Job responsibilities includes:-** Study and review of P&ID, Process flow diagram (PFD) with respect to the Instrument types and process description.** Review of process datasheets, plot plan, Line list, Piping material specifications, equipment layout, vessel datasheets, area classifications etc.** Preparation of Instrumentation Data sheets for various flow, level, pressure and temperature instruments.** Adept to Pressure Safety Valves and Pressure Control Valves sizing with actuators using API 520 and ISA 75 standards respectively.** Preparation and finalization of installation standards: process & pneumatic hook ups.** Preparation of Installation Hardware MTO.** Flow element sizing calculations using ISO 5167 Standard.** Preparation of Functional Schematic diagrams.** Instrument/Electrical interface details.** Material Requisition for Various Instruments.** Preparation of Instrument Index / IO List.** Preparation of Cable & JB schedule.** Cable Block diagram and Loop wiring diagram from field instruments to DCS/ESD Marshalling cabinet & system cabinet.** Junction Box Wiring Diagram.** Preparation of Level sketches.** Preparation of Instrument JB Location Layout.** Preparation of Air Connection Layout.** Cable Tray and Trench layout.** Cable Tray MTO including all fittings and accessories.** Review of quotations, preparation of technical questionnaire, technical bid analysis and purchase requisition etc. for the same.** Involvement in HAZOP studies and further node wise preparation of HAZOP worksheets which include the deviations, causes, consequences, existing safeguards and recommendations.** Basic knowledge of DCS and PLC Systems, System Architecture, Cabinet / Panel GA for DCS, SIS and PLC systems.