Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →
logo
Get CLEATUS

This Government Contract opportunity from Department Of Defense was posted on July 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Hydrographic Surveying Services

Closed
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 213117
SLED
Scoop Sampling and Surface Grab Collection
California State Lands Commission

POSTED

10 months ago

DEADLINE

N/A
NAICS: 213117
SLED
Boxcore and Multicore Seabed Sampling
California State Lands Commission

POSTED

10 months ago

DEADLINE

N/A
NAICS: 213117
SLED
Offshore Vibracore Sampling Services
California State Lands Commission

POSTED

10 months ago

DEADLINE

N/A

AI Contract Overview

Show more

The contract titled Hydrographic Surveying Services requires the performance of detailed hydrographic surveys to support dredging operations and engineering design efforts, including the collection of depth soundings, accurate tidal determinations, and precise mapping of underwater features. The work is to be conducted in Anchorage, Alaska, with a performance location identified by the zip code 99504, and is organized under NAICS code 213117 as a subcontract. The solicitation was posted on July 1, 2026, and responses must be submitted no later than July 31, 2026, at 10:00 PM local time. The contracting agency is the Department of Defense through its subordinate organization W2SN Endist Alaska, though no point of contact or set-aside information is specified. The scope of services is focused on delivering precise, actionable data to inform maritime construction and infrastructure planning in the region.

General Info

Hydrographic surveying in Anchorage, Alaska, for dredging and engineering, due July 31, 2026, under DoD subcontract.

Agency

Department Of Defense → W2SN Endist AlaskaView Agency

NAICS

213117

Place of Performance

Anchorage, AK, 99504, USA

Set-Aside

NONE

Documents

This scope was carved out of W911KB26RA042.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Indefinite Delivery Multiple Award Task Order Contract (MATOC) for Survey, Mapping, and Related Services

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → W2SN Endist Alaska
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → W2SN Endist Alaska
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Perform hydrographic surveys including depth soundings, tidal determinations, and underwater feature mapping to support dredging and engineering design.

More opportunities from Department Of Defense → W2SN Endist Alaska

Same awarding agency

NAICS: 541330
Federal
Water Infrastructure Design (A&E)This subcontract for Water Infrastructure Design involves providing architectural and engineering services for US Army Corps of Engineers water storage projects located at Wake Island. The scope of work includes conducting site assessments and designing three above-grade concrete finished water storage tanks, along with the necessary influent and effluent piping and integration into existing water treatment and distribution systems. All deliverables must consist of a complete design package, including blueprints and technical specifications, while adhering to UFC, ACI, ASCE, and AWWA standards. The opportunity is managed by the Department of Defense under W2SN Endist Alaska and is designated as a total Small Business Set Aside under NAICS code 541330. Interested parties must respond by September 15, 2026.
Engineering Services

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 488320
Federal
Logistics & Mobilization (Specialized)This subcontract opportunity, titled Logistics and Mobilization (Specialized), is issued by the Department of Defense under W2SN Endist Alaska. The contract focuses on providing critical transportation and life-support services for personnel and equipment supporting prime contractors on US Army Corps of Engineers projects at Wake Island. Key responsibilities include the movement of materials and staff via sea and air, as well as the establishment of self-sufficient labor camps within a remote Pacific environment to ensure a fully mobilized workforce and equipment presence on site. The opportunity is designated as a Total Small Business Set Aside under NAICS code 488320. It was posted on September 4, 2026, with a response deadline of September 15, 2026. Interested parties must adhere to these timelines to provide the specialized logistics and mobilization capabilities required for this remote operational environment.
Marine Cargo Handling

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 238220
Federal
Water Treatment System (Option)This subcontract involves the design and construction of a new water treatment system and a modular operator trailer for prime contractors working on US Army Corps of Engineers projects at Wake Island. The scope of work includes the installation of water treatment equipment and the modular trailer, as well as necessary electrical and HVAC upgrades for Building 1313 to ensure a fully operational facility. The project is managed by the Department of Defense under W2SN Endist Alaska and is designated as a total small business set-aside. Interested parties must respond by September 15, 2026, under NAICS code 238220.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 238210
Federal
Electrical Upgrades & ICS IntegrationThis subcontract, titled Electrical Upgrades and ICS Integration, is issued by the Department of Defense under W2SN Endist Alaska for projects located at Wake Island. The contractor will support prime contractors on US Army Corps of Engineers projects by installing electrical power systems and integrating facility-related industrial control systems and sensors. A primary objective is the delivery of a fully operational power and control system for the water facility, with a strict requirement for absolute cybersecurity compliance during the integration of all industrial control systems. The opportunity is designated as a total Small Business Set Aside under NAICS code 238210. It was posted on September 4, 2026, with a response deadline of September 15, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 237110
Federal
Water Piping & Utility InstallationThis subcontract for Water Piping and Utility Installation supports US Army Corps of Engineers projects at Wake Island. The scope of work involves installing supporting infrastructure for the water system, specifically focusing on the installation of influent, effluent, drain, and overflow piping using PVC and ductile iron pipe. The contractor is responsible for performing tie-ins to existing distribution and water treatment systems to deliver a fully functional piping network connected to new tanks. The opportunity is designated as a total Small Business Set Aside under NAICS code 237110 and is managed by W2SN Endist Alaska for the Department of Defense. Interested parties must respond by September 15, 2026.
Water and Sewer Line and Related Structures Construction

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 238110
Federal
Concrete Water Tank ConstructionThis subcontract opportunity with the Department of Defense involves the construction of three new above-grade concrete finished water storage tanks at Wake Island. The project requires the execution of formwork, reinforcement, and the pouring of concrete tanks and dome roofs. To ensure durability in a tropical environment, the contractor must utilize high-performance concrete and corrosion-resistant reinforcement capable of withstanding seismic forces and typhoons. The contract is designated as a total Small Business Set Aside under NAICS code 238110. Managed by the W2SN Endist Alaska agency, the project concludes with the delivery of three fully commissioned water storage tanks. Interested parties must submit responses by September 15, 2026.
Poured Concrete Foundation and Structure Contractors

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 562910
Federal
Hazardous Materials Abatement & DisposalThis subcontract for Hazardous Materials Abatement and Disposal supports US Army Corps of Engineers projects at Wake Island under the Department of Defense. The scope of work involves the identification, characterization, and management of hazardous materials, specifically focusing on the abatement and disposal of asbestos, lead-based paint, and PCBs from steel tanks and Building 1303. The contractor is responsible for stockpiling, sampling, and ensuring all disposal activities comply with federal environmental regulations, culminating in the delivery of certified disposal reports and clean site clearance. This opportunity is designated as a total Small Business Set Aside under NAICS code 562910, with a response deadline of September 15, 2026.
Remediation Services

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 238910
Federal
Heavy Demolition & Site ClearanceThis subcontract opportunity, titled Heavy Demolition and Site Clearance, involves the removal of legacy water storage infrastructure for prime contractors on US Army Corps of Engineers projects at Wake Island. The scope of work includes the demolition of six 300,000-gallon concrete tanks and two 2,000,000-gallon steel tanks, along with their associated foundations and piping. Additionally, the contractor will perform clearing, grubbing, grading, excavation, and the construction of aggregate surface access roads using heavy excavators and concrete breakers to deliver a site ready for construction. Managed by the Department of Defense under W2SN Endist Alaska, this project is designated as a total Small Business Set Aside under NAICS code 238910. The solicitation was posted on September 4, 2026, with a response deadline of September 15, 2026.
Site Preparation Contractors

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 237110
Federal
WAK030 REPLACE WATER TANKS, WAKE ISLAND
Solicitation # W911KB26RA052
Solicitation W911KB26RA052 is a design-build, turnkey project issued by the US Army Corps of Engineers Alaska District for the removal and replacement of finished water storage tanks and water treatment systems at Wake Island. The scope of work involves the demolition of six 300,000-gallon concrete tanks and two 2,000,000-gallon steel tanks, to be replaced by three new concrete finished water storage tanks with a combined usable volume of at least 580,500 gallons featuring geodesic aluminum dome roofs. Additional requirements include the installation of influent, effluent, drain, and overflow piping, electrical upgrades for the potable water system, and the management of hazardous materials such as asbestos, lead-based paint, and PCBs. The project must be designed to withstand a corrosive tropical environment, typhoons, and seismic forces, adhering to Unified Facilities Criteria and industry standards from ACI, ASCE, and AWWA. This procurement is a 100% total small business set-aside under NAICS 237110, with a size standard of 45 million dollars. The government will award a firm fixed-price contract based on best-value trade-off source selection procedures. The contract structure includes base items for design, demolition, construction, and mobilization, along with several options for water treatment systems, a modular operator trailer, HVAC/electrical upgrades for Building 1313, and the disposal of contaminated materials. Performance must begin within 10 calendar days of the notice to proceed. Proposals are submitted in two volumes, Design Technical and Price and Pro Forma, with a final response deadline of September 15, 2026. Award is contingent upon the offeror's responsibility, past performance, and adherence to cost limitations.
Water and Sewer Line and Related Structures Construction

POSTED

8 days ago

DEADLINE

in 4 days
View Details
NAICS: 541330
Federal
HVAC & Refrigeration EngineeringThis subcontract opportunity is for the provision of mechanical engineering design services specializing in heating, ventilation, air conditioning, and refrigeration systems. The selected provider will support prime contractors on projects within the USACE Alaska District, ensuring all designs comply with ASHRAE 90.1 and UFC 3-400-01 standards. Key deliverables for this engagement include the production of AutoCAD drawings, BIM models, and detailed cost estimates. The contract is issued by the Department of Defense under the W2SN Endist Alaska agency and is designated as a total Small Business Set Aside. It falls under NAICS code 541330. The solicitation was posted on August 18, 2026, with a response deadline set for September 17, 2026.
Engineering Services

POSTED

25 days ago

DEADLINE

in 5 days
View Details
NAICS: 541330
Federal
Airfield Lighting EngineeringThis subcontract opportunity, titled Airfield Lighting Engineering, involves providing specialized engineering design services for airfield lighting systems on USACE Alaska District projects. The selected provider will be responsible for designing runway and taxiway lighting, control systems, and airfield electrical circuitry in strict accordance with Unified Facilities Criteria standards. Deliverables for the project include cost estimates, BIM models, and AutoCAD drawings. The contract is issued by the Department of Defense under the agency W2SN Endist Alaska and is designated as a total small business set-aside. It falls under NAICS code 541330. The solicitation was posted on August 18, 2026, with a response deadline of September 17, 2026.
Engineering Services

POSTED

25 days ago

DEADLINE

in 5 days
View Details
NAICS: 541330
Federal
Electrical Power & Communications EngineeringThis subcontract opportunity with the Department of Defense for the USACE Alaska District involves providing design and study services for electrical power and communications systems. The scope of work includes the design of medium voltage systems, power plant systems, and both overhead and underground distribution. Deliverables consist of technical design reports, BIM models, and AutoCAD drawings. The contract is a total small business set-aside under NAICS code 541330. To be eligible, providers must hold an Alaska Professional Engineer licensure and maintain CMMC Level 2 certification for the handling of controlled unclassified information. The response deadline for this opportunity is September 17, 2026.
Engineering Services

POSTED

25 days ago

DEADLINE

in 5 days
View Details

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 650+ contractors already using CLEATUS