TfNSW engaged CaSE to provide comparison of options for the rehabilitation of the Old Glebe Island Bridge at Pyrmont, NSW.
CaSE considered the following options and provided pros cons for each with methodology:
Both methodologies consider the remediation of the central swing span only.
The rehabilitation extent was to allow the structure:
Construction Method Statements were prepared for both methodologies to outline the sequence of works and likely impacts including the significant issues and opportunities were identified