11 ATTACHMENTS 6 TO 13 - Laserfiche WebLink

A5.405.5.3.1 Cement. The following measures may be used in the manufacture of cement. A5.405.5.3.1.1 Alternative fuels. Where permitted by state or local air quality standards, use alternative fuels. A5.405.5.3.1.2 Alternative power. Use alternate electric power generated at the cement plant and /or green power purchased from the utility meeting the requirements of Section A5.211. A5.405.5.3.1.3 Alternative ingredients. Use inorganic processing additions and limestone meeting ASTM C 150. A5.405.5.3.2 Concrete. The following measures may be used in the manufacture of concrete, A5.405.5.3.2.1 Alternative energy. Use renewable or alternative energy meeting the requirements of Section A5.211. A5.405.5.3.2.2 Recycled aggregates. Use concrete made with one or more of the materials listed in Section A5.405.5.3.2.2. A5.405.5.3.2.3 Mixing water. Use water meeting ASTM C1602, either recycled water provided by the local water purveyor or water reclaimed from manufacturing processes. Enhanced Durability and Reduced Maintenance A5.406.1.1 Service life. Select materials for longevity and minimal deterioration under conditions of use. A5.406.1.2 Reduced maintenance. Select materials that require little, if any, finishing. A5.406.1.3 Recyclability. Select materials that can be re -used or recycled at the end of their service life. Life Cycle Assessment A5.409.1 Materials and system assemblies. Select materials assemblies based on life cycle assessment of their embodied energy and /or green house gas emission potentials. See Sections A5.409.1.1 and A5.409.1.2 for available tools. ENVIRONMENTAL QUALITY (at least one required) Pollutant Control A5.504.1 Indoor air quality (IAQ) during construction. Maintain !AO as provided in Sections A5.504.1.1 and A5.504.1.2. A5.504.1.1 Temporary ventilation. Provide temporary ventilation during construction in accordance with Section 121 of the California Energy Code, CCR, Title 24, Part 6 and Chapter 4 of CCR, Title 8 and as listed in Items 1 through 4 in Section A5.504.1.2. A5.504.1.2 Additional IAQ measures. Employ additional measures as listed in Items 1 through 5 in Section A5.504.1.3. A5.504.2 IAQ postconstruction. Flush out the building per Section A5.504.2 prior to occupancy or if the building is occupied. A5.504.2.1 IAQ Testing. A testing alternative may be employed after all interior finishes have been installed, using testing protocols recognized by the United State Environmental Protection Agency (U.S. EPA) and in accordance with Section A5.504.2.1.2. Retest as required in Section A5.504.2.1.3. A5.504.2.1.1 Maximum levels of contaminants. Allowable levels of contaminant concentrations measured by testing shall not exceed the following: 1. Carbon Monoxide (CO): 9 parts per million, not to exceed outdoor levels by 2 parts per million; 2. Formaldehyde: 27 parts per billion; 3. Particulates (PM10): 50 micrograms per cubic meter; 4. 4- Phenylcyclohexene (4 -PCH): 6.5 micrograms per cubic meter; and 5. Total Volatile Organic Compounds (TVOC): 300 micrograms per cubic meter. A5.504.2.1.2 Test protocols. Testing of indoor air quality should include the elements listed in Items 1 through 4. Note: This general informational handout is provided as a courtesy. Specific questions should be addressed to the project architect, contractor, other design professional, or by more detailed consideration of Pleasanton Municipal Code Chapter 20.26 and the California Green Building Standards Code (CALGreen 2010) at Title 24 Cal. Code of Regulations, Part 11.