Wooden Glulam Beam Design (additional Weight to existing beam)

Job ID: 33124293

Budget: $10 – $30 USD

Need structural calculations for an existing Glulam Beam, for an additional load.

Adding an extra 4600lbs, 1100lbs, and 350lbs loads along the beam. (See diagram attached).
We can add an additional p8X8 steel post for support. - What is the maximum span I can have? Where should I place the New Post?

Please let me know a cost and time to complete. (Please provide your actual cost in the bid - send me a message with full cost).