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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
Tender For supply, installation, testing & commissioning of automatic grease drop point apparatus confirming to astm d566 consisting of electricalheater with digital temperature controland motorized stirrer complete with 400ml beaker, holding cover, metal test cup,glass test tube with teflon cork, clamp formounting the whole assembly on to the column of stand, heater board with 50mm dia. supplied with 1) thermometer range of 0-300 degree-01 nos.,(nabl calibrated). 2) glass beaker-02nos. 3) grease cup-03nos. 4) test tube-03nos. note: 1) the firm with past performance of the tenders/same items subject to submission of proof of duments such as pos/r are only eligible. make: power and electrical co.kolkata or equivalent. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of spray painting booth along with accessories - fan fat electrical motor electrical motor control panel illumination electricalheater weld mesh temp controller panels
Tender For supply of materials required from time to time for the repair of damaged distribution transformers in electrical division kishtwar during the year 2026-27., se almunium winding wire (round) in sizes 12 to 21 swg, dpc almunium winding wire (round) in sizes 12 to 21 swg, dpc almunium strip of sizes for lv winding of distribution transformers capacity 25kva to 250kva, se almunium winding wire (round) in sizes 12 to 21 swg (in exchange of one kg of scrap including insulation coverage i.e.salvaged conductor), dpc almunium winding wire (round) in sizes 12 to 21 swg (in exchange of one kg of scrap including insulation coverage i.e.salvaged conductor), dpc almunium strip of sizes for lv winding of distribution transformers capacity 25kva to 250kva (in exchange of one kg of scrap including insulation coverage i.e. salvaged conductor), se copper winding wire (round) in sizes 11 to 22 swg, dpc copper winding wire (round) in sizes 11 to 22 swg, dpc coppper strip of sizes for lv winding of distribution transformers capacity 25kva to 250kva, se copper winding wire (round) in sizes 11 to 21 swg (in exchange of one kg of scrap including insulation coverage i.e.salvaged conductor), dpc copper winding wire (round) in sizes 11 to 21 swg (in exchange of one kg of scrap including insulation coverage i.e.salvaged conductor), dpc copper strip of sizes for lv winding of distribution transformers capacity 25kva to 250kva (in exchange of one kg of scrap including insulation coverage i.e. salvaged conductor), contactors 63a, reverse forward switch 32a, reverse forward switch 40a, insulation gum, exhaust fan 32, buy back of scrap/old brass bush rods, cork washer for lt bushings big/small, cork washer for ht bushings big/small, transformer oil ( fresh), lt rubber washers (small m12 &m 20) ( large m12 & m20), ht rubber washers, ms washers for lt, gutka for ht bush, combination spanner set 25-1.25 (25 ppieces), gum shoes 7/8/9 no., protective ppe gear with goggles, industrial dangri uniform, cotton tape 1 (size) length 25mtr., nawar tap 1 (size), old cotton sari/ cloth, rubberized cork sheet 4mm thick, rubberized cork sheet 5mm thick, cork strip 5mm thick, lathoride paper, electrical grade kraft paper, packing sheet 1 mm, packing sheet 1.5mm, varnish dr. beck, m seal, fevicol / insulation gum, glass wool sleeves of sizes, bakellite tube 1/2 inch ,1/4 inch (1 mtr), packing gutties, manual operated oil pump, clamp tester digital, ms nuts and bolts full thread size 1/2 to 3 inches, ms plugs and caps 1/2,3/4,1,1.1/4, 1.1/2 confirming to relevent is code amended upto date, fire extinguishers, heating coils for electricalheaters in oven 2kw rating, film paper 7mils confirming to relevent is code amended upto date, tarpin oiil, painting brush of sizes
Tender For supply of 200 lpd solar water heater -supply and installation of energy efficient roof mounted solar water heater without heat exchanger of 200 lpd capacity suitable for operation on 230v, 50hz, single phase ac supply. the aperture area of collector of 2.0 sqm, electricalheater of 2 kw back up and the made up of toughened glass with thickness 4 mm minimum with crca collector box, copper sheet of absorber, non-pressure type storage tank of horizontal type confirming to is :12976:1990 with latest amendments and all accessories required if any with a minimum warranty of 5 years. [ warranty period: 60 months after the date of delivery ]
Tender For supply, installation, testing & commissioning of automatic grease drop point apparatus confirming to astm d566 consisting of electricalheater with digital temperature control and motorized stirrer complete with 400ml beaker, holding cover, metal test cup, glass test tube with teflon cork, clamp for mounting the whole assembly on to the column of stand, heater board with 50mm dia. supplied with 1)thermometer range of 0-300 degree-01 nos.(nabl calibrated). 2) glass beaker- 02nos. 3) grease cup 03nos. 4) test tube-03nos. note: guarantee/warranty & test certificate to be supplied along with aterial. make: power and electrical co. kolkata or equivalent. [ warranty period: 30 months after the date of delivery ]