Hindustan Shipyard Limited Tender

AC blowers evaporator to be chemically cleaned.All required spares and consumables are procure,supply and fitment in contractor scope.

ECR AC,The following expansion valve,drier element,refrigerant(R22) and evaporator coil to be procured,supply and fitment in position. Pressure and vacuum test to be carried out , leakage to be rectified. Refrigerant to be charged. Function test to be carried out in the presence of ship staff.

Accommodation AC and Compressors(03 nos) Saboresmc 116s sabroekaltetechnik gmbh thedestrases 2, d -2000 hamburg 50 Phone no:040-384393 telex no:215279 Accommodation AC and Compressors(03 nos) AC Compressors No. 1,2 and 3 to be overhauled and made operational. Entire system to check, valves, thermostatic expansion valve settings, driers,separators, pressure testing, changing of reed valves as required and commissioning and trials to be carried out Entire control system and unit to be made operational. Motor and compressor coupling to be renewed,Compressor Oil(EMKARATE RL 68 H) to be replenished and spare oil to be given for one change.Refrigerant (R22)to be charged and spare refrigerant to be given for one change Base plate of 2 & 3 accommodation AC compressors also to be strengthened.Trial run to be carried out for the satisfaction of Ships staff for systems. All required spares and consumables are procure,supply and fitment in contractor scope.all machining works,pullers,welding,cutting and brazing works are in contractor scope.(supply of compressor spares in HSL scope)

Following split ac units full servicing to be carried out including pressure and vacuum tests. Leakage to rectify,optimum gas to be charged. All required spares,gas and consumables are procure,supply and fitment in contractor scope.

Daikin capacity 9.35kw

Voltas capacity 1000w

Wet lab deep freezer.Model CHF500A. Blue star

GREE capacity 1125 kw

ECR AC compressor to be overhauled and made operational.renew all defective parts and Bearings.All required materials and consumables are procure,supply and fitment in contractor scope make: DEUTSCHE BRONSWERK GMBH TYPE-GRDW-96/2R5(supply of compressor spares in HSL scope)

Hitachi capacity 6445 w

Lloyds capacity 6400 w

O General capacity 7.15kw

PM A/C Condensor to be Overhauled,pressure tested and fitted back. All required spares and consumables are procure,supply and fitment in contractor scope

Accommodation air handling units Air handling units (heat exchangers) to be removed and chemically cleaned and washed thoroughly to clear off minute particles. all blower housing got corroded and wasted same to be renewed.All required spares and consumables are procure,supply and fitment in contractor scope.all machining works,pullers,welding,cutting and brazing works are in contractor scope.

Carrier capacity 8000 w

Entire cold storage system to be pressure tested by nitrogen and vacuum. Any gas leakage from the system to be rectified system to be charged with gas, dryer cartridge to be renewed. All evaporators securing brackets to repair consider 6 nos. Satisfactory trial to be given with meat room veg room & fish room. Expansion valves along with orifices to renew. All required spares and consumables are procure,supply and fitment in contractor scope.

Gyro room AC plant(unused) to be removed (below stabiliser room ladder). removed from place and handad over to ship.

Fridge compressors. Shaft alignment to be carried out. Make: SABROE-TCMO 18, Serial No: 76-058-59,R- 22.All required materials and consumables are procure,supply and fitment in contractor scope.

Dry lab and wet lab blower units corroded same to be renewed.All required spares and consumables are procure,supply and fitment in contractor scope.