Danger Deep Excavation Sign – Construction Site Excavation Hazard Sign
This Danger Deep Excavation safety sign clearly warns workers, contractors and visitors that a deep excavation hazard exists in the area. Deep trenches and excavations present serious risks including falls, unstable ground conditions, collapsing edges and heavy machinery operation.
Using the highly recognisable danger safety format, this sign immediately communicates that the excavation area is hazardous and access should be restricted to authorised personnel. Proper warning signage is essential on construction sites to prevent accidental entry into deep trenches and reduce the risk of serious injury.
Deep excavation hazards are commonly present during civil works, trenching, infrastructure installation, foundation work and major earthworks, making clear hazard identification a critical component of safe site management.
Designed for durability in demanding outdoor environments, this sign is available in corflute, aluminium composite, aluminium and reflective material options, ensuring high visibility and long service life across construction and infrastructure projects.
Clear excavation hazard signage helps maintain site safety standards, protect workers and prevent accidents in active excavation zones.
Ideal for:
• Construction sites
• Civil works and infrastructure projects
• Deep trenching operations
• Earthworks and foundation excavations
• Utility installation works
• Roadworks and development sites
• Restricted excavation zones
Returns & Warranty Policy
Westside Graphics
Westside Graphics is committed to supplying high-quality signage products manufactured to professional standards. As most of our products are made to order, the following returns policy applies.
Change of Mind
Due to the custom and made-to-order nature of our signage products, we do not accept returns for change of mind, incorrect selection, or customer preference after purchase.
This includes:
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Incorrect size selection
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Incorrect material selection
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Colour or design preference changes
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Customer ordering errors
Please ensure all product specifications are reviewed carefully prior to purchase.
Damaged or Defective Products
If your order arrives damaged or is found to have a manufacturing defect, Westside Graphics will remedy the issue in accordance with Australian Consumer Law.
To lodge a claim:
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You must notify us in writing within 48 hours of delivery.
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Clear photographic evidence of the defect or damage must be provided.
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The product must not be installed, altered, modified or used.
Failure to notify us within this timeframe may void your eligibility for replacement.
Assessment Process
All claims will be assessed by our production team. If the issue is determined to be:
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A verified manufacturing defect, or
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Damage caused during production or transit (where applicable),
We will, at our discretion:
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Replace the product, or
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Repair the product, or
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Provide a refund where replacement is not possible.
Exclusions
This warranty does not cover:
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Damage caused during installation
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Incorrect installation methods
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Surface preparation failures
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Weather events or environmental misuse
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Normal wear and tear
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Vandalism or third-party damage
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Minor cosmetic variations that do not affect functionality
Westside Graphics accepts no liability for improper installation or misuse of products.
Installation Responsibility
Unless installation has been supplied directly by Westside Graphics under written agreement, all products are sold as supply-only items. The customer assumes full responsibility for correct installation and compliance with local regulations.
Australian Consumer Law
Nothing in this policy excludes or restricts rights you may have under the Australian Consumer Law.
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Westside Graphics ships Australia-wide using trusted courier services to ensure safe and reliable delivery.
Free shipping applies to all orders over $250 (ex GST).
Orders under $250 are calculated at checkout based on size, weight, and destination.All products are carefully packaged to prevent damage in transit. Once dispatched, tracking details will be provided where available.
For urgent orders or special delivery requirements, please contact us prior to checkout.

