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State of Delaware NAT·Delaware

Aids to Navigation (ATON) Maintenance

Closes 11/6/2025$3M – $6MRequest for Proposal
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Description

The Delaware Department of Natural Resources and Environmental Control (DNREC) is seeking a vendor to provide Aids to Navigation (ATON) maintenance services. The scope of work includes the installation, maintenance, and removal of navigational aids in state-maintained waters. The vendor will be responsible for ensuring that the aids meet all applicable maritime safety regulations and are installed with minimal disruption to existing maritime activities. The contract will be for a period of three years, with the option to renew for two one-year periods. • The vendor will be required to provide all equipment, materials, and labor necessary to perform the work. • The vendor will be required to cooperate with DNREC staff to ensure that the work is completed in a timely and efficient manner. • The vendor will be required to provide quarterly assessments and task orders to DNREC staff. • The vendor will be responsible for disposing of damaged markers and returning signage to DNREC for recycling. • The vendor will be required to provide photo documentation, final GPS coordinates, and a summary of materials used and time on site upon completion of work.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Kathleen Bergin(Designated Contact)

[email protected]

(302) 739-9453

Key dates

Opened
5/28/2025
Questions due
7/7/2025
Pre-bid meeting
6/16/2025Mandatory
Closes
11/6/2025
Duration
3 years

Last updated

Details

Type
Request for Proposal
Industry
Civil Engineering
NAICS
541620
Solicitation №
NAT26311-ATON

Budget estimate

$3,000,000 – $6,000,000

The budget for this contract can be estimated based on the scope of work and the requirements of the project. The contract involves the maintenance and installation of over 200 channel markers, which includes fixed and floating markers. The vendor will be required to provide all equipment, materials, and labor necessary to perform the work. Assuming an average cost of $5,000 to $10,000 per marker, the total cost for the project could be in the range of $1 million to $2 million per year, depending on the number of markers that need to be installed or maintained. The total budget for the three-year contract period could be in the range of $3 million to $6 million.

AI estimate from the solicitation

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