Construction_Bulletin_005.pdf

This document is a Construction Bulletin (No. 5) issued by the Facility Planning, Construction and Management Division's Design Services and Standards Branch for the Calipatria State Prison (CAL). The bulletin covers Project #18-045, which involves replacing roofs for Phase 11, specifically targeting 25 buildings including Buildings 321-355. The document is dated January 7, 2025, and focuses on adding a new scupper and overflow scupper to the housing units. The project involves detailed roof replacement work across multiple buildings, with specific drawing numbers provided: GA1.1, GA2.0, GA2.1, HA1.1, HA2.0, HA2.1, & CB05.1.

The bulletin provides comprehensive technical details about the roof replacement, including demolition and new work keynotes, enlarged roof plans for different buildings (such as Building 321 and Building 322), and specific scupper and roof drain details. The documentation includes precise architectural drawings showing roof layouts, demolition plans, and scupper installation specifics. The bulletin is approved by a Senior Architect and a Supervising Architect, indicating it has gone through proper technical review and authorization processes. The technical specifications suggest a methodical approach to replacing and improving roof infrastructure across multiple buildings within the prison facility.