The City of Arvada is seeking proposals from qualified engineering consulting firms to provide final design of approximately 5,700 feet of sanitary trunk sewer from W 68th and Sheridan to W 61st Pl and Tennyson. The project involves designing a sanitary sewer line using trenchless construction methods, including micro-tunneling and pipe jacking. The selected firm will be responsible for completing the design and providing construction documents. The project is expected to start in January 2026 and last for approximately 12 months. • The project requires experience with trenchless construction methods and sanitary sewer design. • The selected firm will be responsible for completing the design and providing construction documents. • The project is expected to start in January 2026 and last for approximately 12 months. • The City of Arvada is seeking a firm with experience in designing sanitary sewer lines using trenchless construction methods. • The project involves coordinating with various stakeholders, including property owners and City departments.