9.1
Major
site activities for the coming reporting month will include:
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)
RCD Method:
Piling
works
Installation
of piling jackets
Dismantling
of piling jackets
Pile
excavation and casing installation
Inter-face
tests, full depth coring test and sonic test
Grouting
works
Kelly Method:
Installation
of temporary piles, platforms permanent casing
Removal of
piling platform and temporary pile extraction
Pile
excavation
Inter-face
tests, full depth coring test and sonic test
Pile Cap Construction:
Installation
of precast cap shells
Concreting
Kingpost
installation and associated steel welding works
Concreting
trimming
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
Column
insert installation, mobilization and temporary works
Deck Erection:
Lifting
frame fabrication in Dongguan
Modification
works to the Segment Unloading Frame (SUF) in Portion C
Delivery
and assembly of Launching Gantry 2 and Lifting Frame 2 at River Trade Terminal
Winches
delivery and commissioning
Trial
assembly of Lifting Frame 1
Land Viaduct (P85 to Abutment at SHT)
& Marine Viaduct (P81 - P84)
Pile
construction
Pouring of
column
Piling
platform formation
Steel
fixing works and formwork erection
Blinding
concrete for scaffolding works
Dismantling
of steel bracket system
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.