| Date |
Text |
| 2020-03-12 13:58:31 | THIS IS A CONCEPTUAL LEVEL REVIEW. CONSTRUCTION LEVEL |
| | DETAILS, DESIGN CALCULATIONS AND THE POLLUTION |
| | PREVENTION PLAN WILL BE REVIEWED AS PART OF THE |
| | ENGINEERING DEVELOPMENT APPROVAL AND BUILDING PERMIT |
| | APPLICATION PROCESSES. |
| | |
| | THE FOLLOWING COMMENTS MUST BE ADDRESSED PRIOR TO SITE |
| | PLAN APPROVAL: |
| | |
| | 1. AUSTRALIAN AVE IS MAINTAINED BY PALM BEACH COUNTY. |
| | ANY IMPROVEMENTS IN THE R/W WILL REQUIRE APPROVAL FROM |
| | THE COUNTY. |
| | |
| | 2. SHOW THE EXFILTRATION TRENCH OUTLINES ON THE PGD |
| | PLAN. |
| | |
| | 3. RAISE THE SIDEWALK ALONG 25TH STREET AND MAKE THE |
| | BACK OF WALK THE HIGH POINT FOR DRAINAGE. |
| | |
| | 4. PROVIDE GRADES AT THE SIDEWALK CONNECTION TO 25TH |
| | STREET SHOWING THAT RUNOFF FROM THE DRIVE AISLE WILL |
| | NOT FLOW DOWN SIDEWALK TO 25TH ST. |
| | |
| | 5. PROVIDE A HATCHING LEGEND ON THE PDG PLAN. |
| | |
| | 6. WHAT IS THE PURPOSE OF THE ROUND DRAINAGE STRUCTURE |
| | IN THE SOUTHWEST AREA OF THE SITE? |
| | |
| | 7. GRADE SWALES ALONG 25TH STREET AND AUSTRALIAN AVE TO |
| | CREATE RETENTION AREAS. |
| | |
| | 8. EXFILTRATION TRENCH DETAIL SHOWS PAVEMENT ELEVATION |
| | OF 13.20 FEET NAVD BUT ALL OF THE DRAINAGE INLETS HAVE |
| | GRATE ELEVATIONS OF 13.50 FEET NAVD OR HIGHER. |
| | |
| | 9. CONSIDER REDUCING THE PARKING STALL DEPTHS TO CREATE |
| | 2 FEET OF OVERHANG IN THE LANDSCAPE AREAS. |
| | |
| | 10. THE CITY?S VERTICAL DATUM IS NGVD 1929. THE CITY |
| | HAS ALLOWED THE USE OF NAVD 1988 PROVIDED THE |
| | CONVERSION EQUATION TO NGVD 1929 IS PROVIDED ON THE |
| | SHEET(S). LIST THE VERTICAL DATUM AND CONVERSION |
| | EQUATION ON ALL SHEETS THAT CONTAIN ELEVATION |
| | INFORMATION, INCLUDING THE SURVEY. |
| | |
| | 11. SHOW PRB?S IN THE STRUCTURE ON THE EXFILTRATION |
| | TRENCH LONGITUDINAL SECTION DETAIL. |
| | |
| | 12. LABEL THE WATER TABLE ELEVATION ON THE EXFILTRATION |
| | TRENCH DETAIL. |
| | |
| | 13. SHOW UTILITIES ON THE LANDSCAPE PLANS. |
| | |
| | THE FOLLOWING COMMENTS MUST BE ADDRESSED PRIOR TO |
| | ISSUANCE OF CONSTRUCTION AUTHORIZATION INCLUDING |
| | BUILDING PERMITS AND ENGINEERING DEVELOPMENT APPROVAL. |
| | |
| | 1. AN ENGINEERING DEVELOPMENT APPROVAL APPLICATION MAY |
| | BE REQUIRED FROM THE ENGINEERING SERVICES DEPARTMENT. |
| | |
| | 2. EROSION CONTROL PLAN AND DETAILS TO BE SUBMITTED |
| | WITH THE ENGINEERING PERMIT APPLICATION. |
| | |
| | 3. PROVIDE A COPY OF THE SFWMD ERP PRIOR TO STARTING |
| | CONSTRUCTION. |
| | |
| | TRACY WARD, PE |
| | SENIOR STORMWATER ENGINEER |
| | ENGINEERING SERVICES DEPARTMENT |
| | 561-494-1120 |
| | [email protected] |
| | |
| |
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