# Repair of Ash Dam Filter drains and Piezometer to improve Ash Dam Stability

- **Reference:** E2933GXMPMATR2
- **Issuer:** [ESKOM](https://za.bidwunder.com/tenders/issuer/eskom-2.md)
- **Region:** Mpumalanga
- **Type:** Open tender
- **Published:** 2026-10-28
- **Closing date:** 2026-11-16 12:00 SAST
- **Briefing:** 2026-06-08 14:00 SAST
- **Sectors:** [Civil engineering](https://za.bidwunder.com/tenders/sector/F42.md)

## Summary

#### Overview
**Repair of Ash Dam filter drains and piezometer to improve Ash Dam Stability at Matla Power Station under NEC3 ECC3, with an open bid process.** Bidders should hold CIDB CE level 6+ and have civil‑engineering, environmental and SHEQ capabilities suitable for drainage design and on‑site implementation.

#### Requirements
- CIDB CE level 6+ (and CIDB registration)
- Central Supplier Database (CSD) registration
- Complete mandatory tender returnables: SBD 1, SBD 4, SBD 6.1, SBD 6.2 (where applicable), Pricing Schedule/BOQ, and Annexes listed in the ITT
- Demonstrate financial viability and CSI commitment (2% of contract value) and SDL&I where applicable
- SHEQ, environmental (ISO14001), and quality management requirements

#### How to Apply
- Submission deadline: 16 November 2026 at 10:00 (closing)
- Submission method: Electronic submission via Eskom E-tendering; PDFs for documents, pricing listed in PDF
- Documents to submit: Completed SBD forms (SBD 1, 4, 6.1, 6.2), Pricing Schedule/BOQ, Local Content declarations and Annexes (A–F) as applicable, CIDB/CSD confirmations, Supplier Integrity Pact, etc. (ITU attachments)
- Pre-qualifications/registrations: CIDB CE level 6+; CIDB registration; CSD; Local content declarations as applicable
- Briefing/clarification: Non‑mandatory clarification on 8 June 2026 (Teams): see Invitation to Tender for details (ITT).pdf
- Where to obtain bid documents: Eskom E‑tendering portal; Invitation to Tender documents and annexures are attached (Invitation to Tender (ITT).pdf).

## Description

Repair of Ash Dam Filter drains and Piezometer to improve Ash Dam Stability

## Documents

- Invitation to Tender (ITT).pdf..pdf
- TECHNICAL EVALUATION CRITERIA.pdf..pdf
- SCOPE OF WORK .pdf..pdf
- ENVIRONMENTAL RREQUIREMENTS .pdf..pdf
- QUALITY REQUIREMENT .pdf..pdf
- ACTIVITY SCHEDULE.pdf..pdf
- Ash dam drains NEC.pdf..pdf
- SAFETY REQUIREMENTS (1).pdf..pdf
- SAFETY REQUIREMENTS (1).pdf
- ENVIRONMENTAL RREQUIREMENTS .pdf
- TECHNICAL EVALUATION CRITERIA.pdf
- ACTIVITY SCHEDULE.pdf
- SCOPE OF WORK .pdf
- QUALITY REQUIREMENT .pdf
- Ash dam drains NEC.pdf
- Invitation to Tender (ITT).pdf
- SDL

Documents download with a free BidWunder account.

## Published on

- [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/repair-of-ash-dam-filter-drains-and-piezometer-to-improve-ash-dam-stability-a13ea2b3