Maintenance (Maintenance) is very important at a building, especially in vital buildings. Maintenance often ignored by the Regional Government until building become damaged heavy. INPRES Village Public Elementary School Building Asilulu Central Maluku Regency is facilities and infrastructure-built education _ 2013. Service period something building building is 20 years in accordance rule government. But In fact, in 2019 the Village INPRES Public Elementary School building Asilulu Already happen damage heavy. Percentage and weight damage based on Permen PU No.24/PRT/M/2008 and SNI 2847-2013. During time intervals six year, building the experience damage of 96.31%. Weight value damage work for roof 100%, ceiling 98.18%, column 50%, walls of 98.86% and installation by 100%. Calculation results weight work experience deviation price from work maintenance and work construction as big IDR 145,785,777.70 or 52.72%.