Washington County Ionwave #MS-CS-326-28

Washington County Solicitation for Curb, Sidewalk, and ADA Ramp Construction

Washington County Division of Engineering is seeking bids for a comprehensive curb, sidewalk, and ADA ramp construction project at multiple locations in the county. - Government Buyer: - Board of County Commissioners of Washington County, Maryland, Division of Engineering - Project Scope: - Construction and installation of concrete curbs, sidewalks (5 inch), ADA-compliant ramps, and driveway entrances - Removal and replacement of existing sidewalks, curbs, and paved ditches - Asphalt patching (hot mix asphalt base and surface courses) - Excavation, grading, and select backfill - Maintenance of traffic (local, collector, and arterial roads) including temporary traffic signs, drums, and steel plates - Landscaping: topsoil placement and turfgrass establishment - Installation of detectable warning surfaces for curb ramps - Products/Services Requested: - Mobilization and site preparation - Full depth saw cuts and removal of existing pavement - Graded aggregate base for driveways and roads - Standard Type A combination curb and gutter, Type D concrete curb, and mountable curb - 8 inch concrete driveway entrances (Mix 9) - Cast-in-place detectable warning surfaces for ADA ramps - Temporary orange construction fencing - Notable Requirements: - All work must comply with Maryland Department of Transportation State Highway Administration (MDOT SHA) specifications - 5% bid security, 100% performance and payment bonds, and specific insurance requirements - Project value estimated between $500,001 and $1,000,000 - 300 consecutive calendar day performance period, with up to two one-year extensions possible - Price adjustments based on the Consumer Price Index for the Washington-Baltimore area - County and potentially other authorities will inspect the work - No specific OEMs or proprietary products are named; all materials and methods must meet MDOT SHA standards

Description

This solicitation is for the construction of concrete curb, sidewalk, and ADA ramp improvements at various locations within Washington County, Maryland. The project scope includes excavation, minor grading, removal of existing sidewalks, new sidewalk and ramp construction, concrete curb installation, asphalt patching, and turfgrass establishment. Work must comply with Maryland Department of Transportation State Highway Administration (MDOT SHA) specifications. The contract is classified as Cost Group Letter Class C, with an estimated value between $500,001 and $1,000,000. The contract duration is 300 consecutive calendar days, with an anticipated notice to proceed in August 2026 and completion for year 1 by June 2027. Bids are due by July 17, 2026, at 2:00 PM (ET).

View original listing