REPAIR OR ALTERATION OF DAMS

WHITTIER NARROWS DAM IS OWNED BY THE FEDERAL GOVERNMENT AND OPERATED AND MAINTAINED BY THE USACE LOS ANGELES DISTRICT (SPL) AND IS 11 MILES EAST OF DOWNTOWN LOS ANGELES.

MODIFICATION P00002 HEREBY EXECUTES CLIN 0002 AT THE CEILING PRICE OF $1,021,847,536.53, CLIN 0003 AT THE CEILING PRICE OF $75,641,129.76, AND INCORPORATES DFARS 252.232-7007.

MCNARY TURBINE REPLACEMENT, UNITS 1-14

CHICKAMAUGA LOCK CHAMBER REPLACEMENT - CL254-2 MITER GATE PRODUCTION FILLET WELD SIZE INCREASE IS ENTERED INTO PURSUANT TO AUTHORITY OF FAR 52.243-4 CHANGES TO DEFINITIZE MODIFICATION P00026 (UCO PART 1).

THE WORK REQUIRED IS FOR PHASE II OF B.F. SISK DAM SOD MODIFICATIONS.

PIPESTEM SPILLWAY MODIFICATION

CHICKAMAUGA LOCK APPROACH WALLS AND DECOMMISSIONING PROJECT - ISSUANCE OF ADMINISTRATIVE NOTICE TO PROCEED

MNA INTAKE GATES AND ISOPHASE BUS SYSTEM

EO 14398, BF SISK SAFETY OF DAMS (SOD) MODIFICATIONS, PHASE I, THIS PHASE INCLUDES CONSTRUCTION OF SHEAR KEYS, STABILITY BERMS, AND SPILLWAY MODIFICATION. PROJECT ADDRESSES ISSUES WITH THE SELECT FOUNDATION MATERIALS THAT DAM WAS BUILT UPON AND WILL

A. SCOPE OF WORK ET001 CHANGE TO 2024 GATE INSTALL REQUIREMENTITEM 1. THE CONTRACT REQUIREMENT TO INSTALL ONE SPILLWAY GATE IN THE YEAR 2024 IS OMITTED FROM THE CONTRACT TECHNICAL SPECIFICATIONS. NO OTHER LANGUAGE IS OMITTED OR CHANGED IN THE TECH

THE PURPOSE OF THIS MODIFICATION IS TO ESTABLISH CONTRACT RATES FOR PROFIT, HOME OFFICE OVERHEAD, AND FIELD OFFICE OVERHEAD. ADDITIONALLY, THIS MODIFICATION INCLUDES AN ADJUSTMENT FOR THE DRILLING OF DEEP WELLS AND THE DEFINITIZATION OF UNDEFINITIZED

BULL LAKE DAM SPILLWAY MODIFICATIONS, RIVERTON UNIT, PICK-SLOAN MISSOURI BASIN PROGRAM, WYOMING

CONSTRUCTION AWARD MODIFICATION

(1) RFC 01-UHMW AND BAFFLE EDGING EXTENSION SPECIFICATIONS, (2) RFC 02-PIPE PILE TESTING CHANGES AND (3) VARIATION IN ESTIMATED QUANTITY (VEQ) OVERAGES ON TREE REMOVAL AND STRIPPING QUANTITIES

ST. MARY CANAL DIVERSION WORKS DAM REPLACEMENT AND FISH MODIFICATION, MILK RIVER PROJECT, MONTANA

THIS MODIFICATION COMPENSATES THE CONTRACTOR FOR COST IN REA-0009 PART 2. SEE SUMMARY OF CHANGES.

A. SCOPE OF WORK CL009-2 VECP DRILLED SHAFTS UCO PART 2THE CONTRACTOR SHALL INCORPORATE THE APPROVED CHANGES TO DRAWINGS AND SPECIFICATIONS ASSOCIATED WITH AND NECESSARY TO CONSTRUCT THE DRILLED SHAFTS IN SUBMITTED VALUE ENGINEERING CHANGE PROPOSA

MCNARY MCQUAD - AIR AND OIL ACCUMULATOR TANKS - UNITS 1-4

FRESNO DAM MODIFICATIONS, MILK RIVER PROJECT, MONTANA

GLEN ELDER DAM SPILLWAY CHUTE REPLACEMENT, GLEN ELDER UNIT, SOLOMON DIVISION, PICK-SLOAN MISSOURI BASIN PROGRAM, KANSAS

GARRISON SW APPROACH DREDGING

TERMINATION FOR CONVENIENCE

WORK IS LOCATED AT KACHESS DAM, APPROXIMATELY 45 MILES NORTHWEST OF ELLENSBURG, WASHINGTON, IN KITTITAS COUNTY. COMPONENTS OF WORK INCLUDE THE FOLLOWING: EXCAVATE DOWNSTREAM FACE OF KACHESS DAM AND FOUNDATION IN AREA OF OUTLET WORKS CONDUIT AND DEMOL

ADD AN ADDITIONAL 500 CUBIC YARDS (CY) OF CONCRETE DELIVERED AND PLACED TO REPAIR THE STILLING BASIN SCOUR

INSTALL NEW GOVERNMENT FURNISHED GATE CHAINS (IN LIEU OF REHABILITATED GATE CHAINS) ON GATES 4 AND 5. ALSO PROVIDE AND INSTALL NEW IDLE PINION FOR GATE 6 AND REPAIR EXISTING IDLE PINION FROM GATE 6 AS A SPARE PART.