Principal Instrument Engineer

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:

·           Provide engineering input to estimates for project work scopes           

·           Provide input to progress and planning meetings          

·           Provide technical expertise to specify modifications to existing equipment or purchasing new equipment including but not limited to: 

o    DCS, ESD F&G and Metering system modifications

o    Field Instrumentation including Pressure, Level, Temperature, Flow and Specialist Measurements.

o    Valves

o    SIL, High Integrity Systems (HIPPS)

o    Measurement and Metering

o    Industrial Networking and Communications      

·           Provide technical expertise to the resolution of technical queries ensuring that all design changes are captured by the change control process            

·           To be able to conduct site surveys on offshore or onshore assets                   

·           To be able to produce calculations required for the role and participate in design reviews     

·           Provide checking and approval of discipline documents; complete interdisciplinary checking of documents where necessary 

·           Production of discipline documentation deliverables for inclusion in work packs                     

·           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 

·           Compliance with company engineering procedures, industry, international and client codes and standards                        

·           Ensure that all work complies with the Contract Health, Safety, Environmental and Quality policies and procedures as appropriate.                    

·           Approve dispensations to codes or standards where justified 

Deliverables:

·           Control system philosophy and Software scopes of Work   

·           Specifications  

·           Vendor Statement of Requirements  

·           Preparation & Issue of Survey Reports 

·           PEPs 

·           Instrument and I/O Schedules  

·           Instrument / Equip / JB / IO / Alarm Schedule 

·           Label Schedules  

·           Orifice Plate / Valve /IS/Cable and General Calculations 

·           Equipment Data Sheets 

·           Requisition (Including SDRL) 

·           SIL Assessment  

·           Spares/Equipment List 

·           Weight control sheets 

·           MELS and MDRS 

·           Workpack input  

Design deliverables to check:

·           Block Diagrams or Single line diagrams  

·           Cause & Effect Diagrams 

·           Instrument Cable Block Diagram  

·           Cable Tray Routing & Layout Diagrams   

·           Panel; Control Room; F&G and Equipment Room Layouts  

·           Panel Wiring Diagram 

·           Destruct Drawing  

·           Instrument Mounting / Support Details 

·           Logic & Loop Diagrams 

·           Schematic Diagrams  

·           Cable Interconnection Diagrams  

·           Cable; Panel & Junction box Termination Diagram  

·           Junction Box Termination Diagram  

·           Pneumatic; Chemical and Hydraulic Hook-up Diagram  

·           Pneumatic; Chemical and Hydraulic Hook-up Schematic 

·           Installation or story board diagrams to facilitate understanding   

·           Cable Schedule

·           Requisition - Bulk Bill of Materials