Attachment 4 - Blank IGE.xlsx

This is a blank Independent Government Estimate (IGE) template in spreadsheet format for the Chapel Windows B912 repair project at Shaw Air Force Base. The template is structured to capture detailed cost information for the window replacement construction work, organized by line items with columns for material costs, labor costs, direct costs, and line totals. The estimate includes nine primary work activities: demolition of standard windows, demolition of stained glass window frames, replacement of standard windows, installation of curtain wall and stained glass, installation of flashing, repointing masonry, repair and painting of walls, dumpster rental, and lift rental, along with supervision costs including project manager and project superintendent oversight. Cost data sources referenced include historical reference numbers (VLSB 24-0062, VLSB 24-0077, VLSB 25-0023), RSMeans construction cost databases, and the United Rentals website for equipment rental pricing.

The template requires contractors to populate unit pricing, quantities, and cost breakdowns, with provisions for calculating overhead and profit percentages to arrive at a total contract price. This blank IGE form is mandated for use by all offerors responding to solicitation FA480326Q0040, a 100% Small Business Concern Set Aside under NAICS code 236220 for the Air Force. Quotes utilizing this attachment must be submitted to SSgt Motaz Irshid or Ms. Sarah Nieves by 8 May 2026 at 10:00 A.M. EST. The project scope is limited to 60 calendar days after receipt of Notice to Proceed, with mandatory site visit attendance required on 15 April 2026 at Building 912, Shaw AFB, South Carolina.