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BKTZ129083 CONSTRUCT CYBER FOC Type A-2 Presentation. LTC Craig Bradford Base Civil Engineer (BCE) March 19 th , 2014. Project Title. Introductions Meeting Handouts Current DD1391 Attendance Sheet. Overview. Project Scope Construction Costs AT/FP Site Plan Floor Plans
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BKTZ129083CONSTRUCT CYBER FOCType A-2 Presentation LTC Craig Bradford Base Civil Engineer (BCE) March 19th, 2014
Project Title • Introductions • Meeting Handouts • Current DD1391 • Attendance Sheet
Overview • Project Scope • Construction Costs • AT/FP • Site Plan • Floor Plans • Building Elevations/ Sections • Building Systems • Fire Flow Tests • Soils Report • Environmental Issues • Sustainability/LEED • EPAct/EISA • Renewable Energy • Unresolved Issues • Design Schedule
Authority / Scope FY15 MILCON Sensitive Compartmental Information Facility (SCIF) - 6,900 SF GRAND TOTAL • MCC = $1,522,500
Authority / Scope • LOWER LEVEL FLOOR PLAN • SCIF 3,441 SF
Authority / Scope • UPPER LEVEL FLOOR PLAN • SCIF 3,441 SF
Estimate of Probable Cost • MCC • Base Amount $1,370,250 • Options $152,250 • TOTAL $ 1,522,500 • Cost Estimate • Base Amount $1,440,000 • Options $ 0 • TOTAL $1,440,000
118th WingNashville, Tennessee Project Location Building735
AT/FP Narrative • Occupancy Type: Primary Gathering • Population – 206 (FOC + IOC) • Density – 1 person / 96 SF (FOC + IOC) • Wall Construction – Reinforced Masonry, Exterior Load Bearing Walls • Setbacks
Site Grading & Drainage Site Grading and Drainage is inconsequential
Floor Plan Lower Level Previously Reviewed
Floor Plan Upper Level Previously Reviewed
Building Systems • Structural • Shallow Foundations • Slab on Grade • Exterior and Interior Reinforced Masonry Walls • Steel Joists supporting 2nd Floor • Roofing • Standing Seam Metal Roof • Steel Trusses • Capable of supporting future PV panel loads
Building Systems • Mechanical • High efficiency heat pumps • Remote condensers • Electrical • 208Y/120V, 3-Phase, 4-wire extended form existing IOC building • 4 ftT8, 32W Fluorescent with energy saving lamps and ballast
Fire Protection • Design Requirements • Sprinkler demand: 645 GPM @ 72 psi • Hose stream demand: 250 GPM • Total demand: 895 GPM • Hydrant Flow Test Results • Static pressure: 92 psi • Residual pressure: 63 psi • System flow rate: 1,325 GPM • Existing available flow and pressure can meet the design requirement
Soils Report • 5 Boreholes • Shallow auger refusal (5.6 ft – 16.4 ft) • N-Values (4-15 blows per ft) – soft to stiff • Soft soils require undercutting • Fill soils classified as stiff • Bearing Capacity – 2,500 psf
Environmental Issues • Not an IRP site • No asbestos present • No lead based paint present. • No Threatened or Endangered species affected.
Renewable Energy • Photovoltaic Roof Panels – Not selected. Payback period analysis indicates PV panels are not cost effective. Framing designed to accommodate future panels. • Solar Hot Water – No water services scheduled • Geothermal – Not selected. This is not the most cost effective system based on the Economic Comparison Report
Unresolved Issues • Address all unresolved issues such as • Identification of Additive Bid Items • Check for adequacy of generator set and control house as provided in the IOC project by the government
Construction Phasing There are no phasing requirements
Design Schedule • Criteria Review Conference 10 Jan 14 • Concept Proposal (A1) 25 Feb 14 • Concept Development (A2) 14 Mar 14 • Contract Documents (B1) 9 May 14 • Pre-Final Submittal (B2) 27 Jun 14 • Final Submittal (B3) 8 Aug 14 • Bid Opening 1 Oct 15 • Program Year: FY15