To purchase, install and maintain long needle pine straw (no slash) at various parks and facilities. The installation process should include tucking and rolling to a 4-inch minimum depth. 1. Material Specifications Only long needle pine straw is to be used; no slash pine straw is permitted. Pine straw must be free from weeds, seeds, and other debris. 2. Installation Pine straw must be installed to a minimum depth of 4 inches. The installation must be neatly tucked and rolled to ensure longevity and a polished appearance. Care must be taken to avoid covering plants, signage, or walkways. 3. Site Preparation Areas designated for pine straw installation must be cleared of debris, weeds, and any other material that could interfere with proper installation. Any necessary edging or border definition must be completed prior to installation.