Japan Construction Cost Deflator
Deflators converting nominal construction costs into real terms, by type of construction: residential and non-residential building by structure, building repair, and civil engineering by public works category (flood control, roads, sewerage, ports, airports) and private civil engineering (railways, electric power, telecommunications).
| Indicator | 06-2026 | 05-2026 | 04-2026 | 03-2026 | 02-2026 | 01-2026 | 12-2025 | 11-2025 | 10-2025 | 09-2025 | 08-2025 | 07-2025 | 06-2025 | 05-2025 | 04-2025 | 03-2025 | 02-2025 | 01-2025 | 12-2024 | 11-2024 | 10-2024 | 09-2024 | 08-2024 | 07-2024 | 06-2024 | 05-2024 | 04-2024 | 03-2024 | 02-2024 | 01-2024 | 12-2023 | 11-2023 | 10-2023 | 09-2023 | 08-2023 | 07-2023 | 06-2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Construction total3 | 125.9 | 126.4 | 125.7 | 124.5 | 122.5 | 122.5 | 122.6 | 121.5 | 121 | 121.1 | 120.7 | 124.7 | 121.1 | 120.1 | 120.1 | 118.5 | 119.8 | 118.8 | 119.9 | 119.7 | 118.3 | 118.2 | 118.3 | 119.1 | 118.1 | 118.9 | 116.8 | 116 | 114.4 | 114.4 | 113.5 | 114.1 | 114.5 | 113.4 | 113.6 | 112.5 | 112.8 | |
| Building construction total2 | 126 | 126.4 | 125.7 | 124.6 | 122.8 | 122.7 | 122.9 | 121.9 | 121.3 | 121.4 | 121.1 | 124.9 | 121.4 | 120.5 | 120.5 | 118.7 | 119.9 | 119 | 120.1 | 119.9 | 118.5 | 118.4 | 118.6 | 119.3 | 118.3 | 119.2 | 117.2 | 116.4 | 114.9 | 114.9 | 114 | 114.5 | 114.9 | 113.8 | 114 | 113.1 | 113.4 | |
| Residential total2 | 126.9 | 127.1 | 126.3 | 125.2 | 123.2 | 123.3 | 123.5 | 122.4 | 121.9 | 121.9 | 121.5 | 125.1 | 121.6 | 120.8 | 120.8 | 119 | 120.2 | 119.2 | 120.3 | 120 | 118.8 | 118.9 | 119 | 119.7 | 118.7 | 119.6 | 117.6 | 116.9 | 115.5 | 115.6 | 114.6 | 115.1 | 115.5 | 114.5 | 114.6 | 113.8 | 114.2 | |
| Wooden residential | 126.7 | 126.7 | 125.9 | 124.8 | 123 | 123.1 | 123.2 | 122.2 | 121.6 | 121.7 | 121.2 | 124.8 | 121.2 | 120.4 | 120.4 | 118.4 | 119.7 | 118.7 | 119.7 | 119.4 | 118.3 | 118.5 | 118.6 | 119.4 | 118.3 | 119.3 | 117.3 | 116.7 | 115.3 | 115.4 | 114.4 | 115 | 115.4 | 114.2 | 114.4 | 113.6 | 114.2 | |
| Non-wooden residential4 | 127.3 | 127.6 | 126.8 | 125.6 | 123.6 | 123.6 | 123.8 | 122.8 | 122.2 | 122.3 | 121.9 | 125.5 | 122.2 | 121.3 | 121.4 | 119.8 | 120.9 | 120 | 121.1 | 120.8 | 119.6 | 119.4 | 119.6 | 120.3 | 119.3 | 120.1 | 118.1 | 117.3 | 115.8 | 115.7 | 114.9 | 115.3 | 115.7 | 114.8 | 115 | 114 | 114.3 | |
| Steel-reinforced concrete (SRC) residential | 127 | 127.5 | 126.7 | 125.5 | 123.5 | 123.5 | 123.3 | 122.2 | 121.5 | 121.7 | 121.3 | 125.4 | 121.9 | 120.9 | 120.8 | 119.2 | 120.3 | 119.5 | 120.4 | 120.2 | 118.9 | 118.6 | 118.8 | 119.8 | 118.8 | 119.7 | 117.5 | 116.3 | 114.6 | 114.5 | 113.5 | 114 | 114.5 | 113.5 | 113.9 | 112.8 | 112.9 | |
| Reinforced concrete (RC) residential | 126.4 | 126.8 | 126.2 | 125 | 122.8 | 122.9 | 123 | 121.9 | 121.3 | 121.4 | 120.9 | 124.9 | 121.2 | 120.3 | 120.3 | 118.7 | 119.9 | 119 | 120.1 | 119.8 | 118.4 | 118.4 | 118.6 | 119.4 | 118.3 | 119.2 | 117.1 | 116.2 | 114.6 | 114.6 | 113.6 | 114.1 | 114.6 | 113.5 | 113.8 | 112.7 | 113 | |
| Steel-frame (S) residential | 128.8 | 128.9 | 127.8 | 126.5 | 124.9 | 124.6 | 125 | 124.2 | 123.7 | 123.7 | 123.3 | 126.4 | 123.6 | 123 | 123.1 | 121.5 | 122.3 | 121.5 | 122.6 | 122.4 | 121.3 | 121 | 121.1 | 121.7 | 120.8 | 121.5 | 119.8 | 119 | 117.6 | 117.6 | 116.8 | 117.3 | 117.6 | 116.9 | 116.8 | 116 | 116.3 | |
| Concrete block and other residential | 127.3 | 127.2 | 127.2 | 126.3 | 124.5 | 124.2 | 124.7 | 123.5 | 123 | 122.9 | 121.8 | 124.7 | 122.1 | 121.3 | 121.9 | 120.5 | 120.2 | 119.5 | 120.2 | 120 | 118.8 | 118.7 | 119 | 119.7 | 118.8 | 119.2 | 118 | 116.7 | 114.1 | 114 | 113.1 | 113.3 | 113.3 | 112.3 | 112.4 | 111.6 | 111.8 | |
| Non-residential total2 | 124.9 | 125.6 | 124.9 | 124 | 122.2 | 122.1 | 122.3 | 121.2 | 120.7 | 120.8 | 120.6 | 124.6 | 121.2 | 120.1 | 120 | 118.4 | 119.6 | 118.7 | 119.8 | 119.7 | 118.2 | 117.9 | 118 | 118.8 | 117.8 | 118.6 | 116.7 | 115.7 | 114.1 | 114.1 | 113.2 | 113.8 | 114.2 | 113.1 | 113.3 | 112.2 | 112.3 | |
| Wooden non-residential | 125.3 | 125.7 | 125.1 | 124 | 122.2 | 122.2 | 122.4 | 121.3 | 120.7 | 120.7 | 120.2 | 123.7 | 120.2 | 119.5 | 119.5 | 117.4 | 118.6 | 117.7 | 118.8 | 118.6 | 117.4 | 117.4 | 117.5 | 118.2 | 117.2 | 118.3 | 116.3 | 115.6 | 114.2 | 114.3 | 113.3 | 113.9 | 114.3 | 113.1 | 113.2 | 112.3 | 112.8 | |
| Non-wooden non-residential4 | 124.9 | 125.6 | 124.9 | 124 | 122.2 | 122.1 | 122.3 | 121.2 | 120.7 | 120.8 | 120.6 | 124.7 | 121.3 | 120.2 | 120.1 | 118.5 | 119.7 | 118.8 | 119.9 | 119.7 | 118.3 | 117.9 | 118.1 | 118.8 | 117.8 | 118.6 | 116.7 | 115.8 | 114.1 | 114.1 | 113.2 | 113.7 | 114.1 | 113.1 | 113.3 | 112.2 | 112.3 | |
| Steel-reinforced concrete (SRC) non-residential | 124.5 | 125.3 | 124.6 | 123.6 | 121.8 | 121.7 | 121.9 | 120.8 | 120.2 | 120.4 | 120.1 | 124.3 | 120.7 | 119.7 | 119.6 | 117.9 | 119.2 | 118.3 | 119.5 | 119.3 | 117.8 | 117.5 | 117.6 | 118.4 | 117.3 | 118.3 | 116.2 | 115.3 | 113.7 | 113.7 | 112.8 | 113.3 | 113.8 | 112.7 | 112.9 | 111.7 | 111.9 | |
| Reinforced concrete (RC) non-residential | 125 | 125.6 | 125 | 123.9 | 122 | 122 | 122.2 | 121.1 | 120.5 | 120.6 | 120.2 | 124.1 | 120.5 | 119.6 | 119.6 | 117.9 | 119.2 | 118.2 | 119.4 | 119.2 | 117.8 | 117.7 | 117.8 | 118.5 | 117.5 | 118.4 | 116.4 | 115.5 | 114 | 114 | 113 | 113.6 | 114.1 | 112.9 | 113.1 | 112.1 | 112.4 | |
| Steel-frame (S) non-residential | 124.9 | 125.7 | 124.9 | 124 | 122.3 | 122.1 | 122.3 | 121.3 | 120.8 | 121 | 120.8 | 125 | 121.6 | 120.4 | 120.3 | 118.7 | 119.9 | 119 | 120.1 | 120 | 118.5 | 118 | 118.2 | 119 | 118 | 118.8 | 116.9 | 115.9 | 114.3 | 114.2 | 113.4 | 113.9 | 114.2 | 113.2 | 113.4 | 112.3 | 112.3 | |
| Concrete block and other non-residential | 123.8 | 124.4 | 124.1 | 123.2 | 121.3 | 121.3 | 121.3 | 120.2 | 119.5 | 119.5 | 118.9 | 122.6 | 119.3 | 118.4 | 118.5 | 117 | 117.8 | 117 | 118 | 117.8 | 116.6 | 116.2 | 116.3 | 117.2 | 116.2 | 117 | 115.1 | 114 | 112.1 | 112.1 | 111.3 | 111.7 | 112 | 110.9 | 111.1 | 110 | 110.2 | |
| Building repair | 127.2 | 127.6 | 126.9 | 125.7 | 123.6 | 123.5 | 123.6 | 122.6 | 122.1 | 122.2 | 121.9 | 125.9 | 122.3 | 121.4 | 121.3 | 119.8 | 121.1 | 120.1 | 121.2 | 121 | 119.6 | 119.3 | 119.4 | 120.1 | 119.1 | 119.8 | 117.7 | 117 | 115.6 | 115.6 | 114.8 | 115.3 | 115.8 | 114.7 | 114.9 | 113.8 | 113.9 | |
| Civil engineering total2 | 125.1 | 125.9 | 125.3 | 123.9 | 121.7 | 121.8 | 121.8 | 120.6 | 120.1 | 120.2 | 119.8 | 124 | 120.2 | 119.1 | 119.2 | 117.8 | 119.1 | 118.1 | 119.1 | 118.9 | 117.4 | 117.4 | 117.5 | 118.5 | 117.4 | 118.3 | 116 | 115.1 | 113.4 | 113.3 | 112.5 | 113 | 113.4 | 112.3 | 112.7 | 111.4 | 111.6 | |
| Public works3 | 125.1 | 125.8 | 125.3 | 123.7 | 121.4 | 121.5 | 121.7 | 120.7 | 120.2 | 120.4 | 119.9 | 123.8 | 120.2 | 119.3 | 119.5 | 118 | 119.1 | 118.1 | 119 | 118.7 | 117.3 | 117.3 | 117.5 | 118.3 | 117.3 | 118 | 116 | 115.1 | 113.3 | 113.3 | 112.5 | 112.9 | 113.2 | 112.1 | 112.5 | 111.2 | 111.4 | |
| Civil engineering 1 (including disaster recovery) | 125.3 | 125.9 | 125.4 | 123.8 | 121.5 | 121.6 | 121.8 | 120.8 | 120.3 | 120.5 | 120 | 123.9 | 120.2 | 119.4 | 119.6 | 118.1 | 119.1 | 118.1 | 119 | 118.7 | 117.3 | 117.4 | 117.6 | 118.3 | 117.3 | 118.1 | 116 | 115.1 | 113.3 | 113.2 | 112.5 | 112.9 | 113.2 | 112.1 | 112.5 | 111.2 | 111.4 | |
| Civil engineering 1 (excluding disaster recovery)8 | 125.3 | 125.9 | 125.4 | 123.7 | 121.5 | 121.6 | 121.7 | 120.7 | 120.3 | 120.5 | 119.9 | 123.9 | 120.2 | 119.4 | 119.5 | 118.1 | 119.2 | 118.2 | 119.1 | 118.8 | 117.4 | 117.4 | 117.6 | 118.4 | 117.3 | 118.1 | 116 | 115.2 | 113.4 | 113.3 | 112.5 | 112.9 | 113.2 | 112.2 | 112.5 | 111.3 | 111.4 | |
| Flood control total3 | 124.8 | 125.4 | 125.2 | 124.2 | 122 | 122 | 122.1 | 121.1 | 120.6 | 120.7 | 120.1 | 123.9 | 120.3 | 119.2 | 119.5 | 117.9 | 118.9 | 118 | 118.8 | 118.5 | 117.1 | 117.1 | 117.2 | 118 | 116.9 | 117.7 | 115.8 | 114.7 | 112.8 | 112.7 | 111.9 | 112.2 | 112.5 | 111.5 | 111.9 | 110.7 | 110.8 | |
| Rivers | 123.6 | 124.2 | 124.1 | 123 | 120.6 | 120.6 | 120.8 | 119.9 | 119.5 | 119.7 | 119.1 | 123 | 119.2 | 118.4 | 118.7 | 117.1 | 118.2 | 117.2 | 118.1 | 117.8 | 116.4 | 116.4 | 116.5 | 117.3 | 116.2 | 117 | 115.1 | 114.1 | 112.3 | 112.2 | 111.3 | 111.7 | 112 | 111 | 111.4 | 110.1 | 110.3 | |
| Integrated river development (including water resources) | 130.4 | 130.7 | 130 | 128.9 | 127.3 | 127.2 | 126.3 | 125 | 124.2 | 123.9 | 123.4 | 126.7 | 123.9 | 122.6 | 122.7 | 121.4 | 121.9 | 121.1 | 121.7 | 121.7 | 120.5 | 119.9 | 120.1 | 121.3 | 120.5 | 121 | 119.1 | 117.3 | 115.4 | 115.2 | 114.5 | 114.8 | 114.8 | 114.1 | 114.5 | 113.4 | 113.2 | |
| Erosion control | 125.4 | 126 | 126.2 | 125.4 | 123.4 | 123.4 | 123.7 | 122.5 | 121.9 | 122.1 | 121.3 | 125.1 | 121.5 | 120.1 | 120.1 | 118.5 | 119.4 | 118.5 | 119.4 | 119 | 117.5 | 117.5 | 117.6 | 118.3 | 117.2 | 117.9 | 116.2 | 115.2 | 113.1 | 113 | 112.1 | 112.5 | 112.8 | 111.7 | 112 | 110.9 | 110.9 | |
| Coasts | 124.9 | 125.5 | 125.2 | 124.3 | 122.6 | 122.5 | 122.7 | 121.9 | 121.4 | 121.6 | 121.2 | 124.6 | 121.6 | 120.2 | 120 | 118.7 | 119.6 | 118.8 | 119.5 | 119.3 | 118 | 117.7 | 117.7 | 118.4 | 117.2 | 117.6 | 116.2 | 115 | 113.4 | 113.3 | 112.6 | 113 | 113.2 | 112.2 | 112.4 | 111.4 | 111.2 | |
| Roads total2 | 125.6 | 126.2 | 125.6 | 123.8 | 121.5 | 121.6 | 121.8 | 120.8 | 120.4 | 120.6 | 120.1 | 124.1 | 120.5 | 119.6 | 119.8 | 118.4 | 119.5 | 118.5 | 119.4 | 119.1 | 117.7 | 117.7 | 118 | 118.7 | 117.8 | 118.5 | 116.4 | 115.6 | 113.7 | 113.7 | 112.9 | 113.3 | 113.6 | 112.6 | 113 | 111.7 | 111.8 | |
| General roads2 | 125.2 | 125.8 | 125.3 | 123.5 | 121.2 | 121.2 | 121.5 | 120.5 | 120 | 120.2 | 119.6 | 123.6 | 119.9 | 119.1 | 119.4 | 117.9 | 118.9 | 117.9 | 118.8 | 118.5 | 117.1 | 117.2 | 117.4 | 118.2 | 117.2 | 118 | 115.9 | 115 | 113.1 | 113 | 112.3 | 112.6 | 112.9 | 111.9 | 112.2 | 110.9 | 111.1 | |
| Roads 14 | 125.2 | 125.8 | 125.3 | 123.5 | 121.1 | 121.2 | 121.4 | 120.4 | 120 | 120.2 | 119.6 | 123.5 | 119.8 | 119 | 119.3 | 117.9 | 118.9 | 117.8 | 118.8 | 118.4 | 117 | 117.1 | 117.4 | 118.2 | 117.2 | 118 | 115.8 | 115 | 113 | 112.9 | 112.2 | 112.6 | 112.9 | 111.8 | 112.2 | 110.9 | 111.1 | |
| Road improvement | 125.7 | 126.3 | 126 | 124.4 | 121.9 | 121.9 | 122.2 | 121.3 | 120.9 | 121.1 | 120.5 | 124.2 | 120.6 | 119.8 | 120.2 | 118.6 | 119.6 | 118.6 | 119.4 | 119.1 | 117.7 | 117.8 | 118 | 118.7 | 117.6 | 118.4 | 116.4 | 115.6 | 113.8 | 113.7 | 112.9 | 113.2 | 113.5 | 112.5 | 112.9 | 111.6 | 111.7 | |
| Road paving | 127.8 | 128.2 | 127.1 | 124.1 | 122.3 | 122.6 | 122.8 | 121.9 | 121.5 | 121.3 | 120.7 | 123.7 | 120.6 | 120.1 | 120.2 | 118.3 | 119 | 118.1 | 118.8 | 118.4 | 117.3 | 117.6 | 118 | 118.5 | 117.8 | 118.3 | 116.2 | 115.3 | 113.8 | 113.7 | 113.3 | 113.7 | 113.9 | 112.9 | 113 | 111.8 | 112.1 | |
| Road bridges | 126.8 | 127.4 | 126.8 | 125.5 | 123.3 | 123.2 | 123.5 | 122.6 | 122.3 | 122.6 | 122.2 | 126.2 | 123 | 121.9 | 122.1 | 121 | 121.9 | 121 | 121.9 | 121.7 | 120.3 | 120.2 | 120.4 | 121.2 | 120.3 | 120.9 | 119.2 | 118.2 | 116.4 | 116.3 | 115.6 | 115.9 | 116.1 | 115.3 | 115.8 | 114.5 | 114.4 | |
| Road repair | 124 | 124.7 | 124 | 121.8 | 119.5 | 119.7 | 119.9 | 118.6 | 118.1 | 118.3 | 117.7 | 122 | 118.1 | 117.3 | 117.6 | 116.1 | 117.2 | 116.2 | 117.2 | 116.9 | 115.4 | 115.5 | 115.9 | 116.8 | 115.8 | 116.7 | 114.2 | 113.3 | 111.2 | 111.1 | 110.4 | 110.9 | 111.2 | 110.1 | 110.4 | 109.2 | 109.5 | |
| Streets 14 | 125.2 | 126 | 125.3 | 123.9 | 121.9 | 121.9 | 122 | 121 | 120.5 | 120.7 | 120.4 | 124.2 | 120.8 | 119.8 | 119.7 | 118.4 | 119.4 | 118.4 | 119.2 | 119 | 117.7 | 117.5 | 117.7 | 118.5 | 117.5 | 118.1 | 116.1 | 115.4 | 113.7 | 113.5 | 112.9 | 113.3 | 113.5 | 112.2 | 112.4 | 111.2 | 111.3 | |
| Street improvement | 125.4 | 126.2 | 125.5 | 124.3 | 122.3 | 122.2 | 122.4 | 121.4 | 120.9 | 121.1 | 120.8 | 124.8 | 121.3 | 120.3 | 120.2 | 118.8 | 119.8 | 118.8 | 119.6 | 119.4 | 118 | 117.8 | 118 | 118.8 | 117.8 | 118.4 | 116.5 | 115.7 | 113.9 | 113.7 | 113.1 | 113.5 | 113.7 | 112.4 | 112.6 | 111.4 | 111.4 | |
| Street paving | 124.9 | 125.5 | 123.7 | 119.8 | 117.7 | 118.1 | 118.2 | 117.3 | 116.9 | 117 | 116.4 | 119.8 | 116.5 | 116.1 | 116.3 | 115.2 | 116.3 | 115.1 | 115.9 | 115.5 | 114.3 | 114.7 | 115.3 | 115.9 | 115.1 | 115.6 | 112.9 | 112.1 | 110.5 | 110.5 | 110.2 | 110.7 | 110.9 | 109.7 | 109.7 | 108.6 | 109.1 | |
| Street bridges | 126.1 | 126.9 | 126.3 | 125.5 | 123.9 | 123.6 | 124 | 123.2 | 122.9 | 123.3 | 123.4 | 127.7 | 124.9 | 123.4 | 123.2 | 122.1 | 123 | 122.2 | 123.1 | 123.1 | 121.6 | 121.1 | 121.3 | 122.1 | 121.1 | 121.6 | 120.2 | 119.2 | 117.3 | 117.1 | 116.7 | 117.1 | 117.1 | 116.3 | 116.7 | 115.6 | 115.3 | |
| Land readjustment | 124.5 | 125.2 | 124.4 | 122.7 | 120.5 | 120.7 | 120.7 | 119.7 | 119.1 | 119.2 | 118.8 | 122.4 | 118.9 | 118.2 | 118.2 | 116.8 | 118 | 117 | 117.8 | 117.6 | 116.3 | 116.4 | 116.5 | 117.3 | 116.2 | 117 | 114.8 | 114.2 | 112.8 | 112.6 | 112 | 112.3 | 112.6 | 111.3 | 111.5 | 110.3 | 110.5 | |
| Toll roads4 | 127.3 | 127.9 | 127 | 125.1 | 122.9 | 123 | 123.3 | 122.4 | 122 | 122.4 | 122.2 | 126.2 | 122.9 | 121.8 | 121.7 | 120.6 | 121.9 | 120.9 | 121.9 | 121.6 | 120.2 | 120.2 | 120.4 | 121.1 | 120.2 | 120.8 | 118.9 | 118.2 | 116.6 | 116.5 | 115.9 | 116.4 | 116.6 | 115.8 | 116.2 | 115 | 114.9 | |
| Expressway companies | 127.9 | 128.5 | 127.5 | 125.5 | 123.3 | 123.4 | 123.6 | 122.8 | 122.4 | 122.8 | 122.6 | 126.6 | 123.3 | 122.2 | 122.1 | 121.1 | 122.3 | 121.3 | 122.3 | 122 | 120.6 | 120.6 | 120.8 | 121.5 | 120.6 | 121.2 | 119.3 | 118.6 | 117 | 117 | 116.4 | 116.8 | 117 | 116.2 | 116.7 | 115.5 | 115.3 | |
| Metropolitan Expressway Company | 123.8 | 124.7 | 124 | 123 | 121.2 | 121.1 | 121.4 | 120.4 | 120 | 120.2 | 119.9 | 124 | 120.7 | 119.5 | 119.5 | 117.8 | 119.1 | 118.2 | 119.2 | 119 | 117.5 | 117.1 | 117.4 | 118 | 117 | 117.8 | 116 | 115.2 | 113.6 | 113.6 | 112.7 | 113.3 | 113.8 | 112.5 | 112.7 | 111.6 | 111.7 | |
| Hanshin Expressway Company | 122.2 | 122.8 | 122.1 | 120.5 | 118.6 | 119 | 119.2 | 118.2 | 117.9 | 118.3 | 118 | 122 | 118.7 | 117.9 | 118 | 117 | 118.8 | 117.8 | 119.3 | 119.1 | 118 | 118.4 | 118.5 | 119.2 | 118.2 | 119 | 116.9 | 116.3 | 115 | 115 | 114 | 114.7 | 115.2 | 114 | 114.3 | 113.5 | 114 | |
| Local road public corporations | 125.8 | 126.6 | 125.6 | 123.6 | 121.1 | 121.3 | 121.2 | 120.1 | 119.6 | 119.7 | 119.3 | 123.7 | 119.6 | 118.7 | 118.9 | 117.5 | 119 | 117.8 | 118.9 | 118.6 | 117.2 | 117.2 | 117.4 | 118.4 | 117.3 | 118.3 | 115.7 | 114.9 | 113.3 | 113.3 | 112.6 | 113.1 | 113.5 | 112.4 | 112.8 | 111.4 | 111.7 | |
| Roads 2 (memo item) | 125.7 | 126.3 | 125.7 | 123.8 | 121.5 | 121.6 | 121.8 | 120.8 | 120.4 | 120.7 | 120.1 | 124.1 | 120.5 | 119.6 | 119.9 | 118.4 | 119.5 | 118.5 | 119.4 | 119.1 | 117.7 | 117.8 | 118 | 118.8 | 117.8 | 118.6 | 116.5 | 115.6 | 113.7 | 113.7 | 112.9 | 113.3 | 113.6 | 112.6 | 113 | 111.7 | 111.9 | |
| Streets 2 (memo item) | 124.9 | 125.6 | 124.9 | 123.6 | 121.6 | 121.6 | 121.7 | 120.8 | 120.2 | 120.5 | 120.2 | 124.1 | 120.6 | 119.7 | 119.6 | 118.2 | 119.3 | 118.3 | 119.2 | 119 | 117.7 | 117.5 | 117.7 | 118.5 | 117.5 | 118.1 | 116.2 | 115.4 | 113.8 | 113.6 | 112.9 | 113.4 | 113.6 | 112.4 | 112.6 | 111.4 | 111.5 | |
| Parks | 123.4 | 124 | 123.2 | 121.3 | 119.2 | 119.4 | 119.5 | 118.5 | 118 | 118.1 | 117.7 | 121.5 | 117.9 | 117.2 | 117.3 | 115.8 | 117 | 116 | 117 | 116.7 | 115.4 | 115.3 | 115.5 | 116.2 | 115.2 | 116 | 113.8 | 112.9 | 111.4 | 111.3 | 110.6 | 111.1 | 111.5 | 110.4 | 110.6 | 109.4 | 109.7 | |
| Sewerage | 125.1 | 125.8 | 125 | 123.4 | 121.2 | 121.5 | 121.5 | 120.4 | 119.9 | 120 | 119.6 | 123.4 | 119.8 | 119 | 119 | 117.4 | 118.7 | 117.7 | 118.5 | 118.2 | 116.9 | 116.8 | 117 | 117.8 | 116.7 | 117.4 | 115.3 | 114.5 | 113.1 | 113 | 112.2 | 112.6 | 113 | 111.7 | 112 | 110.9 | 111.2 | |
| Disaster recovery | 125.2 | 125.7 | 125.9 | 124.7 | 122.3 | 122.3 | 122.7 | 121.6 | 121 | 121.2 | 120.3 | 124 | 120.3 | 119.5 | 120 | 118.3 | 118.9 | 118 | 118.8 | 118.4 | 116.9 | 117.1 | 117.3 | 118.1 | 117 | 117.7 | 115.9 | 114.9 | 112.5 | 112.4 | 111.4 | 111.7 | 111.9 | 110.9 | 111.3 | 110 | 110.2 | |
| Civil engineering 24 | 124.3 | 125.1 | 124.7 | 123.5 | 121 | 121.2 | 121.3 | 120.3 | 119.8 | 120 | 119.5 | 123.7 | 119.8 | 118.8 | 118.9 | 117.4 | 118.8 | 117.7 | 118.8 | 118.5 | 117.1 | 117.2 | 117.3 | 118.1 | 116.9 | 117.8 | 115.7 | 115 | 113.4 | 113.3 | 112.4 | 112.9 | 113.3 | 112.2 | 112.6 | 111.3 | 111.6 | |
| Ports and fishing ports | 124.3 | 124.9 | 124.4 | 123.3 | 121.2 | 121.3 | 121.2 | 120.3 | 119.9 | 120.1 | 119.6 | 123.1 | 119.8 | 118.8 | 118.8 | 117.4 | 118.7 | 117.8 | 118.7 | 118.4 | 117.2 | 117.2 | 117.1 | 117.8 | 116.7 | 117.4 | 115.5 | 114.8 | 113.5 | 113.4 | 112.7 | 113.1 | 113.5 | 112.4 | 112.7 | 111.6 | 111.7 | |
| Airports | 118 | 119.4 | 118.9 | 117.4 | 114.7 | 115.5 | 115.7 | 114.3 | 113.7 | 114.1 | 113.6 | 119.4 | 114.1 | 113 | 113 | 111.1 | 113.6 | 112.2 | 114 | 113.6 | 111.9 | 112.4 | 112.6 | 113.6 | 112.1 | 113.7 | 110.5 | 110.2 | 108.5 | 108.5 | 107.5 | 108.4 | 109.3 | 107.5 | 107.9 | 106.6 | 107.4 | |
| Environmental sanitation | 124.5 | 125.1 | 124.6 | 123.4 | 121.1 | 121.3 | 121.3 | 120.2 | 119.7 | 119.8 | 119.4 | 123.5 | 119.8 | 118.8 | 119 | 117.6 | 119.1 | 118.1 | 119.2 | 119 | 117.8 | 117.9 | 118 | 118.9 | 117.8 | 118.7 | 116.5 | 115.7 | 114.2 | 114.1 | 113.2 | 113.8 | 114.2 | 113.1 | 113.5 | 112.4 | 112.7 | |
| Agriculture and forestry public works | 125.2 | 126 | 125.8 | 124.5 | 121.8 | 121.9 | 122.2 | 121.1 | 120.6 | 121 | 120.3 | 124.8 | 120.6 | 119.6 | 119.9 | 118.2 | 119.6 | 118.4 | 119.5 | 119.2 | 117.6 | 117.8 | 117.9 | 118.7 | 117.5 | 118.5 | 116.3 | 115.6 | 113.8 | 113.7 | 112.7 | 113.1 | 113.6 | 112.5 | 113 | 111.6 | 111.8 | |
| Other civil engineering6 | 125.2 | 126 | 125.2 | 124.3 | 122.1 | 122.3 | 121.8 | 120.5 | 119.9 | 119.9 | 119.6 | 124.3 | 120.2 | 118.9 | 118.8 | 117.4 | 119.1 | 118 | 119.2 | 119.1 | 117.6 | 117.4 | 117.5 | 118.8 | 117.7 | 118.7 | 116.1 | 115.2 | 113.5 | 113.4 | 112.7 | 113.2 | 113.7 | 112.5 | 112.9 | 111.7 | 111.9 | |
| Railways and tramways | 129 | 129.6 | 128.6 | 127.7 | 125.4 | 125.7 | 124.5 | 122.8 | 122 | 121.7 | 121.2 | 126 | 121.7 | 120.3 | 120.2 | 119.1 | 120.9 | 119.8 | 121.1 | 121 | 119.6 | 119.3 | 119.5 | 121.2 | 120.1 | 121.3 | 118.1 | 117 | 115.3 | 115.2 | 114.3 | 114.9 | 115.5 | 114.3 | 114.7 | 113.5 | 113.8 | |
| Electric power | 128.4 | 129.2 | 128 | 127.4 | 125.1 | 125.4 | 124.1 | 122.2 | 121.2 | 120.9 | 120.5 | 126 | 121.4 | 119.6 | 119.4 | 118.2 | 120 | 118.8 | 120.1 | 120.1 | 118.5 | 117.9 | 118.1 | 120.1 | 119 | 120.3 | 116.8 | 115.5 | 113.6 | 113.4 | 112.6 | 113.3 | 113.8 | 112.5 | 113 | 111.7 | 111.8 | |
| Telecommunications | 123.7 | 124.7 | 123.9 | 123.2 | 120.9 | 121.3 | 120.6 | 118.8 | 118 | 117.9 | 117.5 | 122.7 | 118.1 | 116.7 | 116.6 | 114.9 | 116.7 | 115.6 | 117 | 116.8 | 115.2 | 115 | 115.1 | 116.7 | 115.5 | 116.8 | 113.7 | 112.8 | 111 | 110.9 | 110 | 110.6 | 111.3 | 109.8 | 110.2 | 109 | 109.5 | |
| Water supply and industrial water | 123 | 124 | 123.4 | 122.5 | 120.6 | 120.7 | 120.7 | 119.7 | 119.3 | 119.5 | 119.5 | 124.1 | 120.5 | 119.2 | 118.9 | 117.4 | 119 | 118 | 119.1 | 119 | 117.5 | 117.2 | 117.4 | 118.2 | 117.1 | 118 | 115.9 | 115.2 | 113.6 | 113.5 | 112.8 | 113.4 | 113.8 | 112.6 | 113 | 111.9 | 111.9 | |
| Land development | 123.3 | 124.2 | 123.9 | 122.5 | 119.7 | 119.9 | 120.1 | 119.1 | 118.6 | 118.9 | 118.3 | 122.8 | 118.3 | 117.4 | 117.6 | 115.9 | 117.5 | 116.4 | 117.4 | 117 | 115.6 | 115.7 | 115.7 | 116.6 | 115.3 | 116.4 | 114 | 113.5 | 111.9 | 111.9 | 110.9 | 111.4 | 111.9 | 110.8 | 111.3 | 109.8 | 110.1 | |
| Other | 122.9 | 123.8 | 123.1 | 122 | 119.9 | 120 | 120.1 | 119.2 | 118.7 | 119 | 118.8 | 123.2 | 119.4 | 118.3 | 118.2 | 116.7 | 118.3 | 117.3 | 118.4 | 118.2 | 116.8 | 116.7 | 116.8 | 117.6 | 116.5 | 117.4 | 115.2 | 114.5 | 113 | 112.9 | 112.2 | 112.7 | 113.2 | 112 | 112.4 | 111.3 | 111.5 | |
| Reference: by building type and structure15 | ||||||||||||||||||||||||||||||||||||||
| Wooden conventional houses | 126.6 | 126.7 | 125.9 | 124.8 | 122.9 | 123.1 | 123.2 | 122.2 | 121.6 | 121.6 | 121.2 | 124.8 | 121.2 | 120.4 | 120.4 | 118.4 | 119.6 | 118.7 | 119.7 | 119.4 | 118.2 | 118.4 | 118.6 | 119.3 | 118.2 | 119.3 | 117.2 | 116.6 | 115.3 | 115.4 | 114.3 | 114.9 | 115.3 | 114.2 | 114.3 | 113.6 | 114.1 | |
| Wooden mass-produced houses | 128.3 | 128 | 126.7 | 125.8 | 124.1 | 123.9 | 124.2 | 123.4 | 122.9 | 122.8 | 122.3 | 125.2 | 122.3 | 121.7 | 121.6 | 120 | 120.7 | 119.9 | 120.9 | 120.7 | 119.9 | 119.9 | 120 | 120.6 | 119.6 | 120.4 | 118.8 | 118.6 | 117.5 | 117.7 | 117 | 117.6 | 117.8 | 116.8 | 116.6 | 116.2 | 116.8 | |
| RC conventional houses | 126.4 | 126.8 | 126.2 | 125 | 122.8 | 122.9 | 123 | 121.9 | 121.3 | 121.4 | 120.9 | 124.9 | 121.2 | 120.3 | 120.3 | 118.7 | 119.9 | 119 | 120.1 | 119.8 | 118.4 | 118.4 | 118.6 | 119.4 | 118.3 | 119.2 | 117.1 | 116.2 | 114.6 | 114.6 | 113.6 | 114.1 | 114.6 | 113.5 | 113.8 | 112.7 | 113 | |
| RC mass-produced houses | 126.7 | 126.9 | 126.1 | 125.1 | 122.8 | 123 | 123.1 | 122.4 | 121.8 | 121.7 | 121.1 | 124.4 | 121.1 | 120.5 | 120.5 | 119.1 | 120 | 119.1 | 120 | 119.7 | 118.6 | 118.4 | 118.4 | 119.1 | 118 | 118.8 | 116.9 | 116.6 | 115.2 | 115.1 | 114.5 | 114.9 | 115.3 | 114.1 | 114 | 113.2 | 113.4 | |
| Steel-frame conventional houses | 127 | 127.3 | 126.8 | 125.7 | 123.9 | 123.6 | 123.9 | 122.8 | 122.3 | 122.4 | 122 | 125.8 | 122.8 | 121.7 | 121.8 | 120.2 | 120.8 | 120.1 | 120.8 | 120.7 | 119.3 | 119 | 119.3 | 120.1 | 119.2 | 119.8 | 118.1 | 116.8 | 114.7 | 114.6 | 113.8 | 114.2 | 114.4 | 113.5 | 113.8 | 112.7 | 112.8 | |
| Steel-frame mass-produced houses | 129.5 | 129.5 | 128.2 | 126.9 | 125.3 | 125 | 125.4 | 124.8 | 124.2 | 124.2 | 123.8 | 126.6 | 123.9 | 123.5 | 123.6 | 122 | 122.9 | 122.1 | 123.3 | 123.1 | 122.1 | 121.8 | 121.9 | 122.3 | 121.4 | 122.1 | 120.5 | 119.8 | 118.8 | 118.9 | 118 | 118.5 | 118.9 | 118.2 | 118.1 | 117.3 | 117.7 | |
| Wooden factories and warehouses | 125.8 | 126.3 | 125.7 | 124.6 | 122.5 | 122.6 | 122.7 | 121.7 | 121.1 | 121.2 | 120.6 | 124.2 | 120.6 | 119.7 | 119.7 | 117.8 | 119.1 | 118.1 | 119.3 | 119 | 117.7 | 117.9 | 118 | 118.6 | 117.6 | 118.6 | 116.6 | 116 | 114.6 | 114.7 | 113.8 | 114.3 | 114.8 | 113.6 | 113.7 | 112.8 | 113.3 | |
| Wooden offices and other | 125.2 | 125.6 | 125.1 | 123.9 | 122.1 | 122.2 | 122.3 | 121.2 | 120.6 | 120.6 | 120.1 | 123.7 | 120.2 | 119.5 | 119.5 | 117.4 | 118.6 | 117.7 | 118.7 | 118.5 | 117.3 | 117.3 | 117.5 | 118.2 | 117.2 | 118.2 | 116.2 | 115.5 | 114.1 | 114.2 | 113.2 | 113.8 | 114.3 | 113 | 113.1 | 112.3 | 112.8 | |
| SRC factories and warehouses | 125.1 | 125.9 | 125 | 124.1 | 122.4 | 122.2 | 122.5 | 121.5 | 121.1 | 121.3 | 121.2 | 125.5 | 122.1 | 120.9 | 120.7 | 119.2 | 120.4 | 119.5 | 120.6 | 120.5 | 119 | 118.5 | 118.7 | 119.5 | 118.4 | 119.2 | 117.4 | 116.5 | 114.9 | 114.7 | 114 | 114.6 | 114.9 | 113.8 | 114.1 | 112.9 | 112.9 | |
| SRC offices and other | 124.3 | 125.1 | 124.5 | 123.5 | 121.6 | 121.6 | 121.7 | 120.6 | 120 | 120.1 | 119.8 | 123.9 | 120.3 | 119.3 | 119.2 | 117.4 | 118.8 | 117.9 | 119.1 | 118.9 | 117.5 | 117.1 | 117.3 | 118.1 | 117 | 118 | 115.9 | 114.9 | 113.3 | 113.3 | 112.3 | 112.9 | 113.4 | 112.3 | 112.5 | 111.3 | 111.6 | |
| RC factories and warehouses | 124.8 | 125.6 | 124.9 | 124 | 122 | 122 | 122.2 | 121.2 | 120.7 | 121 | 120.7 | 125.1 | 121.4 | 120.2 | 120 | 118.5 | 119.9 | 118.9 | 120.1 | 119.9 | 118.4 | 118.1 | 118.3 | 119 | 118 | 118.8 | 116.9 | 116.1 | 114.5 | 114.5 | 113.6 | 114.2 | 114.6 | 113.5 | 113.8 | 112.7 | 112.7 | |
| RC schools | 124.7 | 125.4 | 124.8 | 123.7 | 121.8 | 121.8 | 122 | 120.8 | 120.2 | 120.3 | 119.9 | 123.8 | 120.1 | 119.2 | 119.3 | 117.5 | 118.8 | 117.9 | 119.1 | 118.8 | 117.5 | 117.4 | 117.5 | 118.3 | 117.2 | 118.2 | 116.1 | 115.2 | 113.7 | 113.7 | 112.7 | 113.2 | 113.8 | 112.6 | 112.8 | 111.7 | 112.1 | |
| RC offices and other | 125.1 | 125.7 | 125.1 | 124 | 122.1 | 122.1 | 122.2 | 121.1 | 120.5 | 120.6 | 120.1 | 123.9 | 120.4 | 119.5 | 119.6 | 117.8 | 119.1 | 118.2 | 119.3 | 119.1 | 117.7 | 117.6 | 117.8 | 118.4 | 117.4 | 118.4 | 116.3 | 115.4 | 113.9 | 113.9 | 112.9 | 113.5 | 114 | 112.9 | 113 | 112 | 112.3 | |
| Steel-frame factories and warehouses | 124.8 | 125.7 | 124.8 | 124 | 122.2 | 122 | 122.2 | 121.2 | 120.7 | 121 | 120.9 | 125.4 | 122 | 120.6 | 120.4 | 118.9 | 120.3 | 119.3 | 120.4 | 120.4 | 118.8 | 118.3 | 118.5 | 119.3 | 118.3 | 119 | 117.2 | 116.2 | 114.6 | 114.5 | 113.8 | 114.3 | 114.7 | 113.6 | 113.9 | 112.7 | 112.6 | |
| Steel-frame offices and other | 125 | 125.6 | 125 | 124.1 | 122.3 | 122.2 | 122.4 | 121.4 | 120.8 | 121 | 120.7 | 124.7 | 121.4 | 120.3 | 120.3 | 118.6 | 119.7 | 118.8 | 119.9 | 119.8 | 118.3 | 117.9 | 118.1 | 118.8 | 117.8 | 118.6 | 116.8 | 115.7 | 114 | 113.9 | 113.1 | 113.6 | 113.9 | 112.9 | 113.1 | 112 | 112.1 |
Latest reading
Construction total stood at 125.9 in Jun 2026. That is −0.4% from May 2026 and +4.0% from a year earlier. The series on this page is monthly and runs from Apr 2016 to Jun 2026.
- Latest
- 125.9
- Jun 2026
- vs previous period
- −0.4%
- May 2026
- vs a year earlier
- +4.0%
About this data
Deflators converting nominal construction costs into real terms, by type of construction: residential and non-residential building by structure, building repair, and civil engineering by public works category (flood control, roads, sewerage, ports, airports) and private civil engineering (railways, electric power, telecommunications). Monthly from April 2016, FY2020 = 100, compiled from input cost indices (materials and labour). Source: Ministry of Land, Infrastructure, Transport and Tourism.
