Repairs & Maintenance of Archimedes Screw Pumps.
City of Ekurhuleni
Compulsory briefing — you must attend to bid
10 July 2026 at 10:30 · Virtual via link from the ERWAT website
In plain English
ERWAT is procuring services for the repairs and maintenance of Archimedes screw pumps on an 'as and when required' basis for 36 months. Bidders must have a CIDB grading of 8ME or higher.
Always check the official documentDescription
The Ekurhuleni Water Care Company (ERWAT) is inviting service providers to bid for the repairs and maintenance of Archimedes screw pumps. This work will take place at various ERWAT plants on an as and when required basis. The contract will run for a period of thirty-six months. The scope of work includes the removal, collection, repair, service, return, installation, and commissioning of the pumps. This involves mechanical, civil, electrical, and control and instrumentation tasks. A compulsory virtual briefing session is scheduled for 10 July 2026, and the tender closes on 6 August 2026. Bidders must note that this is a framework agreement, and no specific volume of work is guaranteed at the time of award.
What you need to qualify
- CSD registration — Registration on the Central Supplier Database — required to do business with government.
- Tax clearance — A valid SARS tax compliance status (PIN) showing your tax affairs are in order.
- CIDB grading (Grade 8 Mechanical Engineering (8ME)) — A Construction Industry Development Board grade in the right class of works.
- Other registration — An industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).
Full requirements
- Valid CIDB grading of 8ME or higher
- Registered on the National Treasury Central Supplier Database (CSD)
- Valid SARS Tax Compliance Status (TCS) Pin
- Proof of municipal rates and taxes not older than three months
- Key personnel must hold relevant professional registrations (e.g., SACPCMP, ECSA)
- Key personnel must hold QCTO accredited trade test certificates
- Valid Compensation Commissioner Certificate of Good Standing
- Bank rating letter (A-I) from a financial institution
- Attendance at the compulsory virtual briefing session
Contact & how to apply
Name: Phumzile
Phone: 0119297000
How to apply: Completed tender documents must be placed in the designated Tender Box at the ERWAT Head Office, Hartebeestfontein Office Park, R25 (Bapsfontein/Bronkhorstspruit), Kempton Park. Electronic copies may also be submitted via email to TenderE-Submission@erwat.co.za.
Related tenders
Supply and installation of gearboxes at ERWAT.
The Ekurhuleni Water Care Company (ERWAT) seeks bids for the supply, delivery, and installation of gearboxes and accessories at various wastewater care works locations on an 'as and when required' basis for 36 months. The contract includes procurement, installation, alignment, testing, commissioning, and a 12-month warranty. A compulsory virtual briefing is on 14 July 2026, and submissions close on 4 August 2026. ERWAT plans to appoint up to three service providers.
Maintenance and Repair Services for ELIDZ Pump Stations
The East London Industrial Development Zone (ELIDZ) seeks tenders for maintenance and repair services for sewer and saltwater pump stations. The contract includes scheduled and unscheduled maintenance, 24/7 emergency response, and servicing of pumps, motors, valves, and electrical control panels over two years. Located at the ELIDZ site in Buffalo City, key deliverables include monthly inspections, weekly work programs, and an on-site crew. A compulsory site meeting is on 17 June 2026. The tender uses an 80/20 preference point system with a minimum functionality score of 70 points required.
Mechanical Maintenance Services for Water Treatment Works
Mkhondo Local Municipality seeks a panel of service providers for mechanical maintenance at water and wastewater treatment works for thirty-six months on an ad hoc basis. Tasks include repairing pumps, motors, control panels, generators, and dosing equipment, as well as routine maintenance like vibration analysis and lubrication. Services are needed at multiple sites, including Saul Mkhize Waterworks and Amsterdam Waterworks. Bidders must show technical expertise and provide necessary equipment for emergency and planned repairs.
General and Plumbing Maintenance for Gauteng Cluster.
Eskom seeks tenders for a five-year contract to provide general and plumbing maintenance services for the Gauteng Cluster on an 'as and when required' basis. The contract, governed by the NEC3 Term Service Contract, includes plumbing, drainage, civil works, building repairs, and mechanical maintenance of gates and doors. Key deliverables include emergency call-out services, statutory maintenance, and maintenance records. Compliance with SANS standards and the Occupational Health and Safety Act is required. A qualified plumber must supervise plumbing tasks. Prices are fixed for the first year, with adjustments linked to SEIFSA indices. Issued by Eskom Real Estate.
Replacement of Unit 5 Screw Pump Cable
Johannesburg Water requires a contractor for replacing the Unit 5 screw pump cable at the Northern Wastewater Treatment Works. The project includes supply, installation, testing, and commissioning of LV power cables, 200A aluminium busbars, and related electrical accessories. It also involves removal and reinstatement of concrete screed. A compulsory site briefing is on 30 June 2026. The work must adhere to a strict Quality Assurance and Quality Control plan, with deliverables completed to specified technical standards and payment based on re-measurable quantities installed on-site.
Supply and delivery of small plant equipment.
The City of Ekurhuleni seeks service providers for supplying, delivering, and off-loading small plant equipment for the Parks and Cemeteries Division. Items include mowers, brush cutters, chainsaws, trailers, and water pumps. The contract is valid until 30 June 2029, with deliveries to the Boksburg Parks Depot within four weeks of an order. Bidders must provide operational demonstrations, ensure spare parts availability for three years, and offer a minimum one-year warranty. The project involves multiple deliveries across Ekurhuleni waste management depots.