“…29% of respondents assess the second obstacle, Owners do not require the use of BIM with evaluation value of 5, the same evaluation with the following obstacles, as The hardness of authorities to adopt and support BIM, Lack of support from the management to accept changing the current practices, Lack of practical standers, guidelines, and specifications support BIM in the contract, Difficulties to find a contractor or designer who is familiar with BIM, Contract Provision does not support integration and Collaborative work among the project stakeholders, Lack of the arrangements of ownership and licensing of intellectual property rights in BIM models and their permitted uses, where 36.4%, 48.5%, 42.4%, 39.4%, 33.3%, 39.4%, 18.57% and 17.14% of respondents for the above, While 30.3 % and 45.5% of respondents assess the obstacles The cost of using BIM is only feasible for large projects and BIM requires a completely new contractual approach than the conventional contracts and give a value of 4 for these obstacles as shown in Table 1. The study results are emphasizing the BIM implementation obstacles acknowledged by Hassan [9] and Al-Hammadi [10], as can be observed from the survey responses unawareness of BIM nature and Lack of support from the management to accept changing the current practices are of the highest ranked BIM implementation obstacles which means that these obstacles are still hindering the implementation of BIM in construction projects in Saudi Arabia. Moreover, as stated by Al-Hammadi [15] the application of BIM in Saudi Arabia has not been mandatory by the Saudi government and there is no clear clause mentioning BIM in the public works contract and it has not been widely implemented by construction organizations, we can see in the survey responses that majority of the responses are strongly agreeing that BIM requires a completely new contractual approach than the conventional contracts and that Lack of practical standers, guidelines, and specifications support BIM in the contract is obstructing BIM implementation in Saudi Arabia.…”