Landscape design and sewerage to the object
Gaudigplace between Schletter- and Riemann-Street Leipzig

Planing and construction: IB Sauerbrei HOAI LPH 1- LPH 6
Contractor: Stadt Leipzig

Reconstruction K7, OD Sondra, BA II, Wartburgkreis

Execution: Hundhausen Bau GmbH Eisenach
Planing and construction: Ing.-Büro Sauerbrei
Period of execution: Juli-August 2018
Contractor: Wartburgkreis

Approach road for the fire department Scharnhorststraße 44-58 in Erfurt

Planing and construction Ing.-Büro Sauerbrei - HOAI 1-8
Period of execution: 2018
Contractor: EG Scharnhorststraße 36-58

Living environment Bukarester Street 26 - 37 Erfurt
 Contractor: Housing cooperative "Erfurt" eG.
Traffic conditioning, fire service access, car parking, building entrances,
Rehabilitation of sewage house connections HOAI 1-9 (performance period 2009 - 2011)

Transport development and residential landscaping Berliner Straβe 99- 129
Contractor: registered housing construction association of Erfurt