CIDB Grade 1 ME plumbing, sanitation and water installation
Plumbing falls under the Mechanical Engineering (ME) work class at CIDB. Ensure your registration specifies ME at the appropriate grade. Some municipalities also accept General Building (GB) registration for minor plumbing works.
CIDB Grade 1 plumbing (ME1) contractors typically qualify for contracts up to R200,000. These include school plumbing repairs, clinic sanitation installations, municipal water reticulation maintenance and government building leak repairs.
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Operation and maintenance of the Potchefstroom water treatment works and associated infrastructure, including the Lakeside WTW, water re-use plant, sludge management, weir and raw water pump station, under a JB Marks Local Municipality contract. The successful bidder must prepare an Asset Management Plan, meet strict response and downtime targets (e.g., 12 hours emergency maintenance), and return assets in specified condition. Bids close 13 November 2026 at 12:00, with no briefing, and the most consequential consideration is the 120-day validity period and the requirement to submit municipal rates and tax clearance with the bid.
The JB Marks Local Municipality is inviting bids for the appointment of a professional service provider to manage, operate, and maintain the water and wastewater distribution systems and associated infrastructure, including pump stations, rising and gravity mains, and a water re-use treatment facility. The contract requires the successful bidder to prepare and implement an Asset Management Plan, Operating Plan, and Maintenance Plan, with strict response and downtime targets (e.g., 12 hours for emergency maintenance). The most consequential consideration is that the bidder must be registered on the Central Supplier Database (CSD) and provide a valid Tax Clearance Certificate, as non-compliance will result in disqualification.
Maquassi Hills Local Municipality is procuring a civil engineering contractor for underground resource management, including the design, construction, monitoring of exploration, and equipping of boreholes in the Maquassi Hills area. Bidders must hold a CIDB grading of 6CEPE/7CE or higher, and the tender will be evaluated under the 80/20 preference points system with a minimum functionality score of 70% required to proceed to price evaluation.
The municipality is procuring the upgrade of gravel roads to block paving at Kalanga, Molale, William Olifant Street in Lebaleng for qualified civil engineering contractors. Bidders must obtain at least 70 points in the functionality assessment to be considered for price evaluation.
The Department of Arts, Culture, Sport and Recreation in the North West Province is seeking a contractor for the construction of the new Matlosana community library. The tender is an open request for bid, with no briefing session scheduled. Interested contractors should submit their bids before the closing date of 27 October 2026.
The Department of Arts, Culture, Sport and Recreation in the North West Province invites bids from contractors for the construction of the new Bodibe Community Library. This is an open tender (Request for Bid) for construction and civil engineering services. No briefing session is scheduled.
The Department of Education in the North West Province seeks a contractor for additions and renovations to Thutong Primary School. This is an open tender for construction firms with relevant CIDB grading. No compulsory site briefing is required.
The Department of Education in the North West Province seeks a contractor for additions and renovations to Tlale Primary School. This is an open tender for construction firms with relevant CIDB grading to undertake building works at an educational facility.
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Selected profile: Small Plumbing Contractor