Towards improving construction labor productivity and projects' performance (repetition and complexity) building codes construction technology laws and regulations job factors (job duration size of the job and type of job) adverse uncertain weather and seasonality and site location (CFA) Equipment Productivity thesis presented
Effect Of Construction Equipment On Building Site Productivity NIST Special Publication 1101 Office of Applied Economics Building and Fire Research Laboratory Gaithersburg Maryland 20899 U S Department of Commerce National Institute of Standards and Technology Metrics and Tools for Measuring Construction
Oct 28 2015printing Building Information Modelling (BIM) autonomous equipment and advanced building materials – all of them have now reached market maturity By adopting and exploiting these innovations companies will boost productivity streamline their project management and procedures and enhance quality and safety
factors on construction labour productivity across these geographical states would enable construction managers to better account for these factors in the cost control of building projects executed across geographical locations
Platform to exchange leading practices and showcase construction innovation incl Internet of Things 3D printing or construction management We invite you to read more about the Future of Construction
As construction is a labor-intensive industry this paper focuses on labor productivity in the construction industry This study considers the current state-of-the-art issues relevant to this subject
The construction productivity imperative Poor short-term planning Companies are generally good at understanding what needs to happen in the next two to three months but not nearly so much at grasping the next week or two The result is that necessary equipment
Apr 23 2018Sharp has been with HCC for 18 years and has also worked as dispatcher fleet manager maintenance manager and equipment operations manager With some 1 500 pieces of equipment – nearly 400 of them heavy equipment – highway specialist Hubbard Construction has adopted the following process to boost machine productivity and reduce costs
Changes on a construction project should be anticipated and can have a significant effect on a contractor's performance productivity and profitability Although changes are common misunderstanding and disagreement can occur when it comes to identifying whether a change has occurred pricing a change and determin-ing the time impact of a change
Dec 12 2018Not only should each piece of equipment on the job site be ideally suited to the task at hand but construction firms have to make sure that all machinery and material are well maintained Construction companies must also consider equipment that
productivity at a building construction project A literature review and factors recommended by experts were considered to categorize the factors 40 factors categorized into 5 groups were analyzed and ranked considering Relative
The study of the motivation of construction workers is limited to a relatively small body of knowledge Although there is considerable research available regarding motivation and productivity few researchers have provided a comprehensive analysis on the motivation of construction workers
An example of technology choice is the use of laser leveling equipment to improve the productivity of excavation and grading In these systems laser surveying equipment is erected on a site so that the relative height of mobile equipment is known exactly This height measurement is accomplished by flashing a rotating laser light on a level plane across the construction site and observing exactly where
and building construction respectively while 7 1% and believed have an effect on construction productivity A total of 34 questionnaires was completed Then 4 Lack of tools and equipment 0 4 4 10 12 4 0 1 12 16 5 309 0 350 5 Absenteeism 0 3 11 10 8 2 0 2 10 19 3 307 0 347
construction productivity are: lack of material incomplete drawings inspection delay incompetent supervisors instruction time lack of tools and equipment poor communication and poor site conditions However the ranking of factors in respect of their potential for improvement did not correlate with their influence on productivity
Evaluation and selection of equipment and methods for construction of projects including earthmoving paving steel and concrete construction formwork trenching cofferdams rock excavation tunneling site preparation and organization
Construction Equipments for Drilling and Blasting The degree of difficulty depends on physical characteristics of the rock type to be excavated such as grain size planes of weakness weathering brittleness and hardness The task of rock excavation includes
the productivity of construction while increasing the productivity with which a building is delivered This does not make the statistics pointless We just need to know what they mean and what they are telling us And to this end the report argues for better statistics to help guide policy Secondly there does seem to be a case to suggest
complexity and diversity of the size of construction firms all have an effect on construction projects' safety In construction and building projects unsafe behavior is considered to be the most significant factor in the cause of site accidents and therefore provides evidence of a poor safety culture
Factors Affecting Construction Labor Productivity 1 1 Introduction The measure of the rate at which work is performed is called "productivity" It is a ratio of production output to what is required to produce it The measure of productivity
From the research negligence is the main cause of accidents on construction sites labourers are also the major victims of these site accidents loss of time in project execution is the major effect caused by these accidents in project execution
Oct 10 2011There are five major ways however that a construction company can improve its productivity: br /1 Analyze the entire construction process in detail br /A construction company should analyze each phase of its process to determine what the barriers are to improving productivity
Jul 16 2018Construction has a certain reputation when it comes to productivity In fact according to McKinsey Company construction's efficiency standards lag
The current state of night-time construction is examined through a survey of night-time construction practitioners In order to determine the feasibility of performing a project at night the factors that affect night operations are discussed as well as a night-time project evaluation form
Apr 01 2013The selection of the appropriate type andsize of construction equipment and its operation maintenance affects the required amount of timeand effort and thus the job-site productivity of aproject It is therefore important for site managersand construction planners to be familiar with thecharacteristics of the major types of equipmentmost commonly used in construction
instigates negative effects such as increased costs loss of productivity and revenue many lawsuits between owners and contractors and contract termination The aim of this project is to investigate the causes and effects of delay on building construction project delivery time Random sampling technique was used in this study
An example of technology choice is the use of laser leveling equipment to improve the productivity of excavation and grading In these systems laser surveying equipment is erected on a site so that the relative height of mobile equipment is known exactly This height measurement is accomplished by flashing a rotating laser light on a level
WEATHER is flexible and can be used in a default mode or in a user-input mode to estimate the duration of construction activities productivity in building construction effect on building
Study on the impact of accidents on construction projects Some accidents may change the organizational goals or it could even make the company uncompetitive in the industry A good understanding of accident forecasting is vital in construction project management This research explores four questions that arise in accidents in construction sites
Non-excusable delays are cause by lack of performance of the contractor on the construction project This delay can be cause by underestimates of productivity improper project planning and scheduling poor site management and supervision wrong construction methods equipment breakdowns unreliable subcontractors or suppliers
Nov 19 2018PlanGrid Construction Productivity Software — PlanGrid's construction productivity software allows teams to collect manage and collaborate in real-time on drawings submittals markups photos issues and RFIs PlanGrid can help improve productivity in innumerable ways by reducing trips to the trailer and time expenditures allowing teams to complete accurate takeoffs electronically
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