Table 2.3 Summary Table for Major Site Activities in the Reporting Month

Contract No.	Site Activities (July 2025)
ND/2019/01	(a) Drainage works, watermain works, sheet piling and slope works in Portion 1a (b) Site formation, watermain works, ELS construction, sewage works, backfill and road works in Portion 1c (c) Site formation, construction of subway, drainage works, road works, soil nail and slope work in Portion 2 (d) HAC soil treatment and watermain works in Portion 3 (e) Site formation, watermain works and drainage works in Portion 5 (f) Backfilling, drainage works, watermain works, slope works, road works and district cooling system in Portion 6a (g) Operation of HAC soil treatment facility in Portion 6b (h) Excavation, watermain works, sewage works, road works (UU) and drainage works in Portion 7 (i) Road works, RC structure works, drainage works, watermain works, backfilling, planting, metal works, slope works and E&M works in Portion 8a (j) Ground Treatment, grouting, watermain construction and ELS construction and RC structure works in Portion 8b (k) Sheet piling, excavation, road works, drainage works, watermain works and district cooling system in Portion 9b (l) Drainage works in Portion 10b (m) Drainage works and watermain works in Portion 11b (n) Stockpile of soil in Portion 13
ND/2019/02	(a) Backfilling (b) Excavation (c) Concreting (d) Cut and Fill of Slope (e) Sheet Piling (f) Pipe Jacking (g) Pipe laying and bedding (h) Grouting
ND/2019/03	All construction activities with significant environmental impact have been substantially completed in April 2024 and all outstanding works with defect rectification have also been completed on 28 March 2025.
ND/2019/04	(a) Back Filling (b) Excavation (c) Grouting (d) Road works (e) Formwork and Scaffolding Erection (f) Rebar Fixing and ELS (g) Backfilling (h) Concreting (i) MIC
ND/2019/05	(a) South Team - BBI Toilet ¡V ABWF and installation bio treatment plant were in progress. - BBI Toilet ¡V Dwarf Wall construction in progress. - Lift LT01 ¡V Lift installation was completed. Testing in progress. - Road D400 ¡V Site formation in progress for TTA-469. - ADS21 PC1 ¡V Trial pit in progress to locate the uncharted road light cable. - ADS21 PC2 ¡V Commencement of piling works was waiting for WSD¡¦s approval. - D2-02 ¡V Outfall construction completed. Watermain laying for fire hydrant in progress. - E2-03 ¡V Outfall construction was in progress. - E3-01 ¡V Removal of temporary working platform was in progress - E3-02 ¡V Drainage system from pier to existing was completed. - E4 Retaining Wall ¡V Stem wall was completed. Backfilling works in progress - E4 Ramp Utrough Bay 17~21 ¡V Footings were completed. Stem walls were 70% completed. - FW56 Bay 22~25 ¡V Footings were completed. Stem walls were in progress. - Noise barrier NB109 and NB70 A. Pavement works along FLH Northbound was completed and TTA-456 was implemented on 20 June 2025. B. Pavement works along FLH Southbound was completed and TTA-452 was implemented on 9 July 2025. However, those pavement at NB109 Bay1-4 and NB70 Bay1-6 are temporary only due to adverse weather has affected the SRT schedule. - Noise barrier NB69 and NB68 A. NB69 ¡V Bay 2a stem wall was completed. Bay 1 stem wall was in progress. B. NB68 ¡V Bay 7 footing was completed and its stem wall was in progress. - Noise barrier NB 29 Through Bay 1-23 A. Footing is 80% completed B. Wall (exclude parapet) is 70% completed. Parapet section will cast after backfilling to formation. - Noise barrier NB 30 A. Bay 1 to Bay 13, bay 15 to bay 20 blinding completed. B. RC from bay 1 to bay 5, & bay 16 to bay 20 completed & bay 6, 9 in progress. - Noise barrier NB 77 A. NB77 pile cap completed, wall construction in progress. - Sign Gantry A. 8 out of 20 Columns fabrication were completed. Fabrication of DS21A columns is in progress. B. 3 out of 11 Mid Chords were completed. Fabrication of DS21A mid chord is in progress. C. 2 out of 11 sign gantries were completed and erected on site. D. Installation of DS20 was completed on 30 June 2025. E. Installation of FADS19 will be carried out by end of July 2025. - Fabrication of Noise Barrier ¡V 32% of overall noise barrier columns were completed. Fabrication of NB28 noise barrier column is in progress. (b) North Team - D2-01, C1-03 & B2-03 catch pit & manhole construction in progress. B2-01 completed. - D1-01, E2-01, C1-02 & C2-01 watermain works & pillar box for viaduct completed. D1-04 in progress. - Backfilling of B2-03, B2-01, C1-01b & D2-01 in progress. - JCR: Construction of new central median & ducting works for traffic signal & road light were completed of 100%. - JCR & Tong Hang Village J/O improvement works (FS 25): slope works 98 % completed. - JCR & Tong Hang Village J/O (near bus-stop) : Ducting works for traffic signal & road light was in progress (98 % completed). - JCR near F63 ¡Vslope feature construction works completed. Street furniture in progress. - JCR resurfacing in progress (30% completed) (c) Bridges and Structures - LG launched back to C1-01, and the dismantle of LG in progress. - Installation of parapet and central median for bridge in progress - Installation of fire hydrant in progress. - Reinstate of lifting tower NF83A in progress. - Installation of movement joint C1-04a and C2-04a completed. Total 8 of 20 MJ installation completed. - Water proofing on bridge deck in progress, bridge D1, E1, C4R, C3R, C2R, C4L, C3L, C2L completed. - Asphalt paving on the deck in progress, base course of bridge D1, E1, C4R, C3R, C2R, C4L, C3L, C2L completed. - Wearing course pavement on the deck in progress. - Installation of railing and noise barrier on bridge deck in progress. - Construction of the 2nd pour concrete of B1-01 diaphragm beam and remaining Bridge B1 deck in progress. - E2 & D2 external tendon in progress.
ND/2019/06	The construction phase was completed and handed over to AFCD since 4 April 2022.
ND/2019/07	(a) Road works at Portion 1, 3 and 4 (b) C&D waste disposal at Portion 2 and 4 (c) Filling works at Portion 2 (d) Construction of site haul road at Portion 4 (e) Drainage works at Portion 1, 2, 3 and 4 (f) Sewerage works at Portion 3 and 4 (g) Construction of noise barrier at Portion 4 (h) Waterworks at Portion 1, 2, 3 and 4