9.1
Major site activities for the coming reporting month will include:
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
Segment
erection
Precast Segment
Segment
casting
Land Viaduct (P81 to Abutment at Scenic Hill
Tunnel (SHT))
ELS
excavation
excavation
works and waling installation
Pile
cap work
Falsework
erection
soffit
formwork
Removal
of steel bracket system
Steel
fixing
Concreting
Removal
of formwork
Casting
of Portal
Erection
of steel bracket 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.