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On-Call Hydrographic Survey Services

7/28/2025
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Long Beach, California

Port of Long Beach

Buyer is seeking qualified consultants to provide on-call hydrographic survey services for the Long Beach Harbor District. The multi-year program will support infrastructure development, safe navigation, regulatory compliance, operational resilience, and environmental stewardship. Services will deliver reliable, high-quality bathymetric and geospatial data to inform planning, construction, and maintenance activities. Buyer requires expertise in marine surveying including sonar radar and location/recovery of sunken objects.

  • 6/24/2025 - Bid Posting Date
  • 7/8/2025 - Pre-Bid Meeting
  • 7/15/2025 - Q&A Deadline
  • 7/28/2025 - Proposal Due Date
  • Certified Hydrographer certification for key personnel
  • Professional Land Surveyor certification for key personnel
  • Experience producing NOAA CATZOC A rated submittals
  • DIR Registration
  • Perform bathymetric surveys of harbor areas
  • Create high-quality geospatial data for infrastructure planning
  • Support regulatory compliance through accurate hydrographic surveys
  • Provide data for safe navigation planning
  • Develop surveys for environmental stewardship initiatives
  • Support construction and maintenance activities with survey data
  • Deliver NOAA CATZOC A rated hydrographic surveys
  • Generate marine survey deliverables using sonar radar
  • Locate and recover sunken objects in harbor
  • Establish survey control networks in marine environments