Replacement of old air handling unit with new air handling unit of capacity 4000 cfm for the labour operation theatre at North Goa District Hospital Mapusa Goa

Dismantling and removal of the existing 2000 CFM Air Handling Unit, including disconnection of electrical, ducting, and piping connections. The work includes safe handling, shifting, and disposal/stacking of dismantled components as directed and as required by engineer incharge

Supply, Installation, testing and Commisioning of Double Skin Ceiling Suspended Air Handling unit with 40 mm thick PUF insulated panel and aluminium corner profile with Thermal break construction Air Handling Unit suitable for Chilled water system, which having features Pre Filter section,Fine Filter section,4/6 Row Deep Chilled Water coil section.The motor features having Supply air Plug / DIDW type backward/ Forward curve fan with suitable motor. Efficiency of the blower should be more than 75%. The motor should be Squirrel cage induction motor,Blower motors shall be Compatable with Variable frequency Drives,vibration isolators,the motor should be suitable for 415±10% volts, 50 cycles, 3 phase AC supply. Fan motor assembly (as whole) shall be statically and dynamically balanced. The units shall be complete with opposed blade volume control dampers at oulet. AHU External static pressure - 15 mm of wg . The capacity of the CFM should be : 4000 CFM - 11TR and ESP - 15 mm of wg n of make Voltas/Mitsubishi Electric/LG/ make or of appropriate make & as required by Engineer incharge

2.0TR Inverter type 5 star split units

2.0TR Inverter type Dx Cassette units

Dismantling of existing ducting with AHU & the Mouth connection of the AHU with newDucting piece shall be done as required by engineer incharge

24 Guage

SITC of 19mm thick closed cell elestromatic nitrille rubber by suitable adhesive with aluminium foil for the new Mouth connection & the New Ducting as required and as per engineer incharge