COLLINS ENGINEERS, INCORPORATED

THE PURPOSE OF THIS MODIFICATION IS TO: 1. ADD AND FULLY FUND NEW CONTRACT LINE-ITEM NUMBER 00201 IN THE TOTAL OBLIGATED AMOUNT OF $46,544.00 FOR THE MAINTENANCE OF TRAFFIC (MOT) TO SUPPORT THE INSPECTION OF 19 OF THE TUNNELS AT BLUE RIDGE PARKWAY.

PROVIDE BRIDGE INSPECTION SERVICES FOR 4 BUREAU OF LAND MANAGEMENT STRUCTURES.

RM 20-2058 REPAIR OF LC COVE AMMO WHARF: ADD LIFE SAFETY IMPROVEMENTS TO CURRENT DESIGN.

P930 COA ASSESSMENT STUDY

PROVIDE ENGINEERING SERVICES FOR 26 NATIONAL PARK SERVICE TUNNELS AT BLUE RIDGE PARKWAY.

PROVIDE ROUTINE BRIDGE INSPECTION SERVICES FOR 52 NATIONAL PARK SERVICE STRUCTURES AT ROCR AND COLO.

TWO (2) EACH OF THREE (3) DAY COURSE OF INTRODUCTION TO WATERFRONT FACILITIES FOR NAVAL CONSTRUCTION GROUP ONE (NCG1) AT PORT HUENEME, CA ON 30 JUN 2025 THROUGH 02 JUL 2025 AND 25 AUG 2025 THROUGH 27 AUG 2025, IAW THE SOW.

FUND ACRN AA

DESIGN FOR PIER, TRESTLE, MARINA REPAIRS

PROVIDE ENGINEERING SERVICES FOR U.S. FOREST SERVICE BRIDGE INSPECTION ACTIVITIES FOR 334 STRUCTURES IN VARIOUS LOCATIONS.

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE AND CLOSE OUT THIS TASK ORDER. ALL SERVICES HAVE BEEN RENDERED AND RECEIVED.

PROVIDE ENGINEERING SERVICES FOR ROUTINE AND NONREDUNDANT STEEL TENSION MEMBER (NSTM) BRIDGE INSPECTIONS FOR 49 INDIAN TRIBAL GOVERNMENT STRUCTURES.

PROVIDE ENGINEERING SERVICES FOR AN ABOVE-WATER AND UNDERWATER INSPECTION OF THE NATIONAL PARK SERVICE TEMPORARY DOCK ON NORTH MANITOU ISLAND AT SLEEPING BEAR DUNES NATIONAL LAKESHORE.

PROVIDE ENGINEERING SERVICES FOR A SPECIAL STUDY OF THE SUBSTRUCTURE OF THE JOHN COFFEE MEMORIAL BRIDGE (STRUCTURE NO. 5570-028P) LOCATED ON THE NATCHEZ TRACE PARKWAY IN COLBERT COUNTY, ALABAMA, AND PREPARATION OF A REPORT AND DATA RELATED TO THE STU

X003 CONDUCT LOAD RATING AND EVALUATION OF CAD-A PIER

DD2 AREA FLOOD MITIGATION. PROCURE AND INSTALL A MIX OF REMOVABLE

PROVIDE ENGINEERING SERVICES FOR INSPECTION OF WALLOPS ISLAND CAUSEWAY BRIDGE AT WALLOPS ISLAND, VA.

THE PURPOSE OF THIS MODIFICATION IS TO: 1. ADD AND FULLY FUND NEW CONTRACT LINE ITEM NUMBER (CLIN) 00103 IN THE TOTAL OBLIGATED AMOUNT OF $6,227.00 TO ADD ADDITIONAL FUNDING FOR WORK ASSOCIATED TO CLIN NO.: 00101 FOR INSPECTION OF UPPER COVE BRIDGE

P930 - MODIFICATION TO ADD INTERIOR BRIDGE CRANE

REPAIR PIERS 11-13

REPAIRS TO PIERS 56-59

NSN OWWO STUDY - TASK ORDER DEFINITIZATION

PROCURE AE SERVICES FOR DESIGN & CONTRACT DOCUMENTS FOR REPAIRS T

SAMPSON STREET BRIDGE S9 INSPECTION AND LOAD RATING ANALYSIS, NAVAL STATION GREAT LAKES, GREAT LAKES, IL

PROVIDE ENGINEERING SERVICES IN THE PERFORMANCE OF ROUTINE AND NONREDUNDANT STEEL TENSION MEMBER (NSTM) BRIDGE INSPECTIONS AND ROUTINE TUNNEL INSPECTIONS FOR 44 STRUCTURES LOCATED AT GREAT SMOKY MOUNTAINS NATIONAL PARK (GRSM).

NAVAL STATION NORFOLK OWWO CAPITAL INVESTMENT STUDY

PROCURE AE SERVICES FOR DESIGN AND CONSTRUCTION DOCUMENTS FOR REP

PROVIDE BRIDGE INSPECTION SCOUR EVALUATIONS FOR 9 BUREAU OF LAND MANAGEMENT STRUCTURES.

PROVIDE BRIDGE INSPECTION SERVICES FOR 28 U.S. AIR FORCE STRUCTURES AT VARIOUS FACILITIES NATIONWIDE.

SOUND BASIN PIER DEMOLITION PERMITTING SUPPORT

PIER 11 DEMO PORTION OF END OF PIER, NAVAL STATION NORFOLK

Q-568 - SOF NSWG4 FINGER PIERS, AT JEBLC: SAES FOR AE DESIGN (DB

GRAVING DRY DOCK STUDY AND UNIFIED FACILITIES CRITERIA UPDATE

ASSESSMENT STUDY OF PIERS 12 & 14

P930 WET SLIP STUDY

ARCHITECT-ENGINEERING SERVICES TO PERFORM UNDERWATER INSPECTIONS, BRIDGE-SPECIFIC UNDERWATER INSPECTION PLANS, AND FOR THE PREPARATION OF INSPECTION REPORTS AND DATA RELATED TO THE UNDERWATER INSPECTIONS FOR 5 NATIONAL PARK SERVICE STRUCTURES.

X001 NNSY - SURVEYING SUPPORT FOR STRUCTURAL MONITORING OF DRYDOC

ARCHITECT-ENGINEERING SERVICES TO PERFORM ROUTINE TUNNEL INSPECTIONS FOR 26 STRUCTURES AT BLUE RIDGE PARKWAY.

ARCHITECT-ENGINEERING SERVICES TO PERFORM ROUTINE AND INITIAL BRIDGE, TUNNEL, AND CULVERT SAFETY INSPECTIONS FOR 83 NATIONAL PARK SERVICE NBI STRUCTURES AT VARIOUS LOCATIONS.

ARCHITECT-ENGINEERING SERVICES TO PERFORM ROUTINE, INITIAL, UNDERWATER, AND FRACTURE CRITICAL MEMBER (FCM) INSPECTION SERVICES FOR 43 INDIAN TRIBAL GOVERNMENT STRUCTURES.

THE PURPOSE OF THIS MODIFICATION IS TO PROVIDE ADDITIONAL FUNDING FOR THE DELIVERY OF FHWA/NHI COURSE 130087 AS WELL AS PROVIDE ADDITIONAL FUNDING FOR TRAVEL AND ODCS.

ARCHITECT-ENGINEERING SERVICES TO PERFORM ROUTINE INSPECTIONS FOR 29 STRUCTURES AT COLONIAL NATIONAL HISTORICAL PARK AND INITIAL INSPECTION FOR 1 STRUCTURE AT YELLOWSTONE NATIONAL PARK.

ARCHITECT-ENGINEERING SERVICES TO PERFORM ROUTINE AND INITIAL BRIDGE, TUNNEL, AND CULVERT SAFETY INSPECTIONS FOR 83 NATIONAL PARK SERVICE NBI STRUCTURES AT VARIOUS LOCATIONS.

THE PURPOSE OF THIS MODIFICATION IS TO FUND ADDITIONAL COURSE INSTRUCTOR DAYS.

THE PURPOSE OF THIS MODIFICATION IS TO: 1. ADD AND FULLY FUND NEW CONTRACT LINE ITEM NUMBER (CLIN) 00102 IN THE TOTAL OBLIGATED AMOUNT OF $22,249.73 FOR ADDITIONAL EFFORT OF WORK IN ACCORDANCE WITH THE ATTACHED STATEMENT OF WORK. 2. TOTAL OBLIGATED

THE PURPOSE OF THIS MODIFICATION IS TO: 1. ADD AND FULLY FUND NEW CONTRACT LINE ITEM NUMBER (CLIN) 00102 IN THE TOTAL OBLIGATED AMOUNT OF $9,298.00 AS A CONTINUATION OF CLIN NO. 00101. 2. TOTAL OBLIGATED AMOUNT FOR THIS TASK ORDER IS INCREASED FROM

ARCHITECT-ENGINEERING SERVICES TO PERFORM ROUTINE, FRACTURE CRITICAL AND UNDERWATER INSPECTIONS FOR 133 NATIONAL PARK SERVICE NBI STRUCTURES AT VARIOUS LOCATIONS.

ARCHITECT-ENGINEERING SERVICES TO PERFORM UNDERWATER INSPECTION AND A DETAILED ARM'S LENGTH INSPECTION OF WESTERN MARYLAND RAIL TRAIL BRIDGE 1327 AND BRIDGE 1348. PRODUCTION OF "AS EXISTING" DRAWINGS SHOWING THE DETERIORATION OF THE ST

ARCHITECT-ENGINEERING SERVICES TO PERFORM SAFETY INSPECTIONS FOR 33 STRUCTURES AT VARIOUS LOCATION OWNED AND/OR MAINTAINED BY NATIONAL PARK SERVICE.

ARCHITECT-ENGINEERING SERVICES TO PERFORM INSPECTIONS FOR 124 SIGN STRUCTURES AND 45 TRAFFIC SIGNALS AT METROPOLITAN WASHINGTON AIRPORTS AUTHORITY (MWAA), AND PREPARATION OF ASSOCIATED INSPECTION REPORTS.