Objectives

The primary objective is to engage a qualified electrical contractor to perform comprehensive servicing, testing, and maintenance of earth monitoring equipment across critical clinical zones at RK Khan Hospital. The contract ensures continuous patient and staff safety by verifying electrical integrity, preventing microshock hazards, and maintaining compliance with national healthcare electrical safety standards.

Scope of Work

The contract covers the servicing of sixteen (16) ISOLOC earth monitoring units distributed across the following hospital departments:

• Intensive Care Unit / Coronary Care Unit (2 units)
• Neonatal Intensive Care Unit (4 units)
• Operating Theatres (10 units)

The successful contractor must complete all works within two weeks of receiving the official order. The scope encompasses physical cleaning, system recalibration, functional testing, resistance verification, detailed reporting, and post-service conditional assessments. All completed work carries a twelve-month warranty, and any removed materials must be handed over to the hospital maintenance department.

Technical Requirements

Bidders must strictly adhere to the following technical procedures and standards:

• Clean all ISOLOC units and associated electrical panel enclosures, ensuring they are completely void of dust and moisture.
• Recalibrate all units to manufacturer-specified and regulatory parameters.
• Test all visual indication lights and replace any defective or burnt bulbs.
• Verify operational functionality of all audible alarm systems.
• Perform resistance testing on all connected power outlets, including switched sockets and operating theatre table lighting circuits.
• Submit a comprehensive written report detailing all repairs conducted, tests performed, and technical findings.
• Complete mandatory checklists for each unit following every service interval and provide a structured conditional assessment.
• Supply a valid Certificate of Compliance in accordance with SANS 0142 upon project completion.
• All testing, calibration, and replacement materials must carry the SANAS accreditation mark and comply with SABS specifications.

Skills and Contractor Qualifications

Only contractors satisfying the following mandatory qualifications will be evaluated:

• Registered with the Construction Industry Development Board (CIDB) for electrical works, holding a minimum grading of 1EB.
• Submission of proof of a valid Wireman’s licence.
• Proof of active registration with the Electrical Contracting Association.
• Valid Broad-Based Black Economic Empowerment (BBBEE) certificate.
• Active registration on the Central Suppliers Database (CSD) with a verified tax compliance status.
• Submission of a sworn affidavit/certificate as stipulated in the quotation form.
• Geographical limitation: Only contractors operating within the Durban municipal boundary will be considered.

Explanation of Unusual Terms

• ISOLOC Earth Monitoring Equipment: Specialized medical-grade electrical safety systems deployed in critical care and surgical environments. They continuously monitor earth continuity and insulation resistance to detect potential fault currents that could cause microshock injuries to vulnerable patients connected to life-support or diagnostic equipment.
• SANS 0142: The South African National Standard specifically governing electrical installations in hospitals and healthcare facilities. It outlines rigorous requirements for earthing, bonding, isolation transformers, and protection against electric shock. A Certificate of Compliance confirms the installation meets this life-safety standard.
• CIDB 1EB Grading: A foundational construction industry classification for electrical contractors. The "1EB" designation indicates the contractor possesses the minimum competency, financial capacity, and project management capability to execute small-scale electrical and building services projects safely.
• SANAS Logo: Represents accreditation by the South African National Accreditation System. Its presence on testing equipment certifies that calibration and measurement processes meet internationally recognized quality and accuracy standards, which is critical for medical electrical safety compliance.