Annual maintenance contract of Water cooled /Air Cooled Package a.c. units, ductable a.c. units, cold rooms, refrigerators, split and window acs installed at various locations of CDRI for the year 2022 23

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 the spare parts ,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 andone wet) and attend the complaints on call basis to rectify thefault (excluding the spare parts cost) during the period of one year.

Repairing of PCB of air conditioner.

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 vertical/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.

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.

Supply of Contactor ML 2, 220 Volt .(L&T).

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

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

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

Supply and fixing of 1.5 Tr Reciprocating compressor (Kirloskar coepland(Emerson)/Techumesha)

Supply and fixing of 2.0TR Reciprocating compressor (Kirloskar coepland(Emerson)/Techumesha))

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

Supply and fixing of MA42LPJG or equivalent refrigerator compressor. (LG/Samsung/Techumesha/Hitachi/Totalline/Emerson(Coepland))

Supply and fixing of MA53LPJG or equivalent refrigerator compressor. (LG/Samsung/Techumesha/Hitachi/Totalline/Emerson(Coepland)

Supply and fixing of KCE444HAG or equivalent water cooler compressor. (Emerson(Coepland)

Supply and fixing of KCE 425 HAG or equivalent water cooler compressor. (Emerson Coepland)

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

Supply and fixing of celfrost/vestfrost Refrigerator compressor.

Supply and fixing of new indoor motor of split ac.

Supply and fixing of new indoor motor of cold room .

Supply and fixing of new PCB of split/window ac.

Suply and fixing of blower of split ac.

Supply and fixing of fan blade/blower of window ac

Supply and fixing of relay for refrigerator/celfrost compressor.

Supply and fixing 4 mfd capacitor.

Supply and fixing 6 mfd capacitor.

Supply and fixing 45 mfd capacitor.

Supply and fixing 50 mfd capacitor.

Supply and fixing of thermostat for refrigerator.

Supply and fixing of thermostat for water cooler.

Supply and fixing of Refrigerator/Celfrost evaporator.

Supply and fixing of evaporator fan motor with blade of refrigerator

Supply and fixing of HP/LP switch of 7.5TR water cooled package ac unit.

Supply and fixing of expansion valve of 7.5TR water cooled package ac unit..

Supply and fixing of relay for water cooler/refrigerator.

Supply and fixing of timer for refrigerator.

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

Installation of window ac.

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

.Comprehensive Maintenance of water cooled Package air conditioning units of 7.5 T R x 1 nos , installed at seecond floor of 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/BlueStar.

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

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

Comprehensive Maintenance of air cooled ductable air conditioning units of 7.5 T R x 1 nos ,installed at animal house, old campus ,CDRI, make-carrier..

Replace/re tubing with new copper pipe in 7.5Tr voltas make water cooled condenser with 400PSI pressure testing complete in all respect including dismentalling and refixing in package unit.

Pressure testing ,leakage rectification ,flushing ,vaccumisisng and gas chaging of 7.5TR package unit.

Complete overhauling and servicing of semisealed 6D (voltas) compressor complete in all respect

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 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.

Supply of relay ML1, range (1.5-2.5A) .(L&T).

Supply of relay ML 2, range(20-30A) .(L&T).

Supply of Contactor ML1.5, 220 Volt .(L&T).

GST@18%Iincluded in the item rates)

ANUJ COOL WORKS