I have a written office policy manual that explicitly permits my employees and sales agents to carry at their discretion.

@Fahima Hilal an architect usually only outlines mechanicals, plumbing & electrical on their blueprints.Your contracts should be creating appropriate drawings showing where their stuff would go and submit to city with their permit application.

Regulations include NIMBYism, slow permitting, over permitting, zoning that has not been brought to current demands, etc.

@Alaas Amour check with city building/rental dept to see if any outstanding permits.

Also, you may need to check regarding any permits you may need.

I invest in Philadelphia and nine years ago I was able to complete a two story 1200 SF rowhomes rehab for $50,000 with no shortcuts, fully permitted etc.

If you're unsure when you'll be moving, a ski-lease or mid-term lease might be an option.Truckee (City) has regulations on short-term rentals and a waiting list for permits.

It won't impact the rental side but will cause issues on the rehab progress and permit nonsense instructed by the city. 

They performed their services negligently and on top of that forged my signatures on permit submission documents.

This City required individual lot grading plans, signed & sealed by an engineer, for each building permit.