Key legal question
Whether the parties agreed on a five-year limitation period under SIA 118 for the feed-discharge device
Extracted holding
No such limitation agreement was proven; the contract text and statements showed only that the normal warranty conditions of SIA 118 were incorporated, not its five-year limitation rule.
Extracted reasoning
The court upheld the lower court's subjective contractual interpretation: the parties did not establish a specific verjährungsabrede for the device, and the references to warranty periods concerned guarantees, not limitation periods.