Objectives

The primary objective is to procure three portable air conditioning units that can effectively regulate temperature and airflow within a high-containment research facility while preserving strict biosafety and containment integrity.

Scope

The contract covers the supply, delivery, and placement of three portable air conditioners at the Onderstepoort Veterinary Institute in Pretoria. The supplier is responsible for transporting the units to designated areas, including manual carriage up staircases due to the absence of lifts or hoists. The scope also requires submission of official product brochures, clear warranty declarations, optional maintenance arrangements, and full compliance with institutional access and safety protocols.

Technical Requirements

• Quantity: 3 units
• Design: Self-contained portable configuration requiring no external venting or window exhaust to maintain laboratory containment
• Performance Specifications: 3.5 A current draw, 3.2 MPa cooling pressure, 0.7 MPa maximum suction pressure, 290 m³/h maximum airflow, 20 kg net weight, 52 dB(A) noise rating, 50 Hz frequency, AC 220–240 V rated voltage
• Documentation: Manufacturer brochures are compulsory; omission results in immediate disqualification
• Warranty & Support: Warranty duration and extent must be explicitly stated; suppliers may optionally indicate maintenance options and responsible service provider details
• Delivery Logistics: Manual delivery to final destination required, including navigation of stairways

Skills & Experience Requirements

While formal certification requirements are not explicitly listed, bidders must demonstrate practical capability in heavy-item manual logistics, familiarity with restricted-access scientific environments, and the ability to provide comprehensive technical documentation and after-sales support. Experience in supplying climate control equipment to research or veterinary institutions is strongly implied.

Key Terms & Unusual Requirements

• BSL-3 Laboratory Access: Biosafety Level 3 facilities handle dangerous pathogens requiring strict biosecurity. Delivery personnel must comply with institutional regulations, including a mandatory five-day restriction on contact with cloven-hoofed animals following any visit to the facility.
• Non-Vented Portable Air Conditioning: Unlike conventional portable units that require an exhaust hose to the outside, these units must operate without external venting to preserve negative pressure and prevent pathogen release, representing a specialised engineering specification.
• 80/20 Preference Point System: A South African public procurement evaluation framework awarding 80 points for competitive pricing and 20 points for socio-economic transformation goals (e.g., HDI/women/youth/PwD ownership thresholds, BEE status, and SMME promotion).
• Administrative Compliance: Quotations must include CSD registration, signed Standard Bidding Document (SBD) forms, VAT-inclusive pricing, validity period, delivery timeline, and acceptance of National Treasury general conditions. Failure to submit required forms or brochures leads to disqualification.