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University of Notre Dame·Indiana

High Tolerance Blisk Machining

Closes 10/30/2026$2M – $5MRequest for Qualification
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Description

The University of Notre Dame’s Power & Propulsion program is seeking to create a qualified supplier pool for high‑tolerance blisk (integrally‑bladed rotor) machining to support prototype and low‑volume production in an R&D environment. The effort will span a five‑year base contract with two optional one‑year extensions, requiring firms to demonstrate precision five‑axis CNC capability, material traceability, rigorous inspection (AS9102, ASME Y14.5), and compliance with aerospace quality standards (ISO 9001/AS9100, NADCAP). No price is disclosed at this stage; pricing will be negotiated after qualification.

Attached files

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

Contact

Michelle Prough(Procurement Services Contact)

[email protected]

(574) 631-5095

Key dates

Opened
10/13/2026
Questions due
10/23/2026
Closes
10/30/2026
Projected award
12/1/2026
Duration
5 years

Last updated

Details

Type
Request for Qualification
Industry
Aerospace and Defense
NAICS
332712
Solicitation №
RFQual 27-2704

Budget estimate

$2,000,000 – $5,000,000

The solicitation does not disclose a budget. Based on typical aerospace prototype machining rates (≈ $150‑$300 per hour) and an assumed workload of several hundred hours per year over a five‑year term, the total contract value could range from roughly $2 million to $5 million. Extensions would add modestly. This estimate assumes a mid‑size precision‑machining firm with full capabilities and includes engineering support, inspection, and travel.

AI estimate from the solicitation

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