REPAIR/MAINT OF DESERT COOLER, AIR CONDITIONER, DEEP FREEZER AND WATER COOLER AT MOUNT ABU MIL STN

Amount

Supply and replace three pin metal top for AC box .

Material & Labour for welding / brazing steel / copper vessel ( storage water tank of cap 25 / 50 ltrs ) including pressurising and leakage testing complete all as directed.

Material & Labour for Repairs to hot water tank capacity 750 Ltrs with properly sealing the joint complete with removing and replacement of the insulation i.e glass wool, chicken mesh, aluminium sheet, reconnect with solar panel and testing all as specified and directed by Engr-in-Charge.

Material & Labour for Repairs to hot water tank capacity 1000 Ltrs with properly sealing the joint complete with removing and replacement of the insulation i.e glass wool, chicken mesh, aluminium sheet, reconnect with solar panel and testing all as specified and directed by Engr-in-Charge.

Taking down old unsv GI pipe and supply and laying new GI pipe med grade incl all GI pipe fittings, on wall/floor of following sizes :-

(a) 15 mm dia

(b) 20 mm dia

(c) 25 mm dia

Supply & Fixing in repair for providing 50mm thick insulation with glass wool, chicken mesh & aluminium sheet (26 guage) thick on existing GI pipe for solar heating system of following sizes of GI pipe :-

(a) 20 mm dia

(b) 25 mm dia

Taking out old unserviceable valve and Supply & Fixing Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe (Make-Zoloto/Leader/Techno) and fixed of following sizes :-

(a) 20 mm dia

(b) 25 mm dia

Taking down & Supply and fixing of Copper Absorber of following specification : No. of Fins & Tubes: 09 Nos. Absorber Area : 2 Sq Mtr Copper Riser : Dia. 12.7 mm x 0.45 mm thk Copper Absorber sheet : 0.10 thk 2 No. Copper Header : Dia. 25.4 mm x 0.60 mm thk Header Inlet / Outlet : Brass Flange With necessary asbestos gasket & rubber grommet

Taking down and Supply & Fixing rubber U-channel for solar collector, complete as per required at site.

Taking down and Supply & Fixing inter connection GI tee, of 25 mm bore, complete as per required at site.

Taking down solar glass panel complete and Supply & Fixing new solar glasspanel having transmitivity 85% complete with copper tube all as specified and directed.

Material & Labour for flushing, pressurising the system , leakage testing vacuumisation and gas charging and replacement of filter/stainer including testing at site for refrigerator of cap 210-310 Ltrs.

Material & Labour for flushing, pressurising the system , leakage testing vacuumisation and gas charging and replacement of filter/stainer including testing at site for deep freezer of cap 320 ltrs.

Repair of whirlpool refrigerator by addition alteration in electronic circuit of frost free refrigerator and testing after completion all as directed

Supply and replace fan suitable for frost free double door refrigerator MAKE :WHIRLPOOL

Supply and replace START RELAY for refrigerator of any make model as per existing.

Supply and replace OVERLOAD PROTECTOR for refrigerator of any make model as per existing.

Supply and replace HERMATIC SEALED UNIT suitable for refrigerator of cap 286/310 ltrs. MAKE :WHIRLPOOL/Techumsha

Supply and replace THERMOSTAT suitable for refrigerator MAKE:WHIRLPOOL.

Taking down of window/split type A/C, washing and cleaning of cooling coil, condenser with caustic soda. Replacement of air filter, oiling of fan motor, checking, testing and refixing the same after replacing the air filter at site.

Material & Labour for flushing, pressurising the system, leakage testing vacuumisation and gas charging at appropriate pressure including testing at site for window type AC cap 1.5 ton.

Material & Labour for flushing, pressurising the system, leakage testing vacuumisation and gas charging at appropriate pressure including testing at site for split type AC cap 1.5/2.0 ton.

Supply and replace HERMATIC SEALED UNIT suitable for window type AC, flushing, pressurising the system, leakage testing vacuumisation and gas charging at appropriate pressure including testing at site. MAKE : Techumsha or approved by EIC

Supply and replace HERMATIC SEALED UNIT suitable for deep freezer/ Chiller RO Aquapura, flushing, pressurising the system, leakage testing vacuumisation and gas charging at appropriate pressure including testing at site. MAKE : Techumsha or approved by EIC

Supply and replace condenser fan motor suitable for deep freezer cap. 320 Ltr Make voltas.

Supply and replace running capacitor 36 mfd suitable for window type AC cap 1.5 ton.

Supply and replace starting capacitor 60 /80 mfd suitable for window type AC cap 1.5 ton.

Supply and replace THERMOSTATE suitable for window type AC cap 1.5 ton of MAKE : indfoss /denfoss.

Supply and replace RELAY WITH OVERLOAD suitable for window type AC cap 1.5 ton

Supply and replace BLOWER FAN MOTOR 1/8 HP suitable for window type AC cap 1.5 ton

Supply and replace of universal PCB & remote for window/split type AC and testing

Supply and replace SPS candle for chiller cum RO unit make : Aquapura

Supply and replace carbon candle for chiller cum RO unit make : Aquapura

Repair of solar panel structure by scraping,smootning surface and painting two coat of rubber paint over angles frame structure of approved paint.

Taking down old U/S water heater & deposite to MES store and Supply & fix Water heater storage type, electric, capacity 25 litres 5 star rating. (Make : Bajaj/Crompton/V-Guard)

boon construction company

M/s Shiv Builder and Suppliers

M/S Balkishan Panwar Construction

shri balaji trading corporation