Independent evidence proceedings and third-party participation, Bonn 1994
HOAI Synopsis 2013 - 2009 - 2002 as a book
The strict alternativity between fulfillment and warranty rights as a case of prescription for the customer, NZBau 2018, 398
Building fabric to be processed – the fee-related high bar, ING-Letter issue 1/2018, p. 4f
LG Koblenz - Expansion and start of operations can be enforced by injunction, IMR 2017, 1106
(Non-) collection of expert costs in the construction process, together with Mr. Semmrich, IBR 2017, 1038
Additional costs: The liquidation with itemization can also be combined with a flat-rate invoice, ING-Letter issue 4/2017, p. 4f
Additional costs – much more than telephone and photocopying costs, ING-Letter Issue 3/2017, p. 8f
Cost calculation – set a budget when placing the order, ING-Letter issue 2/2017, p. 3f
Cost calculation – the dual function of calculating costs, ING-Letter, Issue 1 / 2017
LG Koblenz - First reviewable final invoice determines the due date!, IBR 2017, 13
Cost calculations in planning law – basics, ING-Letter Issue 4, December 2016, p. 4
The first verifiable final invoice determines the due date, in ibr-online.
Settlement of the architect or engineer contract after free termination by the client, ING Letter Issue 3, October 2016, p. 4
The consequences of the (un)authorized termination of the architect or engineer contract for good cause, ING-Letter Issue 2, May 2016, p. 4
Termination of the planning contract for good cause: Where is the limit of reasonableness, ING-Letter Issue 1, March 2016, p. 3
The prohibition of coupling: a largely unknown peculiarity of architectural and engineering law, ING-Letter Issue 4, December 2015, p. 3
The building contractor's security mortgage: security for the contractor in connection with the architect's fee, ING-Letter Issue 3, October 2015, p. 3
Utilization of contract performance securities for defects in common property,
NJW 2015, 1201The building contractor's security: an effective means of securing remuneration claims, including those of planners, ING-Letter Issue 2, May 2015, p. 4
Largely unknown but effective: Baugeld – A keyword for enforcing fee claims, ING-Letter Issue 1, March 2015, p. 3
Limitations of liability in the planning contract – many commonly used clauses are invalid, in ING-Letter issue 4, December 2014, p. 4
Architectural Contract and Acquisition: No Special Rights for Planners!, IBR 2014, 1018
Limitations of liability in the planning contract – possibilities and limits, in ING-Letter issue 3, October 2014, p. 4
all entries
Consideration of individual peculiarities or disturbed joint and several debt settlement, in ING-Letter Issue 2, May 2014, pp. 4 f
Joint and several debt settlement: fixed rules for a quotation cannot be established, in ING-Letter issue 1, March 2014, p. 3
OLG Koblenz - Stufenvertrag: Abrufzeitpunkt bestimmt anzuwendende Honorarordnung!, IBR 2014, 90
Joint debtors and vicarious agents, in ING-Letter issue 5, December 2013, p. 5
Architectural Contract and Acquisition, IBR 2013, 1223
Due date of the fee claim of engineers and architects, in ING-Letter issue 4, October 2013, p. 4
Due date of the engineer or architect's services, in ING-Letter issue 3, July/August 2013, p. 3
Binding effect due to final invoice issued in ING-Letter issue 2, May 2013, p. 5
No penalty clause selected: No penalty agreed!, note on BGH, judgment of 06/20/2013 - VII ZR 82/12, in IBR 2013, 462
Acquisition or commission? in ING-Letter issue 1, March 2013, p. 4
Step-by-step commissioning: If the order is placed after August 17, 2009, the HOAI 2009 applies, note on Regional Court Koblenz, judgment of February 28, 2013 - 4 O 103/12, in IBR 2013, 293
Architect must not point out his own mistakes! Note on the judgment of the Higher Regional Court of Koblenz of January 17, 2013 - 1 U 215/12, in IBR 2013, 160
Risk protection for the builder in the Rhein-Zeitung Koblenz
Caution with defect complaints and setting deadlines in the Rhein-Zeitung Koblenz
Securing the client's contractual claims under the construction contract in the Rhein-Zeitung Koblenz
Securing the contractor's claims under the construction contract in the Rhein-Zeitung Koblenz
Quote and invoice for work in Rhein-Zeitung Koblenz
Turnkey: What does the client get for his money? in Rhein-Zeitung Koblenz
Regular column "Basic Knowledge" for architects and engineers, which explains the most important terms of fee and liability law to the planner, 4x a year in the HDI ING Letter.
In construction law