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® WorleyParsons <br /> resources&energy <br /> 2.0 CIVIL/STRUCTURAL DESIGN CRITERIA <br /> This section describes the civil, structural, and architectural design basis for the facility's <br /> structures, and general civil work. All civil/structural work will be designed in accordance <br /> with applicable codes, industry standards, and local, state, and federal regulations. <br /> 2.1 Facility Description <br /> The plant complex will consist of one (1) CTG, one (1) HRSG, an STG, cooling tower, <br /> water treatment buildings, transformers, high voltage equipment, BOP equipment, power <br /> distribution centers, water treatment area, miscellaneous enclosures, utility racks, and <br /> access platforms. <br /> The CTG and STG will not be enclosed in a building. Grading of the finished site will be <br /> as indicated on the plant grading and drainage drawings. The project will include a <br /> perimeter fence around the site. Main access to and from the site will be by the paved <br /> main entrance road. <br /> 2.1.1 Plant Layout and Access <br /> The facility will be laid out to accommodate the spaces required to service equipment as <br /> well as to maintain and operate the plant. Access aisles and clearance will be provided for <br /> safe operation, maintenance, inspection, and equipment removal. Provisions will be made <br /> for personnel walkways including, doors, stairs, landings, ladders, and other approved <br /> access means. <br /> Personnel and plant maintenance equipment access to plant equipment, piping and their <br /> related-features will include the following: <br /> • In plant equipment areas, personnel access aisles for operation and maintenance <br /> activities will nominally be 4'-0"wide and 7'-6"high. <br /> • The plant will be subdivided into separate fire areas as determined by a Fire Design <br /> Mitigation Plan for the purpose of limiting the spread of fire, protecting personnel, and <br /> limiting the resultant consequential damage to the plant. Fire areas will be separated <br /> from each other by fire barriers, spatial separation, or other approved means. <br /> • The plant will be arranged to facilitate the economic performance of maintenance <br /> activities with appropriate use of <br /> • Mobile Cranes <br /> • Forklifts <br /> • Monorails <br /> • Adequate clear space will be provided above equipment to ensure that foundation bolts <br /> or other devices do not obstruct removal. <br /> • Plant fire protection and life safety features will be considered in the plant layout and <br /> be designed in accordance with local codes,permits, and insurance requirements. <br /> Lodi Energy Center 3.2- 1 LEC AFC <br /> 071608 Rev.A <br />