The Allegheny County Sanitary Authority (ALCOSAN) is seeking a qualified firm to provide professional services for the assessment of regionalized regulator structures. The project involves the evaluation of approximately 80 regulator structures and their associated outfalls, as well as the provision of detailed drawings and condition assessments. The successful firm will be required to perform field data collection, engineering and condition assessment, and provide recommendations for needed repairs. The project is expected to last for 24 months, with the possibility of two two-year option periods. • The firm will be responsible for managing the project, including coordination with ALCOSAN staff and other stakeholders. • The firm will be required to perform field data collection, including CCTV inspections, topographic surveys, and detailed measurements of regulator structures. • The firm will be required to provide detailed drawings and condition assessments of the regulator structures. • The firm will be required to provide recommendations for needed repairs and notify ALCOSAN of any immediate operation and maintenance needs. • The firm will be required to work with ALCOSAN's Hydrologic and Hydraulic Analyst to provide updates to model inputs at inspected regulator structures.