Latest isobutylene gas Tenders | Government isobutylene gas Tenders

State Government

CTN :42420784

13 Nov, 2025 NA

Gadwal - Telangana

Tender For supply of r22 refrigerant and n2 gas for carrying out maintenance works of water cooled chiller system at pjhes, revulapally.

Central Government/Public Sector

CTN :42027081

24 Oct, 2025 NA

Sundergarh - Odisha

Tender For bid to ras supply of 35210009001800 - refrigerant gas, r-124 for crane air conditioner unit

Central Government/Public Sector

CTN :42248879

28 Oct, 2025 NA

Dakshina Kannada - Karnataka

Tender For corrigendum : tender for supply of installation of screw compressor for hvac system - screw compressor rc2-470a-vi26 , installation and recommissioning charges , 48hrs. performance test charges , r134a refrigerant gas for compressor , oil solest for compressor , driver unit for compressor , filter drier for compressor , exv ets250b for compressor , temperature sensor for compressor , motor protector for compressor , pressure sensor for compressor , filetr drier core for compressor

Central Government / Public Sector

CTN :42391798

10 Nov, 2025 NA

Bhubaneswar - Odisha

Tender For supply of hfc refrigerant gas r- 407c [having chemical name difluoro methane, penta fluoro ethane, 1,1,1,2-tetra fluoro ethane and chemical formula ch2f2/ch3chf2/ch3ch2f] suitable for rmpu in lhb type ac coaches (45 kg gas in each cylinder).

CTN :42395156

04 Nov, 2025 NA

Kharagpur - West Bengal

Tender For supply of ac gas refrigerant recovery system with oil separator etc.

Co-operative

CTN :42316217

24 Oct, 2025 1.76 Lacs

Gurgaon - Haryana

Tender For supply of 5.5t air conditioning w/ ductable unit with installation and accessories - 4854523, 1.000, *all the items with all accessories installation,testing and commissioning.*installation charges of ductable ac 5.5 tr with n2 (nitrogen) testing.*supply of refrigerant gas r-410.*lifting, shifting of machines.*transportation & mobilization.*all the accessories like (copper pipe,pvc pipe,cable etc) installation proper fitting neatly and in good condition of ss cable tray., 124540, 1.000, *supply & installation of control and transmission wiring between indoor and outdoor units -make - polycab/finolex.*communication cable for ac, size - 2.5 sq mm x 8 c.*material unit -rmt., 110077, 15.000, *supply of pvc drain pipe with installation.*s.i.t.c of drain pipe.*s.i.t.c of pvc pipe 32 mm.(suitable for minimum 10kg/sq cm working pressure).condesate drain pipe insulated with closed cell nitrile rubber insulation).material unit -rmt.*make -astral, 120484, 1.000

CTN :42328321

27 Oct, 2025 NA

Jalpaiguri - West Bengal

Tender For supply of compressor plc panel model electronikon ii , air and oil filters , refrigerant gas top up , separator , filter catridge , oil and other valve related consumables

CTN :42283498

24 Oct, 2025 NA

Kanchipuram - Tamil Nadu

Tender For providing of customized amc/cmc for pre-owned products - customized amc/cmc for pre-owned products - galley equipment; various brand; comprehensive maintenance contract (cmc); 24 hour response; yes--work for contract for annual maintenance contract of galley equipment at ins pallava-1. the contractor shall carry out preventive maintenance of the following, equipment every quarter: -, 1.1. cooking & heating equipment: -, - ss bme 304 grade hot bain marie, - electric hot plate (galley & wr), - 5 burner gas range (120"30"24"), - 2 burner gas cooking range with storage platform, - semi-automatic bench type industrial oven (3 deck), - electric griller chicken, - microwave oven / lg 30 ltrs mc 808, - food storage heating element electric with 04 containers (6kg, 304, grade ss), tasks:, - cleaning of heating surfaces and trays, - inspection and calibration of thermostats (half yearly), - checking and tightening of electrical terminals, - replacement of heating coils, knobs, and switches if required, - inspection of insulation and safety cut-off systems, - cleaning of exhaust vents and heat dispersion units, page 5 of 10, 1.2. mixing & processing equipment: -, - domestic blender/dough kneader sbwg 1500 watt 40 kgs, - cast iron commercial mixer 5 ltr, - wet grinder 10 kg cap, - pulvariser machine with stand, - vegetable cutting machine (up to 200 kgs), - potato peeler automatic 1.5 kw, tasks:, - cleaning of blades, jars, and grinding surfaces, - lubrication of moving parts, - inspection of motor windings and bearings, - calibration of speed controls, - replacement of belts, couplings, and safety covers, 1.3. refrigeration & cooling equipment: -, - ss icecube machine, - microwave oven, tasks:, - cleaning of condenser coils and drip trays, - checking refrigerant levels and gas charging (if required), - calibration of thermostats (half yearly), - inspection of compressors and insulation, - replacement of filters and seals, page 6 of 10, 1.4. exhaust & ventilation systems: -, - exhaust system for gas range, - exhaust hood with filter box and accessories, - 5 hp motor blower, tasks:, - cleaning of filters and ducts, - inspection of motor and fan bearings, - tightening of electrical connections, - replacement of worn-out belts and blades, - checking airflow and suction capacity, 1.5 cleaning & hygiene equipment: -, - wet and dry duty cleaning industrial vacuum cleaner 220smvco1, - commercial dishwasher with dryer model deb424fp, tasks:, - cleaning of filters and tanks, - inspection of pump and motor assemblies, - descaling of internal components, - replacement of hoses, nozzles, and seals, - electrical safety checks, 1.6. lpg gas system, page 7 of 10, 2. defect rectification of all machines including replacement of defective parts., 2.1 all replaced parts/compounds should be branded make and should have a, guarantee of one year from the date of renewal., 2.2 the contractor is required to attend the defect within 24 hours of reporting the, defect through telephone., 2.3 spares using for maintenance of equipment should be the oem make., 2.4 repairs / replacement of any items should be carried out as per the actual site, requirement / technical necessity., 2.5 rate quoted is inclusive of all taxes, freight charges, packing charges, spares,, transportation, service charges etc., 3. comprehensive coverage includes, - free overhauling: as per unit requirement., - free spares: due to wear and tear during contract period., - free labour: for all listed equipment., - free electrical wiring: internal wiring repairs., - free fan motor repairs: including winding and bearing issues., - free chemical washing: during overhauling., - free transportation: for off-site servicing., - free compressor & gas charging: for refrigeration units.,