Current Stage
Assessment Commenced
Proposal Details
Client: Heidelberg Materials Australia Pty Ltd
Premises: Underwood Quarry
Activity: quarry and materials handling
Class of Assessment:
Important Dates
Assessment Commenced: 8/1/2025
The Proposal
Heidelberg Materials is proposing to resume and intensify operations at the Underwood Quarry, located off Lilydale Road, approximately 12 kilometres north of Launceston. The proposal involves a production increase from a previously permitted limit of 93,750 cubic metres of dolerite rock (noting that the quarry is currently in care and maintenance) to 143,750 cubic metres of gravel per year, and includes the crushing and screening of extracted material. The activity will incorporate the recycling of up to 28,000 cubic metres. All extractive activity is to take place within the existing permitted footprint.