Tender Summary: Armoured/Reinforced/Flexible Cuffed Endotracheal Tubes

Objectives

The primary objective is to procure high-quality, sterile adult endotracheal tubes for airway management in theatre anaesthetics at Grey’s Hospital. The procurement ensures reliable intubation capabilities while enforcing strict clinical safety standards, regulatory compliance, and provincial preferential procurement policies.

Scope

The tender covers a once-off supply of cuffed reinforced oral/nasal endotracheal tubes across five adult internal diameter sizes. Deliveries must be made directly to Grey’s Hospital in Pietermaritzburg. Required quantities are:

• 60 units – 6.0 mm
• 50 units – 6.5 mm
• 100 units – 7.0 mm
• 100 units – 7.5 mm
• 40 units – 8.0 mm

All items must be supplied in boxes of ten units. Prices must remain firm for ninety days and include all delivery costs. Bidders must be registered on the Central Suppliers Database (CSD) and hold valid tax clearance status.

Technical Requirements

Supplied tubes must strictly adhere to the following specifications:

• Compliance with ISO 5361:2016 or equivalent international standards.
• Latex-free, sterile construction, individually packaged in peel-open pouches for single-use only.
• Soft flexible polyvinyl chloride (PVC) tube with a spiral-wound medical-grade reinforcing wire sealed tightly to the connector.
• Kink-resistant and atraumatic design to protect airway tissues.
• Radio-opaque line visible under imaging, with clear, non-fading depth markings at one-centimetre intervals, alongside tube size, length, internal/external diameters, and trade name.
• Precision band marking(s) to guide correct insertion depth.
• Proximal end fitted with a secure 15 mm outer diameter medical-grade plastic circuit connector.
• Distal end featuring an atraumatic left-facing bevelled tip with a Murphy eye.
• High-volume, low-pressure barrel-shaped PVC cuff with a pilot balloon, one-way valve, and accurate inflation indicator.
• Cuff must inflate/deflate smoothly, conform closely when deflated, resist nitrous oxide diffusion, and maintain a thickness of approximately fifty microns.
• Valid licence issued by the South African Health Products Regulatory Authority (SAHPRA) authorising the manufacture, import, export, or wholesale of medical devices.
• Samples may be requested post-evaluation; failure to provide compliant samples when called will result in disqualification.

Skills & Operational Requirements

Bidders must demonstrate the following capabilities:

• Regulatory compliance expertise, including active SAHPRA licensing and adherence to South African medical device regulations.
• Quality assurance systems capable of guaranteeing sterile, latex-free packaging and consistent product conformity to ISO standards.
• Supply chain and logistics proficiency to deliver specified quantities to Grey’s Hospital within agreed timeframes without compromising sterility or packaging integrity.
• Financial stability and pricing accuracy to sustain firm quotations for ninety days, inclusive of all delivery costs and applicable taxes.
• Administrative competence to submit complete returnable documents, including SBD forms, CSD verification, tax clearance certificates, and BBBEE proof where applicable.

Explanation of Unusual/Complicated Terms

• Armoured/Reinforced/Flexible Cuffed: Refers to endotracheal tubes embedded with a spiral metal wire within the PVC wall. This reinforcement prevents kinking during patient movement or positioning while retaining sufficient flexibility for safe insertion and comfort.
• High-Volume-Low-Pressure Cuff: A balloon design that expands over a larger surface area of the trachea, distributing sealing pressure evenly to minimise mucosal ischemia and tissue damage while maintaining an effective airway seal.
• Murphy Eye: A secondary lateral aperture near the distal tip that allows ventilation to continue if the main lumen becomes obstructed by mucus, blood, or tissue.
• SAHPRA Licence: Mandatory regulatory authorisation from the South African Health Products Regulatory Authority required for any entity legally handling, distributing, or manufacturing medical devices in South Africa.