Latest refrigerant pipeline Tenders | Government refrigerant pipeline Tenders

State Government

CTN :41529351

06 Sep, 2025 3.15 Crore

Bengaluru - Karnataka

Tender For the work of providing and laying of 300mm dia ms water pipe line linking to 300mm dia pipe line in baiyyappanahalli main road from kallappalli main road to banaswadi main road coming under machalibetta s/stn of aee c-1-2 sub division

CTN :41541554

11 Sep, 2025 NA

Fatehgadh - Uttar Pradesh

Tender For supply of start and finish line ms pipe structure , 4 port controller , uhf reader 4 port , check point structure , 2 port controller , uhf reader 2 port , uhf card , media converter , 8 port ethernet switch , 8 port sfp switch , 5mp ip camera , database management and reporting , 24 core armoured fiber cable , installation, cable laying and network integration

CTN :41463361

26 Aug, 2025 3.07 Lacs

Multi City - Multi State

Tender For lowering,transporting,laying and fitting of 6 inch ms pipe line from 22l/1d to 4l/0-1d of no 7 pit of nimcha colliery under satgram-sripur area.

CTN :41466983

26 Aug, 2025 3.07 Lacs

Bardhaman - West Bengal

Tender For lowering, transporting, laying and fitting of 6 inch ms pipe line from 22l/1d to 4l/0-1d of no 7 pit of nimcha colliery under satgram-sripur area.

CTN :41229324

28 Aug, 2025 NA

Jaipur - Rajasthan

Tender For corrigendum : supply of precision air conditioner system d d - total quoted value incl gst for precision air conditioner 8.5 tr for gail bhawan jaipur as per tender and buyback of old pac , total quoted value including gst for unloading lifting shifting of indoor and outdoor to their respective location as as per tender , total quoted value including gst for positoning installation vacuumizing pressure testing and commissioning of precision ac system as per tender , total quoted value including gst for interconnecting copper piping between indoor outdoor hot gas line as per tender , total quoted value including gst for interconnecting copper piping between indoor outdoor liquid line as per tender , total quoted value including gst for interconnecting armoud copper cabling 3 core x 2.5 sqmm between indoor and outdoor unit as per tender , total quoted value including gst for incoming copper cabling from incoming isolator to crac unit 4 core x 16 sqmm as per tender , total quoted value including gst for insulated condensate drain piping with 40nb pvc pipes as per tender , total quoted value including gst for humdifier piping intel connection gi b class 25nb as per tender , total quoted value including gst for humdifier inlet connection isolation valve for each unit connection as per tender , total quoted value including gst for supply and installation of indoor unit ms adjustable stands for each indoor units to dimensions as per tender , total quoted value including gst for supply and installation of outdoor unit ms adjustable stands for each outdoor units to dimensions as per tender , total quoted value incl gst for charging of refrigerant gas r 410a and oil charge required for compressor for the 100 percent rating and equivalent copper pipe length bw indoor and outdoor unit , total quoted value including gst for sequencing controller of units with required cabling and modem router as per tender , total quoted value including gst for cable tray for outdoor piping and cable laying in exposed area as per tender , total quoted value including gst for motorized air damper for each indoor unit to avoid air short cycling in standby mode as per tender , total quoted value including gst for earthing cable 1 c 10 sq mm as per tender , total quoted value including gst for cat 6 cable for communication with d link as per tender , total quoted value including gst for extended piping kit with required fittings as per tender , total quoted value including gst for supply air floor grilles 600 x 600 mm with volume control damper as per tender , total quoted value including gst for dismantling of old pac units including a shifting of old units after dismantling from 3rd floor to scrap yard as per tender , total quoted value including gst for shifting of old units after dismantling from 3rd floor to scrap yard as per tender //bid details 2 / 18

CTN :41392571

15 Aug, 2025 30.00 Lacs

Pratapgarh-Raj - Rajasthan

Tender For 04-nagar parishad me vidhyut samagri supply karne ka karya dist. pratapgarh - as per ruidp sor 2023, 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 house nabl lab setup for all testing facilities for wires. for additional technical parameters of product / work refer annexure a attached with this bsr 1 x 1.5 sq.mm, 2 x 1.5 sq.mm, 3 x 1.5 sq.mm, 4 x 1.5 sq.mm, 1 x 4.0 sq.mm, 2 x 4.0 sq.mm, 1 x 10.0 sq.mm, p/laying isi marked p.v.c. insulated submersible cable confirming to(is:694) and as per is 8130 : 2013 of 1.1 kv grade . wire should be made from 99.90 % purity copper, 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, existing pipe / open trench / cable tray / on surface including making connection etc. as required. for additional technical parameters of product / work refer annexure a attached with this bsr 4.0 sq.mm 3 core flat / round, 6.0 sq.mm 3 core flat / round, supply & drawing wiring for sub mains isi marked (is:694) 1100 volts grade pvc insulated flat twin core sheathed solid aluminium conductor with 10 swg g.i. support wire duly clipped etc. as required. for additional technical parameters of product / work refer annexure a attached with this bsr 4.0 sq.mm, 6.0 sq.mm, 10.0 sq.mm, supplying and fixing of power plug point with modular accessories as per pwd specification for electrical works, on hot dipped galvanized modular box of 1.2 mm thick with earthing terminal/connector on surface or in recessed with suitable size of modular face place with grid plate and cover plate including cost of isi marked modular 16 amp. switch (is :3854) and 6/16 amp. socket outlet (is:1293) making connection , testing , etc. as required. for specification of wiring accessories refer chapter-56 related item & for additional technical parameters of product / work refer annexure a attached with this bsr, p & f phenolic laminated sheet 2.0 mm thick of following size . including screws, cup washer as required.for additional technical parameters of product / work refer annexure a attached with this bsr 100 mm dia., providing & fixing of 240/415 v ac mcb with positive isolation of 10 ka breaking capacity (b/ c/d tripping characteristic as per type of load and site requirement) 4 kv impulse withstand voltage, isi marked is 8828(1996) / conforming to iec 60898-1 2002, iec 60947-2, low watt losses, trip free mechanisum , energy limiting of class 3 as per iec, minimum phase termination capacity of 35sq.mm. , conductor line load reversibility , ip 20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000 upto 20 a rating and 10,000 upto 63 a, 5000 for 80 a & above rating including making connections, testing etc. as required. oem shall have submit nabl / cpri / erda accrediated lab type test reports & all as per pre approved by engineer incharge. for additional technical parameters of product / work refer annexure a attached with this bsr single pole mcb (with b/c curve tripping characteristics) 0.5 a to 5 a rating, 6 a to 32 a rating, double pole mcb(with b/c curve tripping characteristics) 6 a to 32 a rating, triple pole mcb (with b/c curve trippingcharacteristics) 6 a to 32 a rating, 40 a rating, four pole mcb (with b/c c

CTN :41419951

26 Aug, 2025 1.70 Lacs

Kajora - West Bengal

Tender For dismantling carrying laying and refitting of 6 dia ms pipe -387 mtrs. delivery pipe line from jambad bottom 10 no drift mouth to 0l/1wd and 0l/4 wd at banbahal seam sump area at porascole west coliiery.

State Government

CTN :41403012

02 Sep, 2025 1.77 Crore

Guwahati - Assam

Tender For upgradation and laying of 200 mm dia ms drinking water boosting pumping pipe line from jayanagar chariali to senior officers colony khanapara, ghy-22 under guwahati division no.-ii under sopd-g the year 2024-25

corporations/Associations/Others

CTN :41419716

19 Aug, 2025 8.29 Lacs

Kurnool - Andhra Pradesh

Tender For laying of 160 mm dia hdpe pipe line from d.no.77/124-10-1 to 77/40-10-b and laying of 110 mm dia from d.no.77/40-9-21-1 to d.no.77/40-10-b-6-1 at eswarappa nagar, ayyapa swamy nagar, chintalamuni nagar and ms lakshmi nagar in kurnool municipal corporation.

CTN :41408595

18 Aug, 2025 6.00 Lacs

Erode - Tamil Nadu

Tender For laying of ms pipe 406.4 mm and 6.3 mm thick and 160mm pvc pipe 6ksc pipe line in bhavanisagar head works

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