OAI is pleased to request proposals from qualified ecological restoration service providers for the installation of a vegetated riparian zone as part of a flood control project in Robbins, Illinois. This Request for Proposal titled Diversion Channel for Midlothian Creek in Robbins, CSA (OAI Planting) is for the installation of plant materials and assistance in a GSI maintenance training session.
High Bridge – Request for Proposal

Supporting Materials
- Contract Plans
- Contract Specifications
- Diversion Channel for Midlothian Creek in Robbins, CSA – Volume 2 of 4 – SPECIFICATIONS
- Diversion Channel for Midlothian Creek in Robbins, CSA – Volume 3 of 4 – SUPPLEMENTAL INFORMATION
- Diversion Channel for Midlothian Creek in Robbins, CSA – Volume 4 of 4 – PLANS
- Proposal Pricing Sheet
- Itemized Planting List