Download or read book Development of Delays Claims Assessment Model written by Sasan Golnaraghi and published by . This book was released on 2011 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disputes in the construction industry originate primarily from the occurrence of delays, which are the major causes of time and cost overruns in construction projects. Delays affect project parties, the owner and the contractor. Loss of either anticipated revenue or opportunity cost, on the owner's side, and increased overhead cost, cost escalation and liquidated damages, on the contractor's side, are considered as the main impacts of delays on key project stakeholders. Meanwhile, preparing delay claims is a time consuming process that requires extensive resources. Facilitating this process will benefit both project parties. In this regard, this research presents a new systematic delay analysis technique that is capable of evaluating concurrent delays, while considering the critical path of the project. The developed technique precisely allocates delays among the different project parties. The technique is tested against a hypothetical case to highlight its advantages and limitations, in comparison to existing delay analysis methods. In support of the proposed technique, a robust expert system is designed to classify the different types of delays, as well as to offer recommendations on delays or delaying events. The expert system and the proposed delay analysis technique are integrated with a scheduling software which accesses a project database. Likewise, an embedded feature of computing associated costs enhances the capability of the system. The developed system assist the analyst to reduce the time and cost associated with delay claim preparation in a systematic approach. Finally, the reliability of the integrated system is validated through a real case.
Download or read book Delay Analysis in Construction Contracts written by P. John Keane and published by John Wiley & Sons. This book was released on 2015-06-29 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most significant unanticipated costs on many construction projects are the financial impacts associated with delay and disruption to the works. Assessing these, and establishing a causal link from each delay event to its effect, contractual liability and the damages experienced as a direct result of each event, can be difficult and complex. This book is a practical guide to the process of delay analysis and includes an in-depth review of the primary methods of delay analysis, together with the assumptions that underlie the precise calculations required in any quantitative delay analysis. The techniques discussed can be used on projects of any size, under all forms of construction contract, both domestic and international. The authors discuss not only delay analysis techniques, but also their appropriateness under given circumstances, demonstrating how combined approaches may be applied where necessary. They also consider problematic issues including ‘who owns the float’, concurrent delay, early completion programmes, and disruption. The book has been brought fully up to date, including references to the latest publications from the CIOB, AACEI and SCL, as well as current case law. Broad in scope, the book discusses the different delay analysis approaches likely to be encountered on national and international projects, and features practical worked examples and case studies demonstrating the techniques commonly used by experienced practitioners. This is an invaluable resource to programmers and schedulers, delay analysts, contractors, architects, engineers and surveyors. It will also be of interest to clients’ professional advisors managing extension of time or delay claims, as well as construction lawyers who require a better understanding of the underlying assumptions on which many quantitative delay analyses are based. Reviews of First Edition "John Keane and Anthony Caletka are pukka analysts in that tricky area of delays, programming and extension of time. I highly recommend their book Delay Analysis in Construction Contracts. Buy the book." (Building Magazine, February 2009) "The book′s stated purpose is to provide a practical guide for those interested in schedule delay analysis. It provides a good in–depth review of the most common delay analysis techniques.... An excellent book, full of practical tips for the reader and very timely in its publication. It is well worth the cost and a good read for anyone involved in schedule delay analysis." (Cost Engineering, February 2009) It achieves in spades its stated aim of being a practical guide for contractors, contract administrators, programmers and delay analysts, as well as construction lawyers who require a better understanding of the underlying assumptions on which many quantitative delay analyses are based. (Construction Law Journal, 2009)
Download or read book Construction Delay Analysis Simplified written by Hendrik F Prinsloo and published by . This book was released on 2020-03-10 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written for busy professionals who need guidance on Delay Claims. The content is informed by intensive research conducted over many years aimed to simplify Delay Claims. The research produced a groundbreaking New Delay Analysis and formulation method. The method has been presented at numerous international conferences and is being utilized in several different countries. The easy to ready book shares information on the following key topics: - Basic and advance delay & delay analysis terminology- Delays causes (from 21 international studies on delays)- Analyze & Formulate claims for typical delays- 6 Easy Steps to Formulate Delay Claims- Explanation of common Delay Analysis Methods: -Planned vs As-Built-Impacted As-Planned-Collapsed As-Built-Window Analysis-Time-Impact Analysis- Explanation of Complex Delay Analysis Concepts -Cause & effect-Float ownership-Concurrent delays-Prospective and Retrospective delay analysis- 5 Easy Steps to Analysis delays with the new Method - How to apply this Method with construction Form Contracts - Minimize Disputes with the new delay analysis method Participants in the construction industry do not often have the time to read an entire book on a specific subject. The book is written in such a way that it can be utilized for an in-depth study into delays or as a quick reference guide for the assessment or formulation of delay claims. Practical examples are utilized to explain the delay concepts.This guide can be helpful in a number of ways to all people who at some stage or another are faced by the challenge a construction delay presents. Firstly, it will simplify the process of analysis of delay claims for those responsible for the arduous and time-consuming task. Secondly, the guide will also be helpful to the contractor to understand how delay claims are evaluated and how to formulate claims. The content is grouped in short chapters to ensure the guide can be utilized without necessarily reading all the chapters.-The basic terms, definitions, and concepts of construction delays are explained in Chapter 2. This forms the foundation the remaining chapters built upon to ultimately unveil the groundbreaking delay analysis method that was developed after several years of intense research. -What are the predominant causes of delays in construction projects? The findings of 21 independent studies on delays conducted in 16 different countries are discussed in Chapter 3. Guidance is also provided on how delay claims on each of the typical causes of delay should be dealt with. This is a very valuable tool in the assessment of delays or for the formulation of delay claims.-Chapter 4 summarizes the delay analysis methods currently utilized in the construction industry. The critique of the methods will come in handy when a choice of the delay method for a claim needs to be made.-Chapter 5 is the heart of the guide and describes the new delay analysis method in detail. This chapter will assist practitioners to navigate this potential minefield of complexities in the process of the assessment of delay claims. It also explains how to write a delay claim in 6 easy to follow steps.-Chapter 6 and 7 applies the new delay analysis method to some of the common form contracts utilized in the construction industry today.The delay analysis method described in the book is unique in that it assists practitioners holistically, incorporating all considerations in the analysis process. Other forms of guidance produce to date are mostly focused on the assessment of the criticality of the delay.
Download or read book Construction Project Delays written by Najat Krima and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Delays are the most common and costly problem in construction projects. The Owner assigns a Supervisor (OS) - either an individual Supervisor Engineer (SE) or a Consultant Organization (CO), one of OS role is to ensure that the project remains on schedule and protect the Owner from delays and associated claims. However, there are no existing means of determining the OSs' effectiveness in performing this task. This book developed a model to assess the effectiveness of both SEs and COs regarding construction project delays. The model assists COs in selecting SEs and preparing training plans. It also assists Owner to select their COs. According to this model, Libyan SEs are currently deficient in Communication skills; Obtained scientific, technical and legal knowledge; and Knowledge in dealing with claims. COs are deficient in terms of motivation, and quality systems. This work also investigates causes of delay in construction projects in Libya. The most frequent delay causes in Libyan are: delay in owner payments to the contractor; long administrative routines; instability of material prices; and frequent adjustments and additional work ordered by owner.
Download or read book Schedule Delay Analysis written by American Society of Civil Engineers and published by . This book was released on 2017 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standard ANSI/ASCE/CI 67-17 presents 35 guiding principles that can be used on construction projects to assess responsibility for delays and to calculate associated damages.
Download or read book 4D Simulation of Capital Construction Projects written by Michel Guévremont and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 4D simulation is commonly used in building construction projects as part of Building Information Modeling (BIM) processes. A construction project progresses through different phases. At each of these phases, the project schedules and 3D models have various levels of development (LODs) ranging from summarized to detailed models. Therefore, 4D simulation should consider multiple LODs. However, the literature does not define 4D-LODs adequately. On the other hand, there is limited research related to the visualization of complex delay claims using 4D simulation. Moreover, although BIM, 4D simulation, Delay Effects and Causes (DEC), and claims are knowledge domains with active research in the construction industry, there is a gap in integrating these domains in a more formal and overarching ontology-based approach to link essential concepts such as liability, causality and quantum in a delay claim using 4D simulation. The long-term goal of this thesis is to propose a systematic approach for the development of 4D simulation to fulfill the needs of different applications focusing on the area of delay claims. The thesis has the following specific objectives: (1) Providing a guideline about 4D-LODs definitions that are based on needs and project progress; (2) Introducing a formal method for developing 4D simulation of capital construction projects considering different time horizons; (3) Investigating the current usage, efficiency and value of 4D simulation in construction delay claims and applications such as analyzing delay DEC and assigning responsibilities; (4) Developing a multidisciplinary ontology for linking delay claims with 4D simulation to analyze DEC and responsibilities; and (5) Developing a method for delay claim visualization and analysis using 4D simulation. The selection of the suitable 4D-LOD based on the proposed guideline enables an effective simulation considering the needs of the project and the available information. The proposed 4D-LODs are useful in identifying the different representations of workspaces created at each LOD. Furthermore, the proposed 4D simulation development method is efficient and useful for project owners and contractors to streamline the simulation process by focusing on needs. This method has been applied in several large-scale projects, and resulted in reducing project cost and duration by quickly identifying feasible scenarios, as well as avoiding claims and minimizing site conflicts. A survey has been conducted to understand the potential applications of 4D simulation in forensic investigation of delay claims in construction projects. The results of the survey show that 4D simulation is efficient for all roles involved in delay claims negotiations and litigations including judges, lawyers, experts and witnesses. However, 4D simulation would provide more benefits if it is required in the contract. 4D simulation can facilitate the identification, visualization, quantification and responsibility assignment of delay events by identifying spatio-temporal conflicts and generating a better collaboration environment for finding appropriate mitigation measures. Finally, an ontology (called Claim4D-Onto) has been developed for linking delay claims with 4D simulation to analyze effects-causes and responsibilities. Claim4D-Onto has been validated with legal experts and delay claims professionals considering the criteria of clarity and completeness. Claim4D-Onto can facilitate a systematic and clear representation of the DEC and responsibilities in 4D simulation for delay claims management and avoidance. Using the concepts of Claim4D-Onto, it has been demonstrated that visual analytics based on 4D simulation can clarify the causality and analyze delay responsibilities and entitlements as a complementary tool to the cause-effect matrix. The main contributions developed in the context of this thesis are: (1) Defining 4D-LODs with a guideline based on the available information and needs; (2) Introducing the development of 4D simulation with a formal method considering different time horizons; (3) Identifying the efficiency and value of 4D simulation in construction claims as a tool for supporting legal arguments, stakeholder's viewpoints and interrogatory considerations; (4) Developing a visualization method to facilitate the identification and quantification of events in delay claims using 4D simulation; (5) Developing a multidisciplinary ontology (Claim4D-Onto) for linking delay claims with 4D simulation; and (6) Extending the benefits of 4D simulation in the area of delay claims with visual analytics of DEC and responsibilities.
Download or read book Delay Analysis in Construction Contracts written by P. John Keane and published by John Wiley & Sons. This book was released on 2015-04-27 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most significant unanticipated costs on many construction projects are the financial impacts associated with delay and disruption to the works. Assessing these, and establishing a causal link from each delay event to its effect, contractual liability and the damages experienced as a direct result of each event, can be difficult and complex. This book is a practical guide to the process of delay analysis and includes an in-depth review of the primary methods of delay analysis, together with the assumptions that underlie the precise calculations required in any quantitative delay analysis. The techniques discussed can be used on projects of any size, under all forms of construction contract, both domestic and international. The authors discuss not only delay analysis techniques, but also their appropriateness under given circumstances, demonstrating how combined approaches may be applied where necessary. They also consider problematic issues including ‘who owns the float’, concurrent delay, early completion programmes, and disruption. The book has been brought fully up to date, including references to the latest publications from the CIOB, AACEI and SCL, as well as current case law. Broad in scope, the book discusses the different delay analysis approaches likely to be encountered on national and international projects, and features practical worked examples and case studies demonstrating the techniques commonly used by experienced practitioners. This is an invaluable resource to programmers and schedulers, delay analysts, contractors, architects, engineers and surveyors. It will also be of interest to clients’ professional advisors managing extension of time or delay claims, as well as construction lawyers who require a better understanding of the underlying assumptions on which many quantitative delay analyses are based. Reviews of First Edition "John Keane and Anthony Caletka are pukka analysts in that tricky area of delays, programming and extension of time. I highly recommend their book Delay Analysis in Construction Contracts. Buy the book." (Building Magazine, February 2009) "The book′s stated purpose is to provide a practical guide for those interested in schedule delay analysis. It provides a good in–depth review of the most common delay analysis techniques.... An excellent book, full of practical tips for the reader and very timely in its publication. It is well worth the cost and a good read for anyone involved in schedule delay analysis." (Cost Engineering, February 2009) It achieves in spades its stated aim of being a practical guide for contractors, contract administrators, programmers and delay analysts, as well as construction lawyers who require a better understanding of the underlying assumptions on which many quantitative delay analyses are based. (Construction Law Journal, 2009)
Download or read book Construction Delays written by Mark F Nagata and published by Butterworth-Heinemann. This book was released on 2017-09-20 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Construction Delays, Third Edition, provides the latest specialized tools and techniques needed to avoid delays on construction projects. These include institutional, industrial, commercial, hi-rise, power and water, transportation and marine construction projects. Most other references provide only post facto construction delay analysis. This update includes 18 chapters, 105 sections and approximately 100 new pages relative to the second edition. Features greatly expanded discussion of the project management concerns related to construction delays, including a more comprehensive discussion of the development and review of the project schedule Offers a detailed analysis of the strengths and weaknesses of the most common construction delay approaches and how they should be properly deployed or avoided Includes significant discussion of the contract provisions governing scheduling, the measurement of delays and payments for delay Includes numerous real world case studies
Download or read book Delay and Disruption Claims in Construction written by Ali D. Haidar and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is an internationallyapplicable, practical resource that guides professionals through every type and aspect of delay and disruption claims. Drawing on their experience, the authors outline a practical approach to the presentation of delay and disruption claims in construction within a legal, contractual and technical framework. Detailed case studies are used to describe the different problems that can be encountered and explain the more dynamic approach to the settlement of claims, often taken in the international market, to help reduce the time and cost of legal proceedings.
Download or read book An Investigation Into the Use of Construction Delay and Disruption Analysis Methodologies written by Nuhu Braimah and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Delay and disruption (DD) to contractors? progress, often resulting in time and costoverruns, are a major source of claims and disputes in the construction industry. Atthe heart of the matter in dispute is often the question of the extent of each contractingparty?s responsibility for the delayed project completion and extra cost incurred. Various methodologies have been developed over the years as aids to answering thisquestion. Whilst much has been written about DD, there is limited information on theextent of use of these methodologies in practice. The research reported in this thesiswas initiated to investigate these issues in the UK, towards developing a frameworkfor improving DD analysis. The methodology adopted in undertaking this researchwas the mixed method approach involving first, a detailed review of the relevantliterature, followed by an industry-wide survey on the use of these methodologies andassociated problems. Following this, interviews were conducted to investigate theidentified problems in more depth. The data collected were analysed, with the aid ofSPSS and Excel, using a variety of statistical methods including descriptive statisticsanalysis, relative index analysis, Kendall?s concordance and factor analysis. The keyfinding was that DD analysis methodologies reported in the literature as having majorweaknesses are the most widely used in practice mainly due to deficiencies inprogramming and record keeping practice. To facilitate the use of more reliablemethodologies, which ensure more successful claims resolution with fewer chances ofdisputes, a framework has been developed comprising of: (i) best practicerecommendations for promoting better record-keeping and programming practice and;(ii) a model for assisting analysts in their selection of appropriate delay analysismethodology for any claims situation. This model was validated by means of experts?review via a survey and the findings obtained suggest that the model is valuable andsuitable for use in practice. Finally, areas for further research were identified.
Download or read book Construction Scheduling written by Jon M. Wickwire and published by Aspen Law & Business. This book was released on 2003 with total page 1130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Construction Scheduling: Preparation, Liability, and Claims, Second Edition, helps today's attorneys and construction professionals identify and analyze liabilities and potential contributing causes of delay or schedule disruptions, and prepare for a successful scheduling claim or defense. Comprehensive in scope, yet highly practical in approach, the text goes beyond instruction on CPM methods to help you demonstrate the consequences of delays, the costs of acceleration, and the ramifications of undelivered owner and builder commitments. It thoroughly examines all contractor and owner concerns about construction scheduling and claims preparation or defense, complete with discussions of pertinent case law, precedents, and implications. In one, accessible and comprehensive volume, our experts reveal their best strategies to: Win at the bargaining table or in court with the help of advanced analysis and demonstration methods Avoid claims with the help of indisputable scheduling documentation Identify poor or unreasonable scheduling specifications, failures to honor implied warranties, acts constituting disruption, and compensable delays Discover the use, and abuses, of standard CPM techniques See how to develop and deliver time-impact-analysis evidence that is fully comprehensible From the creation of the schedule to the successful conclusion of the project, Construction Scheduling: Preparation, Liability, and Claims, Second Edition provides the most complete and practical resource on the major elements of the construction scheduling life cycle you'll find anywhere.
Download or read book Causation and Delay in Construction Disputes written by Nicholas J. Carnell and published by John Wiley & Sons. This book was released on 2008-08-06 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building contract claims for more time on projects represent one of the largest sources of dispute within the industry. However, identifying the causes of delays, and the effects they have on the project, is often difficult and the burden on the party seeking to prove delay is a heavy one. This book provides the construction professional with an analysis of how construction projects become delayed, the practical measures which can be taken to avoid such delays, and how the parties can protect their positions in the face of delays. It goes on to look at the requirements for producing a successful claim. It provides a straightforward guide to the legal issues, and also considers how the effects of delays can most practically be addressed. The Second Edition takes account of new case law since 1999, and has new sections on adjudication, risk allocations and the Society of Construction Law Delay Protocol. Very well received when it was first published, the book is aimed particularly at contractors, project managers and senior surveyors, but will also be of interest to construction lawyers.
Download or read book Model Rules of Professional Conduct written by American Bar Association. House of Delegates and published by American Bar Association. This book was released on 2007 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Model Rules of Professional Conduct provides an up-to-date resource for information on legal ethics. Federal, state and local courts in all jurisdictions look to the Rules for guidance in solving lawyer malpractice cases, disciplinary actions, disqualification issues, sanctions questions and much more. In this volume, black-letter Rules of Professional Conduct are followed by numbered Comments that explain each Rule's purpose and provide suggestions for its practical application. The Rules will help you identify proper conduct in a variety of given situations, review those instances where discretionary action is possible, and define the nature of the relationship between you and your clients, colleagues and the courts.
Download or read book Handbook of Autism and Pervasive Developmental Disorders Diagnosis Development Neurobiology and Behavior written by Fred R. Volkmar and published by John Wiley & Sons. This book was released on 2005-04-29 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now expanded to two volumes, this invaluable reference work provides a comprehensive review of all information presently available about these disorders, drawing on findings and clinical experience from a number of related disciplines such as psychiatry, psychology, neurobiology, pediatrics, etc. The Handbook covers descriptive and diagnostic characteristics, biological contributions, intervention techniques, legal and social issues. The Third Edition is updated to include the newest work in animal models, genetics, neuropsychological processes, screening and assessment methods.
Download or read book Delay and Disruption in Construction Contracts written by Andrew Burr and published by CRC Press. This book was released on 2016-02-05 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Delay and disruption in the course of construction impacts upon building projects of any scale. Now in its 5th edition Delay and Disruption in Construction Contracts continues to be the pre-eminent guide to these often complex and potentially costly issues and has been cited by the judiciary as a leading textbook in court decisions worldwide, see, for example, Mirant v Ove Arup [2007] EWHC 918 (TCC) at [122] to [135] per the late His Honour Judge Toulmin CMG QC. Whilst covering the manner in which delay and disruption should be considered at each stage of a construction project, from inception to completion and beyond, this book includes: An international team of specialist advisory editors, namely Francis Barber (insurance), Steve Briggs (time), Wolfgang Breyer (civil law), Joe Castellano (North America), David-John Gibbs (BIM), Wendy MacLaughlin (Pacific Rim), Chris Miers (dispute boards), Rob Palles-Clark (money), and Keith Pickavance Comparative analysis of the law in this field in Australia, Canada, England and Wales, Hong Kong, Ireland, New Zealand, the United States and in civil law jurisdictions Commentary upon, and comparison of, standard forms from Australia, Ireland, New Zealand, the United Kingdom, USA and elsewhere, including two major new forms New chapters on adjudication, dispute boards and the civil law dynamic Extensive coverage of Building Information Modelling New appendices on the SCL Protocol (Julian Bailey) and the choice of delay analysis methodologies (Nuhu Braimah) Updated case law (to December 2014), linked directly to the principles explained in the text, with over 100 helpful "Illustrations" Bespoke diagrams, which are available for digital download and aid explanation of multi-faceted issues This book addresses delay and disruption in a manner which is practical, useful and academically rigorous. As such, it remains an essential reference for any lawyer, dispute resolver, project manager, architect, engineer, contractor, or academic involved in the construction industry.
Download or read book Construction Delay Claims written by Barry B. Bramble and published by Wiley Law Publications. This book was released on 1994-10-01 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook for Construction Planning and Scheduling written by Andrew Baldwin and published by John Wiley & Sons. This book was released on 2014-06-23 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authoritative industry guide on good practice for planning and scheduling in construction This handbook acts as a guide to good practice, a text to accompany learning and a reference document for those needing information on background, best practice, and methods for practical application. A Handbook for Construction Planning & Scheduling presents the key issues of planning and programming in scheduling in a clear, concise and practical way. The book divides into four main sections: Planning and Scheduling within the Construction Context; Planning and Scheduling Techniques and Practices; Planning and Scheduling Methods; Delay and Forensic Analysis. The authors include both basic concepts and updates on current topics demanding close attention from the construction industry, including planning for sustainability, waste, health and safety and Building Information Modelling (BIM). The book is especially useful for early career practitioners - engineers, quantity surveyors, construction managers, project managers - who may already have a basic grounding in civil engineering, building and general construction but lack extensive planning and scheduling experience. Students will find the website helpful with worked examples of the methods and calculations for typical construction projects plus other directed learning material. This authoritative industry guide on good practice for planning and scheduling in construction is written in a direct, informative style with a clear presentation enabling easy access of the relevant information with a companion website providing additional resources and learning support material. the authoritative industry guide on construction planning and scheduling direct informative writing style and clear presentation enables easy access of the relevant information companion website provides additional learning material.
