CLARKSBURG VILLAGE ES #202 / 28 / 2017

Schematic Design: Begun January 2017

• Meeting #1: Tuesday, February 28, 6:30 pm at Wilson Wims ES.

• Meeting #2: Thursday, March 2, 3:45 pm at Wilson Wims ES.

Design Development: Begins April 2017

Preliminary Plans Brochure: April 2017

Construction Documents: Complete December 2017

Bid: January 2018

Award Construction Contracts: March 2018

School Opening: August 2019

Your Project: Schedule

Wilson Wims ES

Vicinity Plan

21

2. VIEW ALONG SNOWDEN

FARM PARKWAY

1. VIEW FROM EAST CORNER

OF THE SITE

Site Photos

2

12. VIEW ALONG

SWEETSPIRE DRIVE

1. VIEW FROM SOUTH

CORNER OF THE SITE

Site Photos

21

2. VIEW ALONG GREY

SQUIRREL STREET

1. VIEW FROM WEST

CORNER OF THE SITE

Site Photos

2

1

2. VIEW TO NEW CUT ROAD

1. VIEW FROM NORTH

CORNER OF THE SITE

Site Photos

Context Photos of adjacent properties

Context Photos

SITE

Existing Site Plan

SITE

Existing Site Plan

AMPM

NOON

Proposed Site Plan

Proposed Site Plan

Indicates difference in

program from Wilson Wims

Space Summary

Differences between Clarksburg Village ES #2 and Wilson Wims ES:

Classrooms:

• Add (1) classroom

• Delete PEP Classrooms and suite

• Add Special Education Classrooms and support areas (offices, conference room, support center)

• Increase size of Instrumental Music by 50 SF

Administration

• Add Itinerant Staff Office (140 SF) and create a counseling suite

Media Center

• Increase size of Work and Production Area (500SF)

• Decrease size of Support/Storage (250SF)

• Computer Lab was removed from program

General

• The elevator may not need a machine room, but instead a small electrical closet

WILSON WIMS ES 1ST FLOOR PLAN

Wilson Wims ES

PROPOSED 1ST FLOOR PLAN

PEP classrooms & offices

became Special Education

Classrooms, Offices,

Student Support, and

Conference

Re-size Media

workroom and storage;

switch locations

Enlarged

Instrumental Music &

Dual Purpose rooms

Align walls

Relocate Large Group

Instruction & Text Storage

Computer Lab became

Classroom, moved to

location with windows

Clarksburg Village ES #2

PROPOSED 1ST FLOOR PLAN

Clarksburg Village ES #2

WILSON WIMS ES 2ND FLOOR PLAN

Wilson Wims ES

PROPOSED 2ND FLOOR PLANAdd Itinerant Staff

Office; Resize

Counselor Office

Clarksburg Village ES #2

PROPOSED 2ND FLOOR PLAN

Clarksburg Village ES #2

PROPOSED CONCEPT ELEVATION

Stone water table with high

density masonry banding

(HDMU); Stone accents @

entry, dining, and media

Brick soldier course

detailing

Pre-finished aluminum

sunshades

Standing seam metal roofing

Darker red brick w/ variations

(Hallie Wells & adjacent properties)

Clarksburg Village ES #2

SUSTAINABLE DESIGN

LEED Certified Projects in Montgomery County, MD

Wheaton High School (LEED Silver Pending)

Edison High School of Technology (LEED Silver Pending)

Hallie Wells MS (LEED Gold Pending)

Wilson Wims ES (LEED Gold)

Flora Singer ES (LEED Gold)

Bel Pre ES (LEED Gold)

William B. Gibbs, Jr. ES (LEED Gold)

Great Seneca Creek ES (LEED Gold

Wheaton Library + Community Recreation Center (LEED

Gold Pending)

Ross Boddy Recreation Center (LEED Silver Pending)

North Potomac Recreation Center (LEED Silver Pending)

White Oak Recreation Center (LEED Gold)

Mid County Recreation Center (LEED Certified)

Dennis Avenue Health Center (LEED Silver Pending)

G+P has certified 43 LEED projects and has over 40 pending.

They have 2 Net Zero Energy Schools starting construction in MD

Key Green Concepts Include:

• Building as an Environmental Learning Tool

• Environmental Literacy Tie-Ins to Curriculum

• Energy Efficiency

• Natural Daylighting and Views

• Water Efficiency

• Easy Maintenance and Durability

Precedent Photo: Hallie Wells MS

Precedent Photo: Wheaton HS

“GREEN” PROTOTYPE

LEED Gold Certification on all previous iterations

Great Seneca Creek ES (first LEED Gold K-12 school in MD)

Little Bennett ES (didn’t pursue LEED but was a direct repeat of GSCES)

William B. Gibbs, Jr. ES

Wilson Wims ES

Improvements Included:

Each school improved energy efficiency

R-value of walls and roof increased

Air barrier improved (spray foam insulation)

Piloted vegetative roof

Added program and second floor above Media

Precedent Photo: Great Seneca Creek ES Precedent Photo: William B. Gibbs ES Precedent Photo: Wilson Wims ES

Sustainable Site Design Sensitive Stormwater Design

Bioretention Areas (aka biofilters or raingardens)

around school treat rainwater before it recharges

the groundwater.

Planted with native shrubs, wildflowers, grasses,

and trees and don’t require a lot of watering.

Below the plants are layers of permeable soils,

gravel, and sand that clean the water.

Stepped Biofilters – helpful on hills at CES2Precedent Photo: Wilson Wims ES

Bel Pre ESBiofilter Diagram at Parking Lot

Sustainable Site Design

Alternative Transportation Encouraged

Bicycle storage, showers, changing rooms

LEFEV parking spaces

Carpool lane and parking spaces

Walkable neighborhood

Precedent Photo: Flora Singer ES

Precedent Photo: Wilson Wims ES

Conserving Resources and Saving Energy

Energy Conserving Strategies

Ground Source Wellfield/Heat Pump (Geothermal) HVAC

Energy Recovery

Optimized building envelope with high R-value

insulation, air barrier, low-e glazing

Energy Star, high albedo roofing to reflect sun’s heat

Occupancy and Vacancy controls

CO2 Monitors for optimal fresh air for learning

Operable windows and thermostats for thermal comfort

BAS Building Automation System

LED Lighting

Daylight Harvesting Controls and large windows

Compact, two-story footprint

Precedent Photo: Great Seneca Creek ES

Construction Photo: Wilson Wims ES

GEOTHERMAL WELLS DRILLED

Construction Photo: Wilson Wims ES

GEOTHERMAL WELLS COVERED OVER

Construction Photo: Wilson Wims ES

MULTIPURPOSE BALLFILED COMPLETED OVER WELLFIELD

A Geothermal Wellfield and Ground Source Heat Pumps is an

energy efficient HVAC system that moves heat and cooling from

one place to another all year.

Second Floor PlanFirst Floor Plan

Heat pump closets between every classroom

allow teachers to adjust the temperatures in

their rooms independent of their neighbors

to optimize thermal comfort

Main pump room (can be a great visual

teaching tool)

HEAT PUMP LOCATIONS WITHIN SCHOOL

Second Floor Plan (Wims)First Floor Plan (Wims)

Water Efficiency Inside the Building. . . and Out

Native and Drought-Resistant Plants

Require little to no watering around the site and

in the courtyard.

Precedent Photo: Wilson Wims ES

Precedent Photo: William B. Gibbs ES

Water Efficient Plumbing Fixtures

Such as dual-flush toilet valves and pint urinals, low-

flow shower heads and lavatory faucet aerators all save

approximately 30% potable water usage.

Outdoor Environmental Classroom

Raingardens, Classroom Seating, Plaza for Art or Science projects

The shady side is planted with woodland species and has boulders for

creepy-crawly discoveries. The sunny side has hose bibs and flat lawn for

future planting beds or seating areas.

Precedent Photo and Diagram: Wilson Wims ES

Natural Daylighting StrategiesTypical Classroom Design

Classrooms oriented North and South to control daylight

Large window wall for each classroom

Exterior sunshades on south elevation

Interior blinds for glare control

Sloped ceilings to bounce light deeper into room

Daylight Harvesting dimming controls on pendant lights

WEST EAST

Precedent Site Plan: Wilson Wims ES

Precedent Photo: Great Seneca Creek ES

Acoustical Design

Less Distractions = Better Attention

Core Learning Spaces are designed for

reduced mechanical background noise

and reverberation.

Carpets, wall panels, and ceiling systems

absorb sound and reduce noise.

Optimized acoustical sound transmission

between classrooms and corridors with

full height CMU partition walls.

Healthy Indoor Environment

Low VOC Materials

Paints, adhesives, flooring, paints and coatings

are low VOC (volatile organic compound) so the

interior air is healthier

No Smoking on School Grounds

This facility does not allow smoking on grounds

or in the school.

Walk Off Mats

Walk off mats at entrances remove excess dirt

and grime from shoes. This reduces the amount

of tracked in debris and harmful pollutants to the

air.

MCPS Green Cleaning Contract

Reduce amount of chemicals used and reduce

waste created by cleaning

Recycling is Everywhere. . . .

And Materials with Recycled Content

Post-consumer recycled aluminum is visible in

the countertop material in the Media Center at

Wilson Wims ES.

Many other products in the school such as steel,

concrete, asphalt, metal studs, ceiling panels,

and concrete block have recycled content.

Precedent Photo: Hallie Wells MS

Questions?