Laserfiche WebLink
2-4" COBBLES AROUND <br />BUBBLE UP GRATE <br />BIORETENTION SOIL MIX <br />PER SAN MATEO COUNTY <br />WATER POLLUTION PREVENTION <br />PROGRAM C.3 REGULATED <br />PROJECTS GUIDE APPENDIX K. <br />L�jCD <br />ill <br />4" SOLID PVC <br />LJ SUBDRAIN PIPE <br />Q S=1% MIN <br />-II�E <br />� I - <br />z � <br />� J <br />—III <br />Lci� II�! <br />w <br />L'i <br />�III� <br />cs <br />BUBBLE UP <br />5" SQUARE GRATE NDS <br />GRATE OR EQUAL <br />4" SOLID PVC <br />Zl- <br />SUBDRAIN PIPE <br />1 <br />41 <br />ME <br />4" PERFORATED PVC PIPE _ <br />TO DIFFUSE STORM WATER I !-j ! I— -=I <br />(HOLES FACE DOWN) <br />-'�� �lii�lll�.Ilrl�lIll�.�I�III��III1�lII�IIIII��l11 <br />PER SHEET GP -1 <br />INFILTRATION TRENCH <br />NOT TO SCALE <br />NOTES: <br />1. INFILTRATION TRENCH TO BE CONSTRUCTED PER <br />SAN MATEO COUNTYWIDE WATER POLLUTION <br />PREVENTION PROGRAM (SMCWPPP) C.3 REGULATED <br />PROJECT GUIDE SECTION 6.4. <br />2. APPROVED PLANTS FOR INFILTRATION TRENCH ARE <br />PER APPENDIX A OF THE SMCWPPP C.3 <br />REGULATED PROJECTS GUIDE. <br />3. CONTRACTOR TO RIP BOTTOM OF TRENCH. <br />PLANTING IN TRENCH AREA <br />IPER NOTE 2, THIS SHEET. <br />IIS <br />NATIVE SOIL <br />GEOTEXTILE FILTER FABRIC <br />(MIRAFI 700 OR EQUIVALENT) <br />4" PERFORATED <br />PVC RISER <br />AGGREGATE ROCK LAYER <br />1.5" TO 2.5" DIAMETER <br />CAP 4" RISER PIPE AT <br />BOTTOM OF GRAVEL LAYER <br />BEDDING SAND <br />EXHIBIT B <br />147 KING STREET <br />CITY OF REDWOOD CITY SAN MATEO COUNTY CALIFORNIA <br />DATE: JANUARY 18, 2024 SCALE: NOT TO SCALE <br />PAGE 2 OF 2 <br />SAN RAM (925) 866-0322 <br />Cbg IROSE (916) 375-18771877 <br />WWVV.CBANDG,C0N1 <br />CIVIL ENGINEERS • SURVEYORS • PLANNERS <br />F:13085-00MREDWOOD CITY1147 KING STIACAMEXHIBITSIXB-EXHIBIT B_0&M 147 KING ST.DWG <br />ATTY/AGR.2025.185lTJH RE Properties IV, LLC (147 King St) (Page 11 of 14) <br />