11 ATTACHMENTS 6 TO 13 - Laserfiche WebLink

ATTACHMENT 13 Tier 1 Residential Required Measures PLANNING AND DESIGN • A plan must be developed and implemented to manage storm water drainage during construction. 4.106.2, PMC 9.14 • The site shall be planned and developed to keep surface water away from buildings. Construction plans shall indicate how site grading or a drainage system will manage surface water flows. 4.106.3 • Topsoil shall be protected or saved for reuse. Displaced topsoil shall be stockpiled for reuse in a designated area and covered or protected from erosion. A4.106.2.3 • The post-construction landscape design shall limit turf areas to not more than 50 percent of the total landscaping. A4.106.3 • Permeable paving must be utilized for not less than 20 percent of the total parking, walking or patio surfaces. A4.106.4 • Roofing materials shall have a minimum 3 -year aged solar reflectance and thermal emittance or a minimum Reflectance Index (SRI) equal to or greater than the values specified in Tables A4.106.5(1). A4.106.5 ENERGY EFFICIENCY • New residential buildings shall exceed the California Energy Code requirements by 15 percent, based on the 2008 California Energy Efficiency Standards. 4.201.1 WATER EFFICIENCY AND CONSERVATION • Indoor water use shall be reduced using one of the following methods (effective 07/01/2011). 4.303.1 o Water saving fixtures or flow restrictors shall be used. o A 20 percent reduction in baseline water use shall be demonstrated. • Plumbing fixtures and fittings shall comply with the following maximum flow rates (effective 07/01/2011) 4.303.3, A4.303.1, 4.303.2: o Toilets s 1.28 gallons per flush o Urinals s 0.5 gallons per flush o Bathroom faucets s 1.5 gallons per minute @ 60 psi o Kitchen faucets and dishwashers s 1.5 gallons per minute at 60 psi o Showerheads s 2.0 gallons per minute @80 psi (The sum of multiple showerheads must be combined and shall not exceed maximum showerhead flow rate) • Automatic irrigation systems controllers installed at the time of final inspection shall be weather- or soil- based. 4.304.1 • Provide water efficient landscape irrigation design that does not exceed 65 percent of ETo times the landscape area. A4.304.4 MATERIAL CONSERVATION AND RESOURCE EFFICIENCY • The foundation mix design shall utilize not less than a 20 percent reduction in cement use. A4.403.2 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.