Princes Wharf 3, Hobart Remediation Works Project

CSIRO through this RFT is seeking responses from suitably qualified and experienced service providers for the provision of construction services to remediate CSIRO’s existing Princes 3 Wharf, Hobart as described in this Statement of Requirements including all Annexures, this includes but is not limited to:

a. provide all equipment, labour, plant and access required in order to undertake structural repairs to the concrete elements of the wharf that have corroded to the situation of cracking and spalling and may incur reduced structural capacity if not remediated. Remediation is to be by way of removing and replacing unsuitable concrete and corroded steel reinforcement. Remediated areas are to include installation of patch repair sacrificial anodes

b. provide and install an Impressed Current Cathodic Protection (ICCP) system to selected elements of the wharf where deemed necessary to mitigate future degradation

c. provide and install preventative treatment to selected elements of the wharf where deemed necessary to mitigate future degradation. Preventative treatments include installation of patch repair sacrificial anodes and silane coating

d. removal and disposal of redundant fire services pipe underneath the wharf 3.