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[null,"WBS","Level 1","Level 2","Start","Finish"]
[null,1,"Start",null,"2026-07-23"]
[null,1.1,null,"Project Start",{"$f":"E3","v":"2026-07-23"}]
[null,2,"Preliminary Design",null,{"$f":"E3+1","v":"2026-07-24"},{"$f":"MAX(F6:F9)","v":"2026-10-18"}]
[null,2.1,null,"PD - Pkg 01","2026-07-24",{"$f":"E6+24","v":"2026-08-17"}]
[null,2.2,null,"PD - Pkg 02",{"$f":"F6-1","v":"2026-08-16"},{"$f":"E7+20","v":"2026-09-05"}]
[null,2.3,null,"PD - Pkg 03",{"$f":"F7+1","v":"2026-09-06"},{"$f":"E8+23","v":"2026-09-29"}]
[null,2.4,null,"PD - Pkg 04",{"$f":"F8+1","v":"2026-09-30"},{"$f":"E9+18","v":"2026-10-18"}]
[null,3,"Detail Design",null,{"$f":"MIN(E11:E14)","v":"2026-08-18"},{"$f":"MAX(F11:F14)","v":"2026-11-08"}]
[null,3.1,null,"DD - Pkg 01",{"$f":"F6+1","v":"2026-08-18"},{"$f":"E11+20","v":"2026-09-07"}]
[null,3.2,null,"DD - Pkg 02",{"$f":"F7+2","v":"2026-09-07"},{"$f":"E12+15","v":"2026-09-22"}]
[null,3.3,null,"DD - Pkg 03",{"$f":"F8+1","v":"2026-09-30"},{"$f":"E13+12","v":"2026-10-12"}]
[null,3.4,null,"DD - Pkg 04",{"$f":"F9+1","v":"2026-10-19"},{"$f":"E14+20","v":"2026-11-08"}]
[null,4,"Procurement"]
[null,4.1,null,"Package 01",{"$f":"F11-5","v":"2026-09-02"},{"$f":"E16+45","v":"2026-10-17"}]
[null,4.2,null,"Package 02",{"$f":"F12-12","v":"2026-09-10"},{"$f":"E17+45","v":"2026-10-25"}]
[null,4.3,null,"Package 03",{"$f":"F13-4","v":"2026-10-08"},{"$f":"E18+73","v":"2026-12-20"}]
[null,4.4,null,"Package 04",{"$f":"F14-3","v":"2026-11-05"},{"$f":"E19+60","v":"2027-01-04"}]
[null,5,"Construction"]
[null,5.1,null,"Substructure - Area 01",{"$f":"F17+1","v":"2026-10-26"},{"$f":"E21+45","v":"2026-12-10"}]
[null,5.2,null,"Substructure - Area 02",{"$f":"F21+1","v":"2026-12-11"},{"$f":"E22+80","v":"2027-03-01"}]
[null,5.3,null,"Superstructure Area 01",{"$f":"F21-12","v":"2026-11-28"},{"$f":"E23+120","v":"2027-03-28"}]
[null,5.4,null,"Superstructure Area 02",{"$f":"F23+1","v":"2027-03-29"},{"$f":"E24+90","v":"2027-06-27"}]
[null,5.5,null,"Finishing",{"$f":"F24+2","v":"2027-06-29"},{"$f":"E25+100","v":"2027-10-07"}]
[null,6,"Finish"]
[null,6.1,null,"Handover",{"$f":"F25+1","v":"2027-10-08"},{"$f":"E27+30","v":"2027-11-07"}]
[null,6.2,null,"Project Finish",null,{"$f":"F27+1","v":"2027-11-08"}]