Table 2     Main Construction Works carried out in the Reporting Period

July 2023

August 2023

September 2023

·  Ground investigation at SDB & TTS

·  Laying cable ducts and construction of cable draw pits near entrance of YLSTW

·  ABWF and E&M works at CLP substation

·  ELS works and RC structure works at IW & PST

·  Installation of 813mm pipe pile at North of AGS

·  Installation of King Post at AGS

·  Breaking and removal of RAS (below ground)

·  Installation of observation wells and dewatering well at AGS

·  Demolition of Mixed Liquor Distribution & sludge Draw-off Chamber at FST no. 5-8

·  Installation of sheet pile at TTS

·  Installation of King post at TTS

·  Installation of observation wells and dewatering well at TTS

·  Installation of sheet pile at STB

·  Demolition of underground structure at pump room of AFT

·  Installation of sheet pile at UC5

·  ELS works at UC5

·  Sheet piling installation around Sludge digester no. 1 – 3

·  Installation of sheet pile at Biogas Holder no. 1

·  Construction of temporary 200m3 sludge holding tanks, and

·  Disposal of construction waste as indicated in Appendix F.

·  Ground investigation at SDB

·  Laying cable ducts and construction of cable draw pits near entrance of YLSTW

·  ABWF and E&M works at CLP substation

·  ELS works and RC structure works at IW & PST

·  Installation of 813mm pipe pile at North of AGS

·  Installation of King Post at AGS

·  Installation of observation wells and dewatering well at AGS

·  Installation of sheet pile at TTS

·  Installation of King post at TTS

·  Installation of observation wells and dewatering well at TTS

·  Installation of sheet pile at STB

·  Demolition of underground structure at pump room of AFT

·  ELS works at UC5

·  Sheet piling installation around Sludge digester no. 1 – 3

·  Installation of sheet pile at Biogas Holder no. 1

·  Construction of temporary 200m3 sludge holding tanks

·  Construction of temp. haul road in front of central Control Room, and

·  Disposal of construction waste as indicated in Appendix F.

·  Ground investigation at SDB, AGS & TTS

·  Laying cable ducts and construction of cable draw pits near entrance of YLSTW

·  ABWF and E&M works at CLP substation

·  ELS works and RC structure works at IW & PST

·  Installation of 813mm pipe pile at North of AGS

·  Installation of King Post at AGS

·  Breaking and removal of RAS (below ground)

·  Installation of observation wells and dewatering well at AGS

·  Demolition of Mixed Liquor Distribution & sludge Draw-off Chamber at FST no. 5-8

·  Installation of sheet pile at TTS

·  Installation of King post at TTS

·  Installation of observation wells and dewatering well at TTS

·  Installation of sheet pile at STB

·  Demolition of underground structure at pump room of AFT

·  Installation of sheet pile at UC5

·  ELS works at UC5

·  Sheet piling installation around Sludge digester no. 1 – 3

·  Installation of sheet pile at Biogas Holder no. 1

·  Construction of temporary 200m3 sludge holding tanks, and

·  Disposal of construction waste as indicated in Appendix F.