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France construction costs and BT/TP indices

France construction costs are tracked via monthly BT and TP indices published by INSEE.

Source: INSEE – Institut national de la statistique et des études économiques (BDM)Last updated: Sep 14, 2026, 13:51Curated by Bui Thanh PhucAbout this data ↓

Indicator06-202605-202604-202603-202602-202601-202612-202511-202510-202509-202508-202507-202506-202505-202504-202503-202502-202501-202512-202411-202410-202409-202408-202407-202406-202405-202404-202403-202402-202401-202412-202311-202310-202309-202308-202307-202306-2023
Building index - BT35 - Asphalt shingles roofing - Base 2010154.9152.9149.7147.8147.7147.4146.8146.4145.9145.7146.1145.5145.8145.9145.9146.2147.3147.3146.8146.4147146.5147.1147146.2146.5147.2147.1147147.7147.5147.9148.6148.8149.3148.3148.8
Building index - BT02 - Earthworks - Base 2010143.1145.3147.1143.3137.9137.2135.8136.7136136.1137136.4135.2134.6135135.6136.2136135.1134.6134.1133.9135.5135.8135.5135.6136.7136.3136.6135.1135.1135.8136.5136.8135.4133.5132.9
Building index - BT03 - Masonry and concrete pipes (except frame, reinforced concrete, tiling, coatings and plastering) - Base 2010139.8139.2139137.5136.7136.2135.5135.3135.4135.3135.9135.4135134.8134.8134.3134.2133.8133.3133.1133132.9133.4133132.8132.9133.1133132.7132.3132.2131.5131.3130.9131.7130.6131.1
Building index - BT06 - Framework, reinforced concrete structures - Base 2010136135.6135.8134.3133.5133132.2131.8131.8131.8132.3132131.5131.3131.3130.8130.1129.7130.3129.9129.7129.6130.1129.2129.9129.9129.6129.5130129.7129.8129.3129.3129.1129.7128.9129.5
Building index - BT07 - Framework and metal frames - Base 2010150.8151.2150.4146.5144.6144.6143.8143.4143.8145147148.9147.5145.8144.1146.6146.3146.7145.6138.4138.4145.1140.9143.6143.7144.4144.7144.6138140.4146.7144.7145.3150.4153.1152.5154.2
Building index - BT08 - Plaster and prefabricated plaster - Base 2010133.2132.8132.1130.7130.1129.5128.4128.6128.4128.5128.8129.3129.9130.4130.6129.4128.3128.2127.7127.5127.4127.3127.8127.4127.2127.3127.1127126.8126.9126.5126.2126.6126.7126.8126126.6
Building index - BT09 - Ceramic coatings and tiles - Base 2010134.2134.3134.3132.9132.6132131130.7130.7131131.1131.8131.7131.4130.7130.5129.8129.6129.1128.6128.6129.3129.6129129.7129.1128.4128.3128.4128.9126.3127.4128.3128.1129.1127.3127.1
Building index - BT10 - Plastic coatings - Base 2010141.6140.7140.6139.3138.1137.7138.2136.9137137.4137.9137.6137.3137136.7136.7137.2136.7136136135.3136135.9135.2135.4134.6134.5135.1135.9134.5134.4132.9133.3132.6133.7132.7132.3
Building index - BT11 - Textile coatings - Base 2010147145.6145.7145144.6144.1142.5141.7141.9141.9142.5142.6141.9141.3141.8140.5140139.8139.8139.6139.2139.1139.4139.3138.8138.5138137.9138.3138.5138137.7137.7137.8137.9137.4136.9
Building index - BT14 - Coatings in cut natural stone plate and similar products - Base 2010142.2142.2142.1142.1141.3140.8140.4140.1140.1139.7139.9140.3139.9138.9139.2139.2139.3138.8137.2137.2137.4137.3137.1136.8137.2136.4136.3136.5136.5136.2135135.1135.3135134.6134.1132.6
Building index - BT16b - Wood frame - Base 2010145.3145.2144.7143.4142.3141.6141.4140.8140.1139.6139.6139.9139.8138.7139.4139.3139.1138.8138.1137.9137.7137.4138.1137.5137.2136.7137.9137.5137.8137.4137.1137137.2137.3137.6136.3136
Building index - BT18a - Inside wood joinery - Base 2010141.3140.9140139.6138.7138.2137137136.6136.4136.3136.1135.4134.8134.7134.6134.8133.9134.3133.8134.2133.4133.3132.9132.8132.8132.5132.6132.7132.5133.6133.2133.4133.9133.4133.2133
Building index - BT19b - Outside wood joinery - Base 2010145.7145.3144.9144.8143.9143.6142.3142.7142.1141.7141.4141.4140.7139.9139.6139.7139.8138.8138.8138.2138.4137.4137.6137.6137.7137.3137.5137.6137.3136.9138.5138.2138138.2137.4137.3137
Building index - BT26 - Plastic bay closing works including PVC window - Base 2010138.5136.9135.4136.2133.7133.2134.9135.1134.8134.7134.3134.9134132.9134132.4132.7132.6133.4129.7132.8131.7131.9131.4131.8131.1130.5130.7132.2131.3132.9130.8132.6133.6131.3131.9131.7
Building index - BT27 - Aluminium bay window closing works - Base 2010149.5149.5148.1145.8144.2142.9142.1141.7140.2139.4139.1139.8139.2138.7139.6141.4141.8138.7140139.6138.6137.1136.8137.4137.3138.1136.2134.5132.8133.5134.5135.1135136.8136.8137.2138
Building index - BT28 - Ferrous metals bay closing works - Base 2010139.9139.4138.3135.9134.9133.4131.7130.3129.9129.4129.8130.4130.3130.5129.5129.6128.7128.7130.5131.4131.6130131.5130.2130.4133.6132.6131.8130130.7132.2129.6129.3133.9133.8134.9134.5
Building index - BT30 - Schist slates roofing - Base 2010152.5152.5152.1151.5150.3149.9149.5149.2148.9148.2148.3148147.5147.4147.4147.4147.5146.5146.1145.9145.8145145.5145.1144.7144.6144.3144.1143.9143143141.3141.3141.5141.3140.7141.1
Building index - BT32 - Baked clay tiles roofing - Base 2010146.6146.4145.4145.2145.1143.9143.2143.3142.7141.9142.3141.7141.5141.6141.2141.1141.2141.3139.6140.3140.9140141.1140.1139.7139.8138.6138.8138.8138.7137.8140138.9139.3138.2138.5138.5
Building index - BT33 - Concrete tiles roofing - Base 2010140.2138.4138.5138.1136.6135.6135.4134.9134.5134.1134.4133.4132.9132.2131.2131.8130.4130.3130.3130.7131.2130.7131130.5130.6129.8130.1130129.5129.4130.3129130.4131.5130.7130.1130.2
Building index - BT34 - Zinc and metal roofing (except copper) - Base 2010149.4147.8146146.1145.3144.7144143141.2138.9139.9138.6137.5139.1139.4139.5140.3141.2142141.1141.1137.7140.2139.1138.7138.7136.3134.7134.5135.6137.1136.2136.3135.6135.9134.9136.5
Building index - BT38 - Sanitary plumbing (including apparatus) - Base 2010147146.2144.8144143.7142.2140.8138.7137.3137.4137.6137.3137.1136.6136.7138.6137136.5135.6135.5135.3134.8134.9134.7134.5135.2134.6134.2134.4135.7135.4135.5135.2136134.4133.9134.1
Building index - BT40 - Central heating (excluding electrical heating) - Base 2010133132.8132.7132.6131.8131.6130.1130.4130130.1130.1129.6128.9129.1129129.2128.5128.7128.2128.7128.4128128127.4127.4127.4126.9127.1127.2126.8126.4126.6126.4127126125.5126.1
Building index - BT41 - Ventilation and air conditioning - Base 2010139139.3139.3138.3138138.2136.1136.6135.8136.3136135.3134.8133.8134.1134.4134.1134.4133.3133.4133.5132.8132.9132.1132132.1132.2131.4130.8130.6130.2130.2129.8130129.5128.8129.8
Building index - BT42 - Joinery of steel and locksmiths - Base 2010144.6144.6144.3142.6140.6140.4139.6139.6139.2139.3139.2139.6138.8137.9137.6138.5138.3138.2138137.3137.6137.3137.3138137.8138137.9137.8137137.3138.4137.7137.8140.3141.2140.7140.4
Building index - BT43 - Aluminium alloy joinery - Base 2010144.1144.1143.3141.7140.3139.4139.2138.7137.5137.1136.8137.4137.1136.5137.1138.4138.9136.1137136.8135.9134.7134.6135.1134.9134.9133.5132.2131.3131.7132.3132.8132.8132.8132.7132.8133.8
Building index - BT45 - Glazing works - Mirror works - Base 2010153.1151.7151.7151150.7151.3151.3151.5151.6150.6149.3150148.9147.1146.7146.4146.7146.3146.9147.1147.3146.8148.4148.1148.1147.3148148.5149.4149.1150.5151151.1151.2151.4153.4153.5
Building index - BT46 - Painting, wall hanging, wall coverings - Base 2010138.4138.7138.4137.2136.6136.6135.9135.5135.3135.1135.6135.5134.9134.8134.8134.2133.6133.9134133.4133.2132.6133.1132.9132.3132.1131.7131.6131.5131.4130.9130.7130.4130.8131.3130129.2
Building index - BT47 - Electricity - Base 2010135.1135.1134.4132.5132.1131.6129.7129.1129129.3129.3128.5128.2127.8127.8127.7127.4128.5127.6127.4126.6127.1127.1126.6126.4126.3125.3125.5126.1125.4125.5125.2125125.5125.1124.6125.9
Building index - BT48 - Elevators - Base 2010143.3143.7142.8139.6139.5137.8136.6133.6133.1132.9133.8133.8133.5132.6133133.6133.1132.8132.7132.7132.7132.4132.6132.2132.1132.6131.9131.2130.6130.7131130.1130131.9131.8131.4131.3
Building index - BT49 - Ribbed sheet steel roofing and cladding with waterproofing membrane - Base 2010149.9149.6149.2144.4143141.9141.8141.7140.8143.5145144.7142.3141.3141.2144.2144.2143.6143.1142.9142.5141.6143.4143.1142.9142.8142.7142.4142.1141.9147.2143.2143.7145.4149.8148.9145.2
Building index - BT50 - Renovation - All trades maintenance - Base 2010140.2140139.6138.5137.7137.3136.4136.1135.9135.7135.8135.5135134.6134.6134.5134.2134.1133.8133.5133.2133133.3132.9132.6132.5132.3132.1132.1131.8131.8131.6131.5131.7131.5130.8130.9
Building index - BT51 - PVC joinery - Base 2010136134.8134.8133.8132.7132.4133.5132.3132.1132.8132.9132.7132.5132.2131.8132.1132.6132.4131.8131.6131.1132.1132.1131.2131.6131.2131.5131.8132.6131.5131.8130.8131.2130.6131.1130.2130.2
Building index - BT52 - Exterior waterproofing coatings - Base 2010150.1151.6150.8142.8140.5140.3139.5139.6139138.8139.2139.3139.2138.8139.6139.3140.2140138.2138.1138137.9137.7137137.8137138137.1136.9136.8139.2138.9138.8139.2139.2137.6138.3
Building index - BT53 - Waterproofing works - Base 2010146.6142.6138.5133.2131.7132131.9132.3132.8132.7133.6133.6133.3133.8133.9134.3134.3134.2134.2134.1134.5134.1135.5135.3135134.4133.8133.9132.9133.1133.5134.2134.6135.8135.4135.4136.1
Building index - BT01 - All trades works - Base 2010138.3137.9137.5135.9135.1134.7133.7133.3133.2133.3133.7133.4133.1132.9132.9132.5132.1132131.7131.5131.2131.2131.7131.2131.2131.3131130.9131130.8130.6130.3130.3130.2130.6129.7130.3
Civil engineering indices - TP02 - New civil engineering and structure works, or renovation - Base 2010141.6141140.7138.9137.5137.5136.1135.8135.7135.7136.1135.2135135.3135.5135135135.1134.2133.6133.1133132.8132.3132.1132.5133.4133.8133.6134133.7132.6131.6131.3131.5131.1132.2
Civil engineering indices - TP03a - Large-scale excavation works - Base 2010141.8143.1144.4141.6135.7135.1133.1133.7133.3133.4133.8133.1132.9132.9132.8132.4133.4133.4130.7130.2130.1129.8130.3130.6131.1131131.7131.4131.7130.9128.8129.3129.6130.1128.8127.9127.6
Civil engineering indices - TP03b - Blasting works - Base 2010126.2126.3125.6123.3120.1119.7117.8118.3117117118.2117.6117.8117.5119.5118.6120.2119.7116.2114.9114.9115.4115.8115.1116115.2116.3116116115.4117.8118118.4119119.1117117
Civil engineering indices - TP04 - Foundations and geotechnical works - Base 2010139.7139.5139.6137.2134.3134.3132.5132.3132.1132.2132.7132.1132132.3132.6132132.4132.6130.9130.3130130130.2129.9129.8130.3131.4132.5132.3131.7130.6130.4130.4130.2130.2129.3129.8
Civil engineering indices - TP05a - Traditional underground works - Base 2010140.4139.8140137.9136.6136.7135.2134.9134.7134.6135.2134.3134134.4134.9134.3134.4134.7133.3132.5132.1131.9132.2131.6131.4131.9133.1133.4132.9133.2133.2131.9130.9130.1131130.1130.9
Civil engineering indices - TP05b - Underground works in tunnel boring machines - Base 2010140.3139.9140.4138.7137.6138136.4135.7135.4135.3136134.7134.5135.1135.9135.5135.8136.5135.4134.1133.3133.1133.3132.5132.3133134.8135.4135.2135.9135.9134132.4131.6132.1131.3132.1
Civil engineering indices - TP06a - Large-scale marine dredging - Base 2010150.4155.7159.9153.2139.3138.6135.6138.7136.7136.8137.6136.9136134.4135.1136.1138.2138.1136.2135.4134.7134.2136.1137.9137.4137.7139.8139.9140.5137.8138139.4141.8143.1139.8135.3134.1
Civil engineering indices - TP06b - River dredging and small marine dredging - Base 2010141.3143.7146.3143.4134133.5131132.1131.6131.8132.2131.3130.9130.4130.4130.2131.7131.5128.4127.9127.6127127.5128.4128.5128.2129.2128.9129.2128.2126.2126.4127.4128126.4124.6123.7
Civil engineering indices - TP07b - Civil works, concrete and steel for maritime and river works - Base 2010143.9143.9144140.8137.5136.8134.7134.7134.7134.9135.2134.8134.6134.8134.5133.8133.4133132.8133133132.8133132.3132.3135.1135.5135133.6133.4133.5129.8129.4135.7135.4136.9136.1
Civil engineering indices - TP08 - Road development works and maintenance in rural and urban areas - Base 2010140.4139.9141.4134.1129.2127.8127.6128.4128128.2129.3129.4128.4128.8130.5131.4132.2131.6130.4129.8127.1127.7130129.6129129.6129.7129.3128.6128.6128.7130.2131.2130.7128.2127.7126.5
Civil engineering indices - TP09 - Making and implementation of mixes - Base 2010143.3141.9143.9129.1121.7119.5120.5122.6121.7122.6124.3125.8124.2125.1128.5130.8132.1130.7128.9129.5123.7126129128.4127.6128.5127.2125.7124.1124.5126.2130.9134.4132.7126.8126.6123.9
Civil engineering indices - TP10b - Pipeworks, with no supply of pipes - Base 2010138.1138.2138.6136.8134.9134.4133.3133.3133.1132.9133.5132.4132.3132.6132.4131.9132131.5130.7130.4130.2130.2130.5130.1130.4130.3130.5130.3130.2129.6128.7128.9129129.3128127.6127.2
Civil engineering indices - TP10c - Rehabilitation of non-visitable pipes - Base 2010145.2146.2146.7133.4129.5129.3128.5129.1129.8129.7130.5130.6131130.9131.1131131.2130.8130.2130129.7129.8129.3129130.8131.2131.4130.3130.1129.3129.1129.2129.7128.8127.2125.7127.3
Civil engineering indices - TP11 - Long-distance transport / transfer pipelines, pipes supplied - Base 2010137.4136.9135.7134.8131.8130.9130.4130.7130.9131.3131.8131.4131.4131.9130.7131.5130.9130.1130.1129.7129.2129.2130.1130.2130.1130.8130.3129.5131.1130130.8131.5131.7132.9132.5131.9132.6
Civil engineering indices - TP12a - Energy and communication networking except fiber optics - Base 2010142.4142.7142.5139.9137.6136.4134.3134133.5133.6133.8133132.5132.7132.7132.4132.4132.6131.3131.4130.7130.9130.8131.1130.8130.8130.4130.2130.5129.6129.1129.3128.9129.6128.5127.8128.9
Civil engineering indices - TP12b - Public lighting - Installation works - Base 2010133.7133.9133.4132.2127.6129.8127.7128.4128.2128.2128.2128.2128.3127.8127.5128127.5127.7127127.5128.1127.7128.3127.9127.2127.9126.6127.8127.9127.5127.6128.2128.8130.3128.7128.5129.4
Civil engineering indices - TP12c - Public lighting - Maintenance works - Base 2010134134.1134.4132.8130.8131.2130.2130.1130129.9130129.7129.4128.9128.7128.6128.5128.1127.7127.3127126.6126.7126.3126.2126.2125.9126.2126.2125.2125.6125.7126.1125.8124.8124.5124.7
Civil engineering indices - TP01 - All works General index - Base 2010140.4140.4141136.3132.2131.4130.3130.8130.5130.7131.4131130.5130.7131.4131.7132.2131.9130.6130.2128.8129.1130.1129.9129.8130.1130.3130.1129.9129.6129.6130.3130.7130.8129.2128.6128.3
Various indices for construction - MABTGO - Equipment item of building structural works indices - Base 2010139.1138.2138.5137.3136.7138135.5136.5137137.9139.5136.9136.2136.1136135.3135.4135.5135.2135.4134.8135.3135.8135.4135.2134.9135.4135.3134.8134.8134.8133.7133.6134.1133.1133.2132.5
Various indices for construction - MATP - Equipment item for civil engineering indices - Base 2010128.8127.8128.1126.5125.9127.6125.5126.2126.7126.8128.4125.5126126.4126.2124.5124.8124.3124.9124.8125125.3125.4125125124.9125124.5124.1124124.2123123.3123.5122.8122.9122.3
Various indices for construction - ING - Engineering - Base 2010138.3138.3138.2137.4136.3135.9135.7135.5135.2134.9135.1135.2134.7134.2134.4134.6134.8134.7134.5133.7133.4133133.3133132.5132.2132.6132.6132.6132.3132.5132.2132.1131.7131.4130.7130.5
Various indices for construction - FD - Miscellaneous costs item of Building and Civil engineering indices - Base 2010120.6120.7121.4119.2119.2118119.7118.2119.5118.1121121.2119.2118.1119.4118.5118.8118119.4118.5118117.1120.9120.2118.6118.3118.2117.4117.8116.8117.9116.8118.1117.2119.3119.6117.5
Various indices for construction - TRBT - Road transport item of Building indices - Base 2010137.6140.7142.5138.7132.4131.6130.7131.8130.5130.5130.4130.8129.7129129.3130.1130.8130.7129.4129.1130.7130.1130.9131.7131.3131.5132.5132.2132.7131.4131.7132.8133.9133.5132.2129.1129
Various indices for construction - PMR - Road-marking products - Base 2010209.3210.7203.6192.2185.9185185.6183.6184.1182.8186.2188.1188.6188.5184.4176.7171.9163.9153157.4147.4141.6139.4139.6138.8136.5135.7133.1132132.7133.6132.9135.6137.7136.9136.2137.1
Various indices for construction - EV1 - Plant-covering - Base 2010135.6136.3137.7136.8135.1143.4142.6143.1142.5142.6140.8140.8140.3132.1132.2132.4132.4132.3131.8134.8134.4134.1134.5140.5140.3140.2135.1134.8141.8141.6141.5141.7154.4154.1153.5144.8144.8
Various indices for construction - EV2 - Application of phytosanitary products - Base 2010123.3124.6124.9124.1122.9121.7121121.6120.8121120.6119.5119.2119.3119.3120.3120.2120.1120.9120.6120.5120.3120.2121.2119.8119.4119.9120.3119.9119.9119.9119.5120120.1119.8119118.6
Various indices for construction - EV3 - Creation of greens - Base 2010134.9135.2135.6134.9134.3134.7133.5133.8133.1133.2133.2133132.5130.9131.2131.5131.4131.4130.8130.9130.5130.2130.7131.6131.4131.5131.1130.9132132.2132.2131.8133.5132.9132.4130.2130.4
Various indices for construction - EV4 - Maintenance of greens - Base 2010140.8141.3141.5140.7140139137.6138.1137.4137.6137.5137.4136.7136.1136.3136.4136.2136.1135.4135.1134.6134.2134.7135.1134.8134.7134.8134.5134.4134.4134.2134.2134.2133.7133131.9131.8
Various indices for construction - FG - Provision of grains - Base 2010122.6122.6125.6125.6125.6151151151151151146146146124124124124124124133133133133149.8149.8149.8134.3134.3154.6154.6154.6154.6190.6190.6190.6168.5168.5
Various indices for construction - FV - Provision of plants - Base 2010126125.9126.1125.3125.1124.9124.8123.8122.8122.7123.5123.1122.7122.8123.7124.8124.3124.8124.8123.6123.7123123122121.6121.9123.3123.6124.4125.1125.7123.9122.9121.2121.1120.4121.1
Index for updating material assets in construction (IM) - Base 20101.411.431.441.441.451.451.421.371.341.351.331.341.331.361.41.421.431.461.471.431.41.381.381.341.361.411.471.51.51.541.591.51.431.451.431.441.46
Various indices for construction - MABTSO - Equipment item of building finishing works indices - Base 2010126.8126.2125.9126.4126.2126123.4124.1123.5123.7123.9123.5123.7123.1123.1124.1123.5123.6123123126.3122.6122.4120.7121.8120.2122.1122.9124.1123.3121120119.9123.2122.6122.7122.7
Building index - BT54 - Wood framework - Base 2010141.4141.3140.5139.1138.2137.5137.2136.5136135.6135.7135.9135.7134.7135.4135.2135.2134.9134.5134.2134.1133.9134.5133.8133.5133.1134.1133.7134.1133.9133.7133.6134134.2134.6133.5133.3
Various indices for construction - TRTP - Road transport item of Civil Engineering indices - Base 2010129.2129.2129.2125.7125.7125.7125.4125.4125.4125.3125.3125.3125.5125.5125.5123.5123.5123.5124.1124.1124.1124.2124.2124.2123.4123.4123.4124124124121.1121.1121.1119.1119.1119.1118.7
Various indices for construction - TSH - Road marking works - Base 2010176.4178.2176.2169.9162161160.8160.2160.2159.5161.2162161.8161.4159.2155153148.6142144138.4135134.1134.5134132.7132.6131.2130.8130.7130.7130.6132.5133.8132.7131.5131.5
Civil engineering indices - TP12d - Fiber optic networks - Base 2010130.5130.8130.7128.6127.8127.4126.1125.7125.4125.6125.3124.4124.1124.1124.1124.1124.3125.7126.8126.4125.6125.9125.1125.1124.3125.6125.2125125.7124.9125.1125.4125125.1124.1123.2124.7
Civil engineering indices - TP10d - Heating and coaling networks with supply and pipes - Base 2010131.4131.8131.5130.5126.3127.2125.5126.4126125.8126.3125.4125.3125.4125.2125.1124.9125.3124.6124.7125.2124.8125.6125.5124.7125.1124.7125.1125.1125.4124.5124.7124.8126.6125.3124.7124.4
Various indices for construction - DRR01 - Supply of road restraint systems - Base 2010147.6146.4143.3138.1138.6136.4136.2135.3134.9132.1130.5130.5130.5131.4131.6135.9132.2130.9139.5138138.3135.2133.2130.3136.5138.5130.9127.3131132.3134135.1134.5136.4135.2135.2138.9
Various indices for construction - DRR02 - Supply and installation of road restraint systems - Base 2010144.8144.3142.6138.4137135.3134.7134.2133.8131.9130.9130.7130.6131.1131.2134131.7130.7136.1134.9134.9132.7131.4129.5133.8135.1129.8127.3129.9130.8131.6132.3132.1133.5132.3132134.4
Civil engineering indices - TP10e - Pipe works, sanitation and water supply with supply of pipes in cast iron - Base 2010135.2135134.7133.1130.6130129.1129.4129.4129.6130.2129.4129.3129.7129129.1128.9128.3128127.6127.2127.2127.8127.7127.9128.1128.1127.6128.4127.4
Civil engineering indices - TP13b - Structural steelwork excluding supply of steel - Base 2010140.1140.6141.1140.8139.6139.7138.4137.1136.4136.1136.1135.1134.8135.3136.4136.9137.4138.2137.6135.5134.3133.4133.1132.2131.9132.5134.7135.7135.9137.1
Civil engineering indices - TP10f - Pipe works, sanitation and water supply with supply of multi-material pipes - Base 2010139.2139137.2134.1132.1131.4130.3130.7130.5130.8131.2130.3130.5130.4130.1129.8130129.8129.2129128.9129129.5129.3129.9129.8129.9130.1130.6130.3129.8130.1129.9130.4129.6129.3129.5
Civil engineering indices - TP13a - Carpentry and metal art works - Base 2010153.4153.8153.3150.4148.9147.7149.7146.7145.6151.8153.9153.4147.7146.3145151.7152.4153152.5150.5149.9149.8149.3148.8148.7149.1150.5151.1150.9151.9164.9153.2152.1157.9169.1168.6159.4
ICP-42 - Producer cost in civil engineering (division 42)118.9116115.5114.8115.3115115.1115.8115.6115.1115.2116116.3116.5116.2115.3115.3113.8114.3115.3115.2114.6115115114.5114.1113.9113.9114.9115.8115.3113.9113.4113
ICM-43TP - Materials costs in specialised works for civil engineering (part of division 43)120.4119.9119.7118117.9117.8118118.6118.1118.7119.3119.7118.8119.6119.9116.9116.1116.7117.1117.7117.2117.6117.9119.4119119.6119.2117.2118117.6117.9117.9118.4119.7
ICM-43R - Materials costs in renovation of buildings (part of division 43)121.1120.7120.4118.7118.7118.2118.7118.3118.3118117.8117.4117.6117.3117.3117.2117.3117.1117.7117.6117.4117.3117.8117117.5118.1118118.3118.6118.8119.7119.3119.5120.8
ICP-43BTC - Producer cost index in specialised construction in new buildings (part of division 43)116.5116115.7114.8114.7114.5114.4114.8114.6114.2114113.9113.8113.7113.6113.2112.9112.9112.8113.2112.9112.8112.7112.6112.5112.7112.4112.2112.1112.3112.3112.4112112.2
ICD-TP - Waste treatment cost in public works index114.9114.3112.9111.1110.7110.8110.9111.7111.6112.1112.9113.4113.4112.5112.1110.2110.9110.9112.8113.1113113.9113.3111.7111.9110.6110106.6106.9106.6108.3106.2106.9107.4
ICT-BT - Transport cost in building construction index122.2116.6115.9115.1116.1115115114.9115.2114.2113.6113.9114.6115.2115.1114113.7115.1114.6115.3116115.7115.8116.7116.5116.9115.7116117117.9117.6116.5113.7113.6
ICK-TP - Cost equipment indices for civil engineering117.5116.9118.5116.6117.2117.7117.8119.3116.6117117.4117.2115.6115.9115.4116115.9116.1116.4116.5116.1116.1116116.1115.6115.3115.2115.4114.2114.5114.7114.1114.1113.6
ICT-TP - Transport cost in public works index114.2114.2114.2113.9113.9113.9113.8113.8113.8114114114112.2112.2112.2112.7112.7112.7112.8112.8112.8112.1112.1112.1112.7112.7112.7110110110108.2108.2108.2107.8
ICK-BTSO - Machinery for finishing work cost in building construction index113.5113.4113.2110.8111.5110.9111.1111.3110.9111.1110.6110.6111.5110.9111110.5110.5113.4110.1109.9108.4109.4108109.7110.4111.5110.7108.7107.8107.7110.7110.1110.2110.2
ICP-43BT - Producer cost index in specialised construction of buildings (part of division 43)116.3115.8115.5114.8114.6114.3114.2114.3114.2113.7113.4113.3113.2113.1113112.7112.5112.4112.2112.5112.2111.9111.8111.6111.5111.7111.4111.3111.2111.3111.3111.3111111.1
ICM-412 - Materials costs in construction of buildings (group 41.2)119.1118.9118.6116.6116.7116.5117.1117.5117.4117.5117.6117.2117.2117117.1116.3116.2116.3116.9117.3117.1117.4117.8117.4117.7118.3118.2117.8118118.3118.6119118.6120.1
ICE-TP - Cost energy indices for civil engineering161.4129.6126.8117.6121.3116116.8116.3118.5115.9115.2120.5130.1135.6139128.4123.9118.2115.8115.8119119.2119.3127129.8133.2133.7134.7137.3134.9135.5127.5120118.4
ICP-BT - Producer cost in buildings116.3115.8115.5114.9114.6114.4114.2114.4114.2113.8113.5113.4113.3113.2113112.8112.6112.4112.3112.6112.3112111.9111.7111.7111.8111.5111.4111.3111.4111.5111.4111.1111.2
ICE-BT - Cost energy indices in building142.2116.6113.8111116111.2111.9111.6113.5110.5107.6109.7114.2118118.1114.5113.1112111114.9119117.7119.2123.4124125.6120.6122.1126.6131.5132.9127.7118.3117.3
ICP-TP - Producer costs in public works120.9117.5117.2115.9116.4116116.1116.6116.3115.9116116.4116.4116.9116.7115.4115.2114.2114.5115.2115.2114.8115115.3114.9114.8114.5113.8114.5115.2115113.9113.3113
ICP-F - Producer cost in construction (section F)117.6116.2115.9115.1115.1114.8114.7115114.8114.4114.2114.3114.2114.2114.1113.6113.3112.9112.9113.3113.1112.8112.8112.7112.6112.6112.3112.1112.2112.5112.5112.1111.7111.7
ICP-S - Miscellaneous costs of construction indice113.5113.5112.3113.9112.5113.8112.4115.2115.4113.5112.4113.7112.8113.1112.3113.7112.8112.3111.5115.1114.4112.9112.6112.5111.8112.1111.2112.2111.2112.4111.6113.6113.9111.9
ICM-42 - Materials costs in construction in civil engineering buildings (division 42)116.9113.9112.7113.3114.5114.5115.5117117.5116.8117.4119119.9119.8118.6117.6118.7115.4117.6120.3120.2119.3120.8119.8118.4117116.8117120.4123.4122.4119.7119.5119.2
ICK-BTGO - Machinery for structural work cost in building construction index120119.4120.6118.4119.3119.7120.5121.9119.6119118.9118.8118.2118.3118.4118.1118.3117.8118.2118.6118.3118.1117.9118.3118.2117.8117.8117.8116.8116.7117.2116.3116.4115.8
ICP-43 - Producer cost index in specialised construction works (division 43)117.3116.3116115.2115114.7114.6114.8114.6114.2113.9113.8113.7113.7113.5113.1112.8112.7112.5112.8112.6112.3112.2112.2112.1112.2111.9111.6111.5111.7111.8111.6111.3111.3
ICK-BT - Cost equipment indices in building116.7116.4116.9114.6115.4115.3115.8116.6115.3115.1114.7114.7114.8114.6114.7114.3114.4115.6114.2114.3113.4113.8112.9114114.3114.6114.3113.2112.3112.2113.9113.2113.3113
ICP-43BTR - Producer cost index in specialised construction in existing buildings (part of division 43)116.2115.7115.3114.8114.6114.2114114113.9113.4113.1113112.9112.8112.6112.5112.2112.1111.8112111.7111.4111.3111111111.1110.8110.7110.6110.7110.8110.6110.4110.4
ICP-43TP - Producer cost in specialised works for civil engineering (part of division 43)123.8119.6119.6117.3117.9117.5117.4117.8117.2117.1117117116.6117.4117.4115.4115114.9114.7115115.1115.1115.1115.8115.6115.8115.2113.7114114.3114.6113.9113.1112.9
ICP-412 - Producer cost in construction of buildings (group 41.2)116.7116.1115.9115.1114.9114.7114.7115.1114.8114.5114.2114.1114113.9113.8113.4113.2113113113.4113.2113113112.8112.7112.9112.6112.5112.4112.5112.5112.6112.2112.4
Building index - BT55 - Exterior insulation and finish system - Base 2010141140.5140.1138.9138.3138.4
Various indices for construction - FSV - Supply of traffic signs - Base 2010145.5145.7

Latest reading

The latest reading is 138.3, for Jun 2026. That is +0.3% from May 2026 and +3.9% from a year earlier. The series on this page is monthly and runs from Oct 2014 to Jun 2026.

Latest
138.3
Jun 2026
vs previous period
+0.3%
May 2026
vs a year earlier
+3.9%

About this data

France construction costs are tracked via monthly BT and TP indices published by INSEE. This dataset includes building indices (BT) and civil engineering indices (TP) used to revise construction contracts. It also covers material costs in building renovation and machinery costs for structural work. Monthly series are available since 1998, expressed as index values with a 2010=100 base.

Frequently asked questions

What are the France construction cost indices?
France construction cost indices, primarily the BT (building) and TP (civil engineering) indices, measure the evolution of production costs in the French construction sector. They are published monthly by INSEE.
How are the BT and TP indices used in France?
In France, the BT and TP indices are legally and commercially used to revise and update prices in private and public construction contracts to reflect changing material and labor costs.
What breakdowns are available in the France construction costs dataset?
The dataset includes specific building indices like BT02 for earthworks and BT06 for concrete structures, civil engineering indices like TP01 and TP08, and specialized material cost indices for building renovation.
How far back do the French construction cost indices go?
The monthly construction cost indices for France are available in this dataset starting from the first year of 1998, with all series expressed on a 2010=100 index base.
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