This Government Contract opportunity from California was posted on May 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

2026 Newport Harbor Shallow-Water Eelgrass Survey

Closed

26-48State & Local

Submission Closed06/08/2026, 05:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 541360

New

Federal

Mineral Separation and Geological Sample Processing

Office Of Acquisiton Grants

POSTED

DEADLINE

Eastern Migratory Caribou Photographic Survey Interpretation

Solicitation # 5000095499

Environment and Climate Change Canada is seeking a supplier to provide professional interpretation of digital orthographic imagery captured during a photographic survey of eastern migratory caribou in northern Ontario. The primary objective of this contract is to determine the total population of adult caribou, calves, and juveniles, while gathering additional demographic data as specified in the Statement of Work. This solicitation, identified by number 5000095499, was posted on September 11, 2026, with a response deadline of September 16, 2026. The project is managed by the Government of Canada under the Department of the Environment, with Samantha Hatzinikou serving as the primary contracting authority for the performance of these services within Canada.

Department of the Environment (ECCC )

POSTED

DEADLINE

Geotechnical Site Analysis and Stability Studies

Placer County Procurement Services Division on behalf of the Department of Public Works

POSTED

DEADLINE

GB-Sheffield: 5173.EFM.SW Runway Park Ground Investigations

Solicitation # BIP1065296604

The University of Sheffield is seeking a contractor to perform ground investigation works at Runway Park in Sheffield. The project site consists of former opencast mining land and is currently a mix of undeveloped and partially developed areas, featuring hardstanding, grassed sections, and made ground resulting from previous airport and mining operations. Detailed specifications for the required works are provided within the tender documentation. This solicitation, identified by number BIP1065296604, was posted on September 10, 2026, with a response deadline of September 25, 2026, at 11:00 AM. Interested parties should coordinate with the primary point of contact, Samantha Walker, regarding this federal agency requirement in the United Kingdom.

The University of Sheffield

POSTED

DEADLINE

Mineralogical Analysis (XRD/Rietveld)

Ofc Of Acqusition Grants-National

POSTED

DEADLINE

Radiogenic and Stable Isotope Analysis

Ofc Of Acqusition Grants-National

POSTED

DEADLINE

RFSO -Coastal imaging, habitat classification, shoreline assessment in Canada

Solicitation # 30008157

The Department of Fisheries and Oceans Canada is establishing a single National Individual Standing Offer for professional services focused on the design, implementation, and maintenance of coastal imaging and habitat classification data. The selected contractor will perform aerial imaging, ground truthing surveys, and data processing to create open-source products that support shoreline classification, ecosystem vulnerability assessments, and ocean protection initiatives. Key deliverables include the mapping of shoreline attributes, identification of biologically significant species, and the development of wave exposure and oil residency indices to assist in spill response planning. This agreement runs from the date of issuance until September 30, 2031, and covers identified users across Canada, excluding areas subject to Comprehensive Land Claims Agreements in Yukon, Northwest Territories, Nunavut, Quebec, and Labrador. The procurement process is governed by the WTO-AGP, CETA, and CFTA trade agreements. Interested parties must respond to solicitation number 30008157 by the deadline of October 6, 2026.

Department of Fisheries and Oceans

POSTED

DEADLINE

RFP- Drinking Water Infrastructure Grant (DWIG): L

Solicitation # 27714

The Chickasaw Nation is seeking a contractor under solicitation number 27714 to perform critical planning activities for the development of a regional water supply well field. The selected contractor will be responsible for evaluating fair market property values in the surrounding area, analyzing regional water transactions to determine the market value of purchasing or leasing water rights, and identifying the most cost-effective strategies for acquisition. This solicitation was posted on September 8, 2026, with a response deadline of October 8, 2026. Interested parties can find further details through the Chickasaw Business Network, and inquiries may be directed to the point of contact, Kellie Rushing.

POSTED

DEADLINE

Vegetation Monitoring Survey and Report for the Napa County Flood Protection Project RFP

Solicitation # FDRFP20260908

The Napa County Flood Control and Water Conservation District is seeking proposals from qualified firms to perform a comprehensive vegetation survey and monitoring report for restoration areas associated with the Napa River Flood Protection Project. The selected contractor will analyze biological, chemical, and physical changes over time based on the Project Mitigation and Monitoring Plan and previous reports from 2017 and 2022. The scope of work involves a two-scale assessment consisting of high-resolution aerial photo interpretation to determine habitat types and extent, followed by ground-truthing to verify boundaries and document ecological parameters across seventeen vegetation monitoring transects and approximately one hundred ninety sample plots. This solicitation, identified as FDRFP20260908, was posted on September 8, 2026, with a response deadline of November 13, 2026. The project is managed by the Public Works agency in Napa, California, with Mark Snyder serving as the primary point of contact. All deliverables must adhere to ADA and Section 508 accessibility standards and comply with Government Code section 7550 regarding the disclosure of contract and subcontract amounts. The final monitoring report will use specific indicators to evaluate the biological and chemical responses to physical habitat modifications against established performance standards and restoration goals.

POSTED

DEADLINE

Guideline Geo Americas

Solicitation # city-of-oviedo-26-42-2026

The City of Oviedo in Florida has issued a special notice for a project titled Guideline Geo Americas under solicitation number city-of-oviedo-26-42-2026. This local government opportunity was posted on September 8, 2026, and requires responses to be submitted by the deadline of September 29, 2026. Interested parties can coordinate with the primary point of contact, Jacqueta Scott, or the Procurement Department. Further details and submission instructions are available through the official vendor link provided by the city.

POSTED

DEADLINE

Infrastructure - Request for Proposal - RFP for Site Investigation and Material Testing Consultant Services for Paddle Prairie - K-12 School Replacement

Solicitation # AB-2026-06151

The Infrastructure agency is seeking proposals for site investigation and material testing consultant services to support the replacement of the K-12 school in Paddle Prairie, Alberta. This solicitation, identified as AB-2026-06151, focuses on securing professional expertise to ensure the structural and geological integrity of the new school facility within the Paddle Prairie Metis Settlement. Interested parties must submit their responses by the deadline of September 21, 2026. The procurement process is being managed by Project Procurement Specialist Shosama Chowdhury, who serves as the primary point of contact for this project.

POSTED

DEADLINE

Cobbs Creek Trail Extension: Forge to Refuge Trail Advanced Feasibility Study (TCDI Project Category 5 – Transportation and Infrastructure Planning)

Solicitation # 27-67-104

The Delaware Valley Regional Planning Commission is soliciting proposals for the Cobbs Creek Trail Extension: Forge to Refuge Trail Advanced Feasibility Study under solicitation number 27-67-104. This project falls under the Transportation and Infrastructure Planning category and is managed by the Office of Community and Economic Development in Philadelphia, Pennsylvania. Interested parties must submit their responses by October 16, 2026. As a federally designated Metropolitan Planning Organization, the agency operates as an advisory body funded by federal grants and state and local governments. The organization emphasizes full compliance with Title VI of the Civil Rights Act of 1964, ensuring that disadvantaged business enterprises have a fair and non-discriminatory opportunity to bid on this contract. Primary contact for this solicitation is Spencer Gober, Manager of the Office of Community and Economic Development.

Community Planning

POSTED

8 days ago

DEADLINE

in about 1 month

AI Contract Overview

The City of Newport Beach is seeking qualified providers to conduct a comprehensive survey of shallow-water eelgrass (Zostera marina) in Newport Harbor in 2026, as mandated by its Regional General Permit 54. The survey will assess eelgrass distribution across three designated zones based on historical presence and abundance levels, providing critical data to determine allowable temporary impacts from maintenance dredging activities during the 2027–2028 period. This biennial assessment is essential for tracking long-term trends and ensuring compliance with regulatory requirements tied to eelgrass protection. The survey results will directly inform permit decisions and management strategies for the harbor’s submerged aquatic vegetation. In addition to eelgrass monitoring, the City must address the ongoing infestation of Caulerpa prolifera, an invasive alga first detected in the harbor in 2021, which has classified Newport Harbor as an infested system until complete eradication is achieved. The City actively participates in the Southern California Caulerpa Action Team, coordinating with state and federal agencies to implement regular surveys and removal efforts in alignment with the Caulerpa Control Protocol. All proposals must adhere to strict submission guidelines, including a firm deadline of June 8, 2026, at 5:00 p.m., with no tolerance for late submissions due to technical issues. No fee schedules are to be included in responses, and electronic submission is required unless prior arrangements are made with the RFP Administrator for hard copy delivery. Inquiries may be directed to Chris Miller at the Public Works Department.

General Info

Newport Beach seeks 2026 eelgrass survey in harbor to monitor impacts and invasive algae management.

Agency

California → Public Works Department of City of Newport BeachView Agency

NAICS

541360 - Geophysical Surveying and Mapping ServicesView NAICS

Place of Performance

100 Civic Center Drive Newport Beach, California 92660, CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

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

PostedMay 19

Contract opportunity posted

Response DeadlineJun 8

Deadline has passed

Submission Closed

06/08/2026, 05:00:00 PM UTC

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

AgencyCalifornia → Public Works Department of City of Newport Beach

Contacts1 person available

OfficeCA, USA

Organization / Agency

California → Public Works Department of City of Newport Beach

View Agency Profile

Office AddressCA, USA

Contacts

Chris MillerContact

contact@example.gov

+1 (555) 000-0000

Full Description

Scope: The City of Newport Beach (City) is requesting proposals to survey shallow-water (Zostera marina) eelgrass within Newport Harbor in Newport Beach, California. The City is required to survey shallow-water eelgrass distribution in the harbor every two years. Shallow-water eelgrass is surveyed within three zones (based on eelgrass presence and variation in overall abundance). Under the City’s Regional General Permit 54 (RGP 54), each zone is allowed small amounts of temporary eelgrass impacts every year resulting from routine maintenance dredging activities. Every two years, a comprehensive harbor-wide survey is conducted to track eelgrass distribution in relation to these established zones and to assess long-term eelgrass trends within the Harbor. Therefore, the objective of the 2026 eelgrass survey is to provide a depiction and quantification of shallow-water eelgrass within the Harbor. This detailed assessment will directly influence the allowable temporary impact amounts under the City’s RGP 54 for the three zones for the next two-year period beginning in 2027. Additionally, Caulerpa taxifolia is an invasive green alga that was eradicated from two California locations after it was discovered in 2000. Following these events, the California Department of Fish and Wildlife and NOAA Fisheries developed the Caulerpa Control Protocol . Caulerpa prolifera was found in 2021 in Newport Harbor, so the harbor is therefore considered an “infested system” until eradication is achieved. The City participates in the Southern California Caulerpa Action Team (SCCAT) composed of representative local, state, and federal agencies to effectively manage the infestation by implementing surveys and removing Caulerpa from the system.
Please see the Scope of Services document for the full scope of services.
Notes: DO NOT SUBMIT ANY CONSULTANT FEE SCHEDULES AS PART OF AN RFP RESPONSE.
The City is not responsible for and accepts no liability in the event a response is late due to any network, internet, or any other technical problem or interruption. It is the responsibility of the Proposer to ensure that their Proposal is received before the stated deadline. Staff may be contacted at (949) 644-3013 to verify receipt of proposals. In the event Proposers cannot submit Proposals electronically, Proposers must contact the RFP Administrator and staff to make arrangements for hard copy delivery PRIOR to the RFP deadline.
Bid Bond: 0.00%