Attachment 4 Calc. of Self Performed Work.xlsx

This is a cost breakdown template for calculating self-performed versus subcontracted work required in proposals for federal construction contracts. The form specifically applies to offerors classified under NAICS code 238210 (All Other Specialty Trade Contractors) and mandates that at least 25 percent of contract performance costs for personnel must be performed by the prime contractor's own employees. Offerors must provide a detailed breakdown of personnel costs and material/equipment costs organized by specification division applicable to the project, clearly identifying which work will be self-performed versus subcontracted. The template requires designation of subcontractor size status (small business or non-small business) and includes space for the prime contractor and multiple subcontractors with separate line items for each.

The calculation methodology requires offerors to compute the self-performed work percentage by subtracting total subcontractor personnel costs from total personnel costs (including both prime and subcontractor labor), then dividing the remainder by total personnel costs and multiplying by 100. Home office overhead, profit/fee, and bond costs are added as separate line items after the personnel and material/equipment subtotal. The form includes an authorized representative certification statement confirming the accuracy of the representations. This attachment supports proposals for the Department of Veterans Affairs Veterans Health Administration project 6264A-18-204 Upgrade Energy Management System (Solicitation Number 36C24926R0056).