9.1
Major site activities for the coming reporting month will include:
WA4
Fabrication of rebar cages
Fabrication of temporary piling platforms
WA7
Fabrication of rebar cages
Loading and Unloading of rebar materials
Marine
Viaduct (P0 to P80)
Reverse
Circulation Drill (RCD) Method:
Excavation works and concreting of piles
Interface core, sonic testing and grouting
works for piling works
Kelly
Method:
Piling platform removal and temporary pile
extraction
Interface coring, sonic testing and
grouting works
Pile
Cap, Column and Portal Construction:
Pile cap construction
Pier stem and pier head construction
Precast column erection
Preparation works for Segments on Pier (SOP) installation
Construction of double blade column
Commence falsework
of the Portal
Commence construction of Portal
Deck
Erection:
Complete stitch concrete works
Land
Viaduct (P85 to Abutment at SHT) & Marine Viaduct (P81 - P84)
Piling works
Pre-bored for sheet pile for cofferdam
construction
Pile head excavation / trimming
Column construction
Backfilling and remove ELS
Portals construction works
Dismantling of falsework
system for Portals
Erection of steel bracket and falsework system for Portals
Installation of temporary jacks and
nailing and removal of falsework system
9.2
The tentative environmental monitoring schedule for the next month is
shown in Appendix D.
9.3
A tentative construction programme is provided
in Appendix A.