claudeindex
Plugin

cost-engineer

Full cost engineering suite for EPC and construction projects. Estimation methods (parametric, factored, bottom-up), benchmarking (AACE, IPA, CEPCI), earned value management, change order pricing, and lifecycle cost analysis with spreadsheet analysis.

Installation

1

Add the marketplace

/plugin marketplace add Antonio-Ardigo/claude-cowork-plugins
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.