The engineering report confirms that the new warehouse will sit directly on bedrock.

工程報告確認新倉庫將直接建在基岩上。

Please email the client the survey results showing how deep the bedrock lies.

請把顯示基岩深度的勘測結果用電子郵件寄給客戶。

Drilling through bedrock added two weeks and significant costs to the hotel construction budget.

鑽穿岩床讓飯店工程延誤兩週，也大幅增加了建築預算。