# The supply, delivery and commissioning of an automated stability (S-value) analyser, according to ASTM D7157, to perform analytical testing relating to Asphaltene Precipitation in Fuel Oil samples to Petroleum Sciences laboratories in Rosherville, Johannesburg for a period of three (03) months.

> This tender closed on 2026-10-29.

- **Reference:** E3518CXMWP
- **Issuer:** [Eskom - Corporate](https://za.bidwunder.com/tenders/issuer/eskom-corporate.md)
- **Region:** Gauteng
- **Type:** Open tender
- **Published:** 2026-10-08
- **Closing date:** 2026-10-29 10:00 SAST
- **Sectors:** [Machinery](https://za.bidwunder.com/tenders/sector/C28.md), [Computer and electronic products](https://za.bidwunder.com/tenders/sector/C26.md)

## Summary

#### Overview
**The supply, delivery and commissioning of an automated stability (S-value) analyser, according to ASTM D7157, to perform analytical testing relating to Asphaltene Precipitation in Fuel Oil samples to Petroleum Sciences laboratories in Rosherville, Johannesburg for a period of three months.** Bidders should be capable suppliers of analytical instrumentation and testing equipment, with experience in ASTM D7157 methods, system integration, installation, on-site commissioning and training, and after-sales support. The contract is a short SSC3 arrangement for Eskom’s Petroleum Sciences Laboratory in Rosherville, Johannesburg, with electronic tender submission via Eskom E-tendering.

#### Requirements
- Eligibility and compliance: bidders must be eligible to submit to Eskom via the Eskom E-tendering system, not be restricted by Sanctions, not be on tender defaulters lists, and avoid conflicts of interest.
- Occupational Health and Safety (SHEQ): sign the Section 37(2) OHS Agreement, submit Annexure B acknowledgement, provide an OHS Plan, Baseline OHS Risk Assessment (BRA), COIDA/Good Standing, CEO-signed OHS policy, and 37(2) Eskom Agreement; Life-saving Rules acknowledgement.
- Environmental: submit Environmental Policy, an Aspects and Impacts register with a mapped environmental method statement, and comply with Eskom's Environmental Tender Returnable criteria.
- Quality Management: provide evidence of a Quality Management System in line with ISO 9001 expectations (compliant but not necessarily certified), including a Quality Method Statement, and criteria for external providers.
- Documentation and compliance: complete and submit Annexures A–J (Authorization, Acknowledgement, Tenderer’s particulars, Integrity Declaration, Local Content declarations where applicable, SBD forms), plus Pricing Schedule in PDF and Excel; comply with NEC3 scope referencing documents; adhere to site and tender process rules.
- Technical scope: supply a complete S-value analyser system per ASTM D7157, including USB printer, balance, UPS, data management system, installation, commissioning and operator training; duration of three months (SSC3). Documentation and attachments to the ITT specify these deliverables (Commercial.zip).
- Clarifications and process: no site-visit; clarifications must be submitted by 19 Oct 2026 with final responses by 21 Oct 2026; submit questions in writing to Eskom representative; responses published via Eskom/National Treasury portals.

#### How to Apply
- Submission deadline: 29 October 2026 at 10:00 (SAST); submission via Eskom E-tendering (https://etendering.eskom.co.za/). (Commercial.zip, ITT documents)
- Submission method and documents: upload PDFs for all documents; price list in PDF and Excel; no zip files; no hard copy; electronic submission only; online folder structure: Technical, Commercial, Financial, and SHEQ.
- Pre-qualification and forms: complete all mandatory annexures (A–D, H, I, J) and SBD forms; include integrity pact and local content declarations as required; supplier to download and read Supplier Integrity Pact; CIDB/CSDG where applicable.
- Site and delivery: deliver/commission at Petroleum Sciences Laboratories, Rosherville, Johannesburg; ensure readiness for three-month deployment; include training and handover.
- Documents to obtain: ITT and attachments are in the Eskom tender package (Commercial.zip) and scope/technical criteria (Technical.zip).
- Contacts: queries to Thembekile Matshaya (MatshaTB@eskom.co.za); clarifications published on Eskom/National Treasury portals.

#### Field mapping
SECTORS: [ {"id":"C28", "confidence":0.8}, {"id":"C26", "confidence":0.5} ]
TENDER_TYPE: open_tender

## Description

The supply, delivery and commissioning of an automated stability (S-value) analyser, according to ASTM D7157, to perform analytical testing relating to Asphaltene Precipitation in Fuel Oil samples to Petroleum Sciences laboratories in Rosherville, Johannesburg for a period of three (03) months.

The supply, delivery and commissioning of an automated stability (S-value) analyser, according to ASTM D7157, to perform analytical testing relating to Asphaltene Precipitation in Fuel Oil samples to Petroleum Sciences laboratories in Rosherville, Johannesburg for a period of three (03) months.

Tender Office Location: Eskom Research and Innovation Centre (ERIC) Lower Germiston Road Rosherville Johannesburg

## Documents

- Tender documents (3 files).zip
- SHEQ.zip..zip
- Commercial.zip..zip
- Technical.zip..zip
- SHEQ.zip
- Commercial.zip
- Technical.zip

Documents download with a free BidWunder account.

## Published on

- [Eskom Tender Bulletin](https://tenderbulletin.eskom.co.za/tender/96523)
- [eTenders OCDS API](https://www.etenders.gov.za/Home/opportunities?id=1)
- [eTenders.gov.za](https://www.etenders.gov.za)

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> Source: https://za.bidwunder.com/tenders/the-supply-delivery-and-commissioning-of-an-automated-stability-s-value-analyser-5cd4fafb