26Q0018 - SCHEDULE TEMPLATE -60_Day.pdf

This is a 60-day construction schedule bar chart for a warehouse concrete parking lot project at the U.S. Embassy in Panama City, managed by the Facility Management Office (FAC). The schedule is preliminary and conceptual, requiring finalization by the contractor upon receipt of the Notice to Proceed.

The project encompasses 17 sequential and concurrent construction activities scheduled over 60 business days to achieve substantial completion. Initial mobilization, submittals, and security coordination span 4 days, followed by site preparation including clearing and grubbing (4 days), excavation and grading to subgrade (8 days), and proof-rolling with undercut allowance (4 days). Infrastructure work includes geotextile separator installation (4 days), storm drainage structures, piping, and tie-in (10 days), and aggregate base course placement and compaction (9 days). Concrete work comprises curb and wheel stop formwork (5 days), Portland cement concrete pavement placement (15 days), and small concrete works such as ramps and sidewalks (5 days), followed by a mandatory 7-day minimum curing period per ACI 308 standards (19 days total). Final activities include wheel stop installation (3 days), pavement markings and signage (4 days), quality control testing for soil, aggregate, and concrete cylinders (48 days as a continuous support activity), traffic control and barricades (60 days continuous), final cleanup and site restoration (4 days), and final inspection, closeout, and as-built submission (3 days). The schedule is based on the IGCE/GSO Annex Parking Lot documentation for the U.S. Embassy Panama 2026.