Willamette National Forest, 211 East 7th Avenue, Eugene, Oregon 97401

Y -- WALDO LAKE TOILET BUILDINGS. POC Odell Sanders (541-465-6563) PRE-AD: Waldo Lake Toilet Buildings. This is advance notification of a proposed procurement action for the Waldo Lake Toilet Buildings. This will allow prospective offers the opportunity to conduct a site visit while weather permits. It is estimated that the proposed procurement action will be advertised approximately March of 2000. The project consists of construction of three (3) composting toilet buildings, each with photovoltaic systems, and one (1) vault toilet building. One composting toilet building housing four (4) digester units located at Shadow Bay Campground, and two buildings each housing three (3) digester units are located at North Waldo Campground. The vault toilet building is located at the boat ramp at the Islet Campground boat ramp. BUILDING DESIGN Each composting building shall be constructed of 2x6 wood construction, with 3/4" T-11 siding over 1/2" CDX plywood. All exterior walls shall be insulated with R-21 insulation, and R-38 within the ceiling. The roof shall be constructed of performed metal roofing material with photovoltaic (solar) panels incorporated as noted at each building location. All toilet stalls shall meet ADA requirements for accessibility. Each building shall have a concrete basement housing "Phoenix" PF-201 digester units. Building No. 1, located at the Shadow Bay Campground, Site No. 11, shall four (4) digester units; Building No. 2 and No. 3, located at North Waldo Campground, Site No. 1 and No. 4 respectively, shall each house 3 digester units. Building No. 4, located at Islet Campground shall be a prefabricated, single vault toilet unit. SITE DESCRIPTION Building No. 1 located at Shadow Bay Campground, site No. 11: Building No. 1 shall be a four (4) unit building located adjacent to existing toilet facility. Solar exposure is good at this location, however 2 large trees will be required to be removed to increase solar exposure. This site also provides good topographic relief in order to incorporate the basement foundation structure. Building No. 2 located at North Waldo Campground, Site No. 1: Building No. 2 shall be a three (3) unit building located adjacent to the existing toilet facility. Solar exposure is good at this location, however 4 large trees will be required to be removes to increase solar exposure. This site has exposed rock which characterizes the type of excavation which will be encountered. Overall, the site provides good topographic relief in order to incorporate the basement foundation structure. Building No. 3 located at North Waldo Campground, Site No. 4: Building No. 3 Shall be a three (3) unit building located adjacent to the existing toilet facility. Solar exposure is good at this location, however up to 5-7 medium to large sized trees will be required to be removed to increase solar exposure. Furthermore, the building should be oriented to the south to increase solar exposure. This site provides fair topographic relief and will require the building to elevated 2-3 feet above grade in order to incorporate the basement foundation structure. Building No. 4 located at Islet Campground, Site No. 8: Building No. 1 shall be a three (3) unit building located near the lake within the boat ramp parking island. Several medium to large trees shall remain. This site also provides a relatively flat topography ideal for the location and installation of vault toilet. PHOTOVOLTAIC SYSTEM Each Building (excluding the vault building) shall incorporate a photovoltaic system capable of providing power to run a series of exhaust fans, pumps, light fixtures, and the "Phoenix" monitor and Controller. LIQUID STORAGE Each building (excluding the vault building) shall incorporate a liquid storage tank located within the basement or adjacent to the foundation. The tank shall be sized to accommodate excess liquid overflow from multiple digester units at each building . Project is located on the Middle Fork Ranger District, Lane County, Oregon. Government's estimate is between $250,000 and $500,000. This contract is NOT set-aside for small business pursuant to Public Law 100-656, Small Business Competitive Demonstration Act. For information contact Odell Sanders at (541) 465-6563. Posted 09/29/99 (W-SN386420). (0272)

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