Closed Water collection, treatment and supply Tenders

The department is seeking quotations to lease two water coolers for a period of one year. Interested and qualified water cooler suppliers may submit their RFQ. submissions must be received by 29 april 2026.

The south african government is seeking quotations for the supply and replacement of suitable sand filter media for water treatment. Interested suppliers and service providers should apply. A compulsory briefing session will be held at memel water works.

The eastern cape government requires the supply, delivery, installation and commission of potable water monitoring equipment for water treatment works. Contractors and suppliers should apply. The tender is subject to the CIDB grading system and BBBEE requirements.

Midvaal local municipality seeks a panel to supply, deliver, install, repair, and maintain water & wastewater pump stations and treatment plants on an as and when required basis from 1 july 2026 to 30 june 2028. Bidders must apply with a 6Me/5MEPE or higher rating. Briefing is compulsory.

Turnkey contractor needed to supply and deliver portable drinkable water across south gauteng for 24 months. Suitable for water-service providers with logistics capacity and valid CIDB grading if required. NO compulsory briefing; RFQ closes 10 april 2026.

The south african government requires upgrades to the phobane water treatment works to 40ML/D through a phase 1hb expansion of the treatment plant. Contractors and suppliers in the water treatment industry should apply. The tender is open and closes on 10 april 2026.

The south african government is seeking a supplier to provide water and wastewater treatment plant chemicals and plant optimization testing services for 36 months at madikwe, pella, molatedi, and mogwase plants. Interested parties should apply with a request for quotation. Key conditions include a compulsory briefing.

This tender invites service providers to supply and deliver chemicals for water purification and wastewater treatment in mpumalanga for 36 months. Contractors with experience in chemical supply for water treatment should apply. Tender closes 6 april 2026.

The city of mbombela seeks a service provider to analyse water and waste water samples, supply laboratory reagents/chemicals, and calibrate laboratory equipment for three years. Eligible bidders should have relevant expertise in water and waste water analysis and laboratory equipment calibration. The tender is open to all qualified service providers.

The city of mbombela in mpumalanga province is seeking a panel of service providers to supply and deliver purification chemicals and disinfectants for a period of three years. Eligible service providers are invited to submit bids. The tender is categorized under water collection, treatment and supply.

Panel expansion for water and sanitation construction projects in newcastle; 3-year as-and-when contract. Contractors with CIDB water works grades and valid BBBEE certificates should apply.

The south african government is seeking bids for the supply and delivery of bottled water for apollo & cs on an 'as and when' required basis for 60 months. Eligible suppliers, particularly those compliant with CIDB and BBBEE regulations, are invited to apply. The tender closes on 31 march 2026.

The atlantis sez soc ltd requires a freshwater ecologist to conduct an aquatic assessment on zone 3 erf 335. Suppliers must submit a full RFP proposal by 24 march 2026; NO compulsory briefing is scheduled.

The tender involves the refurbishment and upgrade of hot and cold water reticulation at mafikeng provincial hospital. Contractors with a CIDB grading of 6me or higher are eligible to apply. The project falls under the water collection, treatment, and supply category.

The joe morolong hospital requires refurbishment/upgrades to its hot and cold water reticulation system. Contractors with a CIDB grading of 5me or higher are eligible to apply. The tender closes on 24 march 2026.

This open‑tender seeks a qualified professional engineer with expertise in water and effluent treatment to design, supply and commission a turn‑key waste water treatment system for the stanford project in the western cape. The contract is issued by casidra (soc) limited and submissions close on 23 march 2026.

The road accident fund (raf) requires a service provider to supply and deliver clean water to their johannesburg office until 31 december 2026. Eligible service providers should submit a quotation by 4 march 2026. The tender is a request for quotation (RFQ) in the water collection, treatment and supply category.

Bid for the supply and delivery of water and wastewater treatment chemicals on an as-and-when-required basis for 24 months to national government facilities. Suitable suppliers must hold valid product registrations and be able to deliver nationwide at short notice.