Michael T. Callahan is founder and President of CCL Construction Consultants, Inc. Mr. Callahan earned a B.A. from the University of Kansas, a J.D. law degree from the University of Missouri-Kansas City, School of Law, and a L.L.M. masters in law from the University of Missouri-Kansas City and Temple University, Philadelphia, PA.
Mr. Callahan is experienced in expert witness testimony and the analysis of construction claims and project schedules. He has authored several books on the subject of construction claims and construction schedules including: Discovery in Construction Litigation (Lexis, 5th Ed. 2011); Construction Delay Claims (Aspen Publishers, 5th Ed. Updated 2010); Construction Schedules (Lexis, 2nd Ed. 1998); Termination of Construction and Design Contracts (Aspen Publishers, Updated 2013); Procurement of Construction and Design Contracts (Aspen Publishers, 2005); Construction Change Order Claims (Aspen Publishers, 2nd Ed. Updated 2013); Construction Delay Claims (Aspen Publishers, 5th Ed. Updated 2010), Discovery In Construction Litigation (Lexis, 5th Ed. 2011), and Shared Design (Aspen Publishers, 2012). Mr. Callahan is also contributing editor to the monthly electronic publication Construction Law Digest (LexisNexis / Matthew Bender) that presents the latest court decisions involving construction litigation cases in Federal and State court.
Mr. Callahan has lectured in the United States and overseas on construction scheduling, productivity, and claims topics. He was an adjunct professor at the University of Kansas where he taught CPM scheduling, contract and claims administration courses in the Architectural Engineering School, and also taught at Iowa State University. Mr. Callahan is an associate of the “Chartered Institute of Arbitrators”, a member of the “American Arbitration Association”, and member of the American Bar Association.
Where to find CCL Construction Consultants, Inc. online
Price:
$3.00 USD.
Words: 2,710.
Language:
English.
Published: April 26, 2017
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Categories:
Nonfiction » Law » Constitutional law
Where a contractor knowingly installs flooring over a concrete slab with a moisture content exceeding the flooring manufacturer's specifications, the contractor's insurer is not required to indemnify the contractor if the flooring fails because the event does not constitute an "occurrence" triggering insurance coverage.
Price:
$2.00 USD.
Words: 580.
Language:
English.
Published: February 2, 2017
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Categories:
Nonfiction » Law » Construction
The terms of the construction contract required the contractor to adhere to all applicable safety laws, rules, and regulations, as well as the owner’s safety rules and procedures.
Price:
$3.00 USD.
Words: 1,210.
Language:
English.
Published: January 23, 2017
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Categories:
Nonfiction » Law » Construction
A design professional can be held liable for the means, methods, and procedures of the construction where the design professional voluntarily exercises and assumes control over the means, methods, and procedures of construction. Whether a design professional has assumed a duty regarding the construction means, methods, and procedures is a factual question that requires examination.
Price:
$3.00 USD.
Words: 770.
Language:
English.
Published: November 18, 2016
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Categories:
Nonfiction » Law » Construction
When a construction delay results in productivity losses, measuring the cost of the delay can prove difficult. One way in which productivity losses can be demonstrated and proven is by using job-specific data by way of the “measured mile” analysis.
Price:
$3.00 USD.
Words: 740.
Language:
English.
Published: November 8, 2016
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Categories:
Nonfiction » Law » Construction
Construction plans are often complex, detailed, and hard to read. Rarely are they 100% accurate at time of their issuance, thus contract Change Orders are often issued but these can also become contentious.
Price:
$3.00 USD.
Words: 810.
Language:
English.
Published: November 4, 2015
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Categories:
Nonfiction » Law » Construction
Contractors and their subcontractors often use standard contract forms when signing a contract. However, these forms are sometimes modified by one or both parties to include or omit wording that can lead to difficult and disappointing interpretations by a court of law.
Price:
$3.00 USD.
Words: 1,140.
Language:
English.
Published: June 11, 2015
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Categories:
Nonfiction » Law » Construction
The people who actually work at the construction site too often develop and implement their own informal rules to manage and administrate completion of the project. These informal rules generally conflict with the contract’s written requirements. Most standard form contracts demand a stronger administrative effort than necessary to protect against the informality preferred by the site personnel.
Price:
$3.00 USD.
Words: 980.
Language:
English.
Published: May 15, 2015
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Categories:
Nonfiction » Law » Construction
There can be reasons for owners not to approve a contractors construction schedule. However, in this publication we illustrate when an owner does not approve a contractors schedule it presents problems for the owner.
Price:
$3.00 USD.
Words: 990.
Language:
English.
Published: May 14, 2015
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Categories:
Nonfiction » Law » Construction
Most cost-plus construction contracts define what costs are allowable under the cost-plus contract. But allowable costs and actual costs under a cost-plus contract are not the same. Most cost-plus contracts are limited to actual costs.
Price:
$3.00 USD.
Words: 1,070.
Language:
English.
Published: May 12, 2015
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Categories:
Nonfiction » Law » Construction
In construction law we often examine the how, when, and why a contract obligation for a written change order is enforced. Was the obligation waived? Was another form of notice, often actual notice, provided instead? Was there any prejudice to a party if the obligation for written change orders was not enforced?
Price:
$3.00 USD.
Words: 1,140.
Language:
English.
Published: May 7, 2015
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Categories:
Nonfiction » Law » Construction
This publication illustrates the difficulty of a legal court to handle construction issues on a single project that involve several areas of claims such as subcontractor delay claims, active interference, acceleration claims, and total cost calculations.
Price:
$3.00 USD.
Words: 1,440.
Language:
English.
Published: November 26, 2014
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Categories:
Nonfiction » Law » Construction
This publication provides a judicial comment on the difference between a contractor's delay claim to the owner and a subcontractor's delay claim to the contractor on the same project.
Price:
$3.00 USD.
Words: 470.
Language:
English.
Published: January 20, 2014
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Categories:
Nonfiction » Law » Constitutional law
The case this month involves attorney fee's. The author, Michael T. Callahan has been a practicing construction consultant for 27 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 1,050.
Language:
English.
Published: January 20, 2014
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Categories:
Nonfiction » Law » Construction
There are two cases this month pertaining to spoliation and arbitration. The author, Michael T. Callahan has been a practicing construction consultant for 27 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 1,010.
Language:
English.
Published: January 17, 2014
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Categories:
Nonfiction » Law » Constitutional law
There are three cases this month pertaining to construction delays. The author, Michael T. Callahan has been a practicing construction consultant for 27 years, focusing on construction claims and litigation.
There are three cases digested this month that involves non-contractor professional's that were accused of poorly performing professional services that were not traditional part of the professional’s performance. The author, Michael T. Callahan has been a practicing construction consultant for 27 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 5,740.
Language:
English.
Published: November 16, 2012
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Categories:
Nonfiction » Law » Construction
Construction case law summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 7,830.
Language:
English.
Published: November 6, 2012
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Categories:
Nonfiction » Law » Construction
Construction case law summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 7,180.
Language:
English.
Published: October 15, 2012
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Categories:
Nonfiction » Law » Constitutional law
Construction case law summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 4,800.
Language:
English.
Published: September 21, 2012
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Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 4,340.
Language:
English.
Published: August 31, 2012
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Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation
Price:
$3.00 USD.
Words: 4,240.
Language:
English.
Published: August 30, 2012
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Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation
Price:
$3.00 USD.
Words: 5,770.
Language:
English.
Published: August 30, 2012
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Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation
Price:
$3.00 USD.
Words: 5,710.
Language:
English.
Published: August 27, 2012
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Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation
Price:
$3.00 USD.
Words: 5,860.
Language:
English.
Published: August 24, 2012
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Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for the 26 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 3,700.
Language:
English.
Published: August 23, 2012
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Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for 26 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 5,550.
Language:
English.
Published: August 23, 2012
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Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan, has been a practicing construction consultant for 26 years, focusing on construction claims and litigation.
Price:
$3.00 USD.
Words: 7,900.
Language:
English.
Published: August 21, 2012
.
Categories:
Nonfiction » Law » Construction
Construction Case Law Summaries is a review of current construction case law that have been decided in court. The author, Michael T. Callahan has been a practicing construction consultant for 26 years, focusing on construction claims and litigation.
CCL was conducting a recent CPM training seminar when a question was asked about
scheduling in shifts using Microsoft Project. Microsoft Project does not recognize
shifts. This creates challenges especially when the work is occurring during multiple
shifts in a day.
The Construction Case Law Summaries is a summary review of current construction case law that has been decided in court. The author, Michael T. Callahan, has been a practicing construction consultant for the last 25 years, focusing on construction claims and litigation.
The Construction Case Law Summaries is a summary review of current construction case law that has been decided in court. The author, Michael T. Callahan, has been a practicing construction consultant for the last 25 years, focusing on construction claims and litigation.
The Construction Case Law Summaries is a summary review of current construction case law that has been decided in court. The author, Michael T. Callahan, has been a practicing construction consultant for the last 25 years, focusing on construction claims and litigation.
Yhe Construction Case Law Summaries is a summary review of current construction case law that has been decided in court. The author, Michael T. Callahan, has been a practicing construction consultant for the last 25 years, focusing on construction claims and litigation.
The Construction Case Law Summaries is a summary review of current construction case law that has recently been decided in court. The author, Michael T. Callahan, has been a practicing construction consultant for the last 25 years, focusing on construction claims and litigation.