Objectives

The primary objective of this tender is to replace the Eutectic Point Cable at the Alton Eutectic Point feeder in Richards Bay, ensuring the electrical infrastructure is maintained and operational. The project aims to address cable faults, improve reliability, and ensure safety standards are met.

Scope

The scope of work includes:

• Replacing approximately 50 meters of 180mm, 3-core aluminium MV cable in Alton South.
• Making two MV joints that must last at least 3 years before failure.
• Crossing a road with pipe jacking for cable crossing.
• Excavating a trench 1.2 meters deep and 1 meter wide.
• Using water pumps to drain water from the work area.
• Backfilling soil correctly post-installation.
• Ensuring correct phasing of the cable.
• Leaving the work area tidy and safe.
• Collecting materials from stores using the contractor’s transport.
• Ensuring all work complies with relevant standards and regulations, including CIDB grading EP 1 or above, and registered electrical contractor status.

Technical Requirements

The technical requirements for the project include:

• Replacement of MV cable with specified dimensions and specifications.
• Construction of durable MV joints with a lifespan of at least 3 years.
• Road crossing via pipe jacking with appropriate pipe installation.
• Trench excavation and backfilling to specified dimensions and standards.
• Water drainage during construction.
• Correct cable phasing and connection.
• Site cleanup and safety measures post-completion.
• Compliance with CIDB grading EP 1 or above, and registration as an electrical contractor with the Department of Labour.
• Provision of a safety management plan, SHE file, and relevant documentation prior to work commencement.

Skills and Skills Requirements

The contractor and their team must possess:

• CIDB grading EP 1 or above.
• Registration as an electrical contractor with the Department of Labour.
• Experience in MV cable replacement projects, with at least 3 similar projects completed successfully.
• Proven ability to execute road crossings using pipe jacking techniques.
• Capability to excavate trenches of specified dimensions safely and efficiently.
• Ability to manage water drainage and soil backfilling effectively.
• Knowledge of correct cable phasing and electrical connections.
• Compliance with health and safety regulations, including the preparation of SHE files and safety plans.
• Availability of water pumps, excavation equipment, and transportation for material collection.
• Qualified personnel with relevant safety and technical certifications.