bids are invited for electrical items for hvac and cleanroom electrical panel for hvac and clean room , controllers and field devices standalone temperature and humaidity with inbuilt modbus , dp transmitter , temperature and rh transmitters , temperature and humidity indicator , dp switch across the blower , cable 6 sqm 4 core copper for motor, heater , cable 4 sqm 4 core copper for ac unit, chiller , cable 2.5 sqm 4 corecopper for single phase sockets , cable 4 sqm 4 core copperfor three phase sockets , cable 1 sqm 3 core copperfor led , cable 16 sqm single core for earthing , cable 1 sqm 3 core copperfor controls , cable tray 200 mm , led lights compatiblefor clean room compatible yellow colored light fixtures having the wave length around 550 nm and intensity 450 lux , led lights compatiblefor clean room compatible light fixtures shall be provided for 600 lux at working table level total quantity : 1040