# Annual maintenance and calibration of the Revo Millrock Freeze dryer

> This tender closed on 2026-07-10.

- **Reference:** RFQ OBP101 2026 27
- **Issuer:** [Onderstepoort Biological Products (OBP)](https://za.bidwunder.com/tenders/issuer/onderstepoort-biological-products-obp.md)
- **Region:** Gauteng
- **Closing date:** 2026-07-10 16:00 SAST
- **Sectors:** [Machinery repair and installation](https://za.bidwunder.com/tenders/sector/C33.md)

## Summary

#### Overview
**Annual maintenance and calibration services for the Revo Millrock Freeze Dryer, open to firms with proven experience in laboratory equipment maintenance and calibration (preferably freeze-dryer models).** Vendors should be able to perform routine servicing, calibration, and provide documented service reports and calibration certificates.

#### Requirements
- Demonstrated experience in maintenance and calibration of freeze-drying equipment (Revo/Millrock or similar)
- Availability of qualified technicians with calibration capabilities and traceable standards
- Ability to provide detailed service reports, calibration certificates, and transparent pricing

#### How to Apply
- Submission deadline: 2026-07-10 14:00
- Submission method: Not specified in metadata; verify with OBP
- Documents to complete/submit: Not specified in metadata; check with OBP
- Pre-qualifications/registrations: Not specified
- Briefing session: Not specified
- Bid documents: Not attached in provided text; consult OBP procurement contact or portal

## Description

Annual maintenance and calibration of the Revo Millrock Freeze dryer

## Published on

- [Onderstepoort Biological Products (OBP)](https://eprocurement.obpvaccines.co.za/Opportunities/Details?Id=d4a625c6-6bbe-4d91-8d21-d5f1a9e244bc)

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

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> Source: https://za.bidwunder.com/tenders/annual-maintenance-and-calibration-of-the-revo-millrock-freeze-dryer-a2645c9b