# PROCUREMENT OF AN ULTRASONIC SPRAY COATER SYSTEM (RE-ISSUE)

> This tender closed on 2026-10-14.

- **Reference:** MTK 03/2026
- **Issuer:** [MINTEK](https://za.bidwunder.com/tenders/issuer/mintek.md)
- **Region:** Gauteng
- **Type:** Open tender
- **Published:** 2026-09-09
- **Closing date:** 2026-10-14 14:00 SAST
- **Briefing:** 2026-09-21 12:00 SAST
- **Sectors:** [Professional, scientific, technical](https://za.bidwunder.com/tenders/sector/M.md)

## Summary

#### Overview
- **Procurement of an Ultrasonic Spray Coater System (Re-issue).** Mintek invites bids from OEM-authorised suppliers to supply a complete ultrasonic spray coater system for the Advanced Materials Division (Randburg). Bids are online; briefing 21 Sep 2026 (Teams), closing 14 Oct 2026 12:00; price validity 90 days.

#### Requirements
- OEM authorisation (proof of partnership with the original equipment manufacturer).
- Post-warranty service/technical support for at least five years; include a manufacturer letter committing this.
- Tax clearance: SARS PIN/TCS or CSD registration; if JV, each party must provide proof; CSD number required.
- Prices must be VAT-inclusive, quoted in ZAR, with firm prices for the tender period.
- Mandatory technical compliance (Phase 3): ultrasonic spray head (>35 kHz, interchangeable heads), integrated flow control, thin-film capability, metering pump, ≤1 µL/pulse, compatible with water/alcohol/solvent coatings, XY ≥300×300 mm, Z ≥100 mm, ≤5 µm resolution, 90° rotation, PC-based control, 240 V, fume extraction, substrate size ≥300×300 mm, training after commissioning (4 Mintek personnel), and 5-year post-warranty support.
- Delivery within 6 months of award; minimum 24-month warranty; training for four Mintek staff; ongoing support for at least five years after warranty.
- Evaluation uses an 80/20 PPPFA framework; minimum 70 points for functionality; references (3 letters) and delivery commitments needed.

#### How to Apply
- Submission: online via Mintek Online Tender Box (MTK 03/2026). Files: Zip 1 (Compliance), Zip 2 (Tender with supporting docs), Zip 3 (Financial). Name files as MTK 03/2026-[Vendor].
- Documents to submit: completed MTf 01–04, SBD 4, SBD 6.1, CSD report, tax clearance/pin, JV agreements if applicable.
- Deadlines: tender enquiries by 25 Sep 2026, 15:00; submission closes 14 Oct 2026, 12:00.
- Briefing: 21 Sep 2026, 10:00, online via Teams (non-mandatory).
- Where to obtain documents: tender documents available on Mintek site; see MTK 03/2026 document (MTK 03/2026 - Mintek Tender Document Ultrasonic Spray Coater.pdf).

## Description

PROCUREMENT OF AN ULTRASONIC SPRAY COATER SYSTEM (RE-ISSUE)

PROCUREMENT OF AN ULTRASONIC SPRAY COATER SYSTEM (RE-ISSUE)

Conditions: N/A Briefing Venue: https://teams.microsoft.com/meet/353835423901927?p=JHjGTAyziBU3RwYxva Meeting ID: 353 835 423 901 9

## Documents

- MTK 03-2026 -Mintek Tender Document Ultrasonic Spray Coater.pdf..pdf

Documents download with a free BidWunder account.

## Published on

- [eTenders.gov.za](https://www.etenders.gov.za)

More open tenders: https://za.bidwunder.com/tenders.md

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> Source: https://za.bidwunder.com/tenders/procurement-of-an-ultrasonic-spray-coater-system-re-issue-4d70e855