WSP USA INC.

THE PURPOSE OF THIS MODIFICATION IS TO DECREASE THE TOTAL OBLIGATED AMOUNT FOR THE TASK ORDER FROM $132,999.47 BY $57,336.77 TO $75,662.70 AND FINANCIALLY AND CONTRACTUALLY CLOSE THIS TASK ORDER IN ITS ENTIRETY IN THE AMOUNT OF $75,662.70 AS FOLLOWS:

PROJECT MD NP-GWMP 6(2) - CLARA BARTON CANTILEVER WALL FOUNDATION EVALUATION IN GEORGE WASHINGTON MEMORIAL PARKWAY, MD. THE PURPOSE OF THIS MODIFICATION IS TO ADD ADDITIONAL FUNDS TO CONTRACT LINE-ITEM NUMBERS (CLINS) 00101, 00301, 00401, 00501, 0

SERVICES FOR PROJECT MD NP CHOH 10(3), 907(1) GREAT FALLS ENTRANCE ROAD AND PARKING IN ACCORDANCE WITH THE ATTACHED STATEMENT OF WORK AND OTHER SUPPORTING DOCUMENTS.

BRIDGE INSPECTION IDIQ - MATOC FOR INSPECTION OF BRIDGES, CULVERTS, AND TUNNELS THROUGHOUT THE U.S. AND ITS TERRITORIES. THE PURPOSE OF THIS NO COST MODIFICATION IS TO INCORPORATE NEW FAR CLAUSE 52.222-90 - ADDRESSING DEI DISCRIMINATION BY FEDERAL

TRANSPORTATION PLANNING, PAVEMENT DESIGN, PERFORMANCE MANAGEMENT, TRAFFIC MONITORING, SAFETY REPORTS & STUDIES, ASSET MANAGEMENT, ENVIRONMENTAL COMPLIANCE INDEFINITE DELIVERY/INDEFINITE QUANTITY CONTRACT (IDIQC). THE PURPOSE OF THIS NO COST

ARCHITECT AND ENGINEERING SUPPORT FOR DEPARTMENT OF TRANSPORTATION AND OTHER AGENCIES. INCORPORATE NOVATION AGREEMENT AND CHANGE DUNS TO UEI.

THE PURPOSE OF THIS NO-COST MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE END DATE FROM JUNE 30, 2026, TO DECEMBER 31, 2027. THIS EXTENSION IS NECESSITATED BY THE CURRENT HOLD ON PROJECT DESIGN PENDING THE AWARD OF THE KINGMAN AND WALKER GATE P

THE PURPOSE OF THIS NO COST ADMINISTRATIVE MODIFICATION IS TO FINANCIALLY AND CONTRACTUALLY CLOSE THIS CONTRACT IN THE AMOUNT OF $158,968.14.

PROVIDE BRIDGE AND TUNNEL INSPECTION SERVICES FOR 43 STRUCTURES AT BLRI AND GRSM.

THE PURPOSE OF THIS NO-COST MODIFICATION IS TO: 1. IN ACCORDANCE WITH FAR CLAUSE 52.217-8, TITLED "OPTION TO EXTEND SERVICES," CITED CONTRACT IS HEREBY MODIFIED TO EXTEND THE CONTRACT PERIOD OF PERFORMANCE END DATE OF APRIL 11, 2026, BY S

SERVICES FOR THE PREPARATION OF THREE (3) DESIGN SCOPING REPORTS (DSR), PLANS, SPECIFICATIONS, AND ESTIMATE (PS&E), CONSTRUCTION SUPPORT, AND OTHER SUPPORTING DOCUMENTS FOR PROJECTS: FL ERFO FW MRT LWD 2025-1(1), FL ERFO FW SMK SVN 2025-1(1) AND

THE PURPOSE OF THIS NO COST MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE END DATE FROM MARCH 31, 2026, TO DECEMBER 31, 2027, DUE TO THIS PROJECT BEING UNDER ADVERTISEMENT AND EXPECT TO TAKE 970 DAYS TO COMPLETE THE CONSTRUCTION. ALL OTHER T

THE PURPOSE OF THIS NO COST MODIFICATION IS TO EXTEND THE THE PERIOD OF PERFORMANCE FROM MARCH 31, 2026, TO SEPTEMBER 30, 2026. THIS EXTENSION IS REQUIRED DUE TO UNFORESEEN DELAYS IN THE NATIONAL PARK SERVICE (NPS) REVIEW AND APPROVAL PROCESS, STEMMI

PROVIDE SERVICES FOR PROJECTS: VA ST FL MHN_GT GWMP, VA ST DSCR_STRTHMR, VA ST FP_MG750TRX TO PERFORM ALL LABOR, COORDINATION, DESIGN UPDATES, AND SUBMITTALS NECESSARY TO COMPLETE THE REMAINING ACTIVITIES FOR EACH PROJECT.

PROVIDE SERVICES FOR PROJECT: PR ERFO FS ELYUN816 2022-1(4) - REHABILITATION OF LA COCA TRAIL FOR THE PREPARATION OF FINAL DESIGN PLANS, SPECIFICATIONS, AND ESTIMATE (PS&E), CONSTRUCTION SUPPORT, AND OTHER SUPPORTING DOCUMENTS.

SERVICES FOR THE PREPARATION OF ONE (1) DESIGN SCOPING REPORT (DSR), FINAL DESIGN PLANS, SPECIFICATIONS, AND ESTIMATE (PS&E), CONSTRUCTION SUPPORT, AND OTHER SUPPORTING DOCUMENTS FOR PROJECT - ME ERFO NP ACAD 2024-1(1) IN ACCORDANCE WITH THE ATT