Supply installation testing and commissioning of AC units and inverter units etc in the Training Halls of RATTC Kazhakkuttom Thiruvananthapuram _ providing AC units

Amount

Supply of air conditioners of following types conforming to rerelevant IS fitted with hermitically sealed compressor operating on non CFC refigerent suitable for operation on 230 v,50Hz, 1 phase A/C supply with suitable size soft drawn copper pipe up to 3m between out door and indoor unit including insulating the pipe using rubberised foam sleeve 10mm thick, brazing, leak testing etc and wiring, capable of performing funcions like.

a) Cooling

b) Dehumiditying

c) Air circulating

d) Filtering

2 TR 5 star AC Unit (O General/ Daikin/ Mitsubishi/ Toshiba/ Hitachi)

Supply of 5 KVA Voltage stblizer working with input supply (170-230) and output supply of 210-230V(2 Nos of replacement in damaged place)

Supply and providing the following size soft drawn copper pipe for extending the pipe between out door and indoor unit, including insulating the pipe using rubberised foam sleeve 10mm thick, brazing, leak testing etc.(Measurement beyond the length supplied along with the units)

9mm (3/8"), 15.88 mm (5/8") dia. 22 gauge

Supply and drawing the following sizes of multi-core PVC insulated & PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.

3 core 2.50 sq. mm.

Supply and fixing of 25mm PVC pipe and along with all required accessories in surface/recess including cutting the wall and making good the damages etc,as required.

Installation testing and commissioning of the above high wall mounting split type AC units

Supply and providing bracket for mounting out door unit in position as required

Charges for servicing the existing 1.5 TR & 2 TR AC units with cleaning agents, lubrecating the parts, cleaing the fittings remove the dust particles coverd in the indoor and outdoor units, checking the electric connections and make the units in perfect working condition includingt leak testing.

Charges for topping up of sufficient quantity of R 22 gas etc as required

Charges for dismantling the damaged copper piping and in place of that supply and fixing 16mm(3/8) and 19 mm (3/4) copper pipes with proper insulation with rubburised foam sleeve etc as required.

Dismantling the damaged compressor from the existing AC units and in place of that supply and fixing company reconditional compressor units (in exchange of old compressor) for the following AC units and giving connections with existing copper piping with with proper insulation including conducting trial run etc as required.

Compressor suitable for 1.5 TR split AC unit

Compressor suitable for 2 TR split AC unit

Charges for dismantling the existing indoor unit and refixing the same in to another location and giving necessary connections etc as required.

Charges for dismantling the damaged outdoor fan motor and in place of that supply and fixing anew outdoor fan motor.

Charges for dismantling the damaged indoor blower motor and in place of that supply and fixing a new indoor blower motor and giving necessary connections

Charges for dismantling the unservicable mother board and inplace of that supply and fixing a new mother board etc as required.

M/S JYOTHIS

PIONEER COOLTECH