DUBUQUE BARGE AND FLEETING SERVICE CO

LOCK AND DAM 22

MAINTENANCE OF THE NAVIGATION CHANNELS ON NATIONS NAVIGABLE RIVERS AND THE BANK STABILIZATION AND NAVIGATION PROJECT (BSNP) MINIMUM GUARANTEE

EQUITABLE ADJUSTMENT.

MODIFY EXISTING WEIR AND CONSTRUCT A NEW ROCK WEIR STRUCTURE AT LOCK AND DAM NO. 07 IN ACCORDANCE WITH CONTRACT DRAWINGS AND SPECIFICATIONS.

M/V MOLINE DRY DOCK INSPECTION AND REPAIRS.

MODIFICATION TO ADD FUNDS FOR DAMAGE CAUSED TO PROPELLERS.

GARRISON SPILLWAY APPROACH DREDGE

A CONTRACTOR IS NEEDED FOR EMERGENCY REPAIRS TO THE MV CLINTON AND WORKFLAT BARGE.

40' HANDI FLAT WORK BARGE MODI TO PROVIDE SCOPE CHANGES

FIRST 55,000 CY

DEMOLITION OF MONOLITH UG25

MODIFICATION TO EXTEND THE PERIOD OF PERFORMANCE

OPTION SERVICES (REPLACEMENT)

GLEN CANYON SLOUGH BARGE AND CAPTAIN

40' HANDI FLAT WORK BARGE

MINIMUM GUARANTEE

MISSISSIPPI RIVER BASIN AND ECOSYSTEM SUSTAINABILITY PROGRAM MVR SOUTHERN MOORING CELLS

40' HANDI FLAT WORK BARGE

LAKE SHELBYVILLE DREDGING

REPAIR OF DAMAGE TO UPSTREAM GUIDEWALL OF UPPER MISSISSIPPI RIVER LOCK 2 CAUSED BY OCTOBER 2023 IMPACT OF TOW BOAT AND 10 FULLY LOADED BARGES WHICH DAMAGED TWO CONCRETE MONOLITHS, ONE SEVERELY.

STONE PLACEMENT OF 309,900 TONS

THIS CONTACT MODIFIED CLIN 0001 AND 0002 TO ADJUST FOR ACTUAL QUANTITIES IN PLACE.

BASE LINE 2-BEAVER ISLAND STAGE COMP 1B

MINIMUM GAURANTEE - DEOBLIGATION DUE TO CONTRACT BEING AWARDED TO VENDOR

OVER AND ABOVE WORK DISCOVERED DURING ORIGINAL REPAIRS AND INSPECTION.

MV ROCK ISLAND DRY DOCK - OPTION SERVICES (REPLACEMENT)

INSTALL TWO SPUD WELLS WITH FENDERING

USACE ROCK ISLAND MISSISSIPPI RIVER PROJECT OFFICE - MOTOR VESSEL ROCK ISLAND DRY DOCK INSPECTION.

MODIFICATION TREE CLEARING AT ENTRANCE CHUTE AND MID-CHUTE. JAMESON ISLAND CHUTE REPAIR IN SALINE COUNTY MO.

STEAMBOAT ISLAND HREP STAGE II

FIRST 7,250 TON

FIRST 97,000 CUBIC YARDS

TASK ORDER FOR BENEDICTINE CHUTE REPAIRS.

FIRST 55,000 CY

STRUCTURAL METAL FABRICATIONS

MINIMUM GUARANTEE MISSOURI RIVER BSNP MATOC IDIQ

NESP ISLAND 4 PROJECT

CONSTRUCTION SERVICES AT JAMESON CHUTE ON THE MISSOURI RIVER LOCATED IN SALINE COUNTY. THE WORK INCLUDES CONSTRUCT STONE FILL REVETMENT, CONTROL STRUCTURE EXTENSIONS, DIKE REPAIRS AND RAISES, AND BANK PAVING STRUCTURES.

BASE BID

FIRST 97,000 CUBIC YARDS

BASE BID

STRUCTURAL METAL FABRICATIONS

FIRST 7,250 TON

REFERENCE MOD R00008 CONTRACT FOR MO RIVER FY21 BSNP RM 0 TO 280 MISSOURI RIVER. INCREASE THE QUANTITY OF ROCK IN RIVER MILE REACH 200 TO 220 3300 SHORT TONS AND MILE REACH 220 TO 240 BY 3300 SHORT TONS.

MODIFICATION FOR ADDITIONAL EARTH WORK BASED ON DIFFERING SITE CONDITIONS.

CONTRACT FOR MISSISSIPPI RIVER BASIC, LOCK AND DAM 13, FULTON, IL SUBMERSIBLE DIKE REPAIR AT WHITESIDE COUNTY, ILLINOIS. REASON FOR MODIFICATION IS TO FIX CONCRETE CRACK.

MCGREGOR HREP - STAGE 2 EXERCISE OF OPTION 1

STRUCTURAL METAL FABRICATIONS

SHELBYVILLE SHORELINE REVETMENT TASK ORDER

MCGREGOR HREP - STAGE 2 CONSTRUCTION PROJECT