The database of public procurement

153,770 companies79,188 contracting authorities2,904 BoQs with a specified brand43,562 planning offices474,673 awardsAwards up to 21 Oct 2026

Planning office

Arch. Dipl.-Ing. Wolf Klerings / atelier.23 architekten zt gmbh

Arch. Dipl.-Ing. Wolf Klerings / atelier.23 architekten zt gmbh has received one public planning contract since 2019 (as of 21 Oct 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

Architectural designRegister No. 27415
1
planning contracts, since 12 Jun 2019
0
in the last twelve months
€354,609
median contract value, 1 stating one
5
median number of bids, 1 stating it

Contracts per year

2019: 1 contract12019

The network of this office

Contracting authoritiesServicesWISEG - Wiener Substanzerhaltungs…1WISEG - Wiener Substanzerhaltungsg.m.b.H. & Co KG: 1Architectural design1Architectural design: 1Arch. Dipl.-Ing…1 contracts

Services

  • Architectural design1

Contracting authorities from the award notices, services from the planning contracts.

Recently commissioned

DateContractContracting authorityValue
12 Jun 2019Abruf aus der RV GeneralplanerleistungenGeneral planning · Procurement portalWISEG - Wiener Substanzerhaltungsg.m.b.H. & Co KG€354,609

The 1 most recent of 1.

Questions and answers

How many public contracts has Arch. Dipl.-Ing. Wolf Klerings / atelier.23 architekten zt gmbh received?

Arch. Dipl.-Ing. Wolf Klerings / atelier.23 architekten zt gmbh has received 1 public planning contract since 2019. The median contract value is €354,609, calculated over 1 contract with a stated value.

Which contracting authorities does Arch. Dipl.-Ing. Wolf Klerings / atelier.23 architekten zt gmbh plan for most often?

Most contracts came from WISEG - Wiener Substanzerhaltungsg.m.b.H. & Co KG (1).

Which planning services does Arch. Dipl.-Ing. Wolf Klerings / atelier.23 architekten zt gmbh provide?

Most contracts fall under “General planning” (1).