supply, installation, testing and commissioning of horizontal type sheet metal ceiling suspended fcus each complete with 3 row deep chilled water cooling coil/1 row deep heating coil of copper tubes aluminium fins construction, centrifugal fan, 3 speed motor, aluminium cleanable filters insulated condensate drain pan, coil piping connections, condensate drain connection, 2 way motorised cum automatic balancing valves provided with spring return function and fitted with modulating actuators in chilled water lines at each fan coil unit. vibration isolator, wiring complete as required, with ball valve, ball valve with strainer as required as per specification and drawings with the following capacities:-