One other thing that I am constantly seeing is the set it and forget it on 3rd party platforms.

Gross Margin is an important calculation for developers/builders.Gross Margin = Gross Profit / RevenueWe shoot for a 20% gross margin on our New Construction HomesReal #’s:Home Sales Price: $374KClosing Cost: $18,700Cost of Construction: $258KLand Cost: $30KGross Profit = $67K$67K/$374K = 17.9% Gross MarginCame slightly short of our goal of 20%Homes Values and Build Costs are constantly fluctuatingI wish we had a crystal ball

I never was able to coordinate a consistent quarterly meeting for planning, I never knew who to contact because they have multiple levels of their workers and people were constantly moving in and out of the organization.  

RS Means, accubid, procore etc.Labor units are pretty much a constant, materials are constantly in flux.

Every little thing in the project should be in writing, even down to the door stops :-) See my tile spec sheet below ...Two problems with your post though - 1) In my experience, most problems come from the customer changing their minds constantly.

They say that their children are constantly running around and hearing the constant little feet is irritating.Is there anything I can do?

Neighbors dog at one point jumped the fence and bit our little girl riding her bike in our driveway, neighbors constantly argue in their front yd cursing, loud music until 11pm at times during summer months just to give you an idea.

In the current form, I am constantly dealing with AutoCorrect failures when entering text on a mobile browser or tablet, inability to tag members, and quoting errors on text. 

This tenant is rude, vulgar, always has an attitude, complains about everything, have to constantly remind them to send me needed documents, blasting music all night to the point where cops were called on them by outside neighbors. 

I do not have a landline, but my grandmother who has dementia does, and she’s getting constant phone calls from wholesalers.