The City of Gaithersburg is seeking sealed proposals for a design and build project involving two shelter structures at the Public Works Maintenance Facility. The procurement is specifically tied to compliance with a Maryland Department of the Environment General Permit for Stormwater Associated with Industrial Activities (Permit No. 20-SW), which mandates improved facility management and environmental protection. The primary objective is to create storage bay shelters that will enhance good housekeeping practices and minimize sediment and pollutant runoff into the storm drain system. Qualified contractors must demonstrate expertise in industrial facility design and construction, with a focus on environmental compliance and stormwater management. The proposal submission is scheduled to be due on September 25, 2025, with the initial posting made on August 27, 2025. Potential bidders will need to provide comprehensive design plans, construction methodologies, and evidence of their ability to meet the specific environmental permit requirements outlined in the contract opportunity. While specific set-aside designations are not explicitly detailed in the provided information, the contract appears to be open to qualified contractors with demonstrated experience in municipal infrastructure and environmental compliance projects. The procurement spans Montgomery County, with a specific focus on the Forestville CDP area, suggesting potential local contractor preferences. No incumbent vendors or existing infrastructure integration requirements are specified in the current documentation. The contract does not provide a specific budget range or award value, which suggests that pricing will be a competitive component of the proposal evaluation. Interested contractors will need to carefully review the permit requirements, develop comprehensive design and construction proposals, and demonstrate their technical capabilities to meet the City of Gaithersburg's specific environmental and structural objectives for the Public Works Maintenance Facility shelter structures.