City of Aurora - Sand Creek WRF Gate and Clarifier Improvements (6099A), Aurora, CO

GSE Construction Co., Inc. is seeking quotes from qualified subcontractors and suppliers for the City of Aurora Sand Creek WRF Gate and Clarifier Improvements Project, identified as Project No. 6099A. Located at 11405 E 30th Ave in Aurora, Colorado, the scope of work involves the removal and replacement of three owner pre-procured slide gates in the Advanced Water Treatment Building and the installation of two owner pre-procured scum mitigation baffle systems in Secondary Clarifiers 1 and 2. Additional requirements include demolition, temporary groundwater dewatering, concrete repairs, manual actuators, electrical and instrumentation tie-ins, and equipment coating. This solicitation is open to various trades under multiple NAICS codes, including general building, electrical, and plumbing services. The opportunity is designated for Small Business, Minority Business Enterprise, and Woman Business Enterprise certified firms. Interested parties must submit their responses by September 30, 2026. Primary contact for this project is Michael Demissie via the GSE Construction estimating department.