igce-builder-lh-tm

Automate IGCE workbook creation for LH and T&M contracts using BLS OEWS, CALC+, and Per Diem data.

Updated Apr 14, 2026
One-click install
npx skills add https://github.com/BdM-15/shipley-bd-capture-skills --skill igce-builder-lh-tm
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: igce-builder-lh-tm
Source: https://github.com/BdM-15/shipley-bd-capture-skills/tree/main/govcon-skills/igce-builder-lh-tm
Command: npx skills add https://github.com/BdM-15/shipley-bd-capture-skills --skill igce-builder-lh-tm

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Builds accurate Independent Government Cost Estimates for Labor Hour (LH) and Time-and-Materials (T&M) contracts by combining BLS OEWS wage data, CALC+ ceiling rates, and GSA Per Diem to price labor, travel, and materials with a defensible, audit-ready workbook.

Core Features & Use Cases

  • Integrates BLS wage aging to contract start, burden multiplier scenarios, and escalation to project total costs across base and option years.
  • Cross-checks against CALC+ statistics to highlight divergences and justify pricing decisions.
  • Produces a multi-sheet IGCE workbook (LH or T&M) with labor, travel, and (for T&M) materials detail, plus methodology and assumptions.

Quick Start

Provide your labor categories and performance location to generate a full LH/T&M IGCE workbook with burdened rates, CALC+ cross-checks, and travel/materials detail.

Frequently Asked Questions about igce-builder-lh-tm

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build an IGCE for Labor Hour and T&M contracts using BLS wage data?

To build an IGCE for Labor Hour and T&M contracts, provide your labor categories and performance location to generate a multi-sheet Excel workbook with BLS OEWS wage aging, burden multiplier scenarios, and escalation applied across base and option years.

What is the best way to incorporate Per Diem rates and travel costs into an IGCE?

Incorporate Per Diem rates and travel costs into an IGCE by leveraging GSA Per Diem data within the generation process, which produces dedicated travel detail sheets alongside labor estimates in the final auditable Excel workbook.

How does CALC+ cross-checking work for T&M materials and labor pricing?

CALC+ cross-checking works by comparing your estimated labor and materials pricing against CALC+ ceiling rate statistics, highlighting divergences to help justify pricing decisions and ensure the T&M IGCE remains defensible.

Can I apply burden multiplier scenarios and escalation to contract option years?

Yes, you can apply three burden multiplier scenarios and escalation to contract option years. The tool ages BLS OEWS wages to the period of performance start and projects total costs across all base and option periods.

Do I need a Statement of Work to generate an audit-ready IGCE workbook?

Yes, a Statement of Work is needed to perform SOW-based decomposition, which breaks down requirements to accurately estimate labor, travel, and T&M materials while producing the methodology and risk notes required for an audit-ready workbook.

What is the difference between estimating Labor Hour versus T&M contracts in an IGCE?

The difference is that T&M IGCEs include dedicated materials estimation with specific methodology and risk notes, whereas Labor Hour IGCEs focus solely on labor and travel costs without the materials pricing component.