Tender Summary: Supply and Install Hydroboil

Objectives

The primary objective is to procure, deliver, and commission two commercial electric water boilers (hydroboils) at the designated health district office. The contract aims to replace outdated equipment with compliant, high-capacity units to ensure a reliable hot water supply for clinical and administrative operations, while maintaining uninterrupted service delivery within an active healthcare environment.

Scope of Work

The successful bidder will execute a one-week project encompassing:

• Complete removal and safe disposal preparation of existing hydroboilers.
• Supply and installation of one 50-litre unit and one 10-litre unit.
• Supply and replacement of twelve Fountain Star pillar taps.
• Site preparation, electrical connections, plumbing integration, and final commissioning.
• Maintenance of a cordoned, tidy work area with unobstructed access for staff, ambulances, and the public throughout the installation period.

Technical Requirements

• 50-Litre Hydroboil: 380–415V three-phase or dual-phase power supply; requires a dedicated isolator switch. Capacity: 50 litres. Output: 250–300 cups. Recovery rate: up to 300 cups per hour. Dimensions: approx. 590×855×280 mm. Weight: 27 kg empty, 77 kg full.
• 10-Litre Hydroboil: 220–230V single-phase, 2.4 kW element. Capacity: 10 litres. Output: 50–60 cups. Recovery rate: 1.5–2 cups per minute. Water pressure: 100–600 kPa. Dimensions: approx. 522–630×340–365×193–205 mm. Weight: 11.4 kg empty.
• Fittings: Twelve Fountain Star pillar taps, SABS-approved.
• Compliance & Standards: All installations must comply with SABS wiring codes, National Building Regulations, KZNPA standards, and the Occupational Health and Safety Act. A valid Electrical Compliance Certificate (COC) is mandatory.
• Warranty & Condition: Minimum 12-month guarantee from first delivery for all materials and installations. All supplied goods must be brand new, unused, and valid for at least six months upon handover.

Skills and Qualification Requirements

• Minimum CIDB Grade 1 ME (Mechanical/Electrical) registration.
• Valid registration on the Central Suppliers Database (CSD) with confirmed tax clearance status.
• B-BBEE verification certificate or sworn affidavit (for EMEs/QSEs).
• Certified technical competency in commercial electrical and plumbing installations, including legal authorization to issue COCs.
• Proven experience in healthcare facility upgrades or similar institutional installations is strongly preferred.

Notes on Unusual or Complicated Terms

• Hydroboil: A high-capacity commercial electric water boiler engineered for continuous hot water dispensing in institutional and healthcare settings.
• COC (Certificate of Compliance): A legally mandated document issued by a registered electrician certifying that all electrical installations meet national safety and regulatory standards.
• CIDB Grade 1 ME: A Construction Industry Development Board classification for contractors undertaking low-value mechanical and electrical projects (typically under R1 million).
• 80/20 Preference Point System: A public procurement evaluation model where 80 points are allocated based on competitive pricing and 20 points are reserved for socio-economic goals, specifically prioritizing South African-owned enterprises.
• GCC/SCC: Standardised General and Special Conditions of Contract that define contractual rights, obligations, penalty structures, dispute resolution mechanisms, and termination clauses for South African government procurement.