Project Parameters. Project Timeline. APS Strategic Plan - Design Principles. Adjourn

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1 Project Parameters Project Timeline Project included in the FY09-8 Capital Improvement Plan (CIP) Renovate the Education Center to both increase the capacity of WashingtonLee initially, and later to adapt to possible future instructional and grade level changes Support APS Strategic Plan Goals, specifically for Healthy, Safe, and Address capacity by providing high school seats Open by start of school 0 Spend a maximum project cost of $37 million, using every effort to spend less REVISED MEETING SCHEDULE Supported Students COMMITTEE ROLES OF BLPC/PFRC 5 9 APS Strategic Plan - Design Principles Adjourn. As a reminder the APS Project Manager is: Steve Stricker (703) steven.stricker@apsva.us. Public meeting dates and past presentations are posted on the APS project website: NEXT STEPS + ADJOURN 3. To provide feedback and/or comments to APS use: engage@apsva.us (T) // (F) // COMMUNITY FORUM - 5 DEC 08 PROJECT PARAMETERS AND PRINCIPLES

2 What we heard last meeting Need to maintain visitor parking for the pool Speeding concerns on N Quincy Street Cut-through traffic on 3th and 4th to N Quincy St Pedestrian crossing challenges N Quincy St at 3th and 4 th Parking Recommendations Open 70 spaces in the Ed Center lot Explore ways to decrease parking on site even further through demand management Southbound left turns from N Quincy Street onto Washington Blvd Parking management in the garage (policies, pricing) 8 Summary of Concerns Summary of Recommendations () General level of activity on N Quincy Street & conflicts between modes () Pedestrian crossings of N Quincy St (3) Long delays for side street traffic Visitor Parking Keep mostly the same, but explore adding more near W-L front door. Sd Staff/Student Parking Reopen 70 of the existing 8 parking spaces in the Ed Center lot Explore ways to further reduce parking demand Sd Bicycle Parking Add bicycle parking on N Quincy St side of campus Explore sheltered bike parking Explore improvements to staff bike parking and amenities Sd Student drop-off/pick-up Add second designated area on N Quincy Street side, where metered parking is today Make drop-off/pick-up area available for visitors outside of arrival/dismissal times (e.g. -hour parking outside of arrival/dismissal times) Sd Bus loading/unloading Add 5 more spaces for bus activity in Ed Center lot Sd Traffic Operations Select a recommended pedestrian crossing treatment Use arrival/dismissal procedures with APS staff on sidewalk to enforce procedures 6 3 COMMUNITY FORUM - 5 DEC 08

3 Existing Campus Schematic Site Plan MODIFIED ED CENTER PARKING LOT (70 SPACES) MAINTAIN ACCESS TO GENERATOR Post-meeting note: As discussed during BLPC/PFRC Meeting #3, the play space is not necessary a high-school basketball court; the court is shown for size while APS staff evaluate the appropriate educational program for the possible outdoor play and green space Post-meeting note: As discussed during BLPC/PFRC Meeting #3, the connection may be a ramp only, pending further design study. WASHINGTON-LEE HIGH SCHOOL NEW ED CENTER MAIN ENTRANCE 43 Blocking + Stacking PLANETARIUM NEW GROUND CONNECTION STAIR AND RAMP MEMORIAL TREE QUINCY STREET NEW OUTDOOR PLAY + GREEN SPACE 45 Bridge Design: Concepts 64 Post-meeting note: As discussed during BLPC/PFRC Meeting #3, the bridge is an alternate, outside the $37M project budget, currently being evaluated for cost and other factors. LEGEND (T) // (F) // COMMUNITY FORUM - 5 DEC 08 SITE DESIGN 3

4 Existing Façade Elements Precast Concrete Panels : At Fourth Floor Plaster Exterior Soffit: At Fourth Floor Precast Arched Column Cap: At First, Second and Fourth Floors Precast Column Panels: At First, Second and Fourth Floors Narrow Punched Windows: Vision Glass with Operable Vent Curtainwall Spandrel Glazing: Black Back-painted Glass between Floors Curtainwall Vision Glazing: Single-paned Vision Glass Existing Envelope Materials - Stable Cladding Panels - Cleaning + Repairs Three-story Curtainwall: At First, Second and Fourth Floors Black Back-painted Glass at Curtainwall: Located at MEP Rooms, Storage, RR s, + Stairwells Terrace: At First Floor Terrace Guardrail: Metal guardrail on Precast Cap Painted CIP Concrete Plinth: Ground Floor Small Punched Windows: Vision Glass Solar Insolation Annual Cumulative Gains Envelope Improvements Existing Façade Concept Reuse - Concept of glass between white concrete forms NE NW Curtainwall Replacement - Response to internal program daylight, views and glare mitigation - Response to external environment energy efficiency - Operable Vents - Minimum of two operable vents per classroom - Minimal visual impact on exterior SW SE Ground Floor Openings Enlargement - Response to program change from service spaces to classroom spaces Fourth Floor Openings Enlargement - Response to program and environment BUILDING DESIGN COMMUNITY FORUM - 5 DEC 08 4

5 Sun Control Options for Curtainwall Fritted Glass Examples Other than Opaque Glass 59 Glazing Replacement Study 60 Frit Pattern Study Frit Concept - Center Focus Glass Infill Replace Existing Guardrail Code Compliant Guardrail Enlarge Openings at Ground Floor Enlarged Punched Opening Horizontal Fritted Glass Infill Vertical Fritted Glass Infill Enlarged Horizontal Opening Enlarged Punched Opening 6 Replace Existing Curtainwall Ground Floor Concepts st, nd, + 3rd Floor Concepts Replace Existing Windows ANNUAL CUMULATIVE INSOLATION - North Elevation Frit Concept - Vertical Accentuation (T) // (F) // COMMUNITY FORUM - 5 DEC 08 BUILDING DESIGN 5

6 x Hx H G F E D C B A Ax 4' - 4" 0 /" 7' - 6" 56' - /8" 7' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 7' - 0" 0 /" x Hx H G F E D C B A Ax 4' - 4" 0 /" 7' - 6" 56' - /8" 7' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 7' - 0" 0 /". SEE MATERIALS REPORT FOR DETAILED SCOPE OF CLADDING REPAIRS. ALL EXISTING CURTAIN WALL AND WINDOWS TO BE REPLACED IN KIND 3. NEW ALUMINUM CURTAIN WALL GLAZING AT MULTI-STORY OPENINGS; ALLOW 5% SPANDREL EXTENTS, 5% FRITTED GLASS AND 5% CONCEALED VENTILATOR UNITS 4. NEW OPERABLE ALUMINUM WINDOWS AT EXISTING WINDOW OPENINGS. SEE MATERIALS REPORT FOR DETAILED SCOPE OF CLADDING REPAIRS T.O.. ALL ROOF EXISTING CURTAIN WALL AND WINDOWS TO BE REPLACED IN KIND 3. 65' - NEW 0 5/8" ALUMINUM CURTAIN WALL GLAZING AT MULTI-STORY OPENINGS; ALLOW 5% SPANDREL EXTENTS, 5% FRITTED GLASS AND 5% CONCEALED T.O. VENTILATOR PANELS UNITS 4. NEW OPERABLE ALUMINUM WINDOWS AT EXISTING WINDOW OPENINGS 90' - 0" 90' - 0" 00' - 9 7/8" 9' - " 00' - 9 7/8" 9' - " 90' - 0" 90' - 0" ' ' - 8 4" 5/8". SEE MATERIALS REPORT FOR DETAILED SCOPE OF CLADDING REPAIRS. ALL EXISTING CURTAIN WALL AND WINDOWS TO BE REPLACED IN KIND 3. NEW ALUMINUM CURTAIN WALL GLAZING AT MULTI-STORY OPENINGS; ALLOW 5% SPANDREL EXTENTS, 5% FRITTED GLASS AND 5% CONCEALED VENTILATOR UNITS 4. NEW OPERABLE ALUMINUM WINDOWS AT EXISTING WINDOW OPENINGS. SEE MATERIALS REPORT FOR DETAILED SCOPE OF CLADDING REPAIRS. ALL EXISTING CURTAIN WALL AND WINDOWS TO BE REPLACED IN KIND 3. NEW ALUMINUM CURTAIN WALL GLAZING AT MULTI-STORY OPENINGS; ALLOW 5% SPANDREL EXTENTS, 5% FRITTED GLASS AND 5% CONCEALED VENTILATOR UNITS 4. NEW OPERABLE ALUMINUM WINDOWS AT EXISTING WINDOW OPENINGS FOURTH FLOOR 5' 63' - 0" 4" Ax A B C D E F G H Hx x 4' - 4" 0 /" 7' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 7' - 0" 56' - /8" 7' - 6" 0 /" BUILDING ELEVATION - EAST ELEVATION D3- SCALE: /8" = '-0" D3- SCALE: /8" = '-0" EAST ELEVATION BUILDING ELEVATION - BUILDING ELEVATION - D3- SCALE: /8" = '-0" BUILDING ELEVATION - EAST D3- SCALE: /8" = '-0" Ax A B C D E F G H Hx x 4' - 4" 0 /" 7' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 9' - 0" 7' - 0" 56' - /8" 7' - 6" 0 /" 00' - 9 7/8" 90' - 0" 9' - " 90' - 0" 00' - 9 7/8" 90' - 0" 9' - " 90' - 0" ' ' - 8 4" 5/8" FOURTH FLOOR 5' 63' - 0" 4" 5' - 4 5/8" 5' - 4 5/8" BUILDING ELEVATION - WEST D3- SCALE: /8" = '-0" BUILDING ELEVATION - SOUTH D3- SCALE: /8" = '-0" SOUTH ELEVATION BUILDING ELEVATION - WEST D3- SCALE: /8" = '-0" 46 N QUINCY STREET ARLINGTON, VA N QUINCY STREET ARLINGTON, VA 07 DRAWING TYPE DRAWING SCALE NOVEMBER 07, 08 ED CENTER REUSE DRAWING TYPE ED CENTER REUSE DRAWING TITLE DRAWING TITLE D3- /8" = '-0" BUILDING ELEVATION - SOUTH D3- SCALE: /8" = '-0" SOUTHWEST ELEVATION DRAWING TYPE DRAWING TITLE DRAWING TYPE SCALE DRAWING SCALE NOVEMBER 07, 08 NOVEMBER 07, 08 DRAWING TITLE D3- /8" = '-0" D3- /8" = '-0" DRAWING SCALE NOVEMBER 07, 08 D3- /8" = '-0" Post-meeting graphics showing IMAGES the ARE existing HIGHLIGHTS facade FROM BLPC/PFRC elements MEETING to be removed #3 UNLESS for NOTED replacement OTHERWISE BUILDING DESIGN COMMUNITY FORUM - 5 DEC 08 6