Construction of the Westpark Improvements

The County of Loudoun, Virginia is requesting bids on construction of the Westpark Improvements project under IFB, with bids due October 29, 2026 at 4:00 p.m. and a mandatory site inspection encouraged for October 7, 2026. Only firms prequalified through RFQ 683913 (Prequalification for Ecological Restoration Services) are eligible to bid: Avon Corporation, Environmental Quality Resources LLC, HGS LLC, KBS Earthworks Inc., Stormwater Maintenance LLC, and Triangle Contracting LLC.

The project involves development of the former Westpark Golf Course property—approximately 133.46 acres within the Town of Leesburg—into a passive park with parking facilities, restrooms, and environmental features focused on best management practices and creation of a wetland/nutrient credits bank. The contractor must be a registered Class A contractor in Virginia, carry current insurance, and comply with prevailing wage, debarment, drug-free workplace, and non-discrimination requirements. Virginia prevailing wage rates apply. Plans and specifications prepared by J2 Engineers Inc. (dated September 9, 2026) are available through secure Microsoft OneDrive access upon execution of a signed Geotechnical Report Release Form.

Substantial completion is required within 548 calendar days after Notice to Proceed, with final completion 30 days thereafter. Award will be made to the lowest responsive and responsible bidder based on lump sum price. Bid security of 5% of the bid amount is required, along with performance and payment bonds each equal to 100% of contract price from sureties rated A or better by A.M. Best with Financial Size Category VII or higher. Progress payments are monthly at 95% of earned sums with 5% retained. Unit price items are included for unsatisfactory soil excavation (1,000 cubic yards estimated) and unsatisfactory rock mass excavation (500 cubic yards estimated), with costs for unsuitable material removal and replacement borne by the County. The County will provide licenses and training for Trimble Unity Construct project management software at no cost. The optional pre-bid conference is scheduled October 1, 2026 at 11:30 a.m. via Microsoft Teams. Strict adherence to local and state ordinances regarding work hours and noise levels is required due to adjacent residential areas.