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Home My WebLink AboutR-393008,in &M, - •- -STREETSEE SHEET C6.7 u P'1 • � oj�illll ■ �� ■ \ 1 II1� 000 00 I 1 I 1 811 I O is ^ L 1 I I I I II I I -- - _ (- -37 SEE SHEET C3.1 1 I I I I I II III 1 Elt] RD \ � II II 111 1 I li III I - 38 COS III 1 1 1 I lb i 1 If �l II i l "' � � s DS 1 1 I I I DS 1 I DS 1 D I \ 11 1 1 I DS I \ 1 „ I 1 I C0 1 I I 5 111 I I W 11 I wIllli I S �bo - -36- 1 j I I i1 I 5 I 1 1 II II F��40 + � m��mm�w-am =I will 37----L-I� ' M I I 1 1 I II I /6s 1 II I !7J1 1 II 111 I DS I �� \ I 1 1 t III s i Ili I � Z 111 L I I 1 4` IZI�\I� I S SARTORI ( II ELEMENTARY 1 IDS I I / SCHOOL i S FFE=38.85 ` iL^^L� 1 FFE-38.50 1 SEE SHEET C3.2 g Ila I I -� X / I a IIII I / \ I D g 11 6 G - -I / b R(- 5� I I I � 1 ' ,II Ik I eee e°e e o0o I CD/ 100 I 1 I 0 II �� I 111 I I oli I I I `� ■ �11 I I. 1 1 O \/ 3IIT 11 I I it - I PI FPT- �A❑ ��I ..I.. P -- --� s- Ls=----s=---- --- - _ I �- = W= 67 LEGEND: ■ STORM CATCH BASIN ■Q STORM MANHOLE •Ds ROOF DOWNSPOUT • STORM DRAINAGE CLEANOUT - - - - GB GRADE BREAK D STORM LINE LARGE DIAMETER DETENTION PIPE ROOF DRAIN LINE RD FOOTING DRAIN LINE FD TRENCH DRAIN CONTOUR LINE XXX - - PROPERTY/RIGHT-OF-WAY LINE GENERAL NOTES: 1. SEE LANDSCAPE PLANS FOR UNDERDRAINS, MOW STRIPS, AND ADDITIONAL SITE FEATURES. 2. FOR BEDDING AND BACKFILL PIPE TRENCHES DETAIL SEE DETAIL 4 ON SHEET C7.1. 3. ALL STORM PIPE SHALL BE LINED CORRUGATED POLYETHYLENE PIPE OR AS ALLOWED BY THE KING COUNTY 2009 DRAINAGE MANUAL UNLESS OTHERWISE NOTED. 4. SPOT ELEVATIONS AND CONTOURING SHOWN REPRESENT FINISH GRADE ELEVATIONS. SUBGRADE ELEVATIONS WILL VARY DEPENDING UPON TYPE OF SURFACING REQUIRED. REFER TO SPECIFICATIONS FOR TOPSOIL AND MULCH DEPTHS. 5. MATCH EXISTING GRADES AT INTERFACE WITH EXISTING SURFACING. VERIFY EXISTING GRADES AT INTERFACE PRIOR TO ORDERING MATERIALS AND CONSTRUCTING. 6. CONTRACTOR SHALL VERIFY ALL EXISTING AND PROPOSED GRADES PRIOR TO CONSTRUCTION ACTIVITIES. CONTACT ENGINEER IF PROPOSED GRADES ARE BELIEVED TO BE IN ERROR. 7. SEE SHEET C7.2 FOR STANDARD SURFACE WATER PLAN NOTES AND CONSTRUCTION SEQUENCE. 8. FINISHED GRADES ARE INDICATED. CONTRACTOR SHALL EXCAVATE AND FILL TO ACHIEVE PROPER SUBGRADES. 9. ALL FILL MATERIALS SHALL BE PLACED IN ACCORDANCE WITH THE GEOTECHNICAL REPORT. 10. ALL FOOTING DRAINS SHALL BE 6 INCH IN DIAMETER AND PLACED AROUND BUILDING. FOOTING DRAINS SHALL CONNECT INTO STORM DRAIN CATCH BASIN. FOOTING DRAINS PER DETAIL 1 ON SHEET C7.3. 11. ROOF DRAIN LINES SHALL BE 8-INCH PIPE MINIMUM AT A MINIMUM 1 PERCENT SLOPE UNLESS OTHERWISE INDICATED. CONNECT ALL DOWNSPOUTS AND ROOF LEADERS TO THE NEAREST TO STORM DRAINS. ALL ROOF DRAINS SHALL BE CONNECTED TO A STORM DRAINAGE CATCH BASIN. PROVIDE AS-BUILTS TO OWNER. SEE ARCHITECTURAL PLANS FOR EXACT LOCATIONS AND NUMBER OF DOWNSPOUTS. SEE MECHANICAL PLANS FOR EXACT LOCATION AND NUMBER OF ROOF LEADERS. STORM DRAIN CLEANOUTS PER DETAIL 2 ON SHEET C7.2. DOWNSPOUT CONNECTION PER DETAIL 2 ON SHEET C7.3. 12. ADJUST EXISTING UTILITY LIDS FOR FINISHED GRADE. 13. FINISHED ELEVATION GRADE SHALL BE 6" BELOW FINISHED FLOOR ELEVATION UNLESS OTHERWISE INDICATED. 14. SEE C6.X SERIES FOR ALL OFFSITE STORM DRAINAGE. 15. CATCH BASIN TYPE 1 PER CITY OF RENTON STANDARD PLAN 200.00, SEE DETAIL 1 ON SHEET C7.13. 16. CATCH BASIN TYPE 2 PER CITY OF RENTON STANDARD PLAN 201.00, SEE DETAIL 2 ON SHEET C7.13. 17. CATCH BASIN INSTALLATION PER CITY OF RENTON STANDARD PLAN 202.00, SEE DETAIL 3 ON SHEET C7.13. 18. RECTANGULAR FRAME PER CITY OF RENTON STANDARD PLAN 204.00, SEE DETAIL 4 ON SHEET C7.13. 19. RECTENGULAR SOLID COVER PER CITY OF RENTON STANDARD PLAN 204.10, SEE DETAIL 1 ON SHEET C7.14. 20. ALL ONSITE TYPE 1 CATCHBASINS SHALL HAVE HERRINGBONE GRATES UNLESS OTHERWISE INDICATED. RECTANGULAR HERRINGBONE GRATE PER CITY OF RENTON STANDARD PLAN 204.40, SEE DETAIL 2 ON SHEET C7.14. ALL OFFSITE TYPE 1 CATCHBASINS SHALL HAVE RECTANGULAR VANED GRATES UNLESS OTHERWISE INDICATED. RECTANGULAR VANED GRATE PER CITY OF RENTON STANDARD PLAN 204.20, SEE DETAIL 4, C7.7. 21. STORM ROUND FRAME AND COVER PER CITY OF RENTON STANDARD PLAN 204.50, SEE DETAIL 3 ON SHEET C7.14. 22. MISCELLANEOUS DETAILS FOR DRAINAGE STRUCTURES PER CITY OF RENTON STANDARD PLAN 204.60, SEE 4 DETAIL 4 ON SHEET C7.14. 23. PROVIDE BACKWATER CHECK VALVES WITH CAST IRON LID ON ALL STORM DRAINAGE OUTFALL PIPES FOR ALL WATER AND ELECTRICAL VAULTS. 24. PROVIDE TWO-WAY CLEANOUTS AT CONNECTIONS TO BUILDING PIPING PER DETAIL 3. SHEET C7.2. 25. PRIOR TO DEVELOPMENT ACTIVITIES, THE CONTRACTOR SHALL ERECT AND MAINTAIN SIX-FOOT (6) HIGH CHAIN LINK TEMPORARY CONSTRUCTION FENCING AROUND THE DRIPLINES OF ALL RETAINED TREES OR AT A DISTANCE SURROUNDING THE DIAMETER OF THE TREE ONE AND ONE QUARTER FEET (1.25') FOR EVERY ONE INCH (1") OF TRUNK CALIPER, WHICHEVER IS GREATER, OR ALONG THE PERIMETER OF A TREE PROTECTION TRACT. PLACARDS SHALL BE PLACE ON FENCING EVERY 50 FEET (50') INDICATING THE WORDS "NO TRESPASSING - PROTECTED TREE" OR ON EACH SIDE OF THE FENCING IN LESS THAN FIFTY FEET (50'). SITE ACCESS TO INDIVIDUALLY PROTECTED TREES OR GROUPS OF TREES SHALL BE FENCED AND SIGNED. INDIVIDUAL TREES SHALL BE FENCED ON FOUR (4) SIDES. IN ADDITION THE APPLICANT SHALL PROVIDE SUPERVISION WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. CERTIFIED ARBORIST OR LANDSCAPE SHALL MONITOR THE CONSTRUCTION ACTIVITIES THAT ARE NECESSARY WITHIN THE TREES DRIPLINES. WRITTEN NEED FOR REMOVAL OR REVISED LANDSCAPE AND CLEARING GRADING PLANS SHALL BE REVIEWED AND APPROVED BY CURRENT PLANNING PROJECT MANAGER PRIOR TO CONSTRUCTION PERMIT APPROVAL. -----G-- - --- 10G 10 T - - �� BY: Xo x-x-x ' F GRAPHIC SCALE P BY: 0 20 40 80 II II I + \ I I BY: I I 5 1 iii/jl / J _ 1" = 40 FEET BY: � J• F of wasgr��CONSTRUCTION RECORD DRAWINGS ��,�'�' AS -BUILT �A ao , 5 RAMP REVISION WJF 2/22/18 WJF SURVEYED: SCALE: �' D FOLLANSBEE VERTICAL: NAVD 1968 �1 4 STORM DRAINAGE REVISIONS WJF 12/13/17 WJF AS SHOWN HORIZONTAL: NAD 1983/1991 ♦ y C I T Y O F I CERTIFY THAT THE INFORMATION SHOWN HEREON � DESIGNED: " � ,� WHICH WAS AS -BUILT BY AHBL , AND MAY INCLUDE NOTICE 3 CITY COMMENTS WJF 4/21/17 WJF G. TAUSCHECK % > RENTON LOCATIONS, ELEVATIONS, DEPTHS, PIPE SIZES, AND w n��FTM�s OTICE uLrwAuuATETME 2 ADDENDUM NO. 3 WJF 3/17/17 WJF °R'"'"` r'�' PROFESSIONAL SEAL AND ypUTURE• PDD�A� T:. F. KATONA AS -BUILT COMMENTS, ACCURATELY REFLECTS EXISTING THIS DOCUIENTDOES NOT DERDDATERftRESERVED .p 41803 w� ONE INCH DATUM ''' FIELD CONDICTIONS AS DETERMINED BY ME OR UNDER MYONLY INTMWO PRo�EcrioETMrlT�iFEDIN TMe IS FOR USE �� EGisTER�� 1�� TACOMA SEATTLE SPOKANE TRI-CITIES 1 ADDENDUM NO. 1 WJF 3/1/17 WJF CHECKED: W. FIERST AT FULL SCALE Planning/Building/Public Works Dept. IF NOT ONE INCH a ADDITION TO THNOT AT PROJECT OR FOR ANY 07 ER PROJECT. SBE USED FOR FOAK RWODI1 ORSIONAL E�� SCALE ACCORDINGLY W DIRECT SUPERVISION ON THIS DATE: 08/23/2019. 2215Noth3othstreet,sulte3oo Tacoma, N0. REVISION BY DATE APPR APPROVED: J /23/201 9253.383.2422 TEL 253.383.2572 FAX www.ahbl.com NEB S. COMFORT APPROVED FOR CONSTRUCTION SUBJECT TO ERRORS AND OMISSIONS DATE: DATE: DATE - DATE: DATE: SARTORI ELEMENTARY SCHOOL 05/04/2017 RENTON SCHOOL DISTRICT FIELDBOOK: PAGE: OVERALL GRADING AND DRAWNG NO: DRAINAGE PLAN C3.0 SHEET: OF: 8 43 R-393008 CD 0 I J ME