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Preliminary Engineering

Converting Concept to Design Basis

aeSolutions works with clients to form preliminary engineering documentation based on the conceptual design and assists clients in choosing an appropriate control system vendor.

Client review and approval cycles assure the quality of the functional requirements specification.

• Instrument data sheets
• Functional requirements specification
• Instrument list and I/O count
• Operating ranges, alarm and trip setpoints
• Plant drawings (P&I, I&E, Loop, LAN, Arrangement)
• Preliminary project architecture and migration drawings
• Vendor platform evaluations
• Bills of Material - hardware and software
• Project cost and schedule estimates +/- 10%

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