Latest string insulator Tenders | Government string insulator Tenders

State Government

CTN :40541084

20 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For supply of 36w tube light philips , 2 5 mfd oil capacitor keltron , 20w led fitting philips , 1 5 sq mm wire finolex , mk fan regulator step type , anchor fan regulator , 2 model mk sheet , surface fitting 23w led philips , 63 amp 4 pole isolator legrand , bulk head fitting , 1 inch screw , night lamp holder , pvc round block , 3 4 inch screw , long body tap waterman half inch , one point five inch screw , 11w led lamp philips , insulation tape , 5 amp mk switch , 20 amp mk switch , mk dummy , 1 model mk sheet , 4 model mk sheet , 6 model mk sheet , 8 model mk sheet , 12 model mk sheet , 36w electronic choke philips , 5a 3 pin top anchor , 16 amp s s combined , pillar cock metro , 1 and quarter inch waste water hose , night lamp pin type , 5 amp anchor switch , 5 amp anchor socket , sink cock big size metro , 10 amp legrand mcb , two inch connection hose , hot water connection hose , flush tank parry ware , tube light side holder , 40 amp 2 pole isolator legrand , 9 w led bulb philips , fan condensor 2.5 mfd keltron , bulb holder , 5 amp switch great white make , 5 amp socket , 15 amp switch , 15 amp socket , 10 amp mcb legrand , 25 amp mcb legrand , 32 amp mcb 2 pole , 63 amp 4 pole isolator , 63 amp rccb 4 pole , 40 amp 4 pole isolator , 40 amp rccb , regulator great white 2 model , single model , 20 watt 2 led , 6 amp mcb , 16 amp mcb , long body tap , angle cock , half inch connection hose , one and quarter inch waste hose , ewc seat cover , sink colk , two in one tap , health faucet gun , 4 inch led 20 watt philips , step ladder 6 ft , step ladder 9 ft , short body tap half inch waterman , half angle cock leader , 9w 2 pin pl lamp philips , half twin angle cock leader bid number/ & ( * ) : gem/2025/b/6288479 dated/ + : 30-05-2025 bid document/ 2 2 1 / 55

CTN :40534248

18 Jun, 2025 3.97 Crore

Kolkata - West Bengal

Tender For supply and application of insulation materials on pipe, equipment for part a and part b as per standard specification by providing all required materials in connection with the composite work for setting upof hpg-2, butene-1 and psa units atlepetkata - legends / notes for insulation workstypes of insulation : ih = insulation for heat conservation it = insulation for steam traced lines is = insulation for personal safety ic = cold insulation for anti-condensation ie = insulation for electrically traced lines ij = insulation for jacketed lines ik = insulation for dual insulated lines basic line surface materials : cs = carbon steel (including lt carbon steel), as = alloy steel, ss = stainless steelnotes :1. for insulation type it,tracer size and tracer numbers shall be as per specification.2. insulation thickness for ic where insulation material is poly urethane foam (puf) / poly isocyanurate (pic) + cellular glass includes outer layer of 50mm of cellular glass and inner layer of balance thickness of puf/pic.3. insulation for ie consists of inner layer of rockwool and outer layer of puf / pic. the thicknesses have been specified as thk(i) and thk(o) for inner and outer layers respectively., part a, hot insulation (units)providing thermal insulation including supply of all insulating and ancillary materials, vapour barrier, weather protective coverings, consumables and other necessary materials , testing of materials as required, including transportation of materials to work site, duly inspected by 3rd party inspector(llyods/bv/dnv or any other client approved party) at manufacturers shop & sample check/inspection at site by eil construction inspector, applying insulation on surfaces as specified including all preparatory work there on, binding, tying, lacing, stitching and/or otherwise securing , finishing with sheet cladding as per spec. , providing bolts, rivets, and self tapping screws wherever specified , providing inspection windows, end seals for flanges etc., colour coding and identification. providing steel scaffolding, all tools , tackles , equipments etc. , labour, supervision and completing the work in all respect, at all heights as per drawings , specifications and instructions of engineer-in-charge. (refer legend for applicable eil specification), insulation type : ih ; surface material : cs & as ; operating temp. range : upto 125 (deg c) ; insulation material : rockwool, pipes, nb 00.75 inches; thickness 25 mm, nb 01.00 inches; thickness 25 mm, nb 01.50 inches; thickness 25 mm, nb 02.00 inches; thickness 25 mm, nb 03.00 inches; thickness 25 mm, nb 04.00 inches; thickness 25 mm, nb 06.00 inches; thickness 25 mm, blind flange assemblies, nb 00.75 inches; thickness 25 mm, nb 02.00 inches; thickness 25 mm, valve assemblies, nb 00.75 inches; thickness 25 mm, insulation type : ih ; surface material : cs & as ; operating temp. range : 126 (deg c) to 350 (deg c) ; insulation material : rockwool, pipes, nb 00.50 inches; thickness 25 mm, nb 00.50 inches; thickness 40 mm, nb 00.75 inches; thickness 25 mm, nb 00.75 inches; thickness 40 mm, nb 00.75 inches; thickness 50 mm, nb 01.00 inches; thickness 25 mm, nb 01.00 inches; thickness 40 mm, nb 01.00 inches; thickness 50 mm, nb 01.50 inches; thickness 25 mm, nb 01.50 inches; thickness 40 mm, nb 01.50 inches; thickness 50 mm, nb 02.00 inches; thickness 25 mm, nb 02.00 inches; thickness 40 mm, nb 02.00 inches; thickness 50 mm, nb 02.00 inches; thickness 65 mm, nb 03.00 inches; thickness 25 mm, nb 03.00 inches; thickness 40 mm, nb 03.00 inches; thickness 50 mm, nb 03.00 inches; thickness 65 mm, nb 04.00 inches; thickness 25 mm, nb 04.00 inches; thickness 40 mm, nb 04.00 inches; thickness 65 mm, nb 06.00 inches; thickness 40 mm, nb 06.00 inches; thickness 65 mm, flange assemblies, nb 01.50 inches; thickness 25 mm, nb 01.50 inches; thickness 50 mm, nb 02.00 inches; thickness 25 mm, nb 02.00 inches; thickness 40 mm, nb 02.00 inches; thickness 50 mm, nb 03.00 inches; thickn

CTN :40513009

06 Jun, 2025 15.00 Lacs

Jodhpur - Rajasthan

Tender For supply of lab equipment - lab equipment, microscope with camera : should have observation method including brightfield and darkfield, should be illuminated with transmitted illuminator and led lamp, should have stage focusing mechanism with coarse handle stroke of 15 mm, should have features for coarse adjustment limit stopper and torque adjustment for coarse adjustment knob, should have field trinocular diaphragm, should have revolving nosepiece with manual with 4 standard positions , should have manual stages with right-hand control having built-in x: 76 mm, y: 30 mm, should have built in manual abbe condenser na 1.25/ w.d. - (4x 100x), standard (fn20) observation tubes-trinocular should be included, should have 30 tube inclination angle or equivalent, trinocular tube light path selection (camera: observation) :0%:100%, 100%:0%, should have interpupillary distance adjustment: 48 75 mm, dimensions (w d h): trinocular: 198 (w) x 398 (d) x 430 (h) mm, weight should be not more than weight: approx. 6.5 kg, compact design, should be supplied with 15 mega pixel or more camera attachment and computer to visualize sample, should be supplied with dust cover complete set. with c-mount stand, camera, computer, should have microscope camera software and image processing system, computer system should contain desktop (minimum 12th gen intel core i3, ram minimum 8gb, windows 11, ms office 2021, wi fi 6, bluetooth 5.2 monitor minimum 18 inch and above, fhd, ips display, eye comfort), keyboard and mouse for operating microscope, service and operation manuals to be provided; warranted for 1 years or more after satisfactory installation., magnification lens with light: magnifier is made of high quality glass. white energy-efficient led bulbs. the glass lens magnification 3x to 45x magnification. the large lens diameter 87 mm handle length 4.1 inch, digital weighing scale: electronic balance should have the following functionality, upto 220 g capacity; 0.001 g readability; brilliant display; internal calibration; robust construction; easy levelling; maximum capacity: 220 g, minimum load: 10mg, readability: 0.1 mg or better, settling time: 6 s or better, adjustment: internal, display: backlit lcd, weighing pan size: upto 90 mm , micro processed based digital display with on/off mode, build with die-cast aluminium material, should have adjustable feet for uniform levelling. should be iso, ce certifiedshould provide user, technical manuals to be supplied in english language, it should have interface rs232, service and operation manuals to be provided; power supply: ac 230v/115v,50/60hz, warranty -1year or more, authorization letter, hot air oven : double walled unit with inner chamber of stainless steel, outer chamber of mild steel duly powder coated. temperature thermostatically controlled range: 50 c to 200 c 1 c. beaded heating elements are placed in the ribs at the bottom and sides mineral /glasswool insulation, capacity: 200ltr or more, corrosion resistant body for longer life, air circulation fan for better heat circulation and dry of sample, complete with l shape thermometer, two indicators, thermostat and on / off switch, microprocessor based pid temp. controller cum indicator, adjustable selves: 2 or more, inner dimensions: 600 x 600 x 600mm or more, it should have concealed ss handle and positive latch system. controller should be equipped with timer, auto tuning and alarms. supply voltage: 230 v ac, 50 hz, single phase. should have local service setup for prompt and efficient post-sales support. warranty 1 year or more, muffle furnace: unit should be suitable for laboratory, it should be fitted with good quality tiles set, with ceramic fibred insulation. unit capacity: 4 litre or more, outer casing of thick mild steel duly painted / powder coated. working temperature ranges from 50 c - 1150 c is controlled by digital temperature cum indicator with e. r. control device for fine control. dimension should be compact: 125 x 125 x 250 mm, u

Central Government/Public Sector

CTN :40507802

18 Jun, 2025 NA

Panipat - Haryana

Tender For supply of insulation cover compound size: 1/32 inch thick for hot vulcanized joint of rubber conveyor , hot vulcanizing solution in one litre pack, make- mrf or dunlop or equivalent , insulation cover compound size: 1/16 inch thick for hot vulcanized joint of rubber conveyor

Central Government/Public Sector

CTN :40468818

05 Jun, 2025 NA

Panipat - Haryana

Tender For supply of insulation cover compound for hot valcanized joint of rubber conveyor size 1/32" thick , insulation cover compound for hot valcanized joint of rubber conveyor size 1/16" thick

corporations/Associations/Others

CTN :40487845

11 Jun, 2025 1.77 Lacs

Ahmedabad - Gujarat

Tender For rate contract for replacement of chilled water pipe, hot waterpipe and insulation work on hvac gss sheet metal ducting, pipeetc. for svp hospital within limit of rs.10.00 lacs.

CTN :40241923

29 May, 2025 NA

Tawang - Arunachal Pradesh

Tender For bid to ras supply of havells,standard,l and t , welding machine portable make- wldstar,technotronics , iron welding rod confirming to is 814-2002 isi marked 3.15mm thick 100 nos pkt , hand gloves leather best quality isi marked , sun glasses for welding , m seal 150 gm pkt make-pidilite,fevicol,m seal , taflon tape roll isi marked make-supreme,omega,asbestos , solvent cement 150 gm tube make-finolex,fit well,jindal , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm make- cera,hindware,parryware , mcb four pole 63 amp make- havells,equivalent , pvc tape insulation 25 mm wide 5 mtr long make- steelgrip,anchor,kinjal , led blub 9w make- bajaj,crompton,havells,philips , distribution box 4 way double door spn, 240 volts copper bus bar and neutral link earthing stud as per store list , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 4.0 sqmm single core as per store list , pvc cable 6 sqmm 2 core aluminium conductor multi stranded confirming to is 1554-1988 make- havells,finolex,polycab , cable pvc insulated electric cables heavy duty 1100 volts grade served multi stranded copper conductor of size 6 sqmm single core as per store list , wall mounted fan 230v 300mm make-usha,khaitan,bajaj , plywood 6feet x 4feet x 12mm thick termite resistant and bwr as per store list , silicon gel with gun make-standard , gi binding wire tata,sail,jsw , pvc casing capping of size 1inch medium grade snow white make- presto,polycab,finolex , ppr pipe 20 mm dia make- sfmc,finolex,supreme , chromium plated piller cock swan neck with aerator and butter fly handle weight not less than 450 gm as per store list , nails 1inch isi marked , nails 2inch isi marked , nails 4inch isi marked , nails 5inch isi marked , nails 6inch isi marked , self driving 2.5inch screw for ppgi sheet 100 nos,pkt , pvc pipe 110 mm dia each 3 mtr length make-prince,finolex,supreme , pvc tape 19mm wide 5 m long make-steelgrip,anchor,kinjal , self driving 1.5inch screw for ppgi sheet 100 nos,pkt , puf revit 75mm isi marked , wash hand basin 580 mm x 450 mm with assy and with pedestal confirming to is 2556-2004 as per store list , chromium plated waste coupling 32 mm dia make- supreme,johnson suisse,famingo , pvc waste pipe 32 mm and 1m long make-supreme,johnson suisse,famingo , pvc connection 45 cm long 15 mm make-supreme,johnson suisse,famingo , looking mirror of size 600 x 450 mm with 4mm thick glass and 4 mm thick back ply make- prayag,saint gobain,modigaurd , mcb single pole 16 amp capacity b series confirming to is 8828 of 1996 make- havells,l and t, standard , brass chromium plated shower rose 100 mm dia with bend make-ess ess,prayag,johnson suisse , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long, pre coated ms pipe with fancy type ends as per store list , ceiling fan 1200mm sweep with regulator and incl clamps, hooks, holdfast and complete fittings make-usha,khaitan,bajaj , cgi sheet 12feetx3feet x 0.63mm make-sail,tata,jindal , plywood 8feet x 4feet x 12mm thick termite resistant and bwr confirming to is 1328-1996 make-supreme,green ply,kit ply , mcb spn 240 volts 63 amps make-havells,standard,l and t , electric geyser 5 star of capacity 25 ltr make-v-guard,racold ,bajaj,crompton , ppgi roofing sheet 10feet x 3feet long and thickness 0.63 mm with grard film as per store list attached , fire extinguisher of one kilogram capacity, dry power type conforming to is-13849 along with its accessories as per store list , steel screw 15mm size full bid details/ 3 / 113 thread isi marked, 100 nos,pkt , steel screw size 3inch full thread with rawl plug isi marked 100 nos,pkt , steel screw full thread with rawl plug of 1.5inch size isi marked 100 nos,pkt , ppr socket 32 mm make-sfmc,finolex,supreme , ppr socket 25 mm make-sfmc,finolex,supreme , ppr elbow 90 degree 25 mm make-sfmc,finolex,supreme , ppr plain t 25 mm make-sfmc,finolex,supreme , pvc float valve 20 mm dia make-

CTN :40067971

30 May, 2025 7.84 Lacs

Tiruvallur - Tamil Nadu

Tender For corrigendum : providing of custom bid for services - cpclv25186 supply and in situ application of hot insulation (spray) of tg-a turbine unit in p&u-i at cpcl, manali

CTN :40229532

27 May, 2025 NA

Darjeeling - West Bengal

Tender For corrigendum : supply of casing capping 3 by 4 inch length 10 inch size , pvc casing capping tee3 by 4 inch , pvc casing caping coupler of size 3 by 4 inch , ceiling rose 2 to 3 terminal , switch piano type 5 amps , switch socket combination mutipurpose 5 amp 5 pin with gang box , switch socket combination mutipurpose 5 amp 3 pin and 3 pin 15 amp with gang box , pvc elbow 3 by 4 inch for casing caping , tape insulation 10 mtr , pvc switch board 7 inch x 4 inch , pvc swith board 6 inch x 8 inch , 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 with louver shutter , bib tap cp 15mm bore , 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 to 25mm dia , ppr female threated socket 20 to 25mm dia , ppr male threated elbow 20 to 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 , pvcfloor trap 4inch dia with grating 2 inch outlet , pvc socket 4 inch , pvc elbow 4inch dia , pvc pipe 4 inch 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 white 550 mm x 400 mm flat back , ewc vitreous wash down water closet pan pedestal pattern , pvc flushing cistern 10 ltrs capacity with pvc connection 600mm long , pre fabricated septic tank of 1000 ltrs capacity septic tank shall be anchored with hold , pre fabricated sokage pit 500 ltr capacity , pvc p oblique trap 110 x 75mm , pvc elbow 3 inch , pvc socket 3 inch , pvc pipe 3 inch , 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 complete , soap dish stainless steel chromium plated complete , electric storage water heater geyser 15 ltr capacity 1 point 5kw , flexible connection pipe 450 mm long for hot and cold water , lightening conductors set complete with all accessories , elect earthing set with all accessories , ppr female threated elbow 20 to 15mm dia , ppr male threated socket 20 to 15mm dia , ppr female threated socket 15 to 20mm dia , wastebin 120 ltr dim of 480 x 550 , water dispencer of 15 ltr capacity , invertor 2kva capacity with 02 battery 24v each battery 12v capacity complete with all accessories , electrician tool kit , plumbing tool kit , measuring fibre glass tape 5 mtr long , industrial safety helmet , showel square nose 14 gauge blade size 310 x 245 mm , puf rivet machine , galvanised iron pan mortar tasla 18 gauge , rammer earth with handle minimum weight 5 kg without handle , electric tile cutting machine with interchangable blades 05 nos , electrical sheet cutter machine with blade

Central Government/Public Sector

CTN :40485474

11 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For supply and installation of ats distribution board of dimension 700 x 1600 x 365 mm. the en closure should be made of glass-fiber reinforced polyester (grp) enclosure ingress protection of ip66 (iec 60529) & mechanical impact strength of ik10 (iec 62262). enclosure is having double-insulation (iec 6043 9-1) & is also uv stabilized (iec 62208). material is self-extinguishing (upto 960 degree c - iec 60695-2). o perating temperature ranges from -30 degree c to +120 degree c (iec 60670). rated ac voltage of 1000v and rated dc voltage 1000v . the enclosure gasket materials shall be injected polyurethane. the enclosur e having 180-degree door opening and double bar key locking arrangement. incomer: 185 sq.mm busbar type terminal block - 8 nos for eb and dg incomer with 230v ac r, y, b indicating lamp. 400a fp automati c transfer switch motorized with inbuilt lcd controller and outgoing: 185 sq.mm busbar type terminal blo ck - 4 nos - provision for termination of 185 sq.mm cable in incomer from the top side and 185 sq.mm cabl es for outgoing from the bottom. the manufacturer should submit all the test certificates in accordance wit h iec 61439, routine test report must be made with - high voltage test, insulation resistance test, function al test. the wall mounting frame should be made of hot dip galvanized materials. acceptable make : ca pe/ famatel/hensel/rittal/abb with following switch gear and terminals fixed in the junctio n box as per drawing enclosed. terminal block make: connect well/ elmex switch gears mak e shall be abb/l&t /eaton/siemens,havells, c&s. terminal block makes:connect well/ elmex. [ warranty period: 30 months after the date of delivery ]

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Central Government/Public Sector