Basic engineering is the initial step for the definition of the major design parameter of a process plant. Typically it includes the following deliverables:
- Process flow diagram
- Process description
- Specifications of raw materials, utilities, products and by products
- Mass & Energy balance
- Preliminary drawings and dimensions of major equipment
- Preliminary P&ID
- Layout and design specification for detailed structural destine
- Preliminary electrical motor list and control description
- Overall budget for equipment and installation (+/-10%)
Detailed engineering is the final design phase for a process plant. During the detailed engineering all project aspects are completed and are ready for construction. Typical the detailed engineering is including the following deliverables:
- Piping isometrics
- Final equipment drawings
- 3D Plant model
- Final P&ID
- Structural calculation and foundation drawings
- Structure workshop drawings