STANLEY CONSULTANTS, INC.

EXERCISE PCAS OPTION

LD22 FISH PASSAGE DESIGN - MOD P00007 TO ADD 70 ADDITIONAL RFIS AND 6 WITNESS POINT MEETINGS.

A-E SVCS, NEW HYDROLOGIC INSTRUMENTATION FACILITY

PC-09 ADDITIONAL PCAS

P-622 EDI: EOD MOBILE UNIT FACILITIES POST CONSTRUCTION AWARD SERVICES

THE PURPOSE OF THIS MODIFICATION IS TO DESCOPE $395,434.04 FROM CLIN 0002, AND DESCOPE CLIN 0003 BY 19,135.84 IN ACCORDANCE WITH SOW.

ENGINEERING EVALUATION / COST ANALYSIS AND NON-TIME CRITICAL REMOVAL ACTION STUDIES FOR PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT TINKER AFB UPDATING TASK 10, 11 AND 14. DESCOPING TASK 14.

EXERCISING OPTIONS 0002 AND 0003 FOR POST CONSTRUCTION AWARD SERVICES.

LD22 FISH PASSAGE DESIGN - MOD P00006 TO DESCOPE THE IN-PERSON REQUIREMENT FOR THE MUTUAL UNDERSTANDING MEETING (MUM)

MODIFICATION TO INCORPORATE IGNITABLE LIQUID DRAINAGE FLOOR ASSEMBLY AND ADD POST CONSTRUCTION AWARD SERVICES DESIGN CONSULTATION HOURS.

A-E SVCS, NEW HYDROLOGIC INSTRUMENTATION FACILITY

MI-SENEY NWR-PHASE 2/3 SERVICES, DESIGN AND CONSTRUCTION DOCUMENT DEVELOPMENT, TO PROVIDE DESIGN SERVICES AND PERMITTING PROCUREMENT SUPPORT IN THE EFFORT TO DECOMMISSIONING OF ONE (1) LOW HAZARD DAM LOCATED ON THE SENEY NWR.

MINIMUM GUARANTEE

P00006 PC-08 ADDITIONAL PCAS FOR MACDONOUGH HALL

LAGRANGE NEW 1200' LOCK - MOD P00012 TO ADD BI-WEEKLY MEETINGS AND EXTEND POP UNTIL 01 MAY 2025.

A-E SVCS, NEW HYDROLOGIC INSTRUMENTATION FACILITY

LAGRANGE NEW 1200' LOCK - P00008 - ADDITIONAL BUILDING DESIGN

PACKAGE 2E-1, REMOVE CUI MARKINGS FROM OSP DRAWINGS

LAGRANGE NEW 1200' LOCK - MOD P00010 FOR MEETING DISPLAYS AND VERBAL DESCOPE FROM 02 JULY 2024 ACCORDING TO SOW, ATTACHMENT A, AND ATTACHMENT B ALL DATED 25 OCTOBER 2024.

A-E SVCS, NEW HYDROLOGIC INSTRUMENTATION FACILITY

PACKAGE 2E-2 (BASE) 1, REMOVE CUI MARKINGS FROM OSP DRAWINGS

THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE CLIN 0003, CLIN 0004 AND CLIN 0005 FOR BIDDER INQUIRES. THE PERIOD OF PERFORMANCE WILL EXTEND TO 31 DEC. 2025.

LAGRANGE NEW 1200' LOCK, SEEDING

ADDITIONAL POST CONSTRUCTION AWARD SERVICES (PCAS) FOR P695 AE TASK ORDER.

ADD NATO PROJECT PROPOSAL PACKAGE TO DESIGN PACKAGE.

MI-SENEY NWR-PHASE 2/3 SERVICES, DESIGN AND CONSTRUCTION DOCUMENT DEVELOPMENT, TO PROVIDE DESIGN SERVICES AND PERMITTING PROCUREMENT SUPPORT IN THE EFFORT TO DECOMMISSIONING OF ONE (1) LOW HAZARD DAM LOCATED ON THE SENEY NWR.

P207 HANGER 14 RENOVATION - ADD PCAS AND CX AE SERVICES

LAGRANGE NEW 1200' LOCK - DESCOPE OF GEOTECHNICAL WORK AND ADD PIEZOMETER REPLACEMENT.

A-E SVCS, NEW HYDROLOGIC INSTRUMENTATION FACILITY

LD22 FISH PASSAGE DESIGN - MODIFICATION FOR ENGINEERING DURING CONSTRUCTION (EDC) AND EXTEND POP TO 12 MARCH 2027.

THE PURPOSE OF THIS MODIFICATION IS TO RECTIFY COSTS ASSOCIATED WITH CLIN0002, BY MOVING THE CORRECT AMOUNTS TO CLIN0001 AS REFLECTED IN THE REVISED PROPOSAL SUBMITTED BY THE CONTRACTOR. TOTAL CONTRACT VALUE, AND OTHER TERMS REMAIN UNCHANGED.

MODIFICATION TO ADD SUPPLEMENTAL POST CONSTRUCTION AWARD SERVICES FOR SOIL LOAD TESTING.

MODIFICATION TO DESCOPE CLIN 0027 FOR ETS DESIGN TRAVEL.

REVISIONS TO FF&E FOR USDA 2.1 PACKAGES 2A-2 AND 2B. CLINS 0039 AND 0040 ARE ADDED, NO POP CHANGE, FUNDING IS INCREASED BY $287,746.99

AE SERVICES TO COMPLETION OF FINAL RFP

TERMINATION FOR CONVENIENCE (T4C) OF THE GOVERNMENT - BRAZOS RIVER FLOOD GATES AE DESIGN

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE ALL REMAINING FUNDING FROM CLIN 0008.

A-E SVCS, NEW HYDROLOGIC INSTRUMENTATION FACILITY

23E-358 WHARF RESTORATION AND MODERNIZATION

LAGRANGE NEW 1200' LOCK 0-35% DESIGN - MOD P00006 FOR CULTURAL II SITE INVESTIGATION.

TERMINATION FOR CONVENIENCE - TYPE A SERVICES - B640 ARMS ROOM

PCAS REPAIR WATERFRONT AREA FUEL SUPPLY LINES

BRAZOS RIVER FLOOD GATES AE DESIGN - DEOBLIGATION OF FUNDS FROM CLIN 0001. WORK FOR TASK 13 WAS CANCELLED AND NOT COMPLETED DURING PERIOD OF PERFORMANCE.

LAGRANGE NEW 1200' LOCK - SOW AND ATTACHMENT B REVISION DATED 13 DECEMBER 2023.

MODIFICATION TO ADD GAS MITIGATION AND OFFICE CONSULTATION SERVICES

DEOBLIGATE FUNDS IN THE AMOUNT OF -$30,649.00.

MODIFICATION FOR ADDITIONAL DESIGN SERVICES

MOD 7: DEOBLIGATION OF MINIMUM GUARANTEE

STANLEY CONSULTANTS IDIQ CONTRACT FOR ARCHITECT-ENGINEER SERVICES FOR MECHANICAL AND ELECTRICAL ENGINEERING SERVICES

ADDITIONAL PCAS FOR MACDONOUGH HALL