- Site evaluation and planning
- Site grading
- Watershed delineation
- Stormwater and pond design
- Sanitary sewer, storm drain and watermain systems
- Erosion and sediment control
Project Examples
Willow Reserve Phase II, St. Paul, MN
Client Needs
This three acre, in-fill urban development required studies of existing wetland, geotechnical review and construction techniques to minimize cost and mitigate wetland impact.
Rani Engineering Solution
- Reviewed existing drainage plan
- Explored innovative stormwater management techniques, such as rain gardens and pervious parking lots
- Proposed a drainage system that mitigates impacts on adjacent wetland
- Determined permit requirements based on local, state and federal agency requirements
- Documented design standards for final design
- Established pre-negotiated permit conditions
- Outlined ponding and permit requirements for construction
- Prepared preliminary water resources report
Empire Waste Water Treatment Plant, Farmington, MN
Client Needs
Preparation of plans and specifications, cost estimates and construction scheduling of civil site work.
Rani Engineering Solution
- Designed a low-flow submersible pump
- Created a grading plan
- Implemented stormwater Best Management Practices (BMPs)
- Designed landscaping
- Managed permitting process
- Developed demolition plan
- Designed levees
- Prepared plans and specifications for bidding and construction
- Quantity takeoffs and cost estimate
- Construction scheduling
- CAD support services for structural drawings
