McPherson County Weed Spraying

The contract pertains to vegetation control services in McPherson County, South Dakota, under the South Dakota Department of Transportation, solicited under numbers 000n-152 and 000n-371 with a bid deadline of April 24, 2026. The work involves the application of approved herbicides—such as 24D, Tordon 22K, Mile Stone, and Surfactant—to control noxious weeds and unwanted vegetation along state highway right-of-way areas, specifically within a three-foot radius of signs and guardrails, with applications restricted to vegetation over eight inches in height and conducted during spring and optional fall seasons. Contractors must use calibrated equipment, apply a minimum of ten gallons of water per acre, and comply with manufacturer labels and South Dakota Department of Agriculture licensing requirements. The scope includes daily reporting via DOT 820 forms, adherence to Davis-Bacon Act wage standards requiring weekly certified payroll submissions through the Elation System, and strict compliance with Title VI, Clean Air Act, and Federal Water Pollution Control Act obligations, including notifications if any facility used is under consideration for EPA violation listing. Performance is governed by Exhibit A, which details application standards, and contractors are prohibited from using unlisted herbicides without a formal Change Order. All proposals must be submitted in sealed physical envelopes by the deadline to the Aberdeen Region Engineer, with no electronic submissions permitted. The contract structure is based on unit pricing for materials and labor hours, with an estimated value between $29,753 and $31,216 based on bid submissions. The South Dakota Department of Transportation retains oversight through the Project Development Engineer and Area Engineers, who conduct field inspections and approve work completion, with formal acceptance occurring administratively. Contractors must indemnify the State against claims arising from performance and retain payroll and compliance records for three years. No formal contract type is specified, but the unit-price format with fixed pricing suggests a fixed-price arrangement. There are no explicit subcontracting requirements, options for extension, or defined contracting officer representative details, and packaging, marking, or MIL-STD requirements are absent as the service is performance-based.