Building Information Modeling Implementation Research Articles

Impact of BIM and 3D printing technologies on production process and productivity of precast concrete in construction project

Precast concrete (PC) has emerged as a major contributor to this trend, particularly with regard to the construction of tall buildings. While advanced technologies such as Building Information Modelling (BIM) and 3D printing have the potential to increase productivity, their use in the PC production process remains limited. This study seeks to assess the practical implementation of BIM and 3D printing in PC production, as well as their effects on the production process and productivity. A qualitative approach involving benchmarking, observations, site documentation, and semi-structured interviews were conducted. According to the results, the integration of BIM and 3D printing in PC production may increases the precision and accuracy of the finalized elements. The findings showed that 3D-printed PC production could reduce production time by 24% to 53%, highlighting the productivity increases these technologies offer. However, structural strength, integration with MEP installations, and architectural elements must be addressed for widespread adoption.

Cost–benefit analysis of building information modeling implementation in construction projects: evidence from Iran

Cost–benefit analysis of building information modeling implementation in construction projects: evidence from Iran

Perceived barriers to implementing building information modeling in Iranian Small and Medium-Sized Enterprises (SMEs): a Delphi survey of construction experts

ABSTRACT Building information modeling (BIM) is a disruptive information technology tool in the construction sector. Although this technology had a significant impact on the manufacturing industries, it, like any other technology, encountered several challenges when applied to the construction sector. Conversely, small and medium-sized enterprises (SMEs) in developing economies often face significant impediments when using innovative technologies. Thus, this paper seeks to determine and investigate the perceived barriers to applying BIM in construction SMEs based in Iran. Three rounds of Delphi surveys were carried out with 15 BIM experts engaged in construction SMEs to identify the key barriers to BIM implementation in SMEs. An empirical survey questionnaire comprising these identified barriers was subsequently designed and disseminated to the invited experts. Altogether, 56 valid survey responses were received and analyzed. The study’s findings revealed SMEs management’s hesitancy to adopt BIM, stakeholders’ reluctance to change their established methods, and a lack of technical understanding as the critical impediments to BIM adoption in construction SMEs. Also, the study identified four barrier dimensions – technology, legal, management, and financial. These BIM implementation barrier dimensions can be employed to better allocate resources and financing for BIM deployment and construction innovation in SMEs. The study will assist major project stakeholders and SMEs make better-informed BIM adoption decisions, particularly in developing nations like Iran.

Inhibiting Factors Analysis of BIM Implementation in Jambi City’s Construction Companies

The development of information and communication technology is increasing every year, contruction sector indeed. The rapid increase in technology in the construction sector has forced all AEC actors in Indonesia to follow these developments as an effort to increase work productivity. The breakthrough that can support infrastructure development to follow the digitalization era is the use of various technologies and applications of Building Information Modeling (BIM) which have many benefits. However, for the implementation of BIM in Jambi City itself still relatively low, from the maturity level of BIM based on the model (Succar, 2010) obtained a value of 0.719 at the non-existence level, which means that the use of BIM in construction companies in Jambi City has not yet been implemented. the discovery of the potential use of BIM, even seen from the optimism of the implementation of BIM in the company, not all informants have high optimism. Therefore, a study was conducted on the inhibiting factors that hindered the implementation of BIM in construction companies in Jambi City, using interview techniques to determine the actual obstacles. The 5 highest barriers factors were identified, that is Lack of understanding of BIM and its benefits, Lack of government support, Requires high hardware specifications, High investment costs for BIM official licenses, Lack of market demand (Clients). With this research, it is hoped that the application of BIM can be better and provide maximum benefits to construction companies in Jambi City.

Introduction of construction planning with building information modeling (BIM) technology systems at SMK 26 Jakarta

The construction industry is undergoing significant transformation in the era of globalization and technological advancements, particularly with the implementation of Building Information Modeling (BIM) systems. Accelerating the implementation of BIM in Indonesia requires collaboration among various parties, including academia, practitioners, and institutions. Therefore, it is crucial for students to learn about BIM to prepare a competent and adaptable workforce for the future development of construction technology. The aim of this activity is to enhance understanding of the importance of introducing construction planning with BIM technology systems to students at SMK Negeri 26 Jakarta, in preparation for them to become ready-to-use workforce in the construction industry, which is increasingly oriented towards information technology. The implementation method involves delivering material sessions followed by questionnaire sessions to assess the level of understanding among students. The results of this activity indicate that 26 students (53.1%) are very proficient in this subject, 19 students (38.8%) are categorized as proficient, and 4 students (8.2%) are categorized as adequately proficient.

The use of building information modelling (BIM) in the management of construction safety: The development towards automation hazard identification and assessment

The construction industry faces safety management challenges that impact its reputation and workforce well-being. Despite existing safety regulations, safety violations persist, necessitating innovative solutions. This thesis explores the potential of Building Information Modeling (BIM) as a tool to improve safety practices throughout the project lifecycle. A literature review identifies key safety factors and BIM features, revealing their interconnections and potential for synergistic improvements. A questionnaire survey and semi-structured interviews with 55 construction professionals from diverse regions revealed that over 45% of respondents reported positive outcomes from BIM implementation in their projects. A comprehensive framework is developed to integrate BIM-based safety improvement strategies into various project phases, providing practical guidelines and recommendations for construction professionals to enhance safety practices effectively and efficiently. The research emphasizes the significance of BIM adoption in the construction industry, promoting better safety outcomes and elevating safety management practices. The proposed framework offers valuable insights for stakeholders, encouraging the widespread adoption of BIM technology and its seamless integration with safety practices for improved project safety and overall construction efficiency.

Aplicação da metodologia BIM no planejamento de obras: Estudo de caso

The construction industry is constantly evolving due to technological advances, rendering the traditional 2D project development methodology obsolete in the face of market demands. Enter Building Information Modeling (BIM), a new methodology that integrates information across all construction stages, eliminating incompatibilities and providing benefits to planning. This study aims to deepen the understanding of how BIM can optimize construction planning, improving coordination and the overall quality of the construction process.This study begins with a detailed roadmap for BIM implementation from conception to planning, covering modeling and quantification. Essential quantification criteria were identified by analyzing budgetary compositions from the National System of Costs and Indexes of Civil Construction (SINAPI). Interrelationships between SINAPI compositions and 3D modeling in Autodesk Revit are explored, highlighting how BIM enhances the construction process. Microsoft Project was utilized for planning as a fundamental auxiliary tool in the BIM context for efficient project management. The study concludes that employing BIM in Construction Planning offers numerous advantages, emphasizing the importance of disseminating the BIM system in the construction industry for improved results in economic, social, and environmental aspects.

BIM implementation for Nigeria’s polytechnic built environment undergraduates: challenges and possible measures from stakeholders

PurposeStudies show that building information modelling (BIM) technology can improve construction productivity regarding the design, construction and maintenance of a project life cycle in the 21st century. Revit has been identified as a frequently used tool for delivering BIM in the built environment. Studies about BIM technology via Revit are scarce in training middle-level workforce higher education institutions. Thus, this study aims to investigate the relevance of BIM technology and offer measures to promote digitalisation in Nigeria’s built environment polytechnic undergraduates via Revit.Design/methodology/approachGiven the unexplored nature of training the middle-level workforce in Nigeria, 37 semi-structured virtual interviews were conducted across Nigeria, and saturation was achieved. The participants were knowledgeable about construction-related BIM. The researchers used a thematic analysis for the collected data and honed them with secondary sources.FindingsImproved visualisation of design, effective and efficient work productivity, automatic design and quantification, improved database management and collaboration and data storage in the centrally coordinated model, among others, emerged as BIM’s benefits. BIM technology via Revit is challenging, especially in Nigeria’s polytechnic education curriculum. The 24 perceived issues were grouped into government/regulatory agencies-related, polytechnic management-related and polytechnic undergraduate students-related hindrances in Nigeria’s built environment.Research limitations/implicationsThis study is limited to BIM implications for Nigeria’s built environment polytechnic undergraduates.Originality/valueThis study contributes to the literature paucity in attempting to uncover perceived issues hindering the implementation of BIM technology via Revit in training Nigeria’s built environment polytechnic undergraduates via a qualitative approach.

Sustainable procurement of water supply infrastructure projects: a building information modeling-based approach

ABSTRACT Triple Bottom Line (TBL)-based project proposal evaluation is highly data-intensive. The above challenge is elevated when considering the complex nature of construction projects. Emerging concepts, such as Building Information Modeling (BIM), provide a data repository that aids TBL-based proposal evaluation. Despite national-level BIM mandates, there is a lack of BIM-based TBL performance evaluation tools. Hence, this study developed a BIM plugin toolkit to automate proposal evaluation of water supply infrastructure projects by considering the TBL performance. This toolkit incorporates a unique TBL-based evaluation methodology that integrates environmental product declarations, social life cycle impact, and life cycle costing. The case study revealed that the selected proposal had superior environmental and social performance while the bid price was slightly higher (6.5%) than the lowest-cost proposal. The proposed method provides a user-friendly tool for TBL-based proposal evaluation and promotes BIM implementation in the construction industry.

Barriers to BIM Implementation in the HVAC Industry: An Exploratory Study

In recent times, the rise of urbanization, industrialization, population growth, food security, and the COVID-19 pandemic have led to an increased demand for indoor spaces with efficient air conditioning systems. As a result, there is a growing interest in creating more complex HVAC systems to improve indoor spaces. Building information modeling (BIM) offers numerous benefits to the HVAC industry, such as clash detection, budget and time reductions, and increased efficiency. However, its implementation is currently hindered by various challenges. This research aims to identify the major barriers to BIM implementation in the HVAC industry in Turkey, using a questionnaire survey of 224 domain experts working in 42 different companies across various fields of the HVAC industry. The study utilized several statistical analyses to categorize and prioritize the most critical barriers, including reliability tests, exploratory factor analysis (EFA), confirmatory factor analysis (CFA), the Kaiser–Meyer–Olkin (KMO) test, Bartlett’s test, and ranking of factors (IRI). The results indicate that the “Deficiencies of Infrastructure and Lack of Qualified Personnel (DIP)” factor group constituted the most significant barrier, followed by “Lack of Documentation and Specifications (LDS)”, “Deficiencies of Case Studies and Project Drawings (DCP)”, and “Lack of Motivation and Resistance to BIM (LMR)”. Moreover, our research revealed that 60% of the participants’ companies allocate less than 40% of their budgets to technological infrastructure, which hinders the adoption of BIM. To promote BIM in the HVAC sector, we recommend enhancing personnel capacity building, improving skills and knowledge about BIM, promoting guidelines, and providing free access to documentation for practitioners.

BIM-based approach to manage Basra Oil Company projects

PurposeThe oil and gas industry form the main resource of economy in Iraq and constructing any project in such sectors requires a huge amount of expenses due to the unique requirements that oil and gas facilities required in such projects. Therefore, adopting an appropriate technological approach such as building information modeling (BIM) which is unfortunately not adopted yet in Iraq is essential to successfully deliver these projects. Thus, this paper aimed to introduce BIM to Iraq through Basra Oil Company (BOC) which is one of the biggest public oil and gas companies in Iraq.Design/methodology/approachThe related literature of journals articles, conference proceedings and published reports have been reviewed. As a result, firstly: a hypothesis has been derived that is “If Basra Oil Company (BOC) adopts and applies BIM approach instead of the 2D approach currently used to manage its projects, the company can overcome several constraints in managing its projects that associated with such 2D traditional approach”; secondly: homogenous, consistence and reliable web-based questionnaire has been designed as its Cronbach’s alpha equal to 0.897 and 0.711 for BIM benefits and barriers, respectively. This questionnaire distributed to the BOC related professionals to test such hypothesis by investigating their readiness and accepting of BIM approach and to rank BIM barriers based on five-point Likert scale.FindingsBased on the analysis using IBM SPSS Statistics 26 of 115 responses, almost 50% of the respondents had experience 11–15 years, while 22.6% had experience more than 15 years in oil and gas industry construction projects. Those participants were from diverse engineering majors that are: 4.3% Architectural Engineers, 31.3% Civil Engineers, 20% Mechanical Engineers, 22.6% Electrical Engineers and 21.7% from other engineering majors. The respondents’ departments demography was 16.5% of design department, 12.2% of construction department, 20.9% of Project Management Department, 12.2% of Maintenance department, 4.3% of HSE Department, 13% of Production Department and 20.9% of “Other Department.” The study resulted in 1: accepting BIM approach to be an alternative of current 2D-traditional approach used by the company to manage and construct its projects, since mean of collected data is (4.4332), Kruskal–Wallis H test significance values were 0.398 and 0.372; and ANOVA test significance values were 0.433 and 0.599 among Engineering Majors groups and Company’s Department groups, respectively. 2: Disclosed and sequenced BIM barriers in the company based on their criticality. 3: verifying reliably how BIM attributes are important to oil and gas construction projects in Iraq, 4: the company top management and company policies are the most critical potential factors to hinder or adopt and implement BIM in the company, 5: while cost is not seen a critical barrier to implement BIM in the oil and gas sector.Research limitations/implicationsThe limitation of this study is the excluding of decision makers of BOC, thus more profound future studies need to be conducted where top management and decision makers are involved, particularly the present study demonstrated that support of company top management is the most critical factor which can help the company to adopt (BIM).Originality/valueThe study concludes that BIM approach is valuable for managing projects in oil and gas sector in Iraq and identify the originality in output by using the research method. This noble study provides a leverage for enhanced research to adopt and implement building information modeling (BIM) in Iraq as the study originally demonstrates benefits and identifies the critical barriers in BIM implementation to push the boundaries toward adopt Digitalization and reduce CO2 emission in Iraqi oil and gas sector. The study can be used as evidence and platform to encourage professionals and practitioners to present more sophisticated tools of BIM in the oil and gas industry, especially for facility and operation management. These findings achieved via oil and gas experts, and it is first time to achieve such findings from a case study in Iraqi oil and gas sector.

The mediating effect of BIM application on the link between organizational support and BIM user satisfaction

ABSTRACT Building information modeling (BIM) is considered to be the most promising technological innovation in the construction industry, and its widespread application is an inevitable trend. The satisfaction level of employees using BIM serves as a crucial indicator of the success of BIM implementation. Therefore, it is imperative to enhance users’ satisfaction. While some researchers have explored the impact of organizational support, there has been a dearth of in-depth studies on the specific mechanisms underlying its influence. Previous research has identified both emotional and instrumental dimensions of organizational support, however, the specific mechanisms through which these two forms of support affect BIM user satisfaction have not been thoroughly explored. This study investigates the effects of organizational support on BIM user satisfaction in construction companies and proposes the mediating role of exploitative and exploratory applications in their relationship from the perspective of dual innovation theory. Drawing data from 151 valid questionnaires, regression analysis is conducted to examine the relationship between organizational support and user satisfaction. Additionally, the Partial Least Squares Structural Equation Model (PLS-SEM) is established to verify the mediating role of explorative and exploitive applications. The findings show that: (1) instrumental support and emotional support both increase BIM user satisfaction; (2) both exploitative and exploratory applications mediate the effect of emotional support on BIM user satisfaction; (3) only exploratory application mediates between instrumental support and BIM user satisfaction. These findings explain the mechanism through which organizational support influences BIM user satisfaction and offer insight for managers to improve the satisfaction level.

Analyzing the Variances in Perspectives on BIM Implementation among Korea AEC Participants

The goals and benefits of implementing building information modeling (BIM) in different facilities are comparable, although there are variations in the employed technologies. Nevertheless, when considering the practical aspects of BIM, the specific variations in implementing BIM across different facilities lack clarity. This study investigated the variations in viewpoints among participants in the architecture, engineering, and construction (AEC) industry regarding the adoption of BIM. The objective was to assess the necessity of developing diverse BIM application strategies based on the specific needs of AEC facilities. The following outlines the investigative process: (1) The survey questions were structured as items that necessitate prior investigation and consultation of BIM execution plans from prominent countries. (2) Appropriate statistical tests were chosen to analyze the correlation between respondents’ information and the questions. (3) The findings of the analysis conducted on the group of respondents were deliberated. The survey revealed that strategic variations are essential for the implementation of space for meetings in a technical setting, the formulation of data standards and BIM team for a cooperative environment, and the assessment of subjects based on the type of facility. Specifically, client-specified common data environments exhibited variations in the responsibilities of participants, while the assignment of BIM coordinators also displayed differences in participant roles, depending on the type of facilities involved. Nevertheless, all participants were in complete agreement regarding the collaborative environment, technical environment, organizational structure, implementation guide, and the necessity for evaluation. Surveys of the perceptions of these AEC participants help identify factors that may hinder collaboration in advance and assist in adjusting communication and collaboration strategies. The BIM implementation strategy, which considers variations depending on the type of facility and the role of participants, facilitates seamless collaboration throughout the project and helps establish forward-thinking guidelines for BIM operations from the standpoint of the client and governance.

Implementation of Building Information Modelling (BIM) Technology for Interior Design Industry in Shandong

Building Information Modelling (BIM) is a well-known application in architecture sectors. However, not many people in the related sectors are using BIM for the interior design of a building. Some companies and their interior designers are not having good collaboration towards enhancing BIM for the interior design projects. This study explores the benefits of BIM technology in interior design of Shandong Province, to identify and examine the current status and challenges to propose strategies for an effective BIM implementation in interior design. The study employed a mixed method with the use of primary quantitative data and secondary qualitative data to provide different types of information to meet the aims and objectives of the study. A survey was conducted with 50 engineers working in the construction and interior design sectors who have the experience of using BIM. The respondents were selected through a random sampling method to provide valuable findings to the interior designers and future researchers. The outcome of the research found out that BIM helped to develop their construction knowledge; it allows the interior designers to conceptualise their thoughts and transform it into reality from the process of executing, planning and development phases of a project and ease to change the planning according to the client’s needs. However, not all respondents are equally enthusiastic or in agreement with it. The study recommends future studies to include more sampling through a purposive sampling method with inclusion of more respondents for a more intensified outcome.

IMPROVING KNOWLEDGE MANAGEMENT PROCESS USING BIM IN INDONESIAN STATE-OWNED CONSTRUCTION ENTERPRISES

In today's digital era 4.0, the synergy between the construction industry and information technology is inevitable. Knowledge management plays a critical role in the success of construction companies, enabling them to effectively capture, store, share, and utilize valuable information and expertise. In recent years, Building Information Modeling (BIM) has emerged as a powerful tool that improves knowledge management in the construction industry. This article focuses on implementing BIM in Indonesian state-owned construction companies and how it can improve knowledge management, leading to better project outcomes, efficiency, and competitiveness. BIM-based Knowledge Management (KM) systems can capture, store, and disseminate knowledge to manage facilities through their life cycle. To describe in this study first identified from a literature review how BIM can facilitate improved knowledge management in construction projects. Second, a questionnaire survey of respondents of State Owned Construction Enterprises with ISO 1960 BIM in Indonesia will be further analyzed using a quantitative SEM-PLS analysis to determine the KM types that can be leveled using BIM. The variables used in this study are BIM implementation on KM, processes, effectiveness, and barriers to knowledge management. The results of this study show that BIM performance positively affects KM process improvement, KM effectiveness, and KM obstacle alleviation.

The Effect of Technology Acceptance Model (TAM) Challenges in Building Information Modelling (BIM) Implementation in Relation to Malaysian Government Mandate

Technology Acceptance Model (TAM) is essential to the field of Building Information Modelling (BIM) implementation especially in the construction industry since the government mandate, it has become the key towards this perception as an obstacle of success. While innumerable studies focus on the way contractors, consultants and stakeholder acceptance towards BIM, therefore, it becomes a method for improvisation. However, up until present, limitation have been found for government staffs and perceptions regarding this manner. As to affirm, the government as well as its organization are the backbone of BIM utilization for every country. Research has shown that BIM is also influenced by the one who holds the authority by government mandating its usage strategies, and that representations are generally more effective than appeals from other users. Thus, this study aims and focuses on examines the emerging role of government organizations in the context of perceptions and acceptance towards BIM as well as the readiness of government mandate in facing challenges for Building Information Modelling (BIM) implementation in Malaysia. In this study, an online survey was distributed to government staffs that currently uses BIM across Malaysia. The obtained data were analyzed by statistical tools of IBM SPSS 28 to empirically test the correlation and impact of the proposed variable. The results showed that the TAM for BIM and well-structured government mandate will affect the challenges in BIM implementation. This paper has been organised in the following way. Starts with introduction, literature review, methodology, results and discussions. Finished with conclusions accordingly. Additionally, acceptance of BIM technology would initiate of minimizing the challenges faced by government staffs in Malaysia that involve in BIM. Good obtained values for TAM and government mandate variables in explanatory power, concluded this study. Further research is needed in this area of study to identify well-planned roadmap and proper guideline for government staffs in strengthening the effectiveness of BIM implementation in the future.

A Holistic Evaluation of BIM Implementation Barriers in the Indian Construction Industry: Pre- and Post-Adoption Perspectives

ABSTRACT The existing Building Information Modelling (BIM) research does not provide a holistic understanding of pre- and post-adoption barriers to its implementation, especially in developing countries such as India, where BIM adoption lags. First, a total of 32 barriers to BIM implementation were identified after a comprehensive literature review. Second, after discussion with experts, the barriers were classified into 23 pre- and 21 post-adoption barriers. Next, the barriers were ranked based on 218 completed survey responses from professionals working in 125 organizations in the Indian construction industry. Finally, an independent samples t-test was conducted to understand differences in the perceptions of different groups of participants. The top five pre-adoption barriers were (1) high hardware costs, (2) high software costs, (3) low adoption across the supply chain, (4) low market support, and (5) unclear benefit evaluation. In comparison, the top five post-adoption barriers were (1) high ongoing cost (license renewal, training cost, etc.), (2) shortage of skills and expertise, (3) unclear benefit evaluation, (4) client’s lack of understanding, and (5) user resistance. Moreover, clients, contractors and consultants shared different views on very few barriers, which shows that these barriers are prevalent across different types of organizations in the Indian construction industry.

Analysis of Critical Factors and Strategies for Implementing and Using BIM in the Public Sector

Building Information Modeling (BIM) is a widely adopted technology in the Architecture, Engineering, and Construction (AECO) sector, with a commercial applicability of over 20 years. However, it has not yet reached all sectors and professionals within the industry. Given this reality, this work aims to identify successful strategies and critical factors reported in global public sector experiences of BIM implementation and usage, to pinpoint the necessary approaches for its development. A systematic literature review was conducted with a qualitative-quantitative approach to achieve this. The results highlight that factors related to cultural change and training are the most critical, along with integrating technology into processes, the lack of BIM standardization, and a lack of government incentives. In light of these findings, it is understood that BIM is predominantly used for modeling, and there are still gaps in understanding the technology's use for information management. This research also presents correlations between the factors identified by authors, associating them with suggested or implemented strategies in successful experiences. These contributions can serve as the basis for further studies on maturity diagnosis or assist in formulating future BIM implementation strategies.

Building Information Modeling Uses and Complementary Technologies in Road Projects: A Systematic Review

Building Information Modeling (BIM) has been widely adopted in the building sector. However, it is still an emerging topic in road infrastructure projects despite its enormous potential to solve ongoing issues. While there have been several recent studies on BIM implementation in road projects, there is a lack of research analyzing the actual BIM Uses in road projects as reported in academic and technical documents. Considering this gap, this paper presents a systematic review of BIM Uses and complementary technologies to BIM in road infrastructure projects. The research method consisted of a systematic review composed of five stages: (1) question formulation, (2) searching of relevant documents, (3) document selection, (4) evidence collection, analysis, and synthesis, and (5) results report. A total of 384 documents were collected, from which 134 documents reporting BIM Uses on roads were analyzed. This study has two main contributions. First, 39 BIM Uses were identified, which are classified into nine categories: road design, traffic analysis, soil aspects, road safety, environmental issues, other engineering analysis, construction planning and analysis, cost analysis, and construction monitoring and control. Second, a set of 26 technologies complementary to BIM adoption in roads were identified, among the most prevalent of which are geographic information systems (GISs) and laser scanning. The results serve as a basis for researchers to learn about the status and propose future developments on BIM adoption in road infrastructure.

Improving Building Information Modeling (BIM) Implementation throughout the Construction Industry

Building Information Modeling (BIM) is extensively used in the construction industry due to its benefits throughout the Project Life Cycle (PLC). BIM can simulate buildings throughout PLC, detect and resolve problems, and improve building visualization that contributes to the representation of actual project details in the construction stage. BIM contributes to project management promotion by detecting problems that lead to conflicts, cost overruns, and time delays. This work aims to implement an effective BIM for the Iraqi construction projects’ life cycle. The methodology used is a literature review to collect the most important factors contributing to the success of BIM implementation, interview the team of the Central Bank of Iraq (CBI) building, and strive to improve the BEP of the CBI building. However, previous studies indicate collaborative work and communications enhance effective BIM implementation, which can improve BIM use by applying a BEP and an AEC (UK) BIM protocol that leads to positive BIM impact. BEP comprises important information and goals related to the intended project, including the BIM collaborative process (process map), information exchange requirements, BIM data management, BIM model management, and quality control, which are considered essential for enhancing BIM collaboration during PLC. This paper concludes that implementing BIM effectively requires overcoming obstacles faced by Iraqi construction projects. Effective BIM implementation requires improving collaboration and communication throughout the construction process, which could be achieved by depending on the BIM Execution Planning Guide(BEP Guide) and the AEC (UK) BIM Protocol 2012 V2.0