Ridge Gate and Skyridge Park-n-Ride Erosion Control and Seeding

The Regional Transportation District (RTD) has issued Invitation for Bid (IFB) 326DH015 for erosion control and seeding services at the Ridgegate Parkway and Sky Ridge Park-n-Ride light rail platforms. The primary objective of this fixed-price contract is to resolve weed overgrowth, ensure long-term slope stability, and implement erosion control. The scope of work includes site clearing and the removal of vegetative debris, soil preparation and amendments, seeding with native fire-wise blends, and the application of straw mulch. A critical requirement of the project is the development and execution of an establishment irrigation plan to ensure the survival and growth of the seeded areas. The contract is scheduled to commence on September 17, 2026, with a performance period of 120 days and the possibility of unilateral extensions by RTD for up to six months. Award will be granted to the responsive, responsible low bidder. Contractors must adhere to strict quality assurance standards, including ISO 19011 and Federal Transit Administration guidelines, and comply with OSHA, ADA, and prevailing wage requirements. Payment is processed within 30 days of invoice approval, provided the contractor submits a detailed monthly progress report. The project emphasizes safety and environmental compliance, requiring on-site acceptance testing for soils and aggregates conducted by an independent testing agency.