Latest air conditioning piping repair Tenders | Government air conditioning piping repair Tenders

CTN :43357129

12 Jan, 2026 NA

Kasaragod - Kerala

Tender For supply of active speaker , sound mixer , wired microphone , wireless microphone , gooseneck microphone , speaker bracket , amplifier cabinet , cabling and installation , steel podium , floor carpet , partition work , stage floor setting , window curtain , cctv camera , projection screen , central controller , delegate unit , chairman unit , amplifier , speaker , installation , split air conditioner , conference table , revolving office chair , revolving high back chair

corporations/Associations/Others

CTN :43351231

17 Jan, 2026 3.03 Lacs

Nadiad - Gujarat

Tender For bi-annual water jet services for various capacity air conditioner -1 ph and 3-ph unit at various offices and sub stations under narol am division under nadiad circle

CTN :43322020

08 Jan, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of water cooled induction welding and brazing machine , ice candy plant with 32 ice candy capacity training model , package air conditioner with open type compressor , vrf and vrv unit with two indoor units 2.5 tr each and 5tr capacity , solar training kit and simulator , pneumatic workstation with 40 square mm aluminium profile legs, wooden work surface , pneumatic trainer kit, each consisting of the following matching components

Central Government/Public Sector

CTN :43322417

07 Jan, 2026 NA

Amritsar - Punjab

Tender For supply of ups , outdoor enclosure , air conditioner unit , ats switch , spd single phase class b , spd single phase class c , ups batteries , input mcb , output mcb , itc charges , camc charges for 1st year , camc charges for 2nd year , camc charges for 3rd year

Central Government And Public Sector

CTN :43247103

22 Jan, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : supply installation, testing & commissioning of cab air conditioner hvac unit.

CTN :43221688

29 Dec, 2025 76.0 Thousand

Thanjavur - Tamil Nadu

Tender For corrigendum : providing of repair and overhauling service - window air conditioner including green ac; repair of unit for thermocouples check (probe for thhermocouple); yes; buyer premises

Central Government And Public Sector

CTN :43028862

03 Jan, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of precision air conditioner 3. 5 ton unit

Central Government/Public Sector

CTN :43306328

13 Jan, 2026 NA

Bangalore - Karnataka

Tender For tender for supply of sitc of air conditioner : : -supply installation testing and commissioning of 2tr 24000 btu per hour minimum bee 3 star rated confirming to is 1391 part 2 2018 inverter type cassette split ceiling mount air conditioner having wireless remote controller led display for indoor unit motorized vertical horizontal swing controls air filters auto restart with memory features inbuilt drain pump rotary scroll hermetically sealed compressor and initial charge of eco friendly refrigerant condensor and evaporator coils of copper material suitable for operation on 230v 10 single phase 50hz ac power supply. the indoor unit shall be suspended from the ceiling using threaded rods- including clamps bolts nuts etc and the outdoor unit shall be mounted on floor complete as required. , supply installation testing and commissioning of 2tr 24000 btu per hour and iseer value five star rated and compliance with is 1391 part 2 2018 wall mounted inverter type hi wall split cooling inverter air conditioner having wireless remote controller with led display hermetically sealedscrollrotary compressor and eco friendly refrigerantinitial charge of refrigerantcondensor and evaporator coils of copper material air filter with auto swing auto restart features suitable for operation on 230v single phase 50hz ac power supply. the indoor unit shall be fixed rigidly on wall using necessary frame the outdoor unit shall be mounted on floorlaying and interconnection of standard-length copper refrigerant piping as supplied by the oem between indoor and outdoor units complete in all respects as required. necessary drilling of hole and finishing the same to match for the surrounding as required. , supply and laying of soft drawn copper refrigerant pipe of suitable size for 2tr air conditioners for interconnection of suction and liquid lines between indoor and outdoor unit with tubular thermal foam insulation including necessary brazing jointing etc as required for cassette split air conditioner as required for item no. 1 2 , supply laying of 4c x 2.5 sqmm frls pvc insulated 1.1 kv grade pvc sheathed multistrand flexible copper cable confirming to is 7098 pt 1 1988 along with the refrigerant lines for connecting indoor and outdoor units , supply and fixing of 25 mm dia minimum thickness of 1.2mm pvc drain pipe along with accessories and necessary clamps with an u trap at the end as required. , supply and fixing of 75mm dia minimum 1.8mm thickness pvc covering pipe using necessary bend collor clamps threded rod supports accessories etc for laying copper refrigernt line electrical cable and drain line as required. , supply and installation of floor mounted powder coated ms 25x25x5mm l angle frame including clamps bolts nuts vibrating dampers as required for mounting of outdoor unit. , drilling of hole using core cutting machine of size up to 100 mm dia in concrete stone wall ceiling for laying refrigerant lines etc and finishing the same with cement mortar to match for the surrounding as required after laying , dismantling shifting of old 2tr cassette split air conditioner having indoor and outdoor units associated refrigerant pipes electrical wires and drain pipes including pump down of refrigerant. , making of necessary alteration of existing gypsum false ceiling for installation of cassette air conditioner indoor units including necessary aluminium channel support gypsum board necessary accessories including painting to match for the existing false ceiling.

CTN :43235695

01 Jan, 2026 79.35 Lacs

Bharatpur - Rajasthan

Tender For e-procurement of laboratory equipments and other items at coa, kumher (deeg) - food grain cleaner machine, three phase, dalia making machine, sieving machine (for size grading), roaster (40-180 deg.), storage bins and silos, pasta extruder machine, dryer (for semi-dried and dried pasta), pasta cutting and shaping tools, digital moisture analyzer, dough mixer (planetary mixer), proofing chamber, deck oven, bread slicer (31 pieces, 6 inch loaf length, electric), cake molds and baking trays 20 nos., pastry tools 10 nos., digital weighing m/c capacity - 250 gm, display type lcd, digital weighing m/c capacity - 30 kg platform size: 300*300 mm, cooling racks, packaging machine, dough sheeter, color analyzer, protein analyzer, double distillation unit, double beam spectrophotometer, ph meter, hot air oven, fat analyzer, texture analyzer, air conditioner (ac) 2 ton star rating, bod incubator (temperature range: 05 c to 70 c, display: digital lcd / led), desert cooler - (plastic body) 150 lit water tank capacity 3 side honeycomb pads, refrigerator ( energy efficiency-3-5 star, total capacity- 415 liter ), autoclave - (working pressure: 15 to 22 psi working temperature: 121 c to 132 c, pressure control device: piezostat, size/capacity (liter ): 70), laminar flow - (velocity 90 fpm 20% hepa filter 99.999 % efficiency for particles >0.3 m cabinet laminated high quality wooden board /pcrc sheet powder coated/stainless steel ss 304 (optional 316 grade) work table 304 stainless steel (optional 316 grade) airflow speed control speed controller (three step speed controller), steel racks (20-gauge c.r. sheet), digital weight balance (0-50 kg), bag closer machine, iron rack, spade, bucket, sieve, refrigerator 300 ltr, automatic digestion & distillation unit for protein estimation, automatic seed/grain counter, trinocular microscope with photography attachment with computer, stereo binocular microscope, water bath, electronic weighing machine, seed displayer (4 cavity), seed displayer (12 cavity), artificial vagina set, california mastitis test kit (cmt) including paddle-500 ml, poultry drinker, poultry feeder, display models of cattles (sahiwal & gir), display models of buffalos (murrah & surti), display models of goats (jamunapari & sirohi), display model of sheep (merino), display model of poultry (kadaknath & white leg horn), lab display model of reproductive system of cattle (male & female), lab display model of digestive system of cattle, chargeable battery-operated hedge trimmer, chargeable battery lawn mower, premium hedge shear, lopping shear, grafting and budding knife, secateur, saw, stain less khurpa, hoe, rake, fruit and vegetable dehydration machine, electronic weighing balance, pan balance, microscope, digital ph meter, deep freezer, poly pouch sealer, binocular microscope, insect collection box, insect collection big boxes for museum, insect killing bottle, insect collection nets (hand nets), bee keeping unit equipment s (unit), thermometer maximum, thermometer minimum, digital anemometer, robinsons cup anemometer, soil thermometer 5 cm, soil thermometer 10 cm, soil thermometer 15 cm, ordinary rain gauge, double stevenson s screen, soil heat flux plate, digital lux meter, solar pyranometer, thermograph, hygrograph, chlorophyll meter, meter scale, brix meter, diesel engine pump set 10hp with iron frame fitted and accessories as per technical specification, tractor pto operated water pump set and accessories as per technical specification, sprinkler irrigation system and laying of underground pipe line for supply of irrigation water and other items for an area of 9 ha as per technical specification (ha. area)