利山输油管及泵房(档案)

该项目包括以下内容:更换泵房现有的水泵和水管, 允许增加音量, flow and pressure; Provide controls and monitoring system (i.e.、流量和压力传感器等.) for the new pumps and pipeline; A new six-inch (6") pipeline (600' in length) and water meter will be installed from the existing LADWP distribution system to the pump station; The existing meter on the four-inch (4") pipeline will be removed and the existing four-inch (4") pipeline capped; A six-inch (6") backflow preventer will be installed adjacent to the pump house; A new 600' pipeline will be installed between the existing water tank and the pump house; Replacement of the existing three-inch (3") water line with the installation of 2, 4英寸(4”)水线, 从泵房到李山通信综合设施顶部的贮水池(没有扩大贮水池的容量(80,000 gallons)); The length of the pipeline from the Pump House to cistern is approximately 1,200 feet; The existing three-inch (3") water line will be left in place; Expansion loops will be provided along the pipeline at a maximum of one loop every one hundred-feet (100'); Installation of pipeline supports will be located approximately ten-feet apart; The monitoring and control system wiring will be installed within a conduit and attached to the pipeline supports; The height of the pipeline and supports will be designed and located to permit large animals to go over the top of the pipeline and small animals to go under the pipeline at the intersection with at-least two wildlife trails; The project will require the grubbing/clearing of a narrow portion of the hillside to permit an adequate work area for employees to permit the installation of pipeline supports and foundations; Only hand-held tools (i.e. 铲子、除草机、螺旋钻等.) will be used except in the area within the Mt Lee Complex in which mechanical equipment will be utilized; and During construction activities, 现场将配备一台便携式发电机,根据需要为泵房泵提供电力.

该项目的目的是提供更多的水量, 来支持LAFD-ASD Mt Lee Helispot的灭火能力, 位于山的旁边. 李沟通复杂. 李山Helispot是城市中最重要和最具战略意义的Helispot位置. 从这个Helispot运行的飞机将保护邻近社区免受城市中发现的最高的生命和财产威胁之一, 野火. 这个项目的受益者是那些建筑, 建筑,城市居民和游客在LAFD-ASD山Lee Helispot的e世博网投区域, 它由格里菲斯公园、好莱坞山社区和穆赫兰社区组成.

NOE及附件可于下列地点阅览:

  • 洛杉矶工程局, 环境管理办公室, (百老汇大街1149号, 联系人:詹姆斯 R Tebbetts,电话:(213)485-5732

如果您有任何问题,请致电(213)485-5732或通过电子邮件联系詹姆斯 R Tebbetts 詹姆斯.Tebbetts@wordsfromthecrucible.com (主题包括李山管道及泵房).

豁免通知、类别豁免及说明

附件一个 - 黄山生物资源评估报告. 李家泵房及管道工程. 准备人:AECOM,联系Arthur Popp (515 S. 加州洛杉矶,花街8楼,90071)2015年5月(决赛)

附件B - 李山泵房及输水管工程第一期考古评估, 洛杉矶县, 加州. 编写:AECOM,作者:Marc A. Beherec, Ph值.D.战,米. K. 说,M.A. 和艾莉森N. 山,B.A. (加州洛杉矶南花街515号8楼,90071)2015年5月(草稿)