hoofdvoorziening

Hoofdvoorziening is a Dutch term used in building and utility sectors to denote the main utility supply connection from the public network to a property. It marks the interface between external networks and the building's internal distribution systems. The exact meaning varies by sector, but it generally refers to the principal feed point for a utility such as water, electricity, gas, or district heating.

In water and sewerage contexts it may refer to the main water inlet and the associated metering and backflow prevention devices; in electrical contexts it can refer to the main service entrance, including the meter and main switch; in heating contexts it may denote the primary connection to the district heating network. The hoofdvoorziening serves as the critical link through which the building receives its essential services and from which the internal distribution is organized.

Typical components commonly encountered at or near the hoofdvoorziening include a shut-off valve, a metering point, and protective equipment. The installation is usually located at the boundary of the property or in a utility room and is designed to allow the utility company to monitor and, if necessary, disconnect the supply.

Responsibilities are defined by national or local regulations. The utility company generally owns and maintains the external portion up to the main shut-off or meter, while the property owner is responsible for internal piping, wiring, and any devices beyond the hoofdvoorziening. Permits or inspections may be required for installation or relocation.

Safety and maintenance emphasize accessibility, proper labeling, periodic inspection, and protection against backflow, frost, or damage. The term is common in Dutch-speaking regions and is sometimes used interchangeably with related concepts such as hoofdleiding or aansluitpunt, depending on context.