Development of Cost Planning Standard for Mechanical and Miscellaneous Work on Stadium Field of Play Works in Integrated Contracts of State Building Design Based on Indonesian Minister of Public Works Regulation No 22 of 2018 To Improve Cost Accuracy

Abstract

A building has its own complexity characteristics. There are many public facilities buildings that have a fairly high level of complexity, for example, the stadium. Public facilities buildings that have high complexity certainly require efficient contract methods because conventional work contract methods are considered not qualified to accommodate those who are influenced by the complexity of the building work. One suitable and better method is the Integrated Design and Build contract, this contract involves the contractor from planning to implementing the construction work completed properly, but in the event of failure, the contractor bears all the risks caused. This type of contract is considered necessary to be applied because some examples of public facilities work projects, especially sports facilities, are problematic in the implementation process. One example is the renovation of Helsinki Olympic Stadium experiencing an over-budget of up to €38 million. Another example refers to Indonesia, the 2018 XVIII Asian Games project, the initial cost of the project is Rp 7.4 trillion, then the cost rises drastically to Rp 12.7 trillion. Due to the frequent similar cases, we aim to develop specific cost planning standards for the mechanical work section, and Miscellaneous in the field of play area of the stadium with an integrated contract based on PUPR Ministerial Decree No.22 of 2018 to improve cost accuracy. The expected outcome of the entire study is to develop new Cost Planning Standards for stadium projects to improve the accuracy of project costs.