COMPREHENSIVE MAINT/REPAIRS TO SPLIT/WINDOW AC AND OTHER COOLING APPLIANCES AT AF STATION SURYALANKA

Amount

Taking down the following existing worn out spares of Split type Air Conditioners 1.5 Ton/2 Ton capacity, supply and fix in repair new spares of make and model complete all as specified and as directed :-

Blower Motor Indoor Type (Make : Hitachi/Carrier/Voltas/Samsung).

Fan Motor Out door type without blades (Make : LG/Carrier/Voltas/Samsung).

Starting Capacitor 35 to 45 MFD (Make : Tibcon/Ducati/Keltron/Concap).

Running Capacitor 50 to 60 MFD (Make : Tibcon/Ducati/Keltron/Concap).

Display for Indoor unit of existing AC (Make : Hitachi/Carrier/Voltas/Samsung).

Remote control (Hand set only) with Battery of existing AC (Make : LG/Carrier/ Voltas/Samsung).

Outdoor Fan Motor Blade for 1.5 TR/2 TR.

Universal PCB Timer electronic switch with sensor suitable for all makes of split type AC 1.5 Ton/2 Ton capacity complete with hand set including taking down unserviceable electronic PCB from existing unit complete all as specified and as directed. (Make : Baba/Wavess or its equivalent as approved).

M&L for Top up/Gas charging with refrigerant gas (R-22/32/410) for Air conditioner window type/split type of capacity of 1.5 Ton/2 Ton after vacuuming & leak testing including bracing suction/discharge line and testing complete all as specified and as directed.

S & F in replacement copper tubing suction and liquid line from Indoor to out door unit suitable for Split AC capacity of 1.5 Ton/2 Ton including insulation on copper tubing complete all as specified and as directed.

S & F in replacement condenser coil made up of copper for Split AC capacity of 1.5 Ton complete all as specified and as directed.

S & F in replacement condenser coil made up of copper for Split AC capacity of 2 Ton complete all as specified and as directed.

Taking out unserviceable Rotary type compressor of Split AC capacity of 1.5 Ton and re-fixing with new Rotary type compressor sealed unit in position, charging of refrigerant gas R-22 of required quantity, bracing of discharge and suction line and leak testing complete all as specified and as directed. Make : Copeland/Tecumseh/Highly/Hitachi/Carrier/Danfos.

All as per srl item No-6 above but of 2 Ton capacity.

Opening the indoor unit front panel of wall mounted Split type AC capacity of 1.5 Ton/2 Ton for cleaning the existing LDPE pipe for any block by blowing the pipe with air and cleaning the bottom water line of indoor unit for arresting leakage of water complete all as specified and as directed.

Taking down existing Split type AC from one location and re-fixing the same in another location as directed including replacement of copper wire require for connecting Indoor Unit & Outdoor Unit, additional copper tube if required, cleaning the Indoor Unit & Outdoor Unit for smooth functioning complete all as specified and as directed.

M&L for cleaning of complete indoor/outdoor Split/Window type units of following size and capacity air conditioner by means of adding, cleaning solution (HCL) or equivalent solution with water. The cleaning of the condenser and chillier units is done with use of nylon brushes till the scaling is removed complete all as specified and as directed :-

1.5 Ton capacity/2 Ton Capacity

2 Ton Tower AC Units

M&L for taking down voltage stabilizer of 1 kVA to 5 kVA and carrying out minor repair to stabilizer like fuse brunt, terminal burnt and including replacement of brunt PCB board complete all as specified and as directed.

M&L for taking down voltage stabilizer of 1 kVA to 5 kVA and carrying out minor repair to stabilizer like fuse brunt, terminal burnt and including replacement of brunt Copper Coil with nob complete all as specified and as directed.

Dismantling and taking out following unserviceable compressors for replacement from the existing water cooler/refrigerator/Deep freezer after cutting carefully the suction and discharge line. Refixing the new compressor including first filling of gas and serviceable accessories with bracing the suction and discharge line and leak testing complete all as specified and as directed :- Make : Copeland/Tecumseh/Highly/Godrej/Danfos.

Compressor hermetically sealed suitable for 40/80 Litre capacity water cooler.

Compressor hermetically sealed suitable for Refrigerator of 165 to 310 Litre capacity.

Sub Total of Schedule 'A'

Schedule of Credit (Minus) Rs. 31,260.00 B/F from Ser page No. 23. NOTE: Bidder shall insert credit amount as rate Rs. 31,260.00 in Green field under Col-6. If bidder does not insert the amount the same will be deducted from total amount of Schedule 'A' and accordingly total amount of tender will be considered in deciding the lowest tender.

Sub Total of Schedule of Credit

K VENUGOPALA SWAMY

M/s. P S REDDY