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This Government Contract opportunity from California was posted on June 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Topographic and Hydrographic Surveying

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 541370
New
International
Develop an Inland Rock and Scree GIS layer
Solicitation # 2026/S 000-086585
Natural England is seeking a UK-based contractor, with a particular suitability for small and medium-sized enterprises, to develop England-wide inland rock and scree habitat maps. This entirely desk-based project requires extensive expertise in GIS, Earth Observation, habitat mapping, and biodiversity analysis to process aerial imagery and geological, topographical, and botanical datasets. The contract is a fixed-price engagement starting October 2, 2026, and ending no later than February 27, 2027. Key deliverables include GIS datasets in ESRI Shapefile or geodatabase format, completed metadata templates, a rolling data tracker, and any supporting code used for analysis. All outputs must be compatible with the Open Government Licence for public release. The contract will be awarded based on the most advantageous tender, weighted 60 percent on technical score and 40 percent on commercial score. Payment is structured via BACS transfer, with invoices due in December 2026 and February 2027, and 50 percent of the total contract value payable upon the final wash-up meeting. Under the selected intellectual property terms, the customer retains ownership of all new intellectual property. The contractor is responsible for proposing an accuracy-assessment method and ensuring data quality through specific attribute standards, including the use of FeatCode for calcareous and siliceous differentiation and the INRSC HabCode.
Natural England

POSTED

1 day ago

DEADLINE

in 2 days

AI Contract Overview

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Humboldt County Public Works in California is seeking a subcontractor for topographic and hydrographic surveying services in Eureka, California. The project involves conducting ground-based topographic surveys of a bridge site and its surrounding area, with the potential use of LiDAR technology. Additionally, the contractor may be required to perform hydrographic surveys of the creek bed as needed. The solicitation is categorized under NAICS code 541370. Interested parties must submit their responses by the deadline of July 17, 2026. Further details and application processes are available through the BidAmerica portal.

General Info

Humboldt County seeks surveying subcontractors for Eureka bridge site; responses due July 17, 2026.

Agency

California → Humboldt County Public WorksView Agency

NAICS

541370 - Surveying and Mapping (except Geophysical) ServicesView NAICS

Place of Performance

Eureka, CA, 95501, USA

Set-Aside

NONE

Documents

This scope was carved out of DPW2026-005.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Design Engineering and Environmental Services for the Rehabilitation of Maple Creek Bridge 04C0061

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Humboldt County Public Works
ContactsNo contacts available
OfficeN/A
Organization / Agency
California → Humboldt County Public Works
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Conduct ground-based and possibly LiDAR-enabled topographic surveys of the bridge site and surrounding area. Perform hydrographic surveys of the creek bed if required.

More opportunities from California → Humboldt County Public Works

Same awarding agency

NAICS: 541330
SLED
Design Engineering And Environmental Services For The Garberville Redwood Drive Complete Streets
Solicitation # DPW2026-006
Humboldt County Public Works has issued Request for Proposals No. DPW2026-006 for professional engineering, environmental, and landscape architecture services to implement Complete Streets improvements on approximately 0.5 miles of Redwood Drive in Garberville. The project requires the selected consultant to refine existing 30-percent design plans, conduct transportation planning studies, perform intersection redesigns, and develop final Plans, Specifications, and Estimate (PS&E). Key deliverables include environmental documentation meeting NEPA and CEQA requirements, such as a Categorical Exclusion, an Archaeological Survey Report, and a Native American Heritage Commission sacred lands search. All designs must comply with ADA Accessibility Design Guidelines and Caltrans Local Assistance Program Guidelines. Proposals are due by September 25, 2026, and will be evaluated using a 100-point system focusing on relevant experience (30 points), staffing levels (30 points), the ability to provide high-quality services (30 points), and local presence (10 points). The contract requires compliance with California prevailing wage laws, Title VI of the Civil Rights Act of 1964, and various non-discrimination statutes. While no specific DBE contract goals are currently applied due to a US DOT Interim Final Rule, consultants must still adhere to nondiscrimination requirements. The successful firm will be required to provide insurance certificates within ten days of the award and submit itemized invoices in duplicate to the Contract Administrator in Eureka, California.
Engineering Services

POSTED

23 days ago

DEADLINE

in 13 days
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