Tender for Ekangala Wastewater Treatment Works Upgrade, Gauteng

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Description

Tender for the upgrading of Ekangala Wastewater Treatment Works for civil, structural, mechanical and electrical components for a period of 20 months

What this tender is about

The City of Tshwane is inviting bids for the upgrading of the Ekangala Wastewater Treatment Works. This project involves civil, structural, mechanical, and electrical components and is expected to take 20 months to complete. The delivery location is Ekangala Waste Water Treatment Works, Ekangala, Pretoria. A compulsory briefing session will be held on 29 September 2026. Bids must be submitted by 10:00 on 28 October 2026. This is a Request for Bid (Open-Tender) procurement method.

Scope of work

• Upgrading of Ekangala Wastewater Treatment Works, encompassing civil, structural, mechanical, and electrical components.
• Site clearing and grubbing for various sections including ancillary work, earthworks, and stormwater systems.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION B - FENCING)
• Fencing supply and erection, including mesh panels and posts.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION B - FENCING)
• Bulk earthworks, including excavation, spoil removal, and in-situ treatment.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION C - BE & ROADS)
• Construction of roads and parking areas, including gravel pavement layers and segmented paving.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION C - BE & ROADS)
• Drainage and erosion protection works, including kerbing, channelling, and concrete pitching.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION C - BE & ROADS)
• Sludge drying bed construction, including excavation, trenching, and concrete work.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION D - SDB)
• Stormwater system construction, including trenching, culverts, and manholes.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION E - STORMWATER)
• Filtrate rising main installation, including trenching, pipe laying, and water reticulation.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION F - RISING MAIN)
• Scum pipeline construction, including trenching and pipe laying.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION G - SCUM PIPELINE)

Important requirements

• Compliance with the Occupational Health and Safety Act and applicable regulations, including provision of a Health and Safety plan and file.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)
• Provision of construction supervisors and a safety officer on a full-time basis for 18 months.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)
• Appointment of a Community Liaison Officer for 18 months.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)
• Compliance with Environmental Regulations and the Environmental Management Plan.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)
• Appointment of a Local Security Company for 18 months.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)
• Provision for a Social Facilitator for 18 months.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)
• Tenderers must allow for haul distance from free-haul boundaries to the municipal dumping site entrance, and any additional distance within the site.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION C - BE & ROADS)
• Provision for the Contractor to appoint a Construction and Materials Manager to meet CoT requirements for managing construction and materials for appointed Local Sub-Contractors.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)
• Provision for fluctuations between Main Contractor's rates and those of targeted Enterprises Subcontractors.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)
• Provision for training of targeted labourers.(6.1 Part C2_Pricing Bill of Quanti..., sheet SECTION A- P&Gs)

How to submit

• Tenders must be submitted by the closing date and time of 28 October 2026 at 10:00.

What is in the documents

• 6.1 Part C2_Pricing Bill of Quantities_26 May 2026_Rev 2 - WSBU 04 2026.27.xlsx

  This document contains the Bill of Quantities for the Ekangala Wastewater Treatment Works upgrade, detailing costs for preliminary and general items, fencing, bulk earthworks, roads, sludge drying beds, stormwater, rising main, scum pipeline, subsoil drainage, dewatering plant,...

Special conditions

CIDB grading: 8CE or higher To respond to WSBU 04-2026/27 copy the link below to the new browser: https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/RfxEvent/preview/1110024539?anId=ANONYMOUS NB: Bidders note that an excel spreadsheet has been uploaded

Tender documents (3)

• XLS6.1 Part C2_Pricing Bill of Quantities_26 May 2026_Rev 2 - WSBU 04 2026.27.xlsx
• PDFNotice 2 of 2026.27 Website_ (003).pdf
• PDFWSBU 04 DRAWINGS.pdf

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