Past Fiscal Year

Unit Price Of Public Works Design Labor (2020 fiscal year)

Unit Price Of Public Works Design Labor (2019 fiscal year)

Unit Price Of Public Works Design Labor (2018 fiscal year)

Public Works Labor Cost Survey (Showa 63 (1988))

Public Works Labor Cost Survey (Showa 62 (1987))

Public Works Labor Cost Survey (Showa 61 (1986))

Public Works Labor Cost Survey (Showa 60 (1985))

Public Works Labor Cost Survey (Showa 62 (1984))

Public Works Labor Cost Survey (Showa 58 (1983))

Public Works Labor Cost Survey (Showa 57 (1982))

Public Works Labor Cost Survey (Showa 56 (1981))

Public Works Labor Cost Survey (Showa 55 (1980))

Public Works Labor Cost Survey (Showa 54 (1979))

Public Works Labor Cost Survey (Showa 53 (1978))

Public Works Labor Cost Survey (Showa 52 (1977))

Public Works Labor Cost Survey (Showa 51 (1976))

Public Works Labor Cost Survey (Showa 50 (1975))

Public Works Labor Cost Survey (Showa 49 (1974))

Public Works Labor Cost Survey (Showa 48 (1973))

Public Works Labor Cost Survey (Showa 47 (1972))

Public Works Labor Cost Survey (Showa 46 (1971))

Public Works Labor Cost Survey (Showa 45 (1970))