Sewer Pumps Replacement

Engineering contractors, pump specialists, and mechanical service providers are invited to submit quotations for an important infrastructure project involving the **replacement of sewer pumps at King Phalo Airport in East London, Eastern Cape**. This Request for Quotation (RFQ11922) provides a valuable opportunity for qualified service providers to participate in maintaining critical airport infrastructure and sanitation systems. (

King Phalo Airport, operated by the **Airports Company South Africa (ACSA)**, plays a key role in regional air transport and economic connectivity within the Eastern Cape. Maintaining efficient waste management and sewer systems is essential for ensuring hygienic conditions, operational continuity, and compliance with environmental standards in a busy airport environment. This project focuses on upgrading and replacing essential sewer pump equipment to maintain reliable sewage transfer and prevent system failures or overflow incidents. 

The scope of work includes the **supply, installation, testing, and commissioning of two heavy-duty submersible sewer pumps** designed to handle raw sewage and solids effectively. Contractors will be required to conduct site inspections, assess the existing pump station infrastructure, verify operational parameters such as flow rates and head capacity, and ensure compatibility with existing control systems. The project will also involve safely removing outdated or defective pumps and installing new units designed for continuous duty operation. 

The required pumps must meet strict technical and performance standards suitable for industrial sewage systems. Specifications include corrosion-resistant materials such as cast iron or stainless steel, reliable motors with IP68 protection, thermal overload protection, and compatibility with existing automatic control systems. The equipment should be capable of delivering reliable performance under demanding operating conditions within airport infrastructure. 

This tender opportunity is ideal for **mechanical engineering contractors, pump manufacturers, infrastructure maintenance companies, and industrial equipment suppliers** with experience in sewage pumping systems and mechanical installations. Service providers must demonstrate proven expertise in pump installation, electrical testing, confined-space operations, and compliance with occupational health and safety standards. Professional experience in infrastructure projects or airport environments will be considered a strong advantage. 

In addition to installation, the successful bidder will be expected to conduct performance testing, provide technical documentation, deliver operation manuals, and offer training to maintenance personnel responsible for the ongoing operation of the system. Warranty support and compliance with quality management standards will also be required as part of the service delivery. 

The tender closing date is **13 March 2026**, and interested bidders should ensure that all documentation, technical specifications, and compliance requirements are carefully prepared before submission. 

For companies specializing in **industrial pumping systems, mechanical installations, and water infrastructure**, this RFQ represents a strong opportunity to participate in a strategic infrastructure improvement project while expanding their portfolio within the aviation and public infrastructure sector.