Servicing of Mechanical Components at Grabouw Sewerage Works
Theewaterskloof Municipality
Compulsory briefing — you must attend to bid
15 October 2026 at 10:00 · Grabouw Town Office, 1 Arbory Road, Grabouw
In plain English
Theewaterskloof Municipality is seeking quotations for servicing mechanical components on clarifiers at Grabouw Sewerage Works. Eligible bidders must have CIDB ME1 certification and previous experience with at least two local municipalities.
Always check the official documentDescription
The Theewaterskloof Municipality invites tenders for the mechanical and electrical refurbishment of clarifier components at the Grabouw Sewerage Works. The project involves replacing center slewing bearings, perimeter wheel bearings, and installing new IP65-rated collector ring units across five clarifier units. All work must be completed within three weeks of the official order. A compulsory site meeting is scheduled for 15 October 2026 at the Grabouw Town Office. Bidders must provide firm pricing inclusive of VAT, valid for 60 days. The project requires specialized mechanical expertise in wastewater treatment infrastructure.
What you need to qualify
- CSD registration — Registration on the Central Supplier Database — required to do business with government.
- Tax clearance — A valid SARS tax compliance status (PIN) showing your tax affairs are in order.
- CIDB grading (Grade 1 Mechanical Engineering (1ME)) — A Construction Industry Development Board grade in the right class of works.
- VAT registration — A registered VAT vendor number with SARS.
Full requirements
- Must hold valid CIDB ME1 grading certification
- Must be registered on the Central Supplier Database (CSD)
- Must provide valid Tax Compliance Status Pin
- Must provide two municipal references for wastewater mechanical servicing
- Must attend the compulsory site meeting
Contact & how to apply
Name: Marvin Zyster
Email: marvinzy@twk.gov.za
Phone: 021 859 2507
How to apply: Submit a sealed envelope clearly marked with the tender number 'MZ 05/2026/27', the project name, and the bidder's details. Deliver to Tender Box No. 2, Main Entrance, Theewaterskloof Municipality, 6 Plein Street, Caledon.
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