State bid reference · IN

Indiana: Local MS4 review does not replace the IDEM NOI

IDEM states that qualifying projects need a CSGP NOI whether inside or outside an MS4. IDEM recognizes qualifying local review but does not delegate CSGP administration to the MS4. The CSGP replaced the former Rule 5 program.

Sitework Estimate provides remote, plan-based quantity takeoff support. This page does not establish a local office, completed local project, engineering approval or permit coverage.

What this changes in the bid review

Estimating interpretation: Local approval and state coverage should be separately traceable. A drawing marked Rule 5 or locally approved needs its current program documents checked before treating all stormwater responsibilities as resolved.

Check the project documents

Mark each item after reviewing its supporting document.Obtain the IDEM NOI/coverage record under the CSGP.Request the qualifying local MS4 plan review where applicable.Reconcile any local drainage comments with the state construction-control documents.

Clarification to request: Are both current IDEM coverage and the applicable local review complete for the same construction scope?

Project document references or unresolved items

0 of 3 checks reviewed. Notes stay in this tab; download to keep a copy.

Official context

IDEM Construction NOI Submittal

Source checked 2026-10-16. Confirm the current incorporated edition and project approval with the named authority. The checks above are our estimating interpretation; the linked agency supplies the source context.

Local bid references with agency sources

These references address the named jurisdiction. Other municipalities can use different criteria and approval routes.