A temporary power supply is required for a private construction site. The schedule so far only states “order construction power” (“Baustrom bestellen”). That leaves important steps open: who clarifies the requirement, who registers the installation and what must be in place before a fitting appointment can be agreed? In the Wiener Netze network area the operator describes a specific procedure for this.
Start with the responsible electrical engineering firm
Wiener Netze name an electrical contractor with the appropriate trade licence as the first step. This firm prepares the necessary documents with the client and submits the application via the market partner platform. The network operator then checks, among other things, the type of connection and the connection location. [BAUSTROM] The technical solution is therefore not determined solely by the purchase of a distribution board.
Our editorial recommendation: first discuss the construction project, the intended period and the foreseeable work steps with the contracted specialist company. Have them clarify which details from the involved contractors are still missing for the requirement. Do not pass on a self-estimated electrical design as a confirmed requirement.
Understand connection and supply as separate prerequisites
For a time-limited connection the operator requires both a network usage or network access agreement and an energy supply contract. A fitting appointment is arranged according to the described procedure as soon as the notification of completion and a valid energy supply contract are available. [BAUSTROM] An existing metering point therefore does not yet confirm an already usable supply.
Record clearly in your construction schedule what has been applied for, offered, commissioned and actually confirmed. If a response is unclear, ask for the next missing step. Our recommendation is not to rely on a merely hoped-for connection week for energy-dependent work.
Consider the involved contracts together
Have it explained which services are provided by the network operator, the electrical engineering firm and the energy supplier. Which costs and ongoing obligations belong to which agreement? Do not compare a single lump sum with an alleged total price while additional services and delivery conditions are still unresolved.
An illustrative example: a client has an offer for the construction power distribution board and therefore assumes everything is done. Before the planned start he asks about the actual connection status. The specialist firm shows which notification exists and which prerequisite for the fitting appointment is still missing. The client can now complete the contracts and the schedule, instead of having to improvise a missing supply on the first working day.
Plan for the later end
Clarify in advance who will report changes to the construction schedule and how the temporary connection will be terminated once no longer needed or replaced by the planned permanent solution. Confirmed readiness of connection and end of use should remain traceable in the documents.
This regional contribution describes the preparation of a procedure envisaged by the operator. It is not a technical connection guide and does not transfer the procedure to all of Austria or to Germany. Whether this connection route is required and suitable for your project should be clarified by specialist companies and the actually responsible network operator.