Appendix H              Summary of Weekly Environmental Site Inspection Observations in November 2006

 

Inspection date

Observation

Contractor’s Follow-up Action

2

7

16

23

30

 

 

Ö

 

 

 

 

Tarpaulin sheets and C&D material was found inside u-channel at TTA3 and leaves were found in u0channel at TTA47-S2.

Properly maintain the drainage system.

Ö

 

 

 

Ö

Leaves were found beside the carriageway at TTA31-2A, TTA31-1A and at Hong Fai Road junction. C&D materials were found at FR17, TTA31-2A and corner of Hong Fai Road.

Improve housekeeping on site.

Ö

 

 

 

 

Grey smoke was found emitted from an excavator at Gate 1.

Properly maintain the plants on site.

Ö

 

 

 

 

One oil drum was found without drip tray on deck at Grid 8.

Provide drip tray to all chemicals drums on site.

Ö

 

 

 

 

Stagnant water in the wheel-washing bay at Gate 2.

Remove stagnant water.

 

Ö

 

 

 

Oil seepage from a drip tray holding an oil drum at Grid 6 (WB) and Oil stain was noted underneath a drip tray holding a generator at Grid 6 (EB).

Clear the oil stain and oil inside the drip tray.

 

Ö

 

Ö

Ö

C&D waste gathered and sorted at Grid 9. C&D waste was found on slope of TTA3, Chainage 2200-2600.

Collected properly for disposal.

 

Ö

 

 

 

Uncovered stockpile of fill material.

Provide cover  to the stockpile.

 

 

Ö

 

 

Leaves and sand were found inside the u-channel and carchpit at TTA3.

Properly maintain the drainage system.

 

 

Ö

 

 

One concrete chute washing was observed without collection at Chainage 2100.

Properly collect the washwater and treat piror to discharge.

 

 

Ö

 

 

Leaves were found on carriageway and pedestrian access at TTA31 and untidy condition was found at Grid 1.

Improve housekeeping on site.

 

 

Ö

 

 

Two oil containers were found placed on bareground without drip tray at Gate 2.

Properly store the chemicals

 

 

 

Ö

 

Deadleaves were found in u-channel at TTA3 and silt was found inside catchpit at TTA3.

Properly maintain the drainage system.

 

 

 

Ö

 

Water ponding was found at Gate 1 and on deck at Grid 3.

Remove the stagnant water.

 

 

 

Ö

 

One oil drum was found placed on bareground without drip tray.

Provide drip tray to chemicals.

 

 

 

 

Ö

Stockpile of fine material was found at Chainage 2200 without cover.

Provide cover to stockpiles.

 

 

 

 

Ö

Gullies at TTA31 were found blocked by leaves.

Properly maintain the drainage system.