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NAD/SAD DREDGING MEETING

BALTIMORE DISTRICTFY 2007

DREDGING PROGRAM

Civil WorksBaltimore DistrictRiver and HarborProjects

SEP OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP OCT

FY07FY06 FY08Hopper Dredge

Maintenance Dredging

Baltimore Harbor & Channels, VA - Cape Henry/York Spit 400 KCY Sea Turtles - Screens and Observers

Page 1 of 1

Scheduled FY07 Dredging Work

in Baltimore District

Sea Turtles

Atlantic Coast of Maryland, MD & DE Award Apr 13, 06 850 KCY Tourism

PROJECT: Atlantic Coast of MDTYPE WORK: RenourishmentQUANTITY: 800,000 cyTYPE OF MATERIAL: SandBORROW AREA: 9NOURISHMENT AREAS: 33rd Street and north of 60th StreetDISTANCE FROM BORROW TO BEACH: 3-7 MilesTYPE OF EQUIPMENT: HopperSMALL BUSINESS SET ASIDE: No LAST NOURISHED: 2002ENVIRONMENTAL WINDOW: Sep 7 – Jun 30REASON FOR WINDOW: TourismADVERTISING: Feb 28, 2006BID OPENING: Mar 31, 2006AWARD: Apr 13, 2006CONTRACT: $6,674,769.25CONTRACTOR: Weeks Marine

Ocean City, Maryland, Looking North from Ocean City Inlet

Ocean City, Maryland, Looking North

Erosion at 70th – 79th Street

Atlantic Coast of Maryland Renourishment

PROJECT: Baltimore Harbor & Channels, VA - Cape Henry & York Spit ChannelsTYPE WORK: MaintenanceDEPTH: 50 FeetWIDTH: 1,000 and 800 FeetLENGTH: 3 and 18 MilesQUANTITY: 400,000 cyTYPE OF MATERIAL: SandPLACEMENT AREAS: Dam Neck Ocean and Wolf Trap AlternateDIST. TO PLACE. AREA: 7 MiTYPE OF EQUIPMENT: HopperSMALL BUSINESS SET ASIDE: No LAST DREDGED: 2006/2004ENVIRONMENTAL WINDOW: Dec 1 – Mar 31REASON FOR WINDOW: Sea TurtlesFY 07 FUNDING: $1,500,000ADVERTISING DATE: Dec 06BID OPENING DATE: Jan 07AWARD DATE: Jan 07

SEP OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP OCT

FY07FY06 FY08Hydraulic Pipeline DredgeMaintenance Dredging

Wicomico River, MD

Awarded July 25, 2006Anadromous Fish

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Scheduled FY07 Dredging Work

in Baltimore District

43 KCY OystersOysters

Tilghman Island Harbor, MD

Awarded Sep 29, 200611 KCY

99 KCY

Knapps Narrows, MD

Awarded Sep 29, 2006

Poplar Island, MD 900 KCY

OystersOysters

Oysters

OystersOystersOysters

PROJECT: Wicomico River, MDTYPE WORK: MaintenanceDEPTH: 14 Ft.WIDTH: 150 Ft.LENGTH: 10 miles.QUANTITY: 99,000 c.y.TYPE OF MATERIAL: Silt/ClayPLACEMENT AREA: UplandDISTANCE TO PLACEMENT AREA: 1-2 milesTYPE OF EQUIPMENT: Hydraulic cutterhead pipelineSMALL BUSINESS SET ASIDE: YesLAST DREDGED: 2005, 2000, 1998ENVIRONMENTAL WINDOW: June 16 – February 14REASON FOR WINDOW: Anadromous fish spawningFY 07 FUNDING: $800,000ADVERTISING DATE: May 5, 2006BID OPENING DATE: June 13, 2006AWARD DATE: July 25, 2006CONTRACT: $368,750 (Base only)$1,444,271 (Options)CONTRACTOR: Cottrell Contracting Corp.

PROJECT: Knapps Narrows, MDTYPE WORK: MaintenanceDEPTH: 9 Ft.WIDTH: 75 Ft.LENGTH: 9,000 Ft.QUANTITY: 43,000 c.y.TYPE OF MATERIAL: Sand/Silt/ClayPLACEMENT AREA: Wetland Creation, Shoreline StabilizationDISTANCE TO PLACEMENT AREA: 1-2 milesTYPE OF EQUIPMENT: Hydraulic cutterhead pipelineSMALL BUSINESS SET ASIDE: YesLAST DREDGED: 2000ENVIRONMENTAL WINDOW: October1-December 15, March 15 - June 1REASON FOR WINDOW: OystersREQUEST FOR PROPOSAL: Sep 7, 2006PROPOSAL DUE: Sep 20, 2006AWARD: Sep 29, 2006CONTRACT: $850,000CONTRACTOR: Coleman Construction

Knapps Narrows

Placement Site

2000 Shoreline Placement Site Knapps Narrows West End

PROJECT: Tilghman Island Harbor, MDTYPE WORK: MaintenanceDEPTH: 6 Ft.WIDTH: 60 Ft., Basin 500 x 200 Ft.LENGTH: 2,080 Ft.QUANTITY: 11,000 c.y.TYPE OF MATERIAL: Silts/clay/sandPLACEMENT AREA: Wetland Creation, Shoreline StabilizationDISTANCE TO PLACEMENT AREA: 2 milesTYPE OF EQUIPMENT: Hydraulic cutterhead pipelineSMALL BUSINESS SET ASIDE: YesLAST DREDGED: 1996ENVIRONMENTAL WINDOW: October 1 - June 1REASON FOR WINDOW: OystersFY 07 FUNDING: $0REQUEST FOR PROPOSAL: Sep 7, 2006PROPOSAL DUE: Sep 20, 2006AWARD: Sep 29, 2006CONTRACT: $500,000CONTRACTOR: Coleman Construction

Tilghman Island Harbor

Placement Site

Poplar Island Environmental Restoration Project

PROJECT: Poplar Island Environmental Restoration, Cell 6 Closure, MDTYPE WORK: New Work/ConstructionDEPTH: 25 Ft.WIDTH: 400 Ft. .LENGTH: 4,300 FtQUANTITY: 900,000 c.y.TYPE OF MATERIAL: SandSTOCKPILE AREA: Cell 4DISTANCE TO STOCKPILE AREA: 1-2 milesTYPE OF EQUIPMENT: Hydraulic cutterhead pipelineSMALL BUSINESS SET ASIDE: NoLAST DREDGED: 2006 to 15-20 FtENVIRONMENTAL WINDOW: January 1 – December 31REASON FOR WINDOW: N/AFY 07 FUNDING: $6,000,000ADVERTISING DATE: Dec 06BID OPENING DATE: Jan 07AWARD DATE: Feb 07

SEP OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP OCT

FY07FY06 FY08Mechanical DredgeMaintenance Dredging

Baltimore Harbor & Channels (Awarded August 23, 2006) 2.0 MCY Drying at Poplar Island

Page 1 of 1

Scheduled FY07 Dredging Work

in Baltimore District

Baltimore Harbor & Channels 2.5 MCYDrying at Poplar & Hart-Miller

Seagirt Marine Terminal

Masonville DMCF

State of Maryland New Work

3.0 MCY

1.5 MCY

PROJECT: Baltimore Harbor & Channels, MDTYPE WORK: MaintenanceDEPTH: 50 FeetWIDTH: 400 - 800 FeetLENGTH: 10 – 15 MilesQUANTITY: 2,000,000 cyTYPE OF MATERIAL: Silt and clayPLACEMENT AREAS: Poplar Island Environmental Restoration ProjectDIST. TO PLACE. AREA: 20 -30 MilesTYPE OF EQUIPMENT: ClamshellSMALL BUSINESS SET ASIDE: No LAST DREDGED: 2000 - 2005ENVIRONMENTAL WINDOW: Dec 1 – July 31, Sep 1 – Mar 31REASON FOR WINDOW: Sturgeon, Dredged Material DryingFY 07 FUNDING: $18,500,000ADVERTISING DATE: Jun 30, 2006BID OPENING DATE: Aug 1, 2006AWARD DATE: Aug 23, 2006CONTRACT AMOUNT: $18,834,200CONTRACTOR: Great Lakes Dredge & Dock Co.

PROJECT: Baltimore Harbor & Channels, MDTYPE WORK: MaintenanceDEPTH: 50 FeetWIDTH: 400 - 800 FeetLENGTH: 10 – 15 MilesQUANTITY: 2,500,000 cyTYPE OF MATERIAL: Silt and clayPLACEMENT AREAS: Poplar Island and Hart-Miller IslandDIST. TO PLACE. AREA: 20 -30 MilesTYPE OF EQUIPMENT: ClamshellSMALL BUSINESS SET ASIDE: No LAST DREDGED: 2000 - 2006ENVIRONMENTAL WINDOW: Dec 1 – July 31, Sep 1 – Mar 31REASON FOR WINDOW: Sturgeon, Dredged Material DryingFY 07 FUNDING: $300,000ADVERTISING DATE: May 2007BID OPENING DATE: Jun 2007AWARD DATE: Jun 2007

Existing DredgedMaterial PlacementSites

HART-MILLER ISLAND CONTAINMENT FACILITY

Poplar Island Environmental Restoration Project

Port of Baltimore

Seagirt MarineTerminal

Proposed Masonville DMCF

Seagirt Marine Terminal

Masonville Dredged Material Containment Facility

SEP OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP OCT

FY07FY06 FY08Corps Dredge

Currituck

Assateague Island 90 KCY

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Scheduled FY06 Dredging Work

in Baltimore District

90 KCY 90 KCY

Assateague Island Restoration

Ocean City Inlet Looking West

AssateagueIsland,LookingNorth

USACE Dredge CURRITUCK Depositing Sand in Surf Zone Off Assateague Island

Maryland Port Administration’s Seagirt Marine Terminal