9.1
Major site activities for the coming reporting month will include:
WA4
Fabrication of lifting frames
Deliveries of frame structures
WA7
Fabrication of cofferdam frame structures
Maintenance of Reverse Circulation Drill (RCD)
equipment
Marine
Viaduct (P0 to P80)
Inter-face coring tests
Full depth coring test
Sonic test
Grouting work
Casing installation
Installation of sheetpiles
on cofferdam
RCD excavation
Pile
Cap Construction:
Installation of precast cap shells
Concreting
Kingpost installation and associated steel
welding works
Concreting trimming
Rock excavation
Steel Fixing works of pile cap
Works
with Cofferdam:
Installation of waling strut
Installation of sheet pile
Installation of temporary working platform
Installation of shear pin
Installation of bored pile casing
Excavation works and casting of concrete plug
Dewatering works and sealing works
Additional welding
Column
Construction:
Lifting works
Lift concreting
Pier head works
Pier head concreting
Precast
Column Erection
Installation of base units and precast units
Stressing of vertical nailing tendons
Deck
Erection
Setting up of equipment
Fabrication of Lifting Frames (LF)
Segment erection
Precast
Segment
Segment casting
Land
Viaduct (P81 to Abutment at Scenic Hill Tunnel (SHT))
Excavation works
ELS excavation
Pier head construction
Installation of steel bracket and girder
system
Removal of formwork & falsework
Erection of soffit formwork was completed,
formwork & falsework erection
Steel fixing
Nailing work and removal of formwork
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.