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

Contract No.	Site Activities (August 2024)
ND/2019/01	(a) Drainage works, watermain works, sheet piling and slope works in Portion 1a (b) Site formation, watermain and construction of noise barrier in Portion 1c (c) Site formation, construction of subway, drainage works, road works and soil nail in Portion 2 (d) Watermain works, drainage works and sheet piles in Portion 3 (e) Site formation and pipe jacking in Portion 5 (f) Backfilling, drainage works, watermain works, slope works, road work and district cooling system in Portion 6a (g) Operation of HAC soil treatment facility in Portion 6b (h) Excavation and watermain works in Portion 7 (i) RC construction of fresh water service reservoir, drainage works, watermain works, backfilling works and construction of receiving pit in Portion 8a (j) Trenchless work, watermain construction, excavation and ground treatment works in Portion 8b (k) Sheet piling, excavation, drainage, watermain works and district cooling system in Portion 9b (l) Excavation and drainage works in Portion 11b (m) Stockpile of soil in Portion 13
ND/2019/02	(a) Pipe Jacking (b) Backfilling (c) Concreting (d) Bedding and pipe laying (e) ELS (f) Sheet Pile Installation (g) Cut and Fill of Slope
ND/2019/03	(a) Portion 2 to Portion 20C - Wetland creation & restoration, Dry agricultural land creation - Construction of Water Treatment Wetland
ND/2019/04	(a) Pile Cap (b) Back Filling (c) Excavation (d) Grouting (e) Road works (f) Formwork and Scaffolding Erection (g) Rebar Fixing (h) ELS (i) Sheet Piling
ND/2019/05	(a) South Team - E3-04 ¡V portal beam completed, dismantling works in progress - E4-01 ¡V Backfill to formation completed. - E4-02 ¡V Reinstatement of DN900 stormwater is in progress. - E4-03M ¡V Abutment wall construction is completed. Backfilling in progress. - D2-04M ¡V Pilecap construction is completed. Abutment construction in progress. - Works in TWSRE A. Extension to HKY Footbridge ¡V Installation of railing, floor tiles, and fall arrest system is completed. B. BBI Toilet ¡V Ground slab is completed. Structure wall construction is in progress. - Works in TWSRW A. FS04 ¡V Construction of footpath in progress B. Demolition of HKY Ramp ¡V Temporary ramp is completed. Existing ramp demolition is in progress. C. HKY Access Road ¡V Road and Drain in progress for footpath diversion. D. Sewerage work ¡V Laying 600Dia pipes to Manhole TW3.01 is completed. Waiting to final connection to existing sewerage manhole. E. Gas Pipe laying (IPA400/HP600) ¡V HP600 diversion is completed. - Noise barrier NB109 A. Bay 14, 15, 16 ¡V Removal of Sign Gantry FADS8 is completed. B. Bay 17, 18 ¡V Excavation completed. Footing construction in progress. C. Bay 1 to 4 ¡V Bay 2-3 sheetpiling in progress. - Noise barrier NB70 A. Bay 1-6 ¡V Bay 5 excavation in progress. Uncharted 600mm drain pipe encountered. - Noise barrier NB69 A. Bay 3, 5c, 6, 7 ¡V Footings and walls are completed B. Bay 4, 5a ¡V Footing is completed. Construction of wall is in progress. C. Bay 8c ¡V Footing is completed. Construction of wall is in progress. D. Bay 9, 10 ¡V Bay9 Footing construction in progress. Bay10 excavation in progress. - Noise barrier NB110 A. Bay 3 to 9 ¡V Backfilling is completed. B. Bay 10 ¡V 6 out of 31 piles completed. - Noise barrier NB 29 A. Footing is 48% completed B. Wall (exclude parapet) is 50% completed. Parapet section will cast after backfilling to formation. (b) North Team - Dismantling of truss at C1-01 portal beam completed. - Formwork erection for B2-01 cross head construction in progress. - Dismantling of falsework at B2-02 cross head completed. - Dismantling of falsework at B2-03 cross head in progress. - Backfilling & reinstatement of grasscrete at C4-01b was completed. - Backfilling of C1-02b & C2-01 were in progress. - Backfilling of B1-02b were completed for 70 %. Backfilling works to be resumed after viaduct works. - Reinstatement works was in progress in C4-01b. - On Kui Street - Construction of manhole & associated DN 900 drain pipe were completed for 90 %. - On Kui Street ¡V Construction of FW 53 was in progress. - JCR: Construction of new central median & ducting works for traffic signal & road light were completed of 80%. - JCR & Tong Hang Village J/O improvement works (FS 25): slope works has been resumed on 22 Jul 2024 and 60 % completed. - JCR- safety island: Demolished upper part of uncharted abandoned valve chamber was completed and backfilled with sand. - JCR near Wong Kong Shan Village¡V Trial pits to verify of proposed alignment of watermain diversion was in progress. - JCR near F63 ¡V Breaking of temporary pavement was in progress. Laying of DN 150 FWM was in progress. (c) Bridges and Structures - Total 72 Type C segments casted in DongGuan Casting yard. - Total 725 segments were delivered to site, and total 701 segments erected. - Segment erection at C1-02 T-span completed. - Segment erection at C1-01~ C1-02 end span in progress. - Total 843 pcs of parapet-skin fabricated; 673 pcs of parapet skin arrived to site; 588 pcs of parapet skin erected. - Installation of deck void drainage at Bridge D1, E1, C4 completed. - Erection of precast cell at pier E4-01 completed. - Erection of SOP at pier E3-05 completed. - Site formation of E1-04~E2-01 end span in progress. (d) Form Traveler - D2-03 FT launching back to D2-02 & dismantling works completed. - Dismantling of form traveler at E2-01 in progress. - Form traveler at 6th pair segment at E3-02 in progress. - Form traveler at 6th pair segment at D2-01 in progress. - Mid stitching between E2-02 & E2-03 completed & between E2-03 & E3-01 in progress. - Completed concreting E2-E2-01-E2-02-S14, E2-E2-01-E1-04-01-S14, E2-E2-01-E2-02-S15, E2-E2-01-E1-04-01-S15, E2-E2-01-E2-02-S16, E2-E2-01-E1-04-01-S16. - Completed concreting E3-E3-02-E3-03-S05 & E3-E3-02-E3-01-S05, E3-E3-02-E3-03-S06 & E3-E3-02-E3-01-S06. - Completed concreting D2-D2-01-D2-02-S04 & D2-D2-01-D1-04-S04, D2-D2-01-D2-02-S05 & D2-D2-01-D1-04-S05.
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, 4 and 5 (b) C&D waste disposal at Portion 1, 2 and 4 (c) Drainage works, Sewerage works at Portion 1, 2, 3 and 4 (d) Filling works at Portion 2 and 4 (e) Construction of site haul road at Portion 4 (f) Waterworks at Portion 1, 2 and 4 (g) Construction of noise barrier at Portion 4 and 5