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GENERAL NOTES <br />PORT GARDNER BAY <br />EAST WATERWAY <br />L RIPRAP ENERGY DISSIPATOR, <br />C4.9 C4.1 0 SLOPE TO MATCH EX GRADE <br />\ Q <br />\ <br />\ \ \ \ C4.9 C4.1( <br />\ \ \ DEMO —EX- t21 9UT-FALL, <br />\ \ IE=0.10' <br />SEX PILE'BEN�� <br />SAWCUT AD�D DEMO EX-ACP FOR OUTFALL <br />M REPLACE"T�RESTORE SdRFACE/ <br />FLUSH WITH SURROUNDING ACP WITH <br />1-FOOT MIN DEPTH STREAMBED COBBLES <br />NT-S61H-01, SEE SHT C4.9 <br />Port of <br />EVERETT <br />P,0 BOX 538 <br />EVERETT, WA 98206 <br />(425) 259-3164 <br />REPLACE EX 12" <br />PVC WITH 36" <br />HDPE DR 13.5 - <br />EX BERM \ <br />1 � OUTFALL M DETAIL PLAN <br />C4.11C4.9 <br />• • <br />• <br />1601 5th Avenue, Suite 1300 <br />Seattle, Washington 98101 <br />(206) 382-0600 Fax (206) 382-0500 <br />PROJECT NO. 1600120 <br />® 07/05/2023 NW <br />09/17/2021 NW <br />07/23/2021 NW <br />0 05/21/2021 NW <br />/D 05/07/2021 NW <br />N0, I DATE I BY <br />RECORD DRAWING <br />UPDATED ELEVATIONS PER RF1007 <br />ADDENDUM 3 <br />ISSUED FOR BID <br />FOR CITY REVIEW <br />REVISION <br />N0, I DATE I BY <br />REVISION <br />NT-SbMH-01, SEE SHT C4.9 <br />NT-SDMH-01 TYPE 2 72" DIA <br />W/48" SQUARE ACCESS HATCH <br />RIM=17.28 <br />IE=6.82 (36" E, W) <br />14 LF-36" HDPE DR <br />13.5, S=0.3% <br />RIM=17.08 <br />RIM=17.08 <br />1. ALL WORK BELOW ORDINARY HIGH WATER (OHW) LINE SHALL OCCUR IN THE <br />'DRY'. <br />2. EXCAVATION AND PLACEMENT OF ROCK BELOW HTL SHALL OCCUR WITHIN A <br />SINGLE TIDE CYCLE. IF WORK IS NOT COMPLETED WITHIN A SINGLE TIDE <br />CYCLE, TEMPORARILY COVER AND STABILIZE EXPOSED SOILS WITH GRAVEL, <br />GEOTEXTILE OR OTHER APPROVED METHODS PRIOR TO TIDAL SUBMERSION. <br />CONSTRUCTION KEY NOTES <br />O RESTORE RIPRAP TO ITS ORIGINAL ELEVATION, DEPTH, AND LIMITS <br />FOLLOWING OUTFALL REPLACEMENT. <br />O2 KEY RESTORED RIPRAP INTO EXISTING RIPRAP FOLLOWING OUTFALL <br />REPLACEMENT WORK. <br />O3 EXISTING RIRRAP AND CONCRETE RUBBLE THAT IS REMOVED FOR <br />OUTFALL M CONSTRUCTION SHALL BE STOCKPILED IN A CONTAINED AREA <br />AT THE UPLANDS FOR CHARACTERIZATION BY THE PORT IN <br />CONFORMANCE WITH THE SOIL AND GROUNDWATER MANAGEMENT PLAN. <br />\ \ O4 RIPRAP SHALL BE REPLACED WITH NEW MATERIALS THAT THE REQUIRED <br />IMPORT CRITERIA AS DESCRIBED IN THE SPECIFICATIONS. <br />w <br />EX BERM <br />IN -LINE CHECK VALVE <br />OR APPROVED EQUAL <br />SEE DETAIL 3 ON C4.13 <br />VALVE VAULT, <br />SEE SHEET C4.15 <br />o I <br />Fw <br />IIL HIGH FLOW BYPASS/LIFT STATION, <br />HIGH -FLOW STORMWATER ^ <br />BYPASS/LIFT STATION SYSTEM <br />0 <br />HIGH -FLOW BYPASS & LIFT STATION HTML PLAN <br />C4.11 C4.9 <br />IECORD CONDITIONS <br />ILLUSTRATED IN THESE <br />'LANS REFLECT <br />INFORMATION <br />'ROVIDED BY THE <br />:ONTRACTOR.RECORD <br />:ONDITIONS WERE NOl <br />✓ERIFIED BY ENGINEER. <br />PROJECT ENGINEER: <br />N. WATSON <br />DESIGNED BY: <br />J. BECKER <br />DRAWN BY: <br />K. EDWARDS, D. YU <br />APPROVED BY <br />SCALE: <br />1 " = 10' <br />DATE: <br />05/07/2021 <br />CHECKED BY: <br />N. WATSON <br />RECORD DRAWING <br />PORT OF EVERETT <br />NORTON TERMINAL DEVELOPMENT <br />& MTCA 3RD INTERIM ACTION <br />STORMWATER DETAIL PLAN <br />OUTFALL M <br />CALL 48 HOURS <br />BEFORE YOU DIG <br />DIAL 811 <br />VERT DATUM: NAVD 88 <br />CONV TO MLLW = NAVD88+2.03 <br />HORZ DATUM: NAD 83/91 <br />IF SHEET IS LESS THAN 22x34 <br />REDUCE SCALE ACCORDINGLY <br />DWG. NO. C4.9 <br />CIP NO. <br />1-8-900-05 <br />PROJECT <br />No. MT—NT-2021 —02.2 <br />SHEET NO. 53 OF 150 <br />Z <br />a <br />U <br />LU <br />