Elements and Performance Criteria
- Clarify and confirm design requirements in the sewerage pumping station system
- Identify system requirements, constraints, and areas requiring clarification from the concept proposal.
- Negotiate alternative options to concept proposal to resolve problems.
- Confirm design standards and specifications relevant to the sewerage pumping station system.
- Define and document detailed design requirements.
- Identify and apply initial data to the design.
- Prepare sewerage pumping station system design
- Review project design requirements prior to proceeding with detailed design.
- Determine system characteristics (static and dynamic head conditions)
- Establish design pump duties.
- Determine pressure main and pipe work requirements.
- Calculate wet well volume and operating levels.
- Finalise horizontal and vertical pressure main alignment in accordance with project design requirements and design standards and specifications.
- Nominate appropriate pipe materials.
- Prepare structural design of pressure main.
- Determine emergency storage and overflow containment requirements.
- Design starter system to meet project design requirements and design standards and specifications.
- Design to make allowance for OHS during construction in service life.
- Prepare design drawings in accordance with design standards, codes and Water Agency requirements.
- Manage documentation
- Evaluate design
- Review design to ensure objectives and specifications have been met.
- Identify and evaluate compliance with environmental standards and impacts of the design.
- Identify and evaluate compliance with legislation, codes and standards including OHS.
- Conduct consultations with parties with an interest in the design and report on adjustments and proposed design changes.
- Investigate and assess alternative design options.
- Recommend the most appropriate design proposal for adoption.