Contract No. HY/2013/12 – Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works 2nd Quarterly Environmental Monitoring and Audit Summary Report – (February to April 2015) AUES

Air Quality Monitoring Location

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Contract No. HY/2013/12 – Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works 2nd Quarterly Environmental Monitoring and Audit Summary Report – (February to April 2015) AUES

Location of the Grave G1

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Contract No. HY/2013/12 – Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works 2nd Quarterly Environmental Monitoring and Audit Summary Report – (February to April 2015)

Location of the Retaining Wall F

Z:\Jobs\2014\TCS00715(HY-2013_12)\600\Quaterly EM&A Report\2nd (Feb to Apr 15)\R0093v2.docx

Contract No. HY/2013/12 – Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works 2nd Quarterly Environmental Monitoring and Audit Summary Report – (February to April 2015)

Location of the Retaining Wall B

Z:\Jobs\2014\TCS00715(HY-2013_12)\600\Quaterly EM&A Report\2nd (Feb to Apr 15)\R0093v2.docx