Architectural firm seeks software for construction scheduling

We are an architecture firm and are looking for software for construction scheduling to easily manage construction projects.

The program should meet the following requirements:

• Construction schedules (sequence, coordination of individual trades)
• Bar chart display
• Milestones
• Setting or configuration of interdependencies between trades
• User-friendly, simple solution
• Interface to pro-Plan desirable
• Network-compatible
• For Mac (primary) and PC (secondary)
• Support on mobile devices (e.g., on a construction site) is not necessary

One to four software workstations are planned. A fluid or dynamic number of licenses is required, i.e., depending on the construction project, 1, 2, 3, or a maximum of 4 licenses.