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Awarded contract·City of Wilmington·North Carolina

ON-CALL PROFESSIONAL ENGINEERING DESIGN SERVICES

$5MSingle Award
Contract source

Description

The City of Wilmington is establishing a three‑year on‑call professional engineering design services contract (with a one‑time two‑year renewal option) to provide a wide range of engineering, surveying, environmental, and related consulting services on a task‑order basis. The solicitation seeks qualified firms (or teams) that are pre‑qualified with NCDOT for any of the numerous listed work codes (e.g., bridge design, traffic capacity analysis, MSE wall design, hydraulic investigations, traffic‑management plans, special inspections, project‑management, etc.). Applicants must submit a Letter of Interest in bound, unbound, and electronic formats by March 31, 2026. The City encourages participation of minority‑ and women‑owned businesses and requires appropriate professional liability insurance and licensing. No contract value is disclosed; work will be assigned via supplemental agreements as needs arise. • On‑call IDIQ‑style agreement, 3‑year base term + optional 2‑year renewal • Requires NCDOT pre‑qualification for relevant work codes (e.g., 028, 247, 364, 536, 359, 168) • Open to prime firms and sub‑consultants; encourages MBE/WBE participation • Submission deadline March 31 2026; evaluation based on qualifications, experience, and team capacity.

Attached files

Key dates

Bids closed
3/31/2026
Contract modified
3/12/2026
Duration
3 years

Last updated

Details

Award type
Single Award
Procurement
Indefinite Delivery / Indefinite Quantity (IDIQ)
Industry
Engineering Services
NAICS
541330
Solicitation №
RLOI-S6-0326

Contract value

$5,000,000

The solicitation does not disclose a contract ceiling, but on‑call professional engineering service agreements for a city of Wilmington’s size typically range from $3 million to $7 million over the base three‑year term, depending on the volume and complexity of task‑order work. Considering the broad scope (roadway, bridge, environmental, surveying, and special inspections) and the requirement for multiple NCDOT work codes, a reasonable midpoint estimate is roughly $5 million for the base period, with additional funds potentially available under the optional two‑year renewal. This estimate assumes an average hourly rate of $150 for senior engineers and a modest workload of 1,000 billable hours per year, plus overhead and fees.

AI estimate from the award documents

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