Location
United States / Asia Pacific
Project record
Tinian seaport P-940, P-1001 and P-1002 design
NAVFAC Pacific placed a bundled Tinian seaport design task order with MDPAC JV. The order covers FY28 MCON P-940 Tinian Wharf Improvements, FY27 MCON P-1001 Tinian Port Breakwater Restoration and FY28 MCON P-1002 Tinian Harbor Dredging and Finger Pier A Removal. Current USAspending records expose 13 named design-chain subawards but no construction prime, dredger, demolition contractor or mobilisation.
Segment
Naval and civil seaport wharf, breakwater and harbor-dredging design
Status
MDPAC JV holds a USD 12.616m architect-engineer task order through 31 December 2026 for P-940 wharf improvements, P-1001 breakwater restoration and P-1002 harbor dredging and Finger Pier A removal; 13 named design-chain subaward records total USD 4.055m, while no construction award or mobilisation is evidenced / Confirmed
Last checked
9 August 2026
Coverage
Related sectors
Naval and civil seaport wharf, breakwater and harbor-dredging design is the primary work classification. Related sectors connect this record to adjacent marine delivery and market coverage.
Subject index
Related subjects
These subject pages bring together related projects, technical articles, reports, and evidence methods.
Project anatomy
Contract scope and delivery roles
- Client / authority
- Naval Facilities Engineering Systems Command Pacific for the Tinian seaport development programme
- Delivery parties
- MDPAC JV - architect-engineer prime under task order N6274224F0310, Moffatt & Nichol - MDPAC JV general partner; exact task-order workshare not disclosed, Design Partners, Incorporated - MDPAC JV general partner; exact task-order workshare not disclosed, Geo Engineering & Testing Inc. - reported geotechnical field-investigation subaward, USD 1,371,435, Myounghee Noh & Associates, L.L.C. - reported environmental and hazardous-materials subaward, USD 460,232, HR Wallingford Limited - reported two-dimensional and three-dimensional physical-modelling subaward, USD 390,400, Wilson Okamoto Corporation - reported civil-engineering subaward, USD 323,739, UXO Pro, Inc. - reported MEC and unexploded-ordnance survey subaward, USD 320,378, Pacific Cost Engineering LLC - reported cost-estimating subaward, USD 270,376, Earth Mechanics, Inc. - reported geotechnical and seismic subaward, USD 262,919, eTrac, a Woolpert company - reported hydrographic and LiDAR-survey subaward, USD 196,712, Crawford Consulting Services, Inc. - reported construction-schedule and cost-schedule-risk-analysis subaward, USD 160,308, Burns & McDonnell, Inc. - reported additional Tinian Wharf fire-protection subaward, USD 94,911.81, TG Engineers PC - reported topographic-survey subaward, USD 89,788, Strategic Value Solutions, Inc. - reported charrette-facilitation subaward, USD 82,803, Pacific Engineering Group & Services (PEGS), LLC - reported CNMI liaison and field-support subaward, USD 31,280, Future construction, dredging, demolition, breakwater, survey-control, transport and disposal parties - not identified in a construction award
- Contract route
- NAVFAC Pacific issued firm-fixed-price task order N6274224F0310 under single-award IDIQ N6274223D0001 using the Architect-Engineer FAR 6.102 procedure. USAspending classifies the order as full and open competition under NAICS 541330 and PSC C1PZ. The parent IDIQ carries a USD 100 million ceiling across Pacific structural and waterfront services; that ceiling is not the value of this Tinian task order.
- Execution window
- The base task order started on 7 March 2024. P00001 on 8 December 2025 added the three named P-940, P-1001 and P-1002 design workstreams. P00002 on 10 April 2026 added a further in-scope amendment, and the current task-order end date is 31 December 2026. These dates govern design services and do not establish a construction calendar, mobilisation or accepted design milestone.
- Works package
- The current federal award description names three projects: FY28 MCON P-940 Tinian Wharf Improvements, FY27 MCON P-1001 Tinian Port Breakwater Restoration and FY28 MCON P-1002 Tinian Harbor Dredging and Finger Pier A Removal. The cited award record does not publish issued construction drawings, final dimensions, dredged quantity, breakwater material schedule, demolition quantity, disposal route or construction packaging. The 2018 harbor master plan provides a historical asset baseline only and must not be treated as the issued 2024-2026 design.
- Marine interfaces
- The design chain connects wharf rehabilitation, breakwater restoration, harbor dredging, Finger Pier A removal, geotechnical and seismic investigation, physical modelling, hydrographic and LiDAR control, MEC and UXO survey, environmental and hazardous-materials work, topographic survey, fire protection, cost estimating, scheduling and CNMI field coordination. Future live-port navigation, dredger access, demolition sequence, sediment route, breakwater logistics and acceptance-survey interfaces remain open construction questions.
- Commercial evidence boundary
- USAspending records USD 9,638,314 on the base order, USD 2,686,512 on P00001 and USD 290,684 on P00002, producing USD 12,615,510 in current obligations. Thirteen reported subaward records total USD 4,055,281.81. That total is reported subaward value, not proof of payment or final account, and the arithmetic balance is not proof of MDPAC self-performance. The subawards expose a design and investigation chain, not a construction subcontracting chain.
Contract and delivery chain
Named roles and open packages
Named appointments are shown against the workstream they cover. Unallocated packages remain open until a project source identifies the responsible party.
Design prime
N6274224F0310 Tinian seaport design task order
- Named party
- MDPAC JV
- Status
- Confirmed
- Source position
- USAspending identifies MDPAC JV as recipient and records USD 12,615,510 in current obligations. Source
Prime entity
MDPAC JV partnership
- Named party
- Moffatt & Nichol and Design Partners, Incorporated
- Status
- Confirmed
- Source position
- Hawaii's official business record names both firms as general partners; it does not allocate their Tinian task-order workshare. Source
Geotechnical field investigation
Tinian seaport geotechnical field investigation
- Named party
- Geo Engineering & Testing Inc.
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 1,371,435 project-specific subaward. Source
Environmental and hazardous materials
Environmental and hazardous-materials services
- Named party
- Myounghee Noh & Associates, L.L.C.
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 460,232 project-specific subaward. Source
Physical modelling
Two-dimensional and three-dimensional physical modelling
- Named party
- HR Wallingford Limited
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 390,400 project-specific subaward. Source
Civil engineering
Tinian seaport civil-engineering services
- Named party
- Wilson Okamoto Corporation
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 323,739 project-specific subaward. Source
MEC and UXO survey
Munitions and explosives of concern and unexploded-ordnance survey
- Named party
- UXO Pro, Inc.
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 320,378 project-specific subaward. Source
Cost estimating
Cost-estimating services
- Named party
- Pacific Cost Engineering LLC
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 270,376 project-specific subaward. Source
Geotechnical and seismic
Geotechnical and seismic engineering
- Named party
- Earth Mechanics, Inc.
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 262,919 project-specific subaward. Source
Hydrographic and LiDAR survey
Hydrographic and LiDAR survey services
- Named party
- eTrac, a Woolpert company
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 196,712 project-specific subaward. Source
Schedule and risk analysis
Construction schedule and cost-schedule-risk analysis
- Named party
- Crawford Consulting Services, Inc.
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 160,308 project-specific subaward. Source
Fire protection
Additional Tinian Wharf fire-protection scope
- Named party
- Burns & McDonnell, Inc.
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 94,911.81 project-specific subaward dated 23 January 2025. Source
Topographic survey
Topographic-survey services
- Named party
- TG Engineers PC
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 89,788 project-specific subaward. Source
Planning charrette
Charrette facilitation
- Named party
- Strategic Value Solutions, Inc.
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 82,803 project-specific subaward. Source
CNMI coordination
CNMI liaison and field support
- Named party
- Pacific Engineering Group & Services (PEGS), LLC
- Status
- Confirmed
- Source position
- USAspending currently reports a USD 31,280 project-specific subaward. Source
Construction delivery
Wharf, breakwater, dredging, pier removal and marine support
- Named party
- Undisclosed future construction parties
- Status
- Not evidenced
- Source position
- The public chain establishes design and investigation services but no construction solicitation, award, plant or mobilisation.
Project timeline
Material developments
Dated events that changed scope, counterparties, delivery, commissioning or operating status.
Open this project in the Change LogPort reopened for daylight operations after Super Typhoon Bavi
The Coast Guard condition record confirms a post-storm operating restriction and VHF communications gap; it is not evidence of P-940, P-1001 or P-1002 design or construction progress.
SourceP00002 added an in-scope amendment
The modification added USD 290,684 and left the current design-task-order end date at 31 December 2026 without establishing construction timing.
SourceP00001 named the three-project design bundle
The in-scope modification added USD 2,686,512 for P-940 wharf improvements, P-1001 breakwater restoration and P-1002 harbor dredging and Finger Pier A removal.
SourceAdditional wharf fire-protection scope entered the subaward record
Burns & McDonnell's USD 94,911.81 record brought the currently reported design-chain total to 13 named subawards and USD 4,055,281.81.
SourceBase design order and specialist chain started
NAVFAC Pacific obligated USD 9,638,314 to MDPAC JV; 12 specialist records dated during March 2024 expose investigation, modelling, survey, engineering, environmental, estimating, scheduling and local-support roles.
SourceEvidence gap
What remains unverified
Outstanding evidence
- Design-review milestones and issued construction packages for P-940, P-1001 and P-1002
- Separate construction funding, solicitations and prime awards
- Dredger, demolition, breakwater, survey and environmental lower tiers
- Final dredged quantity, sediment classification and disposal or reuse route
- Breakwater material schedule, sourcing and marine logistics
- Finger Pier A demolition method and live-port controls
- Subaward modifications, paid values and additional lower tiers
- Mobilisation, acceptance surveys, handover and final account
Sources and related records
Read featured analysis Methodology Submit a correction Project tracker
Source collections
Project sources 8
- N6274224F0310 public award page USAspending, Current award, transaction and subaward interface reviewed 9 August 2026
- N6274224F0310 federal award profile USAspending, Award started 7 March 2024; record last modified 10 April 2026
- Tinian Seaport Development programme context Naval Facilities Engineering Systems Command, 18 February 2025
- Tinian International Port operating context Commonwealth Ports Authority, Current page reviewed 9 August 2026
- Tinian Harbor Master Plan Commonwealth Ports Authority, April 2018; historical physical baseline only
- U.S. Seabee divers complete infrastructure assessment at Tinian Harbor U.S. Department of Defense via DVIDS, 2020 predecessor assessment
- Coast Guard reopens Port of Tinian to daylight operations U.S. Indo-Pacific Command / U.S. Coast Guard, 10 July 2026; operating-condition context only
- MDPAC JV business record State of Hawaii Department of Commerce and Consumer Affairs, Business record downloaded 15 April 2026