PC 1963-223 - Laserfiche WebLink

4. Specifications and Standard Details - The City Engineer is authorized to modify the City's existing Standard Specifications and Details in applying them to this subdivision in order to allow for modern mater- ials, methods and design criteria as may be required. Some specific modifications are as follows: a. Specifications for sewer and water pipe shall be modified to allow newer type joints. b. Specifications for street name signs shall be modified to require white reflectorized letters, block numbers and arrows on green coated aluminum sheeting as previously approved by the Planning Commission and City Council. c. Street structural design method shall be modified to require design by the California R -Value method using a Traffic Index for each street as specified by the City Engineer. d. Reference shall be made to the 1960 Standard Specifications of the State Division of Highways, rather than the 1954 edition, particularly with reference to roadway materials. 5. Storm Drainage System - The culverts under the Mirador Drive ex- tension and the Hillview Ave. - Kottinger Ave. intersection shall be increased to 72" and 66" respectively. The street cross section for hillside streets shall be changed to require a roadside drainage ditch on the uphill side, and all paved gutters shall be connected to pipe outside of the street right -of -way. 6. Water Supply and Distribution System Minor changes in pipe sizes shall be made as shown on the approved Tentative Map. The system as shown (modified) is approved for serv- ing the development. If subsequent master planning indicates the desirability of relocating or oversizing the storage tank or any distribution mains in order to serve other areas and effectuate a Master Water Plan, the developer shall cooperate with the City in providing such changes after negotiating with the City any cost dif- ferential. 74 Sewage Collection System. All curved sewer lines shall have a minimum radius of 200 feet. 8. Fire Hvdrapts is Fire hydrants shall be located as shown on the ap- proved Tentative Map, 9. Electric Power Distribution and Street Lighting Systems • A "modified" underground system (P.G.& E. "Streamlined Distribution" system) shall be used on the first unit of development proposed, approximately 40 acres along Kottinger Ave. with the easterly limit being Hillview Ave. Based on information developed from this first installation a re- evaluation will be made, and the City will determine the method of installation to be used for the remaining portion of this tenta- tive map. - 2 -