MODIFICATION
Z -- FY21-22 Baltimore Harbor and Channels Maintenance Dredging
- Notice Date
- 11/24/2021 11:48:09 AM
- Notice Type
- Solicitation
- NAICS
- 237990
— Other Heavy and Civil Engineering Construction
- Contracting Office
- W2SD ENDIST BALTIMORE BALTIMORE MD 21201-2526 USA
- ZIP Code
- 21201-2526
- Solicitation Number
- W912DR22B0001
- Response Due
- 1/6/2022 8:00:00 AM
- Archive Date
- 02/26/2022
- Point of Contact
- Amber Duty, Phone: 4109623987, Gary Faykes, Phone: 4109620192
- E-Mail Address
-
amber.l.duty@usace.army.mil, gary.faykes@usace.army.mil
(amber.l.duty@usace.army.mil, gary.faykes@usace.army.mil)
- Description
- Scope of Work FY22-1 Baltimore Harbor & Channels Maintenance Dredging � Maryland Channels, Chesapeake Bay, Maryland Project Description:� The project consists of maintenance dredging approximately 1,500,000 cubic yards (cy) from the deep-draft federal navigation channels serving the Port of Baltimore.� The work is to be performed between November 2021 through March 2022.� The dredging depth is planned for 51 feet mean lower low water (MLLW) with an additional 1 to 2 feet of allowable overdepth for three channel reaches including: Fort McHenry, Craighill Entrance, and Cutoff Angle Channels.� The channels vary in width from 700 to 1,740 feet.� The material dredged from the Fort McHenry Channel (approx. 525,000 cy) will be placed in the Masonville Dredged Material Containment Facility.� The material dredged from the Craighill Entrance and Cutoff Angle channels (totaling approx. 945,000 cy) will be placed at the Paul S. Sarbanes Ecosystems Restoration Project at Poplar Island.� The work will include an optional item for dragging of an approximate 2,000,000 square foot area of the Northwest Branch East Channel, which is authorized to a depth of 49 feet MLLW.� A large portion of the work may be performed during the winter months when weather conditions are most severe and will be accomplished in a heavy commercial waterway supporting the Port of Baltimore. The equipment required for this work commonly consists of two 30 plus cubic yard clamshell dredges, one 24-30 inch hydraulic unloader, six to eight large tugs, six to eight 2,500 � 6,000 cubic yard material scows, a drag bar and barge, and appropriate attendant plant and pipeline. The material will be dredged by clamshell/bucket and scow and placed within an anticipated period of performance of 130 calendar days from receipt of Notice-to-Proceed. 10 additional calendar days will be allowed if optional item 0008 is exercised and no additional construction time will be allowed if optional item 0009 is exercised.
- Web Link
-
SAM.gov Permalink
(https://beta.sam.gov/opp/b27033746af344c9b410c753132678b2/view)
- Place of Performance
- Address: Baltimore, MD 21201, USA
- Zip Code: 21201
- Country: USA
- Zip Code: 21201
- Record
- SN06184887-F 20211126/211124230116 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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