26Q0018 - SCHEDULE TEMPLATE.pdf

This document is a 45-day preliminary 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 conceptual and will be finalized by the contractor upon Notice to Proceed.

The construction project encompasses 17 primary activities spanning the full 45-working-day timeline, with substantial completion targeted for Day 45. Initial work includes mobilization and security coordination (3 days), followed by clearing and grubbing (3 days) and excavation and grading to subgrade (6 days). Mid-project activities focus on site preparation with proof-rolling, geotextile separator installation, and storm drainage system installation (structures, piping, and tie-in). The primary construction work involves aggregate base course placement and compaction (7 days), concrete curb and wheel stop formwork (4 days), and Portland cement concrete pavement placement (11 days). Concrete curing requires a minimum of 7 days per ACI 308 standards. Final activities include wheel stop installation, pavement markings and signage, small concrete works for ramps and sidewalks, and final cleanup and site restoration. Quality control testing (soil, aggregate, and concrete cylinders) and traffic control with barricades and flaggers are continuous support activities throughout the 45-day period. The schedule concludes with final inspection, closeout documentation, and as-built submission. The basis for this schedule is the IGCE/GSO Annex for the Parking Lot at the U.S. Embassy Panama 2026.