- A formal review undertaken prior to placement of key purchase orders like large electro motors, diesel engines, generators and major casting components
- In order to pass this gate, the review must confirm that all pre-determined contractual, commercial, quality and technical requirements are fulfilled
- Constructability analysis is carried out to ensure the design has reached the required quality and maturity to place orders for long lead items without jeopardizing quality, cost and schedule
- Typically occurs 4-8 weeks after award of contract