Objectives

The primary objective of this tender is to secure a qualified contractor to execute specialized maintenance and replacement services on critical municipal pumping infrastructure, ensuring uninterrupted water or fluid management operations.

Scope of Work

The scope covers the complete repair and replacement of the housing and non-drive end bearing for one high-lift technology pump, specifically compatible with KSB or Sulzer manufacturing standards. The successful bidder will manage the full overhaul process, including component removal, inspection, sourcing of compliant replacements, reassembly, and functional verification.

Technical Requirements

• Mandatory Site Meeting: Attendance is compulsory on 21 September 2026 at 10:00 AM at the designated site location to receive finalized technical specifications and drawings.
• Compliance Documentation: Submission of all prescribed Municipal Bidding Documents (MBD1, MBD4, MBD6.1, MBD8, MBD9), including verified tax compliance status, sworn ownership affidavits, and statutory declarations regarding past supply chain misconduct and anti-collusion.
• Submission Protocol: Quotations must be physically sealed, clearly marked with reference REQ26827, and deposited in the official municipal tender box by 12:00 PM on 23 September 2026. Electronic, faxed, or late submissions will be automatically disqualified. Pricing must remain valid for 30 days post-closing.
• Evaluation Framework: Bids will be assessed using a structured scoring model allocating 80 points to price competitiveness and 20 points to socio-economic transformation targets.

Skills Requirements

Bidders must possess demonstrated technical capability in industrial pump servicing. Required competencies include:

• Expertise in dismantling, inspecting, and overhauling high-pressure centrifugal pump assemblies.
• Proficiency in precision bearing fitting, shaft alignment, and housing replacement according to OEM tolerances.
• Ability to identify and procure manufacturer-approved or certified equivalent components for KSB/Sulzer systems.
• Implementation of quality control and performance testing protocols to guarantee operational integrity post-repair.

Explanation of Unusual or Complicated Terms

• 80/20 Preferential Point System: A South African public procurement evaluation methodology where 80% of the total award score is determined by the quoted price, and 20% is reserved for specific socio-economic goals such as black ownership, local business promotion, and empowerment of women, youth, or persons with disabilities.
• High-Lift Technology Pump: Heavy-duty industrial pumps engineered to transport fluids against significant elevation or pressure gradients. These units operate under extreme mechanical stress and require specialized bearing systems and precise clearance tolerances to prevent catastrophic failure.
• MBD Forms: Standardized South African municipal bidding templates mandated for legal compliance. They cover bid invitations, conflict-of-interest disclosures, preference point claims, historical contract performance records, and independent bid determination certificates.
• Register for Tender Defaulters: A national government database that publicly lists individuals and entities prohibited from participating in public sector contracts due to proven fraud, corruption, bribery, or repeated contractual breaches.