Perencanaan Revitalisasi Boiler Politeknik Perkapalan Negeri Surabaya
Abstract - The learning system is not just a theory, but also need to applied with practice. PPNS always has an integrated laboratory so the students are able to apply the theory that has been receive optimally. The laboratory must equipped with learning standard and qualified safety. To support teaching-learning system at Shipbuilding Polytechnic of Surabaya, PPNS has boiler laboratory that used to be learning facilities for related study program. But, the boiler laboratory at PPNS is quite old because it has been there for more than 40 years. Because of that, there is a plan to revitalizing the boiler laboratory to support teaching-learning system and to be steam power plan. From the Work Breakdown Structure we know that there are two scopes of the Work, namely Piping Installation and Equipent Installation. Piping Installation consist of hanging, support, fit up, welding, coating, and insulation. Equipment installation work consist of boiler, superheater, steam engine, steam turbine, cooling tower, and pump. Based on the calculation, we know that the duration of the project is 72 work days, with 8 hours work in a day. It planned to start at 2nd January 2023 and will finish at 25th March 2023.Cost that need to be spent is Rp 923.527.000,00. This cost include direct cost of Rp 840.937.000,00, indirect cost of Rp 23.710.000,00, and overhead cost of Rp 54.880.000.