifting and lowing of submersible or borewell pump upto 5 hp alongwith hdpe pipe , repairing rewinding of 2 hp sump pump set , repairing rewinding of 3 hp sump pump set , repairing rewinding of 5 hp sump pump , replacement of faulty foot valve of size 40 mm dia , replacement of faulty foot valve of size 50 mm dia , replacement faulty gate valve with brass forged or gun metal valve of 20 mm dia , replacement faulty gate valve with brass forged or gun metal valve of 40 mm dia , replacement faulty gate valve with brass forged or gun metal valve of 50 mm dia , replacement of nrv with new nrv made up of brass of size 40 mm dia , replacement of nrv with new nrv made up of brass of size 50 mm dia , supplying and fixing 20 mm dia b class medium g.i pipe , supplying and fixing 40 mm dia b class medium g.i pipe , supplying and fixing 50 mm dia b class medium g.i pipe , supplying and fixing 20 mm dia heavy duty upvc pipe , supplying and fixing 40 mm dia heavy duty upvc pipe , supplying and fixing 50 mm dia heavy duty upvc pipe , replacement 3 pole power contactors type mnx 12 , replacement 3 pole power contactors type mnx22 , replacement of mounting add on aux. contact block suitable for 9 a to 30 a , replacement of thermal overload relay suitable for mnx contactor range from 0.2 a to 23 a , supplying of 3 x 2.5 sq. mm aluminum conductor cable of 1.1kv grade , supplying of 4 x 16 sq. mm aluminum conductor cable of 1.1kv grade , supplying of 3.5 x 35 sq. mm aluminum conductor cable of 1.1kv grade , laying of one no. cable of 1.1 kv grade and size upto 35 sq. mm direct in ground , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm direct in ground , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm direct in ground , laying of one no. cable of 1.1 kv grade and size upto 35 sq.mm on cable tray , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm on cable tray , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm on cable tray , laying of one no. cable of 1.1 kv grade and size upto 35 sq. mm in existing rcc or hume or metal pipe , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm in existing rcc or hume or metal pipe , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm in existing rcc or hume or metal pipe , laying of one no. cable of 1.1 kv grade and size upto 35 sq. mm in existing masonry open duct , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm in existing masonry open duct , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm in existing masonry open duct , laying of one no. cable of 1.1 kv grade and size //bid details 3 / 138 upto 35 sq. mm on wall surface , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm on wall surface , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm on wall surface , s and m end termination with brass compression gland and aluminium lugs for 2 x 6 sq.mm al cable. , s and

Central Government And Public Sector

CTN :40885884

21 Jul, 2025 87.99 Lacs

Nashik - Maharashtra

Tender For supply of providing and fixing of lightning conductor finial. , jointing copper or g.i. tape with another copper or g i tape , providing and fixing g.i. tape 20 mm x 3 mm thick on parapet or surface of wall , providing and fixing 25 mm x 5 mm g.i. strip on surface or in recess , repairing rewinding of 1 hp capacity centrifugal pump , repairing rewinding of 2 hp capacity centrifugal pump , repairing rewinding of 3 hp capacity centrifugal pump set , repairin rewinding of 5 hp capacity centrifugal pump set , repairing rewinding of 1.5 hp capacity submersible pumpset , repairing rewinding of 2 hp capacity submersible pumpset , repairing rewinding of 3 hp capacity submersible pumpset , repairing rewinding of 5 hp capacity submersible pumpset , sitc of submersible pumpset of 2 hp water filled , sitc of submersible pumpset of 4 hp water filled , lifting and lowing of submersible or borewell pump upto 5 hp alongwith gi pipe , lifting and lowing of submersible or borewell pump upto 5 hp alongwith hdpe pipe , repairing rewinding of 2 hp sump pump set , repairing rewinding of 3 hp sump pump set , repairing rewinding of 5 hp sump pump , replacement of faulty foot valve of size 40 mm dia , replacement of faulty foot valve of size 50 mm dia , replacement faulty gate valve with brass forged or gun metal valve of 20 mm dia , replacement faulty gate valve with brass forged or gun metal valve of 40 mm dia , replacement faulty gate valve with brass forged or gun metal valve of 50 mm dia , replacement of nrv with new nrv made up of brass of size 40 mm dia , replacement of nrv with new nrv made up of brass of size 50 mm dia , supplying and fixing 20 mm dia b class medium g.i pipe , supplying and fixing 40 mm dia b class medium g.i pipe , supplying and fixing 50 mm dia b class medium g.i pipe , supplying and fixing 20 mm dia heavy duty upvc pipe , supplying and fixing 40 mm dia heavy duty upvc pipe , supplying and fixing 50 mm dia heavy duty upvc pipe , replacement 3 pole power contactors type mnx 12 , replacement 3 pole power contactors type mnx22 , replacement of mounting add on aux. contact block suitable for 9 a to 30 a , replacement of thermal overload relay suitable for mnx contactor range from 0.2 a to 23 a , supplying of 3 x 2.5 sq. mm aluminum conductor cable of 1.1kv grade , supplying of 4 x 16 sq. mm aluminum conductor cable of 1.1kv grade , supplying of 3.5 x 35 sq. mm aluminum conductor cable of 1.1kv grade , laying of one no. cable of 1.1 kv grade and size upto 35 sq. mm direct in ground , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm direct in ground , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm direct in ground , laying of one no. cable of 1.1 kv grade and size upto 35 sq.mm on cable tray , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm on cable tray , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm on cable tray , laying of one no. cable of 1.1 kv grade and size upto 35 sq. mm in existing rcc or hume or metal pipe , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm in existing rcc or hume or metal pipe , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm in existing rcc or hume or metal pipe , laying of one no. cable of 1.1 kv grade and size upto 35 sq. mm in existing masonry open duct , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm in existing masonry open duct , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm in existing masonry open duct , laying of one no. cable of 1.1 kv grade and size //bid details 3 / 138 upto 35 sq. mm on wall surface , laying of one no. cable of 1.1 kv grade and size above 35 upto 95 sq. mm on wall surface , laying of one no. cable of 1.1 kv grade and size above 95 upto 185 sq. mm on wall surface , s and m end termination with brass compression gland and aluminium lugs for 2 x 6 sq.mm al cable. , s and

corporations/Associations/Others

CTN :40855710

17 Jul, 2025 2.57 Crore

Jaipur - Rajasthan

Tender For supply installation testing and commisioning of vrf system - vrf outdoor unit 14 hp , vrf outdoor unit 40 hp , vrf outdoor unit 42 hp including scrap value , vrf outdoor unit 50 hp , vrf outdoor unit 54 hp , vrf outdoor unit 60 hp , vrv indoor unit 1 point 05 tr , vrv indoor unit 1 point 32 tr , vrv indoor unit 2 point 07 tr , vrv indoor unit 2 point 65 tr , vrv indoor unit 3 point 30 tr , vrv indoor unit 4 point 12 tr , high wall type indoor unit 2 point 0 tr , treated fresh air 1700 cfm , connection kit , vrf outdoor unit 42 hp , indooor unit cassette type , tfa tye , refrigerant piping , control and transmission wiring 2 core x 0 point 75 hyphen 1 point 5 sq mm , drain piping 25 mm , 32 mm , exhaust fan 4500 cfm , exhaust fan 1200 cfm , gi ducting 24 g thickness 0 point 63 mm sheet , air duct thermal insulation , flexing canvas , anti vibration stand for outdoor units , modification of existing electrical panel , power cable 4 core x 10 sq mm , power cable 4 core x 16 sq mm , camc 1st year , camc 2nd year , camc 3rd year , camc 4th year , camc 5th year

Central Government/Public Sector

CTN :40540372

02 Jul, 2025 NA

Bhatgaon - Chhattisgarh

Tender For corrigendum : supply of supply of server along with storage , supply of software based solutions , supply of camera connection license with failover , supply of workstation for control room , supply of 24 port poe switch , supply of 8 port poe switch , supply of 6 f sm multi tube , supply of 12 port loaded liu lc-type , supply of 42 u racks , supply of 9u wall mount enclosures specially designed for small networking , supply of anpr camera along with required accessories , supply of driver image camera along with required accessories , supply of surge protector rj-45 for outdoor cameras , supply of bullet or dome camera , supply of 5 mts frp pole , supply of cat6 patch cords 2 mtr , supplying and drawing of utp 4 pair cat 6 lan cable , supply of cat 6 patch panel loaded , supply of weather proof junction box io connectors back box , providing laying and fixing dia g.i. pipe 32 mm dia , supply of hdpe plb duct pipe of size 32mm od , sitc of 5kva capacity online ups , sitc of 2kva capacity online ups , supply of 24u rack , supply of 3c x 2.5sqmm size , supply of mcp both end ups , supply of single mode patch cord 2 mtrs , supply of gps network time protocol server. , supply of multi function laser printer , laying of 32 mm outer dia plb hdpe pipe , laying of 32mm size plb hdpe pipe , laying of one number pvc insulated and pvc sheathed xlpe power cable a 6f ofc cable , laying of one number pvc insulated and pvc sheathed xlpe power cable b upto 35 sqmm , supply and making end termination a 3 x 4 sqmm, copper conductor cable , laying of one number pvc insulated a upto 35 sqmm , laying of one number pvc insulated b. 6 f sm multi tube single sheath armoured ofc cable , providing of rectangular type chamber , installation ,testing and commissioning of entire project , comprehensive annual maintenance contract 1st year after warranty period , comprehensive maintenance contract 2nd year after warranty period , comprehensive maintenance contract 3rd year after warranty period bid details/ 2 / 46

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