REPAIR/MAINT OF ACs, REFRIGERATORs, WATER COOLERs AND DEEP FREEZERs AT VARIOUS LOCATIONS UNDER GE GUWAHATI

Amount

S&F, in repair, compressor unit of water cooler, storage type 40/80 litres capacity including necessary cutting, welding complete with all fixing accessories as required and as directed. Note - Leakage testing, flushing of system and charging of gas shall be measured and paid separately under relevant items here in after.

M&L for Leakage testing of compressor of water cooler 40/80 ltr capacity by dry nitrogen complete all as specified and directed.

M&L for flushing of the refrigerator system of water cooler 40/80 ltr capacity with dry nitrogen , replacement of capillary tube, strainer and drier of required size and , assembling the system, after applying appropiate vacuum upto (-) 75cm column of mercury, complete all as specified and as directed .

M&L for recharging of gas in compressor of water cooler 40/80 ltr capacity with refrigerant gas R- 22/134 (a) as required and testing the water cooler with satisfactory cooling effects after installing at indicated location complete all as specified and as directed .

S&F, in repair, thermostate ISI marked for water coolers of 40/80 ltrs capacity complete all as specified and directed.

S&F, in repair, Over load relay (OLR) for water coolers of 40/80 ltrs capacity complete all as specified and directed.

S&F, in repair, starting capacitor (SC) 40/60 Mfd for water cooler 40/80 ltr capacity complete all as specified and directed.

S&F, in repair, PVC float valve assembly 15mm dia for water cooler 40/80 ltrs capacity complete all as specified and directed.

S&F, in repair, push tap assembly 15 mm dia chromium plated for water cooler 40/80 ltr capacity complete all as specified and directed.

Rewinding of blower motor of water cooler of 40/80 Litres capacity with super enamelled copper wire as per existing gauge including replacement of old bush and ball bearing by new one, complete all as specified and directed.

S&F, in repair, blower fan motor of water cooler of capacity 40/80 Litres complete all as specified and directed

M&L Repairs to defective portion of body of water cooler of capacity 40/80 Litres in patches (not exc. 0.5 Sqm) complete as required by providing new MS plain black sheet of thickness as per existing with necessary welding complete all as specified and directed .

M&L Replacement of all unserviceable screws, bolts, nuts and washers from body of Refrigerators/ water coolers by new one and making the items perfectly air tight and water tight complete all as specified and directed.

M&L for Preparation of old painted surfaces of water cooler of 40/80 Litres capacity including compressor and applying one coat of approved synthetic enamel paint to body of water cooler and one coat of black paint to compressor, by using spray painting machine, complete all as specified and directed.

S&F, in repair, compressor unit of refrigerator 180 to 310 litres capacity including necessary cutting welding complete with all fixing accessories as required and as directed. Note - Leakage testing, flushing of system and charging of gas shall be measured and paid separately under relevant items here in after. all as specified and directed.

M&L for Leakage testing of compressor of refrigerator 180 to 310 litres capacity by dry nitrogen complete all as specified and directed.

M&L for flushing of the refrigerator system of refrigerator 180 to 310 litres capacity with dry nitrogen , replacement of capillary tube strainer and drier by new one of required size, assembling the system, after applying appropiate vacuum upto (-) 75cm column of mercury, complete all as specified and as directed

M&L for recharging of gas in compresssor of refrigerator 180 to 310 litres capacity with refrigerant gas 134 (A) as required and testing the refrigerator with satisfactory cooling effects after installing complete all as specified and directed.

S&F, in repair, thermostate (defrost type), ISI marked for refrigerators 180 to 310 litres capacity complete all as specified and directed

S&F, in repair, Lamp, (screw/pin type) as required suitable for refrigerator of 180 to 310 litres capacity complete all as specified and directed

S&F, in repair, cooling chamber as per existing model for refrigerator of 165 to 310 litres capacity complete all as specified and directed

S&F, in repair, magnetic door Gasket suitable for refrigerator 180 to 310 litres capacity complete all as specified and directed

S&F, in repair, chiiler door suitable for regrigerator 180 to 310 litres capacity complete all as specified and directed

S&F, in repair, chiller tray suitable for regrigerator 180 to 310 litres capacity complete all as specified and directed

S&F, in repair, vegetable/fruit tray suitable for refrigerator 180 to 310 litres capacity complete all as specified and directed

S&F, in repair, Over Load protector (OLP) for refrigerators 180 to 310 litres capacity complete all as specified and directed.

S&F, in repair, Over load relay (OLR) for refrigerators 180 to 310 litres capacity complete all as specified and directed.

S&F, in repair, blower fan motor of 180 to 310 litres capacity Refrigerator complete all as specified and directed .

Servicing in situ of complete out door /indoor unit of Split type AC 1.5 to 2 TR capacity after removing electric connection by cleaning of condensor coil, evaporator coil, blower & motor, air filter, louver, other connected accessories and replacemement of unserviceable screws, nuts,bolts, washers from the body of the ACs by providing new one and making the same perfectly tight and noiseless during operation complete all as specified and directed. Note. Spare/parts, components required will be measured and paid separately under relevant items here-in-after as supply only.

Supply only room sensor suitable for Split type /Window type AC of capacity 1.5 TR to 2 TR ,complete all as specified.

Supply only coil sensor suitable for Split/window type AC of capacity 1.5 TR to 2 TR ,complete all as specified.

Supply only air filter suitable for split type AC of capacity 1.5 TR to 2 TR ,complete all as specified.

S&F, in repair, blower fan motor of Split type AC of capacity 1.5 TR to 2 TR complete all as specified and directed

S&F, in repair, Power Control board (PCB) complete for 1.5 TR to 2 TR split type AC complete all as specified and directed.

S&F, in repair, Outdoor unit condenser coil (copper) complete for 1.5 TR split type AC complete all as specified and directed.

S&F, in repair, Indoor unit cooling coil (copper) complete for 1.5 TR split type AC complete all as specified and directed.

S&F, in repair, sealed compressor unit for Split type AC 1.5 TR capacity including necessary cutting, welding with all fixing accessories as required Complete all as specified and directed. Note - Leakage testing, flushing of system and charging of gas shall be measured and paid separately under relevant items here in after.

S&F, in repair, sealed compressor unit for Split type AC 2 TR capacity including necessary cutting, welding with all fixing accessories as required Complete all as specified and directed. Note - Leakage testing , flushing of system and charging of gas shall be measured and paid separately under relevant items here in after .

M&L Leakage testing of compressor of Split type AC 1.5 to 2 TR capacity by dry nitrogen complete all as specified and directed .

M&L for flushing of the refrigerator system ie refrigerant coil of evaporator, condensor and interconnecting copper tube of Split type AC 1.5 TR to 2 TR capacity with dry nitrogen flushing upto vacuum (- 75 cm) column of mercury & replacement of old strainer /drier by new one as per existing size, complete all as specified and directed .

M&L Re-Charging of gas refrigerant R-22 to split type AC of 1.5TR to 2.00 TR capacity on full load, checking automatic cut-out, setting of room temperature and testing complete all as specified and directed .

Servicing in situ of complete window type air conditioner 1.5 TR to 2 TR capacity after removing electric connection by cleaning of condensor coil, evaporator coil, blower & motor ,air filter , louver ,other connected accessories and replacemement of unserviceable screws, nuts,bolts, washers from the body of the ACs by providing new one and making the same perfectly tight and noiseless during operation complete all as specified and directed. Note - Spare/parts components required will be measured and paid separately under relevant items here-in-after as supply only.

Supply only Multi Capacitor 50 Mfd for Split / window type AC capacity 1.5 TR to 2.00 TR, complete all as specified.

Supply only starting capacitor (SC) 80/100 Mfd for window type AC Capacity 1.5 TR to 2 TR complete all as specified.

S&F, in repair, Power control board ( remote circuit)complete for 1.5 TR to 2 TR window type AC complete all as specified and directed.

Supply only thermostate ISI marked suitable for window type AC capacity 1.5 TR to 2 TR ,complete all as specified.

Supply only air filter suitable for window type AC of capacity 1.5 TR to 2 TR ,complete all as specified.

Re-Winding of blower motor of window type AC , capacity 1.5 TR to 2.00 TR including replacement of old bush and ball bearing by new one ,complete all as specified and directed.

S&F, in repair, blower fan motor for window type AC of capacity 1.5 TR to 2 TR ,complete all as specified and directed.

S&F, in repair, condenser coil (copper) complete for 1.5 TR Window AC complete all as specified and directed.

S&F, in repair, Cooling coil (copper) complete for 1.5 TR Window type AC complete all as specified and directed.

S&F, in repair, sealed compressor unit for Window type AC 1.5 TR capacity including necessary cutting, welding with all fixing accessories as required Complete all as specified and directed. Note - Leakage testing, flushing of refregerator system and charging of gas shall be measured and paid separately under relevant items here in after .

S&F, in repair, sealed compressor unit for Window type AC 2 TR capacity including necessary cutting, welding with all fixing accessories as required Complete all as specified and directed. Note - Leakage testing, flushing of refregerator system and charging of gas shall be measured and paid separately under relevant items here in after .

M&L Leakage testing of compressor of Window type AC 1.5 to 2 TR capacity by dry nitrogen complete all as required and directed.

M&L for flushing of the refrigerator system ie refrigerant coil of evaporator, condensor and interconnecting copper tube of Window type AC 1.5 TR to2 TR capacity with dry nitrogen flushing upto vacuum (-) 75 cm column of mercury & replacement of old strainer or drier by new one as per existing size, complete all as specified and directed .

M&L for Preparation of old painted external surfaces of window type AC 1.5TR to 2 TR capacity including compressor and applying one coat of approved synthetic enamel paint to body of window AC and one coat of black paint to compressor, by using spray painting machine, complete all as specified and directed.

M&L Re-Charging of gas refrigerant R-22 to 1.5TR to 2.00 TR capacity Window type AC on full load, checking automatic cut-out and setting of room temp and testing complete all as specified and directed .

S&F, in repair, compressor unit for Deep Freezer capacity 320 Ltr including necessary cutting welding complete with all fixing accessories as required and as directed. Note. Leakage testing , flushing of refregerator system and charging of gas shall be measured and paid separately under relevant items here in after.

M&L for Leakage testing of compressor of deep freezer 320 ltr capacity by dry nitrogen complete all as specified and directed.

M&L for flushing of the refrigerator system of deep freezer 320 ltr capacity with dry nitrogen and replacement of old capillary tube strainer and drier by new one of required size, assembling the system, after applying appropiate vacuum upto (-) 75cm column of mercury complete all as specified and as directed .

M&L for recharging of gas in compresssor of Deep freezer 320 litre capacity with refrigerant gas R-22 as required and testing the deep freezer with satisfactory cooling effects after installing at indicated location complete all as required and directed .

S&F, in repair, over load protector (OLP) for Deep Freezer of 320 Ltrs capacity , complete all as specified and directed.

S&F, in repair, over load relay (OLR) for Deep Freezer of 320 Ltrs capacity complete all as specified and directed.

S&F, in repair, starting capacitor 100/120 Mfd for Deep Freezer of 320 Ltrs capacity complete all as specified and directed.

S&F, in repair, running capacitor , 60 Mfd for Deep Freezer of 320 Ltrs capacity complete all as specified and directed.

S&F, in repair, thermostate suitable for Deep Freezer of 320 Ltrs capacity, complete all as specified and directed.

S&F, in repair, blower fan motor of Deep Freezer of 320 Litres capacity complete all as specified and directed.

Disconnecting and taking down carefully Split / Window AC of capacity 1.5- 2.0 TR of any make after properly disconnecting from supply line and making necessary servicing/repairing/overhauling and reinstalling in position duly connected and tested complete all as specified and directed .( Note: i) Servicing includes repairing of small leakages of copper shell, replacement of worn out GI studs, nuts, washers

S. R. TRADING

M.G. ENTERPRISE