Yea Wetlands - Bridge Replacement

⁠⁠⁠Overview

Murrindindi Shire Council is seeking quotes from suitably qualified contractors to supply and replace three timber pedestrian bridges with steel frame and mini-mesh fiberglass deck bridge structures at the Yea Wetlands tour area, in accordance with the design provided within the RFT documents.

Purpose

The existing timber bridge structures have been affected by a recent flood event and have been assessed and determined to require replacement. The detailed design for the new bridge structures has been developed to the current Australian standard, using a combination of steel and fiberglass materials.

Scope

The works will be undertaken within the Yea Wetlands tour area. The bridge replacement works include the following but are not limited to:

• Site management and supervision
• Site establishment and mobilising/demobilising as required
• Provision and implementation of Quality Plans, Environmental Management Plan, Site Health and Safety Coordination Plans, and Safe Work Method Statements
• Proving the location of existing services and protecting them if required
• Demolition and disposal of the existing infrastructure as required
• Excavation and disposal of access material in preparation for installation of the new bridge structures
• Restoration of disturbed areas and site cleanup
• All engineering checks and sign off, as required
• Supply of all plant, equipment, and materials to complete the works in this contract
• All other works as necessary to complete the works as specified

Contractor Requirements

All works are to be performed in accordance with the tender specification and carried out in accordance with VicRoads standard specifications unless otherwise covered in the RFT. Where the RFT specification differs, it takes precedence over the VicRoads standard specifications. Applicable VicRoads Technical Specifications include:

• Section 160 - Construction - General
• Section 168 - Occupational Health And Safety Management
• Section 168A - Occupational Health And Safety Management
• Section 175 - Referenced Documents For Standard Specifications For Roadworks and Bridgeworks
• Section 176 - Environmental Management (Minor)
• Section 201 - Site Clearing
• Section 204 - Earthworks
• Section 205 - Rock Fill
• Section 210 - Geotextiles in Earthworks
• Section 602 - Excavations
• Section 605 - Driven Piles
• Section 606 - Bored Case-In-Place Piles (without Permanent Casing)
• Section 610 - Structural Concrete
• Section 611 - Steel Reinforcement
• Section 613 - Falsework
• Section 614 - Formwork
• Section 617 - Handling, Storage, Transportation and Erection of Structural Members
• Section 630 - Fabrication of Steelwork
• Section 631 - Protective Treatment Of Steelwork
• Section 652 - Supply of Elastomeric Bearings
• Section 653 - Bearing
• Section 656 - Installation of Elastomeric Bearings and Pads
• Section 670 - Steel Bridge Barriers
• Section 707 - Fencing
• Section 708 - Steel Beam Guard Fence
• Section 713 - Beaching
• Section 714 - Sign Installation
• Section 812 - Crushed Rock For Pavement Base And Subbase

Where no other specification is referred to, works are to be undertaken in accordance with the VicRoads Standard Specification for Road and Bridgeworks.

Instructions to Tenderers

Tenderers should review and complete the Bill of Quantities (BOQ) provided with the RFT documents. Council reserves the right to remove any individual line items from the BOQ due to budgetary constraints, and all prices should be completed to reflect this.

Location

• Site: Yea Wetlands tour area
• Map: View on Google Maps