Stormwater upgrade for the shabally road canal wall, durban south, ward 32

The works comprise the stormwater upgrade of the Shabally Road Canal Wall in Durban South, Ward 32. The bill of quantities covers two main sections: Preliminaries and General, and Construction Works. Preliminaries include general conditions, specifications, a Community Liaison Officer allowance, local labour requirements, site security, and occupational health and safety obligations. Construction works include site clearance, concrete work, earthworks for pipe trenches and structures, non-pressure pipelines and culverts, and manholes.

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No evaluation criteria are stated in the provided document.

The works comprise the stormwater upgrade of the Shabally Road Canal Wall in Durban South, Ward 32. The bill of quantities covers two main sections: Preliminaries and General, and Construction Works.

Preliminaries and General includes:

• General Conditions of Contract (GCC 2015) read with the Contract Data.
• SANS 1921-1 general engineering and construction works specification.
• Appointment of a Community Liaison Officer (CLO) at a fixed charge of R58,240.
• Weekly submission of proof of employment of local labour.
• Site security, contractor's camp/store yard, notice board, and initial supply of signs, barricades and delineators.
• Occupational Health and Safety obligations, including submission of a Health and Safety File and a once-off Work Permit application fee of R450 to DOEL.

Construction Works includes:

• Site clearance: general clearance and grubbing (50 m² each for camp and stockpile), removal of brickwork (10 m³), reinforced concrete (75 m³), underground reinforced concrete (38 m³), and unsuitable material to tip (30 m³ provisional).
• Concrete work: Grade 15/19 blinding (396 m²), concrete in soft spots (30 m³ provisional), Grade 30/19 concrete in footings (225 m³) and walls (165 m³), high tensile steel reinforcement (36 t), Class 1 shuttering to footings (570 m²), Class 3a shuttering (480 m²), expansion joints (24 m² softboard, 120 m sealant), and 75 mm PVC weepholes (90 no.).
• Earthworks for pipe trenches: prove existing services by hand excavation (1 m³ provisional).
• Earthworks for structures: dewatering including cofferdamming, geofabric at wall base (258 m², e.g. Kaymat U44 or Bidim U49), excavation for wall base (146 m³ to stockpile, 15 m³ restricted), extra over for hard material (15 m³ provisional), backfill with imported material (300 m³), 300 mm compacted wall base bedding (36 m³), and design/installation/removal of ground lateral support system.
• Non-pressure pipelines and culverts: 600 mm diameter HDPE pipe with clamps (12 m) and forming hole in wall with cast-in pipe (1 no.).
• Manholes: brick manhole type A with light duty concrete cover, depth over 1.5 m up to 2.0 m (1 no.).

Pricing is by bill of quantities. The tenderer must price all items, including fixed charge items and provisional sums. The summary of the bill of quantities requires a subtotal, then VAT at 15% (only if a registered VAT vendor) to be added, and the total carried to the Form of Tender.

Bidders must be registered VAT vendors if claiming VAT. No other compliance requirements (e.g., CSD registration, tax clearance, B-BBEE level, CIDB grading) are stated in the provided document.

The contractor has initial and time-related obligations under the Occupational Health and Safety Act and Construction Regulations. A Health and Safety File must be submitted. A once-off Work Permit application fee of R450 is payable to DOEL.

The contract is governed by the General Conditions of Contract (GCC 2015) read with the Contract Data, and SANS 1921-1 for general engineering and construction works. Fixed charge obligations include time-related obligations and the appointment of a Community Liaison Officer. The contractor must submit proof of local labour employment weekly. Site security, contractor's camp, notice board, and initial supply of signs/barricades are required. Occupational health and safety obligations include submission of a Health and Safety File and a once-off Work Permit application fee of R450 to DOEL.