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

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Hydrographic Surveying and Site Monitoring

Active

Federal

Response Deadline10/02/2026, 03:00:00 PM UTC

Contract Overview

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

General Info

Agency

Department Of Defense → W076 Endist GalvestonView Agency

NAICS

541370 - Surveying and Mapping (except Geophysical) ServicesView NAICS

Place of Performance

TX

Set-Aside

NONE

Documents

This scope was carved out of W912HY26BA018.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

FY26 HOUSTON SHIP CHANNEL, TEXAS BAYPORT FLARE HOPPER DREDGING

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

PostedAug 31

subcontract

Response DeadlineOct 2

Submission deadline

Response Deadline

10/02/2026, 03:00:00 PM UTCin 28 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of Defense → W076 Endist Galveston

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W076 Endist Galveston

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs pre- and post-dredging surveys for prime contractors on USACE Bayport Flare projects. Conducts bathymetric surveys to determine dredging prisms, verify final depths, and perform ODMS Monitor Surveys to ensure site designation compliance. Utilizes hydrographic survey vessels with multi-beam or single-beam echo sounders and high-precision GPS. Adheres to ASTM E329 and ER 1110-1-261. Delivers survey reports and bathymetric maps.

Similar Contracts

Same NAICS industry code

Laser Scanning and 3D Building Modeling

Department Of Commerce Noaa

POSTED

about 8 hours ago

DEADLINE

POSMV Wavemaster IP68 IMU/Maintenance Agreement

Solicitation # W912HY26QA009

The US Army Corps of Engineers Southwest Galveston District is soliciting bids for the procurement of two Inertial Measurement Unit hardware components and two ten meter Applanix Position and Orientation System for Marine Vessels IMU cables specifically for the POS MV WaveMaster. This acquisition also includes a three year maintenance coverage agreement spanning from 2026 to 2029. This opportunity, identified by solicitation number W912HY26QA009, is designated as a total small business set aside under NAICS code 541370. Interested parties must submit their responses by September 24, 2026, to the Department of Defense office located in Galveston, Texas.

W076 Endist Galveston

POSTED

about 8 hours ago

DEADLINE

Consistency Determination (CD) 26-002The City of Livermore is pursuing Consistency Determination 26-002 to accept a land donation for the development of a new trailhead. This project is designed to align with the city's General Plan 2045, and an initial environmental review has been completed to ensure the proposal meets these planning standards. The proposed trailhead is expected to feature approximately 18 parking spaces, bike racks, drinking fountains, and an information kiosk. While the current phase focuses on General Plan consistency, the final development of the trailhead will require a separate Site Plan Design Review entitlement to proceed.

City of Livermore

POSTED

about 13 hours ago

DEADLINE

SurveyingThis subcontract opportunity through the City of San Francisco's Design and Construction Procurement and Contracts Section involves providing professional land surveying, boundary mapping, and topographic survey services for prime contractors. The selected provider will use precision mapping equipment to establish boundaries and deliver formal survey maps and boundary certifications. The project falls under NAICS code 541370 and requires strict adherence to the First Source Hiring Agreement. Interested parties must submit their responses by October 3, 2026, following the posting date of September 3, 2026.

Design and Construction - Procurement and Contracts Section

POSTED

about 20 hours ago

DEADLINE

Technical Documentation and As-Built DraftingThis subcontract for Technical Documentation and As-Built Drafting supports prime contractors on Authority airport projects in Florida. The selected provider will be responsible for drafting and documenting final installed systems, which includes updating as-built drawings via CAD software to reflect actual installations and compiling comprehensive equipment information and warranty documentation. All work must adhere to professional drafting standards to ensure accuracy and compliance. The primary deliverables for this engagement are the final as-built drawings and a complete closeout documentation package. This opportunity, categorized under NAICS code 541370, was posted on September 3, 2026, with a response deadline of September 24, 2026.

POSTED

DEADLINE

Land Surveying, LIDAR, and Drone Services

Kiewit Infrastructure West Co.

POSTED

DEADLINE

Subsurface Utility Engineering (SUE) and Locating

Kiewit Infrastructure West Co.

POSTED

DEADLINE

James W. Fowler Co.

POSTED

DEADLINE

Locate And Mark (USAN) Services

Solicitation # 20260902023

The Truckee Donner Public Utility District in California is seeking solicitations for Locate And Mark (USAN) Services under solicitation number 20260902023. This project falls under NAICS code 541370 and will be performed in Truckee, California. Interested parties must submit their responses by the deadline of September 30, 2026, at 8:30 PM. All inquiries and submissions should be directed to the Contracts Administrator via the provided contact email.

Truckee Donner Public Utility District

POSTED

DEADLINE

Sewer CCTV Inspection and Reporting

POSTED

DEADLINE

Specialized Mapping and GIS Documentation

City of Spokane

POSTED

DEADLINE

SAR (Synthetic Aperture Radar) Imagery Collection

Naval Research Laboratory

POSTED

DEADLINE

More opportunities from Department Of Defense → W076 Endist Galveston

Same awarding agency

Houston Ship Channel Sims to Turning Basin Maintenance Dredging

Solicitation # W912HY26BA015

Solicitation W912HY26BA015 is a firm-fixed price, sealed bid contract issued by the U.S. Army Corps of Engineers, Galveston District, for maintenance dredging of the Houston Ship Channel in Harris County, Texas. The primary scope of work involves dredging the main stem of the channel from Sims Bayou to the upper Turning Basin area, with all dredged material to be placed in the Rosa Allen upland confined placement area. The contract includes an optional scope for dredging Port of Houston Authority docks and the removal of tires and debris. The estimated project value ranges from 10 million to 100 million dollars, with a primary performance period of approximately 120 calendar days, extendable by 90 days if the optional dock dredging is exercised. The procurement is categorized under NAICS code 237990 and is designated as a small business set-aside with a size standard of 37 million dollars. Contractors must comply with the USACE Safety and Health Requirements Manual EM 385-1-1 and provide performance and payment bonds within five calendar days of award. Bidders are required to be registered in SAM.gov and must adhere to specific limitations on subcontracting, including a requirement to perform at least 40 percent of the dredging volume using their own or other small business equipment. Offers for this solicitation were due by September 10, 2026.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Construction Project Signage

All Other Specialty Trade Contractors

POSTED

DEADLINE

Dredging Quality Management (DQM) System Provider

Computer Systems Design Services

POSTED

DEADLINE

Marine Environmental Protection Services

Environmental Consulting Services

POSTED

DEADLINE

Hopper Dredging Operations

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Gulf Intracoastal Waterway, Texas High Island to Causeway and Channel to Port Bolivar Pipeline Maintenance Dredging

Solicitation # W912HY26BA019

The U.S. Army Corps of Engineers, Galveston District, is seeking a firm-fixed-price contract for maintenance dredging of the Gulf Intracoastal Waterway from High Island to Causeway and the Channel to Port Bolivar in Texas. The project, categorized under NAICS code 237990, involves removing approximately 959,000 cubic yards of material under Schedule 1, with a completion timeline of 270 calendar days from the Notice to Proceed. There are five optional work items, including dredging for the Galveston Alternate Route, Offatts Bayou Channel, and Ferry Channel, as well as beneficial use placement at Joycelyn Nungaray. The estimated construction price range is between 10 million and 25 million dollars. The procurement will follow the FAR 14 Sealed Bidding process, with the solicitation expected to be issued around September 15, 2026, and responses due by October 15, 2026. Eligible offerors must be registered in SAM.gov and provide performance and payment bonds within five days of award. Small businesses, including 8(a), HUBZone, SDVOSB, EDWOSB, and WOSB firms, are encouraged to apply, provided they meet the specific dredging size requirement of performing at least 40 percent of the volume with their own or other small business equipment. All work must comply with the USACE Safety and Health Requirements Manual EM 385-1-1 and applicable federal, state, and local regulations.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

in about 1 month

FY26 HOUSTON SHIP CHANNEL, TEXAS BAYPORT FLARE HOPPER DREDGING

Solicitation # W912HY26BA018

Solicitation W912HY26BA018 is a Firm Fixed Price invitation for bids issued by the US Army Engineer District Galveston for maintenance dredging of the Houston Ship Channel and Bayport Flare in Galveston, Harris, and Chambers Counties, Texas. The project involves dredging the Houston Ship Channel adjacent to the Bayport Flare and the Bayport Flare adjacent to the Bayport Ship Channel, with the resulting material to be transported and disposed of in Ocean Dredged Material Disposal Site zones D and F. The estimated price range for the project is between 25 million and 100 million dollars. The award will be granted to the apparent low bidder, with a 10 percent price evaluation preference applied to HUBZone small business concerns. The contractor must begin performance within 10 calendar days and complete all work within 69 calendar days following the notice to proceed. Key scope items include mobilization, dredging of approximately 1.08 million cubic yards across specific sections, monitor surveys, and the implementation of sea turtle protections in compliance with National Marine Fisheries Service biological opinions. Bidders must provide a bid guarantee of 20 percent of the bid price or 3 million dollars, whichever is less. The contract requires a comprehensive quality control system utilizing a three-phase control process and adherence to Davis-Bacon Act wage requirements. Electronic bids must be submitted via the PIEE solicitation module by October 2, 2026.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Five-Year Firmware and Hardware Maintenance SupportThis subcontract opportunity, titled Five-Year Firmware and Hardware Maintenance Support, is issued by the Department of Defense under the W076 Endist Galveston agency. The contract focuses on providing comprehensive technical support for POS MV WaveMaster systems over a five-year period, encompassing firmware updates, diagnostics, repairs, component replacement, and obsolescence management. The solicitation was posted on August 25, 2026, with a response deadline of September 24, 2026. This opportunity is designated as a total Small Business Set Aside under NAICS code 541330.

Engineering Services

POSTED

DEADLINE

Supply and Installation of Marine Positioning HardwareThis subcontract, issued by the Department of Defense via W076 Endist Galveston, involves the supply, delivery, and configuration of five POS MV WaveMaster II RM IP68 systems. The scope of work includes providing the necessary CPUs, rack mounts, and antennas required for integration on marine survey vessels. The opportunity is designated as a total Small Business Set Aside under NAICS code 334511. Interested parties must submit their responses by September 24, 2026, following the posting date of August 25, 2026.

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

POSTED

DEADLINE

Applanix POSMV CPU Purchase/Maintenance Agreement

Solicitation # W912HY26QA007

Solicitation W912HY26QA007, issued by the U.S. Army Engineer District Galveston, seeks a contractor to replace five Position and Orientation System for Marine Vessels (POS MV) WaveMaster II RM IP68 Central Processing Units and antennas. The objective is to ensure hardware remains current within the Global Navigation Satellite System environment for the US Army Corps of Engineers Southwest Galveston District. In addition to the hardware replacement, the contract requires firmware and hardware maintenance coverage for a five-year period spanning 2026 to 2031. The hardware delivery is expected on or before September 21, 2026, with a general period of performance for the initial phase of 45 days from the date of award. This is a total small business set-aside under NAICS code 541370, with a response deadline of September 24, 2026. The award will be based on a firm-fixed-price arrangement, with the government evaluating the basic requirement price and applying a 10 percent price evaluation preference for HUBZone small business concerns. The contractor must adhere to strict marking and identification standards per MIL-STD-130 and MIL-STD-129, and utilize Wide Area WorkFlow for electronic invoicing. Compliance with CMMC Level 1 and various Federal Acquisition Regulation clauses regarding cybersecurity, Buy American preferences, and Department of Labor wage determinations for Texas counties is mandatory.

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

Optional Mobilization of Sea Turtle Trawler & Relocation (Option 2)

POSTED

DEADLINE