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City of Hartford·Connecticut

On-Call Engineering Services

Closes 5/19/2026$500k – $2MRequest for Proposal
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Description

The City of Hartford is seeking qualified consulting firms to join an “on‑call” roster that can provide engineering‑related professional services on an as‑needed basis for a variety of municipal projects. The contract is a one‑year base term (through April 30, 2027) with the possibility of up to three one‑year extensions and a short month‑to‑month continuation period. Firms may respond for any of six service categories, ranging from flood‑control engineering and comprehensive civil/structural design to environmental site assessments, bridge inspection, traffic engineering, and parking‑structure consulting. Proposals must include detailed hourly‑rate schedules, demonstrate CT‑licensed professional staff, meet MWBE and EEO requirements, and provide the required insurance and bond documentation. • Six distinct service categories (flood control, comprehensive engineering, environmental engineering, bridge rehab, traffic engineering, parking‑garage consulting). • Base contract term 1 year, renewable up to three additional years; optional month‑to‑month extension ≤ 3 months. • Mandatory submission of hourly‑rate schedule, insurance certificates, 10 % bid bond, and, if award > $50 k, 100 % performance/payment bonds. • Minimum 15 % MWBE utilization and EEO certification required; all staff must be CT‑licensed PE (or NICET where applicable). • No specific project budget disclosed; each assignment will be priced separately under the on‑call agreement.

Attached files

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

Contact

Susan Sheppard(Purchasing Agent)

[email protected]

(860) 757-9616

Key dates

Opened
4/23/2026
Closes
5/19/2026
Duration
1 year

Last updated

Details

Type
Request for Proposal
Industry
Engineering Services
NAICS
541330
Solicitation №
6287

Budget estimate

$500,000 – $2,000,000

The solicitation does not disclose an overall contract value; however, on‑call engineering agreements for municipalities of Hartford’s size typically range from a few hundred thousand dollars to a few million per year, depending on the volume of assignments and hourly‑rate schedules submitted. Assuming an average hourly rate of $150–$250 and an anticipated 3,500–8,000 billable hours per year across the six categories, the expected annual revenue would fall roughly between $500,000 and $2,000,000. Factors influencing the final amount include the number of call‑outs, complexity of projects, and the firm’s pricing structure.

AI estimate from the solicitation

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