Objectives

The primary objective of this tender is to supply and install new valves for the EMS water reticulation system at Marburg EMS. The work involves the procurement, delivery, installation, connection, testing, and commissioning of specified water valves and fittings to ensure proper functioning of the water reticulation system.

Scope

The scope of work includes:

• Supply of all necessary materials, including pipes, fittings, valves, and accessories as per the Bill of Quantities and drawings.
• Delivery and installation of pipes and fittings between specified inlet and outlet points, including float valves, bypass valves, and valve boxes.
• Removal of existing fittings and excavation as required to expose existing pipes and fittings.
• Connection of municipal water lines to the elevated tank and associated fittings.
• Work to be carried out in accordance with the specifications, standards, and safety regulations, including Occupational Health and Safety Act requirements.
• Site clearance, cleanup, and reinstatement of paving and concrete after installation.

Technical Requirements

The technical requirements specify:

• Supply, delivery, and installation of pipes and fittings between 22mm inlet and 2-inch riser pipes.
• Installation of a ¾" float valve in the tank, bypass valves, non-return valves, and valve boxes.
• Connection of existing municipal water supply to the elevated tank with appropriate fittings.
• Use of specified brands and models, such as COBRA 1090/1096 ball valves with warranty, brass non-return valves, galvanised fittings, and polycop pipes.
• All work to comply with the Department of Health standards, drawings, and relevant regulations.
• Adherence to safety and occupational health standards, including site safety, hazard notices, PPE, and safe working procedures.

Skills Requirements

The tenderer must demonstrate:

• Competence in plumbing, pipe fitting, and water system installation.
• Experience in executing similar water reticulation projects, particularly in health facility environments.
• Knowledge of relevant standards, safety regulations, and best practices in plumbing and construction work.
• Ability to read and interpret technical drawings, specifications, and Bill of Quantities.
• Qualified personnel with appropriate certifications, including site supervisors, plumbers, and safety officers.
• Provision of a qualified team capable of completing the work within the stipulated two-week period.