BCC HIGH SCHOOLCommunity Presentation - 9/30/2015

BCC HIGH SCHOOLProcess

• Feasibility StudyWork Session 1 - 10/9/2012Work Session 2 - 10/23/2012Work Session 3 - 11/8/2012Work Session 4 - 11/28/2012 PTA Presentation - 12/11/2012

• Schematic DesignWork Sessions 1A&B - 12/10/14Work Session 2 - 1/5/2015Work Session 3 - 1/22/2015Work Session 4 - 2/4/2015 PTA Presentation - 2/9/2015

• Coordination• Montgomery County Department

of Permitting Services

• Montgomery County Fire and Rescue Service

• Maryland Historical Trust

• Maryland - National Capital Parks and Planning Commission

• Pre Mandatory Referral

• Mandatory Referral

PLAN DEVELOPMENT BCC High School Addition Program

24 Classrooms

Program Square Footage: 46,579 NSFAddition Square Footage: 87,804 GSFEfficiency: 53%

SITEExisting Site Aerial

ANALYSIS OF BCC HIGH SCHOOLExisting Floor Plans

• Existing Program Key

Physical Education

Gym

Building Support

Administration

Auditorium

Storage

Standard Classrooms

Library/ Media Center

Science

Special Education

Career/ Tech.

Instructional Support

Ground Level First Level

Second Level Third Level

PUBLIC

CL

AS

SR

OO

MS

CLASSROOMS

SP

EC

IAL

IZE

D

ANALYSIS OF BCC HIGH SCHOOL Existing Program Diagram

CLASSROOMS

CLASSROOMS

BCC HIGH ANALYSISExpanded Program Diagram

CL

AS

SR

OO

MS

PUBLIC

SP

EC

IAL

IZE

D

CLASSROOMS

SPECIALIZED

FLOOR PLANOverall Floor Plan

Overall GSF: 87,804 GSF

FLOOR PLANGround Level

CR 3

CR 4

CR 1

CR 2

CR 7

CR 5

CR 6

SeminarRoom

CR 8

Dep’tOffice

Locker Room

Locker Room

St

Covered Plaza

Ground Level: 15,759 GSF

To Stadium

FLOOR PLANGround Level

CR 3

CR 4

CR 1

CR 2

CR 7

CR 5

CR 6

SeminarRoom

CR 8

Dep’tOffice

Locker Room

Locker Room

St

Covered Plaza

Ground Level: 15,759 GSF

To Stadium

Courtyard

GymAux Gym

Dance

Admin

Secure Vestibule

CR 16 CR 17 DigitalArts

Ceramics

CR 14

CR 15

CR 12

CR 13

CR 9

CR 11

CR 10

Pressbox

Kiln

Pug

WorkRoom

SecurityOff.

Off.

Off.

Off.

Off.

Off.

Auditorium

Stage

Art

St

First Level: 27,977 GSF

FLOOR PLANFirst Level

ToTennisCourt

Main Lobby

MainEntrance

Courtyard

GymAux Gym

DanceCR 16 CR 17 DigitalArts

Ceramics

CR 14

CR 15

CR 12

CR 13

CR 9

CR 11

CR 10

Pressbox

Kiln

Pug

WorkRoom

SecurityOff.

Off.

Off.

Off.

Off.

Off.

Auditorium

Stage

Art

St

First Level: 27,977 GSF

FLOOR PLANFirst Level

ToTennisCourt

Main LobbyConstructionSeparation

Courtyard

CR 22 CR 21 CR 20 CR 19 CR 18

CR 24

CR 23

SciLab 1

SciLab 3

SciLab 2Prep

Multi-Purpose

Lab

Prep

St

St

St

MP Off

MediaCenter

GymBelow

Aux GymBelow

DanceBelow

FLOOR PLANSecond Level

AuditoriumBelow

Main Lobby Below

Blue&Gold

Second Level: 24,706 GSF

Courtyard

CR 22 CR 21 CR 20 CR 19 CR 18

CR 24

CR 23

SciLab 1

SciLab 3

SciLab 2Prep

Multi-Purpose

Lab

Prep

St

St

St

MP Off

MediaCenter

GymBelow

Aux GymBelow

DanceBelow

FLOOR PLANSecond Level

AuditoriumBelow

Main Lobby Below

Blue&Gold

Second Level: 24,706 GSF

ConstructionSeparation

FLOOR PLAN Third Level

Roof Mech.

Roof

TechLab

TechCR

TechLab

TechLab

Testing

Tech Off

Courtyard

Roof Screen

Third Level: 18,880 GSF

FLOOR PLAN Third Level

Roof Mech.

Roof

TechLab

TechCR

TechLab

TechLab

Testing

Tech Off

Courtyard

Roof Screen

Third Level: 18,880 GSF

ConstructionSeparation

ELEVATIONSProposed Façades

North Elevation (stadium)

South Elevation (bus loop)West Elevation (tennis)

PERSPECTIVEFly Though

PERSPECTIVE

View from field

View of main entrance

BCC HIGH SCHOOLTraffic Study

TRAFFIC STUDY - PROCESS

• Establish Study Area/Traffic Study Scope• Coordination with Planning Department staff• Establish study parameters & intersections

• Initiate Study• Site visits• Collect traffic, pedestrian, bicycle data (April 22, 2015; Wed)• Obtain info (project details from Architect, MCPS, etc.)

• Study Analyses• Review traffic, pedestrian, bicycle data• Establish existing & future no-build/build conditions• Determine background development traffic• Determine additional school traffic (trip generation)• Perform intersection capacity calculations

• Critical Lane Volume (CLV) methodology• Review study findings against Montgomery County

mandatory referral requirements

• Prepare Traffic Study Report• Transmitted to Planning Dept, MCDOT, & Maryland SHA

TRAFFIC STUDY - ANALYSES

• Classroom Addition Project -Trip Generation• Current Enrollment

• 1,993 students• Increase in Program Capacity

• 1,683 students to 2,398 students

• 715 student increase• Effective Student Increase

• 405 students• Additional trip generation for

405 students (incremental; based on school driveway counts)

• 88 total AM peak-hour trips• (54 inbound + 34 outbound)• School peak

• 54 total PM peak-hour trips• (29 inbound + 25 outbound)• Street peak

• Comparison to ITE Trip Generation rates (ITE Land Use Code 530)

TRAFFIC STUDY - FINDINGS

• Classroom Addition Project –Study Findings• Intersection capacity (CLV)

analysis• All study intersections

determined to operate below the Bethesda CBD Policy Area Congestion Standard of 1,800 CLV

• School located within the Bethesda CBD Policy Area, which currently is “exempt” from the transit test and is “adequate” for the roadway test

• The project therefore satisfies both the Local Area Transportation Review (LATR) and Transportation Policy Area Review (TPAR) requirements of the regulatory Adequate Public Facilities (APF) test

ACCESS, CIRCULATION, PARKING

• Classroom Addition Project –Access, Circulation, and Parking• No changes to school access

points and circulation patterns• Parking

• 262 existing parking spaces• 74 new (additional) parking

spaces• 336 total (proposed) parking

spaces

PEDESTRIAN, BIKE AND TRANSIT

• Classroom Addition Project –Pedestrian, Bicycle, Transit Accessibility• Sidewalks• Bikeways

• Capital Crescent Trail• Pearl Street (SR-11)

• Signed-shared• Bike lanes

• Sleaford Road (Local bikeway)

• Signed-shared• Bikeshare station

• Southeast corner of Montgomery Avenue/ Waverly Street intersection

• Transit• Metrobus routes along East-

West Highway and Montgomery Avenue

• J2 & J3• J4

CONSTRUCTION SEQUENCEPreliminary Construction Schedule

CONSTRUCTION SEQUENCEExisting Site Plan

Existing Parking Count: 223

CONSTRUCTION SEQUENCEStep 1 : June 2016

• Mobilization• Construction fence

• Construction trailers

• Sediment Control

• Staff parking area

• Portables• Relocate existing portables

• Interior Work• Run electrical feed above

ceiling on lower level

CONSTRUCTIONFENCING

MAINTAIN PARKING

MAINTAIN SIDEWALK

ACCESS

CONSTRUCTION SEQUENCEStep 2: Appx. July 2016 – Summer 2018

• Building Addition• Construction will start from the

east side (Chelton Road) and continue moving west

• Maintain emergency egress from building through construction zone.• Only for emergency egress.

• Interior Work• Run electrical feed above

ceiling on lower level

CONSTRUCTIONFENCING

MAINTAIN PARKING

MAINTAIN SIDEWALK

ACCESS

CONSTRUCTION SEQUENCEStep 3: June 2018 – August 2018

• Building Addition• Continue with construction

• Main entrance work

• Lobby modification

• Addition tie-in

• Raised Tennis Structure

• Portables• Remove portables

• Restoration of Site• Limited to bus loop and

portable location

• Contractor Demobilization• Remove fencing, sediment

control, and construction trailers.

• Start restoration of field

CONSTRUCTION SEQUENCEStep 4: Available for Spring Sports 2019

• Field Restoration• Available Spring 2019

SITE Final

Proposed Parking Count: 294

CONSTRUCTION

• Safety

• Parking

• Communication

• Deliveries

QUESTIONS?

Board of Education Presentation• 10/16/2015

• 850 Hungerford Drive

Rockville, MD 20850