HISTORICAL DREDGING FREQUENCY: Annual LAST DREDGED: 2016 TYPE OF DREDGE: Cutterhead/ Hopper ESTIMATED QUANTITY: 18,000,000 CY ESTIMATED COST: $54,000,000 ADVERTISE: Jan 2017 (Cutterhead/ Hopper) OPEN BIDS: Feb 2017 AWARD: Feb 2017 START WORK: Feb 2017 DURATION: 7 Months DREDGING REACH: Mile 10.0 AHP to 22.0 BHP DISPOSAL AREA: Hopper Dredge: HDDA (Mile 10.0 AHP to 11.0 BHP), ODMDS (Mile 11.0 BHP to 22.0 BHP), Agitation Cutterhead Dredge: Shallow open water areas & behind foreshore rock DISPOSAL TYPE: Open Water/Wetland Dev. SEDIMENT CHARACTERISTICS: Sand: 25% Silt: 50% Clay: 25% DESCRIPTION OF WORK: Maintain 45' x 750' channel from mile 10.0 AHP to mile 17.5 BHP, transitioning to 45' x 600' between mile 17.5 BHP and mile 18 BHP, and continuing to mile 22.0 BHP. PROJECT: Mississippi River Baton Rouge to the Gulf of Mexico, LA. REACH: Southwest Pass OPERATIONS MANAGER: Michelle Kornick PHONE: (504) 862-1842 LOCAL SPONSOR: State of Louisiana FY 2017 MAINTENANCE DREDGING MISSISSIPPI RIVER, BATON ROUGE TO THE GULF OF MEXICO SOUTHWEST PASS
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MISSISSIPPI RIVER, BATON ROUGE TO THE GULF OF MEXICO ... · PROJECT: Mississippi River . Baton Rouge to the Gulf of Mexico, LA. REACH: Southwest Pass OPERATIONS MANAGER: Michelle
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ADVERTISE: Jan 2017 (Cutterhead/ Hopper)OPEN BIDS: Feb 2017AWARD: Feb 2017START WORK: Feb 2017DURATION: 7 Months
DREDGING REACH: Mile 10.0 AHP to 22.0 BHPDISPOSAL AREA: Hopper Dredge: HDDA (Mile 10.0 AHP to 11.0 BHP), ODMDS (Mile 11.0 BHP to 22.0 BHP), AgitationCutterhead Dredge: Shallow open water areas & behind foreshore rockDISPOSAL TYPE: Open Water/Wetland Dev.SEDIMENT CHARACTERISTICS:Sand: 25% Silt: 50% Clay: 25%
DESCRIPTION OF WORK:Maintain 45' x 750' channel from mile 10.0 AHP to mile 17.5 BHP, transitioning to 45' x 600' between mile 17.5 BHP and mile 18 BHP, and continuing to mile 22.0 BHP.
PROJECT: Mississippi River Baton Rouge to the Gulf of Mexico, LA. REACH: Southwest PassOPERATIONS MANAGER: Michelle KornickPHONE: (504) 862-1842LOCAL SPONSOR: State of Louisiana
FY 2017 MAINTENANCE DREDGING
MISSISSIPPI RIVER, BATON ROUGE TO THE GULF OF MEXICOSOUTHWEST PASS
BENEFICIAL USE OF DREDGED MATERIALMISSISSIPPI RIVER, BATON ROUGE