Gardaí are investigating the theft of building materials from a site in Carndonagh last weekend.
The discovery was made at Magheranett when workmen came to work on Saturday morning and realised that boarding and barriers had been taken.
The theft is believed to have occurred between 5pm on Friday 5th July and 7.30am on Saturday 6th July.
Gardaí are urging anyone with any information that may assist with the investigation to please call Buncrana Garda Station on 0749320540 or the Garda Confidential line on 1800 666 111.