Nursery Stock Plantings, Fertilizer, Grass Seed and Mulch for Hydroseeder

The County of Jefferson is establishing an indefinite‑quantity requirements contract for the supply of horticultural products and related services to support roadway and public‑area landscaping. The contract will cover delivery and installation of trees, shrubs, and ground‑cover; provision of three types of fertilizer; multiple grass‑seed blends for lawns, high‑traffic areas, and airfield surfaces; mulch for hydroseeder operations; and watering bladders for tree establishment. Quantities will be ordered as needed over the contract term, with no guaranteed minimum purchase. The vendor must meet strict product specifications, provide a one‑year establishment guarantee for plantings, and comply with NYS prevailing‑wage, insurance, and certification requirements. The agreement runs from May 1 2026 to April 30 2028 with up‑to‑three one‑year extensions possible. • Supply and install nursery stock (trees, shrubs, ground‑cover) per County specifications, including site preparation, staking, mulching, and a one‑year guarantee. • Provide fertilizer (lawn starter, late‑season, water‑soluble hydroseeder) meeting minimum N‑P‑K formulations. • Deliver grass‑seed mixes (Schedules C, D, and E) that meet germination, purity, and labeling standards. • Supply wood‑fiber mulch (Type I or Type III) and 20‑gal watering bladders, packaged per County packaging limits. • Maintain compliance with prevailing‑wage, insurance, labor‑law registration, and Iranian‑investment certification requirements.