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SANFAIRY SEWER GENERAL DOTES, <br />1. <br />ALL WORK AND MATERIALS SHALL CONFORM TO THE CITY OF EVERETT <br />STANDARDS AND WSDOT/APWA STANDARD SPECIFICATIONS, UNLESS <br />OTHERWISE SPECIFIED AND APPROVED BY THE ENGINEER. <br />2, <br />NO PART OF THE SANITARY SEWER SYSTEM SHALL BE COVERED, <br />Cn <br />CONCEALED OR PUT INTO USE UNTIL IT HAS BEEN TESTED, INSPECTED, <br />AND APPROVED BY THE CITY INSPECTOR. <br />6 <br />E <br />3. <br />APPROXIMATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN OBTAINED <br />z <br />FROM AVAILABLE RECORDS AND ARE SHOWN FOR CONVENIENCE. THE <br />41 <br />CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFICATION OF LOCATIONS <br />o <br />AND TO AVOID DAMAGE TO ANY ADDITIONAL UTILITIES NOT SHOWN. IF <br />a <br />CONFLICTS WITH EXISTING UTILITIES ARISE DURING CONSTRUCTION, THE <br />CONTRACTOR SHALL NOTIFY THE PUBLIC WORKS INSPECTOR AND ANY <br />CHANGES REQUIRED SHALL BE APPROVED BY THE OWNER'S <br />REPRESENTATIVE AND THE CITY ENGINEER PRIOR TO COMMENCEMENT OF <br />a <br />RELATED CONSTRUCTION ON THE PROJECT. <br />41 <br />0 <br />4. <br />SANITARY SEWER MANHOLES SHALL BE TYPE 1 MANHOLE PER CITY OF <br />� <br />EVERETT STD. DWG. NO. 605 OR APPROVED EQUAL. <br />L <br />5. <br />SANITARY SEWER PIPE SHALL BE HDPE PER WSDOT 2020 STANDARD <br />o <br />SPECIFICATIONS SECTION 9-05.23. <br />0 <br />6. <br />GROUND ELEVATIONS FOR MANHOLES ARE BASED ON EXISTING GRADES. <br />Go <br />FINAL STRUCTURE RIM ELEVATIONS ARE TO BE DETERMINED. MANHOLES <br />o <br />INSTALLED IN THIS PHASE OF THE SITE DEVELOPMENT SHALL HAVE THE <br />ABILITY TO HAVE THE FINAL RIM ELEVATION ADJUSTED BY ±2'. <br />E <br />7. <br />ALL SANITARY SEWER MAINS SHALL BE INSTALLED WITH GREEN STRIPE <br />ON PIPE AND TRACING WIRE SHALL BE INSTALLED ABOVE THE PIPE <br />BEDDING, SEWER MAIN PIPE MATERIALS SHALL BE APPROVED BY THE <br />CITY ENGINEER PRIOR TO CONSTRUCTION. <br />v <br />B. <br />SANITARY SEWER MANHOLE LIDS SHALL BE INSTALLED PER C.O.E. STD. <br />Q <br />DWG. NO, 610. <br />9. <br />FOR ADDITIONAL UTILITIES NOTES, SEE SHEET NT1. <br />ca <br />10. <br />PEA GRAVEL WILL EXTEND FROM THE BASE OF THE TRENCH TO WITHIN <br />18 INCHES OF THE SURFACE. <br />11. EITHER ASPHALT OR SEALED LINER WILL COVER THE TOP OF THE <br />n1 TRENCH. <br />c <br />12. MAXIMUM TRENCH WIDTH SHALL BE 4 FEET. <br />® 13. SIDES OF THE TRENCH SHALL BE LINED WITH PLASTIC (6 MIL OR <br />BETTER) USED AS A SHEAR BREAK. <br />dvi "D t <br />00 0 <br />tJ 0 o c 0, <br />0 HYDRAULIC BARRIER TO BE <br />0 0 0 010� 0 02 PROVIDED IN FUTURE PHASE <br />0 0 0 00 �0/ 0 SUBMITTAL <br /><l 0 0 <br />0 0 0 0 0 PLASTIC LINING TRENCH FOR <br />01 0 0 0 01 <br />��0 � � SETTER BREAK, 6 MIL OR <br />e ."� <br />GEOTEirILE G T-XTI FA RI <br />�` `° `' PEA GRAVEL <br />FABRICIF � 0 �� EO C LE B <br />FOUNDS . IN t , c 00 , IF FOUNDED IN <br />REFUSE c -, 0 � � 01 � � 0 �. � <br />�_� REFUSE <br />0 C 0 Cr 0 0 0 <br />0- C, <br />0 0- <br />0 F <br />° 0 �� 4 0 00 0° REFUSE <br />REFUSE O mole �, 0c <3 <br />I � � s � PIPE <br />%, <br />0 0 0 , <br />° ?C, 0 0 <br />� � 0- <br />® ° 0 ° TOP OF CANTILEVER, SEE <br />DWG. NO. SP1.0—SP1.3 <br />D V) � ` 0 �, `0, FOR DETAILS <br />®ZD ® ° 0 0 <br />�L�- I_01 <br />�z zi gym, <br />01 0 0 01 10 DC <br />3' MIN TRENCH WIDTH <br />4' MAX TRENCH WIDTH <br />NOTE: <br />1 TRENCH BACKFILL SHALL BE COMPACTED TO A <br />FIRM CONDITION AS APPROVED BY THE <br />GEOTECHNICAL ENGINEER. <br />I' DPE SEWER PIKE TRENCH <br />NTS <br />VMI 0, Fu». <br />1 /2" <br />1 STAINLESS <br />STEEL CLAMP <br />I <br />PVC BOOTTO BE <br />EXTRUSION . '> <br />TO LINER. <br />30 MIL PVC LINER <br />Ir iM1.1I. �•� <br />PVC SOOT OR EQUAL; <br />EXTEND Y (MIN,) BEYOND <br />NEOPRENE PAD <br />NEOPRENE RUBBER PAD <br />1 /2" STAINLESS ANGLE VARIES <br />STEEL HOSE CLAMPS --\ m ➢ I w <br />1 /2" STAINLESS <br />STEEL CLAMP <br />/--- BOOT <br />PENETRATION DIA VARIES <br />`— PVC SOOT TO BE EXTRUSION <br />WELDED TO LINER. <br />30 MIL PVC LINER <br />GEOMEMBRANE BOOT DETALS ANGLED PENETRATION WITH LINE <br />NOTE: NTS <br />I� <br />1. GEOMEMBRANE [BOOT SHALL BE AS SPECIFIED IN <br />SECTION 31 05 32 OF THE RIVERFRONT <br />BOULEVARD CONTRACT PROVISIONS. CONTRACTOR <br />SHALL CONTACT OWNER REPRESENTATIVE AND <br />OBTAIN A COPY OF THIS SPECIFICATION PRIOR <br />TO BEGINNING RELATED WORK. <br />Drawn By Date <br />E. HOUGHTALING 1 519 <br />Designed By <br />V. WEN a 15 19 <br />Checked By <br />Approved By <br />Project Number <br />C. DONNER 815 19 <br />20180004.005 <br />