Latest thermal insulation repair Tenders | Government thermal insulation repair Tenders

Central Government/Public Sector

CTN :40567413

24 Jun, 2025 NA

Delhi - Delhi

Tender For supply of supply of 4x8.5 ton ductable ceiling mount air conditioning plants equipment , supply and installation of 28.60 mm copper pipes of 15 mtr length each with suitable insulating material from indoor unit of 8.5 ton ac plant to outdoor unit. , supply and installation of 15.88mm copper pipes of 15 mtr length each with suitable insulating material from indoor unit of 8.5 ton ac plant to outdoor unit. , supply of 10 sq. mm 4 core copper cables and wiring of equipment upto switch board. , supply of 1.5 sq.mm 8 core copper control cables and wiring of equipment upto switch board. , supply of 4 sqmm 4 core copper cables and wiring of equipment upto switch board. , supply of pvc conduit pipe and other required misc. hardware as per requirement , misc essential work for hanging the machine and proper level with 10mm full threaded g.i. rod includes dismantling of old existing 5.5 ton indoor units , providing and fixing of ms stand of proper size suitable for the outdoor unit. the stand should be made up of 50mmx50mmx5mm mild steel. , supply of misc. items required for completion of installation such as nut bolts, rubber gasket, 35mm dia drain pipe with insulation approx 30mtr etc. , providing and fixing of 475mm x 475mm canvas of reputed make in between the plenum and machines. , providing, fabrication and fixing of powder coated aluminium grill for supply air , providing, fabrication and fixing of powder coated aluminium grill for return air , installation, testing and commissioning of 4x8.5 ton ductable air conditioning plants and dismantling of 4 nos old existing 5.5 ton ac outdoor units. , providing and fixing of 40 amp tpn with mcb box bid number/ & ( * ) : gem/2025/b/6259116 dated/ + : 02-06-2025 bid document/ 2 2 1 / 20

Central Government And Public Sector

CTN :40576357

16 Jun, 2025 NA

Multi City - Multi State

Tender For supply and installation of portable toilet having specification as per attached :- ms portable t oilet cabin (ews) of size 4'x4'x8'.5" which includes all necessary electrical fittings. *components* 1. main d oor - 1 nos - size 6.5'x2.5' *electrical fittings* 2. led light - 1 nos 3. bulk head door light - 1 nos 4. exhaust fan - 2 nos 5. switch & socket board - 2 nos 6. ewc commode with flush tank (parry ware) - 1 nos 7. wash basin with tap fittings (parry ware) - 1 nos 8. provision for 300ltrs water tank stand - 1 nos *fabricating spe cifications* 1. bottom frame - 100 x50 mm square pipes of m.s 2. stiffener bottom - 25x50 mm square pip es. 3. top frame - frame made of 25x50mm square pipes 4. stiffener top - 25x50 mm & 25x25 mm squar e pipes 5. side wall stiffeners - corners shall be of 25x50 mm square pipes & wall thickness of 50 mm 6. p aneling outside - specially corrugated 1.2mm thick sheet welded on ms frame's marked 7. internal wall pan eling - the paneling of side walls and roof shall be of 9 mm thick pre laminated particle board (or) mdf bo ard & all vertical and horizontal corners shall be neatly and smoothly finished with aluminum sections. 8. r oof outside - 1.2 mm thick ms sheet properly sloped with water tight. isi marked 9. bottom flooring - on th e bottom frame 18 mm thick bison panel i.e. cemented bonded fiber sheets shall be fixed by means of self- taping screw & 1.5mm thick pvc vinyl carpet shall be fixed on the panel. (100% water, termite & dimension al proof with vinyl carpet) 10. aluminum sliding windows - double shutter sliding aluminum powder coated windows of 1.2mm thickness with 4mm thick glass for all windows & canopy on the top of windows 11. mai n door - the door shall be of external opening type. made out of the same material as wall panels & canop y above the door. frame work by tubular pipe of 25x25 & the door interior shall be finished with same mat erial matching with that of the cabin interior. door with std hardware locks & handles 12. insulation - 25m m glass wool density of 32 kg/m3 with insulation for top & 12mm foam on side walls. 13. wiring - all wiring shall be concealed and shall be pvc insulated copper wires of isi quality, suitable for 240 volt, 50 hz single phase ac power supply with mcb protection. isi marked - light, fan - 1.5 mm thick cable - socket, ac - 2.5 mm thick cable - main supply - 4 mm thick cable 14. outside painting - all components are painted with a coat of primer & 2 coats of corrosion free paint i.e. synthetic enamel paint. 15. hooks - specially formed for easy lift & shift. ]

CTN :40573304

23 Jun, 2025 9.01 Lacs

Murshidabad - West Bengal

Tender For procurement of castable firecrete refractory for insulation work of inside bottom ash hopper unit 3 during overhauling in 2025 26 for sgtpp wbpdcl.

CTN :40553814

05 Jun, 2025 NA

Multi City - Multi State

Tender For tender for insulation work in esp area

CTN :40345149

07 Jun, 2025 NA

Chamoli - Uttarakhand

Tender For corrigendum : supply of ug hardened bunker - tape insulation half inch 15 mtr with isi mark. , ceiling rose. , stainless steal iwc wash down water closet pan pedestal pattern with fixing bolts and p trap including seat cover as per ts , stainless steel wash hand basin white pedestal type flat back or angle back type size 500 x 400mm including fittings with flexible pipe 450mm long pvc connection. , angle valve 15mm dia brass chromium plated for whb. , bib cock 15mm dia brass chromium plated long body. , pillar cock 15mm dia brass chromium plated long body. , stop cock 15mm dia chromium plated for flushing cystern. , stainless steel grating with hole 75mm dia for waste pipe of whb. , stainless steel grating without hole 75mm dia for toilet. , floor trap 75mm dia. , pvc pipe 110mm dia , pvc p trap 110mm dia , pvc connection 600mm long with brass check nuts and rubber washers. , pvc short connection pipe 110mm dia and 300mm long with socket and necessary fitting. , pvc bend with oval access door 110mm dia. , pvc plain bend 110mm dia , pvc t 110mm dia , pvc socket 110mm dia , pvc socket 75mm , pvc bend 75mm , ppr pipe 32mm outer dia with isi mark. , ppr pipe 20mm outer dia isi mark. , puf insulated frp water tank capacity 1000 ltrs. , ppr gate valve of 32mm outer dia. , ppr elbow 20mm, isi mark. , ppr tank connector inner dia 32mm. , ppr reducer 32x20mm outer dia. , ppr tee reducer 32 x 20mm. , ppr elbow 32mm, isi mark. , ppr socket 32mm, isi mark. , ppr union 32mm dia, isi mark. , ppr tee 32mm dia, isi mark. , ppr tee 20mm, isi mark. , ppr socket 20mm, isi mark. , ppr union inner dia 20mm. , ppr wall clamp dia 25mm. , ppr wall clamp dia 15mm. , ppr brass elbow 20mm . , ppr brass socket 20mm . , ppr brass fta 20mm . , ppr brass mta 20mm . , ss nipple 15mm x 25 mm long . , pp-r tee brass 20mm . , septic tank for toilet , taflon tape , rifle rack for 10 rifles , oxygen cylinder kit with trolley 10.2 ltr , fire extinguisher 6 kg , cut off machine 14 inch chop saw metal cutter heavy duty gco 220 , esab arc 200i igbt single phase portable 200a mm a inverter welding machine with complete fittings , durmut 5 kg with 5 feet wooden handle , hand gloves rubber best quality , pan motor tasala 18 inch dia made of steel , phawrah with handle midium size , measuring tape 3 mtr rectractable grade a 1 16 , wiremess for seiving sand 1 mtr width 15mtr roll , axes picks 3kg head with handle , crow bar hexagonal 1200mm long x 40mm dia , gumboot various size , spirit level 10 inch long , nylon mason thread 100m long , plumbob steel with lasing , water level pipe for mason work transparent , hammer 10 kg with handle , tmt bar bending frame , tmt rod bending handle , wooden gurmala , aluminium study , steel gurmala , hdpe tirpal of size 30 feet x 30 feet , steel bucket 15 ltr , iron cutter blade 14 inch , iron cutter blade 4 inch , hexa blade double side , ventilators , connected stores as per final design

CTN :40535528

25 Jun, 2025 NA

Haridwar - Uttarakhand

Tender For work for puncture insulation detection (pid) of porcelain disc insulator string of 132kv sidcul-jwalapur line ckt-i & ii associated with 220kv s/s, sidcul, haridwar.

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

Central Government/Public Sector

CTN :40543386

14 Jun, 2025 NA

Hyderabad-Ap - Andhra Pradesh

Tender For supply of 8 point 5 tr air cooled ductable split airconditioner equipped with scroll or rotary compressor expansion valve for optimal refrigerant feed galvanized constuction finished in powder coat , supply and installation of gss ducting fabricated as per is 655 standards will all accessories 22 gauge , supply and installation of gss ducting fabricated as per is 655 standards will all accessories 24 gauge , supply and fixing of canvass connections for connecting the ducting and ductable indoor units , refrigerant piping interconnecting condensing unit and indoor units using 11 by 8 inch 5 by 8 inch copper pipes and suction lines duly insulated with 9 mm thick tubular foam , drain piping using hard pvc pipes from indoor units to the nearest drain point for each indoor unit 32mm , pvc insulated copper un armoured cable 3 core 1 point 5 sqmm , supply and fixing of aluminium grill or diffusers , ms color dampers , itc of ac units including nitrogen pressure testing vaccumisation of the units initial refrigerant charge along with lifting and shifting of machines and other ancillary works , ms angle work for out door units , ms angle work for indoor units duct supports etc , timer for each machine , thermal insulation with 13 mm closed cell nitrile rubber , accoustic insulation with 10 mm thick open cell nitrile rubber , comprehensive amc charges for ducted ac units after completion of warranty first year , comprehensive amc charges for ducted ac unitsafter completion of warranty second year , comprehensive amc charges for ducted ac units after completion of warranty third year , comprehensive amc charges for ducted ac units after completion of warranty fourth year , comprehensive amc charges for ducted ac units after completion of warranty fifth year

Central Government/Public Sector

CTN :40541042

09 Jun, 2025 NA

Basti - Uttar Pradesh

Tender For air conditioning work at sbi pokharni branch under rbo5 basti - supply of cassette ac, 3.0 tr single phase only bee 5- star inverter ac , supply of hi-wall split ac, 1.5 tr bee 5- star inverter ac , supply of hi-wall split ac, 1.0 tr bee 5- star inverter ac , installation of 3.0 tr cassette ac , installation of 2.0 or 1.5 or 1.0 tr hi-wall split ac , supply and installation of copper refrigerent pipes with min thickness 0.7 mm or higher for 3.0 tr cacs , supply and installation of copper refrigerent pipes with min thickness 0.7 mm or higher for 1.5 or 1.0 tr sacs , supply and installation of interconnecting wires for 3.0 tr cassette acs , supply and installation of interconnecting wires for 1.5 or 1.0 tr hi-wall split acs , supply and installation of 25 mm pvc drain pipes with insulation , supply and installation of ms angle for outdoor units , supply and installation of 4kva stabliser , supply and installation of 5.0 kva stabliser

State Government

CTN :39883053

11 Jun, 2025 10.26 Lacs

Jamnagar - Gujarat

Tender For corrigendum : work of supply and application of spray thermal insulation for turbines & turbine related various piping and valves of 250 mw units 3&4 of stps on as & when required basis.

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