WSP USA ENVIRONMENT & INFRASTRUCTURE INC.

SECTION 2(D) PERMITTING AND DREDGING PSN 27853423

CA BR CGBCCAO LAKE SOLANO(1) LAKE SOLANO PAVEMENT REHABILITATION FINAL DESIGN

ARCHITECT-ENGINEER PROJECT DEVELOPMENT AND POST-DESIGN SERVICES INDEFINITE-DELIVERY, INDEFINITE-QUANTITY CONTRACT

HMTAP 602 - THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE TECHNICAL ASSISTANCE IN SUPPORT OF THE HAZARD MITIGATION ASSISTANCE (HMA) BRANCH WITHIN THE MITIGATION DIVISION FOR THE HMGP SUB-APPLICATIONS RESULTING FROM FEMA REGION IX DISASTERS IN THE STAT

PROJECT MANAGEMENT AND THE CREATION, FORMATTING AND MAINTENANCE OF DOCUMENTS CREATED OR REVISED, AND THE DEVELOPMENT OF CORRESPONDENCE SPECIFIC TO AVAILABLE DOCTRINE (SOPS, HANDBOOKS, GUIDES, AND JOB AIDS) FOR EHP INCIDENT MANAGEMENT STAFF SUPPORTING

OLD GROUP CAPE HATTERAS CERCLA INVESTIGATION, BUXTON, DARE COUNTY, NC.

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDING.

THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WITH MEMORANDUM BLANKET DE-OBLIGATION OF EXCESS FUNDS IN PREPARATION FOR FINANCIAL SYSTEM TRANSITION.

SUPPORT FOR AMERICAN METEOROLOGICAL SOCIETY/ ENVIRONMENTAL PROTECTION AGENCY (AMS/EPA) REGULATORY MODEL (AERMOD) MODELING SYSTEM TOCOR: CLINT TILLERSON POC: SHARON PHILLIPS

ENVIRONMENTAL SUPPORT SERVICES FOR RECAPITALIZATION USCG PROJECTS AT SECTOR ST. PETERSBURG, FL STA JACKSONVILLE, FL AND STA ROCKLAND, ME

HAZARD MITIGATION TECHNICAL ASSISTANCE PROGRAM (HMTAP) NON-A&E SUPPORT SERVICES SECTOR A

THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN ACCORDANCE WITH MEMORANDUM BLANKET DE-OBLIGATION OF EXCESS FUNDS IN PREPARATION FOR FINANCIAL SYSTEM TRANSITION.

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.

CA BR CGBCCAO LAKE SOLANO(1) LAKE SOLANO PAVEMENT REHABILITATION: DESIGN SERVICES THE PURPOSE OF THIS MODIFICATION IS TO PERFORM AN ACCOUNTS PAYABLE RECLASS, SWAPPING V750 AND 15G1 FUNDS. THIS MODIFICATION WILL ESTABLISH A NEW CLIN ASSOCIATED WITH

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS.

ISSUE A NO-COST EXTENSION

ADMINISTRATIVE MODIFICATION TO ALLOW TASK ORDERS TO BE AWARDED FROM LINE ITEM NUMBER 0001.

FEDERAL SUPPLY SCHEDULE CONTRACT

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.

THE PURPOSE OF THIS ADMINISTRATIVE MODIFICATION IS TO MAKE CHANGES TO KEY PERSONNEL FOR THIS TASK ORDER.

WORK IS BEING ADDED TO TASKS 1-12 AND ADDING 245 DAYS FROM NOTICE TO PROCEED OF MODIFICATION, ESTIMATED COMPLETION DATE IS MARCH 3, 2027. SEE REQUEST DATED 6.10.2026.

PHASE III SITE INVESTIGATION @ U.S. COAST GUARD LYNDE POINT HOUSING, 94 SEQUASSEN AVENUE, OLD SAYBROOK, CT.

CASTNET BASE PROGRAM (4003) P00006: INCREMENTAL FUNDING.

NADP ANNUAL SUPPORT (4014) P00005: 120-DAY EXTENSION.

NON-ROUTINE MAINTENANCE AND REPAIRS P00001: 120-DAY EXTENSION.