Concrete: South Africa tenders, rfq bids, opportunities and procurement 2025


Total: 1077
21 dec

Number: 116471248

Country: South Africa

Source: RFQ

13 dec
Proposals are hereby invited for P Gallery concrete repairs in the Port of Richards Bay as a once off supply. Scope of Works: The P Gallery Concrete repairs project includes the following sub tasks: a) Perform a detailed condition assessment, investigations, and testing to determine the current condition of the P Gallery (viz all concrete works and structural steel work); b) Detailed Structural assessment and analysis of the concrete columns, slabs and concrete beams. The current beams have been identified as requiring design checks for structural strength and subsequent durability restoration methods to be considered, which could include: • Design Checks on the existing concrete structure and recommendations based on current operations; • Design and construct the necessary strengthening to ensure adequate capacity of the existing gallery and supporting structure to maintain safe operations; • Design checks on the existing columns and any strengthening required (viz encasement with steel jackets or carbon fibre, or similar suitable corrective action); • Removal of poor concrete and encasement with special epoxy mortars c) Remedial works to rectify current levels of concrete spalling and corrosion of reinforcement by means of an approved repair methodology; d) Repair all cracks with an approved crack injection system or an approved alternate solution; e) Missing or damaged roof sheets to be replaced to prevent water ingress and pooling on the gallery floor; Sheeting to match existing to be approved by the client; f) All severely corroded steel members need to be replaced and to be corrosion protected as per the clients standard; g) Steel members showing signs of minor corrosion to be treated with the clients corrosion protection system; h) Missing and damaged louvers need to be replaced to match existing; i) Damaged side cladding to be replaced to match existing; j) The severely spalled concrete upstand needs to be repaired with and approved concrete repair methodology; k) The movement joint is to be assessed and rehabilitated and an approved joint sealing system is to be installed; l) The contractor is to assume full accountability and responsibility of the designs and remediation and issue a certificate of stability on completion of the works. (EN) add to Favorites
Deadline: 39 days
Customer: ONLINE TENDERS

Number: 115911267

Country: South Africa

Source: ONLINE TENDERS

05 dec
Re-Advertisement: Tenders are hereby invited for the appointment of a service provider to supply, deliver and install perimeter fencing at the Oudtshoorn Site. Scope of work: Double welded mesh fence (clear view)- perimeter fencing: • Fence panel aperture: 12.6mm x 76.2mm (horizontal or vertical inclination); • Perimeter: 315; • Wire size: 3.4mm; • Fence height: 3000mm; • Panel width: 3000mm; • Material: 500 Mpa - 750 Mpa high tensile hot dipped galvanized wire and PVC coated (coastal application) - Black; • Weld strength: 60%, weight: 5kg/m²; • Security characteristics: Intrude resist / climb resist / cut resist / tamper resist; • Aesthetic characteristics: Clear view (transparency); • Security level: Maximum. Post: • The panels are to be fixed laterally onto the posts and secured with anti-vandal metal security fixtures. The IPE posts (100 x 55mm) are galvanized then primed with an adhesion layer and PVC coated. These should be full length not extended posts, and should not be joined or welded; • Post foundation shall be 600mm x 400mm² 30Mpa concrete. Topping: • Galvanised concertina coil (700mm) and bracket to be installed at the top of the 3m fence. Foundation: • Post foundation shall be 600mm x 400mm² 25Mpa concrete. Gate: • The site is to be fitted with a sliding gate and the gate specification to be constructed with the same stature and height of the fence; • The gate is to be 5m in length and to be in similar height and specification as the fence and to be fitted with an anti-vandal locker; • The wheel size for the gates shall be series 150 and a round bar shall be installed on the base of the gate to run the wheel; • Heavy duty pad lock: 10cm(L) x 10cm(W) x 10cm(H); • Railing length: 10m. (EN) add to Favorites
Deadline: 14 days
Customer: ONLINE TENDERS

Number: 115444183

Country: South Africa

Source: ONLINE TENDERS