Attachment I - II Sprinkler Controller Schedule.pdf

This file contains technical attachments for irrigation and sprinkler system specifications at a DEA/Aviation facility.

Attachment I provides the sprinkler clock schedule for two controllers managing the facility's irrigation system. Controller 1 manages outside facility zones, while Controller 2 manages inside facility zones. Both controllers operate on the same schedule: Tuesday, Friday, and Sunday starting at 8:00 PM, with each zone receiving 25 minutes of water per cycle. Controller 1 operates zones #1 through #15, while Controller 2 operates zones #1 through #18. Several zones (highlighted in yellow in the original document) have been capped off and are no longer active. An aerial photograph of the facility is included showing the physical locations of all numbered irrigation zones.

Attachment II contains detailed irrigation plan and technical specifications including a comprehensive site plan with irrigation legend, detailed controller information, and multiple technical drawings showing standard details for system components. These technical drawings include typical details for controller wall mounting, double check valve assemblies, solenoid valve details, pop-up head specifications, small station details, gate valve assemblies, quick coupler valve details, large pop-up head configurations, irrigation thrust block details, trenching specifications, control wire connection methods, and sleeve details. The irrigation plan includes detailed piping layouts, zone schedules for both controllers with specific pipe sizes and head specifications, and general notes addressing installation, maintenance, and operational requirements for the complete irrigation system.