Koffiefontein Water Treatment Works
- Tender Number: LETS/WATERTREATMENT/2025-26
- Issued By: Letsemeng Local Municipality
- Project Location: Koffiefontein
- Required CIDB Grading: 6CEPE / 7CE or Higher
- Closing Date: 19 June 2026 at 12:00
Project Overview
Letsemeng Local Municipality seeks to appoint a qualified contractor for the upgrading of the existing Koffiefontein Water Treatment Works and the construction of a new 4.5-megalitre reservoir.
The project aims to improve water treatment capacity, storage infrastructure, and the reliability of potable water supply to the Koffiefontein area.
Purpose of the Project
The municipality intends to:
- Upgrade the existing 8ML Water Treatment Works.
- Increase water storage capacity through a new reservoir.
- Improve water treatment efficiency and reliability.
- Strengthen long-term water supply infrastructure.
- Enhance service delivery to residents and businesses.
Scope of Work
1. Water Treatment Plant Upgrade
The successful contractor will be responsible for:
- Upgrading the existing 8ML treatment facility.
- Refurbishment and replacement of ageing infrastructure.
- Installation of new treatment equipment where required.
- Mechanical and electrical improvements.
- Process optimisation and system integration.
2. Reservoir Construction
Construction of a:
- New 4.5ML reinforced concrete reservoir.
- Associated inlet and outlet pipework.
- Valve chambers and control systems.
- Security and access infrastructure.
- Reservoir monitoring and operational systems.
3. Civil Engineering Works
The contract includes:
- Earthworks.
- Excavation.
- Foundations.
- Concrete structures.
- Pipe installations.
- Road reinstatement where required.
- Drainage and site works.
4. Mechanical and Electrical Works
The contractor may be required to undertake:
- Pump installations.
- Valve installations.
- Electrical control systems.
- Instrumentation.
- SCADA integration (if specified).
- Testing and commissioning.
Minimum Requirements
CIDB Grading
Bidders must possess:
- CIDB 6CEPE, or
- CIDB 7CE, or
- Higher grading within the Civil Engineering category.
Functionality Evaluation
Bidders must achieve:
- Minimum functionality score of 60%.
Failure to achieve the minimum functionality threshold will result in disqualification from further evaluation.
Skills and Experience Required
The successful bidder should demonstrate:
Technical Experience
- Water treatment plant construction.
- Water treatment plant upgrades.
- Reservoir construction.
- Bulk water infrastructure projects.
Project Delivery Experience
- Civil engineering project management.
- Mechanical and electrical infrastructure installation.
- Construction quality control.
- Health and safety compliance.
Resource Capacity
- Qualified engineers and site personnel.
- Appropriate plant and equipment.
- Financial capacity to execute the project.
- Proven track record on municipal infrastructure projects.
Evaluation Criteria
The municipality will evaluate submissions based on:
Administrative Compliance
- Submission of all required documentation.
- CIDB registration compliance.
- Tax compliance status.
- CSD registration.
Functionality Assessment
- Relevant project experience.
- Key personnel qualifications.
- Equipment availability.
- Project methodology.
Preference Point System
- In accordance with:
- Preferential Procurement Regulations, 2022.
- Municipal Supply Chain Management Policy.
Price and Preference
- Price competitiveness.
- Preference points allocation.