Attachment 4 - Total Cost Breakdown.xlsx

This is a Total Cost Breakdown spreadsheet for construction work at the U.S. Embassy in Madrid, Spain, specifically detailing the line items and quantities required for the construction of two ADA ramps. The spreadsheet outlines two distinct project lines: Line 1 (Cafeteria Patio) and Line 2 (Back Alley), with each containing 13 task categories spanning site preparation, demolition, structural work, finishing, and project management.

Line 1 encompasses the cafeteria patio ramp construction and includes tasks such as rerouting drainage and utilities, demolition and excavation to 23 cm depth (20 m²), waterproofing membrane installation (15 m²), brick wall construction, formwork (15 m²), steel mesh/rebar placement (15 m²), concrete slab HA 25 pour (3.75 m³), stainless steel AISI 304 handrail installation (25 ml), pavement tile placement 60x40 (15 m²), drainage grill (3 ml), and final cleaning, waste management, and safety measures. Line 2 covers the back alley ramp with similar task categories but smaller quantities: excavation (6 m²), waterproofing (6 m²), brick wall (5 m²), formwork (6 m²), rebar placement (6 m²), concrete (2 m³), handrail (5 ml), pavement tiles (6 m²), and drainage grill (1 ml). The document notes that all measurements are estimates and that each offeror is responsible for taking independent measurements with no price adjustments permitted for measurement errors.