Lamma Power Station Navigation Channel Improvement

Dredging Schedule for Grab Dredger Option (Revision 6) – Effective from September 2004Proposed Working Schedule- Grab Dredger

Working Zone^*	Construction Programme
Working Zone^*	September 2004~~GD2~~	~~GD1~~October – November 2004
ABbn	3 Nos.**	3 Nos.**
ABbs
BCn
BCs
Maximum. total daily dredging rate (m³/day)	21,200	33,200
Max. imum total hourly dredging rate (m³/hour.)	972	1,522

Remarks~~Note~~:

*~~(1)~~ : This table should be read in conjunction with Figure 4 of Environmental Permit No. EP-165/2003

** : A maximum of 3 numbers of grab dredgers, each with a grab capacity of no less than 8 m³ is allowed.

Note:

The above maximum daily dredging rates are derived based on 24-hour dredging operations. If the daily workings hours are restricted, the maximum daily dredging rates will have to be reduced proportionally based on the allowable working hours.