AB_MidRiver - Quantities 2024_Required and Overdepth Prisms.pdf
PDF 48 KB Posted
- Attached to
- Wilmington Harbor Anchorage Basin /Mid-River Dredging Maintenance Federal contract opportunity
- Solicitation number
- W912PM23B0010
About this file
This document contains quantity estimates for dredging work required in the Wilmington Harbor Anchorage Basin and Mid-River areas. Cubic yardage estimates are provided for dredging to the required channel depth and allowable overdepth at several locations, including the Anchorage Basin, Upper Big Island, Reaves Point, Horseshoe Shoal, Lower Swash, Upper Midnight, and Lower Lilliput. The total estimated quantity for dredging to the required depth is 858,900 cubic yards, while dredging to the allowable overdepth increases this total to 1,632,700 cubic yards.
The related federal contract opportunity is solicitation number W912PM23B0010 from the U.S. Army Corps of Engineers Wilmington District for maintenance dredging of the Wilmington Harbor Anchorage Basin and Mid-River areas. Quantity estimates provided in the document appear to correspond to the dredging work requirements for this solicitation.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| B1- Bid Opening Attendance Sheet.pdf | ||
| B1 - Bid Abstract Final_WH AB and Mid-River.pdf | ||
| A21 - W912PM23B0010_AMDT0003_WH Anchorage Basin_Mid River.pdf | ||
| A21 - W912PM23B0010_AMDT0002_WH Anchorage Basin_Mid River.pdf | ||
| A21 - WHAB_Surveys_for_Contractor.zip | ZIP file | |
| A21 - W912PM23B0010_AMDT0001_WH Anchorage Basin_Mid River.pdf | ||
| A21 - 2023_06.22_RTA_WHAB24_UnLocked.pdf | ||
| A21 - Final - W912PM23PMB0010 - WH AB_Mid River - 06-30-2023.pdf | ||
| A21 - RTA-SPECS1-W912PM23B0010-FY23-24WHAB-MidRvr.pdf | ||
| A21 - 2023_06.22_RTA_WHAB24_Locked.pdf |
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Text version
Channel Required Depth (ft)
Cubic Yards to Required
Depth
Allowable Overdepth
(ft)
Cubic Yards to Allowable Overdepth
Total Cubic Yards
Anchorage Basin 10+00 to 40+00 -38 *84,000 -40 *300,000 *300,000 Anchorage Basin 40+00 to 84+05 -42 *420,000 -44 *800,000 *800,000
Upper Big Island -42 67,000 -44 125,000 125,000 Reaves Point -42 39,500 -44 56,000 56,000
Horseshoe Shoal -42 43,000 -44 57,000 57,000 Lower Swash -42 3,400 -44 7,700 7,700
**Upper Midnight -42 125,000 -44 155,000 155,000 **Lower Lilliput -42 77,000 -44 132,000 132,000
Subtotal 858,900 1,632,700 1,632,700
*Quantities for Anchorage Basin are for estimated shoaling based on previous project data, all other quantities are based on the latest survey information
**Optional Bid Item
Quantity Sheet
File details come from the government source that posted it. Updated .