GRUNLEY CONSTRUCTION CO., INC.

THIS MODIFICATION ADDS FY25 FUNDS FOR DESIGN BUILD AT A2

THIS IS A FIRM-FIXED-PRICE TASK ORDER FOR PARKING GARAGE REPAIR AT A2 FACILITY FOR THE POP: 9/15/2025 - 9/14/2026

THIS IS A FIRM-FIXED-PRICE TASK ORDER FOR MECHANICAL REPLACEMENT PHASE 1 AT A 2 FACILITY FOR THE POP: 9/1/2025 - 8/31/2026

DUPLEX OUTLET PLACEMENT CONTRACT FOR SPECIAL OPERATIONS FACILITY FT MEADE REFERENCE NO. R00007

CHANGE AZ DOMESTIC BOOSTER PUMP AND CHANGE BN ELECTRICAL FUTURE EXPANSION

CHANGE AH, BUILDING STORAGE AND RENTALS

TO INCORPORATE CHANGES AV, AW, AY, BD, BR, BV AND BW INTO INSCOM PHASE 4 RENOVATION, FORT BELVOIR, VA

GRUNLEY CM/DB IDIQ UPDATE TO INCREMENTALLY FUND

GRUNLEY CM/DB IDIQ - OBLIGATE FUNDS FOR UPGRADES TO THE VIDEO MANAGEMENT SYSTEM (VMS)

CHANGES AE AZ CONTRACT FOR SPECIAL OPERATIONS FACILITY FT MEADE REFERENCE NO. R00006

RENOVATION OF SAOF BUILDING

FIELD CHANGES BU, CJ, CK, CL, CN AND CM

GRUNLEY CM/DB IDIQ UST COMPLIANCE PIPING REPAIRS AT THE ARCHIVES II FACILITY IN COLLEGE PARK, MD

FIELD CHANGE CI - KITCHEN TRAINING LAB - SINKS

CHANGE AN REA TIME AND ACCESS IMPACTS

A2 ROOF REPLACEMENT OF SECTION A AND K CONSTRUCTION PROJECT

FUNDING MOD 31

FUNDING MOD 32

ADD AS CLIN 0030 EQUITABLE ADJUSTMENT AND TIME IMPACT FOR COST INCURRED RELATED TO DESIGN CHANGES ON THIS CONTRACT.

CHANGE AE DELETE CATENARY LIGHTNING PROTECTION

NOTICE TO PROCEED WITH ORDERING FIRE PUMP EQUIPMENT.

THE PURPOSE OF THIS MODIFICATION IS TOO ADD FUNDING IN THE AMOUNT OF $197,335.91 FOR CONTINUED SUPPORT.

TO INCORPORATE CHANGE AN (ELEVATOR JACKS REPLACEMENT) INTO INSCOM PHASE 4 RENOVATION, FORT BELVOIR, VA

HMSG REVITALIZE SCULPTURE GARDEN RELOCATE ART EDUCATION CENTER

FUNDING MOD 29

CHANGES BG BH BI BJ BK BL

TO INCORPORATE CHANGE AS (REPLACE GRATING SUPPORT) INTO INSCOM PHASE 4 RENOVATION, FORT BELVOIR, VA

RENOVATE B2000 BRUCE HALL, MCB QUANTICO, VA

CONTRACT FOR BLDG 8605 RENOVATION. REFERENCE NO. R00007. CHANGE AP DUMPSTER ENCLOSURE INSTALLATION. CONTRACT AMOUNT INCREASED BY $23,000.00. NO SCHEDULE CHANGE. HARD COPY SIGNED BY DARIUS HELTON, PROJECT MANAGER AND BY CEDRIC V. BAZEMORE, USACE ACO

HMSG REVITALIZE SCULPTURE GARDEN RELOCATE ART EDUCATION CENTER

RECONFIGURE PENTAGON SOUTH PARKING, CHANGE AU UNFORESEEN FABRIC & OVERLAY AREA

CHANGES EG RESTROOM LIGHT COVES & CHANGE ES FAILURES ON ETR HVAC SYSTEM

GRUNLEY CM/DB IDIQ - OBLIGATE FUNDS FOR UPGRADES TO THE VIDEO MANAGEMENT SYSTEM (VMS)

BLDG 59 HVAC UPGRADES

BLDG 59 HVAC UPGRADES

FUNDING MOD 28

BASE BID

THE PURPOSE OF THIS MODIFICATION IS TOO ADD FUNDING IN THE AMOUNT OF $197,335.91 FOR CONTINUED SUPPORT.

JMMF TO 5FT OUT - CHANGE AD

RECONFIGURE PENTAGON SOUTH PARKING - CHANGE BB HRP CONDUIT LINING

FUNDING MOD 26

CONSTRUCTION-TO POINTS 5 FEET THE CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIAL, AND EQUIPMENT TO CHARACTERIZE, REMOVE AND DISPOSE AN ABANDONED UNDERGROUND TANK OBSTRUCTING THE INSTALLATION OF A NEW SITE UTILITIES FOR B002 AND ANY ASSOCIATED

CHG AT ANCHOR BOLT ENCLS. ENCLS SHALL MEET THE FOLLOWING REQS: A. THE TOP OF THE METAL ENCLOSURES SHALL BE DESIGNED AND CONSTRUCTED TO FACILITATE RAINWATER RUNOFF. B. NO SHARP EDGES. C. BE GALVANIZED AND PAINTED.

GRUNLEY CM/DB IDIQ

NAMA 303091 REHABILITATE LOWER LEVEL OF THE JEFFERSON MEMORIAL, NAMA 252582 MODERNIZE ELEVATOR, AND NAMA 252580 PROVIDE ACCESSIBLE WALKWAYS MODIFICATION 16 - REQUEST FOR EQUITABLE ADJUSTMENT

GRUNLEY CM/DB IDIQ A1 MUSEUM AND LEARNING CENTER RENOVATION UPGRADES TO THE VIDEO MANAGEMENT SYSTEM (VMS) AND SECURITY OPERATIONS CENTER AT NARA'S ARCHIVES 1

JMMF TO 5FT OUT CHANGE AB,AC

RECLAIM WATER EXPANSION PHASE II - INSTALLING UTILITY MAINS, LATERALS, CONTROLS AND INTERCONNECT WITHIN 8 EXISTING BUILDINGS TO EXTEND SERVICE TO 8 LEGACY BUILDINGS ON CAMPUS TO REPLACE POTABLE WATER WITH RECLAIMED WATER FOR COOLING TOWER MAKEUP.

TO INCORPORATE CHANGE AM (ALTERNATE POWER TO USB RISERS) INTO INSCOM PHASE 4 RENOVATION, FORT BELVOIR, VA

TO INCORPORATE CHANGES AO (CENTRAL PLANT ETR INTAKE LOUVER DAMPER), AT (BEULAH STREET FENCING CHANGES), AND AU (DEMO CONCRETE PLATFORMS).