511_17092.JBB_Mechanical_Plans.pdf
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- Solicitation number
- RFQ 171 230000000067 4
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- Clinton County, Galien Village, Michigan
About this file
This is a set of mechanical construction plans for the Renovate Armory (Phase IV) project at Gladstone Armory, located at 424 Hancock Street, Hancock, Michigan 49930, prepared for the State of Michigan Department of Technology, Management and Budget, State Facilities Administration, Design and Construction Division, and the Department of Military & Veterans Affairs. The plans were prepared by OHM Advisors (Project No. 511/17092.JBB) and issued on November 18, 2022, in preliminary construction final record status. The mechanical plans include detailed specifications for HVAC systems, ductwork requirements, natural gas loads, equipment schedules, and control diagrams. Key mechanical components documented include rooftop units (RTU-6, RTU-7), energy recovery ventilators (ERV-4, ERV-5), unit heaters (UH-4, UH-5, UH-6), fin tube radiation, hot water coils, mini-split cooling/heating units, dehumidifiers, condensing units, diffusers and grilles, and gravity relief hoods. The plans are organized by areas (Area A, Area B, Area C) with detailed floor plans, roof plans, mechanical demolition plans, and assembly details for pressure class duct support, piping, refrigerant systems, and roof penetrations.
The mechanical plans serve as construction documentation for contractors bidding on or executing the renovation work. Control diagrams are included for energy recovery ventilators, unit heaters, finned tube systems, and rooftop units to guide installation and operation. The design incorporates demolition requirements for existing mechanical systems alongside new equipment installation. Comprehensive schedules detail specifications for all HVAC equipment, including capacity, mounting requirements, and control parameters. The plans were designed and drawn by specific team members with appropriate approvals through the state's design and construction division, establishing the technical requirements and standards that contractors must follow during the renovation phase.
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PRESSURE CLASS
DUCT SUPPORT DETAILS
DUCT WORK REQUIREMENT NOTES
PLAN
ELEVATION
DUCTWORK REQUIREMENTS
ROOM VENTILATION DATANATURAL GAS LOAD SCHEDULE
HVAC LEGEND
PROPOSED EXISTING DEMOLITION
VAV-1
PROPOSED EXISTING DEMOLITION
P.1
DUCT
DIFFUSERS, GRILLES, TAGS & SYMBOLS
PIPING
ABBREVIATIONS
A
B
C
D
E
F
ABBREVIATIONS
G
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O
ABBREVIATIONS
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GENERAL NOTES - MECHANICAL
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