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Temporary Bath House Facilities in Sylvester Gulch at Shaft No. Project Description Apri12005 Facilities necessary to house additional personnel for E Seam construction and development work are planned to be installed neaz Shaft #1 in Sylvester Gulch in late April and be completed in late May 2005. These facilities will be temporary in nature and designed to be removed when additional staffing is no longer required for E Seam development and construction needs. All construction and installation work will be performed within the existing disturbed azeas at the Shafts #1 and #2 area in Sylvester Gulch. There are no plans to change any existing sediment controls, ditches or roads. Surfaces will be restored to the existing compacted roadbase when excavations for conduits and piping are completed. All equipment and facilities will be placed on the existing surfaces with no concrete foundations anticipated except for the two electrical transformers required for the facility. These will require a single reinforced concrete slab on grade expected to be approximately 8 feet wide by 12 feet long. This slab will also be removed when additional staffing is no longer required. Potable water will be supplied using a 10,000 gallon surface tank and pressure pump system. This tank will be supplied with potable water from WEM's existing potable water treatment and storage system via truck haul to Sylvester Gulch. Waste water from the facilities will be stored in a buried septic (closed) tank. This tank will be periodically pumped and the waste water hauled to WEM's existing waste water treatment facility as needed. Four modular bath/changing units and one modular office unit will be placed at the site west of Shaft #1 on the same level as shown on MCC drawing S52SG005 and Map 54. Electrical distribution panels for the facilities will be housed in a skid mounted steel enclosure. Water supply equipment will be housed in a second skid mounted steel enclosure. Electrical service will generally be supplied via conductors within buried conduits. Potable water piping and waste water piping will be a combination of buried and surface piping. Construction of the service infrastructure is expected to occur in late April and early May 2005. Completion of construction and installation of the modular units is expected to occur in mid to late May 2005 when the modular units aze expected to be delivered. The facilities need to be placed in service no later than the last week of May 2005 to meet WEM's needs for housing additional construction and development staffmg.