Executive Summary. Paramount to cost control is a superintendent’s and project manager’s ability to know cost in real time. Knowing the daily cost of an operation and how to run “what-if” scenarios can protect a budget. Below are some basics to draw upon....
Contractor Estimating: Drop the Curtain
Executive Summary. Lots of times we hear from Engineers that Contractors have fat and contingencies in their estimates. On a low bid wins scenario, that’s just not the case. Look behind the curtain here at some real numbers. What job are we talking about here? My...
Estimating: Theoretical versus Production History
Executive Summary Many approaches exist for estimating – two of them being a theoretical approach versus a production history approach. One is based on what you think, the other on what you know. These terms may not be familiar to you, but the difference in execution...
Pre-Bid Questioning to the Owner or Yourself
Executive Summary Many challenges in a project can be flushed out in the pre-bid phase with clear and concise questioning to the Owner. Consider these questions as a part of your bidding procedure. The Bidding Procedure The procedure’s quite simple: there’s an...
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...
An Hour’s not an Hour, and it’s Certainly not a Day
Executive Summary There are differences in an hour: a manhour, a crewhour, a 50-minute hour. And an hour’s not a day, so there is another calculation for a manday. Here is a quick explanation of these estimating terms. Definitions There are several ways to estimate...