Contract No. NE/2015/01 (August)

Tseung Kwan O - Lam Tin Tunnel - Main Tunnel and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

The contractor was reminded to deploy the silt curtain properly to avoid muddy water discharge during rainy season on TKO side before the commencement of construction work.

25 July 2018

#

Follow up action will be reported in the next reporting month

1 August 2018

Improved/rectified on 1 August 2018.

Floating refuse was found on the water around the silt curtain, the Contractor was reminded to arrange collection and removal of waste.

25 July 2018

Improved/rectified on 1 August 2018.

The silt curtain on TKO side was not deployed properly, where gaps were observed. The Contractor was reminded to repair it immediately to avoid any sediment from entering the open water.

 

15 August 2018

Item remarked on 22 August 2018.

22 August 2018

#

Item remarked on 29 August 2018

29 August 2018

#

Follow up action will be reported in the next reporting month

Beside the site office, the water drainage was seen clogged. Contractor should ensure the water drainage function properly to prevent flooding during rainy season.

29 August 2018

#

Follow up action will be reported in the next reporting month

Noise

Noise barrier for drill rig at portion 4c was not found, contractor was reminded to install it before commencement of work.

 

1 August 2018

Improved/rectified on 8 August 2018.

Landscape and Visual

--

--

--

--

Air Quality

The 3-sided screen for trucks at the tipping hall was found damaged, the contractor was reminded to fix the screen to avoid dust dispersion during unloading.

1 August 2018

Improved/rectified on 8 August 2018.

Waste / Chemical Management

Accumulation of general refuse at the collection point of WA1a (Blue House) should be avoided. Contractor was reminded to arrange regular collection of waste.

8 August 2018

Improved/rectified on 15 August 2018.

A drip tray in portion 2 on LT side contained sediments and general refuse, the Contractor was reminded to clear the waste and maintain a good condition of drip tray.

15 August 2018

Improved/rectified on 22 August 2018.

On TKO side, chemical container was not stored properly, contractor was reminded to place chemical container in designated area properly to prevent leakage.

22 August 2018

Improved/rectified on 29 August 2018.

On the platform of TKO side, stagnant water was observed in the drip tray of chemical containers, Contractor was reminded to clear it and ensure no overflow stagnant water.

29 August 2018

#

Follow up action will be reported in the next reporting month

 

Impact on Cultural Heritage

--

 

--

 

--

 

--

 

Permits / Licenses

--

--

--

--

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but improved by the contractor

 


 

Contract No. NE/2015/01 (September)

Tseung Kwan O - Lam Tin Tunnel - Main Tunnel and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

Beside the site office, the water drainage was seen clogged. Contractor should ensure the water drainage function properly to prevent flooding during rainy season.

29 August 2018

Follow up action will be reported in the next reporting month

5 September 2018

Improved/rectified on 5 September 2018.

Contractor was reminded to collect and remove the floating refuse regularly near TKO site.

5 September 2018

Improved/rectified on 12 September 2018.

Muddy water was observed inside tunnel. Contractor was reminded to collect and ensure the muddy water will be treated before discharging.

12 September 2018

Improved/rectified on 19 September 2018.

No silt curtain was observed surrounded the site area near TKO side. Contractor was reminded to set up the silt curtain along the work area properly before the commencement of construction works approximated to sea front.

19 September 2018

Item remarked on 26 September 2018

26 September 2018

Follow up action will be reported in the next reporting month

Muddy ponding water was observed at Portion WA1A. Contractor was reminded to collect and provide waste water treatment before discharging.

19 September 2018

Improved/rectified on 26 September 2018.

Silty surface runoff was observed. Contractor was reminded to provide sufficient wastewater treatments after rain event.

26 September 2018

#

Follow up action will be reported in the next reporting month

Large amount of floating refuse was observed accumulated at TKO side. Contractor was reminded to remove the floating refuse and deploy the silt curtain properly as soon as possible.

26 September 2018

*

Follow up action will be reported in the next reporting month

Noise

--

--

--

--

Landscape and Visual

 

 

 

--

--

--

--

Air Quality

 

 

 

Contractor was reminded to provide frequent water spray for dust suppression during construction works. (i.e crushers)

5 September 2018

Improved/rectified on 12 September 2018.

Blue NRMM label was observed displayed on the PME at Portion 4C. Contractor was reminded to replace and recolor the NRMM label.

19 September 2018

Improved/rectified on 26 September 2018.

Waste / Chemical Management

 

 

 

On the platform of TKO side, stagnant water was observed in the drip tray of chemical containers, Contractor was reminded to clear it and ensure no overflow stagnant water.

29 August 2018

Follow up action will be reported in the next reporting month

5 September 2018

Improved/rectified on 5 September 2018.

Chemical container should be stored in trap tray/ designated area properly to prevent spillage near TKO site.

5 September 2018

Improved/rectified on 12 September 2018.

C&D waste was observed accumulated near Lam Tin side. Contractor was reminded to sort and dispose the waste regularly.

12 September 2018

Improved/rectified on 19 September 2018.

Construction waste was observed accumulated in sea front near TKO side. Contractor was reminded to collect and dispose properly.

19 September 2018

Item remarked on 26 September 2018

26 September 2018

#

Follow up action will be reported in the next reporting month

General refuse was observed placed on the ground at Portion WA1A. Contractor was reminded to store the general refuse inside the waste skip properly.

19 September 2018

Improved/rectified on 26 September 2018.

Silty surface runoff was observed. Contractor was reminded to provide sufficient wastewater treatments after rain event.

26 September 2018

#

Follow up action will be reported in the next reporting month

--

Permits / Licenses

 

 

 

--

 

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but improved by the contractor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

Contract No. NE/2015/01 (October)

Tseung Kwan O - Lam Tin Tunnel - Main Tunnel and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

The marine platform without complete silt curtain was observed near TKO side. Contractor was reminded to deploy the silt curtain completely before the commencement of marine works on marine platform.

 

03 October 2018

Improved/rectified on 10 October 2018.

No silt curtain was observed surrounded the site area near TKO side. Contractor was reminded to set up the silt curtain along the work area properly before the commencement of construction works approximated to sea front.

19 September 2018

Item remarked on 26 September 2018

26 September 2018

Improved/rectified on 03 October 2018.

Silty surface runoff was observed. Contractor was reminded to provide sufficient wastewater treatments after rain event.

26 September 2018

Improved/rectified on 03 October 2018.

The gap was observed between silt curtains. Contractor should repair as soon as practicable before commencement of marine works at TKO marine platforms.

18 October 2018

Improved/rectified on 24 October 2018.

Large amount of floating refuse was observed accumulated at TKO side. Contractor was reminded to remove the floating refuse and deploy the silt curtain properly as soon as possible.

26 September 2018

Improved/rectified on 03 October 2018.

Noise

Incomplete noise mitigation measures were observed at LTI side. Contractor should improve their existing noise mitigation measures or provide additional noise mitigation measures for noise reduction.

 

10 October 2018

Improved/rectified on 18 October 2018.

The gaps of noise barrier were observed. Contractor should repair properly to improve the performance of noise reduction at Portion 4C.

18 October 2018

Improved/rectified on 24 October 2018.

The breaker without noise barrier was observed near LTI. Contractor should provide sufficient noise mitigation measures for breaking works according to CNMP.

24 October 2018

Improved/rectified on 31 October 2018.

The damaged noise barrier was observed at Portion 4C. Contractor should repair the barrier properly before commencement of noisy works.

24 October 2018

#

Follow up action will be reported in the next reporting month

Landscape and Visual

--

--

--

--

Air Quality

The cement bags without cover was observed at Portion WA1A. Contractor was reminded to provide cover for dust suppression.

03 October 2018

Improved/rectified on 10 October 2018.

Open stockpile was observed near LTI side. Contractor was reminded to provide cover for dust suppression.

10 October 2018

Improved/rectified on 18 October 2018.

Contractor was reminded to provide water spray frequently at LTI for dust suppression.

24 October 2018

Item remarked on 24 October 2018.

The frequency water spray should be provided for dusty construction works at LTI to prevent dust generation.

31 October 2018

#

Follow up action will be reported in the next reporting month

Waste / Chemical Management

Oil drum was observed placed on the ground near LTI side. The oil drum should be stored in drip tray to avoid leakage.

10 October 2018

Improved/rectified on 18 October 2018.

Stagnant water and equipment were observed inside the drip tray. Contractor was reminded to remove stagnant water and equipment to increase capacity of drip tray.

10 October 2018

Improved/rectified on 18 October 2018.

Construction waste was observed accumulated in sea front near TKO side. Contractor was reminded to collect and dispose properly.

19 September 2018

Item remarked on 26 September 2018

26 September 2018

Improved/rectified on 03 October 2018.

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

--

--

--

--

 

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but improved by the contractor

 


 

Contract No. NE/2015/02 (August)

Tseung Kwan O - Lam Tin Tunnel - Road P2 and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

The height of stockpile in Work Area A was observed over the concrete bloack wall. The Contractor should keep the stockpile below the concrete block wall as per the Sediment Management Plan.

25 July 2018

Improved/rectified on 1 August 2018. The height of stockpile was observed complied with the latest revision of the SMP.

Silt curtains surrounding the cofferdam were observed damaged. The Contractor should ensure the integrity of the silt curtains at all time.

 

25 July 2018

Item remarked on 1 August 2018.

1 August 2018

Improved/rectified on 8 August 2018.

Silt curtains near DSD Desilting Compound was damaged and improperly deployed. The Contractor should ensure its integrity at all time.

29 August 2018

#

Follow up action will be reported in the next reporting month

Noise

Preparation of piling work in Portion 4 was observed during site inspection. The Contractor was reminded to properly implement the mitigation measures as per CNMP before start of any piling works.

25 July 2018

Improved/rectified on 1 August 2018.

Noise barrier was observed damaged in Portion V. The Contractor should ensure the integrity of the noise barrier at all time. The construction works had been suspended during site inspection.

8 August 2018

Improved/rectified on 15 August 2018.

Landscape and Visual

--

--

--

--

Air Quality

Heavy smoke was observed emitted from derrick barge. The Contractor should enhance the control measure to reduce dark smoke emission.

8 August 2018

Improved/rectified on 15 August 2018.

The retractable tube was not deployed properly for the preboring works in Portion 4. The Contractor should ensure the integrity of the retractable tube for preboring works at all time. The concerned pre boring works was stopped immediately.

 

22 August 2018

Improved/rectified on 29 August 2018.

Waste / Chemical Management

--

--

--

--

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

--

--

--

--

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor

Contract No. NE/2015/02 (September)

Tseung Kwan O - Lam Tin Tunnel - Road P2 and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

Silt curtains near DSD Desilting Compound was damaged and improperly deployed. The Contractor should ensure its integrity at all time.

29 August 2018

Follow up action will be reported in the next reporting month

5 September 2018

Improved/rectified on 5 September 2018.

Due to adverse weather, partial of the cofferdam and silt curtain were damaged. There was no marine construction works undergoing and Contractor was reminded to repair them before commencement of work.

19 September 2018

Item remarked on 26 September 2018.

26 September 2018

#

Follow up action will be reported in the next reporting month.

Noise

Acoustic material on the vibration hammer in Portion 4 was observed damaged. The Contractor should maintain and ensure the integrity of acoustic material at all time.

5 September 2018

Improved/rectified on 12 September 2018.

Landscape and Visual

--

--

--

--

Air Quality

--

--

--

--

Waste / Chemical Management

Accumulation of refuse on water and ground were found. Cleaning progress was ongoing and Contractor should ensure the refuse will be cleared.

26 September 2018

#

Follow up action will be reported in the next reporting month.

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

--

--

--

--

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor

 

 

Contract No. NE/2015/02 (October)

Tseung Kwan O - Lam Tin Tunnel - Road P2 and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

Due to adverse weather, partial of the cofferdam and silt curtain were damaged. There was no dredging or filling construction works undergoing and Contractor was reminded to repair them before commencement of dredging or filling works.

19 September 2018

Item remarked on 26 September 2018.

26 September 2018

Item remarked on 03 October 2018.

03 October 2018

Item remarked on 10 October 2018.

10 October 2018

Item remarked on 19 October 2018.

19 October 2018

Item remarked on 24 October 2018.

24 October 2018

Item remarked on 31 October 2018.

Sediment accumulation was seen in the drainage channel, Contractor was reminded to clean up the sediment regularly

 

03 October 2018

Improved/rectified on 10 October 2018.

Muddy water was discharged in Portion IX, Contractor was reminded to repair the gap of silt curtain to ensure no muddy water will be discharged outside to open water.

 

10 October 2018

Improved/rectified on 19 October 2018.

Noise

In portion V, the crane was observed producing excessive noise, contractor should double check if the machine was operating properly to reduce noise impact.

 

03 October 2018

Improved/rectified on 10 October 2018.

In Portion 4, noise mitigation measures should be further enchanced for sheet piling.

19 October 2018

Improved/rectified on 24 October 2018.

Landscape and Visual

--

--

--

--

Air Quality

Gaps were observed in between impervious material of stockpile in Work Area A and Portion V, Contractor was reminded to cover them properly to avoid dust resuspension.

 

03 October 2018

Improved/rectified on 10 October 2018.

Dark smoke was observed emitted from the drill rig in Portion V. Contractor was reminded to double check the machine to ensure no further emission of dark smoke during operation.

 

10 October 2018

Improved/rectified on 19 October 2018.

Dark smoke was observed emitted from the derrick barge(海駁8). Contractor was reminded to double check the machine or install smoke filtering tank to ensure no further emission of dark smoke during operation.

19 October 2018

Improved/rectified on 24 October 2018.

Dark smoke was observed emitted from the derrick barge (海港18) outside the cofferdam. Contractor was reminded to double check the machine or install smoke filtering tank to ensure no further emission of dark smoke during operation.

 

24 October 2018

Improved/rectified on 31 October 2018.

Waste / Chemical Management

Accumulation of refuse on water and ground were found. Cleaning progress was ongoing and Contractor should ensure the refuse will be cleared.

26 September 2018

Improved/rectified on 03 October 2018.

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

--

--

--

--

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor


 

Contract No. NE/2015/03 (August)

Tseung Kwan O - Lam Tin Tunnel - Northern Footbridge

 

Items

Date

Status

Follow up Action

Water Quality

--

--

--

--

Noise

--

--

--

--

Landscape and Visual

--

--

--

--

Air Quality

--

--

--

--

Waste / Chemical Management

--

--

--

--

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

--

--

--

--

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor

 

 


 

Contract No. NE/2015/03 (September)

Tseung Kwan O - Lam Tin Tunnel - Northern Footbridge

 

Items

Date

Status

Follow up Action

Water Quality

Geotextile should be properly set up with sandbag along the site boundary to avoid any muddy water discharge outside the site.

12 September 2018

Improved/rectified on 19 September 2018.

The geotextile that was attached to the site boundary was seen partially detached, the Contractor was reminded to reattach properly to ensure the effectiveness of mitigation measure.

26 September 2018

#

Follow up action will be reported in the next reporting month.

Noise

--

--

--

--

Landscape and Visual

--

--

--

--

Air Quality

--

--

--

--

Waste / Chemical Management

--

--

--

--

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

--

--

--

--

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor


 

Contract No. NE/2015/03 (October)

Tseung Kwan O - Lam Tin Tunnel - Northern Footbridge

 

Items

Date

Status

Follow up Action

Water Quality

Stagnant water was observed in container, contractor was reminded to discharge it properly.

03 October 2018

Improved/rectified on 10 October 2018.

The geotextile that was attached to the site boundary was seen partially detached, the Contractor was reminded to reattach properly to ensure the effectiveness of mitigation measure.

26 September 2018

Improved/rectified on 03 October 2018.

Noise

--

--

--

--

Landscape and Visual

--

--

--

--

Air Quality

--

--

--

--

Waste / Chemical Management

--

--

--

--

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

--

--

--

--

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor

 

 

 

 

 

 

 

 

 


 

Contract No. NE/2017/01 (August)

Tseung Kwan O - Lam Tin Tunnel Tsueng Kwan O Interchange and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

--

--

--

--

Noise

--

--

--

--

Landscape and Visual

--

--

--

--

Air Quality

--

--

--

--

Waste / Chemical Management

A small tray with stagnant water or chemical waste was not stored properly, Contractor was reminded to replace the tray with a proper container to avoid overflow.

8 August 2018

Improved/rectified on 16 August 2018.

Drip tray should be provided for chemical containers to avoid any leakage on the site.

22 August 2018

Improved/rectified on 29 August 2018.

Impact on Cultural Heritage

 

 

 

--

Permits / Licenses

 

 

 

 

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor


 

Contract No. NE/2017/01 (September)

Tseung Kwan O - Lam Tin Tunnel Tsueng Kwan O Interchange and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

--

--

--

--

Noise

--

--

--

--

Landscape and Visual

--

--

--

--

Air Quality

Contractor was reminded to replace a new NRMM label instead of faded label.

5 September 2018

--

Improved/rectified on 12 September 2018.

Waste / Chemical Management

--

--

--

--

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

 

 

 

 

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor

 


 

Contract No. NE/2017/01 (October)

Tseung Kwan O - Lam Tin Tunnel Tsueng Kwan O Interchange and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

--

--

--

--

Noise

--

--

--

--

Landscape and Visual

--

--

--

--

Air Quality

--

--

--

--

Waste / Chemical Management

Contractor was reminded that no chemical discharge (ie. detergent) should be allowed. (DP-63)

23 October 2018

Improved/rectified on 31 October 2018.

Oil spillage was observed on the barge. Contractor was reminded to collect oil as soon as practicable.

18 October 2018

Improved/rectified on 23 October 2018.

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

 

 

 

 

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor

 


 

Contract No. NE/2017/02 (August)

Tseung Kwan O - Lam Tin Tunnel Road P2/D4 and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

The Contractor should enhance the control measure for the gully near the TKO Sport Centre in Portion 1 to prevent potential surface runoff.

8 August 2018

Improved/rectified on 15 August 2018.

Ponding water was observed in Portion 1. The Contractor should avoid ponding water as far as possible.

29 August 2018

#

Follow up action will be reported in the next reporting month

Noise

--

--

--

--

Landscape and Visual

--

--

--

--

Air Quality

Dry surface and uncovered stockpile were observed in Portion 1. The Contractor should enhance the dust mitigation measures in Portion 1.

25 July 2018

Improved/rectified on 1 August 2018.

The Contractor was reminded to provide thorough wheel washing before leaving Portion 1 and clean up the area outside the site entrance for dust suppression.

8 August 2018

Improved/rectified on 15 August 2018.

Waste / Chemical Management

--

--

--

--

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

 

 

 

 

 

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor


 

Contract No. NE/2017/02 (September)

Tseung Kwan O - Lam Tin Tunnel Road P2/D4 and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

Ponding water was observed in Portion 1. The Contractor should avoid ponding water as far as possible.

29 August 2018

Follow up action will be reported in the next reporting month.

5 September 2018

Improved/rectified on 5 September 2018.

Noise

--

--

--

--

Landscape and Visual

--

--

--

--

Air Quality

Stockpile should be covered properly with impervious material to prevent dust resuspension.

12 September 2018

Improved/rectified on 19 September 2018.

Stockpile should be covered properly with impervious material to prevent dust resuspension.

26 September 2018

#

Follow up action will be reported in the next reporting month.

Waste / Chemical Management

--

--

--

--

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

 

 

 

 

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor


 

Contract No. NE/2017/02 (October)

Tseung Kwan O - Lam Tin Tunnel Road P2/D4 and Associated Works

 

Items

Date

Status

Follow up Action

Water Quality

The existing gully was not properly covered, Contractor was reminded to rectify it to avoid sediment from entering the existing drainage system.

10 October 2018

Improved/rectified on 19 October 2018.

The existing gully at the vehicle exit was not properly covered, Contractor was reminded to rectify it to avoid sediment from entering the existing drainage system.

19 October 2018

Improved/rectified on 24 October 2018.

Existing gually at the vehicle exit was not properly covered. Contractor was reminded to rectify the situation to avoid sediment from entering the existing drainage system

31 October 2018

#

Follow up action will be reported in the next reporting month.

Noise

Noise barrier should be erected in between Park Central and the breaker

31 October 2018

#

Follow up action will be reported in the next reporting month.

Outside Tiu Keng Leng Sports Centre, a breaker was seen operating operating which did not comply with the proposed Noise Mitigation Plan

31 October 2018

*

Follow up action will be reported in the next reporting month.

Landscape and Visual

--

--

--

--

Air Quality

Stockpile should be covered properly with impervious material to prevent dust resuspension.

26 September 2018

Item remarked on 03 October 2018

03 October 2018

Improved/rectified on 10 October 2018.

Dusty road was observed at the site vehicle exit, Contractor was reminded to maintain a good condition at site exit.

10 October 2018

Improved/rectified on 19 October 2018.

Waste / Chemical Management

--

--

--

--

Impact on Cultural Heritage

--

--

--

--

Permits / Licenses

 

 

 

 

Observation/reminder was made during site audit but improved/rectified by the contractor in the next site audit

Observation/reminder was made during site audit but not yet improved/rectified by the contractor in the next site audit

# Follow up action will be reported in next reporting month

Non-compliance of mitigation measure

Non-compliance but rectified by the contractor