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Material passports and circular construction: generate per-element material inventories from BOQ/BIM, mark reuse potential and recycled content, and prepare deconstruction data. Use for circular-economy and EU Taxonomy-aligned projects.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill material-passports-circular命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
正在显示 SKILL.md
| name | material-passports-circular |
| description | Material passports and circular construction: generate per-element material inventories from BOQ/BIM, mark reuse potential and recycled content, and prepare deconstruction data. Use for circular-economy and EU Taxonomy-aligned projects. |
The EU Taxonomy and CSRD push construction toward circularity: buildings must be designed for disassembly, materials traceable for reuse. A material passport is a digital record of what is in a building, where, and how it can be reused at end of life.
Per element (or per BOQ line):
| Field | Source |
|---|---|
| material & volume/mass | BOQ components[] (resource_name, resource_quantity, resource_unit) |
| location in the building | BIM element link |
| manufacturer / EPD | procurement records |
| recycled content % | supplier declaration / EPD |
| reuse potential at EOL | disassembly class (reusable / recyclable / downcyclable / landfill) |
| embodied carbon (A1–A3) | embodied-carbon-esg skill |
# per BOQ line: material inventory from CWICR components
for line in boq:
for comp in line["components"]:
if comp["type"] == "material":
passport.append({
"element": line["description"],
"material": comp["name"],
"quantity": line_quantity * comp["quantity"],
"unit": comp["unit"],
"recycled_content": epd_lookup(comp["name"]), # from EPD library
"reuse_class": disassembly_class(comp["name"]), # rule-based
})