High-Security Perimeter Fencing Supply & Installation

Cape Town, Western Cape Sentech Limited
Open Closing: 26 Nov 2026 at 12:00 Published: 3 Nov 2026

Overview

Summary

Supply and installation of approximately 70 m of 1.8 m high-security Clear View perimeter fencing, with pedestrian and 5 m vehicle gates and concertina topping. Requires CIDB 1SQ+ grading and COIDA compliance; closes 26 November 2026.

Detailed Description

Sentech, a state-owned broadcasting and telecommunications infrastructure provider, is seeking a qualified contractor to supply, deliver and install a new high-security perimeter fence at its Franschhoek site in the Southern Region of the Western Cape. The works cover site verification and setting out, excavation and 30 MPa concrete foundations (minimum 600 x 400 mm), and approximately 70 m of 1.8 m Clear View welded-mesh fencing (12.6 x 76.2 mm aperture, 3.4 mm wire). The fence will use 76 x 76 x 3 mm hot-dip galvanized SHS posts with moisture-proof caps, anti-vandal panel fixings, and 500 mm galvanized concertina security coil. The scope also includes one single-leaf pedestrian gate, one 5 m double-leaf manual vehicle gate with central locking and drop bolts, making good, waste removal, handover, and close-out documentation. Automated gate motors and electrical access control are excluded.

Mandatory eligibility requires a valid COIDA Letter of Good Standing, a valid CIDB certificate at grade 1SQ or higher in the construction industry, and tax compliance. Bidders must also be registered on the Sentech Supplier Database and submit quotations on company letterhead, fully completed and signed in black ink, by email to the quotations administrator. A compulsory site briefing takes place on 12 November 2026 at 10:00, meeting next to La Motte Fire Station before proceeding to site. Quotations close on 26 November 2026 at 12:00 and remain valid for 90 days. Functionality is scored out of 100, with a minimum threshold of 70: completed fencing projects as main contractor (30 points, with completion certificates), client reference letters for similar projects (30 points), CVs for a site foreman with at least three years of construction experience (20 points), and a realistic construction programme (20 points). Qualifying bids are then scored on price and B-BBEE preference using the 80/20 model.

The contract requires a 12-month defects liability period and a minimum five-year workmanship warranty, along with manufacturer warranties for components. Health and safety requirements are strict and include a Health and Safety File approved before work starts, Sentech site induction, excavation safety controls, and proof of employee competency and medical fitness. Pricing must be fully inclusive, covering labour, materials, plant, transport, supervision, testing, and waste disposal, and the contractor must verify the approximate 70 m length and gate positions on site. Some supporting sections, including references to mast climbing certificates and painting-related milestones, appear to be carried over from other Sentech tenders. Bidders should seek written clarification from the buyer on these points. The total contract value is not stated in the documents, as the BOQ rates are to be completed by bidders.

Suitable Businesses

Fencing and perimeter security contractors, and civil or steel-fabrication firms with CIDB 1SQ or higher grading and COIDA good standing. Suitable businesses have completed fencing projects as main contractor, can supply three client references and a site foreman with at least three years of experience, and can deliver a realistic programme. Businesses with B-BBEE certificates may also benefit from preference points. Pure equipment suppliers, traders without installation capability, and firms without the required CIDB grading or fencing track record are unlikely to meet the mandatory and functional requirements.

Documents

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Location & Address

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Contact Information

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Briefing Information

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