Petrofac is seeking a Principal Instrument Engineer – Contractor for 12 months, based in Aberdeen, UK.
The role is outside IR35, and we invite Limited Companies to engage.
Scope of Services:
1. Provide engineering input to estimates for project work scopes
2. Provide input to progress and planning meetings
3. Provide technical expertise to specify modifications to existing equipment or purchasing new equipment including but not limited to:
1. DCS, ESD F&G and Metering system modifications
2. Field Instrumentation including Pressure, Level, Temperature, Flow and Specialist Measurements.
3. Valves
4. SIL, High Integrity Systems (HIPPS)
5. Measurement and Metering
6. Industrial Networking and Communications
4. Provide technical expertise to the resolution of technical queries ensuring that all design changes are captured by the change control process
5. Conduct site surveys on offshore or onshore assets
6. Produce calculations required for the role and participate in design reviews
7. Provide checking and approval of discipline documents; complete interdisciplinary checking of documents where necessary
8. Production of discipline documentation deliverables for inclusion in work packs
9. Provide a level of technical support that satisfies the appropriate Asset Safety Case and that the PFEER performance standards ensuring they are not compromised by any discipline engineering activities
10. Compliance with company engineering procedures, industry, international and client codes and standards
11. Ensure that all work complies with the Contract Health, Safety, Environmental and Quality policies and procedures as appropriate.
12. Approve dispensations to codes or standards where justified
Deliverables:
1. Control system philosophy and Software scopes of Work
2. Specifications
3. Vendor Statement of Requirements
4. Preparation & Issue of Survey Reports
5. PEPs
6. Instrument and I/O Schedules
7. Instrument / Equip / JB / IO / Alarm Schedule
8. Label Schedules
9. Orifice Plate / Valve /IS/Cable and General Calculations
10. Equipment Data Sheets
11. Requisition (Including SDRL)
12. SIL Assessment
13. Spares/Equipment List
14. Weight control sheets
15. MELS and MDRS
16. Workpack input
Design deliverables to check:
1. Block Diagrams or Single line diagrams
2. Cause & Effect Diagrams
3. Instrument Cable Block Diagram
4. Cable Tray Routing & Layout Diagrams
5. Panel; Control Room; F&G and Equipment Room Layouts
6. Panel Wiring Diagram
7. Destruct Drawing
8. Instrument Mounting / Support Details
9. Logic & Loop Diagrams
10. Schematic Diagrams
11. Cable Interconnection Diagrams
12. Cable; Panel & Junction box Termination Diagram
13. Junction Box Termination Diagram
14. Pneumatic; Chemical and Hydraulic Hook-up Diagram
15. Pneumatic; Chemical and Hydraulic Hook-up Schematic
16. Installation or story board diagrams to facilitate understanding
17. Cable Schedule
18. Requisition - Bulk Bill of Materials
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