Washington County Ionwave #ENG-26-08 Addendum 2

Washington County, MD Solicits Bids for Curb, Sidewalk, and ADA Ramp Construction (Contract No. MS-CS-326-28)

Washington County, Maryland is seeking bids for a comprehensive curb, sidewalk, and ADA ramp construction project at multiple locations: - Government Buyer: - Board of County Commissioners of Washington County, Maryland (Division of Engineering) - Project Scope: - Construction and improvement of concrete curbs, sidewalks, and ADA-compliant ramps - Includes excavation, minor grading, removal of existing sidewalks and curbs, new sidewalk and ramp construction, concrete curb installation, asphalt patching, and turfgrass establishment - All work must comply with Maryland Department of Transportation State Highway Administration (MDOT SHA) Specifications - Products and Services Requested: - Concrete sidewalks (5 inch), concrete mountable curbs, ADA ramps, standard Type A and D curbs, combination curb and gutter - Asphalt paving (base and surface courses), full depth saw cuts, removal of existing pavement and curbs - Detectable warning surfaces for curb ramps, topsoil placement, turfgrass establishment - Maintenance of traffic (local, collector, and arterial roads), temporary traffic signs, construction fencing, steel plates - Mobilization, excavation, select backfill, and related site preparation - Quantities and Part Numbers: - Multiple line items with MDOT SHA part numbers (e.g., 101 for Mobilization, 601 for 5 Inch Concrete Sidewalk and Ramps, 602 for 8 Inch Concrete Driveway Entrance) - Example: 8 Inch Concrete Driveway Entrance Mix 9 (450 units, reinforced with welded wire fabric) - Unique/Notable Requirements: - 5% bid security, 100% performance and payment bonds, specific insurance requirements - Contract duration of 300 consecutive calendar days, with up to two one-year extensions possible - Price adjustments based on the Consumer Price Index for the Washington-Baltimore area - Liquidated damages of $500 per day for late completion - OEMs: - No specific OEMs or proprietary products are named; opportunity is open to qualified civil construction contractors - Estimated contract value: $500,001 to $1,000,000

Description

The Board of County Commissioners of Washington County, Maryland, is soliciting sealed bids for the Curb and Sidewalk Construction at Various Locations Project, Contract No. MS-CS-326-28. The project involves concrete curb, sidewalk, and ADA ramp improvements including excavation, minor grading, removal of existing sidewalk, new sidewalk and ramp construction, concrete curb, asphalt patching, and turfgrass establishment. Work must comply with MDOT SHA Specifications. The contract is classified as Cost Group Letter Class C, with an estimated value between $500,001 and $1,000,000, and includes a 300 consecutive calendar day completion period starting August 2026.

View original listing