Summary of the Tender: Construction of Boardwalk at Stony Point Nature Reserve

Objectives

The primary objective is to replace the existing timber boardwalk with a new, environmentally sensitive structure that minimizes impact on the penguin colony and surrounding habitat. The design emphasizes segmental construction to reduce disturbance, ensure durability against coastal conditions, and enhance visitor experience through aesthetic and accessible pathways.

Scope

The scope includes demolition of the existing timber walkway, installation of reinforced concrete support columns anchored into bedrock, assembly of prefabricated steel and timber components, and installation of handrails, signage, benches, and other fixtures. The project covers the entire boardwalk length, including embayments and viewing platforms, with a focus on minimal environmental disturbance and wildlife protection.

Technical Requirements

• Demolition of existing timber structures with minimal environmental impact.
• Installation of concrete support columns anchored into bedrock using epoxy-fixed galvanized reinforcement bars.
• Prefabrication of steel beams, channel supports, and timber joists, all hot-dip galvanised and painted with marine-grade epoxy coatings.
• Assembly of steel and timber components on-site, ensuring precise alignment using predrilled slotted holes and bolted connections.
• Use of environmentally friendly, durable materials such as Rhino Wood or approved equivalents.
• Construction of handrails with steel flat bars and solid rods, fully galvanised and painted, with secure bolted connections.
• Implementation of erosion control, waste management, and environmental mitigation measures as per EMP.
• Compliance with relevant safety, environmental, and heritage legislation, including permits and approvals.

Skills Requirements

• Qualified civil and structural engineers for design verification and support anchoring.
• Experienced steel fabricators for manufacturing and galvanising of structural components.
• Skilled timber carpenters for installation of decking and handrails.
• Certified welders for steel assembly and support structures.
• Environmental specialists and ecologists for site assessment, mitigation, and monitoring.
• Health and safety officers with competence in construction safety management and compliance.
• Qualified surveyors for precise setting out and alignment.
• Experienced project managers for coordination, scheduling, and supervision of all activities.

Summary

The project aims to deliver a durable, environmentally friendly, and visitor-friendly boardwalk that respects the ecological sensitivities of the penguin colony. It requires a multidisciplinary team with expertise in civil, structural, steel, timber, environmental management, and safety to ensure successful completion within specified standards and regulations.