9.2 MB Fort Mcnair Design Narrative
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Design Narrative 100% Design Submission FY21 - McNair Group 01 Quarters 10 - 15 USACE Project reference: JBMHH Army Family Housing Project number: 60615576 June 09, 2021 Design Narrative Project reference: JBMHH Family Housing Solicitation Number – W912DR21BXXXX Prepared for: USACE AECOM Design Narrative Project reference: JBMHH Family Housing Solicitation Number – W912DR21BXXXX Quality information Prepared Checked Verified by Approved by by by Blank Blank Blank Blank Krista Joshua Ryan Krista Kehrer Levy Horner/Troy Kehrer Project Metz Manager Revision History Revision Revision Details Authorized Name Position date 0 Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Distribution List # Hard PDF Association / Company Name Copies Required Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank Blank blank Prepared for: USACE AECOM Design Narrative Project reference: JBMHH Family Housing Solicitation Number – W912DR21BXXXX Prepared for: USACE W912DR21BXXXX -W912DR19F0647 Vivian Wong 2 Hopkins Plaza Baltimore, MD 21201 Prepared by: Krista Kehrer Project Manager T: 703-682-4973 M: 703-867-7948 E: [email protected] AECOM 3101 Wilson Boulevard Arlington, VA 22201 aecom.com Copyright © 2019 by AECOM All rights reserved. No part of this copyrighted work may be reproduced, distributed, or transmitted in any form or by any means without the prior written permission of AECOM. Prepared for: USACE AECOM Design Narrative Project reference: JBMHH Family Housing Solicitation Number – W912DR21BXXXX Table of Contents 1. General Description ......................................................................................7 2. Design Requirements and Provisions Building Group 01 Quarters 10 - 15 13 2.1.1 Civil .......................................................................................................................................... 13 2.1.2 Landscape Architecture ............................................................................................................. 19 2.1.3 Structural .................................................................................................................................. 23 2.1.4 Architecture............................................................................................................................... 25 2.1.5 Fire Protection / Life Safety ....................................................................................................... 51 Prepared for: USACE AECOM Design Narrative Project reference: JBMHH Family Housing Solicitation Number – W912DR21BXXXX This Page Intentionally Left Blank Prepared for: USACE AECOM Design Narrative Project reference: JBMHH Family Housing Project number: 60615576 1. General Description 1.1 Introduction The Design Narrative summarizes AECOM’s Design Documents in accordance with the 28 January 2021 Scope of Work (SOW) for the Joint Base Myer Henderson Hall (JBMHH) project in addition to the Final Design Charrette Reports for FY21 dated 10 February 2021. The programming effort assessed the conditions of 12 historical family housing units at Fort Myer and Fort McNair and provide Architecture and Engineering documents to bring these housing units back into good repair. The housing units cover FY21 anticipated designs. FY21 – McNair Group 01 Quarters 10-15 (Single Family) FY21 – Myer Group 11 Quarters 08 (Single Family) This report will cover the existing conditions and requirements for McNair Group 01 Quarters 10-15. 1.2 Project Drawings This project’s drawings for the Design Charrette Report have been prepared using Autodesk Revit 2019 and Enterprise CADD Standard Version 6.0. Select civil and sitework drawings have been prepared using a three-dimensional AutoCAD platform. As per the SOW, AECOM has prepared the project documents using Imperial units of measure only. 1.3 Specifications The project’s specifications sections indicate the proposed editing in SpecsIntact – the automated system for preparing standardized facility construction specifications that is used worldwide by the U.S. Army Corps of Engineers (USACE), National Aeronautics and Space Administration (NASA) and the U.S. Naval Facilities Engineering Command (NAVFAC). 1.4 Construction Cost Estimates Estimates for each respective phase of construction have been prepared in accordance with Unified Facilities Criteria (UFC) 3-700-02A – Construction Cost Estimates using the military‘s Micro Computer Aided Cost Engineering System (MCASES) II software platform. The estimates were prepared as a result of close collaboration between the project design team and the cost estimating team. Estimates are broken down into Base Bid and Bid Options per the funding amounts outlined in the scope of work. 1.5 Report Criteria This Report is based on the USACE, Baltimore District, Instructions and Guidance to Architect- Engineers Military Construction and the Department of the Army, USACE, Engineering and Design Analysis, Drawings and Specifications. All documentation has been prepared in accordance with AECOM‘s contract specific Design Quality control Plan (DQCP). AECOM is an International Standards Organization (ISO) 9001 certified organization. Prepared for: USACE W912DR19D0013-W912DR19F0647 AECOM Design Narrative Project reference: JBMHH Family Housing Project number: 60615576 1.6 Codes, Standards and Guidelines 1.6.1 International Code Council (ICC) Model Codes • International Residential Code (IRC) 2018 • International Building Code (IBC) 2018 • International Existing Building Code (IEBC) 2015 • International Plumbing Code (IPC) 2018 - Classification Residential, Occupancy R-3, One- and two-family dwellings 1.6.2 National Fire Protection Association (NFPA) • NFPA-70A, National Electrical Code Requirements for One- and Two- Family Dwellings, latest edition including all subsequent addendums 2005 Edition • NFPA-75, Standard for the Protection of Information Technology Equipment 2003 Edition Intra-Building Pathway Systems • NFPA-72, National Fire Alarm and Signaling Code 2019 Edition • NFPA-13D, Standard for Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes 2019 Edition • NFPA-101, Life Safety Code 2018 Edition • NFPA-110, Standard for Emergency and Standby Power Systems 2019 Edition • NFPA-780, Lightning Protection Systems 2020 Edition 1.6.3 Industry Standards and Guidelines 1.6.3.1 American Society of Civil Engineers (ASCE) • ASCE/SEI 7-16, Minimum Design Loads and Associated Criteria for Buildings and Other Structures 1.6.3.2 American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) • ASHRAE Fundamentals 2013 • ASHRAE 90.2, 2010, Energy-Efficient Design of Low-Rise Residential Buildings • ASHRAE 62.2, 2010, Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings • ASHRAE Standard 140, 2017, Standard Method of Test for the Evaluation of Building Energy Analysis Computer Programs 1.6.3.3 Building Industry Consulting Service International (BICSI) • BICSI Telecommunications Distribution Methods Manual, latest edition 1.6.3.4 American Society of Testing and Materials (ASTM) • ASTM D 5778, Seismic Piezocone Penetration Tests (SCPTu) • ASTM D 6635, Flat Plate Dilatometer Testing (DMT) Prepared for: USACE W912DR19D0013-W912DR19F0647 AECOM Design Narrative Project reference: JBMHH Family Housing Project number: 60615576 • ASTM D 4719, Prebored Pressumeter Tests (PMT) • ASTM E119, Standard Test Methods for Fire Tests of Building Construction and Materials 1.6.3.5 American National Standards Institute (ANSI) • ANSI/TIA-569-E, Telecommunications Pathways and Spaces • ANSI/TIA-570-D, Residential Telecommunications Infrastructure • ANSI/TIA-606-C, Administration Standard for Telecommunications Infrastructure • ANSI/TIA-607-D, Generic Telecommunications Bonding and Grounding (Earthing) for Customer Premises 1.6.3.6 Underwriter's Laboratory (UL) • UL 263, Standards for Fire Tests of Building Construction and Materials 1.6.3.7 American Society for Photogrammetry and Remote Sensing (ASPRS) • Accuracy Standards for Photogrammetry and Remote Sensing Accuracy Standards for Large Scale Maps • Manual of Photogrammetry 1.6.4 Federal Government Legislation, Regulations, Standards and Guidelines 1.6.4.1 Unified Facilities Criteria (UFC) • UFC 1-200-01, General Building Requirements (08 October 2019) • UFC 1-200-02, High Performance Sustainable Building (HPSB) Requirements, Change 4 (1 October 2019) • UFC 1-300-02, Unified Facilities Guide Specifications • UFC 1-300-08, Criteria for Transfer and Acceptance of DoD Real Property • UFC 3-101-01, Architecture with Change 5, 25 September 2019 • UFC 3-110-03, Roofing with Change 4, 01 May 2012 • UFC 3-120-10, Interior Design, 15 May 2018 • UFC 3-190-06, Protective Coatings and Paints, 16 January 2004 • UFC 3-201-01 Civil Engineering • UFC 3-230-01 Water Storage and Distribution • UFC 3-230-17FA Drainage in Areas Other than Airfields • UFC 3-240-07FA Sanitary and Industrial Wastewater Collection: Gravity Sewers and Appurtenances • UFC 3-301-01, Structural Engineering (01 October 2019) • UFC 3-410-01, Heating Ventilation and Air Conditioning Systems, 01 July 2013 Change 05, 01 Nov 2019 Prepared for: USACE W912DR19D0013-W912DR19F0647 AECOM Design Narrative Project reference: JBMHH Family Housing Project number: 60615576 • UFC 3-420-01, Plumbing Systems, Plumbing Systems, 25 October 2016 Change 04, 01 OCT 2019 • UFC 3-520-01, Interior Electrical Systems, 06 October 2015 Change