HomeMy WebLinkAbout265.10SCALE:SECTION - SHALLOW UTILITY SERVICEUNDER BIORETENTION FACILITYA265.00NTSEMBED LINER 3" MIN.INTO NATIVE SOILEXISTING UTILITY SERVICE TOREMAIN IN PLACE, SEE NOTE 1NATIVE SOIL,SEE NOTE 2EXISTING UTILITY SERVICE TOREMAIN IN PLACE, SEE NOTE 1NATIVE SOIL, SEE NOTE 2UTILITY SERVICEPIPE CASING PER STD. PLAN 412GENERAL NOTES:1.ANY DISCREPANCIES BETWEEN THE EXISTING UTILITIES SHOWN IN THE DESIGN DRAWINGS AND THE ACTUAL FIELD CONDITIONS SHOULD BE COMMUNICATED TO THE ENGINEER IMMEDIATELY.2.UTILITY MAINS SHALL NOT BE SUBJECT TO LOADING FROM NEW CURBS/WALLS. LOAD BEARING LINES TO BE DETERMINED BY THE GEOTECHNICAL ENGINEER.3.SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.DESIGNER TOSPECIFY MIN. PIPECOVER AS REQUIREDBY UTILITY PROVIDER,30" MIN.DESIGNER TO SPECIFY MIN. PIPE COVER ASREQUIRED BY UTILITYPROVIDER, 30" MIN.12" MIN.DESIGNER TO SPECIFYMIN. CLEARANCEAROUND UTILITY, SEE NOTE 3EMBED LINER 3" MIN.INTO NATIVE SOILEXISTING UTILITY MAIN TOREMAIN IN PLACE, SEE NOTE 1NATIVE SOIL,SEE NOTE 2DESIGNER TO SPECIFYMIN. CLEARANCE AROUNDUTILITY, SEE NOTE 3DESIGNER TOSPECIFY MIN. PIPECOVER AS REQUIREDBY UTILITY PROVIDER,30" MIN.30 MIL MIN. GEOMEMBRANELINER30 MIL MIN. GEOMEMBRANELINERDESIGNER TOSPECIFY MIN. PIPECOVER AS REQUIREDBY UTILITY PROVIDER,30" MIN.30 MIL MIN. GEOMEMBRANELINERSCALE:SECTION - SHALLOW UTILITY SERVICEWITHIN BIORETENTION FACILITYB265.00NTSSCALE:SECTION - ENCASED UTILITY SERVICEWITHIN BIORETENTION FACILITYC265.00NTSSCALE:SECTION - SHALLOW UTILITY MAINWITHIN BIORETENTION FACILITYD265.00NTSNOTES:1.CONTRACTOR SHALL LOCATE AND DETERMINE DEPTH OF EXISTING UTILITY WITHIN THE FOOTPRINT OF THE BIORETENTION FACILITY WHILE LIMITING THE AMOUNT OF DISTURBANCE TO THE SOIL/BACKFILL MATERIAL OVER ANDAROUND THE UTILITY PIPE. IF ELECTROMAGNETIC UTILITY LOCATING, POTHOLING, OR OTHER METHOD REVEALS THAT THE UTILITY PIPE DOES NOT MEET THE REQUIRED CLEARANCE FROM THE BOTTOM OF THE BIORETENTIONFACILITY, THE UTILITY PROVIDER MAY REQUIRE IMPLEMENTATION OF PROTECTION MEASURES THAT EXCEED STANDARDS SHOWN PER THEIR OWN STANDARDS OR REQUIRE THE EXISTING UTILITY TO BE RELOCATED OUT OFTHE BIORETENTION SECTION.2.EXISTING UTILITIES AND NATIVE SOIL AROUND EXISTING UTILITIES SHOULD REMAIN IN PLACE WHERE POSSIBLE. IF A PORTION OR ALL OF THE UTILITY IS UNCOVERED DURING EXCAVATION OR EXISTING SOIL WITHIN 1 FOOT OFTHE KNOWN EXISTING UTILITY IS SCARIFIED, NATIVE SOIL OR APPROVED ENGINEERED BACKFILL SHALL BE CAREFULLY PLACED AND COMPACTED AROUND THE UTILITY PER THE UTILITY PROVIDER'S REQUIREMENTS.3.PROVIDE THE MINIMUM CLEARANCE AROUND THE UTILITY SERVICE OR MAIN AND SETBACKS FROM STRUCTURAL ELEMENTS (I.E. CATCH BASINS, MANHOLES, VAULTS, ETC.) PER THE UTILITY PROVIDER'S REQUIREMENTS.VERIFY MIN. SEPARATION TOBOTTOM OF FACILITY, SEE NOTE 3PUBLIC WORKSDEPARTMENTAPPROVED:DATEGregg ZimmermanPublic Works AdministratorUNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)UTILITY CROSSINGS - BIORETENTION SECTIONSSTD. PLAN - 265.10DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA6388789/28/2018 | 9:45 AM PDT