This document outlines the requirements for an ACMV/ECS engineering project which requires 4 parts across mechanical and electrical engineering. The mechanical work includes 2 parts for the air side (ducting and fans) and water side (piping and AC equipment). The electrical work includes secondary electrical from the MCC to field devices and control systems. It provides details on the subcomponents needed for ducting and piping including insulation, boards, dampers, valves, flanges, and strainers. Authority involvement is requested for interface meetings to provide advice and input.

1. ACMV/ECS dari Wilianto
Requires4parts of engineering.
Mechanical twoparts
1. AirSide (Ong/ Arun)
1.1 Ductingsubcon
1.2 Install MV Fans
2. Water side (Ong/Arun)
2.1 PipingSubcon
2.1.1 ECS PlantRoom
2.1.2 Transmission
2.2 Install ACfieldequipment.
Electrical twoparts
3. SecondaryElectrical (Wilianto)
3.1 From MCC to fielddevices.
4. Control (DNR)
Authorityshouldbe involvedinInterface meetingtogive advisesandinputs.
Ducting
1. Internal Insulation.
2. External Insulation.
3. Fire RatedBoard.
4. AcousticBoard.
5. Dampersrequires partitionseitherhorizontalorvertical.
Piping
1. Valve Sets.
2. Flangesforjoining.
3. End Caps.
4. Flexible hose.
5. Y strainer@ supplierside forclearingchokes.
6. Vertical/Horizontal/Diagonal.