2026 Consultant Engineering Services Plan Reviews and Drainage Investigations

2026-11-03

a . Review of drainage plans – As required by the Village Code , permit applicants proposing a project that disturbs 300 SF - 1 , 499 SF of area on a property must submit a drainage plan for review . This is a simple plan ( typically sketched on a plat of survey ) that demonstrates how the project will affect drainage on the property . The selected consultant engineer can use the Village ’ s drainage plan guidelines ( enclosed ) as a plan review template . b . Review of grading plans – As required by the Village Code , permit applicants proposing a project that disturbs 1 , 500 SF or more of area on a property must submit an engineered grading plan and DuPage County Stormwater Certification Application for review . The selected consultant engineer can use the Village ’ s grading plan guidelines ( enclosed ) as a plan review template or provide a more detailed letter for more involved reviews . For grading plans , all applicable aspects of the DuPage County Stormwater and Floodplain Ordinance must be addressed on the plan and / or with calculations and other documentation . The Village of Glen Ellyn is a complete waiver community with respect to the DuPage County Stormwater and Floodplain Ordinance . c . Construction inspections – The selected consultant will perform construction inspections of sites under development . These inspections include final grading inspections and occasional construction observation . In addition , the consultant will be responsible for weekly ( and after 0 . 5 inch storm event ) soil erosion and sediment control inspections of sites operating under an NPDES permit ...

Illinois

2026-04-29