Contract No. HY/2013/12 – Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works 6^th Monthly Environmental Monitoring and Audit (EM&A) Report – April 2015 AUES

Air Quality Monitoring Location

Z:\Jobs\2014\TCS00715(HY-2013_12)\600\Monthly EM&A Report\April 2015\R0089v2.docx

Contract No. HY/2013/12 – Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works 6^th Monthly Environmental Monitoring and Audit (EM&A) Report – April 2015 AUES

Location of the Grave G1

Z:\Jobs\2014\TCS00715(HY-2013_12)\600\Monthly EM&A Report\April 2015\R0089v2.docx

Contract No. HY/2013/12 – Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works

AUES

6^th Monthly Environmental Monitoring and Audit (EM&A) Report – April 2015

Location of the Retaining Wall F

Z:\Jobs\2014\TCS00715(HY-2013_12)\600\Monthly EM&A Report\April 2015\R0089v2.docx

Contract No. HY/2013/12 – Tuen Mun - Chek Lap Kok Link - Northern Connection Toll Plaza and Associated Works

AUES

6^th Monthly Environmental Monitoring and Audit (EM&A) Report – April 2015

Location of the Retaining Wall B

Z:\Jobs\2014\TCS00715(HY-2013_12)\600\Monthly EM&A Report\April 2015\R0089v2.docx