Latest rain water harvesting line laying Tenders | Government rain water harvesting line laying Tenders

Central Government And Public Sector

CTN :44676255

02 May, 2026 52.17 Lacs

Kolkata - West Bengal

Tender For bid to ras supply of - split ac unit , dismatling of ac unit , itc of ac unit , copper piping , cable laying , angle iron stand , ms stand , pvc pipe

Central Government And Public Sector

CTN :44846089

06 May, 2026 94.44 Lacs

Chandigarh - Chandigarh

Tender For corrigendum : supply of supplying of 1.5 tr nominal capacity invertor type metal body , installation, testing and commissioning of of 1.5 tr inverter type ductable air cooled split ac unit as per item no.1 above in equipment room , providing and fixing heavt duty powder coated m s stand of suitable size made out of suitable guage ms shee , supply and fixing of 3 core 2.5 sq mm control cum transmission wiring and ac power supply cable of shielded copper conductor for looping between indoor and outdoor , supply and fixing of 4 core 1.5 sq mm control cum transmission wiring and ac power supply cable of shielded copper conductor for looping between indoor and outdoor , supply installation testing and commissioning including vaccumiazation and nitrogen testing of , supply installation testing and commissioning including vaccumiazation and nitrogen , supplying and fixing of 25 mm sizes of rigid upvc piping from outlet socket of ac unit complete with elbow , supplying and fixing dp sheet steel enclosure on surface or recess along with 25 or 32 a 230 v c curve dp mcb , supplying and fixing 5 amps to 32 amps rating, 240 or 415 volts c curve miniature circuit breaker suitable for inductive load of single pole and neutral , providing and fixing supply air grills of powder coated aluminum construction having a free area of not less than 70 percent without volume control dampers , supplying and installing of 150 mm width 50 mm depth 1.6 mm thickness nominal size of perforated hot dipped galvanised iron cable tray

Central Government/Public Sector

CTN :45034603

04 May, 2026 NA

Delhi - Delhi

Tender For providing connected copper piping and refrigerant gas charging in existing vrv/vrf system for adg (nz) office at 8th floor soochna bhawan new delhi

State Government

CTN :44988934

11 May, 2026 61.37 Lacs

Srikakulam - Andhra Pradesh

Tender For providing hvac system provisions to the staff halls/work stations to all the department offices in all 4 floors (g+1+2+3) of integrated collectorate complex building at srikakulam (copper piping from hvac duct to out door units on terrace) (2nd call).

Central Government/Public Sector

CTN :45002525

05 May, 2026 14.14 Lacs

Gwalior - Madhya Pradesh

Tender For tender for supply of airconditioners and other items at gwalior airport -supply of 1.5 tr inverter type , 5 star rating as per latest bee norms , hiwall , split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety , air filters , evaporator , condenser , cordless remote , electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts , 50 hz , single phase , ac supply , complete as required at site. , supply of 2.0 tr inverter type , 5 star rating as per latest bee norms , hi-wall , split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety , air filters , evaporator , condenser , cordless remote , electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts , 50 hz , single phase , ac supply , complete as required at site. , installation , testing , commissioning of 2.0/1.5 ton split inverter a/c i/c supply & fixing of iron angle structure stand suitable for outdoor unit , makeup interconnection , top up refrigerent , painting i/c necessary civil works complete as required , providing suitable size pvc pipe for drawing the gas/drain pipe and wire etc through the concrete/brick wall as required. , supply & fixing of extra copper refrigerant piping for suction and delivery line with all accessories suitable for following capacity acs i/c insulation , gas refiling , power & control cabling etc completed as required.of standard gauge for installation of above units as required at site. , supply & fixing of hard pvc drain piping of proper dia for installation of above units as required at site beyond company provided standard length. , supply , installing , testing and commissioning of 5kva voltage stabilizer suitable for 1.5/2.0 tr split ac units on wall including providing connections etc. as required. (model-v guard vgb 500 or equivalent). , sitc of industrial type ro water purifier having capacity minimum 50 lph capacity with uv & membranes , sediment filter , carbon filter , tds control , water level sensor , 3 prefilter (1 carbon candle and 2 micron filter) , auto flush & output water etc as per manufacturers specifications i/c , making inlet and outlet water connections with water cooler complete. suitable for operation on 230 v , single phase , 50 hz ac supply. , supply of water cooler of fully stainless steel body with thermostate cut- off automatic operation having cooling capacity 40 ltr. per hour and storage capacity 80 ltr per hour , working on 220 v , 50 hz , ac supply including automatically controls with temperature , over load protection , water line connection etc. complete as required . , supply of desert air cooler (duct type) with following minimum specifications as given below. fan size - 18 inch & above. fan speed - 1400rpm/ 3 speed. water tank capacity - 110 litres & above - jointless tank. material of cooler body/sump tank - galvanized steel sheet (isi marked to is 277 latest) cooling media - aspen/wood wool. cooling area - 500sqft & above. cooling pads - on 4 sides. , supply of frp wall support ladder of size 12feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access) , supply of frp wall support ladder of size 20feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access) , supply of frp tiltable telescopic tower ladder of size 32feet meeting specifications as provided in the technical specifications of the agreement of the work. (make - arham/ladd

Central Government/Public Sector

CTN :45012024

18 May, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of air conditioner -as per technical specification for respective material code in technical catalogue , as per technical specification for respective material code in technical catalogue , as per technical specification for respective material code in technical catalogue , as per technical specification for respective material code in technical catalogue , copper pipe-1/2 split ac , copper piping 5/8 inch , copper piping 1/4 inch , ict of windows ac of 1.5ton , ict of split ac of 1.5 ton , ict of split ac of 2.0 ton , ict of cassette of 2.0 ton

CTN :44997637

04 May, 2026 NA

Agra - Uttar Pradesh

Tender For supply of ns-niv-piping copper seamless 122mm od x 112mm x 05mm wall thick

Central Government/Public Sector

CTN :44846055

04 May, 2026 43.73 Lacs

Dharwad - Karnataka

Tender For corrigendum : supply of supply of vrv-vrf copper pipe and insulation , refrigerant piping 2.2 tr dx split ac wallmount stand , refrigerant piping 2.2 tr dx split ac copper piping , drain piping 32 mm dia , control and transmission wiring- 4c x 2.5sqmm cable , control and transmission wiring- shielded 2c x 1.0 sqmm , r410a-r32 refrigerant charging , factory fabricated gss 22 g rectangular ducts , acoustic insulation with 25 mm class 1 , damper controller , 300mm dia flexible duct , rectangular mixing boxes , alumnium lenier grill , timer for hiwall split ac , 4 way cassette type indoor ac units capacity- 6.36tr-2400cfm duct indoor with remote controller , 4 way cassette type indoor ac units capacity- 5.5tr-2047cfm duct indoor with remote controller , 4 way cassette type indoor ac units capacity- 3.0tr-1183cfm 4way cassette indoor with remote controller , 4 way cassette type indoor ac units capacity- 2.0tr-1183cfm 4way compact cassette indoor with remote controller , 4 way cassette type indoor ac units capacity- 2.2tr-non vrv hiwall split indoor and outdoor with remote controller , central remote controller , 60 hp - out door unit , 10 hp - out door unit , 60 puls 14 hp outdoor unit ms stand , vrv-vrf multi connecting piping kit for odu , refnet- y joints , cable trays - 300mm-w x 100mm d x 1.8mm-thickness gi perforated cable tray with cover , installation and service charges for low side works , installation and service charges for high side works

State Government

CTN :44823193

27 Apr, 2026 NA

Jammu - Jammu And Kashmir

Tender For bid to ras supply of stand for od wall mounting , copper piping main and return recessed on surface as required including repairing of the walls painting etc complete to make it good , electric wiring 25 sq mm 4 core recessed on surface as required including repairing of the walls painting etc complete to make it good , drain piping hard pvc including sockets elbows etc recessed on surface as required including repairing of the walls painting etc complete to make it good , supplying and fixing suitable size gi box with modular plate and cover in front on recessed including providing and fixing of spn 2532 amps modular mcb , dismantling of old air conditioners along with frames etc complete , removing dry or oil bound distemper waterproofing cement paint and the like by scrapping and sand papering and preparing the surface smooth , repairs to plaster of thickness of 12 mm to 20 mm in patches of area 25 sq meters and under including cutting the patch in proper shape raking , providing and applying white cement based putty of specified thickness of approved brand and manufacturer over the plastered wall surface to prepare 1mm thick , providing and applying white cement based putty of specified thickness of approved brand and manufacturer over the plastered wall surface to prepare 2mm thick , applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface complete job , wall painting with premium acrylic emulsion paint of interior grade having voc volatile organic compound content less than 50 grams , supply installation testing and commissioning of 15 ton ac following capacity 5 star inverter high wall split air conditioners dual mode hot and cold air conditioners with

CTN :44948679

30 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of ductable air conditioner c c - sopply of air cooled ducted split air conditioner euipeed with power saving mported danfooss scroll compressor danfoss sporian expansion valve for optimal refrigerant feed galvanised steel , sitc of copper refrigerant piping with necessary supports fittings insulation , sitc of copper cable between indoor and out door unit with necessary earthing glands and lugs proper support , 32mmpvc drain piping , supply of r22 gas , installation testing and commissioning along with lifting charges of indoor unit out door unit , supply and installation of factory fabricated galvanised steel sheet ducting with gi thresded rods gi slotted angles guage 22 guage , sitc of accoustic installation with 13mm nitrle rubber with adhesive , sitc of thermal insulation with 9mm thick nitrle rubber with adhesive , sitc of aluminum thermal powder coated sipply air ret air continues grill with out dampers , supply and installation of aluminium power coated supply air return air jet diffusers , canvass connections , manufacturing and fittment of wat 1932 sft er proof trap door made of 18mm water proof termite proof board with 2mm aluminum grid support , core cutting , electrical supply from indoor to out door unit from main disturbation panel , scuff folding work ) /bid number : gem/2026/b/7445797 * /dated: 20-04-2026 & & / bid document 1 / 19

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