Marshall Moya DesignOctober 17, 2012

Bradley Site Design, Inc Setty & Associates International, PLLC ReStl Designers, Inc. Polysonics Corp. Gorove/Slade Assoc. Delon Hampton & Assc. Sustainable Design & LEED TCT Cost Consultants

District of Columbia Department of General Services DGS

HORACE MANN ELEMENTARY SCHOOL

1Neighborhood Context

COMMERCIAL AND RESIDENTIAL ZONE

Commercial, Institutional & Multifamily Residential Zone

Single Family Residential Zone

Mann Elementary School Located at the Interface of Both Zones

2Site Plan Analysis

Site and Zoning Analysis

Square: 1603Lot: 0804

Zone: R-1-BHeight: 3 Stories - 60’ for Schools

Lot Occupancy: 60%Allowable: 0.9

Side Yard Setback: 8’-0”Rear Yard Setback: 25’-0”

3. EXISTING CONDITIONS 6District of Columbia Department of General Services

Marshall Moya Design

DGS

GENERAL INFORMATIONInitial year built: 1931Building Area: 21,903sfWard: 3

Newark St NW

New

Mexico Ave N

W

45th

St N

W

SITE

4430 Newark Street NWWashington, DC 20016

SITE AND ZONINg ANALySIS

WINDS NORTH

SITE

Zoning SummarySquare: 1603Lot: 0804Zone: R-1-BHeight: 3 Stories - 60’ for SchoolsLot Occupancy: 60%Allowable: 0.9Side Yard Setback: 8’-0”Rear Yard Setback: 25’-0”

Enrollment 2012-2013: 280Current program Cap: 280Proposed Program Cap: 370

WINTER SuN

SuMMER SuN

Macomb St NW

Existing Site Plan

3. EXISTING CONDITIONS 8District of Columbia Department of General Services

Marshall Moya Design

DGS

COMMuNITy CENTER

2 STORy SChOOL

TRAILER - 1 STORy

2 STORypRIvATE pROpERTIES

TRAILER - 1 STORy

ChuRCh

TRAILER - 1 STORy

ExISTINg SITE pLAN

NEWARk ST NW

MACOMb ST NW

NEW

MExiC

O AvE N

W45

TH S

T N

W

1931 Historic Plans for Mann

The 1931 D.C. Public School Plan proposes an expansion of the Mann School with a 2-story

wing, duplicating the existing Mann School volume at the western side of the site along 45th

street, with a new centralized connecting building

3. EXISTING CONDITIONS 10District of Columbia Department of General Services

Marshall Moya Design

DGS

NEWARk STREET

NEW

MExiC

O AvE N

W

Current Mann School location

proposed building additions

Service Driveway

The 1931 D.C. Public School Plan proposes an expansion of the Mann School with a 2-story wing, duplicating the existing Mann School volume at the western

side of the site along 45th street, with a new centralized connecting building

ExISTINg SITE pLAN

MACOMb ST NW

45TH

ST

NW

3. EXISTING CONDITIONS 11District of Columbia Department of General Services

Marshall Moya Design

DGS

FuLLy ExECuTED 1930’S TypICAL D.C. puBLIC SChOOL LAyOuT

The Commission of Fine Arts and The Historic Preservation Office advised that any additions to the typical 1930’s public school layout, occur only on the long face of the existing structures. Additions to the front and the rear of these

structures were deemed in conflict to the integrity of the historic designs.

Proposals for 2013 Renovation Work + Addition

3

Option 1

4. DESIGN VISION 14District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 1 - SITE ANALySIS

building provides clear flow both inside and outside the campus.

Main lobby entrance plaza will be located on Newark Street creating a formal entry.

building addition embraces Range, and connects with all natural spaces, transforming the building in a 3D textbook.

Addition and Range benefits from its southern exposure with no overcasting shadows from adjacent buildings.

Outdoor safety is controlled by an unobstructed line of sight.

Addition does not alter the newly renovated sports field, and does not impact mature trees.

New addition obscures north-west corner of existing building.

Temporary trailers will be required.

SuMMARy OF ANALySIS

pROS:

CONS:

4. DESIGN VISION 15District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 1 - SITE pLAN

B

C

B

A

4. DESIGN VISION 16District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 1 - pERSpECTIvE vIEW

NEWARk STREET45Th STREET

RANgE

FIELD

A

B

C

4. DESIGN VISION 17District of Columbia Department of General Services

Marshall Moya Design

DGS

DAILy ACTIvITIES ON ThE RANgE

4. DESIGN VISION 18District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 3 - ELEvATIONS

W

W

s

GV

GV

E

xx

xx

xx

xx

xx

xx

xx

x

x x x x x x x x x x x x xx

xx

x

xx

x

x

x

x

xxxx

x

x

xx

x x x x x x

x

x

389.03

SW

TW=3

88.6

6

TW=3

89.8

4

TW=3

86.5

8

375

38

385

385

390

390

380

38

386

386

387

387

387

388

388

388

388

388

389

389

391

391

392

392

393

394

4

388

7.7'

33.0

'

40.8

'

128.

7'

8"W

16"W

16"W

16"W8"W

6"PI

NE

4"PI

NE

6"PI

NE

4"TR

EE

"TR

EE

10"T

REE

5"TR

EE

50"T

REE

12"T

REE

18"T

REE

12"T

REE

2"M

ULT

ITR

EE

15"T

REE

4"TW

INTR

EE

5"TR

EE5"

TREE

4"TR

EE

10"T

WIN

TREE

40"T

REE

20"T

REE

15"T

REE

TOP=387.30

TOP=384.97

//

//

12"S

12"S

12"S

UP

UP

DN

UP

DN

UP

UP

UP

UP

UP

UP

UP

391' - 6"

391' - 6"

GRADEN SPACE

LIVING(GREEN)WALL

GREENSPACE

OVERHEADCOIL ROLLINGDOOR

1881 SFLIBRARY

299 SFGIRLS RR

304 SFBOYS RR506 SF

EXTEND DAYCLASSROOM

72 SFELEC

69 SFTELECOM

566 SFPERF ARTS

390 SF

SUPPLY / STOR /RECIEVING

417 SFART GALLERY

793 SFART

762 SFMULTIP LAB

822 SFSCIENCE

302 SF

LIBRARY STAFF /WORKROOM

253 SF

MAILROOM /WORKROOM /STOR

266 SFSTAFF LOUNGE

215 SFPRINCIPAL

334 SF

WELCOMECENTER /SECURITY DESK

214 SFCOUNSELOR

185 SFEXTEND DAY

221 SF

PARENTRESOURCE /CONF ROOM

191 SF

LOUNGE /WARMING KIT

2509 SF

DINING /MULTIPURPOSE

113 SFSTAIR

51 SFRR

50 SFRR

Not EnclosedKITCHEN

127 SF

COOLER /FREEZER

140 SFDRY STOR

60 SFFOOD OFF

62 SFCUST / ENG OFF

346 SFSTAGE

70 SFSTOR

50 SFRR

103 SFVEST

35

2850 SFENTRY LOBBY

432 SF

DATA ENTRY /RECORDS / STAFF/ ASSIST.PRINCIPAL

171 SFHEALTH SUITE

829 SFK CLASSROOM - C

69 SFTELECOM

50 SFRR76 SF

K STOR

733 SF

PRE-KCLASSROOM - B

728 SFK CLASSROOM - B

79 SFPRE-K WORKRM

66 SFRR 5

75 SFRR 4

73 SFRoom

95 SFK WORKRM

63 SFRoom

764 SFK CLASSROOM - A

741 SF

PRE-KCLASSROOM - A

1575 SFCIRCULATION

53

49 SFPRE-K STOR

76 SFWORKRM

47 SFRR 3

45 SFJAN

405 SFCIRC

80 SFEXIST VEST

66 SFEXIST VEST SpORTS

FIELD

RANgE

pROpOSAL No. 1 - pLANS

4. DESIGN VISION 19District of Columbia Department of General Services

Marshall Moya Design

DGS

NEWARK STREET VIEW

ENTRANCE vIEW FROM NEWARk STREET

4. DESIGN VISION 20District of Columbia Department of General Services

Marshall Moya Design

DGS

MAIN ENTRANCE vIEW

4. DESIGN VISION 21District of Columbia Department of General Services

Marshall Moya Design

DGS

RENOvATION WORk + ADDITION AERIAL DAy vIEW

Option 2

4. DESIGN VISION 23District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 2 - SITE ANALySIS

New addition attached to the west side of the existing building with no need to alter newly renovated sports field.

Main lobby entrance plaza will be located on Newark Street.

building provides green space towards 45th Street.

Range benefits from its southern exposure.

New addition obscures north-west corner of existing building.

Temporary trailers will be required.

building C will create shadows on its west side.

Range is reduced/compromised.

building C is not the most advantageous relationship to the Davinci suite.

SuMMARy OF ANALySIS

pROS:

CONS:

4. DESIGN VISION 24District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 2 - SITE pLAN

B

A

C

B

4. DESIGN VISION 25District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 2 - pERSpECTIvE vIEW

NEWARk STREET

45Th STREET

RANgE

FIELD

A

B

C

26District of Columbia Department of General Services

Marshall Moya Design

DGS pROpOSAL No. 2 - pLANS

SpORTSFIELD

4. DESIGN VISION

RANgE

Option 3

4. DESIGN VISION 28District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 3 - SITE ANALySIS

New addition attached to the underground of north side of the existing building, with no need to alter newly renovated sports field.

Main lobby entrance plaza will be located on Newark Street.

Range benefits from its southern exposure.

This concept will cost substantially more for the excavation and foundation systems

No direct contact with the range.

Need for second elevator. Need for sheeting and shoring.

Removal of mature trees.

Limited exterior adjacent play areas to building C.

Temporary trailers will be required.

Slide & lot play space loss.

SuMMARy OF ANALySISpROS:

CONS:

4. DESIGN VISION 29District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 3 - SITE pLAN

B

A

C

4. DESIGN VISION 30District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 1 - pERSpECTIvE vIEW

NEWARk STREET

MACOMB STREET

45Th STREET

RANgE

SpORTS FIELD

A

B

C

C

pROpOSAL No. 3 - pERSpECTIvE vIEW

4. DESIGN VISION 31District of Columbia Department of General Services

Marshall Moya Design

DGS

pROpOSAL No. 3 - pLANS

UP

UP

UP

UP

23' - 6" 15' - 1" 23' - 3 1/2"

5' - 0"5' - 0"

561 SFBOILER ROOM1265

3' - 4"

420 SF

PARENTRESOURCE /CONF ROOM1297

1274 SFCIRCULATION1312

256 SFCOUNSELOR1284

188 SFEXTEND DAY OFF1285

199 SF

STAFF LOUNGE /WARMINGKITCHEN1286

168 SFW RR1294

134 SFM RR1298 90 SF

CIR1313

30 SFJAN1299

1274 SFCIRCULATION1312 538 SF

CIRCULATION1311

174 SFSTOR1305

706 SFSTAGE1303

212 SFSTOR1304

2679 SF

DINING /MULTIPURPOSE1306

1843 SFFOOD PREP1302 487 SF

FREEZER1301

363 SFDRY STOR1300

1280 SF

SUPPLY /STORAGE /RECIEVING1310

198 SF

CUST / ENG.OFFICE1309

160 SFRR/ SHOWER1308

198 SFFOOD OFFICE1307

W

W

s

GV

GV

E

xx

xx

xx

xx

xx

xx

xx

x

x x x x x x x x x x x x x

xx

xx

xx

x

x

xxxx

x

x

xx

x x x x x x

x

389.03

SW

375

385

385

385

390

380

384

386

386

386

387

387

387

388

388

388

388

389

389

391

391

392

392

393

394

388

7.7 '

33.0

'

40.8

'

2 8.7

'

8"W

16"W

16"W

16"W

16"W

8"W

8"W

//

//

12"S

12"S

12"S

UP

UP

UP

DN

UP

UP

UP

DN

UP

UP

UP

UP

803 SFART

762 SF

MULTIPURPOSELAB

822 SFSCIENCE

299 SFGIRLS RR

304 SFBOYS RR

180 SFHEALTH SUITE

103 SFVEST.

391' - 6"

391' - 6"

608 SF

EXTEND DAYCLASSROOM

266 SFSTAFF LOUNGE

45 SFJAN

215 SFPRINCIPAL

388' - 6"

1881 SFLIBRARY 253 SF

MAILROOM /WORKROOM /STOR

302 SF

LIBRARY STAFF /WORKROOM

755 SFPERFORMING ART

2921 SF

DINING /MULTIPURPOSE

705 SFSTAGE

SERVICECOURTYARD

835 SFK CLASSROOM - C

50 SFUNISEX RR

744 SF

PRE- KCLASSROOM - B

736 SFK CLASSROOM - B

76 SFK WORK RM 2

49 SF

PRE-KSTOR

49 SFRR 3

75 SFRR 4

95 SFK WORK RM 1

761 SF

PRE- KCLASSROOM - A 782 SF

K CLASSROOM - A

1623 SFCIRCULATION

611 SF

SUPPLY /STORAGE /RECIEVING

313 SF

DRY FOOD /PAPER STOR

193 SF

COOLER /FREEZER

TRASH

214 SFCOUNSELOR

50 SFRR

185 SF

EXTEND DAYOFFICE

221 SF

PARENTRESOURCE /CONF ROOM

191 SF

STAFF LOUNGE /WARMINGKITCHEN

117 SFMULTP STOR 1

56 SFMULTP STOR 2

80 SFK STOR

69 SFRR 5

66 SFRR 1

73 SFRR 279 SF

PRE-K WORK RM1

795 SFFOOD PREP

819 SFCIRC

419 SFART GALLERY

GRADEN SPACE

334 SF

WELCOMECENTER /SECURITY DESK

1218 SFENTRY LOBBY

50 SFW RR

441 SF

DATA ENTRY /RECORDS / STAFF/ ASST. PRINCIPAL

112 SFRR / SHOWER

191 SF

CUSTODIAL /FOOD OFFICE

55 SFTELECOM

75 SFELEC RM

1194 SFCIRCULATION

70 SFSTOR

45 SFM RR

LIVING(GREEN)WALL

GREENSPACE

OVERHEADCOIL ROLLINGDOOR

LOCKERS

GARAGE DOOR 69 SFTELECOM

SpORTSFIELD

RANgE

RANgE

SpORTS FIELD

Marshall Moya Design

2800 Quebec Street NW, # 1021, Washington DC 20008 P: 202.537.1107 F: 202.364.1998 studio@marshallmoya.com www.marshallmoya.com