21004652-B0 - NORTH SUSPENSION FOOTBRIDGE FOUNDATIONS REHABILITATION Lagoon City

The location of the work is as follows:
 24.4 m span pedestrian suspension bridge over the canal, located between 15 and 17 Poplar Crescent in Lagoon City, refer to ST-1 for location plan.

The general scope of work is as follows:
 Supply and setup of temporary floating work platform(s) over canal watercourse around existing bridge foundations to facilitate construction operation area and to accommodate for the construction equipment(s);
 Installation of temporary bracing to stabilize/protect existing A-Frames of the bridge;
 Provide drainage control for drill flushes and cuttings, containment systems around existing pile caps/foundations to prevent materials, debris and effluent arising from the work from falling into the watercourse;
 Installation of micropile foundations;
 Installation of steel supporting frame to connect micropile foundation to existing A-Frames;
 Removal of floating platform(s), temporary bracing and containment systems.
 Restoration of all disturbed areas