9               FUTURE KEY ISSUEs

Key Issues in the Coming Month

 

9.1         Major site activities for the coming reporting month will include:

WA4

Ÿ   Fabrication of lifting frames

Ÿ   Deliveries of frame structures

 

WA7

Ÿ   Storage Area

 

Marine Viaduct (P0 to P80)

Pile Cap Construction:

Ÿ    

Ÿ   Emerged and submerged pile cap works

Ÿ   Concreting works

Ÿ   Steel re-bar fixing for pile cap

Ÿ   Removal of rockfill platform

 

Column Construction:

Ÿ    

Ÿ   Lifting works

Ÿ   Lift concrete pouring

Ÿ   Pier head works

Ÿ   Pier head concreting

 

 

Precast Column Erection

Ÿ    

Ÿ   Installation of base units and precast units

Ÿ   Stressing of vertical nailing tendons

Ÿ   Vertical Tendons Stressed

Ÿ   Grouting Vertical Tendons

Ÿ   Pier Head Concrete

 

Double Blade Column

Ÿ   Formwork assembly

 

Deck Erection

Ÿ   Setting up of equipment

Ÿ   Segment erection

 

Precast Segment

Ÿ   Segment casting

 

Land Viaduct (P81 to Abutment at Scenic Hill Tunnel (SHT))

Ÿ   Removal of filled platform

Ÿ   Reinstatement works

Ÿ   Backfilling

Ÿ   Removal of sheet pile cofferdam

Ÿ   Open cut excavation

Ÿ   Removal of steel bracket system

Ÿ   Dismantling of formworks and falsework for in-situ end segment

Monitoring Schedule for the Next Month

9.2         The tentative environmental monitoring schedule for the next month is shown in Appendix D.

Construction Programme for the Next Month

 

9.3         A tentative construction programme is provided in Appendix A.