Plumbing tenders in Gauteng
Browse the latest open plumbing tenders and procurement opportunities in Gauteng. Free to view, no signup — share any tender or follow VUZA on TikTok for daily picks. See all plumbing tenders or all tenders in Gauteng.
Supply and Commissioning of Solar and Electrical Geysers.
This tender involves the supply, delivery, and commissioning of solar and electrical powered geysers and hot water boilers at Johannesburg Water's Ennerdale Depot. The project includes installing high-pressure solar geysers and commercial water boilers with specific technical requirements, electrical wiring, and circuit breaker replacements. The work must have a minimum 12-month guarantee and will be tested for functionality and quality before payment.
Cable Installation at Robertville for Johannesburg Water
This tender involves cable installation work at Robertville, including removing old cables, trenching, supplying, delivering, and installing new cables, and commissioning a sheet metal enclosure with a 400A MCCB inside a pump station. The closing date is 22 May 2026.
Supply and delivery of transformer winding analyzers.
This tender is for the supply and delivery of three True Three-Phase Transformer Winding Analyzers to Eskom Rotek Industries, located at ERI, Rosherville, Transformer & Switchgear Services, Large Transformer Workshop, with a delivery date of July 2024.
Refurbishment of cabling and stringing in substations.
This tender involves ensuring safety, health, environmental, and quality standards for contractors working with Eskom Rotek Industries on cabling and stringing projects in South Africa. Contractors must develop a SHEQ plan that aligns with Eskom's policies and legal obligations.
Service and Maintenance of Hydrovar Pump for Four Years
The Council for Medical Schemes requires a service provider to maintain and service a Hydrovar Model HVL2.015-A0010 pump for four years. The service includes annual visual inspections, checks of the PVC pipe system and water tanks, servicing, and travel costs. The provider must also handle urgent repairs and part replacements. Closing date is 04 June 2026.
Maintenance and Calibration of Thermal Scanners.
The Border Management Authority seeks a service provider to maintain and calibrate 107 Flir E8 Pro thermal scanners. The project includes inspecting, repairing, and upgrading software for 98 handheld and 9 desktop units at various Ports of Entry across South Africa. The successful bidder must provide maintenance reports and calibration certificates. All services must be completed within specified timelines, and costs should be included in the fixed-price bid.
Supply and Delivery of Electrical Components for Johannesburg Water
Request for quotation for relays, switches, and cables, specifying material numbers, descriptions, and quantities. Bidders must provide brand names. Closing date: 04 June 2026.
Supply & Delivery of Electrical Equipment for Johannesburg Water
Johannesburg Water requires electrical and instrumentation equipment, including PULSAR controllers, transducers, MCCBs, Enviroglands, and LED lights. Quotations are due by June 4, 2026.
Supply and delivery of analogue and current transformers.
This tender is for the supply of analogue panel ammeters and current transformers. The quantities and specifications are detailed in the document. The items must be SABS approved.
Supply and Delivery of Disconnection and Connection Tools.
Invitation to bid for the supply and delivery of disconnection and connection tools for Johannesburg Water. RFQ number: RFQJW0060SM2026. Advertisement date: 28 May 2026. Closing date: 04 June 2026 at 16:00. RFQ validity period: 60 days. Items required include a 5 tray toolbox with various tools, standard spades, garden hand trowels, piks, and shifting spanners.
Supply and Delivery of Electrical Spares for SANSA.
SANSA seeks to appoint five bidders to supply electrical spares at the Hartebeesthoek site for three years. Suppliers will deliver components like cables and lights as needed. SANSA will request quotations from the awarded bidders and issue purchase orders upon approval. All components must comply with SANS 1042 regulations and be certified for use in South Africa. The closing date is 05 June 2026.
Supply and Delivery of Glass and MV Fuses.
This tender is for the supply of cylindrical glass fuses and related items to Johannesburg Water, specifying various types of fuses with different specifications, quantities, and compliance standards. The closing date for submissions is 05 June 2026.
Supply and Delivery of Electrical Components
Request for quotation for cable heat shrinks, machine screws, and double pole breakers in various specifications. Closing date is June 5, 2026. Contact Tariro Louis at Tariro.Louis@jwater.co.za or 011 959 3908.
Servicing and Repairs of Centralized HVAC System at EHC.
The Ekurhuleni Housing Company invites tenders for servicing, repairs, and commissioning of a centralized HVAC system at their Head Office in Germiston. The project includes a three-storey office building with deliverables such as repair and commissioning reports, an electrical certificate of compliance, an air balancing report, and a preventative maintenance plan. The contract covers initial repairs over three weeks and a 24-month servicing agreement. A compulsory site briefing is on 02 June 2026, with the tender closing on 08 June 2026 at 11:00 am.
Supply and Delivery of Voltage Cables for Lesedi Municipality.
This tender is for the supply, delivery, and off-loading of medium and low voltage cables for Lesedi Local Municipality on an as-and-when-required basis for three years. The closing date is 08 June 2026.
Provision of Technical Investigation Services for Eskom.
Eskom seeks qualified service providers for technical investigation services to support investigations into major incidents in Generation, Transmission, and Distribution networks. The service provider will collect data, manage evidence, conduct testing, and prepare reports. Submission deadline is 10 June 2026.
Relocation of High Mast and Electrical Kiosks at OR Tambo.
This tender involves relocating a 35-meter-high mast and two electrical kiosks at O.R. Tambo International Airport over three months. Tasks include trenching, backfilling, installing feeder cables, and ensuring operational high mast and AGL circuits.
Supply and Delivery of Electric and Geared Motors.
This tender involves the supply, delivery, and offloading of Squirrel Cage Induction Motors and geared motors to Johannesburg Water. A compulsory briefing session is scheduled for June 5, 2026, at the Northern Wastewater Treatment Works.
Supply and Delivery of Oil Immersed Current Transformers.
This tender is for the supply and delivery of oil-immersed current transformers for Eskom over a period of 3 years. The tender number is E1426TSSERI, with a closing date of 15 June 2026 at 10:00 AM. A compulsory clarification meeting is scheduled for 04 June 2026.
Contractor for Maintenance of OHTE and Transmission Lines.
Appointment of a contractor for major maintenance of 3kV OHTE and transmission lines (44kV, 11kV, and 6.6kV) in the Gauteng region on an 'as and when required' basis for 36 months.
Appointment of Electrical Engineering Firms for Meter Management
This tender involves appointing electrical engineering firms to manage electricity meter processes, including technical audits, repairs, replacements, and maintenance for the City of Ekurhuleni. The contract is valid from the award date until June 30, 2029, covering new meter installations, AMR processes, and credit control for both conventional and prepaid meters.
Maintenance Contract for Electrical and HVAC Systems.
Eskom invites tenders for maintenance of electrical, air conditioning, generator, and UPS systems for the Gauteng Cluster on an as-needed basis over 5 years.
Panel Service Providers for Electrical Installations at ERWAT.
Appointment of service providers for the supply, installation, and commissioning of electrical distribution switchboards and motor control centers at Ekurhuleni Water Care Company sites on an 'as and when required' basis for 36 months. Includes a compulsory online briefing session on June 11, 2026, with a closing date of June 25, 2026.
Supply and Delivery of Electrical Components for Eskom.
Eskom Holdings SOC Limited seeks a supplier for the delivery and offloading of electrical training consumables and equipment to the Eskom Academy of Learning in Midrand. The tender involves a once-off delivery of 72 line items, including switches, circuit breakers, cables, and testing tools, to be completed within 30 calendar days. The contract follows the NEC3 Supply Short Contract framework, requiring bidders to demonstrate a proven track record in supplying electrical goods. A technical evaluation threshold of 70% applies, and incomplete quotes will lead to disqualification.
Electrical Contractors for Lighting Maintenance in Ekurhuleni
Appointing electrical contractors for repair and maintenance of street, area, and sports field lighting in Ekurhuleni, including repairs, replacements, fault finding, and pole maintenance until June 30, 2029.
Proposal for Self-Resetting Pole Mounted Transformer
Eskom seeks information on self-resetting pole-mounted transformer solutions that detect overloads, disconnect loads at thermal limits, and automatically reconnect after cooling to minimize downtime and operator intervention. Submission deadline is July 14, 2026.