Activity Index and Rates Periodo Total Construction Index 2026M01 119,4 Construction Index 2025M12 123,7 Construction Index 2025M11 125,2 Construction Index 2025M10 128,2 Construction Index 2025M09 122 Construction Index 2025M08 121,6 Construction Index 2025M07 124,4 Construction Index 2025M06 124,9 Construction Index 2025M05 122,4 Construction Index 2025M04 120 Construction Index 2025M03 118,1 Construction Index 2025M02 117,7 Construction Index 2025M01 118,9 Construction Monthly variation rate 2026M01 -3,5 Construction Monthly variation rate 2025M12 -1,2 Construction Monthly variation rate 2025M11 -2,3 Construction Monthly variation rate 2025M10 5 Construction Monthly variation rate 2025M09 0,4 Construction Monthly variation rate 2025M08 -2,2 Construction Monthly variation rate 2025M07 -0,4 Construction Monthly variation rate 2025M06 2 Construction Monthly variation rate 2025M05 2 Construction Monthly variation rate 2025M04 1,6 Construction Monthly variation rate 2025M03 0,3 Construction Monthly variation rate 2025M02 -1 Construction Monthly variation rate 2025M01 7,5 Construction Annual variation 2026M01 0,4 Construction Annual variation 2025M12 11,9 Construction Annual variation 2025M11 16,9 Construction Annual variation 2025M10 24,2 Construction Annual variation 2025M09 14,7 Construction Annual variation 2025M08 17,2 Construction Annual variation 2025M07 23,7 Construction Annual variation 2025M06 27,4 Construction Annual variation 2025M05 26,2 Construction Annual variation 2025M04 23 Construction Annual variation 2025M03 21,1 Construction Annual variation 2025M02 21,4 Construction Annual variation 2025M01 19,5 Construction Year-to-date average variation rate 2026M01 0,393 Construction Year-to-date average variation rate 2025M12 20,434 Construction Year-to-date average variation rate 2025M11 21,29 Construction Year-to-date average variation rate 2025M10 21,764 Construction Year-to-date average variation rate 2025M09 21,487 Construction Year-to-date average variation rate 2025M08 22,398 Construction Year-to-date average variation rate 2025M07 23,182 Construction Year-to-date average variation rate 2025M06 23,093 Construction Year-to-date average variation rate 2025M05 22,22 Construction Year-to-date average variation rate 2025M04 21,225 Construction Year-to-date average variation rate 2025M03 20,64 Construction Year-to-date average variation rate 2025M02 20,431 Construction Year-to-date average variation rate 2025M01 19,513 Construction of buildings Index 2026M01 82,3 Construction of buildings Index 2025M12 86,6 Construction of buildings Index 2025M11 88,9 Construction of buildings Index 2025M10 90,4 Construction of buildings Index 2025M09 88,4 Construction of buildings Index 2025M08 92,5 Construction of buildings Index 2025M07 96,9 Construction of buildings Index 2025M06 99,8 Construction of buildings Index 2025M05 100,1 Construction of buildings Index 2025M04 97 Construction of buildings Index 2025M03 96,5 Construction of buildings Index 2025M02 101,3 Construction of buildings Index 2025M01 101,3 Construction of buildings Monthly variation rate 2026M01 -4,9 Construction of buildings Monthly variation rate 2025M12 -2,6 Construction of buildings Monthly variation rate 2025M11 -1,7 Construction of buildings Monthly variation rate 2025M10 2,3 Construction of buildings Monthly variation rate 2025M09 -4,5 Construction of buildings Monthly variation rate 2025M08 -4,5 Construction of buildings Monthly variation rate 2025M07 -3 Construction of buildings Monthly variation rate 2025M06 -0,3 Construction of buildings Monthly variation rate 2025M05 3,2 Construction of buildings Monthly variation rate 2025M04 0,6 Construction of buildings Monthly variation rate 2025M03 -4,8 Construction of buildings Monthly variation rate 2025M02 0 Construction of buildings Monthly variation rate 2025M01 2,2 Construction of buildings Annual variation 2026M01 -18,8 Construction of buildings Annual variation 2025M12 -12,6 Construction of buildings Annual variation 2025M11 -8,7 Construction of buildings Annual variation 2025M10 -6,4 Construction of buildings Annual variation 2025M09 -12 Construction of buildings Annual variation 2025M08 -4,5 Construction of buildings Annual variation 2025M07 4 Construction of buildings Annual variation 2025M06 10,3 Construction of buildings Annual variation 2025M05 13,2 Construction of buildings Annual variation 2025M04 5,5 Construction of buildings Annual variation 2025M03 2 Construction of buildings Annual variation 2025M02 12,1 Construction of buildings Annual variation 2025M01 6,9 Construction of buildings Year-to-date average variation rate 2026M01 -18,768 Construction of buildings Year-to-date average variation rate 2025M12 0,485 Construction of buildings Year-to-date average variation rate 2025M11 1,741 Construction of buildings Year-to-date average variation rate 2025M10 2,823 Construction of buildings Year-to-date average variation rate 2025M09 3,889 Construction of buildings Year-to-date average variation rate 2025M08 6,041 Construction of buildings Year-to-date average variation rate 2025M07 7,632 Construction of buildings Year-to-date average variation rate 2025M06 8,245 Construction of buildings Year-to-date average variation rate 2025M05 7,848 Construction of buildings Year-to-date average variation rate 2025M04 6,576 Construction of buildings Year-to-date average variation rate 2025M03 6,938 Construction of buildings Year-to-date average variation rate 2025M02 9,471 Construction of buildings Year-to-date average variation rate 2025M01 6,942 Civil engineering Index 2026M01 85,4 Civil engineering Index 2025M12 84,7 Civil engineering Index 2025M11 89,6 Civil engineering Index 2025M10 91,4 Civil engineering Index 2025M09 84,6 Civil engineering Index 2025M08 86,2 Civil engineering Index 2025M07 97,1 Civil engineering Index 2025M06 100,9 Civil engineering Index 2025M05 94,1 Civil engineering Index 2025M04 96,4 Civil engineering Index 2025M03 88 Civil engineering Index 2025M02 96,2 Civil engineering Index 2025M01 87,6 Civil engineering Monthly variation rate 2026M01 0,8 Civil engineering Monthly variation rate 2025M12 -5,5 Civil engineering Monthly variation rate 2025M11 -1,9 Civil engineering Monthly variation rate 2025M10 8 Civil engineering Monthly variation rate 2025M09 -1,9 Civil engineering Monthly variation rate 2025M08 -11,2 Civil engineering Monthly variation rate 2025M07 -3,8 Civil engineering Monthly variation rate 2025M06 7,2 Civil engineering Monthly variation rate 2025M05 -2,3 Civil engineering Monthly variation rate 2025M04 9,5 Civil engineering Monthly variation rate 2025M03 -8,6 Civil engineering Monthly variation rate 2025M02 9,9 Civil engineering Monthly variation rate 2025M01 -7,8 Civil engineering Annual variation 2026M01 -2,5 Civil engineering Annual variation 2025M12 -10,8 Civil engineering Annual variation 2025M11 -14,6 Civil engineering Annual variation 2025M10 -7,8 Civil engineering Annual variation 2025M09 -7,9 Civil engineering Annual variation 2025M08 -6,9 Civil engineering Annual variation 2025M07 2,1 Civil engineering Annual variation 2025M06 5,9 Civil engineering Annual variation 2025M05 -3,1 Civil engineering Annual variation 2025M04 -2,6 Civil engineering Annual variation 2025M03 -20 Civil engineering Annual variation 2025M02 -17,2 Civil engineering Annual variation 2025M01 -27,6 Civil engineering Year-to-date average variation rate 2026M01 -2,462 Civil engineering Year-to-date average variation rate 2025M12 -9,888 Civil engineering Year-to-date average variation rate 2025M11 -9,808 Civil engineering Year-to-date average variation rate 2025M10 -9,315 Civil engineering Year-to-date average variation rate 2025M09 -9,483 Civil engineering Year-to-date average variation rate 2025M08 -9,658 Civil engineering Year-to-date average variation rate 2025M07 -10,008 Civil engineering Year-to-date average variation rate 2025M06 -11,81 Civil engineering Year-to-date average variation rate 2025M05 -14,912 Civil engineering Year-to-date average variation rate 2025M04 -17,478 Civil engineering Year-to-date average variation rate 2025M03 -21,715 Civil engineering Year-to-date average variation rate 2025M02 -22,521 Civil engineering Year-to-date average variation rate 2025M01 -27,647 Specialised construction activities Index 2026M01 144,8 Specialised construction activities Index 2025M12 147,5 Specialised construction activities Index 2025M11 147,1 Specialised construction activities Index 2025M10 156,6 Specialised construction activities Index 2025M09 137,8 Specialised construction activities Index 2025M08 129,9 Specialised construction activities Index 2025M07 148,2 Specialised construction activities Index 2025M06 145,6 Specialised construction activities Index 2025M05 147,5 Specialised construction activities Index 2025M04 140,3 Specialised construction activities Index 2025M03 149,2 Specialised construction activities Index 2025M02 140,6 Specialised construction activities Index 2025M01 145,7 Specialised construction activities Monthly variation rate 2026M01 -1,9 Specialised construction activities Monthly variation rate 2025M12 0,3 Specialised construction activities Monthly variation rate 2025M11 -6 Specialised construction activities Monthly variation rate 2025M10 13,6 Specialised construction activities Monthly variation rate 2025M09 6,1 Specialised construction activities Monthly variation rate 2025M08 -12,4 Specialised construction activities Monthly variation rate 2025M07 1,8 Specialised construction activities Monthly variation rate 2025M06 -1,3 Specialised construction activities Monthly variation rate 2025M05 5,1 Specialised construction activities Monthly variation rate 2025M04 -5,9 Specialised construction activities Monthly variation rate 2025M03 6,1 Specialised construction activities Monthly variation rate 2025M02 -3,5 Specialised construction activities Monthly variation rate 2025M01 24,2 Specialised construction activities Annual variation 2026M01 -0,6 Specialised construction activities Annual variation 2025M12 25,8 Specialised construction activities Annual variation 2025M11 26,2 Specialised construction activities Annual variation 2025M10 36,9 Specialised construction activities Annual variation 2025M09 20,1 Specialised construction activities Annual variation 2025M08 21,7 Specialised construction activities Annual variation 2025M07 33,4 Specialised construction activities Annual variation 2025M06 29,7 Specialised construction activities Annual variation 2025M05 32,3 Specialised construction activities Annual variation 2025M04 27 Specialised construction activities Annual variation 2025M03 41,5 Specialised construction activities Annual variation 2025M02 28,3 Specialised construction activities Annual variation 2025M01 34,3 Specialised construction activities Year-to-date average variation rate 2026M01 -0,636 Specialised construction activities Year-to-date average variation rate 2025M12 29,706 Specialised construction activities Year-to-date average variation rate 2025M11 30,084 Specialised construction activities Year-to-date average variation rate 2025M10 30,49 Specialised construction activities Year-to-date average variation rate 2025M09 29,746 Specialised construction activities Year-to-date average variation rate 2025M08 31,006 Specialised construction activities Year-to-date average variation rate 2025M07 32,304 Specialised construction activities Year-to-date average variation rate 2025M06 32,115 Specialised construction activities Year-to-date average variation rate 2025M05 32,621 Specialised construction activities Year-to-date average variation rate 2025M04 32,695 Specialised construction activities Year-to-date average variation rate 2025M03 34,633 Specialised construction activities Year-to-date average variation rate 2025M02 31,307 Specialised construction activities Year-to-date average variation rate 2025M01 34,345