Revised_6.20.24_Sheet_9.pdf

This document is a detailed engineering drawing (Sheet 09) for a Landfill Gas (LFG) Extraction Well System, specifically part of the CCSWDC Phase I and II Landfill Gas System Expansion project in Florida. The technical drawing provides comprehensive schematic details for well installation, including a well schedule table listing multiple wells with specifications for drilling parameters, casing depths, and perforation details. The drawing includes multiple technical details such as LFG Extraction Well Detail, QED Precision Quick Change Orifice Plate Wellhead Detail, Reinforcement Grate Detail, and Stub-Up Detail, indicating a complex infrastructure expansion project for landfill gas collection and management.

The technical specifications demonstrate a sophisticated engineering approach to landfill gas system infrastructure, with precise measurements and technical requirements for pipe materials (high-density polyethylene or HDPE), well configurations, and installation methodologies. The well schedule indicates multiple wells with varying technical specifications, suggesting a comprehensive system upgrade that involves installing below-grade header and lateral pipes, air supply lines, dewatering discharge lines, and associated appurtenances like valves, fittings, and pneumatic pumps. The drawing is dated March 2024 and is marked "ISSUED FOR BID", signaling that this is a current procurement document for potential contractors to review and bid on the landfill gas system expansion project.