Concrete & Ready-Mix Supply Company Tenders in KwaZulu-Natal

The Greater Kokstad Municipality is procuring a contractor for the upgrading of Franklin Roads in Ward 2, Phase 1, a civil works project requiring CIDB grading of 6CE or higher. Bidders must attend a compulsory site briefing on 13 August 2026 and submit their bids by 04 September 2026. The most consequential requirement is the mandatory CIDB 6CE or higher registration, which will disqualify bidders without it.

The Ray Nkonyeni Local Municipality is procuring the construction of the Mgodlwa Bridge in Ward 8, a reinforced structural civil works project that includes concrete, stormwater pipes and mattresses. Bidders must hold a CIDB contractor grading of 6CE or higher and pass a functionality evaluation scoring at least 60% (42 out of 70 points) before their price and preference points are considered under the 80/20 system.

Concrete repairs inside a drydock at the Port of Durban for a six-month contract. Bidders must comply with Transnet's extensive environmental management specifications, including appointing a qualified Environmental Officer and obtaining a Site Access Certificate before starting work.

The Endumeni Local Municipality invites bids for the construction of the Sithembile multi-purpose court in KwaZulu-Natal. Bidders must submit their offers by 14 September 2026 at 14:00. The most consequential requirement is the strict closing deadline, as no other submission details or evaluation criteria are provided in the available information.

Bidders are invited to construct a multi-purpose community centre in Ward 2 for the Endumeni Local Municipality in KwaZulu-Natal. This is an open tender for building construction. Bidders must submit their bids by 14 September 2026 at 14:00 as the closing time.

Transnet National Ports Authority requires a service provider for hydraulic repairs and maintenance of its dredging services fleet on an as-and-when-required basis across the Eastern, Western and Central regions for three years. The contract includes an intention to appoint a standby service provider (second-ranked bidder) to cover situations where the main provider cannot render the service. Bidders must pass a compulsory briefing session and meet a minimum technical threshold of 60 points out of 100 to be considered for the price and specific goals evaluation.

Mechanical repairs of the river outlet pipeline and sleeve valve hood at Spioenkop Dam, including replacement of a VJ coupling with a Straub coupling, repair of a B9 sleeve valve hood, connection of a portable water pipeline, and replacement of an air valve. The Department of Water and Sanitation requires bidders to hold a CIDB Grade 2ME or higher and attend a compulsory site briefing.

The Department of Water and Sanitation requires crane examination, service, repairs, and load testing across nine dams and a pump station in the Operations Eastern region of KwaZulu-Natal. The work covers overhead, gantry, beam, and specialised cranes ranging from 2 to 62 tons at sites including Wagendrift, Ntshingwayo, Pongolapoort, and Hluhluwe dams. The single most consequential requirement is full compliance with mandatory Phase 1 documents — a valid LMI/LME certificate, a completed Bill of Quantities, and a fully priced SBD 3.1 — without which the bid is immediately disqualified.

The South African Medical Research Council requires a suitably qualified service provider for the supply, installation, maintenance and repair of heating, ventilation, air-conditioning and refrigeration (HVAC&R) systems at its premises at 491 Peter Mokaba, Ridge Road, Overport, Durban, KwaZulu-Natal. Bidders must have operating offices within the eThekwini Municipality and hold a CIDB mechanical grading of 6ME or higher, with electrical subcontractors requiring 4EB/EP or higher. The contract is for 36 months, reviewed annually with an option to extend by a further 24 months.

Construction of four new sanitation infrastructure units, including associated external works, at Isifiso sikayise Primary School in KwaZulu-Natal. The most consequential requirement is the closing deadline of 22 September 2026 at 11:00.

Transnet National Ports Authority requires a contractor to maintain the Building and Marine Depot in the Port of Durban for six months. The Health and Safety Specification (Annexure A) forms an integral part of the contract and imposes detailed occupational health and safety obligations that the contractor must price for and comply with from day one.

The Department of Public Works, on behalf of the Department of Education, is procuring a completion contract for upgrades to sanitation infrastructure at Makhathini Primary School in KwaZulu-Natal. The works, based on a Bill of Quantities, include demolition of existing structures, earthworks, concrete, masonry, roofing, plumbing, and installation of new sanitation facilities. Bidders must price the full scope of work, including a 10-month hire period for temporary chemical toilets and provision of a desludging certificate before payment for demolition.

This tender invites bids for the refurbishment of bulk infrastructure in the northern region of KwaZulu-Natal, phase 2. The project falls under construction and civil engineering, and a compulsory briefing session will be held at the ZDM Satellite Offices in uPhongolo. Interested contractors should attend the briefing and submit their bids by the closing date.

The Zululand District Municipality is procuring the refurbishment of bulk water (and associated) infrastructure in the southern region (phase 2) under reference ZDM011/2026-2027, a construction works contract for which bids close on 23 September 2026 at 12:00. Bidders must note the closing date is set for 2026 and should confirm all submission requirements, including any mandatory forms and eligibility criteria, before preparing a bid.

The Department of Education, through Public Works, is procuring the construction of eight sanitation infrastructure units, including associated external works, at Sisizakele Special School in KwaZulu-Natal. Bidders must submit their bids by 24 September 2026 at 11:00. The most consequential requirement is the need for a valid CIDB grading and full compliance with all returnable forms, as this is an open tender for construction services.

Richards Bay Industrial Development Zone (RBIDZ) is inviting tenders for the maintenance of civil engineering and related infrastructure in Phase 1A, KwaZulu-Natal. Bidders must be CIDB Grade 5CE or higher, hold B-BBEE Level 1 and be an EME, attend a compulsory site briefing, and submit by 12:00 on 29 September 2026. This is an 80/20 preference points tender with a R500 non-refundable document fee.

This tender covers the mechanical HVAC refurbishment of the Queens Warehouse at the Port of Durban, including the removal and replacement of extractor fans, installation of new air conditioning units, ductwork, and fire protection demolition works, over an 11-month period. Bidders must be able to verify all site conditions and dimensions, comply with SANS 10400, and coordinate with the NEC supervisor for any variations.

The KwaZulu-Natal Department of Transport invites tenders to complete the Mhlatuze River Bridge No. 3837 on District Road 2238 at km 4.96, spanning the King Cetshwayo and Zululand District Municipalities under the Empangeni Region. The contract is a re-measurement construction contract based on GCC 2015 with special conditions, requiring Practical Completion within 8 months of commencement. The single most consequential requirement is the mandatory 30% Targeted Enterprise participation goal (with a 5% penalty on shortfall) within the Nkandla and Ulundi Local Municipalities, coupled with a 10% local labour content target.

PRASA seeks to appoint a panel of contractors to provide general building minor maintenance services on an as-and-when basis across 106 stations, depots and associated properties in KwaZulu-Natal for a 36-month period. The contract will be governed by the latest JBCC form and requires a compulsory briefing session on 19 August 2026, with bids closing on 26 August 2026 at 12:00. Bidders must hold a CIDB grading of 2GB or higher and achieve a minimum technical score of 70% to proceed to price evaluation.