Waterproofing services at Sentech's Paarl site.
Zanele Zulu
Compulsory briefing — you must attend to bid
6 August 2026 at 11:00 · Engen garage 22 Main Road Paarl
In plain English
Sentech is procuring services for waterproofing and repairing a transmitter site. Bidders must have a valid COIDA certificate and a CIDB certificate of 1SN or above.
Always check the official documentDescription
Sentech invites contractors to tender for transmitter site services, specifically focusing on waterproofing and building maintenance. The project involves restoring the concrete roof and external walls at the site. Key deliverables include removing old waterproofing, repairing cracks, installing new screeds and torch-on membranes, and applying exterior waterproof paint. The work covers a roof area of 215 square meters and 880 square meters of wall space. The project duration is 8 weeks, with a 12-month defects liability period. Bidders must attend a compulsory briefing session at the Engen garage in Paarl before visiting the site. The work requires the use of 4x4 vehicles due to site access conditions. All work must be completed according to the provided Bill of Quantities.
What you need to qualify
- Tax clearance — A valid SARS tax compliance status (PIN) showing your tax affairs are in order.
- B-BBEE certificate — A B-BBEE certificate or sworn affidavit confirming your contribution level.
- CIDB grading — A Construction Industry Development Board grade in the right class of works.
- Letter of Good Standing — COID registration and a Letter of Good Standing from the Compensation Fund.
- Other registration — An industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).
Full requirements
- Valid Tax Compliance status
- Registered on the Sentech Supplier Database
- Minimum CIDB grading of 1SN
- Valid COIDA Letter of Good Standing
- Valid B-BBEE certificate
- Proof of relevant waterproofing project experience and completion certificates
- Site foreman with minimum 3 years experience
- Valid mast climbing and medical fitness certificates for all personnel
- Valid public liability insurance
Contact & how to apply
Name: Zanele Zulu
Email: Quotations6@sentech.co.za
Phone: 011-471-4000
How to apply: Quotations must be prepared on a company letterhead, signed in black ink, and submitted via email to Quotations6@sentech.co.za by 12:00 on 17 August 2026.
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