# University of Missouri Ionwave #27-0053 Addendum 1

One e-beam evaporator system for Missouri S&T semiconductor engineering instruction

**Posted:** October 20, 2026
**Respond By:** November 03, 2026
**Identifier:** 27-0053 Addendum 1
**NAICS:** 423690

The University of Missouri is seeking one e-beam evaporator system for semiconductor engineering cleanroom instruction.
- **Government buyer**
  - University of Missouri; sub-agency: Missouri S&T; office: UM Procurement.
  - The equipment is for Missouri S&T’s Semiconductor Engineering bachelor’s program in Rolla, Missouri.
- **OEMs and vendors**
  - No equipment manufacturer, OEM, or bidding vendor is named in the opportunity.
- **Requested equipment**
  - One e-beam evaporator system; no part number is specified.
  - Quote a 6-inch wafer dome and 6-inch chip-holder plates. If adjustable z-motion is unavailable, quote adjustable-angle tooling.
  - Optional bid items include software/hardware, maintenance or service, training, installation, and shipping/freight.
- **Notable technical requirements**
  - Four-pocket deposition to support multiple materials without breaking vacuum; specified film materials include Al, Ni, Ti, Ag, Au, Cu, W, Ta, and SiO2.
  - Support substrates from 1 cm × 1 cm coupons through 6-inch wafers, with film uniformity below 5% across a 6-inch substrate and run-to-run repeatability within ±3%.
  - Include substrate-holder rotation and adjustable z-motion, a crystal thickness/rate monitor, base pressure in the 10⁻⁷ Torr range or better, a turbo pump (cryopump optional), and a closed-loop chiller.
  - Include a 24-month warranty and equipment utility documentation; detailed system literature is requested.
- **Period and pricing**
  - Contract term: two years from award, with pricing firm for the initial term. No specific start or end date is stated.
  - The equipment warranty is 24 months.

### Description

The University of Missouri requests bids for furnishing and delivering one eBeam Evaporator System for undergraduate coursework in the new cleanroom of Missouri S&T’s Semiconductor Engineering bachelor’s degree program. Requirements include four-pocket, multi-material deposition without breaking vacuum, substrate capability from 1 cm × 1 cm coupons to 6-inch wafers, specified film uniformity and run-to-run repeatability, adjustable substrate-holder rotation and z-motion, and a crystal thickness/rate monitor. The requested system also includes a base pressure target in the 10⁻⁷ Torr range or better, a turbo pump (with cryopump as an option), a closed-loop chiller, a 24-month warranty, and utility documentation. Bids must be submitted through the University of Missouri System’s electronic bidding platform by November 3, 2026, at 2:00 PM CT.

[View original listing](https://umsystembids.ionwave.net/PublicDetail.aspx?bidID=1062&SourceType=1)