AEROSTAR ENVIRONMENTAL AND CONSTRUCTION LLC

ENVIRONMENTAL REMEDIATION SERVICES FORT BELVOIR, VA, MODIFICATION TO EXERCISE OPTION AND ADMINISTRATIVE CORRECTION TO AN ERROR IN MODIFICATION P00001 WHICH PREVENTED THE AMOUNT OBLIGATED FROM DISPLAYING ON THE CONTRACT ACTION REPORT.

IOWA RA OU-8 CLIN 0006

ENVIRONMENTAL SERVICES AND RODENT DECONTAMINATION

MODIFICATION TO EXERCISE OPTIONAL CLINS FOR OPTION YEAR 4.

OPERATIONS AND MAINTENANCE OF TEMPORARY DRINKING WATER SYSTEMS ALIAMANU AND RED HILL MILITARY COMMUNITIES, OAHU, HAWAII DEOBLIGATE FUNDS FROM CLIN 0001 AND 0007 INCREASE FUNDS ON CLIN 0026 CORRECT POP FOR OPTION CLINS 0019-21 AND 0026

EXERCISE OPTIONS OF CERTAIN SUBCLINS

DESCOPE CLIN 0005 SUBTASK 5.2 (FORMERLY SUBTASK 5.3) POL PROGRAM TRACKING SYSTEM DEVELOPMENT, MAINTENANCE, AND INSPECTIONS AND SUBTASK 5.3 (FORMERLY SUBTASK 5.4) AST/UST REGISTRATIONS AND WORK ORDERS

EXERCISE OPTION PERIOD CLINS 0019-0021 AND CLIN 0026.

IOWA RA OU-8 CLIN 0006

DATA ANALYSIS AND MAPPING OF UNELECTRIFIED RESIDENTIAL HOMES ON TRIBAL LANDS AND ALASKA NATIVE VILLAGES

BOARDMAN AIR FORCE RANGE FEASIBILITY STUDY, PROPOSED PLAN, AND DECISION DOCUMENT

WATER WELL @ WSMR

DE-OBLIGATION MODIFICATION

ENVIRONMENTAL REMEDIATION, EXERCISING CLINS 0313 AND 0321, ADJUSTING PRICING FOR CLIN 0500.

PFAS MITIGATION AND MONITORING FOR MCL, FORMER REESE AIR FORCE BASE (AFB), LUBBOCK, TX

THE OBJECTIVE OF THIS TASK ORDER (TO) IS TO CONDUCT A TOXIC AND/OR HAZARDOUS BUILDING MATERIALS SURVEY IN ORDER TO INFORM THE DEMOLITION AND REMOVAL ACTIONS THAT ARE REQUIRED AS IDENTIFIED IN THE 2015 FINAL INTERIM RECORD OF DECISION.

EXERCISE OPTIONAL TASKS 1.1, 6, 7, AND 8

EXERCISE OPTIONAL CLIN 0004

U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) SECTION 7003 ORDER COMPLIANCE SUPPORT AT THE FORMER REESE AIR FORCE BASE (AFB), LUBBOCK, TEXAS - MODIFICATION P00001 EXERCISES PRE-PRICED OPTION 1 (TASKS 7-9)

WATER LINE REPAIR. HOPEWELL SUPERFUND SITE

IAAAP OU-8 & LINE 1 REMEDIAL ACTIONS

EXERCISE CLINS 0004 AND 0007

PROJECT MANAGEMENT AND MEETINGS

ENVIRONMENTAL COMPLIANCE TECHNICAL SUPPORT, FORT BELVOIR, VA.

REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES AT FORMER TERRY COUNTY AUXILIARY AIRFIELD SITE (IRP SITE CG-404) FORMER REESE AFB, TEXAS - MOD TO REALLOCATE FUNDING FROM CLIN0004 AND CLIN0005 TO OPTIONAL CLIN0006 AND DEOBLIGATE $990.

CONTRACTOR WILL EMPLOY A FULL RANGE OF METHODS, TECHNOLOGIES, AND SUPPORTING ACTIVITIES TO CONDUCT ENVIRONMENTAL RESTORATION/REMEDIATION EFFORTS AT FORMER WURTSMITH AFB FOR DEFENSE REUTILIZATION AND MARKETING OFFICE (DRMO) AND LANDFILLS 030 AND 031.

MUNITIONS AND EXPLOSIVES OF CONCERN (MEC) REMEDIAL ACTION & LAND USE CONTROLS AT JOINT BASE MCGUIRE-DIX-LAKEHURST, NEW JERSEY.

DE-OBLIGATE $2,500 MINIMUM GUARANTEE.

FYR AND PR REVIEWS FOR MULTIPLE INSTALLATIONS

FDA LENEXA LAB DECOMMISSIONING - WVN 1

COMPLETE CERCLA PER-AND PFAS REMEDIAL INVESTIGATION (RI) AND RESPONSE ACTIONS (RA). THE PLACE OF PERFORMANCE SHALL BE AT A BASE REALIGNMENT AND CLOSURE (BRAC) AIR FORCE BASE (AFB): FORMER MCCLELLAN AFB IN SACRAMENTO, CALIFORNIA (CA).

UPDATE ESMP FOR IAAAP

EXERCISING OF CLINS 500, 504-508 AND 510 UNDER OPTION YEAR 2

FYR PERIODIC REVIEW

MOD TO EXERCISE CLINS 0016-0018

EXERCISE CLINN 0006 TO DESIGN AND BUILD MOBILE GRANULATED ACTIVATED CARBON UNIT

EXERCISE OPTION CLIN 0007

PROVIDING ADDITIONAL FUNDING FOR FOLLOW-ON DELINEATION AT THE FORMER GRISSOM AFB AND FORMER GENERAL MITCHELL ARS. A PERIOD OF PERFORMANCE (POP) EXTENSION FOR AN ADDITIONAL 24 MONTHS BEYOND THE END OF THE CURRENT POP OF 31 DEC 2024 TO 31 DEC 2026.

MODIFICATION TO REVISED PERFORMANCE WORK STATEMENT (PWS), UPDATE WAGE RATES, AND EXERCISE OPTIONAL CLINS

U.S. ENVIRONMENTAL PROTECTION AGENCY EPA SECTION 7003 ORDER COMPLIANCE SUPPORT FORMER REESE AIR FORCE BASE AFB PROJECT NO. UBNY20247256. BASE PERIOD TASK 1-5

MOD TO OPTION YEAR 3 CLINS 0016, 0017, 0018 AND 0020.

HOPEWELL WATER LINE INSPECTION, MAINTENANCE, AND REPAIR

DEOBLIGATE REMAINING FUNDS. CONTRACT COMPLETE, CLIN 1006 WILL BE DEBOLIGATED, NOT NEEDED.

EXERCISE OPTIONAL CLIN 0003

X001 EV SERVICES MIN GUARANTEE

FIVE-YEAR REVIEWS AND PERIODIC REVIEWS FOR VARIOUS U.S. ARMY INSTALLATIONS PERIODIC REVIEW, EXCERCISE CLINS

NEW TO TO PROVIDE ENVIRONMENTAL SERVICES FOR INSTALLATION RESTORATION PROGRAM (IRP) AT THE FOLLOWING INSTALLATION: IOWA ARMY AMMUNITION PLANT (IAAAP), LOCATED IN DES MOINES COUNTY, IOWA.

PROVIDE A SURVEY AND REPORT FOR TOXIC AND/OR HAZARDOUS BUILDING MATERIALS FOR BUILDINGS 520, 521, 522, 529, 584, AND 585 AT GRAND FORKS AFB, ND.

P00004 MOD TO ADJUST HAZARDOUS MATERIAL DISPOSAL COST

COMMUNITY INVOLVEMENT PLAN-ELLSWORTH