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Adjacent Paving On -Structure, <br />See Layout Plan for Condition <br />Tremco Termination Bar, or approved equal, <br />Install per Manufacturers specifications and details. <br />Waterproofing on walls and bottom Use Tremproof #6100 System <br />or equivalent per waterproofing consultant. <br />Miradrain 6200 Drainage Board on walls w/Filter Fabric or <br />equivalent per waterproofing consultant <br />CMU Wall wl #5 at 16" O,C. Vertical at center line of wall and <br />#4 Rebar Horizontal @ 16" O.C. as shown. Fill all cells full. <br />Rain Water Leader, S.A.D„ S.P.D. <br />Force Main, S_P,D. Cap main with 3'x3"x3" Diffuse. Main to daylight <br />into an 6"x16" Gabion, 3'x3" openings filled with 3"-4" Rip Rap - no river <br />rock. <br />12" inside dia Overflow Structure: poured in place concrete barrel box <br />and base of catch base w/o steel. Cast Iron Beehive Drain Grate by <br />Neenah - Model #R -4350-B <br />3" layer of mulch and streambed cobbles around overflow and cleanout: <br />1"-2" size Black La Paz by Lyngso Garden Materials, Splash Pad under <br />rainwater leader, <br />Cleanout: 4" I. D. duel wall HDPE pipe w/ soil tight fittings. 4" NDS black <br />atrium grate at top 2" aboe ponding elev. <br />Bioretention soil mix, per NPDES No. CAS612008 Attach L spec. 18" min. <br />4" I.D. Slotted Duel Wall HDPE Underdrain Pipe. Perforations at the subdrain <br />are to be facing down and the subdrain is set at a slope of not less than 0.5 <br />12" layer of Class II virgin permeable rock <br />Reviewed by Kier & Wright, Civil Engineer, on 05/12/2021. <br />Drain Rock, Typ, <br />Bottom Exit Planter Drain w/ Atrium Dome. To be specified and <br />S.. D. Coordinate Pipe Size with Plumbing. reviewed priorto installation <br />6" I.D. overflow pipe, S.M,D„ S-P.D., S.S.D, by plumbing engineer. <br />Concrete Topping Slab with 6x6, 10x10 WWM Centered in Pour. Slope to Drains. <br />#4 Rebar (16x14 V) @ 24" o.q Tie into topping slab as shown. <br />VersiCell Drainage Board, continuous under planter bottom <br />EVC -20, by Toumesolsiteworks, www.tournselsiteworks.com <br />Structural Slab w/ Waterproofing, Protection Board and Drain Mat, S,A,D„ S.S.D. <br />Rebar Dowels @ 32" on center <br />NOTE: Perforated <br />NOTE: All C3 struclure materials and workmanship shall <br />SCALE N.T.S. <br />NOTE: Detail to be <br />pipe runs span the <br />conform to Redwood City standard plans, specifications and <br />REDWOOD CITY CALIFORNIA <br />Reviewed by Structural <br />entire treatment <br />applicable codes per Redwood City DBI and comply with <br />JOB Al4075-1 <br />Engineer <br />area. <br />Redwood City DPW standard accessibility requirements. <br />REV: 4-12-2023 SK <br />3350 Scott Boulevard, Building 22 (408) 727 6665 <br />Santa Clara, California 95054 fax (408) 727 5641 <br />STORMWATER TREATMENT PLANTER ON WALL STRUCTURE <br />NTS <br />x DIMENSIONS ARE APPROXIMATE, TO BE FIELD VERIFIED. <br />STORMWATER CONTROL PLAN <br />DATE 03/03/2023 <br />SCALE N.T.S. <br />BROADWAY (SBPL) <br />REDWOOD CITY CALIFORNIA <br />R. BY <br />DREA <br />KI ER & WRIGHT <br />JOB Al4075-1 <br />EXHIBIT B <br />IF CIVIL ENGINEERS & SURVEYORS, INC. <br />SHEET NO. <br />REV: 4-12-2023 SK <br />3350 Scott Boulevard, Building 22 (408) 727 6665 <br />Santa Clara, California 95054 fax (408) 727 5641 <br />t ^� <br />I O OF 22 <br />L: \LU14\A140/5\LIWG\CIVIL\EXHIHI I S \storm water\SPI3L\A1 4075 — EX — STORMWATER CONTROL PLAN.dwg 3-06-23 01:51:16 PM nkamduang <br />ATTY/AGR.2023.072/SI XX, LLC (Broadway Plaza STMMA) (Page 22 of 55) <br />