Supply and Delivery of Concrete Admixtures for Clanwilliam Dam.
Department of Water and Sanitation
This tender closed on 3 September 2026
Bidding is no longer open. Browse open construction & engineering tenders or see the related tenders below.
In plain English
The Department of Water and Sanitation is procuring the supply and delivery of concrete admixtures for urgent works on the spillway for Clanwilliam Dam in the Western Cape. Bidders must be registered on the Central Supplier Database and comply with tax obligations.
Always check the official documentDescription
The Department of Water and Sanitation invites bids for the supply and delivery of concrete admixtures for the Clanwilliam Dam project in the Western Cape. The project requires the provision of 36,500 litres of Type G and 16,000 litres of Type B concrete admixtures. The successful bidder must also provide and maintain fully automatic dosing equipment and silo storage for three batching plants at the construction site. Deliveries must begin within four weeks of the first order. All products must be clearly labeled with manufacturing details and have a minimum shelf life of eight months upon delivery. Technical and safety data sheets are required for all materials. The contract requires fixed pricing for the duration of the project.
What you need to qualify
- CSD registration — Registration on the Central Supplier Database — required to do business with government.
- Registered company — An active CIPC-registered company in good standing.
- Tax clearance — A valid SARS tax compliance status (PIN) showing your tax affairs are in order.
Full requirements
- Valid CSD registration report
- Valid SARS Tax Compliance Status PIN
- CIPC company registration certificate
- Manufacturer supply confirmation letter (if bidder is not the manufacturer)
Contact & how to apply
Name: F. HAVENGA
Email: Havengaf@dws.gov.za
Phone: 027-050-0851
How to apply: Bids must be submitted in a sealed envelope clearly marked with the tender number and description. Deliver the envelope to the Bid Box located at the Entrance of the Training Centre, Department of Water and Sanitation, Construction South, Clanwilliam Dam Site, Old N7 Route.
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