Specifications include, but are not limited to: On behalf of the Phelps County Landfill Board (facility owner/operator), the City of Rolla is seeking quotes for grinding services for purposes of converting stockpiled organic debris into mulch. The mulch should be suitable for use as landscaping material, soil amendment, erosion control, etc. The material to be processed consists of brush, tree limbs, grass and leaves along with miscellaneous vegetative wastes (e.g., shrubs, garden waste, etc.). The stockpile may also contain large diameter tree limbs or trunks, and/or stumps, although the site disposal rules prohibit stumps and trunk lengths greater than ten feet. The stockpile will also contain a limited amount of wooden pallet/crate material. The various materials do not need to be processed separately. The current stockpile has been accumulating since January 2024. Pictures of the current stockpile can be emailed at your request, or you can visit the site at any time.
