01 — General Requirements

02 — Sitework

03 — Concrete

04 — Masonry

05 — Metals

06 — Carpentry

07 — Thermal and Moisture Protection

08 — Doors, Windows

09 — Finishes

10 — Specialties

11 — Equipment

12 — Furnishings

13 — Special Construction

14 — Conveying Equipment

15 — Mechanical (HVAC, Plumbing, other mechanical systems)

16 — Electrical