Objectives

The primary objective is to restore and upgrade critical sanitation infrastructure at Appelsbosch Hospital to ensure patient safety and maintain reliable, life-supporting facilities. The project focuses on rerouting a compromised sewer line, eliminating health hazards associated with an unhygienic septic tank, and replacing unsafe manhole covers to prevent environmental and operational risks.

Scope of Work

The contractor will execute a once-off civil and mechanical installation project comprising:

• Excavation, laying, and backfilling of approximately 100 metres of underground piping.
• Rerouting the sewer line from the B16 Managers Facility to connect with the main sewerline serving the Nurses Home.
• Decommissioning the existing unhygienic septic tank.
• High-pressure hydro jetting to clear blockages caused by leaves and soil.
• Manufacturing and installing new polymer covers and lids, plus replacing five broken manhole covers.
• General site cleanup, ensuring the area is returned to its original condition.
• Provision of all necessary labour, equipment, materials, and post-completion reporting.

Technical Requirements

All works must adhere to strict national standards and institutional protocols:

• Piping must consist of 160mm UPVC (Class 34 Heavy Duty) compliant with SABS specifications.
• Manhole covers and inspection lids must be manufactured from durable polymer material.
• Equipment must include a minimum 150-metre high-pressure hose (2-wire branded rubber) and a 2500-litre water tank for jetting operations.
• Full compliance with the Occupational Health and Safety Act is mandatory.
• A comprehensive company safety file must be submitted prior to commencement.
• A Certificate of Compliance (COC) and a detailed after-service report must be provided upon project completion.
• Contractors must coordinate all activities with hospital maintenance personnel to minimize operational disruption.

Skills and Qualifications Requirements

Bidders must demonstrate proven competency and regulatory compliance:

• Valid Qualified Plumber Trade Test certification.
• Construction Industry Development Board (CIDB) Grading 1ME.
• Documentary proof of similar completed projects, including official completion certificates.
• Professional references from previous public sector engagements.
• Demonstrated capacity to manage site safety, supply certified materials, and produce required technical documentation.

Notes on Unusual or Complicated Terms

• CIDB Grading 1ME: A foundational mechanical engineering construction rating issued by the Construction Industry Development Board, authorising contractors to execute low-value mechanical works (typically up to R1 million). It verifies basic technical competency in plumbing and drainage installations.
• Hydro Jetting: A specialized cleaning technique that uses extremely high-pressure water streams to dislodge and flush out stubborn blockages, debris, and organic matter within underground pipelines without requiring destructive excavation.
• After-Service Report: A mandatory post-contract deliverable that formally documents all executed tasks, materials installed, compliance verifications, and final site handover status for institutional auditing and warranty tracking.
• 80/20 Preference Point System: A standard South African public procurement evaluation model where 80 points are awarded based on competitive pricing and 20 points are allocated to transformation goals, specifically favouring enterprises with at least 51% black ownership.