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Repair works of Pak Kok Pier, Lamma Island. Key Information. Commencement of Work: Late Oct/early Nov.2008 Duration of Repairing Works: Approx. 3.5 months. Programme of Repairing Works. Arrangement of temporary berthing facility. Temporary Berthing Barge. Proposed Repairing Work.
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Key Information • Commencement of Work: Late Oct/early Nov.2008 • Duration of Repairing Works: Approx. 3.5 months
Proposed Repairing Work • Fill the voids in the foundation with Geo-bag and cleavages between concrete blocks with metal wedges • Install anchor piles to strengthen the pier • Recast the damaged concrete landing and replace the damaged fenders
Section of “Concrete block” Pak Kok Pier Metal Wedge Concrete Block Berm Stone Geotextile-Bag with Tremie Concrete SEABED
Environmental Measures • Install silt curtain around the pier for the proposed repairing work • Install hoarding to fence off portion of pier • Provide daily cleansing