# Appointment of a service provide to provide yearly maintenance and calibration or verification of the RC6+ Sorvall centrifuge

> This tender closed on 2026-06-29.

- **Reference:** RFQ/OBP091/2026/27
- **Issuer:** [Onderstepoort Biological Products (OBP)](https://za.bidwunder.com/tenders/issuer/onderstepoort-biological-products-obp.md)
- **Region:** Gauteng
- **Type:** Request for quotation
- **Published:** 2026-06-25
- **Closing date:** 2026-06-29 18:00 SAST
- **Sectors:** [Professional, scientific, technical](https://za.bidwunder.com/tenders/sector/M.md)

## Summary

#### Overview
**OBP seeks a service provider to perform yearly maintenance and calibration/verification of the RC6+ Sorvall centrifuge.** The bid targets service providers with SANAS accreditation and calibration/maintenance expertise, plus documented references. Evaluation uses an 80/20 price/preference split under the Preferential Procurement Regulations.

#### Requirements
- SANAS accreditation with proof of current certification.
- Two reference letters for similar work in the past 24 months.
- Complete SBD4 Bidder’s Disclosure and submit with bid.
- Register on OBP’s E-Procurement portal; bid submissions must be uploaded online (no email submissions).
- CSD registration and tax-compliance (tax clearance).
- All required documents, including calibration documentation, training certificates, and calibration certificates for equipment used (e.g., timer).
- Prices must be VAT-exclusive; indicate VAT status.
- Compliance with General Conditions of Contract July 2010.

#### How to Apply
- Submission deadline: 29 Jun 2026 at 16:00 (RFQ OBP091/2026/27).
- Submission method: Online via OBP’s E-Procurement portal (no email submissions).
- Documents to submit: SBD4, CSD report, proof of SANAS accreditation, two reference letters, calibration/training documentation, VAT status, and any other required attachments (PDF on company letterhead).
- Pre-qualifications: Register on the OBP E-Procurement portal; ensure CSD registration and tax compliance.
- Additional info: Questions to purchasing@obpvaccines.co.za; for documents see the attached RFQ (Solicitation ID RFQ_OBP091_2026_27 Request for Quote Jun 25 2026.pdf).

## Description

Appointment of a service provide to provide yearly maintenance and calibration or verification of the RC6+ Sorvall centrifuge

Appointment of a service provide to provide yearly maintenance and calibration or verification of the RC6+ Sorvall centrifuge

Delivery Location: 100 OLD Soutpan Road, - Onderstepoort - Pretoria - 0110

## Documents

- Solicitation ID RFQ\_OBP091\_2026\_27 Request for Quote Jun 25 2026.pdf

Documents download with a free BidWunder account.

## Published on

- [Onderstepoort Biological Products (OBP)](https://eprocurement.obpvaccines.co.za/Opportunities/Details?Id=82f13b65-956c-436a-825c-06faac964bc5)
- [eTenders OCDS API](https://www.etenders.gov.za/Home/opportunities?id=1)

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> Source: https://za.bidwunder.com/tenders/appointment-of-a-service-provide-to-provide-yearly-maintenance-and-calibration-o-d6d0ee3b