"D&A is committed to providing personal client service with innovative value"
Services: Wastewater and Recycled Water Engineering
D&A has extensive experience in wastewater system planning and design for municipalities and large scale developments. The information below provides and overview of the services we provide. For more information and a list of references please contact us at 916-933-1997. Additional contact information can be found on our contacts page.
Planning Services include:
- Wastewater and recycled water masterplanning for municipalities and new development projects
- Wastewater and recycled water system modeling (gravity and pressure systems)
- Feasibility studies
- Infrastructure rehabilitation plans
- GIS database preparation and updating
Waste Water Infrastructure Design Services include:
- Gravity pipeline design
- Forcemain pipeline design
- Rehabilitation of existing systems
- Wastewater lift station and site design
- Odor Control Design
- Recycled water storage reservoirs
Permitting Services include:
- CEQA/NEPA Environmental documentation
- Exemption documentation (if applicable)
- Encroachment permit documentation
- Storm Water Pollution Prevention Plan (SWPPP) development and monitoring (using SMARTS)
- Erosion and sediment control plan development
- CalTrans permitting
Construction Services include:
- Engineering services during construction
- Submittal/RFI review
- Change order review
- Specialty inspection and testing services
- Full Construction Management
Additional services include:
- Grant writing and administration
- State Revolving Fund (SRF) application preparation and administration
- American Recovery and Reinvestment Act (ARRA) application preparation and administration
- United States Department of Agriculture (USDA) Rural Development grant application preparation and administration
- Environmental Protection Agency (EPA) grant application preparation and administration
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