Latest refrigerant pipeline Tenders | Government refrigerant pipeline Tenders

corporations/Associations/Others

CTN :41794800

23 Sep, 2025 NA

Mehsana - Gujarat

Tender For annual rate contract for supply of electrical goods for street light and other electrical work in visnagar nagarpalika - supplying of double walled corrugated pipes (dwc) of polyethylene (conforming to is 14930 ii )with necessary connecting accessories of same material at required depth in existing trench for laying of cable. below ground / road surface for enclosing cable ((a)50 mm outer dia, supplying of xlpe (is:7098) (i)-88 isi armoured cable multistrand / solid aluminium conductor for 1.1 kv. to be laid on wall with necessary clampsor in existing trench / pipe of following size of cables (c) 4 core 10 sq. mm, supplying of xlpe(is:7098) (i)-88 isi unarmoured aluminium cable 1.1 kv.grade to be erected as directed of following size.(a) 2 core 2.5 sq. mm, supplying of xlpe(is:7098) (i)-88 isi unarmoured aluminium cable 1.1 kv.grade to be erected as directed of following size. (b) 2 core 4 sq. mm, supplying of flexible pvc insulated multi strand multi core 1.1 kv grade isi marked copper wires of following size to be erected as directed. (e) 1.50 sq.mm 3 core round pvc sheathed, supplying of flexible pvc insulated multi strand multi core 1.1 kv grade isi marked copper wires of following size to be erected as directed. (h) 2.50 sq.mm 3 core round pvc sheathed, supplying single phase ccms, supplying three phase ccms, repairing of single phase ccms, repairing of three phase ccms, supplying approved make smc press moulded composite frp. loop-in, loop-out approx. 2mm thick box complete with bakelite connector strip 5way(3pplusnpluse),din rail for mounting mob and hinged doors as per requirement having locking arrangements with mounting clamp with nuts, bolts and washers suitable for erection on pole with cable clampsand earth bolt of following size of box.(b) 250mm x 200mm x 100mm [deep], supplying approved make digital time switch having lithium cell 6 years operative and operate battery backup 1 channel day clock with 14 memory programme, suitable to operate on 240v plus 5., 16a with, floating contacts minimum switching setup time 1 minimum and lcd display. also comprised permanent on/off switching. programming switches and housed in fire proof thermoplastic enclosure and transparent cover erected as required with necessary connection erected as directed., supplying electrical insulation l.t. tape role with isi marked having nominal width 1.8 cms nominal length 8.0 mtr nominal thickness 0.125 mm and having self adhesive pvc, plyer 8" (taparia), tester (taparia), screw driver 12" (taparia), safety gloves 11kv, safety shoes, supplying ac-3 duty 3 pole power contactor with 2 no and 2 nc auxcontacts complete with 415v/220v operating coil suitable for (landt, bch,t.c., siemens, cands make). (a) for 25 / 32 a rating, supplying ac-3 duty 3 pole power contactor with 2 no and 2 nc auxcontacts complete with 415v/220v operating coil suitable for (landt, bch,t.c., siemens, cands make). (c) for 60 / 70 a rating, supplying ac-3 duty 3 pole power contactor with 2 no and 2 nc auxcontacts complete with 415v/220v operating coil suitable for (landt, bch,t.c., siemens, cands make). (e) for 110 a rating, supplying miniature circuit breaker single pole 6a to 25a suitable to operate on 240 v a.c. system and having breaking capacity 10 ka to be erected in existing box. confirming to is 8828/1996 with isi mark cat.iii, supplying 240 v mcb double pole switch for lighting load (b curve) having 10 ka breaking capacity and confirms to is : 8828 in existing box having following capacity (a) 6 to 32 amp.cat.iii, supplying 240 v mcb double pole switch for lighting load (b curve) having 10 ka breaking capacity and confirms to is : 8828 in existing box having following capacity (b) 40 amp. cat.iii, supplying 415v mcb four pole switch for lighting load (b curve) having 10ka breaking capacity and confirms to is :8828 in existing box having following capacity (a) 6 to 32 amp. cat.iii, supplying 415v mcb four pole switch for lighting load (b curve) having 10ka breakin

Corporations And Associations And Others

CTN :41810886

17 Sep, 2025 NA

Delhi - Delhi

Tender For supply of sanitary item/ plumbing material for day to day maintenance of pt/ct in ac-57 and ac-58 for mega swachhata abhiyan in delhi under the jurisdiction of ee(m)-iv/ssz - laying and jointing pvc pipe. heading, supplying of ptmt urinal cock 15mm dia at mcd store, supplying of ptmt bib cock with nozzel 15mm at mcd store., supplying of ptmt stop cock (concealed) 15mm at mcd store., supplying of 15mm nominal bore and 30 cm length p.v.c. connection pipe with with ptmt nuts at mcd store., suppling of flushing cistern pvc 10 liter capacity (low level white with fitting ,accessories and flush pipe ) at mcd store., supplying of ptmt -tower bolt 152x42x18mm at mcd store ., supplying of enamel paint at mcd store., supplying of cpvc pipe 15 mm dia at mcd store., supplying of vitreous china orrisa type w.c pan size 580 at mcd store., supplying of vitreous china pedestal type water closet at mcd store., supplyinh of white vitreous china clay half stall urinal flat back 580x380x350 mm or angle back 450x375x350mm with waste fitting as per is:2556 at mcd store, suppying vitreous china angle back wash basin 630x450 mm at mcd store., supplying of ptmt pillar cock (fancy)15mm flow at mcd store, supplying of ptmt -urinal spreader b15mm at mcd store, suppying of polyethylene water storage tank with cover and suitable locking arrangement at mcd store ., supplying of c.p.brass angle valve 15mm at mcd store, supplying of 20mm dia ptmt stop cock at mcd store

State Government

CTN :41824007

20 Sep, 2025 54.4 Thousand

Durgapur - West Bengal

Tender For laying of 15mm dia pvc underground pipe line for street tap , repairing of tube well at fci baste, ac 276, booth no.200, war-28, borough -04.

CTN :41503290

13 Sep, 2025 NA

Jaisalmer - Rajasthan

Tender For bid to ras supply of electrical items c c - ml for flame proof point wiring with two single core frls h pvc insulated pvc unsheathed multi stranded copper conductor cable of size 1 point 5 sqmm 1100v , supply install testing of flame proof metallic body exhaust fan single phase 230v 50hz 300mm 1440 rpm with louvers and shutter including civil work , ml switch flame proof rotory type with termination box in lm 6 16 a single phase 250v complete all as specified and directed by engr in charge , supply and fixing db spn 4 way db including all fixing accessories complete all as specified and directed by engr in charge , supply and fixing mcb sp 6 to 32 amps 240v rupturing capacity 10 ka c series complete all as specified , supply and fixing mcb db 20 amps 240v breking capacity 10 ka complete all as specified , ml for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick surrounded with charcoal and salt buried directly in ground , ml for submain wiring with 2 single core pvc insulated unsheathed multi stranded copper conductor frls wire 4 sqmm 1100v grade incl one 4 sq mm pvc insulated , supply lay jointing testing xlpe insulated lt under ground cable 1100v grade heavy duty armoured with multi stranded aluminium conductor laid in trenches ducts , excavation in trenches n exc 1 point 5m wide and n exc 1 point 5m in depth for foundation etc or for shafts wells cesspits manholes pier holes laying of cables etc , ml for tibba sand cushioning to under ground cable in trenches existing cable trenches ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying , ml for 40 to 50 mm thick rough dressed jodhpur type stone slab 25 to 35 cm in width of 80 cm long laid dry abutting each other for protection to under ground cable , ml for removing excavated material to a distance n exc 50m and depositing where directed at a level n exc 1 point 5m above the ) /bid number : gem/2025/b/6562017 * /dated: 20-08-2025 & & / bid document 1 / 20 & & ' ' /item category starting point complete , ml for returning, filling in including spreading leveling watering and well ramming in layers not exc 25 cm complete all as specified and as directed , ml for gi tubes in replacement of 32mm bore size light grade galvanised including fittings with clamp of 25x3 flat iron welded to pipe fixed to wall , supply install testing or commissioning of inverter tech split wall mounted ac indoor outdoor unit with cordless remote control cap 1 point 5 tr make lg blue star hitachi voltas lyod , supply fixing heavy duty copper pipe 12mm 1 oblique 2 inch dia bore thickness 0 point 70 mm complete incl brazing welding nuts bolts and screws , supply fixing heavy duty copper pipe 6mm 1 oblique 4 inch dia bore thickness 0 point 70 mm complete inclu brazing welding nuts bolts and screws , supply and fixing new nityrile rubber insulation for copper pipes suitable for split ac of capacity from 1 point 5 to 2 tr complete all as directed by engg in charge , supply fixing in replacement wall mounted digital voltage stabilizer for automatic operation single phase naturally air cooled indoor type designed for input variation between 150 to 285v , sf sheet metal enclosure 2 pin earth plug socket complete with one single pole mcb of 20 amp capacity complete all as specified and directed by engr in charge , sf wiring from indoor to outdoor unit size 2 point 50sqmm pvc insulated multistranded frls 4 core round cable incl fixing of thimbles for split type air conditioner 1 point 5 to 2 tr , m l for surface sub main wiring with two runs of 4sqmm single core pvc insulated unsheathed multistranded with copper conductor cable 1100v frls h grade isi marked , supply fixing new pvc drain pipe 15 mm dia with coupler joint for split or window ac complete all as specified as directed , supply fixing in replacement outdoor unit odu stand for 1 point 5 or 2 tr type split ac complete all as specified as directed

CTN :41754702

15 Sep, 2025 24.45 Lacs

Hisar - Haryana

Tender For kuleri dnit for laying of d.i. pipe line in place of old pvc ac pipes and repair of structures of water supply scheme kuleri repair restoration of household connection during laying of di pipe line and installation of new fhtc and all othe

CTN :41734670

15 Sep, 2025 12.20 Lacs

Kuchaman - Rajasthan

Tender For supplying and fixing of led street lights in municipal area kuchaman city - providing & fixing of ik08, ip 66 protected led street light luminaire on existing bracket/pole. fixture made of powder coated single piece pressure die cast aluminum material with heat dissipation fins on housing with uv stabilized pc (uv stablization report submitted for uv cover ) /toughened glass cover and secondary lens on each led & should be smd type of 3 to 5 watt each . the system efficacy >=125 lm/ wt and potted driver & has a unique bis r number with input voltage ac 120 to 270 v ac with high voltage cutoff @>=300 v ac and auto resetting safety , power factor >0.95 driver efficiency >85% ,thd(i) 10% humidity 10% to 90% rh working temp -5c to 45c . driver current 750ma. the luminaire shall be bis certified and trade mark certified. life expectancy equal or more than 50000 burning hrs with minimum 70% lumen maintened , cri >70 and cct 5700k +355k. surge protection shall be min 4 kv internal and min 10 kv external inside driver compartment. driver should be phase to phase protection of 440 v for 4 hrs. manufactures word mark/name engraved/embossing on die cast housing to allow traceability/authenticity. fixture shall be as per is 10322 complianced.oem must have its own in house nabl lab setup for all testing facilities for led fixtures. (lm79/lm80) certificate/ report with liable warranty of product/accessories from oem shall be submitted. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsrled street light fixture with minimum lumen output 2450 lm, led street light fixture with minimum lumen output 3700 lm, supplying and drawing of xlpe insulated lt aerial bunched aluminium conductor cable confirming to is 14255/1995 and is 398 (pt-4)/ 1994 and as per discom specs. on existing cross arms through i hook with all necessary t&p required including binding and twisting etc. complete in all respect as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr .1 x 25 sq. mm. + 1x25 sq. mm. (insulated), providing & fixing of street light bracket made out from following size of b class , medium class g.i. pipe confirming to is : 1239 p - 1 ( 2004 ) with heavy duty pole clamp, saddles suitable fastners etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . 25 mm dia, supplying and drawing fr pvc insulated & unsheathed flexible copper conductor as per pwd specification for electrical works with isi marked (is:694) and as per is 8130 : 2013 of 1.1 kv grade . wire should be made from 99.90 % purity copper, class 5 stranding in acc. to is:8130/iec 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation pvc type a/c/d , flame retardant as per is 10810-53, better amperage rating as per is:3961 part 5, in existing surface or recessed pvc/ ms conduit/casing capping making connections with copper lugs of suitable size, ferrules,testing etc. as required. oem must have its own in housenabl lab setup for all testing facilities for wires. for additional technical parameters of product / work refer annexure a attached with this bsr2 x 1.5 sq.mm, providing & laying p.v.c. / xlpe insulated & p.v.c. sheathed unarrmoured aluminium cable confirming to is:1554 p-i / is :7098 p - i of 1.1 kv with h4- grade electrolytic aluminium conductor confirming to is 8130 of purity >99.6 %, inner / outer sheath confirming to is:5831 in existing rcc / hume / stoneware / pvcpipe/ open duct/cable trench / cable tray (with cable tie) including testing etc. as required of following size. oem must have its own in house nabl accrediated laboratory for testing procedure as per is:10810. for additional technical parameters of product / work r

CTN :41487923

11 Sep, 2025 NA

Lucknow - Uttar Pradesh

Tender For bid to ras tender for supply of dismantling of unserviceable air circuit breaker from lt panel by disconnecting all incoming and outgoing electrical connection and supply and fixing of air circuit breaker 4 pole 415 volts ac supply 800 amps 50 ka thermal magnetic release fixed type connecting all incoming and outgoing connection complete all as specified and directed make l and t cat part no uw108nff01800 legrand schneider 01 each , dismantling of unserviceable mccb by disconnecting all incoming and outgoing electrical connection and supply and fixing of mccb 4 pole 415 volts ac supply 320 amps 50 ka breaking capacity 50 hz with thermal magnetic release with spreader link on both side connecting all incoming and outgoing connection complete all as specified and directed make l and t cat part no du400n cm98404ooqo legrand schneider 01 each , supply laying and testing cable xlpe insulated screened pvc bedded galvanised steel strip or wire armoured electric power cables heavy duty 1100 volts grade with stranded aluminium conductor of size 240 sq mm 3 point 5 core complete all as specified and directed make gloster polycab wires pvt ltd grandlay plaza 80 rm , excavation in trenches not exceding 1 point 5 m wide and not exceding 1 point 5 m in depth and getting out soft loose soil complete all as specified and as directed for laying of under ground cable foundation of pole and stay etc complete all as specified and as directed 16 point 74 cum , returning filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm thick in soft loose soil complete all as specified and directed 9 point 66 cum , removing excavated material not exceding 50 m and depositing where directed at a level not exceding 1 point 5 m above the starting point all as directed 7 point 08 cum , material and labour for providing sand cushioning with dry fine sand including filling spreading levelling in layers in cable trench with approved quality of sand for protection of under ground cable complete all as specified and directed 5 point 02 cum , supplying and laying burnt clay bricks sub class b old size laid in trenches over cable protection complete all as specified and directed 0 point 15 per 1000 nos , laying only serviceable bricks obtained from the items specified here in before that is during taking out of under ground cable laid flat dry in trenches with width of the bricks laid to the axis of cable for protection of cable complete all as specified and as directed 350 each , m and l for boring of holes horizontally under road pavement hard standing footpath blast wall without damaging the surface of road minimum 1 point 0 meter below the road surface with the help of gi tubing not exceding100mm bore for passing of underground cable complete all as specified and directed note gi pipe laid will be measured and paid separately under the respective items of schedule 10 rm , m and l for 80mm bore gi tubing light grade with all fittings laid across road or across pcc drains along electric pole or floor wall for cable protection complete all as specified and directed 10 rm

Central Government And Public Sector

CTN :41567692

17 Sep, 2025 18.01 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of supply of 1.5 tr inverter type 5 star rated split air- conditioner unit , dismantling of existing 1.5 tr split ac unit , installation, testing and commissioning of the split ac unit , supplying and fixing extra copper pipe line , supplying and laying 4 core 2.5 sq. mm pvc insulated and pvc sheathed flexible copper cable , supplying and fixing of powder coated ms frame stand , supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection

corporations/Associations/Others

CTN :41516898

15 Sep, 2025 NA

Mirzapur - Uttar Pradesh

Tender For corrigendum : supply of de-centralized materials and works for increasing capacity and installation of tf under business plan 2025-26, edd-kachhawa - supply of following decentralized materials provide by contractor at the works site as per resspo norms., stone pad 300x300x75 mm, x-arms holding clamps with bolts & nuts, f-bracket with bolts & nuts, top, dropper channel clamp with bolts & nuts for st pole, top, dropper, t-off channel clamp with bolts & nuts for pcc pole, p.g clamps for weasel conductor, danger board with clamp & bolts, dead end clamp for pole/bracket with nuts & bolts, eye- hook, suspension clamp with nuts & bolts, j hook, all. binding wire 6 mm, 1x35 sq mm ac cable (xlpe), three phase distribution box, three phase distribution box clamp (ls), e-bracket with nuts & bolts, copper l-piece 50x225x10 mm, copper l-piece 62x225x12 mm, all lugs 240 mm2, all lugs 120 mm2, all lugs 70 mm2, stay clamp with nut & bolts for st pole, stay clamp with nut & bolts for pcc pole, stay insulator, cartage of following materials from esc, mirzapur provided by department to work site including loading & unloading charge., st poles 11 mtr long, pcc poles 8.5 mtr long, all line materials with acsr weasel conductor, arial bunch cable 3x50+1x35+1x16 mm2, arial bunch cable 3x95+1x70+1x16 mm2, transformer 250 kva, transformer 100 kva, transformer 63 kva, transformer 25 kva, erection, erection of single support st/pcc pole for construction of 11 kv/lt line including digging of pit, fitting of all accessories, back filling of earth & others required work as per resspo norms., grouting of pole with 1:4:8 ratio of cement sand & brick ballast as per resspo norms. (cement sand & brick ballast wil be supplied by the constractor on his own his own cost), grouting of stay sets including digging of pit with 1:4:8 ratio of cement sand & brick ballast as per resspo norms, fixing binding and nuzzling of stay wire. (cement sand & brick ballast wil be supplied by the constractor on his own his own cost), earthing of poles as per resspo norms, stringing & sagging of 3 phase 11 kv line upto proper sag including laying of acsr weasel conductor, binding with insulators & jumpering as per resspo norms, laying, streaching of arial bunch cable size 3x50+1x35+1x16 mm2/ 3x95+1x70+1x16 mm2 as per resspo norms, erection of sectional double pole structure of st pole for distribution t/f, including digging of pit, fitting of all accessories, earthing of pole, back filling of earth, grouting of each pole & stay sets & other required works as per resspo norms. (cement sand & brick ballast wil be supplied by the constractor on his own his own cost), erection of sectional double pcc pole structure for distribution t/f with the help of one pole already erected including digging of pit, fitting of all accessories, earthing of pole, back filling of earth, grouting of each pole & stay sets & other required works as per resspo norms. (cement sand & brick ballast wil be supplied by the constractor on his own his own cost), construction of transformer plinth for 250 kva transformer of 2x2x1.5 mtr. including the work of excavation for foundation of plinth plastering of walls and finishing including cost of all materials., well type earthing of 250 kva transformer by using b class g.i. pipe of 1.5 " dia and making hand pipe type earth boring iind strata of water or 60 ft. whichever is deeper about 6" of g.i. pipe shall remain above ground level 2 no. g.i. earth clamp shall also be welded to the portion of pipe which is above the ground level. through this g.i. clamp and g.i. strip 30x5mm duly galvanized shall be connected with nut & bolts. every dt shall have 2 such earthing, one earthing for t/f neutral and second earthing for t/f body. all requred materials shall by provided by the contractor., fencing of t/f with m.s. square mesh welded/fixed on m.s. angle of size 65x65x6 mm wi

Central Government And Public Sector

CTN :41730257

27 Sep, 2025 NA

Jirania - Tripura

Tender For supply of 2mp ai enforcement camera , 4mp ir vari-focal bullet network camera , 16 channel network video recorder , 16tb surveillance hdd , 8port poe switch , 1g sfp transreceiver , client workstation , display , professional display , 9u network rack including accessories , gi pole with 4inch dia 18ft x 10ft arm support , 2mtr copper electrode chemical earthing , 2kva online ups with rack and cables , optical fiber optic cable 6c, sm, armoured , 6port loaded liu including accessories , ofc patch cord sc-lc 3m , hdpe pipe with accessories , gi pipe with accessories , cat6 outdoor cable 305m , cat6 rj45 connector , installation commissioning and testing , laying of fiber optic cable underground with hdpe pipe including accessories , 1.5ton split ac 5 star

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