Latest duct repair Tenders | Government duct repair Tenders

CTN :39699891

24 Mar, 2025 20.00 Lacs

Udaipur - Rajasthan

Tender For rate contract for supply of electric items for fy 2025-26. - providing & fixing of ik08, ip 66 protected led street light luminaire on existing bracket/pole. fixture made of powder coated single piece pressure die cast aluminum material with heat dissipation fins on housing with uv stabilized pc (uv stablization report submitted for uv cover ) /toughened glass cover and secondary lens on each led & should be smd type of 3 to 5 watt each . the system efficacy >=125 lm/ wt and potted driver & has a unique bis r number with input voltage ac 120 to 270 v ac with high voltage cutoff @>=300 v ac and auto resetting safety , power factor >0.95 driver efficiency >85% ,thd(i) 10% humidity 10% to 90% rh working temp -5c to 45c . driver current 750ma. the luminaire shall be bis certified and trade mark certified. life expectancy equal or more than 50000 burning hrs with minimum 70% lumen maintened , cri >70 and cct 5700k +355k. surge protection shall be min 4 kv internal and min 10 kv external inside driver compartment. driver should be phase to phase protection of 440 v for 4 hrs. manufactures word mark/name engraved/embossing on die cast housing to allow traceability/authenticity. fixture shall be as per is 10322 complianced.oem must have its own in house nabl lab setup for all testing facilities for led fixtures. (lm79/lm80) certificate/ report with liable warranty of product/accessories from oem shall be submitted. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . led street light fixture with minimum lumen output 3700 lm, led street light fixture with minimum lumen output 5600lm, led street light fixture with minimum lumen output 8700 lm, providing & laying p.v.c. / xlpe insulated & p.v.c. sheathed un-arrmoured aluminium cable confirming to is:1554 p-i / is :7098 p - i of 1.1 kv with h4- grade electrolytic aluminium conductor confirming to is 8130 of purity >99.6 %, inner / outer sheath confirming to is:5831 in existing rcc / hume / stoneware / pvc pipe/ open duct/cable trench / cable tray (with cable tie) including testing etc. as required of following size. oem must have its own in house nabl accrediated laboratory for testing procedure as per is:10810. for additional technical parameters of product / work refer annexure a attached with this bsr 6sqmm 2core, 10sqmm 2core, 6sqmm 3core, 10sqmm 3core, providing & fixing of ac operated heavy duty 230 /440 volt power contactor as per pwd specification for electrical works, isi marked is/iec 60947-4-1 : 2000 having provision of mechanical interlocking, auxilary contacts, din rail mounting type including making connections, testing etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . 3 pole power contactors with following ac 3 rating 40amp, providing & fixing of mechanical / digital time switch having following day / week programme and minimum 100 hours reserve and ac1 rating of 16-20 amperes including making connection, programming conforming to iec 60730-1 and 60730-2-7 etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . one day reserve (analog type ), p & f of 240 v electronic on - off timer 3 -30 sec / 12 - 120 sec including making connection etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr ., p & f of 415 v electronic on - off timer 3 -30 sec / 12 - 120 sec including making connection etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr ., providing & fixing of 240/415 v ac mcb with positive isolation of 10 k

CTN :39650687

25 Mar, 2025 6.95 Lacs

Multi City - Andhra Pradesh

Tender For removal & re fixing of aluminum insulation sheeting on hot venture ducting of mills, around soot blowers, hot air bus ducts, inter connecting duct over aph and id fan to chimney areas of boiler in unit-7 during the year 2025-26.

Central Government And Public Sector

CTN :39670131

02 Apr, 2025 11.32 Lacs

Mumbai - Maharashtra

Tender For providing of custom bid for services - c check of diesel generator and duct repair

CTN :39642002

31 Mar, 2025 1.74 Lacs

Purnia - Bihar

Tender For supply of piano type non modular domestic fan regulator as per is 11037 (q3) , piano type non modular electrical switch socket combination as per is 3854 and is 1293 (q3) , cable trunking and ducting system for electrical installations (wiring duct) (q3) , elecric bells and accessories as per is 2268 (q3) , electrical terminals as per is 8309 (q3) , non - modular piano type domestic electrical switches as per is 3854 (q3) , ceiling rose - is 371 (q3) , modular electrical enclosure switch board boxes for modular type accessories (q3) , angle batten holder , pendent holder pvc , batten lamp holder fancy type , distribution box 8 way spn double door ip 43 , distribution box 4 way spn double door ip 43 , cromption 6 w spotlight recessed , led panel light 24 w 600 x 600 mm , all in one plug and play srcd dbox socket residual device 25 amps with steel enclosure mcb and other accessories , led bulk head 10 w energy efficient , insulation tape 25mm , plug top 3 pin 15 amp , condensor 2 point 5 mfd for ceiling fan , plug top 3 pin 6 amp , all in one plug and play srcd dbox socket residual device 20 amps with steel enclosure, mcb and other accessories , copper hd lugs 120 sqmm , copper lugs light duty 95 sqmm , copper lugs 25 sqmm , insulation tape 15mm , insulation tape 20mm , aluminium barrel socket 240 sqmm , aluminium barrel socket 25 sqmm , aluminium barrel socket 35 sqmm , aluminium barrel socket 70 sqmm , aluminium barrel socket 95 sqmm , condenser 3 point 15 mfd for ceiling fan , condenser 4 mfd , aluminum copper lugs all size , 2 core pvc aluminium twin flat cable 6 sqmm , plier side cutting vde plier set , cable lugs aluminium 50 sqmm , bleaching powder , ferric alum , gate valve 40 mm brass isi marked , bty charging clip crocodile type , battery lead 16 sqmm 1 point 5 mtr long with lead set of two , crocodile clip , slip joint plier , battery terminal 12 v , calcium hypochlorite altoch gp make altoch , thermostat geyser , pvc connection pipe for geyser for hot water with jali inside the pipe , mineral jelly , coolent for radiator make castrol , distiled water , duster cloth , cotton waste bid details/ 2 / 55

Central Government And Public Sector

CTN :39622709

18 Mar, 2025 48.00 Lacs

Vrindavan - Uttar Pradesh

Tender For asset management services - asset to be valued; onsite-supply of equipments:- variable refrigerant flow system, outdoor unit(s) - heating & cooling, 8hp outdoor unit, , indoor unit, ductable type units, ductable type unit 5.5 tr, , split units , split units 2.0tr, , , refrigerant joint(s), indoor refnet joints , controllers, central remote control, twining kit, pcb safety plate controller, installation of airconditioning system of following items--lifting, shifting, installation, testing and commissioning of outdoor units equiped with highly efficient varaiable speed scrool compressors in each outdoor unit with noise level not exceeding 70db(a), etc. with nitrogen reprocessing, vacumising, charging and top-up of r410 a gas as per requirement at site. (r410a gas make-dupont/honeywell) , lifting shifting & installation of outdoor units - 8hp , tesing & commissioning charges - 16hp , vacuum, nitrogen reprocessing & r410a- refrigerent topup -16hp , lifting, shifting, installation, testing and commissioning of indoor units with outer cabinet equiped with pre air-filters, multispeed inverter motor, dx coil section, drain pain,electronic expansion valves, pipe connections, pcbs etc. (fastener make- hilti) , , , indoor unit(s), ductable type units, ductable type units, ductable type unit 5.5 tr, , "supply, installation, testing and commissioning of refrigerant piping, tees, sockets, expanders and reducers as per requirement at site complete with supports, threaded rods, channel, tie, fasteners etc. interconnecting the outdoor condensing units and indoor evaporating units. (make-mandev/mexflow), nitrile rubber tubular insulation (make-supreme/superlon/armaflex/a-flex/k-flex/equivalent)" , "supply, installation, testing and commissioning of 2 core x 1.5 sq.mm copper conductor shielded data cable as per requirement at site complete with supports, threaded rods, channel, tie, fastners etc. for control between indoor and outdoor unit & for communication between indoor unit & remote controllers in suitable pvc conduict , (make- polycab/havells)" , , supply, installation, testing and commissioning of pvc condensate drain piping of 10kg/sq.cm. (142.23 psi) with 6 mm thick closed cell elastomeric nitrile rubber tubular insulation up to the nearest drain point along with necessary fittings.(make- prince/supreme/finolex/polycon/equivalent) , supply, installation, testing and commissioning of hot dipped 20 gauge g.i. perforated trays for exposed refrigerant pipes and cables horizontaly and vertically along with threaded rod, nut, bolt, saddle, tie etc. , , supply, installation, testing and commissioning of un-insulated square/ rectangular sheet metal ducts as per requirement at site complete with threaded rods, channel, tie, fastners, brackets/slotted "c" channel for supply air ducting as per the approved shop drawings jindal, sail, tata. , , supply, installation, testing and commissioning of closed cell crossed linked polymers xlpe insulation , , supply, installation, testing and commissioning of acoustic lining with 10 mm elostomeric sinusoidal surface acoustical insualtion. , , supply, installation, testing and commissioning of extruded aluminum powder coated supply air grills/difusers with dampers and return air grills/diffusers without dampers. , supply/return air grills/diffusers with volume control dampers , supply, installation, testing and commissioning of nrv , , supply & installation charges of accessories fire retardent canvas connection & filters as required for duct type indoor units. , ms-stand for odu unit , ms-jaal , civil work chase cutting for copper/drain pipe , civil work rcc corecut/chase cutting for copper/drain pipe , annexure-iii-electrical installation and accessories-panel for 16hp odu , design, fabrication, assembling, wiring, supply, installation, testing and commissioning of following lt panels fabricated out of 18 guage crca sheet steel in cubical formationwith reinforecment of suitab

Central Government And Public Sector

CTN :39357268

17 Mar, 2025 1.84 Crore

Chandigarh - Chandigarh

Tender For corrigendum : supply of sitc of 1500 kva ea set , sitc of sandwich type compact aluminum conductor bus-duct , 350 mm dia ms pipe 5 mm thick , 400 mm dia ms pipe 5 mm thick , ms cchannel angle iron flats base platesnuts and bolts , providing and fixing thermal rockwool insulation of exhaust pipeline by lrb , earthing with copper earth plate 600 mm x 600 mm x 3 mm thick , providing and fixing 25 mm x 5 mm copper strip in 40 mm dia g.i. pipe , providing and fixing 25 mm x 5 mm copper strip on surface or in recess for connections etc. as required. , earthing with gi earth plate 600 mm x 600 mm x 6 mm thick , providing and fixing 25 mm x 5 mm gi strip in 40 mm dia g.i. pipe , providing and fixing 25 mm x 5 mm gi strip on surface or in recess for connections etc. as required.

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