Waste Removal:
The contractor shall remove sewage waste, litter, and debris from two (one men’s, one women’s)
vault toilets at the Tailwater Recreation Area, two (one men’s, one women’s) vault toilets at the
Wilson Creek Recreation Area, and two (one men’s, one women’s) vault toilets at Pikes Ridge
Campground at Green River Lake. This waste is held within plastic and/or concrete holding
tanks (Vaults) and may be accessible from the areas outside of the buildings or from inside the
restrooms.
All waste shall be hauled in an approved vehicle and shall be disposed of at an appropriate
licensed disposal facility. Disposal receipts shall be provided to the Park Manager.
This work requires that all sewage, litter, debris, liquid, and any foreign matter be removed from
the vaults. Upon completion of waste removal, the contractor shall notify the Park Manager.
Vault Toilet Restrooms include:
Tailwater Vault Toilets – 2 – 700-gallon plastic tanks
Wilson Creek Vault Toilets – 2 – 400-gallon concrete tanks
Pikes Ridge Vault Toilets – 2 – 700-gallon plastic tanks

Cleaning:
The contractor shall clean the vaults of all six vault toilets. Any chemicals utilized in the
cleaning process shall be compatible with disposal at a municipal wastewater treatment facility.
The walls of the vaults shall be cleaned to bare concrete or plastic and to a condition that the
concrete or plastic can be visually inspected. All water utilized in the cleaning process shall be
pumped out of the tanks and deposited in an appropriate licensed disposal facility. Upon
completion of emptying and cleaning the vaults, the contractor will be responsible for cleaning
the vault toilet facility of any debris, substances, and/or chemical residue produced from the
contracted work process.

The contractor shall provide 2 portable toilets for use by the public during
the duration of the work at Wilson Creek Campground, in a location indicated by the
Park Manager. The portable toilets will be cleaned and stocked with toilet paper and
essentials daily for the duration of the contract work. Installation and removal of the
portable toilets is the responsibility of the contractor and will be done at the contractor’s
expense.