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City of Portland·Maine

Engineering Design and Permitting Services Portland Shoreline Erosion

Closes 11/6/2025$500k – $2MRequest for Proposal
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Description

The City of Portland, Maine, is seeking proposals for engineering and permitting services to address shoreline erosion on Peaks Island, Cliff Island, and Fort Gorges. The selected vendor will be responsible for planning, design, and permitting of multiple projects for damaged areas. The proposal should include a detailed outline of the work, including a project schedule and budget. The city is looking for a vendor with experience in shoreline erosion projects and a proven track record of success. Some key aspects of the job include: • Planning and design of shoreline erosion projects • Permitting and regulatory compliance • Project management and coordination • Budgeting and cost control The city is seeking a vendor that can provide high-quality services, meet deadlines, and stay within budget. The selected vendor will be required to obtain all necessary permits and approvals, and ensure that all work is done in accordance with city regulations and standards.

Attached files

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

Contact

[email protected]

(207) 874-8654

Key dates

Opened
10/9/2025
Closes
11/6/2025

Last updated

Details

Type
Request for Proposal
Industry
Civil Engineering
NAICS
541330
Solicitation №
RFP #26033

Budget estimate

$500,000 – $2,000,000

The budget for this opportunity is difficult to estimate, as the RFP does not provide a specific budget or payment amount. However, based on the scope of work and the fact that it involves multiple projects, a rough estimate could be between $500,000 and $2 million. This estimate is based on the assumption that the projects will require significant planning, design, and permitting work, and that the vendor will need to have a team of experienced engineers and project managers to complete the work. Factors that may influence the likely payment range include the complexity of the projects, the number of projects, and the level of expertise required.

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