Weed Mitigation

Denver Water is seeking proposals for comprehensive noxious weed mitigation services across six distinct geographical schedules: SOS North Locations, SOS South Locations, SOS East Locations, Recreation Locations, Denver Metro Area Locations, and Highline Canal. The Request for Proposal (RFP No. 506198) requires contractors to possess a Colorado Department of Agriculture Commercial Pesticide Applicator Qualified Supervisor designation and Certified Operators license. Proposers can submit bids for one or multiple schedules, with the primary objective of managing and controlling noxious weeds through strategic interventions including pre-emergent, growth, and dormant stage approaches. The non-mandatory pre-proposal conference is scheduled for October 2, 2024, with site walks on October 9 and 10, 2024, and proposals are due by November 6, 2024. Evaluation criteria will comprehensively assess methodology, company experience, qualifications, service level agreement, staffing plan, pricing, professional references, environmental compliance, and safety, with an anticipated contract start date of May 1, 2025, and a proposed three-year contract term. Contractors must demonstrate ability to minimize damage to non-target plants and support pollinator habitats while employing effective weed management techniques.

Denver Water has established a robust Supplier Diversity Program that encourages participation from Small Business Enterprises (SBE), Minority-owned Business Enterprises (MBE), and Women-owned Business Enterprises (WBE). The procurement requires proposers to submit detailed documentation including references, pricing structures, insurance certificates, and operational plans, with specific emphasis on good faith efforts to involve diverse businesses. While specific contract value is not explicitly stated, the comprehensive nature of the weed mitigation services across multiple locations suggests a significant multi-year contract opportunity. A Non-Disclosure Agreement is required, establishing strict confidentiality provisions for handling sensitive information about Denver Water's facilities and operational procedures. The contract includes provisions for firm and fixed pricing for the first 12 months, with potential price adjustments thereafter if requested at least 60 days in advance. Contractors must comply with environmental regulations, minimize herbicide drift, protect pollinators, and apply pesticides under optimal weather conditions, indicating a sophisticated and environmentally conscious procurement approach.