1/28/2011· Construction
Construction Expert Witness Practice
By: Wayne Baruch
We all find ourselves in legal disputes from time to time.
By: D. Larry Dunville
Tel: 574-210-8612
Email Mr. Dunville
You have a shiny new building with a shiny new crane and everything looks great. For some reason, though, the crane won't clear the building columns, even though the contractor and the crane manufacturer are saying everything is to spec and it's not their problem. Common sense says somebody is wrong and that somebody should have to pay (because it's going to cost a bundle).
Unfortunately in this case, there's a giant crack in t he building specs, and you've just fallen through it. This means that after all the arguing and legal costs, you're still going to have to pay to get it fixed.
If you've already fallen in this black hole, there's not much you can do, but if you are about to embark on a new building with an overhead crane, this article will show you where the cracks are and suggest how to bridge them safely.
D. Larry Dunville has over 35 years of Overhead Crane experience. Mr. Dunville has built, installed, engineered, estimated, sold and serviced overhead bridge cranes. He has sat on the industry committees that wrote the crane specs for the steel industry, written articles, and taught professional architects and engineers about the special requirements to be aware of when designing buildings that will house overhead cranes.
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1/28/2011· Construction
Construction Expert Witness Practice
By: Wayne Baruch
We all find ourselves in legal disputes from time to time.
9/4/2013· Construction
Developing Subcontract Pricing As Applied to Building Construction
ABSTRACT - This paper provides guidelines to commercial construction cost engineers for the development of a plan for obtaining and utilizing subcontractor cost information for use in bidding, procurement, scheduling, change order management, and claim management. The paper is based upon personal field experience gained in cost engineering, scheduling, bidding, planning, contracting, and claim analyses.
7/31/2015· Construction
Tower Cranes Warrant Closer Look
By: Thomas Barth
According to statistics, about 125,000 tower cranes are operating worldwide and, on average, are erected in 2 days on various jobsites to build skyscrapers. There are two types of cranes, tower and mobile, which can be purchased or rented depending on the company's scope of work. Mobile cranes are limited because they must be moved from location to location on the jobsite to maneuver materials. Tower cran es can be placed closer toge ther, have a radius of about 140 square meters, and can lift steel, concrete, and a va riable range of building material. Contractors can save 50 percent on the cost of material handling by using self-erecting tower cranes and onsite labor, saving thousands. Due to the flexibility of tower cranes, they are becoming more commercialized and are high in demand.