MAINTENANCE OF DAMS

MOD A00007, CASE NOS. 015 AND 016 - SWITCH GATE PNEUMATICS AND WASHDOWN

LOCK AND DAM 5 ROUTINE GATE MAINTENANCE.

TIME EXTENSION OF 69 CALENDAR DAYS DUE TO RIVER FLOW RATE CONDITIONS EXCEEDING THE CONTRACT RESTRICTION (AT OR ABOVE 49,000 CFS) ON TWO SEPARATE OCCASIONS AS STATED IN CONTRACTOR LETTERS H-0009 AND H-0011.

A. SCOPE OF WORK CC003 REA BUBBLER LINE (RFI-029)THE CONTRACTOR SUBMITTED A REQUEST FOR EQUITABLE ADJUSTMENT DATED 29 OCT 2024 RELATED TO A DIFFERING SITECONDITION FOR AN UNFORESEEN AIR BUBBLER LINE. THE CONTRACTOR SUBMITTED REQUEST FOR INFORMATI

INSTALL 110-FOOT STOPLOGS SLOT CUTS, OZARK JETTA-TAYLOR LOCK AND DAM, MKARNS, FRANKLIN COUNTY, ARKANSAS, UNDER ID MATOC FOR 110-FOOT STOPLOG (BULKHEAD) SLOT CUTS CONVERSION, MKARNS. MAXIMUM CONTRACT COMPLETION WINDOW IS 900 CALENDAR DAYS.

W9127S24C0001 ORMOND TAINTER GATE PAINTING A00005 MISC FLANGE REPAIR/QTY INCREASECONTRACT AMOUNT INCREASED BY $141,552.00REVISED CONTRACT COMPLETION DATE: 8 JANUARY 2028

THE PURPOSE OF THIS MODIFICATION IS TO ENSURE COMPLIANCE WITH UPDATED FEDERAL GUIDANCE AND TO ELIMINATE NON-STATUTORY SUSTAINABILITY REQUIREMENTS, AS WELL AS ENHANCE THE REPRESENTATIONAL AND CERTIFICATION CLAUSES WITHIN THE CONTRACT.

FP BUTTERFLY VALVE REHAB (PH 2)

HARTWELL DAM, GA DESIGN BUILD TO REPAIR AND REPAINT 12 SPILLWAY TAINTER GATES.

SEBEWAING RIVER SOUTH LEVEE REPAIRS

PROJECT TITLE: JOHN DAY GENERATOR WATER COOLING SYSTEM REHAB LOCATION: SHERMAN COUNTY, OREGON AND KLICKITAT COUNTY, WASHINGTONMAGNITUDE OF CONSTRUCTION: $5,000,000.00 TO $10,000,000.00

EISENHOWER AND SNELL LOCK SHOTCRETE REPAIR TO UPDATE DATA ACT INDICATOR. THE PURPOSE OF THIS RFM IS TO INCREASE THE QUANTITY OF DEMOLITION IN THE SNELL DIFFUSER PIT TO 70 CUBIC YARDS.

THE PURPOSE OF THIS MODIFICATION IS TO ENSURE COMPLIANCE WITH UPDATED FEDERAL GUIDANCE AND TO ELIMINATE NON-STATUTORY SUSTAINABILITY REQUIREMENTS, AS WELL AS ENHANCE THE REPRESENTATIONAL AND CERTIFICATION CLAUSES WITHIN THE CONTRACT.

1. ADJUST CLIN 0006 DESCRIPTION TO REFLECT "DEMOLITION OF DETERIORATED CONCRETE AT OTHER LOCATIONS AS IDENTIFIED BY THE COR. 2. THIS IS A NO COST MODIFICATION. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED.

W9123823D0012 W9123823F0079 ISABELLA BULKHEAD GATE RECOATING. R00006 - CD006 DESIGN FOR LIFTING EYES AND REINFORCEMENT. TOTAL CONTRACT PRICE INCREASED BY $19,106.00. THE CONTRACT COMPLETION DATE SHALL REMAIN UNCHANGED BY THIS MODIFICATION.

REPLACEMENT AND REPAIR OF 3 DAM PRIMARY SPILLWAY VALVES ON THE HOOSIER NATIONAL FOREST

MODIFICATION TO EXERCISE OPTION YEAR 4, ADD AND DELETE CLAUSES AND UPDATE WAGE RATES

PATOKA LAKE GUTTER REPLACEMENT

BELTZVILLE RIGHT SERVICE GATE REHABILITATION AND WATER QUALITY GATE REPLACEMENT - LEFT EMERGENCY BULKHEAD SLOT CONCRETE REMOVALAND INSPECTION.

REPLACE INTERLOCK CONTROL SYSTEMS, MAXWELL LOCKS AND DAMS, EAST MILLSBORO, WASHINGTON COUNTY, PENNSYLVANIA

PURCHASE OF RIPRAP IN SUPPORT OF THE CHOUTEAU AND NEWT-GRAHAM BRIDGE SCOUR PROJECT, INOLA, OKLAHOMA

HOOSIER, HURON-MANISTEE, MARK TWAIN, MONONGAHELA, SHAWNEE, WAYNE, AND WHITE MOUNTAIN NATIONAL FORESTS DAM EARLY WARNING SYSTEMS

THIS REQUIREMENT IS TO SERVICE THE INSTALLED ULTRA VIOLET ZEBRA MUSSEL MITIGATION LIGHT SYSTEM AT GAVINS POINT.

CHIC: TREE REMOVAL PHASE 2

EQUIPMENT RENTAL TO SUPPORT THE DAM EMBANKMENT REPAIR DUE TO EROSION, AT KAW LAKE, PONCA CITY, OKLAHOMA