Evergreen StormH2O staff have extensive experience developing stormwater designs, from conceptual through construction plans, specifications, and cost estimates (PS&E). We have successfully delivered stormwater projects ranging from standalone stormwater retrofits to multi-million-dollar transportation projects. Our staff are experienced in developing grant applications that have provided clients with the resources needed to fund the design and construction of their projects. For grant-funded projects, we regularly coordinate with clients and Ecology to support designs that meet the client’s vision and regulatory requirements. We are also experienced working one-on-one with clients’ maintenance staff, who will maintain the finished design to support the development of a sustainable solution that can be maintained with client resources.
Our staff have extensive BMP design experience ranging from sizing large regional facilities to small-scale BMPs for ultra-urban areas. We are experts in green stormwater infrastructure/ LID and strive to create sustainable designs that address community and environmental issues.
Our staff have designed numerous conveyance systems, from gravity systems to pump stations. At Evergreen StormH2O, our team's project experience ranges locating inlets and sag analysis to storm drain and culvert sizing, and from small sump pumps to large-scale stormwater pump stations.
Our staff have successfully managed and delivered stormwater designs for large- and small-scale transportation projects. The Evergreen team includes former WSDOT stormwater engineers who helped develop the WSDOT Hydraulic Report Template, as well as many other WSDOT relevant design tools including serving as the lead and supporting authors of the WSDOT Highway Runoff and Hydraulics Manuals. Our staff have leveraged this experience to develop efficient designs and work collaboratively with other disciplines and clients to produce a fully integrated final product that meets project goals.
All our staff have experience developing drainage reports and plans, specifications, and cost estimates (PS&E). This includes developing drainage reports compliant with WSDOT and Ecology grant requirements for design deliverables as well as proficiency with AutoCAD Civil3D.
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