Latest heat tracing system Tenders | Government heat tracing system Tenders

Central Government/Public Sector

CTN :45713851

25 Jul, 2026 55.00 Lacs

Dappar - Punjab

Tender For repair/maint of air cooled ac plants, chiller, condenser pump, hot water boiler, ahu, water colled ac plants, motor, hwg and ahu alongwith connected items at akash complex/tech area at dappar under age(i) dappar - material and labour for servicing / cleaning of air cooled ac plants of 50 tr capacity, chiller unit, cleaning and washing of cooling coil with fins using a chemical c-shine (alkaline coil cleaner and brightener) and testing the unit (once in a three months) complete all as specified and as directed by engineer-in-charge. location :- akash air cooled ac plants(once in a three months), material and labour for descaling of complete condenser units for central/ package type ac plants of condenser unit of water cooled ac plantac plant upt to 40 tr capacities by means of adding descaling chemical solution (hcl) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and refixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. to entire satisfaction of engineer-in-charge complete all as specified and as directed by engineer-in-charge. location :- old, 3ac igloo ac plant and new ac plant (once in a three months), material and labour for cleaning of cooling tower existing size, water basin and makeup tank with the help of chemical and nylon brush, removing and refixing of pvc finches after washing, cleaning of condenser pipe line ( inlet and outlet) including painting of out side of cooling tower with inlet and outlet pipe line with one coat synthetic enamel paint of colour approved by engineer in charge and inside painting of water tank of cooling tower using water proof black japan paint one coat including changing of unserviceable pvc guard, water distibutor, pvc pipe, and all connected minor items of up to 100 tr capacity of the ac plants at different locations complete all as specified and as directed. location :- old and new ac plant, material and labour for servicing of cooling coils and air filters of ahus intalled at air conditioning plant by removing air filters and fixing after cleaning with air blower and water and cleaning agent , cleaning of cooling coilwith wire brush and air blower and water spray pump after spraying scale gun or equivalant chemical suitable for aluminium fins and straighting the fins of cooling coil by using suitable brush for any capacity of ahu complete all as specified and as directed by engineer-in-charge. locaton :- new ac plant, old ac plant , 3 ac igloo ac and akash ac plants akash, material and labour for servicing / cleaning and testing of electrically operated pan type humidifier capacity 9 kw alongwith all necessary items fitting and all suitable / all necessary electrical wiring from electrical panle to humidifier complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in cold water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in hot water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing , cleaning , and greasing , chiller , hwg pumps , ahu and ct motors alongwith all necessary minor items/ fitting i.e bearing , star coupling , screws , nuts and bolts etc complete all as specified and as directed by engineer-in-charge. location :- new ac plant , old ac plant and air coole

Central Government/Public Sector

CTN :45723579

21 Jul, 2026 25.44 Lacs

Baramulla - Jammu And Kashmir

Tender For special repair of lt overhead acsr conductor to underground cable perimeter security light at 10 compo 19 idsr and provn of 01x hot water plant and electric water heater appliances for offr mess/living at 519 asc bn at pattan under ge 969 ews

corporations/Associations/Others

CTN :45727166

14 Jul, 2026 34.93 Crore

Surat - Gujarat

Tender For constructionuction of bitumen road layers from sub grade to binder or wearing course by contractor s own batch mix type hot mix plant and wmm plant to be installed within surat city limit with sensor operated paver finisher on various roads having width below 24.0 mts. falling in wz (rander) incl. construction or repair of footpath, divider junction paver block gard stone water table and prov. and laying or fixing of pavement marking road studs road signages with other traffic safety measures. (work no- 04)

Central Government/Public Sector

CTN :45365796

04 Jul, 2026 11.50 Lacs

Jammu - Jammu And Kashmir

Tender For corrigendum : repair resurfacing of certain roads and connected items at bd bari mil stn - m&l preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with wire brush/brooms and finally fanning the cleaned surface with gunny bags or by mechanical blower to remove all loose dirt etc to black top surfaces, and applying evenly a priming/tack (viscosity grade paving bitumen of grade vg-10) @ 5 kg per 10 sqm to road surface bituminous asphaltic semi dense concrete consolidated thickness 30 mm with stone chippings graded aggregate with 5.5% of binder content by weight of total mix, (viscosity grade paving bitumen of grade vg-30) and 4% stone dust conforming to required specification for filler as per irc-95, 1987 (filler) by weight of mix, prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and rolled with 8 to 10 tone power roller completed all as specified and as directed., m&l for repair to potholes, any depth ,not exceeding 1 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, path etc, cutting around edges to at least 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming, applying tack coat with (viscosity grade paving bitumen of grade vg-10) @ 10.0 kg per 10 sqm of surface putting in & including premixed bituminous macadam, well rammed and sealed with binder 9.80 kg/sqm, blinded with 0.09 cum of stone chippings, 6.3mm size and again well rammed, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using with 8 to 12 tonne power roller (including supply of premixed macadam, binder and chippings),completed all as specified and as directed., premix bituminous macadam laid / rolled and compacted using 8 to 12 tonne power roller to required gradient and camber, with broken stone graded aggregate with 4% of paving bitumen binder of viscosity grade vg-30 grade by weight of toal mix (consolidated thickness 75mm or less) completed all as specified and as directed., m&l providing and laying at or near ground level factory made kerb stone of m-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required completed all as specified and as directed., m&l for marking lines 2.5 mm thick, dashes arrows etc of any description n. exc 10cm width/girth on road surface using hot applied thermo plastic road marking paint of approved colour confirming to bs-3262-1989 with special applicator machine all as per manufacturere instruction completed all as specified and as directed., supply and fix solar cat eye (green/red) aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency mono rystafie solar panel 2.4v/ 0.3 watt one ni-ed rechargeable battery (1.2v/ 1600ma) consisting of super bright led with 10,000 to 18,000 mcd completed as per manufactures instructions etc completed all as specified and as directed., supply and fixing metal tubular dealineator made out of abs round body fitted with 2 nos 65 mm dia highly reflective reflectors made out of and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in pcc 1:2:4 (150x150x300mm) type b1 complete all as specified and directed, s&f manufacturing, supplying and fixing retro reflective mandatory/ regulatory sign boards of 900 mm diametre with support length of 3750 mm and made up of 2 mm thick aluminium sheet, face to be fu

Central Government/Public Sector

CTN :45470418

07 Jul, 2026 NA

Bokaro - Jharkhand

Tender For corrigendum : providing of custom bid for services - design supply installation testing and comissioning of electric heat tracing system with insulation and temperature indicator controller and removal of existing heat tracing system of coal tar tank no 05 as per atc

corporations/Associations/Others

CTN :45650543

10 Jul, 2026 29.84 Crore

Surat - Gujarat

Tender For constructionuction of bitumen road layers from sub grade to binder wearing course by contractors own batch mix type hot mix plant and wmm plant to be installed within surat city limit with sensor operated paver finisher and micro surfacing work of type-iii or type-ii on various roads bridges with contractors own machine and mobile laboratory on roads having width 24.0 mts. and above falling in wz (rander) of surat city incl. construction repair of footpath, divider, jun. paver block, gard stone,water table and pro. & lay. /fixing of pavement marking, road studs, road signages with other traffic safety measures. (work no- 03)

CTN :45238287

26 Jun, 2026 1.45 Crore

Dehradune - Uttarakhand

Tender For bid to ras supply of self regulating heating tape cable e e - title1 , title2 , title3 , title4 , title5 , title6 providing self-regulating heat tape / resistance heating cable suitable for freeze protection of pipelines and utilities, having rated output of 35 w per meter at 220 v ac supply. the heating cable shall automatically adjust its heat output based on surrounding temperature conditions to prevent freezing and overheating. the cable shall be suitable for continuous operation in outdoor conditions, flexible for installation around pipelines, joints and valves, and compatible with temperature controller systems., providing m20 3-pin connector suitable for making secure electrical joints between self-regulating heat cable terminals, designed for reliable power and signal continuity. the connector shall be rated for operation at 220 v ac supply and compatible with heating cables of specified capacity. it shall ensure safe and firm termination, with robust insulation to prevent moisture ingress, short circuits, and electrical leakage.the connector shall be constructed from high-quality, weather-resistant materials, suitable for continuous outdoor operation under varying environmental conditions. it shall provide ease of installation, with a compact and durable design for use at pipeline joints, terminations, and interconnections. the m20 connector shall be compatible with temperature control systems and associated accessories, ensuring long-term performance, safety, and protection against overheating, corrosion, and mechanical stress., providing temperature differential controller with auto and manual operation, housed in a robust ip65-rated enclosure, suitable for controlling heat tracing systems to prevent freezing of pipelines and utilities. the controller shall be designed to automatically switch the heat tape on/off based on preset temperature ) /bid number : gem/2026/b/7550906 * /dated: 18-05-2026 & & / bid document 1 / 13

Central Government/Public Sector

CTN :45403836

30 Jun, 2026 50.00 Lacs

Raigad - Maharashtra

Tender For corrigendum : repair maintenance of ac plant infrastructure replacement of defective condenser tubes chiller tubes hot water generator system alongwith other accessories at naval station karanja

CTN :45281561

20 Jun, 2026 59.46 Lacs

Leh Ladakh - Jammu And Kashmir

Tender For bid to ras tender for supply of fixing self regulating heat tape cable insulation and accessories in ppr pipe - providing and fixing self regulating heat tape resistance heating cable suitable to protect freezing of water in pipelines having rated output of 35 w per meter at 220 v ac supply the heating cable shall have capabibility to automatically adjust its heat output based on surrounding temperature conditions to prevent freezing and overheating the cable should be suitable for continuous operation in outdoor in adverse climatic conditions flexible for installation around pipelines joints and valves and compatible with temperature controller systems , providing m20 3 pin connector suitable for making secure electrical joints between self regulating heat cable terminals designed for reliable power and signal continuity the connector should be operable for operation at rated 220 v ac supply and compatible with heating cables of specified capacity must l ensure safe and firm termination with robust insulation to prevent moisture ingress short circuits and electrical leakage the connector shall be made up from high-quality weather resistant materials suitable for continuous outdoor operation under adverse environmental conditions it should be ease in installation with a compact and durable design for use in pipeline joints terminations and interconnections the connector should be compatible with temperature control systems and associated accessories ensuring long term performance safety and protection against overheating corrosion and mechanical stress , providing temperature differential controller with auto and manual operation housed in a robust ip65 rated enclosure suitable for controlling heat tracing systems to prevent freezing of water in pipelines and utilities the controller should be capable to automatically switch the heat tape on off based on preset temperature differentials ensuring optimal performance and energy efficiency the controller should have in built safety features such as overrun protection and burn out protection to safeguard the heating cable and associated equipment from damage the enclosure shall be weatherproof and suitable for outdoor installation offering protection against dust and water ingress and ensuring reliable long term operation under harsh environmental conditions , providing pt100 temperature sensors with 10 metre cable suitable for accurate temperature measurement and control in heat tracing and pipeline monitoring applications the sensors should be made up of platinum resistance type pt100 ensuring high precision stability and reliability over a wide temperature range the wire with sensor should have high quality insulation suitable for reliable signal transmission and compatible with temperature controllers and monitoring systems the cable shall be durable flexible and suitable for installation in outdoor under extreame weather conditions in high altitude area , providing 3 core 1.5 sq mm pvc insulated and pvc round sheathed multicore flexible cable comprising bright annealed bare copper conductors suitable for heavy duty industrial applications rated for voltage grade up to 1100 volts the cable shall confirm to requirements of is 694 2010 the conductors shall be made of high-conductivity annealed copper ensuring efficient current carrying capacity and minimal losses each core shall be uniformly insulated with high-quality pvc compound and the overall cable shall be protected with a durable pvc outer sheath providing resistance against moisture abrasion and mechanical stresses the cable shall be flexible in nature allowing ease of installation in confined and complex routing conditions it should be suitable for continuous operation in indoor and outdoor adverse environments offering reliable performance electrical safety and long service life

CTN :45521123

22 Jun, 2026 NA

Gondia - Maharashtra

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - gram panchayat; water bottle 1 liter hot and cold qty 30; service provider

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