| Date |
Text |
| 2021-05-08 23:25:48 | 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. SHOW ON THE DEMOLITION PLAN, SHEET C-03, THE |
| | EXISTING DRAINAGE PIPE CONNECTIONS FOR THE TWO CATCH |
| | BASINS IN THE NORTHEAST AREA OF THE SITE. |
| | |
| | 2. THE PGD PLAN (SHEET C-04) CALLS OUT 8' X 10' |
| | EXFILTRATION TRENCH BUT THE EXFILTRATION TRENCH DETAIL |
| | ON SHEET C-06 SHOWS 10' X 6.5' TRENCH DIMENSIONS. |
| | |
| | 3. THE EXFILTRATION TRENCH DETAIL SHOWS A WEIR |
| | ELEVATION OF 15.70 FT NAVD. |
| | A. WHERE IS THIS WEIR LOCATED? |
| | B. LOWEST FINISHED GRADE IS 16.10. SUGGEST USING |
| | CRUSHED CONCRETE BASE INSTTEAD OF LIMEROCK BASE TO |
| | CONTEND WITH POTENTIAL SATURATED BASE CONDITIONS. |
| | C. THE PROPOSED FINISHED GRADE OF THE LAWN OVER THE |
| | RAINTANKS IS SHOWN TO BE 16.50' NAVD. SHOULD THE |
| | FINISHED GRADE BE A MINIMUM OF 1 FOOT ABOVE THE WEIR |
| | ELEVATION? |
| | |
| | 4. LABEL THE VERTICAL DATUM ON EVERY SHEET WITH |
| | ELEVATION INFORMATION AND PROVIDE THE CONVERSION |
| | EQUATION TO NGVD1929. THIS COMMENT APPLIES TO SHEET |
| | C-03, C-05, C-06, C-07, AND C-11. |
| | |
| | 5. SHOW MINIMUM HORIZONTAL CLEARANCE BETWEEN S.S.M.H. |
| | #4 AND THE 8" WATER MAIN TO THE NORTH AND NORTHWEST OF |
| | THE STRUCTURE |
| | |
| | 6. IF THE TRENCH CUT FOR THE PROPOSED 12" WATER MAIN IS |
| | WITHIN THE NORTHBOUND LANE OF CLEARWATER DRIVE, THE |
| | FULL WIDTH OF THE NORTHBOUND LAND WILL NEED TO BE |
| | MILLED AND RE-SURFACED. |
| | |
| | 7. AVOID HAVING VALVE COVERS FALL WITHIN THE CURB AND |
| | GUTTER. |
| | |
| | 8. USE THE LATEST CITY DETAILS. |
| | |
| | 9. INDICATE IF THE PROPOSED DRAINAGE SYSTEM CHANGED |
| | WITH THE LATEST SITE PLAN. |
| | |
| | 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 MODIFICATION. |
| | |
| | 4. DRAINAGE CALCULATIONS WILL BE REVIEWED WITH THE |
| | ENGINEERING PERMIT APPLICATION. |
| | |
| | TRACY WARD, PE |
| | SENIOR STORMWATER ENGINEER |
| | ENGINEERING SERVICES DEPARTMENT |
| | 561-494-1120 (O) |
| | 561-351-0510 (M) |
| | [email protected] |
| | |
| |
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