Data and code for: Embodied carbon of landslide remediation on a tropical national road: as-built retaining walls versus alternatives at least as safe

Anonymised life cycle inventory (modules A1–A5 plus replacement within 50 years, B4), parameter ranges and pedigree scores, design checks, limit-equilibrium stability results, paired Monte Carlo results and the Python code (Bishop simplified slope stability, retaining wall checks, carbon and cost model) supporting a manuscript submitted to Transportation Geotechnics on two landslide repairs on a national road in East Kalimantan, Indonesia. Contract names, contractor, contract numbers and road names are anonymised.Files: Supplementary_material_S1.pdf (supplementary methods and results); Supplementary_material_S2_data_workbook.xlsx (data workbook); Supplementary_material_S2_code.zip (code, README_code.md and MIT LICENSE).Licences: data and documents CC BY 4.0; code MIT (see LICENSE in the zip). Funding: Indonesia Endowment Fund for Education (LPDP), grant 2025061124802886.