Plan Review Notes
Plan Review Notes For Project Z21050015
Project Number Z21050015
Review Stop STORM
Sequence Number 2
Notes
Date Text
2021-07-27 16:45:52THE FOLLOWING COMMENTS ARE FROM THE REVIEW OF THE JUNE
 30 SUBMITTAL.
  
 1. COORDINATE THE GRADING OF CURRIE CRESCENT WITH THE
 FLAGLER FORTE DEVELOPMENT.
  
 2. CURRIE CRESCENT CURB AND GUTTER TO HAVE POSITIVE
 DRAINAGE TO THE STREET DRAINAGE SYSTEM.
  
 3. MAINTAIN CROWN CROSS SECTION OF CURRIE CRESCENT.
  
 4. FOR THE CROSS SECTIONS ON SHEET C-501, PROVIDE
 DIMENSIONS FROM PROPERTY LINE/RIGHT OF WAY LINE TO
 VALLEY GUTTER OR BACK OF SIDEWALK.
  
 5. SUGGEST SLOPING THE SIDEWALK PORTION OF THE DRIVEWAY
 SHOWN IN SECTION B-B TOWARD THE VALLEY GUTTER.
  
 6. COORDINATE THE SLOPES SHOWN FOR THE DRIVEWAYS WITH
 THE ARCHITECTURAL PLANS. FOR EXAMPLE, SECTION C-C SHOWS
 3.4% SLOPE BETWEEN THE BUILDING AND VALLEY GUTTER.
 SHEET A-101 SHOWS THE DRIVEWAY AT 7.5% SLOPE.
  
 7. SECTION D-D: PROVIDE SIDEWALK AREA WITH SLOPE NO
 STEEPER THAN 2%.
  
 8. SECTION E-E: CORRECT LABELS FOR ROAD CENTERLINE AND
 PROPERTY LINE.
  
 9. SECTION G-G, CONSIDER LOWERING THE COURTYARD AREA
 WITHIN THE PROPERTY IN ORDER TO FLATTEN THE SLOPE
 BETWEEN THE 10 FT WIDE SIDEWALK AND THE BACK OF CURB OF
 DIANA PLACE.
  
 10. IT APPEARS THE TOWNHOME AT THE WEST END OF THE
 PROJECT WILL HOLD WATER BEHIND THE DIANA PLACE
 SIDEWALK.
  
 11. PROVIDE A CROSS SECTION FROM THE NORTH PROPERTY
 LINE TO THE FACE OF THE BUILDING INCLUDING DIMENSIONS
 TO THE OUTSIDE OF THE UNDERGROUND PARKING GARAGE.
  
 12. FOR THE EXFILTRATION TRENCH ALONG THE NORTH
 PROPERTY LINE, THE SFWMD TRENCH EQUATION WILL HAVE TO
 BE MODIFIED TO ACCOUNT FOR THE RETAINING WALL ON ONE
 SIDE AND POSSIBLE GARAGE WALL ON THE OTHER THAT WILL
 LIMIT THE FLOW OUT OF THE TRENCH.
  
 13. EXPLAIN HOW THE EXFILTRATION TRENCH ALONG THE NORTH
 PROPERTY LINE WILL BE MAINTAINED, INCLUDING POSSIBLE
 REPLACEMENT, WHEN IT HAS LOST ITS DISPOSAL CAPACITY IN
 A FEW YEARS.
  
 14. PROVIDE AN EXFILTRATION TRENCH DETAIL, LABELING THE
 TRENCH WIDTH AND THE ELEVATIONS FOR THE TOP OF TRENCH,
 THE BOTTOM OF THE TRENCH, AND THE PIPE INVERT.
  
 15. PROVIDE DETAIL OF CONTROL STRUCTURE(S). NOTE
 BLEEDERS CANNOT BE USED AS PART OF THE CONTROL TO
 SURCHARGE THE EXFILTRATION TRENCH.
  
 16. SHOW MILL AND RESURFACING LIMITS FOR TRENCH CUTS IN
 THE ROADWAY PER CITY'S STANDARD DETAIL GC-8.
  
 17. CONVERT EXISTING DRAINAGE STRUCTURE IN THE EXISTING
 SOUTH DRIVEWAY TO S. FLAGLER DRIVE TO A CATCH BASIN
 WITH A HOODED FRAME AND GRATE. THE STRUCTURE MAY NEED
 TO BE ENLARGED IN ORDER TO CONNECT THE PROPOSED 15-INCH
 RCP FROM THE DEVELOPMENT.
  
 18. DRAINAGE SYSTEM DESIGN TO CONSIDER SEA LEVEL RISE.
  
 19. WHAT IS THE PURPOSE OF THE 6-INCH HDPE PIPE BETWEEN
 THE SIDEWALK AND EAST PROPERTY LINE?
  
 20. THE ROOF DRAIN SYSTEM WILL NEED TO BE DESIGNED SO
 THAT MANHOLE LIDS ARE NOT DISPLACED BY THE PRESSURE OF
 THE WATER OR TRAPPED AIR IN THE ROOF DOWNSPOUTS.
  
 21. IT APPEARS THE TOWNHOME AT THE WEST END OF THE
 PROJECT WILL HOLD WATER BEHIND THE DIANA PLACE
 SIDEWALK.
  
 22. WHAT DRAINAGE MITIGATION (WATER QUALITY AND PEAK
 FLOW ATTENUATION) IS PROPOSED FOR THE ADDITIONAL
 IMPERVIOUS AREA IN THE DIANA PLACE PARCEL.
  
 TRACY WARD, PE
 SENIOR STORMWATER ENGINEER
 ENGINEERING SERVICES DEPARTMENT
 561-494-1120 (O)
 561-351-0510 (M)
 [email protected]
  
  
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