Hanover Town Civicplus #15

Hanover, NH Seeks Engineering Consultant for Drainage Capacity Study and Hydraulic Modeling

The Town of Hanover Department of Public Works is seeking experienced engineering consultants to conduct a comprehensive drainage capacity study and hydraulic modeling of its urban core stormwater collection system. - Government Buyer: - Town of Hanover Department of Public Works - Scope of Services: - Consulting services for a phased drainage capacity study - Development and calibration of a hydraulic model using industry-accepted, GIS-compliant software - Field data collection and flow metering at 7 sites (initially focused on downtown key corridors) - System capacity assessment, identification of constraints, and final reporting - Potential for future training of town staff and expansion to additional areas (Phase 2, pending funding) - Requirements and Qualifications: - Minimum 10 years of experience in drainage studies and hydraulic modeling - Familiarity with New Hampshire State Revolving Fund (SRF) and federal grant funding - Ability to serve as a technical partner to the Town - Deliverables include all model files, data, and reports - No specific OEMs or vendors are named, as this is a request for professional engineering services - Unique/Notable Requirements: - Use of GIS-compliant, industry-standard hydraulic modeling software - Field data collection and flow metering in spring season - Phased project approach with initial and future phases dependent on funding

Description

The Town of Hanover is seeking qualified engineering firms to provide consulting services for a drainage capacity study involving hydraulic modeling of the town's stormwater collection system. The project includes developing and calibrating a hydraulic model to evaluate existing system capacity and identify constraints, with field data collection and flow metering planned for spring 2027. The study will be phased, with initial funding for phase one and potential future phases subject to additional funding. Proposals must include qualifications, experience, and a sealed cost proposal, with submissions due by June 12, 2026.

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