Latest acoustic insulation Tenders | Government acoustic insulation Tenders

Central Government/Public Sector

CTN :43171131

03 Jan, 2026 NA

Bangalore - Karnataka

Tender For supply of supply of 1.5 ton bee 5star, high wall split air conditioners compressor type,supply of 2 ton bee 5star, high wall split air conditioners compressor type,installation, testing & commissioning of 1.5ton ac units,installation, testing & commissioning of 2ton ac units,voltage stabilizer suitable for above 1.5ton ac units.,voltage stabilizer suitable for above 2ton ac units.,stand for out door unit,supply of additional copper pipe 1/2" with nitrile rubber insulation as per site requirement,supply of additional copper pipe 1/4" with nitrile rubber insulation as per site requirement,supply of additional copper pipe 3/4" with nitrile rubber insulation as per site requirement,supply of additional copper pipe 3/8" with nitrile rubber insulation as per site requirement,supply of additional copper cable for idu & odu communication as per site requirement,supply of additional drain pipe (rigid/flexible) as per site requirement as per site requirement

CTN :43145017

22 Dec, 2025 NA

Rajauri - Jammu And Kashmir

Tender For supply of insulation tape , leather cloth black , anabond tube , matting rubber , fevicol sr 998 , welding rod , m seal , throttle body cleaner , steel angle iron , plywood gen purpose , sheet cellular , bty lithium bty

State Government

CTN :43146434

01 Jan, 2026 NA

Thiruvananthapuram - Kerala

Tender For supply of chilled water piping 50mm diameter , gss duct 0 point63mm thickness , supply air grills with volume control , return air grills without volume control , duct insulation nitrile rubber 19mm , cooling coil 24 tr capacity , blower with motor , cooling coil 12 tr capacity

Central Government/Public Sector

CTN :43148687

26 Dec, 2025 NA

Sundergarh - Odisha

Tender For supply of ethernate cables c c---item 10 , item 20 , item 40 , item 50 , item 60 , item 70 ethernet cable,utp,cat-6 (1) conductor: bare copper massive wire awg 24/1 (0.51 mm dia), (2)insulation polyolefin dia 1.0 mm (3) pair twisting: each two cores twisted to pairs: whbu/bu, whor/or, whgn/gn,whbn/bn, (4) cable lay up:four pairs stranded in one layer over central profile, (5) jacket:frnc halogen free, flame-retardant, grey ral 7035,6.5 0.3 mm dia,jacket with printing at regular intervals, (6) rated voltage 250 v,(7) loop conductor resistance at 20 c 190 /km, (8)insulation resistance at 20 c 5000 m , (9) mutual capacitance at 1khz is 50 nf/km, (10) impedance at 1mhz to 100mhz is 100 15 , (11)attenuation at 1 mhz is 2.1 db/100m, (12) maximum bending radius for fixed installation is 10 x d (outer diameter), (13) temperature range for fixed installation is up to +70 c, (14) fire performance: the cable shall be flame retardant type confirming to iec 60332-3 cat. c or ul type cm., 4 core compensating for pt- pt.rh10% thermocouple, conductor:multistranded insulation:non-flamable,heat and moisture resistant,positive core insulation of double sintered teflon having 0.05 mm thickness, then double fibre glass impregnated with silicon varnish having 50 micron thickness, then special flexible heat resistant silicon rubber having thickness of 0.80 mm to withstand heat moisture, negative core insulation of double sintered teflon having 0.50 mm thickness, then double fibre glass impregnated with silicon and moisture, overall asbestos braiding with polished yarn having ) /bid number : gem/2025/b/6991125 * /dated: 11-12-2025 & & / bid document 1 / 19

State Government

CTN :42334379

22 Dec, 2025 NA

Multi City - Telangana

Tender For corrigendum : tggenco - nshes - supply of certain consumables at nshes, nagarjunasagar. - fevicol sr-998 1kg, bearing grease, 1kg, molykote br2 plus, rustolene (in 1 litre cans), bearings grease of servo make (in 10 kg pack), asbestos cloth, 3mm thick, 1 mtr width, welding helments sigma brand, brush, paint. size:50 mm., length:2 inch, brush,paint, size:75 mm., length:3 inch, wire brushes, 5 rows, goggle: type:grinding, rod nylon, 20mm thick, pvc dotted cotton hand gloves, pressure gauge, 0-15kgf/cm2,4 inch, 3/8 inch bsp, teflon tape size: 12.5x12mtrs. x0.075mm, cutting wheels ag4, grinding wheel ag4, wheel, buffing, sponge, 6 inch x 3.5 inch x 2 inch, abrasive cloth, type:rough, material:emery, grit-36, size: 9 inch x 11 inch, abrasive, cloth, type:smooth, material:emery, grit-100, size: 9 inch x 11 inch, braided pvc flexible hose for air, id:12.5 mm, working pressure: 7.5 kg/cm2, nylon braided rubber hose,id-24mm,od-34mm, working pressure 15kg/sqcm, oxygen regulator, two stage with two gauges, make: esab, acetylene regulators, 2 stage with 2 guage, make: esab, neoprene rubber chord 10 mm dia, rechargeable torch light, 30watt, model:digi led dl30, make: eveready, nylon cable ties, size: 400 mm, tie, cable, nylon, size: 300mm, tie, cable, nylon, size: 250mm, tie, cable, nylon, size: 200mm, tie cable, nylon, size: 150mm, tie cable, nylon, size: 100mm, terminal block, porcelian, 2pin,6a, terminal block, plastic, 2pin,6a, copper lug, 1.5sqmm, rectangular-pin type, with ins sleeve, copper lug, 1.5sqmm, fork type, with ins sleeve, for 4mm stud, copper lug, 1.5sqmm, ring type, with ins sleeve, for 6mm stud, copper lug, 2.5sqmm, rectangular-pin type, with ins sleeve, copper lug, 2.5sqmm, fork type, with ins sleeve, for 6mm stud, copper lug, 2.5sqmm, fork type, with ins sleeve, for 4mm stud, lug,copper, 2.5sqmm, ring, pre insulated, double grip6mm, copper lug, 2.5sqmm, ring type, with ins sleeve, for 10mm stud, copper lug, 2.5sqmm, ring type, with ins sleeve, for 4mm stud, copper lug, 4sqmm, ring type, with ins sleeve, for 10mm stud, copper lug, 4sqmm, ring type, with ins sleeve, for 8mm stud, copper lug, 4sqmm, ring type, with ins sleeve, for 6mm stud, tape, electrical, type:insulation, material:pvc, color:red, width: 18mm, length: 7 mtr, tape, electrical, type:insulation, material:pvc, color:yellow, width: 18mm, length: 7 mtr, tape, electrical, type:insulation, material:pvc, color:blue, width: 18mm, length: 7 mtr, tape, electrical, type insulation, material:pvc, color:black, width: 18mm, length: 7 mtr, bolt,w/nut, spring and flat washer, ht gr. 10.9, m20x98 mm, half thread, bolt,w/ nut and sprig washer, ht gr. 10.9, m20x60 mm,full thread, bolt w/nut and spring and flat washer, ht gr. 10.9 m16x70 mm, full thread, bolt.w/nut and spring and flat washer, ht gr. 10.9 m16x45 mm, full thread, bolt,w/nut and spring and flat washer ht gr. 10.9. m12x40mm,full thread., bolt w/ nut and spring and flat washer, m20x80 mm, ht gr.10.9, half thread, dye penetrant testing (dpt) kit containing cleaner, penetrant and developer, pack of 03 nos., chloroprene rubber o-ring cord. dia:6 mm, length: 10 mtr., chloroprene rubber o-ring cord, dia:8 mm, length: 10 mtr., fuse hrc 32a, 500v ac, din, s-00, make: siemens, fuse hrc 63a,500v ac, din, s-00, make: siemens, fuse, hrc, 200a, 500v ac, din, s-00 make: siemens, terminal block, bakelite, 2 way,6a 230v, terminal block bakelite 3 way 16a 415v, terminal block bakelite 4 way 30a 415v, terminal block, porcelian 3 way,164,415v, nylon rope diameter: 12mm, colour: yellow/white type: braided, length: 100 meters roll, gas cutting hose (red). (1 no may be read as 1 meter), gas cutting hose blue (1 no, may be read as 1 meter), socket countersunk head cap screw, m8x20 mm. allenkey size: 5mm make: unbrako (part no. 103340)

CTN :43123578

20 Dec, 2025 NA

Tiruvallur - Tamil Nadu

Tender For supply of mechanical and electrical spares c c -frl unit 3 by 4 inch , frl unit one by 2 inch , cuc covers , solar cleaning , rov actuator servicing , cable route markers , lock and chain , hrc fuse link 20a , mnx12 contactor , 1 sqmm ms wire coil 95m , capacitor 12. 5kver , mnx 140 contactor landt , hot air guns , hot air hose , hot air on off valve , hot air heating element , temperature controller , 47kg inner and outer o ring set , hiring of hydra , hiring of hydra extra hrs , solenoid valve , ac servicing , borewell pump servicing , battery 200ah,12v , 4 sqmm green earth wire , hand gloves ht , 1 by 2 inch ss ball valve , solid state kerk cell , load cell , supply and apply of white wash 20kg , insulation mats ht3mm thk , rubber mats 24mm thck , ups battery , 1 imch ss ball valve , 2 inch ms ball valve , 2 inch upvc pipe , 4 inch upvc pipe , spring support for mound , air audit , energy audit , lot valve adapter , lpg filling gun , adjustment bolt for carousel , pu o ring for kosan filling gun , non veg meals , vegmeals , led lights 50w , cotton waste , letter writing painting , sealant for rov , exhaust valve for rov , lock spring for rov , o ring for rov , repair and laying mastic floor , indicator lamps , mnx 140 contactor l and t , dummy plug flp 19mm , hand gloves lt

State Government

CTN :43110076

26 Dec, 2025 10.00 Lacs

Jabalpur - Madhya Pradesh

Tender For supply of electricals items various units at ndvsu, adhartal, jablpur (3rd call) - supply of electrical items approved list. make- polycab, havells, finolex, kei industries, rr kabel, sreenath, taparia, bosch, copper wire - 1 mm, copper wire - 1.5 mm, copper wire - 2.5 mm, copper wire - 4. mm, copper wire - 6. mm, copper wire - 10 mm, aluminium wire - 2.5 mm, aluminium wire - 10 mm, aluminium wire - 6 mm, pvc pipe x 10 , pvc pipe fitting l bow and bend, pvc pipe fitting t bend, pvc pipe fitting bend, ceiling led 2 x 2 , ceiling led 9 x 9 , ceiling led 6 x 6 , led flood light - 35 watt, led flood light - 60 watt, led flood light - 90 watt, led flood light - 200 watt, led street light 90 watt, led street light 60 watt, led bulb - 5 watt, led bulb - 9 watt, led bulb - 12 watt, led bulb - 18 watt, led bulb - 40 watt, lmv lamp - 90 watt, tube road t-5 (ftl tube light ), led batten light - 22 watt, main switch 63 amp, main switch 100 amp, main switch 200 amp, mcb 10 amp, mcb 16 amp, mcb 25 amp, mcb 32 amp, mcb 63 amp, mcb 100 amp, mcb 200 amp, spn 63 amp, spn 100 amp, spn 200 amp, change over, kit kat - 16 amp., kit kat - 32 amp., kit kat - 63 amp., kit kat - 100 amp., starter (three phase) 3 hp,, starter (three phase) 5 hp,, starter (three phase) 7.5 hp,, pvc casing inch, pvc casing 1 inch ( 1 ), pvc casing 1 inch ( ), pvc casing fittings - l bow - inch, pvc casing fittings - l bow 1 inch, pvc casing fittings - l bow - 1 inch, pvc casing fittings - t band - inch, pvc casing fittings - t band 1 inch, pvc casing fittings - t band - 1 inch, pvc casing nails, sheddle, sheddle1mm, sheddle2mm, sheddle 3 mm, sheddle4mm, sheddle5mm, sheddle6mm, sheddle 7 mm, sheddle8mm, sheddle9mm, sheddle10mm, sheddle 11 mm, sheddle 12 mm, sheddle13mm, sheddle14mm, sheddle 15 mm, sheddlepona inch, sheddle 1 inch, grip 6mm, pannel board, cable alluminium 1/2/3/3 core, cable alluminium - armored 1 phase 10sqmm, cable alluminium - armored 3 phase 25 sqmm, cable alluminium - armored 3 phase 50 sqmm, cable alluminium - armored 3 phase 70 sqmm, cable alluminium p p d cable 10mm, armored cable 1/2/3/3 core, armored cable - 3 phase 25 sqmm, armored cable - 3 phase 50 sqmm, armored cable - 3 phase 70 sqmm, joint kit ( 33/11 ), insulation tape ( 25 nos. tape each box ), rubber tape (lt.), 11 kv xlpe cable 3 core 3phase ( 3x35-50 sqmm), 11 kv xlpealuminium cable 3 core 3phase ( 3x70-90 sqmm), lighting resistant 33 kv, gum boot ( size 7 nub.), gum boot ( size 8 nub.), gum boot ( size 9 nub.), hand gloves heavy duty ( l.t.), ceiling fan ( 1200 mm sweep ), ceiling fan ( 1400 mm sweep ), wall fan -, exhaust fan - 9 , exhaust fan - 12 , exhaust fan - 18 , socket flush type - 6 amp, socket flush type - 16 amp, socket modular type 16 amp, switch flush type - 6 amp, switch flush type - 16 amp, switch modular type 6 amp, switch modular type 16 amp, angel holder, batton holder, pendant holder, remote cell, remote cell bell, pvc combined box - 3 module, pvc combined box - 6 module, combine switch socket 16 amp, ht cable air bunch -33kv 95 sqmm, fasteners - 3 , fasteners - 4 , fasteners - 6 , bus bar - 100 amp, cut out - 32 amp, cut out - 63 amp, jhulafor electric pole, dio fuse 33kv, regulator - electronic heavy duty modular, p.p. cable 10 mm, hammer bid - 6 mm, flexible pipe (1/3 ), t.p.n. 32 amp, t.p.n. 63 amp, holder, 3 pin top ceramic, pinchis ( taparia ), tester, screw driver ( four head ), pin insulator, disc insulator, shackle insulator, earth road, lightning arrester ( arrester), ac box, aluminium wire -4 mm, cut out -300 amp, cut out -200 amp, pvc pipe 1 inch, regulator - electronic heavy duty non modular, regulator - switch type modular, copper choke, electronic choke, condenser 2.5 mfd, condenser 3.15 mfd, condenser 4 mfd, condenser 8 mfd, condenser 10 mfd, extension board 6 amp., extension board 16 amp., open modular pvc box 3, open modular pvc box 4, open modular pvc box 6, open modular pvc box 8, open modular pvc box 12, open modular pvc box 18, stabilizer ac com

CTN :43094932

29 Dec, 2025 2.70 Crore

Ernakulam - Kerala

Tender For supply of n0559 r002474 steel grip tape red 0 10mm , n4710 000015 piping steel heavy hot finish seamless used for ship work , n5350 000047 cloth emery 11 x9 is grit 120 279mmx229mm , n5510 000060 coniferous sleepers grade i species fir , n5970 002726 insulation varnish with solvents , n6810 000014 sulphuric acid battery grade , n0413 r012018 neoprene rubber 1 8 , n0474 r014598 loctite sealing agents , n5510 000081 teak wood 7 x7 175 x 175 mm length 1 5mm above , n5970 p060509 insulation tape black flame retardant water proof tape , n0283 0007111 ingot gun metal , n0451 r021169 mpl sheet white glossy 2 4mx1 2mx3mm , n4710 000019 piping steel nominal heavy 40mm bore x 4 05mm thk , n5350 000006 blue drill cloth backing , n5315 000659 nail steel wire round chequared head 50mmx2 5mm , n0413 r012026 neoprene rubber sheet 2mm , n5350 000049 cloth abrasive emery 11 x9 is grit 36 279mmx229mm , n0451 r021172 mpl sheet matt finish mpl sheet teak colour red 8x4x1 5mm , n4710 000028 piping steel medium 20mm bore x 2 65mm thk , n9520 000001 angle equal mild steel size 20x20x3mm , n0212 5710718 angle ms 1 1 4x1 1 4 x1 4 , n9540 000004 angle alluminium alloy 30 x 30 x 3mm , n4710 000030 piping steel medium 32mm bore 32 x 3 25mm thk , n5530 000028 plywood common 7ply grade i 2 44mx1 22mx16mm , n9535 000421 alluminium alloy sheet 2400 x 1200 x 2 0mm , n8305 000076 cloth cotton closely woven varieties a b c 91 cm wide , n0266 r000337 screw self tapping 1 2 , n0266 r002499 self tapping screw 3 4x10g , n5940 008440 terminal lug type 4 emi emc bond strap , n5940 008434 terminal lug type 3 emi emc bond strap , n5940 008436 terminal lug type 3 emi emc bond strap , n5940 008437 terminal lug type 3 emi emc bond strap , n5940 008439 terminal lug type 4 emi emc bond strap , n5940 008443 terminal lug type 4 emi emc bond strap , n0461 r000147 fibre glass chopped strand mat 450gms sqm mtr x 1 5mtr width , n5510 000343 teak round logs

Central Government / Public Sector

CTN :43098285

28 Dec, 2025 58.40 Lacs

Howrah - West Bengal

Tender For set up of lecture recording studio - equipments as per nit, sitc of camera, sitc of ptz camera ceiling mount system, sitc of hd 8-channel digital video switcher, sitc of video streaming encoder, sitc of recorder, sitc of up down cross converter, sitc of 75 intarective display with ops kit, sitc of full hd ips 24" interactive pen display unit, sitc of 16" (40.64cm) 10-point touch screen monitor, sitc of 50 inch, uh display with wall mount kit, sitc of 32 inch, uh display, sitc of 24 inch, full hd 1920 x 1080,ips panel, sitc of multiplatfrom vc iniciater enginin, sitc of desktop system for editing, sitc of abobe cc all apps education subcription for 3 yrs subscription, sitc of hdmi to usb 3 capture device, sitc of 12 channel audio mixer, sitc of 4.5 " compact desktop reference monitor, sitc of earphone, sitc of all in one digital wireless lavalier microphone, sitc of all in one digital wireless handheld microphone, sitc of dynamic vocal microphonestand, sitc of dynamic vocal microphonestand, sitc of das storage, 8-bay hardware raid enclosure, sitc of 160w led soft studio light, sitc of 4 leaf barndoor, sitc of 80w led soft studio light, sitc of 80w led soft studio light, sitc of accessories for all the lighting fixtures, sitc of lighting grid or ceiling mount, 1024 mini dmx 512 stage lighting controller, sitc of power control system, sitc of digital dimming system, sitc of wiring of studio, sitc of 3 in 1 motorized background support system with croma screen for croma set, sitc of 3 in 1 motorized background support system with croma screen for croma set, sitc of 18u full loaded 600x800 rack with pdu, installation materials, system integration, commissioning, operation & maintenance training, part a- supply of vrf equipment, supply of inverter type variable refrigerant flow system - a . 5 hp side discharge, supply of variable refrigerant flow type indoor unit, supply of four way cassette ac - 1.5 tr, supply of hi wall split ac - 1.0 tr, refjoints, cordless controller, part b- supply of low side items & installation, testing & commissioning of the vrf system, nstallation, testing and commissioning of the above vrf outdoor units ..5 hp side discharge, installation, testing and commissioning of the above vrf indoor units .hi wall split ac - 1.0 tr, installation, testing and commissioning of the above vrf indoor units four way cassette ac - 1.5 tr, supply, installation, testing and commissioning of cu. refrigerant pipes (requried as per oem design) duly insulated with 19mm / 13mm close cell elastometric nitrite rubber insulation between each set of outdoor and indoor units (vrf), supply, installation, testing and commissioning of pvc pipe medium class (for drainage of water from idu) with 6 mm thick nitrile rubber insulation., supply & laying of cu conductor scheilded flexible communication cabling between odu and idu as per oem specification (vrf). cable shall be laying through hard pvc conduit pipe, ms structure, supply & filling of first charge of refrigerant r410a, lifting & shifting charges, scaffolding charges, training cost (for a period of six months)

CTN :42996668

19 Dec, 2025 NA

Mysore - Karnataka

Tender For corrigendum : supply of sply of mat 25mm thick , pvc rubber mat 4x8 feet , pvc rubber mat 3x4 feet , pvc rubber mat 2x4 feet , isi rubber mat electrical insulation

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