UFC 4-211-01 Aircraft Maintenance Hangars
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UFC 4-211-01 13 April 2017 UNIFIED FACILITIES CRITERIA (UFC) AIRCRAFT MAINTENANCE HANGARS CANCELLED APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED UFC 4-211-01 13 April 2017 UNIFIED FACILITIES CRITERIA (UFC) AIRCRAFT MAINTENANCE HANGARS Any copyrighted material included in this UFC is identified at its point of use. Use of the copyrighted material apart from this UFC requires the permission of the copyright holder. U.S. ARMY CORPS OF ENGINEERS NAVAL FACILITIES ENGINEERING COMMAND (Preparing Activity) AIR FORCE CIVIL ENGINEER CENTER Record of Changes (changes are indicated by \1\ ... /1/) Change No. Date Location CANCELLED This UFC supersedes UFC 4-211-01N dated 25 October 2004 with Change 3, dated 16 December 2009. UFC 4-211-01 13 April 2017 FOREWORD The Unified Facilities Criteria (UFC) system is prescribed by MIL-STD 3007 and provides planning, design, construction, sustainment, restoration, and modernization criteria, and applies to the Military Departments, the Defense Agencies, and the DoD Field Activities in accordance with USD (AT&L) Memorandum dated 29 May 2002. UFC will be used for all DoD projects and work for other customers where appropriate. All construction outside of the United States is also governed by Status of Forces Agreements (SOFA), Host Nation Funded Construction Agreements (HNFA), and in some instances, Bilateral Infrastructure Agreements (BIA.) Therefore, the acquisition team must ensure compliance with the most stringent of the UFC, the SOFA, the HNFA, and the BIA, as applicable. UFC are living documents and will be periodically reviewed, updated, and made available to users as part of the Services’ responsibility for providing technical criteria for military construction. Headquarters, U.S. Army Corps of Engineers (HQUSACE), Naval Facilities Engineering Command (NAVFAC), and Air Force Civil Engineer Center (AFCEC) are responsible for administration of the UFC system. Defense agencies should contact the preparing service for document interpretation and improvements. Technical content of UFC is the responsibility of the cognizant DoD working group. Recommended changes with supporting rationale should be sent to the respective service proponent office by the following electronic form: Criteria Change Request. The form is also accessible from the Internet sites listed below. UFC are effective upon issuance and are distributed only in electronic media from the following source: • Whole Building Design Guide web site http://dod.wbdg.org/. Refer to UFC 1-200-01, DoD Building Code (General Building Requirements), for implementation of new issuances on projects. AUTHORIZED BY: LARRY D. McCALLISTER, PhD, PE, JOSEPH E. GOTT, P.E. PMP, SES Chief Engineer Acting Chief, Engineering and Naval Facilities Engineering Command Construction Directorate of Civil Works U.S. Army Corps of Engineers CANCELLED EDWIN H. OSHIBA, SES, DAF MICHAEL McANDREW Deputy Director of Civil Engineers Deputy Assistant Secretary of Defense DCS/Logistics, Engineering & (Facilities Investment and Management) Force Protection Office of the Assistant Secretary of Defense (Energy, Installations, and Environment) UFC 4-211-01 13 April 2017 UNIFIED FACILITIES CRITERIA (UFC) NEW DOCUMENT SUMMARY SHEET Document: UFC 4-211-01, Aircraft Maintenance Hangars Superseding: UFC 4-211-01N, Aircraft Maintenance Hangars: Type I, Type II and Type III dated 25 October 2004 with Change 3 dated 16 December 2009, NAVFAC Interim Technical Guidance (ITG 2010-01) - Maintenance Hangar Design and Planning Guidance for F35B or C, and Engineering Technical Letter (ETL) 02-15: Fire Protection Engineering Criteria New Aircraft Facilities, 3 December 2002. Description: This UFC provides criteria for planning and design of Aircraft Maintenance Hangars for the aircraft of the combined DoD United States Armed Forces. Reasons for Document: This is a new Joint Service document. This new document represents another step in the Joint Services effort to bring uniformity to the planning, design and construction of military facilities. The UFC was developed to provide design requirements to accomplish the following: • Assist planners in understanding the facility requirements to ensure accurate space programs budgets. • Provide architects, engineers, and construction surveillance personnel with essential, minimum (min) requirements for the design and construction of Aircraft Maintenance Hangars. • Clarify the operational intent of the facility design. Impact: The following will result from the publication of this UFC: • This UFC creates a single source for common DoD Aircraft Maintenance Hangar criteria and an accurate reference to individual Service-specific documents. • This UFC facilitates updates and revisions and promotes agreement and uniformity of design and construction between the Services. Unification Issues: Non-unified content is mainly a result of operational differences among the ServicesCANCELLED and is addressed in the Service-specific chapters including: • The Navy included Functional Data Sheets (FDS) in this UFC. The Army keeps their Room Data Sheets with the Army Standard and the Air Force keeps these specific requirements with their Dynamic Prototypes. • The Army and Navy perform fuel cell operations in the Aircraft Maintenance Bay per operational guidelines. The Air Force has specific construction criteria for the design of fuel cell maintenance hangars. UFC 4-211-01 13 April 2017 • Service differences in various subjects are noted in this UFC: o Aircraft Clearance Tables o Design of the Aircraft Maintenance Bay slab on ground o Ordnance grounding o Fire suppression and detection o High intensity overhead radiant heaters in the Aircraft Maintenance Bay o Aircraft power distribution servicing aircraft o Aircraft Maintenance Bay floor finish options CANCELLED UFC 4-211-01 13 April 2017 This Page Intentially Left Blank. CANCELLED UFC 4-211-01 13 April 2017 TABLE OF CONTENTS CHAPTER 1 INTRODUCTION ....................................................................................... 1 1-1 PURPOSE AND SCOPE ........................................................................... 1 1-1.1 Applicability ............................................................................................ 1 1-1.2 References ............................................................................................ 1 1-2 USERS OF THIS UFC ............................................................................... 1 1-2.1 Architects and Engineers ....................................................................... 1 1-2.2 Planning Personnel ................................................................................ 1 1-2.3 Additional Users ..................................................................................... 1 1-3 GENERAL BUILDING REQUIREMENTS ................................................. 2 1-3.1 Facility Requirements Document (FRD) ................................................ 2 1-4 SCOPE OF FACILITY ............................................................................... 2 1-4.1 Service Specific Information .................................................................. 3 CHAPTER 2 PLANNING AND LAYOUT ........................................................................ 5 2-1 SITE ISSUES ............................................................................................. 5 2-1.1 Airport Operations Area (AOA) Safety ................................................... 5 2-1.2 Construction Phasing Plan..................................................................... 5 2-1.3 Safety Clearances ................................................................................. 5 2-1.4 Airport Operations Area Security ........................................................... 6 2-1.5 Integration of Security Measures ........................................................... 6 2-1.6 Solar Glare Hazard Analysis .................................................................. 6 2-2 FACILITY FUNCTIONS AND ADJACENCIES ......................................... 7 2-2.1 Ground Level ......................................................................................... 7 2-2.2 Upper Level ........................................................................................... 8 2-2.3 Secure Spaces ...................................................................................... 9 2-3 MINIMUM AIRCRAFT MAINTENANCE BAY CLEARANCES .................. 9 2-3.1 CANCELLEDHorizontal Obstructions ......................................................................... 9 2-3.2 Vertical Obstructions .............................................................................. 9 2-3.3 Additional Clearances .......................................................................... 10 2-3.4 Alternate Corner Configuration ............................................................ 10 2-4 NET TO GROSS AREA IN AIRCRAFT MAINTENANCE HANGARS .... 16 2-5 ACCESSIBILITY ..................................................................................... 17 i UFC 4-211-01 13 April 2017 2-6 SUSTAINABLE DESIGN ......................................................................... 17 2-7 HAZARDOUS MATERIALS .................................................................... 17 2-7.1 Background Information ....................................................................... 17 2-7.2 Facility Design Requirements .............................................................. 18 CHAPTER 3 GENERAL HANGAR REQUIREMENTS ................................................