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MODIFICATION PS0001 ISSUED TO EXTEND COMPLETION DATE TO ALLOW AE MORE TIME FOR DESIGN AND CHANGE CONTRACTING OFFICERS.

GSA, MOD INCORPORATING FAR 52.222-90 UNDER EO 14398.

47PF0023F1093, MOD PS0002 - JCK AE MECHANICAL PIPING UPGRADES DESIGN, JCK FEDERAL BUILDING, 230 S DEARBORN STREET, CHICAGO, ILLINOIS. THIS MOD IS BEING EXECUTED TO EXTEND THE TASK ORDER'S EXPIRATION DATE BY 696 DAYS FROM 10/25/25 TO 9/20/2027.

AUTOMATIC TRANSFER SWITCH REPLACEMENT, JOHN C. KLUCZYNSKI FEDERAL BUILDING, 230 SOUTH DEARBORN STREET, CHICAGO, ILLINOIS. THIS MODIFICATION INCORPORATES ADDITIONAL CONTRACT MANAGEMENT AND INSPECTION SERVICES.

DOMESTIC VALVE REPLACEMENT, EVERETT MCKINLEY DIRKSEN U.S. COURTHOUSE, 219 SOUTH DEARBORN STREET, CHICAGO, ILLINOIS - THIS MODIFICATION EXERCISES OPTIONS FOR POST CONSTRUCTION SERVICES, MANAGEMENT AND INSPECTION, AND RECORD DOCUMENT.

ANTHONY J. CELEBREZZE FEDERAL BUILDING, 1240 E. 9TH STREET, CLEVELAND, OH 44199 MODIFICATION PS0005 IS ISSUED TO ADD ENVIRONMENTAL THIRD PARTY MONITORING OF ACM ABATEMENT TO MANAGEMENT AND INSPECTION (M&I) SERVICES.

ORDER# 47PF0024F0985, "PERIMETER CARD READER POWER AND INFRASTRUCTURE REPAIRS", METCALFE FB, 77 W JACKSON BLVD, CHICAGO, IL 60604. THIS MOD IS BEING ISSUED TO EXTEND THE EXPIRATION DATE BY 248 DAYS FROM 11/11/2025 TO 07/17/2026.

MODIFICATION TO DEOBLIGATE EXCESS FUNDS FOR THE VENTILATION VERIFICATION PROJECT AT VARIOUS BUILDING LOCATIONS IN INDIANA AND ILLINOIS.

FUNDING ONLY ACTION TO CORRECT THE AMOUNT DEOBLIGATED FROM PA0002.

47PF0024F0783 MODIFICATION PA0001, SSA 2ND FLOOR LEAKS REPAIR DESIGN, LOCATED AT THE HAROLD WASHINGTON SOCIAL SECURITY CENTER, 600 W. MADISON STREET. THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE EXCESS FUNDS FOR CONTRACT CLOSEOUT PURPOSES.