Detailed Design (DD) for 9 different FCP’s as combine in one Project. 1. DPS Saver Drain Pit Modification 2. Replacement of Instruments Drain Lines of DPS Production Separators 3. K Location GRP Tanks Installation 4. Segregation of Closed and Open Drain System at B-Block 5. B Block Station External Skim Pit Pipe Outlet 6. Installation of New BS&W Analysers at DPS FWKO Tanks Outlets 7. Replacement of P-1201A/B Pressure Switches 12-PZA-010 and 12-PZA-011 8. Installation of a Pressure Transmitter at the Oil LACT Unit Instrument Air Supply 9. Replacement of Non-Addressable Heat Detectors in DPS the New Electrical Switch Gear Room