Site work for a water / sewer project in Rio Rancho, New Mexico. Completed plans call for site work for a water / sewer project.

Scope of Work/Specifications/Deliverables. Offerors should demonstrate their ability to directly provide the following services and anticipated deliverables (note: anticipated deliverables provided are subject to change during project scoping with selected consultant): I. Hydrologic & Hydraulics Analysis and Reporting. This effort will include: i . A review of the existing Reach Stabilization Plan (BHI, September 2024) and corresponding hydraulic model, sediment transport analysis, equilibrium slope calculations, and lateral erosion envelope calculations. ii. A review of background information, including record drawings and associated reports related to drainage and utility infrastructure within the project limits. iii . A review of the existing 100-year HEC-HMS (hydrologic) model and incorporation of 10-, 50-, and 500-year recurrence interval storms. This analysis will be based on existing conditions hydrology only. iv. Preparation of a HEC- RAS (or similar) hydraulic model to evaluate design alternatives. All work to be performed within SSCAFCA or City of Rio Rancho right-of-way. v. Update of hydraulic model to reflect the final design provided in the construction plans. vi. Compile all engineering analyses in a Design Analysis Report (DAR). vii . Incorporate SSCAFCA and City of Rio Rancho staff comments for the DAR. Question Deadline 07/24/2026 at 5:00 PM MT Erica Baca - Chief Procurement Officer ebaca@sscafca.com