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Washington Seattle Housing Authority·Washington

On-Call Architectural and Engineering Services

Closes 6/4/2026$500k – $2MRequest for QualificationLogin required
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Description

The Seattle Housing Authority is seeking qualified architectural and engineering consultants to provide on‑call services for building renovations, new construction, demolition, and related specialty engineering tasks across its portfolio of public housing. The contract will be awarded on a qualifications‑based basis, with work assigned via individual work orders on an hourly, not‑to‑exceed basis. The successful firm must demonstrate experience with large multifamily, low‑income housing projects, green building standards, and familiarity with Seattle permitting processes. • Provide architectural design, cost estimating, scheduling, construction documents, and construction‑administration services for SHA‑owned properties. • Offer multidisciplinary engineering support (electrical, mechanical, structural, civil/landscape, surveying, etc.) on an as‑needed basis. • Must meet a threshold project requirement (≥ 50‑unit multifamily, ≥ 50 % rent‑restricted, public‑housing or nonprofit developer, Green Communities certified). • Submit a 12‑page qualification response (plus required forms, resumes, WMBE plan, references) by 12 pm, June 4 2026.

Attached files

Contact

Seth Ryan(Contract Administrator)

[email protected]

(206) 837-7001

Key dates

Opened
5/4/2026
Questions due
5/19/2026
Closes
6/4/2026
Duration
3 years

Last updated

Details

Type
Request for Qualification
Industry
Architecture
NAICS
541310
Solicitation №
6186

Budget estimate

$500,000 – $2,000,000

No firm dollar amount is disclosed; the contract is hourly with a not‑to‑exceed ceiling. Assuming an average hourly rate of $150‑$250 for senior staff and an anticipated workload of 3,500–6,000 billable hours per year (typical for a regional on‑call architectural firm), annual revenue could range from $525,000 to $1,500,000. Over the base three‑year term, total earnings might fall between $1.5 million and $4.5 million, with possible extensions adding further value.

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