
Dam Construction Project
Building Strong Foundations Across the Sunshine Coast & Gympie
We take pride in building strong, reliable dams that stand the test of time. Every project is approached with precision, experience, and a commitment to lasting quality - whether it’s constructing new dams, deepening existing ones, or improving water storage for rural and agricultural properties.
With years of hands-on experience across the Sunshine Coast, Gympie, and surrounding regions, we’ve helped landowners and farmers create dependable water solutions suited to their land. Backed by well-maintained machinery and genuine local expertise, our dam construction work reflects the same reliability and pride that define every Peter Dennehy & Sons project.
Dam and Shed Pad Construction
Here is a dam we constructed with a small island, as requested by the client. We also constructed a shed pad.

Dam Clearing
Cleared and deepened an existing dam to improve water capacity and flow.

Small Dam Constructed
Constructed a reliable small dam designed for efficient water storage and use with full attention to detail for an awesome finish.

New Dam Construction
With dry conditions, it’s the perfect time for dam cleaning and construction.






















