Activity Index and Rates Periodo Total Construction Index 2026M01 110,5 Construction Index 2025M12 141,3 Construction Index 2025M11 123,8 Construction Index 2025M10 129,8 Construction Index 2025M09 108,2 Construction Index 2025M08 97,6 Construction Index 2025M07 137,7 Construction Index 2025M06 128,4 Construction Index 2025M05 126 Construction Index 2025M04 114,6 Construction Index 2025M03 124,2 Construction Index 2025M02 121,1 Construction Index 2025M01 122,7 Construction Monthly variation rate 2026M01 -21,8 Construction Monthly variation rate 2025M12 14,1 Construction Monthly variation rate 2025M11 -4,6 Construction Monthly variation rate 2025M10 20 Construction Monthly variation rate 2025M09 10,8 Construction Monthly variation rate 2025M08 -29,1 Construction Monthly variation rate 2025M07 7,2 Construction Monthly variation rate 2025M06 1,9 Construction Monthly variation rate 2025M05 9,9 Construction Monthly variation rate 2025M04 -7,8 Construction Monthly variation rate 2025M03 2,6 Construction Monthly variation rate 2025M02 -1,3 Construction Monthly variation rate 2025M01 -7 Construction Annual variation 2026M01 -9,9 Construction Annual variation 2025M12 7,1 Construction Annual variation 2025M11 17 Construction Annual variation 2025M10 32,7 Construction Annual variation 2025M09 11,8 Construction Annual variation 2025M08 13,7 Construction Annual variation 2025M07 29,9 Construction Annual variation 2025M06 37,9 Construction Annual variation 2025M05 32,2 Construction Annual variation 2025M04 26,2 Construction Annual variation 2025M03 22,8 Construction Annual variation 2025M02 26,3 Construction Annual variation 2025M01 18,8 Construction Year-to-date average variation rate 2026M01 -9,931 Construction Year-to-date average variation rate 2025M12 22,575 Construction Year-to-date average variation rate 2025M11 24,475 Construction Year-to-date average variation rate 2025M10 25,288 Construction Year-to-date average variation rate 2025M09 24,448 Construction Year-to-date average variation rate 2025M08 26,028 Construction Year-to-date average variation rate 2025M07 27,578 Construction Year-to-date average variation rate 2025M06 27,156 Construction Year-to-date average variation rate 2025M05 25,103 Construction Year-to-date average variation rate 2025M04 23,376 Construction Year-to-date average variation rate 2025M03 22,526 Construction Year-to-date average variation rate 2025M02 22,409 Construction Year-to-date average variation rate 2025M01 18,781 Construction of buildings Index 2026M01 80,9 Construction of buildings Index 2025M12 117,8 Construction of buildings Index 2025M11 89,8 Construction of buildings Index 2025M10 78,8 Construction of buildings Index 2025M09 72,5 Construction of buildings Index 2025M08 76,9 Construction of buildings Index 2025M07 112,8 Construction of buildings Index 2025M06 102,9 Construction of buildings Index 2025M05 106,7 Construction of buildings Index 2025M04 82,5 Construction of buildings Index 2025M03 96,3 Construction of buildings Index 2025M02 103,8 Construction of buildings Index 2025M01 109,6 Construction of buildings Monthly variation rate 2026M01 -31,3 Construction of buildings Monthly variation rate 2025M12 31,1 Construction of buildings Monthly variation rate 2025M11 13,9 Construction of buildings Monthly variation rate 2025M10 8,8 Construction of buildings Monthly variation rate 2025M09 -5,7 Construction of buildings Monthly variation rate 2025M08 -31,9 Construction of buildings Monthly variation rate 2025M07 9,7 Construction of buildings Monthly variation rate 2025M06 -3,6 Construction of buildings Monthly variation rate 2025M05 29,4 Construction of buildings Monthly variation rate 2025M04 -14,4 Construction of buildings Monthly variation rate 2025M03 -7,2 Construction of buildings Monthly variation rate 2025M02 -5,3 Construction of buildings Monthly variation rate 2025M01 -20 Construction of buildings Annual variation 2026M01 -26,1 Construction of buildings Annual variation 2025M12 -14 Construction of buildings Annual variation 2025M11 -8,9 Construction of buildings Annual variation 2025M10 -7,4 Construction of buildings Annual variation 2025M09 -19,3 Construction of buildings Annual variation 2025M08 -5,4 Construction of buildings Annual variation 2025M07 12,4 Construction of buildings Annual variation 2025M06 24,5 Construction of buildings Annual variation 2025M05 21,6 Construction of buildings Annual variation 2025M04 2,6 Construction of buildings Annual variation 2025M03 -2,6 Construction of buildings Annual variation 2025M02 17,3 Construction of buildings Annual variation 2025M01 5,8 Construction of buildings Year-to-date average variation rate 2026M01 -26,131 Construction of buildings Year-to-date average variation rate 2025M12 1,456 Construction of buildings Year-to-date average variation rate 2025M11 3,574 Construction of buildings Year-to-date average variation rate 2025M10 4,945 Construction of buildings Year-to-date average variation rate 2025M09 6,232 Construction of buildings Year-to-date average variation rate 2025M08 9,399 Construction of buildings Year-to-date average variation rate 2025M07 11,277 Construction of buildings Year-to-date average variation rate 2025M06 11,071 Construction of buildings Year-to-date average variation rate 2025M05 8,647 Construction of buildings Year-to-date average variation rate 2025M04 5,593 Construction of buildings Year-to-date average variation rate 2025M03 6,426 Construction of buildings Year-to-date average variation rate 2025M02 11,081 Construction of buildings Year-to-date average variation rate 2025M01 5,774 Civil engineering Index 2026M01 68,1 Civil engineering Index 2025M12 112,7 Civil engineering Index 2025M11 99 Civil engineering Index 2025M10 95,7 Civil engineering Index 2025M09 84,7 Civil engineering Index 2025M08 81 Civil engineering Index 2025M07 98,5 Civil engineering Index 2025M06 105,2 Civil engineering Index 2025M05 85,3 Civil engineering Index 2025M04 86 Civil engineering Index 2025M03 86 Civil engineering Index 2025M02 87,8 Civil engineering Index 2025M01 70,1 Civil engineering Monthly variation rate 2026M01 -39,5 Civil engineering Monthly variation rate 2025M12 13,9 Civil engineering Monthly variation rate 2025M11 3,4 Civil engineering Monthly variation rate 2025M10 13 Civil engineering Monthly variation rate 2025M09 4,6 Civil engineering Monthly variation rate 2025M08 -17,7 Civil engineering Monthly variation rate 2025M07 -6,4 Civil engineering Monthly variation rate 2025M06 23,3 Civil engineering Monthly variation rate 2025M05 -0,7 Civil engineering Monthly variation rate 2025M04 -0,1 Civil engineering Monthly variation rate 2025M03 -2 Civil engineering Monthly variation rate 2025M02 25,3 Civil engineering Monthly variation rate 2025M01 -44,7 Civil engineering Annual variation 2026M01 -2,8 Civil engineering Annual variation 2025M12 -11,1 Civil engineering Annual variation 2025M11 -14,3 Civil engineering Annual variation 2025M10 -7,5 Civil engineering Annual variation 2025M09 -8,4 Civil engineering Annual variation 2025M08 -7,3 Civil engineering Annual variation 2025M07 2,6 Civil engineering Annual variation 2025M06 6,6 Civil engineering Annual variation 2025M05 -3 Civil engineering Annual variation 2025M04 -2,4 Civil engineering Annual variation 2025M03 -20,3 Civil engineering Annual variation 2025M02 -16,9 Civil engineering Annual variation 2025M01 -28 Civil engineering Year-to-date average variation rate 2026M01 -2,773 Civil engineering Year-to-date average variation rate 2025M12 -9,547 Civil engineering Year-to-date average variation rate 2025M11 -9,371 Civil engineering Year-to-date average variation rate 2025M10 -8,781 Civil engineering Year-to-date average variation rate 2025M09 -8,934 Civil engineering Year-to-date average variation rate 2025M08 -8,997 Civil engineering Year-to-date average variation rate 2025M07 -9,215 Civil engineering Year-to-date average variation rate 2025M06 -11,146 Civil engineering Year-to-date average variation rate 2025M05 -14,742 Civil engineering Year-to-date average variation rate 2025M04 -17,325 Civil engineering Year-to-date average variation rate 2025M03 -21,547 Civil engineering Year-to-date average variation rate 2025M02 -22,225 Civil engineering Year-to-date average variation rate 2025M01 -27,985 Specialised construction activities Index 2026M01 137,7 Specialised construction activities Index 2025M12 158,7 Specialised construction activities Index 2025M11 147,7 Specialised construction activities Index 2025M10 167,3 Specialised construction activities Index 2025M09 133,5 Specialised construction activities Index 2025M08 111,7 Specialised construction activities Index 2025M07 159,7 Specialised construction activities Index 2025M06 146,4 Specialised construction activities Index 2025M05 145,4 Specialised construction activities Index 2025M04 139,3 Specialised construction activities Index 2025M03 148,9 Specialised construction activities Index 2025M02 137,3 Specialised construction activities Index 2025M01 142,1 Specialised construction activities Monthly variation rate 2026M01 -13,2 Specialised construction activities Monthly variation rate 2025M12 7,4 Specialised construction activities Monthly variation rate 2025M11 -11,7 Specialised construction activities Monthly variation rate 2025M10 25,3 Specialised construction activities Monthly variation rate 2025M09 19,5 Specialised construction activities Monthly variation rate 2025M08 -30 Specialised construction activities Monthly variation rate 2025M07 9,1 Specialised construction activities Monthly variation rate 2025M06 0,7 Specialised construction activities Monthly variation rate 2025M05 4,4 Specialised construction activities Monthly variation rate 2025M04 -6,4 Specialised construction activities Monthly variation rate 2025M03 8,4 Specialised construction activities Monthly variation rate 2025M02 -3,4 Specialised construction activities Monthly variation rate 2025M01 14,6 Specialised construction activities Annual variation 2026M01 -3,1 Specialised construction activities Annual variation 2025M12 27,9 Specialised construction activities Annual variation 2025M11 26,3 Specialised construction activities Annual variation 2025M10 39 Specialised construction activities Annual variation 2025M09 20,4 Specialised construction activities Annual variation 2025M08 18,7 Specialised construction activities Annual variation 2025M07 34 Specialised construction activities Annual variation 2025M06 31,3 Specialised construction activities Annual variation 2025M05 30,8 Specialised construction activities Annual variation 2025M04 25,5 Specialised construction activities Annual variation 2025M03 43,4 Specialised construction activities Annual variation 2025M02 28,1 Specialised construction activities Annual variation 2025M01 36,4 Specialised construction activities Year-to-date average variation rate 2026M01 -3,092 Specialised construction activities Year-to-date average variation rate 2025M12 30,242 Specialised construction activities Year-to-date average variation rate 2025M11 30,477 Specialised construction activities Year-to-date average variation rate 2025M10 30,919 Specialised construction activities Year-to-date average variation rate 2025M09 29,925 Specialised construction activities Year-to-date average variation rate 2025M08 31,154 Specialised construction activities Year-to-date average variation rate 2025M07 32,676 Specialised construction activities Year-to-date average variation rate 2025M06 32,436 Specialised construction activities Year-to-date average variation rate 2025M05 32,675 Specialised construction activities Year-to-date average variation rate 2025M04 33,169 Specialised construction activities Year-to-date average variation rate 2025M03 35,881 Specialised construction activities Year-to-date average variation rate 2025M02 32,186 Specialised construction activities Year-to-date average variation rate 2025M01 36,39