Arbitrarily guessing as to your construction damages is NOT the best approach. Sure, experts can be costly. No doubt about it. Having an expert versus guessing as to your construction damages caused by another party’s breach of contract is a no brainer. Engage an expert or, at a minimum, be in a position to competently testify as to your damages caused by another party’s breach of contract. Otherwise, the guessing is not going to get you very far as a concrete subcontractor found out in Patrick Concrete Constructors, Inc. v. Layne Christensen Co., 2018 WL 6528485 (W.D. New York 2018) where the subcontractor could not competently support its delay-related damages or change orders and, equally important, could not support that the damages were proximately caused by the general contractor’s breach of the subcontract.

In this case, the concrete subcontractor entered into a subcontract to perform concrete work for a public project. The project was delayed and the general contractor was required to pay liquidated damages to the owner. Not surprisingly, the subcontractor disputed liability for delays and sued the general contractor for all of its delay-related damages “in the form of labor and materials escalation, loss of productivity, procurement and impact costs, field and home office overhead, idle equipment, inability to take on other work, lost profits, and interest.” Patrick Concrete Constructors, 2018 WL at *1.

The general contractor moved for summary judgment as to the plaintiff’s delay-related damages – the subcontractor’s damages were nothing but guesses and the subcontractor could not prove the general contractor was the cause of the subcontractor’s damages.