| Plan Review Notes For Project Z19040019 |
| Project Number |
Z19040019 |
|
| Review Stop |
STORM |
| Sequence Number |
2 |
|
| Notes |
| Date |
Text |
| 2019-07-29 10:46:37 | THE FOLLOWING COMMENTS ARE FROM THE REVIEW OF THE JULY | | | 23, 2019 SUBMITTAL PACKAGE: | | | | | | 1. DIFFERENT VALUES PROVIDED ON THE ENGINEERING PLANS | | | (1.49 FEET) AND SURVEY (1.52 FEET) FOR CONVERTING | | | VERTICAL DATUMS NGVD1929 TO NAVD1988. | | | | | | 2. IT APPEARS NEARLY ALL OF THE EXFILTRATION TRENCHES | | | AND DRAINAGE STRUCTURES WILL BE BELOW THE SECOND FLOOR. | | | INDICATE IF THERE IS SUFFIECENT VERTICAL CLEARANCE TO | | | BE ABLE TO MAINTAIN THE DRAINAGE SYSTEM (CLEAN THE | | | DRAINAGE STRUCTURES) AND TO DIG UP AND REPLACE THE | | | EXFILTRATION TRENCHES WHEN THEY NO LONGER FUNCTION. | | | | | | 3. THE ROOF DRAINAGE SYSTEM FOR THE MULTI-STORY | | | BUILDING SHOULD BE DESIGNED TO AVOID CREATING | | | "FOUNTAINS" ON THE GROUND LEVEL. THERE HAVE BEEN | | | INSTANCES AT OTHER BUILDINGS OF MANHOLE COVERS BECOMING | | | DISLODGED DURING A STORM EVENT FROM THE PRESSURE (HEAD) | | | OF THE WATER IN THE ROOF DOWNSPOUTS. | | | | | | 4. INDICATE WHERE THE OUTFALL STRUCTURE IS LOCATED. | | | CCTV OF THE EXISTING DRAINAGE SYSTEM IN THE PUBLIC | | | RIGHT OF WAY MAY BE REQUIRED. | | | | | | TRACY L. WARD, P.E. | | | SENIOR STORMWATER ENGINEER | | | ENGINEERING SERVICES DEPARTMENT | | | 561-494-1120 | | | [email protected] | | | | | | |
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