Pipe Goes Bang!

Pipe Goes Bang!

Executive Summary Any noise beyond liquid simply flowing in a pipe is likely not a good thing. Two potentially dangerous noises in pipes/pumping systems are water hammer and cavitation. What Noises are “bad” Noises? Whether it’s water in your own pipes at home, or...
Day Labeling: Insult Your Client with Simplicity

Day Labeling: Insult Your Client with Simplicity

Executive Summary Construction contracts are almost always measured in some sort of day: a working day or a calendar day. In analysis and project communication, kill the doubt for the reader and always define the type of day in every use of the word “day”. What’s a...
Closer to 1.30, not 1.50

Closer to 1.30, not 1.50

Executive Summary A common mistake in estimating is the cost of an overtime manhour.  Overtime is generally not one and one-half times the straight time rate.  It’s usually closer to 1.30. What’s in a labor rate? A labor rate is a combination of three numbers:  the...
Fire! Run to It, Not From It!

Fire! Run to It, Not From It!

Executive Summary Construction often times does not go per plan. These unexpected variances in the plan can make or break a job. How you treat these “fires” can define your effectiveness as a manager. What could go wrong? In construction there’s dozens, if not...