Tender Summary: Supply and Delivery of Security Window Frames and Gates

Objectives

The primary objective is to enhance the physical security and safety of municipal facilities by supplying, fabricating, delivering, and professionally installing custom security window frames, burglar bars, security gates, and related structural components for the Solid Waste and Area Cleaning Department.

Scope of Work

The successful contractor must attend a mandatory site inspection to verify all measurements prior to manufacturing. Responsibilities include the complete fabrication, transportation, offloading, precise fitting, and installation of all security products at two designated municipal locations. The contractor must ensure proper alignment and functionality of all locking mechanisms, remove all installation debris, and complete all works within thirty working days of receiving the official order. Installation is restricted to municipal working hours, and a fourteen-day warranty period applies at no extra cost. All quoted prices must be fully inclusive of manufacturing, materials, delivery, installation, fixings, locks, surface preparation, painting, labour, and transport.

Technical Requirements

Bidders must adhere to strict dimensional and material specifications for each item, including sliding gates, burglar bars, security doors, and combined security frames with expanded metal mesh. Key technical mandates include:

• Use of specified steel profiles (e.g., 38mm x 2mm square tubes, 50mm x 5mm angle frames, 12mm solid square bars).
• Installation via through-bolting with steel backing plates or chemical anchor bolts combined with welding.
• Application of specific paint systems (Enamel White for certain internal gates, Dark Grey for external/security structures).
• Integration of high-security locking systems, such as built-in six-lever locks with multiple keys.
• Strict compliance with provided drawings and quantities; alternative products require detailed equivalence documentation. Non-compliance results in disqualification.

Skills and Experience Requirements

Suppliers must demonstrate proven experience in the fabrication and installation of heavy-duty security structures. Mandatory evidence includes copies of official purchase orders or reference letters for completed projects, clearly detailing the scope of work, contract value, client information, and delivery/completion timelines. Contractors must possess the technical capability to conduct accurate on-site measurements, manage complex fabrication schedules, execute secure installations using specialized fixings, and comply with municipal operational constraints. Familiarity with standard municipal procurement documentation and compliance standards is essential.

Key Procurement Terms and Conditions

80/20 Preference Point System: A scoring methodology where eighty points are allocated for competitive pricing and twenty points for specific socio-economic goals, primarily Black Economic Empowerment (B-BBEE) status levels and local economic development (enterprises based within the municipality or district).

MBD Documentation: Standardized Municipal Bidding Documents required for submission, covering legal declarations regarding conflicts of interest, tax compliance, independent bidding practices, and past supply chain misconduct.

CSD Registration: Mandatory enrollment in the Central Supplier Database, a national government registry that verifies supplier legitimacy and tax standing before contract awards.

Performance Security: A financial guarantee (typically a bank guarantee or certified cheque) required within thirty days of contract award to protect the municipality against contractor non-performance.