| Date |
Text |
| 2021-03-17 02:46:04 | THE FOLLOWING COMMENTS ARE FROM THE REVIEW OF THE |
| | 2/24/2021 SUBMITTAL: |
| | |
| | 1. ON THE DRAINAGE PLAN, PROVIDE PIPE SIZES AND PIPE |
| | MATERIAL FOR EXISTING STORM PIPES, SEWER MAINS, FORCE |
| | MAINS AND WATER MAINS. |
| | |
| | 2. CHECK PIPE COVER FOR PIPES WITHIN THE PROPOSED DRY |
| | DETENTION AREAS. |
| | |
| | 3. REVIEW GRATE ELEVATION OF 14.80? NAVD FOR CATCH |
| | BASIN LOCATED IN NORTH DRIVEWAY. DRIVEWAY CROSS SLOPE |
| | WOULD BE AROUND 3.5% AND LONGITUDINAL SLOPE AROUND 2%. |
| | CONSIDER FLUME INTO THE DRY DETENTION AREA INSTEAD OF |
| | THIS CATCH BASIN. |
| | |
| | 4. THE STORM PIPE FROM BEST BUY IS SHOWN AS A SANITARY |
| | PIPE AND MAY NOT BE SHOWN IN THE CORRECT LOCATION. THE |
| | PIPE FROM THE SOUTHEAST CORNER OF BEST BUY IS LIKELY IN |
| | THE 12? DRAINAGE EASEMENT AND EITHER CONNECTS TO THE |
| | MANHOLE IN THE DRIVEWAY OR CONTINUES EAST TO THE DITCH |
| | ON THE OTHER SIDE OF EXECUTIVE CENTER DRIVE. PLEASE |
| | VERIFY. |
| | |
| | 5. THE STORM PIPE FROM THE CENTER OF EXECUTIVE CENTER |
| | DRIVE CONNECTS TO THE MANHOLE IN THE NORTH DRIVEWAY |
| | INSTEAD OF THE OFFSITE CATCH BASIN. |
| | |
| | 6. WEIR ELEVATION OF 9.55? NAVD IN THE PROPOSED CONTROL |
| | STRUCTURE APPEARS LOW BASED ON THE DRY DETENTION POND |
| | ELEVATION OF 10.50? NAVD. |
| | |
| | 7. PROVIDE CROSS SECTION OF ROAD WIDENING (RIGHT TURN |
| | LANE). |
| | |
| | 8. PROVIDE SPOT GRADES FOR NEW RIGHT TURN LANE AND AT |
| | DRIVEWAYS. |
| | |
| | 9. DRY DETENTION AREA IS NOT DEPICTED ON THE WATER MAIN |
| | PROFILE OR FORCE MAIN PROFILE ON SHEET C503.0. |
| | |
| | 10. 6? WATER MAIN TO THE FIRE HYDRANT LABELED AS 10? |
| | WATER MAIN ON THE FORCE MAIN PROFILE. |
| | |
| | 11. PROVIDE VERTICAL DATUM CONVERSION EQUATION ON THE |
| | SURVEY. |
| | |
| | TRACY WARD, P.E. |
| | SENIOR STORMWATER ENGINEER |
| | ENGINEERING SERVICES DEPARTMENT |
| | [email protected] |
| | 561-494-1120 (O) |
| | 561-351-0510 (M) |
| |
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