Building an apartment complex is a complex and multi-step process that requires the coordination of various trades and professionals. As a construction project manager, here is a detailed list of the process involved in building an apartment complex:

1. Site preparation: This includes clearing the site, grading, and installing utilities such as water, sewer, and electrical.

2. Foundation work: This involves excavation, pouring concrete footings, and constructing the building foundation.

3. Framing: The structure of the building is framed using wood or steel, including floor and roof systems.

4. Plumbing, electrical, and HVAC: The plumbing, electrical, and heating, ventilation, and air conditioning systems are installed.

5. Drywall and Finishing: The interior walls and ceilings are finished with drywall and textured as needed.

6. Flooring and Tiling: The flooring and tiling for each unit is installed.

7. Painting: The interior and exterior of the building are painted to the desired color scheme.

8. Cabinetry and Millwork: The kitchen and bathroom cabinets, as well as any millwork, are installed.

9. Roofing: The roofing system is installed, including shingles, metal panels, or flat roofing.

10. Landscaping: The final touches are added to the exterior, including landscaping, sidewalks, and parking areas.

11. Final inspection: The building is inspected to ensure it meets all building codes and standards.

12. Occupancy: The building is ready for occupancy, and residents can move in.

By coordinating the efforts of these various trades and professionals, the construction project manager ensures that the apartment complex is built on time, within budget, and to the desired quality standards.