The dredges and excavators are equipped with high-precision marine Trimble RTK-GNSS systems featuring dual receivers, delivering RTK positioning accuracy to within ±0.1 m. These systems are integrated with industry-leading 3D guidance software and hardware packages, including Teledyne PDS2000, Trimble Marine Construction, Trimble Earthworks, and GCS900, ensuring optimal control and efficiency in marine operations.

Dredging presents some of the most demanding conditions encountered on the open ocean. Through years of hands-on experience, we’ve developed unmatched expertise in shallow water dredging, bed levelling, hydraulic excavation, material transport, and geo-textile container placement. Our proven capabilities ensure precision, safety, and efficiency across every stage of marine operations.

McQuade Marine is committed to continuous improvement in both operational efficiency and technical precision. We actively stay ahead of evolving industry standards and emerging technologies to ensure our clients receive the highest quality outcomes—delivered reliably and in the shortest possible timeframe.

McQuade Marine delivers optimal outcomes for our clients by collecting bathymetric data using advanced hydrographic survey equipment. In-house surveys are conducted throughout the duration of each contract, with data uploaded to our dredge guidance software. This integrated approach enables precise volume calculations and targeted material removal, ensuring maximum efficiency and accuracy across all dredging operations.

With a proven track record of receiving environmental awards for previous dredging contracts, McQuade Marine is deeply committed to upholding the highest standards of environmental care. As a responsible dredging contractor, we engineer and implement targeted strategies that actively reduce ecological impact—ensuring our operations protect and preserve marine environments for future generations.