All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: • Stormwater and Erosion and Sediment Control review for DelDOT’s Capital Transportation Program • Stormwater Management report review for DelDOT’s Capital Transportation Program • Engineering review of projects submitted to DelDOT by internal design staff, contractual design staff and external project submissions. • Drainage calculation and report review • Updates to ES2M Design Guide & E2SM Wiki • Research on associated topics, as requested, with conclusions and recommendations for implementation • Development of DelDOT Example Plans regarding ES2M for various BMPs to be included on the Design Resource Center website • Assist with DelDOT Specification and Standard Construction Details updates and revisions • Maintain approved product list for E&S items • Maintain standardized general Erosion and Sediment Control notes • Bentley OpenRoads Designer experience, capabilities & assistance • Assist in education and training DelDOT staff on research, policy changes, and guidance documents