| Date |
Text |
| 2019-07-12 17:26:34 | THE FOLLOWING COMMENTS ARE FROM THE REVIEW OF THE |
| | 7/2/19 SUBMITTAL: |
| | |
| | 1. FOR SECTION C-C ON SHEET 6 OF 10, LIST THE 25-YEAR |
| | 3-DAY PEAK STAGE IN REFERENCE TO THE VERTICAL DATUM |
| | USED ON THE PLANS (NGVD1929). THE PEAK STAGE FOR |
| | SECTION C-C DOES NOT MATCH THE PEAK STAGE LISTED FOR |
| | THE PERIMETER ELEVATION DETAIL "PE" ON THE SAME SHEET. |
| | [REPEAT COMMENT] |
| | |
| | 2. GRADING OF EAST DRIVEWAY ON SHEET 2 DOES NOT MEET |
| | THE CRITERIA FOR HIGH POINT ELEVATION PER SECTION C-C |
| | ON SHEET 6 OF 10. GRADING PLAN SHOWS (MINIMUM)HIGH |
| | POINT OF 18.55 NGVD WHERE AS SECTION C-C CALLS FOR HIGH |
| | POINT OF 20.02 FEET NGVD (18.51 NAVD). |
| | |
| | 3. PROVIDE PROPOSED SPOT GRADES AT THE WEST DRIVEWAY TO |
| | ENSURE DRAINAGE FROM THE LWDD PARCEL CONTINUES TO FLOW |
| | SOUTH INSTEAD OF DOWN THE DRIVEWAY. PROVIDE SPOT GRADES |
| | DEMONSTRTING A HIGH POINT IN THE DRIVEWAY APPROXIMATELY |
| | 15 FEET EAST OF THE LOT LINE. |
| | |
| | 4.. INDICATE WHICH STRUCTURES WILL HAVE PRB'S AND WHICH |
| | STRUCTURE WALL THEY WILL BE ATTACHED TO ON THE DRAINAGE |
| | PLAN. [REPEAT COMMENT] |
| | |
| | 5. LWDD TO APPROVE LANDSCAPE PLANS FOR THEIR PARCEL. |
| | |
| | 6. LABEL THE WEIR ELEVATIONS FOR STRUCTURES MH#3, CB#4 |
| | AND MH#6 ON SHEET 2 OF 10 TO IDENTIFY THE CONTROL |
| | STRUCTURES AND TO HAVE THE WEIR ELEVATIONS AS-BUILTED |
| | ON THE RECORD DRAWINGS. |
| | |
| | 7. DESCRIBE HOW WATER QUALITY TREATMENT IS BEING |
| | PROVIDED FOR STORMWATER RUNOFF FLOWING TO CB#7. [REPEAT |
| | COMMENT] |
| | |
| | 8.THE CIVIL PLANS ARE SIGNED AND SEALED. |
| | |
| | 9. NO SURVEY PROVIDED IN THE REVIEW PACKAGE. |
| | |
| | 10. TREES SHOWN OVER PROPOSED XFILTRATION TRENCHES ON |
| | THE LANDSCAPE PLAN. CONSIDER RELOCATING TREES OFF OF |
| | THE EXFILTRATION TRENCH AND/OR RELOCATING THE |
| | EXFILTRATION TRENCH FROM UNDER THE LANDSCAPE ISLANDS OF |
| | THE PARKING AREAS. |
| | |
| | TRACY WARD, P.E. |
| | SENIOR STORMWATER ENGINEER |
| | ENGINEERING SERVICES DEPARTMENT |
| | 561-494-1120 |
| | [email protected] |
| | |
| |
Print |
