Objectives

The primary objective of this quotation is to engage a qualified contractor to supply and install water Camlock fittings, associated hoses, and structural support stands at the Hlengisizwe Community Health Centre. The project aims to establish a compliant, durable water distribution point while ensuring full adherence to provincial health department standards, municipal regulations, and occupational safety protocols.

Scope of Work

The contractor will execute a seven-day installation project comprising the following components:

• Supply, deliver, and install two Camlock fittings and two ball valves to facilitate connection and prevent water backflow into the municipal network.
• Excavate a trench measuring 0.8m deep, 0.4m wide, and 0.9m long in packable or hard soil conditions.
• Erect four hot-dip galvanized steel I-beams (160 x 80 x 6 mm, 1800mm height) to form the primary support structure.
• Install two hot-dip galvanized steel mounting plates (0.8 x 900 x 900mm) secured to the I-beams, with pre-drilled holes for Camlock attachment.
• Provide and fit all necessary connectors (connex), including HDPE and steel tees and elbows, to interface the new assembly with existing water piping.
• Manage construction waste disposal, including securing a certified disposal receipt from an authorised landfill and bearing all costs for environmental rehabilitation.

Technical Requirements

All works, materials, and processes must satisfy stringent technical and regulatory criteria:

• Regulatory Compliance: Strict adherence to Local Authority bylaws, Department of Health standard preambles, National Building Regulations, and applicable SABS specifications. All materials must display SABS certification or equivalent B.S./DIN marks.
• Quality Control: Pre-installation verification by the maintenance supervisor is mandatory. All workmanship must comply with the Occupational Health and Safety Act and receive formal sign-off from the Chief Artisan/Works Inspector.
• Warranty Periods: A three-month guarantee covers defective materials and workmanship for servicing tasks. A twelve-month guarantee applies to the complete erection, installation, commissioning, and operational readiness of the system.
• Environmental Accountability: Contractors must submit a disposal certificate detailing driver credentials, refuse volume/type, and an official authority stamp. Financial liability for any environmental damage rests solely with the contractor.
• Pricing & Product Standards: Quotations must be fully inclusive (labour, materials, transport, VAT, overheads, and profit) and remain firm for ninety days. Only new, unused products with a minimum shelf-life of six months will be accepted.

Skills and Qualification Requirements

Bidders must demonstrate verified professional competencies and administrative compliance:

• Industry Registration: Valid Construction Industry Development Board (CIDB) registration with a minimum grading of 1GB and 1SO.
• Certified Tradespeople: Submission of original certificates confirming the employment or engagement of tested plumbers and builders/bricklayers.
• Site Familiarisation: Attendance at a compulsory site briefing is mandatory. Contractors must inspect the premises prior to bidding; claims citing inadequate information or unfamiliarity with the site layout will be rejected.
• Administrative Compliance: Active Central Supplier Database (CSD) registration, valid tax clearance status, and completion of all statutory returnable documents (including conflict-of-interest declarations and preference point claims).
• Performance History: Contractors with records of poor performance, abandoned projects, or defaulter listings will be disqualified. Successful completion of previous engagements is expected.

Clarification of Technical Terms

Camlock Fitting: A quick-connect coupling system widely used in municipal and industrial water applications, enabling rapid, tool-free hose attachment and detachment.

Connex: A plumbing industry term referring to pipe connectors such as tees, elbows, and adaptors used to route, branch, or join pipework systems.

CIDB Grading 1GB & 1SO: Official South African construction competency ratings. GB denotes General Building works, while SO refers to Structural/Other works. Grade 1 represents the minimum entry-level threshold for small-scale public sector contracts.

80/20 Preference Point System: A South African public procurement evaluation model where eighty percent of scoring is based on competitive pricing, and twenty percent is allocated for socio-economic transformation goals (specifically black ownership and local catchment area promotion).