Annual maintenance contract of split window acs, refrigerators, cold rooms, ductable ac units and water cooled /air cooled package a.c. units installed at various locations of CDRI for the year 2024-25

Amount

Sub Heading 1

Annual labour rates for maintenance of split air conditioners which includes two routine services (one dry and one wet)and attend the complaints on call basis to rectify the fault(excluding replacement of spare ,i.e replacement of compressor etc.) during the period of one year.

Annual labour rates for maintenance of window airconditioners which includes two routine services (one dry and one wet) and attend the complaints on call basis to rectify thefault (excluding replacement of spare ,i.e replacement of compressor,gas charging etc.) during the period of one year.

Servicing of cold rooms which includes two routine services (one dry and one wet) during the period of one year.

Pressure testing, flushing, vaccumising and gas charging of 1.0TR ac.

Pressure testing, flushing, vaccumising and gas charging of 1.5TR ac.

Pressure testing, flushing, vaccumising and gas charging of 2.0TR ac.

Pressure testing, flushing, vaccumising and gas charging of 2.5TR ac.

Pressure testing, flushing, vaccumising and gas charging of refrigerator .

Pressure testing, flushing, vaccumising and gas charging of celfrost/vestfrost refrigerator .

Pressure testing, flushing, vaccumising and gas charging of vrtical/horizontal(-20* C )deep freezer .

Pressure testing, flushing, vaccumising and gas charging of water cooler.

Pressure testing, flushing, vaccumising and gas charging of cold room.

Repairing of PCB of air conditioners.

Fan motor rewinding of split /window ac/cold room.

Replacement of bush and shaft of condensor fan motor of split ac.

Replacement of bearings and shaft of condensor fan motor of split ac/window ac.

Installation of split ac complete with labour,stand etc.( without pipe,insulation,wire,gas charging. )

Installation of window ac.

Comprehensive Maintenance of water cooled Package air conditioning units of 7.5 T R x 1Nos , installed at animal house extension wing,old CDRI campus ,make-Voltas.

Comprehensive Maintenance of air cooled ductable air conditioning units of 8.5 T R x 1 nos ,installed at Jankipuram campus ,CDRI, make-Carrier/B/S.

Comprehensive Maintenance of air cooled ductable air conditioning units of 11 T R x 1 nos ,installed at Jankipuram campus ,CDRI, make-Carrier/B/S.

Comprehensive Maintenance of air cooled ductable air conditioning units of 5.5 T R x 1 nos Jankipuram campus ,CDRI, make-Carrier/B/S.

Comprehensive Maintenance of air cooled ductable air conditioning units of 7.5 T R x 1 nos ,installed at primatehouse building ,old campus ,CDRI, make-Carrier.

Supply and fixing of 1.0TR rotary compressor. (LG/Samsung/Techumesha/Hitachi/Totalline)

Supply and fxing of 1.5TR rotary compressor.(LG/Samsung/Techumesha/Hitachi/Totalline)

Supply and fixing of 2.0 TR rotary compressor.(LG/Samsung/Techumesha/Hitachi/Totalline)

Supply and fixing of 2.5TR(3 phase) reciprocating compresor. (Techumesha/Emerson(Coepland)

Supply and fixing of refrigerator compressor. (LG/Samsung/Techumesha/Hitachi/Totalline/Emerson Coepland))

Supply and fixing of water cooler compressor.

Supply and fixing compressor of -20°C deep freezer.

Supply and fixing of cold room compressor ZX 15 KCE -TFD 524. (Emerson Coepland)

Supply and fixing of celfrost/vestfrost refrigerator compressor.

Supply of 19 mm thick closed cell nitrile rubber insulation of density 55 kg/cub meter and maximum thermal conductivity (K.cal/ hr. degree C/m at 10 Deg C mean temp.) is 0.034.

Supply of 13 mm thick closed cell nitrile rubber insulation of density 55 kg/cubic meter and maximum thermal conductivity (K.cal/ hr. degree C/m at 10 Deg C mean temp.) is 0.034.

Supply of Fevicol SR 505 in 5 litre pack.

Supply of 7 mil thick fibre glass fabric/cloth.

Supply of starbond 30-36/Lag Coating AF 5590 adhesive in 25 litre pack.

Supply,installation, testing and commisioning of 2 litre per hour, 1.5 m.m. thick SS304 chamber horizontal floor mounted ultrasonic humidifier,low level cut out-mini float switch,auto drain system-timer with motorized valvefor auto flushing,filter assembly-5-10 micron air filter and 5-10 micron water filter,mist out let fan with throw type blade with electrical panel(18G) including all accesories required for its operation .

Supply and fixing of timer/timer pcb for refrigerator.

Supply and fixing of evaporator fan motor with blade.

Supply and fixing of Bi-metal of refrigerator.

Supply of single phase contactor for ac.

Supply and fixing of heating element for the refrigertor.

Supply and fixing thermostate for deep freezer.

Supply and fixing of condenser fan motor for deepfreezer.

Supply of blower for window ac.

Supply of indoor motor of split ac.

Supply of PCB of split/window ac.

Supply of blower of split ac.

Supply of condenser fan blade of split/window ac.

Supply of relay for refrigerator/celfrost compressor.

Supply of 4 mfd capacitor (make Epcos or equivalent).

Supply of 6 mfd capacitor (make Epcos or equivalent).

Supply of 10 mfd capacitor (make Epcos or equivalent).

Supply of 36 mfd capacitor (make Epcos or equivalent).

Supply of 45 mfd capacitor (make Epcos or equivalent).

Supply of 50 mfd capacitor (make Epcos or equivalent).

Supply of 55 mfd capacitor (make Epcos or equivalent).

Supply of 60 mfd capacitor (make Epcos or equivalent).

Supply and fixing of thermostat for refrigerator/celfrost..

Supply and fixing of thermostat for water cooler.

Supply and fixing of refrigerator/celfrost evaporator.

Supply and fixing of relay for water cooler/refrigerator.

Supply of digital manometer with dual port and neoprene tube.( Make- Autool/testo/fluke)

Supply and fixing of insulated 25 mm drain line with CPVC pipe provision of 'U' trap ( cleaning point must be provided for U trap) and all fittings including union, elbow etc. for ceiling suspended unitsand connected floor drain line/ drain trap complete in all respect.

GST@18%Iincluded in the item rates)

COOL CARE CORPORATION