# Supply and delivery of Portable Bioassay Measurement Instrument for a period of 12 months

> This tender closed on 2026-10-02.

- **Reference:** E3520GXNOU
- **Issuer:** [ESKOM](https://za.bidwunder.com/tenders/issuer/eskom-2.md)
- **Region:** Western Cape
- **Type:** Open tender
- **Published:** 2026-09-10
- **Closing date:** 2026-10-02 12:00 SAST
- **Sectors:** [Computer and electronic products](https://za.bidwunder.com/tenders/sector/C26.md), [Electrical equipment](https://za.bidwunder.com/tenders/sector/C27.md), [Machinery](https://za.bidwunder.com/tenders/sector/C28.md)

## Summary

#### Overview
**Procurement of a portable bioassay measurement instrument capable of operating as a whole-body counter for nuclear emergency response, to be supplied, installed, calibrated and supported for Eskom Koeberg for 12 months.** The system must meet ISO 23588:2024 and ISO 28218:2010, include gamma spectroscopy and radionuclide identification/quantification, traceable calibration sources, a 12-hour battery backup, operation from 5°C to 40°C, and provide on-site training, manuals and QA/QC documentation. Bidders should have capabilities in radiological instrumentation, installation/commissioning, calibration, and training for nuclear safety contexts, with demonstrated safety/compliance credentials.

#### Requirements
- Ability to supply the portable bioassay instrument and provide installation, calibration and on-site training, plus calibration sources with traceability certificates and a QC program.
- Compliance with ISO 23588:2024 and ISO 28218:2010 and performance criteria (≤30 min measurement with specified detection limits).
- System capabilities: gamma spectroscopy, radionuclide identification/quantification, 12-hour battery back-up, operation between 5°C and 40°C; provision of all hardware/software, user manuals and maintenance documentation.
- QA/QC, warranties, and reporting: service reports, calibration certificates, spares, and a defined maintenance/support plan.
- SHEQ/legislation: COIDA compliance and Occupational Health & Safety requirements; site access and safety equipment provisions.

#### How to Apply
- Deadline: **02 October 2026 10:00** (SAST). Clarifications may be requested; a clarification meeting may be held via MS Teams on request; on-site briefing at Koeberg can be arranged if needed (source: ITT Body Count draft (AutoRecovered) 4 (002)).
- Submission method: electronic submission via Eskom E-tendering site. Do not upload zip files; all documents must be PDFs; price list in PDF and an Excel copy; ensure tender status is marked complete.
- Documents to submit: complete tender with commercial, technical and financial information; mandatory returnables (Annexures A–J, SBD forms), CIDB/other pre-qualifications as applicable, CSD registration, SARS tax clearance, COIDA, etc. Pricing schedule (Pricing Schedule/BOQ) in PDF and Excel.
- Pre-qualifications: CSD registration; SARS tax compliance; COIDA good standing; CIDB (not applicable for this scope). CIDB/CPD obligations are noted as not applicable in the tender data.
- Where to obtain bid documents: via Eskom’s E-tendering portal; the Invitation to Tender and Annexures are included in the tender package (ITT Body Count draft (AutoRecovered) 4 (002)).

## Description

Supply and delivery of Portable Bioassay Measurement Instrument for a period of 12 months

Supply and delivery of Portable Bioassay Measurement Instrument for a period of 12 months

Conditions: E-Tendering Submission

## Documents

- Tender documents (7 files).zip
- TENDER DOCUMENTS.zip..zip

Documents download with a free BidWunder account.

## Published on

- [Eskom Tender Bulletin](https://tenderbulletin.eskom.co.za/tender/96243)
- [eTenders.gov.za](https://www.etenders.gov.za)

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> Source: https://za.bidwunder.com/tenders/supply-and-delivery-of-portable-bioassay-measurement-instrument-for-a-period-of-b801fdba