Amraoo cruises Wharf

Demolition is completed and piling has commenced at Amaroo Cruises main wharf in preparation for construction of a new timber wharf.

Newcastle Maritime Centre Repairs & Piling Works

GPM has commenced Newcastle Harbour Maritime Centre Repairs & Piling Works which involves the installation of new sleeved steel piles at the Maritime Centre to allow for construction of a new wharf

Narrabeen LAgoon Clearance 2018

GPM has been engaged by Northern Beaches Council to clear excess sand deposits from Narrabeen Lagoon entrance. The removed material is being used for beach replenishment on Collaroy beach.

Wallis Lake Fishing Coop Wharf Upgrade

Demolition has been completed on the Wallis Lake Fishing Coop wharf in Tuncurry to make way for the much needed refurbishment to create a dining area and fishing platform to please locals and visitors

Tuncurry - Point Rd Moorings Upgrade 

GPM has commenced fabrication of 16 jetties in preparation for the major Tuncurry Point Road moorings upgrade. The upgrade will see replacement of existing dilapidated timber jetties  with high-quality steel frames with FRP decking. 


The reconstruction and erosion control of approximately 300LM of foreshore at Morrison Bay Park, Putney.

The construction involves the dry stacking of rough sawn sandstone blocks, a new pathway and cycle-way works, and detailed landscaping. Construction commenced in November 2017 and will be completed in July 2018.