Latest amplifier valves Tenders | Government amplifier valves Tenders

Central Government/Public Sector

CTN :45098162

16 May, 2026 NA

Bokaro - Jharkhand

Tender For supply of dc sol valve pn vp78s3 for cvt strap m c , dc sol valve pn vp78d3 for cvt strap m c , dc sol valve pn sy9140 for cvt strap m c , air filter pn 610f for strap cvt m410-an , flow control valve pn as5000- 02 cvt m410 , flow control valve pn as5000-04 cvt m410 , cylinder head cap screw m10x30 cvt m410 , cylinder heat protection guard cvt m410 , head tilting cylinder pn c0514 15-16 cvt , head forward reverse cyl -q15h 1107 cvt , cylinder b50-1800 sig516-v-01-58 cvtm410 , pneumatic accessories pn q15h 1099 cvt , pneumatic fittings strapng head side cvt , pneumatic fittings head forward cvt m410 , pneumatic fittings head reverse cvt m410 , pneumatic fittings panel side cvt-m410 , heat proof pn pipe strapng head side cvt , heat proof pn pipes head forward cvt-410 , heat proof pn pipes head reverse cvtm410 ) /bid number : gem/2026/b/7463183 * /dated: 06-05-2026 & & / bid document 1 / 23

Central Government/Public Sector

CTN :44933538

14 May, 2026 NA

Goa - Goa

Tender For corrigendum : supply of band multipurpose for 100 mm 200 mm dia pipe as per encl , band multipurpose for 20 mm 50 mm dia pipe as per encl , band multipurpose for 50 mm 100 mm dia pipe as per encl , dc patrol bag as per encl , flax canvas variety no.1 as per encl , caulking shipwrights common as per encl , cement rapid hardening as per encl , circular pad l m and s with strong back with j as per encl , circular stopper plate complete with fittings as per encl , clamps emm 230 x 190 mm with 150 mm shore as per encl , portable eductor 15 tph with accessories as per encl , hose with strainer for portable eductor 15 tph as per enc , grid shore as per encl , plug sq tapered soft wood 100mm x38 mm x25 as per encl , plug sq tapered soft wood 150mm x50 mm x38 as per encl , plug sq tapered soft wood 150mm x75 mm x50 as per encl , plug sq tapered soft wood 75mm x20 mm x12 as per encl , plug sq tapered soft wood 75mm x25 mm x18 as per encl , plug tapered soft wood 150mm x50 mm x25 as per encl , plug tapered soft wood 200mm x100 mm x75 as per encl , plug sq tapered soft wood 300mm x150 mm x100 as per encl , plug tapered soft wood 75mm x 25mm x12mm as per encl , sheet rubber type a grade 1 as per encl , lead sheet 1000 mm x 1000mm x 1 mm thick as per encl , shore steel adjustable telescopic 0.4 m to 0.6 as per encl , shore steel adjustable telescopic 1 m to 1.7 as per encl , shore steel adjustable telescopic 1.5 m to 2.5 as per encl , splinter box 305x305x127 mm as per encl , rubber gasket 1625 x 12 x 6 mm thick as per encl , splinter box 406x406x127 mm as per encl , staple steel clamp round 255 mm as per encl , staple steel clamp round 150 mm as per encl , stopper with 3 grips as per encl , timber planking t g 75x225x3000 mm as per encl , timber shore soft wood him season 150x150x3000 as per encl , timber shore soft wood him season 100x100x3000 as per encl , wedge soft wood 100x 25x25 mm thick as per encl , wedge soft wood 125x 50x25 mm thick as per encl , wedge soft wood 150x 75x25 mm thick as per encl , wedge soft wood 250x 90x50 mm thick as per encl , hard wood wedge as per encl , wooden mallet medium as per encl , shoring beam hatch door fixed type ii as per encl , splinter box 250x250x127 mm as per encl , fireman s axe with insulated steel handle as per encl , 300 bar bassca sets with carbon composite cyl as per encl , head strap complete for bassca 300 bar as per encl , adapter chargng for pa 80 i set for bassca 300 as per encl , oring for valve for bassca 300 bar as per encl , oring for regulator valve body for bassca 300 as per encl , teflon tape 12 mm for bassca 300 as per encl , facemask complete for bassca 300 bar as per encl , pana seal facemask for bassca 300 bar as per encl , adaptor charging for bassca 300 bar as per encl , o ring spares pack 5 for bassca 300 bar as per encl , five point head harness for bassca 300 bar as per encl , flat cold chisel 22x 200 h button head as per encl , firmer chisel short plain 50 mm as per encl , jubilee clip 500 mm as per encl , jubilee clip 800 mm as per encl , jubilee clip 2000 mm as per encl , fibre glass cloth 0.5 mm thickness 1m width as per encl //bid details 2 / 47 as per encl

CTN :45113794

18 May, 2026 NA

Darjeeling - West Bengal

Tender For supply of 0.75 inch for casing caping , tape insulation 10 mtr , pvc switch board 7 x 4inch , pvc swith board 6 x 8inch , pvc square block , mcb db spn 8 ways double door 240 volts with aluminium bus bar , mcb 6 amps sp 240 volts , mcb 16 amps single pole 240 v , mcb spn 40 amps dp 240 volts , exhaust fan, havey duty ms body 300mm sweep , bib tap cp 15mm bore isi marked , stop cock cp 15 mm , pillar cock stainless steel cp 15 mm bore , chromium plated two way bib tap and health faucet with flexible pipe and clamp , ppr pipe 20mm 3 layer , ppr pipe 25mm 3 layer , ppr tee 20 mm dia , ppr tee 25 mm dia , ppr elbow 90 degree 20 mm , ppr elbow 45 degree 20 mm , ppr elbow 90 degree 25 mm , ppr elbow 45 degree 25mm , ppr socket 20mm dia , pvc socket 110 mm , pvc elbow 110 mm dia , pvc tee 110 mm , ppr union 20 mm , pvc float valve heavy duty 25mm dia suitable for ppr pipe , ppr male threated socket 20-25mm dia , ppr female threated socket 20-25mm dia , ppr male threated elbow 20-25mm dia , ppr reducer socket 25 x 20mm , m seal , pvc elbow 2 inch , pvc socket 2 inch , pvc pipe 2 inch dia 6 mtr long , pvc floor trap 4 inch dia with grating 2 inch outlet , pvc socket 4 inch , pvc elbow 4 inch dia , pvc pipe 4inch dia 6 mtr long , pvc grating 4 inch dia , pvc clip for ppr pipe 25mm dia , ppr tank connector 25 mm , vitreous wash hand basin , nsss commodes as per technical specification , pre-fabricated septic tank of 1000 ltrs capacity septic tank , pre-fabricated sokage pit 500 ltr capacity , pvc p trap 110 x 75mm , pvc elbow 3 inch , pvc socket 3 inch , pvc pipe 3 inch dia 6 mtr long , pvc tee 3 inch , jointing resin solution of 1 kg or capsules of silicone gel with gel gun for leak proof , towel rail cp 600mm long , soap dish stainless steel chromium plated complete with fittings , electric storage water heater geyser 15 ltr capacity , flexible connection pipe 450 mm long for hot and cold water. , lightening conductors set complete with all accessories , elect earthing complete set , ppr female threated elbow 20-15mm dia , ppr male threated socket 20-15mm dia , ppr female threated socket 15-20mm dia , wastebin 120 ltr dim of 480 x 550 , water dispencer of 15 ltr capacity , invertor 2kva capacity with 02 battery 24v , electrician tool kit , plumbing tool kit , measuring fibre glass tape 5 mtr long , industrial safety helmet conforming to is-2925 , showel square nose 14 gauge blade size 310 x 245 mm shaft size 710 mm , puf rivet machine , galvanised iron pan mortar tasla 18 gauge 16inch dia minimum weight 01 kg , rammer earth with handle minimum weight 5 kg without handle , electric tile cutting machine with interchangable blades , electrical sheet cutter machine with blade

CTN :44938217

11 May, 2026 NA

Sonitpur - Assam

Tender For bid to ras supply of fd toilet bio e e - reducer t 32 to 20 to 32 mm dia , ppr union 32 mm , tank connector 32 mm , pvc wall clamp 32 mm , pvc wall clamp 20 mm dia , float valve 25 mm , gate valve 32 mm , m seal 150 gm pkt , taplon tape roll , solvent cement 150 gm tube , pvc waste pipe 32 mm and 1m long , chromium plated waste coupling 32 mm dia , non skid ceramic tiles of size 300mmx300mm on the floor , cp grating 100 mm dia , pvc pipe 110 mm dia 3 mtr long , pvc socket 110 mm dia , pvc bend 110 mm dia , p trap , s trap , pvc air pipe 25 mm dia comma length 3 mtr , white cement , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size , ppr reducer elbow 32mm x 20mm dia , electric geyser 25 ltr , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm , brass chromium plated shower rose 100 mm dia with bend , urinal pot vitreous china bowl urinal pot flat back , pvc t 110 mm dia , brass cp jet water spray with 1 point 2m long flexible tube for ewc , ppr reducer socket 32 to 25mm , ppr plain socket 20 mm dia , ppr elbow 20 mm dia , distribution box 6 way spn comma 240 volts copper bus bar and neutral link , mcb spn 240 volts 32 amps , mcb sp 6 to 32 amps , pvc tape 19mm wide 5 m long , cable pvc insulated electric cables heavy duty copper conductor of size 1 point 5 sqmm single core , pvc casing capping of size 1 inch medium grade snow white , switch piano 5 amp 230 volts flush type one way snow white , led tube light fittings 20w 230v box type 4 feets with crca body pre coated white and prewired for led tube complete , led mirror lights 1 feet 5 watts , steel screw full thread with rawl plug of 1 1 oblique2 inch size isi marked 100 nos per pkt , pvc switch board snow white size 7 inch x 4 inch for sockets and switches , pvc switch board snow white size 8 inch x 10 inch for main switches db , pvc l bend and t junction joint for pvc casing and capping , service bracket 40mm dia gi tubing medium grade 1 point 5 mtr long , cable pvc insulated electric cables heavy duty aluminum conductor of size 6 sqmm twin core , ceiling rose three terminal snow white , led bulk head fitting high with led lamp 10 watts , pvc flexible wire copper conductor multi stranded 0 point 0016 oblique 76 , pvc flexible conduit pipe 15 mm dia , pvc round oblique square block , plastic body fresh air fan with louvers shutter of 200mm sweep , cable pvc insulated elecric cables heavy duty 1100 volts copper conductor of size 4 point 0 sqmm single core , switch socket combination snow white multipurpose 2 in 1 comma 15 amp 230 volts , monoblock pump set single phase capcity 2hp , distribution box 2 way with mcb spn 240 volts 10 amp , pvc flexible suction hose pipe 25mm dia , non return valve nrv metal 25mm dia , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm comma 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1 point 5 m long pipe , gi wire 4 mm diameter for earthing , charcoal , salt normal , kassi with handle , black steel sr shovel spade belcha , plaster trowel with wooden handle , showel square nose 14 gauge blade size 310 x 245 mm , plumb bob iron , crow bar 1 point 5 inch dia 4 feet long , hammer 1 kg with wooden handle durmut , hammer 0 point 5 kg with wooden handle durmut , brick line 30 mtr nylon dhaga , traveler brick mason 4 inch 305mm , sprit level , measuring tape 30 mtr steel , water bucket steel 13 inch dia , picks axes with chisel and point ends kudali 14 cp //bid details 2 / 76 nominal weight 3 point 0 kg , lime brush best quality , painting brush 100mm , hacksaw frame large with blade 05 nos , galvanised iron pan mortar tasla comma 18 gauge 20 inch dia , wooden waterproof plywood thickness 12mm , nails various sizes , rammer earth with handle m

CTN :44997962

11 May, 2026 NA

Dimapur - Nagaland

Tender For bid to ras corrigendum : supply of shelter parts and other items for combined toilet bathroom block c c - tank nipples 25mm diameter , float valve brass 20mm complete set , ppr pipe 25mm dia uv stabilized 3 layers , ppr gate valve 25mm dia , ppr pipe union 25mm dia , ppr pipe socket 25mm dia , ppr pipe elbow 25mm dia , ppr pipe tee 25mm dia , ppr reduction tee 25 by 20 , ppr pipe tee 20mm , ppr pipe elbow 20mm , pptr reducer elbow 25 by 20 , ppr pipe tank nipple 20mm , ppr pipe socket 20mm , ppr wall clamps 20mm , ppr wall clamps 25mm , ppr end cap 25mm , ppr end cap 20mm , ppr socket male brass threaded 20mm , ppr elbow female brass threaded 20mm , ppr socket female brass threaded 20mm , ppr tee female brass threaded 20mm , pvc swr pipe 110mm 3m long with socket end isi marked , pvc swr bend with accses door 110mm bore isi marked , pvc swr tee 110mm bore isi marked , pvc swr socket110mm dia isi marked , pvc swr bend 110mm with all accessories bore 110mm bore , pvc swr cowl 110mm dia , pvc swr pipe of 75mm dia 6 mtr long with collar foe wastagedisp to soak pit tank isi markd , pvc floor trap 75mm dia with grating isi marked , pvc tee 75mm dia isi marked , pvc elbow 75mm dia isi marked , pvc coupler 75mm dia isi marked , anaeobic fro or lldpe septic tank 3000 ltr capacity icl all fittings , perfoated soak pit chamber of 2000 ltrs capacity , thread gola , solvent cement for pvc pipe , wood screw 1 by 2 inch pkt of 100 , adhesive for pvc pipe fixing , 110 to 115mm dia diamonds blade for tile cutting , iron cutter blade of size 14 inch dia , synthetic enamel paint green colour , synthetic enamel paint black colour , synthetic enamel paint white colour , foam roller brush for wall painting , writing brush of best quality , painting brush 3 inch , led tube light rod 15 watt 1600 lumens output complete set , 8 watt led fittngs tube rod complete set , exhaust fan 450mm sweep isi marked , pvc insulated unarmoured cable 10 sqmm twin core aluminium conductor isi marked 1100 volt , porcertain insulating hangers , pvc insulated unarmoured standrad conductor cable of size 1 point 5 sqmm conf to isi marked , pvc insulated unarmoured standrad conductor cable of size 2 point 5 sqmm conf to isi marked , pvc insulated unarmoured standrad conductor cable of size 4 sqmm conf to isi marked , modular switch piano flush type 6 amps 240 volts single pole one way isi marked , modular switch piano flush type 16 amps 240 volts single pole one way isi marked , modular socket outlet multipurpose 2 by 3 pin 6 amps flush button type , modular socket outlet multi purpose2 in 1 6 and 16 amps , surface mounting plastic boxes suit for switches 12 module of size 8 inch into 6 inch , surface mounting plastic boxes suit for switches 8 module of size 9 inch into 3 inch , surface mounting plastic boxes suit for switches 6 module of size 8 inch into 3 inch , surface mounting plastic boxes suit for switches 4 module of size 5 inch into 3 inch , combined cover plate with frame inner and outer of 12 module , combined cover plate with frame inner and outer of 8 module , combined cover plate with frame inner and outer of 6 module , combined cover plate with frame inner and outer of 4 module , blanking plate for switch or socket , cealing rose with square box 65 into 50mm 2 to 3 terminals , pvc flexible nibbed pipe 20mm dia , pvc conduct pipe 20mm dia isi marked , pvc elbow for 20mm dia pvc conduit pipe , pvc space bar saddies for 20mm dia pvc pipe , pvc coupler for 20mm dia pvc pipe , pvc tee for 20mm dia pvc pipe , pvc casing capping 25mm conf to is , pvc coupler for 25mm casing capping , pvc tee for casing capping 25mm conf to is , pvc socket for casing capping 25mm //bid details 2 / 79 conf to is , pvc elbow for casing capping 25mm conf to is , pvc corner bend for casing capping 25mm conf to is , pvc junction box two way 20mm conf to is , pvc junction box three way 20mm conf to is , pvc junction box four way 20mm conf to is , pvc junction linker 75 into 75 mm , house se

CTN :44926173

13 May, 2026 32.21 Lacs

Kanchipuram - Tamil Nadu

Tender For corrigendum : supply of copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , copper alloy gate valve for waterworks purpose (v2) conforming to is 778 (q3) , bathroom or toilet mirror (v3) (q4) , plastic bib taps, pillar taps, angle valves & stop valves for hot & cold water services conforming to is 9763 (q3) , tower bolts (non-ferrous metals) v2 as per is 204 (q2) , towel rail (q3) , stainless steel shelf rack (q3) , waste fittings for washbasin and sinks as per is 2963 (q3)

CTN :45114818

28 May, 2026 9.88 Lacs

Siang - Arunachal Pradesh

Tender For supply of renovation plumbing items d d - cpvc pipe 15 mm dia 6 mtr long , cpvc pipe 25 mm dia 6 mtr long , cpvc nipple 15 mm 2 inches 3 inches 4 inches 6 inches and 12 inches , cpvc nipple 25 mm 2 inches 3 inches 4 inches 6 inches and 12 inches , cpvc socket 15 mm dia , cpvc socket 25 mm dia , gate valve bras 15 mm , gate valve brass 25 mm , cpvc elbow 15 mm dia , cpvc elbow 25 mm dia , cpvc tee 15 mm dia , cpvc tee 25 mm dia , bib cock brass 15 mm , cpvc reducer 15x25 mm , pvc elbow 4 inches , pvc tee 4 inches , coupling wash basin ss , wall mixer with hand shower , angel cock 15 mm , bib cock long body 15 mm , thread tape , cpvc union 15 mm , cpvc union 25 mm , waste pipe for basin , pvc pipe 4 inches dia 6 mtr long , wc european type , flushing cistern , wash basin complete set , cp jali 100mm , geyser 20 ltr cap , cpvc elbow 20 mm , cpvc tee 20 mm , cpvc socket 20 mm , solvent paste for cpvc fittings , cpvc pipe 50mm , fabt 20 x 15 mm , febt tee reducer 20 x 15 mm , mabt tee reducer 20 x 15 mm , health faucet , cpvc gate valve 20 mm , cpvc tee reducer 20 x 15 mm , cpvc elbow 45o 20 mm , cpvc union 20 mm , cpvc end cap 20 mm , cpvc plug 15 mm , nahani trap 75 mm , pvc execentric reducer 110 x 75 mm , ss drain strainer 4 inch cp jali with hole for kitchen sink and bathroom , cpvc pipe 20 mm dia 3 mtr long , cpvc pipe clamp 20 mm dia , frp cover for drainage chamber 2 feet x 3 feet , connecting pipe for gyser , gyser 5 lit cap ) /bid number : gem/2026/b/7500924 * /dated: 07-05-2026 & & / bid document 1 / 44

CTN :45099437

16 May, 2026 18.00 Lacs

Raipur - Chhattisgarh

Tender For supply of servicing of valve rovs and povs. size dia. 4 to 12 inches , servicing of valve rovs.size dia up to 3 inch , emergency visit , supply and fixing of o-ring , quick exhaust valve for rovs , fittings of rovs , solenoid valve for rovs , filter regulator for rovs

CTN :45117105

01 Jun, 2026 NA

Kharagpur - West Bengal

Tender For distribution transformer of rating 500 kva, 11kv/415v-240v, 3-phase, 50hz, outdoor type, plinth mounted, the type of tap changer for variation of hv voltage from +5% to -15% in steps of 2.5%, energy efficiency level 3 or better, oil immersed, non-sealed type (transformer tank body and cover are bolted), copper wound, primary winding in delta and secondary winding in star (vector symbol- dyn11), onan cooled transformer, confirming to is 1180 (part 1): 2014with amendment nos. 1,2,3,4 or latest, and supplied with all standard fittings mentioned in clause 20.1 of is 1180 (part 1) latest with condition that drain-cum-sampling valve will be applicable for all capacity of transformers. oil temperature indicator & winding temperature indicators will be provided as per clause 20.2 of is 1180 (part 1). terminal agreement: the transformers shall be fitted on high voltage and low voltage sides with outdoor type bushings appropriate voltage and current ratings. the high voltage bushings (3 nos.) shall confirm to is/iec 60137. the low voltage bushings (4 nos.) shall confirm to is 7421. suitable cable-end box along with cable entry hole glands is to beprovided at l.t. side. following has to be submitted by supplier along with supply of material: (i) type test report of transformer having same rating, make (& model if any) and design from nabl accredited lab as per is 1180 (part 1) latest. (ii) routine test certificates as per is: 1180(part 1) latest. (iii) special test certificates as per clause 21.4 sl. no. (a), (c), (d), (e) of is: 1180 (part 1) latest. [ warranty period: 30 months after the date of delivery ]

CTN :45109280

20 May, 2026 NA

Multi City - Bihar

Tender For auction sale of others - excluded fittings. details are given below 1. bogie - 06 nos. 2. axle guide spring - 48 nos. 3. bolster spring - 24 nos. 4. distributor valve - 02 nos. 5. cr with cpb - 02 nos. 06. brake cylinder - 08 nos.

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Central Government/Public Sector

Central Government/Public Sector