Insurance — Sewer line replacement – Mitigation 

Where the holder of a commercial general liability policy incurred costs of $47,355.21 when it had to reinstall a sewer line after the plaintiff’s subcontractor negligently pumped an excessive amount of grout into it, the policyholder should be granted summary disposition on its claim against the defendant insurer for indemnification, as the policyholder did not fail to mitigate its damages.