infrastructure-assessment

name	infrastructure-assessment
version	1.0
description	Evaluates the condition of municipal infrastructure assets (pipes, bridges, culverts, manholes) using inspection data, age, material, and failure history. This skill should be used when an asset ID or location is available and the pipeline needs a `condition_assessment.json` with condition rating, remaining useful life estimate, and rehabilitation priority.
source	Ontario Provincial Standard Specifications (OPSS), CSA S6:19, MTO BIM, OSIM
authority	Province of Ontario, Ministry of Transportation Ontario, Canadian Standards Association
data_as_of	2026-03-08
pipeline_position	1
pipeline_outputs	condition_assessment.json
pipeline_downstream	infrastructure-standards

Infrastructure Assessment

Purpose

Produce a structured condition assessment for a municipal infrastructure asset. Evaluate physical condition indicators against applicable standards, estimate remaining useful life, and classify rehabilitation urgency. Do not design remediation here — only assess current state and flag deficiencies.

Keep this skill narrow:

• Collect and normalize inspection data
• Evaluate condition against applicable standards (OPSD, CSA S6, OSIM)
• Score condition and estimate remaining service life
• Flag critical deficiencies and safety concerns
• Hand off to infrastructure-standards for design-standard lookups if needed

Use when

• An infrastructure asset needs a condition assessment
• Inspection data, age, material type, or failure history is available
• The next step needs a condition_assessment.json

Do not use when

• The task is to design a new asset or select materials
• The task is to look up a specific standard requirement (use infrastructure-standards)
• The task is to produce a capital plan or budget estimate

Inputs

{
  "project_id": "uuid",
  "asset_type": "storm_sewer | sanitary_sewer | watermain | bridge | culvert | manhole | catchbasin",
  "asset_id": "municipal asset ID or null",
  "location": {
    "address": "123 Main St, Toronto ON",
    "coordinates": [43.6532, -79.3832],