NELSON PARK SHADOW STUDY MARCH 21 SHADOW STUDIES · nelson park shadow study june 21 revisions 3 5...

Burrard and Nelson Project

58

The tower siting and shape minimizes

shadowing to Nelson Park. The shadow

impact is limited to approximately 1.5 hours

in the morning of the spring equinox.

2.7 Shadow Studies

SHADOW STUDIESNELSON PARK SHADOW STUDY

MARCH 21

REVISIONS

53 6

DESCRIPTION

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2015-05-07

BURRARD AND NELSONPROPERTIES

DESTROY DRAWINGS WITH EARLIER REVISION NUMBERS.WORK ONLY FROM DRAWINGS ISSUED FOR CONSTRUCTION.

TITLE

2129

Xref Drawings :

DO NOT SCALE DRAWINGS.

1430 Burrard Street Vancouver, BC V6Z 2A3

cc Copyright reserved. This drawing and design is and remains the exclusiveproperty of BING THOM ARCHITECTS INC. who hold the copyright therein, andshall not be used for any design or construction purpose other than asexpressly authorized by BING THOM ARCHITECTS INC. specifically for the project

BING THOM ARCHITECTS

DRAWN BY CHK

T 604-682-1881 F 604-688-1343 E [email protected] Wwww.btagroup.com

INIT SCALE

VERIFY ALL DIMENSIONS ON SITE. REPORT ANY DISCREPANCIESTO THE CONSULTANT PRIOR TO CONSTRUCTION.

DRAWING DATE

PROJECT

NORTH

March 21 9:00 am March 21 10:00 am March 21 11:00 am

March 21 12:00 pm March 21 1:00 pm March 21 2:00 pm

March 21 3:00 pm March 21 4:00 pm March 21 5:00 pm

COMOX ST.

NELSON ST.

LORD ROBERTS

ELEM.

THU

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BU

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BARCLAY ST.

COMOX ST.

NELSON ST.

LORD ROBERTS

ELEM.

THU

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HO

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BY

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BU

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D S

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BARCLAY ST.

COMOX ST.

NELSON ST.

LORD ROBERTS

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THU

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THU

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59

On the summer solstice, the proposed

development no longer shades Nelson

Park after 11 am. The shadow cast by the

building would also only affect the forested

part of the park; an area that would already

have a shaded ground plane.

2.7 Shadow Studies

SHADOW STUDIESNELSON PARK SHADOW STUDYJUNE 21

REVISIONS

53 6

DESCRIPTION

KEY

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2015-05-07



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DRAWN BY CHK


INIT SCALE


DRAWING DATE

PROJECT

NORTH

June 21 9:00 am June 21 10:00 am June 21 11:00 am

June 21 12:00 pm June 21 1:00 pm June 21 2:00 pm

June 21 3:00 pm June 21 4:00 pm June 21 5:00 pm

COMOX ST.

NELSON ST.

LORD ROBERTS

ELEM.

THU

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W S

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HO

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BU

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AR

D S

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HO

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BARCLAY ST.

COMOX ST.

NELSON ST.

LORD ROBERTS

ELEM.

THU

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BU

RR

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HO

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COMOX ST.

NELSON ST.

LORD ROBERTS

ELEM.

THU

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HO

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BU

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HO

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ST.

BARCLAY ST.

COMOX ST.

NELSON ST.

LORD ROBERTS

ELEM.

THU

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BU

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COMOX ST.

NELSON ST.

LORD ROBERTS

ELEM.

THU

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BU

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LORD ROBERTS

ELEM.

THU

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LORD ROBERTS

ELEM.

THU

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60

The shadow impact on Nelson Park and Lord

Roberts Elementary playground is limited to

10:30 AM. This is typically prior to morning

recess at Lord Roberts Elementary.

2.7 Shadow Studies

LORD ROBERTS SHADOW STUDYSEPTEMBER 21

REVISIONS

53 6

DESCRIPTION

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Lord Roberts Morning Recess: 10:35 - 10:55am

September 21 9:00 am September 21 9:15 am September 21 9:30 am

September 9:45 am September 21 10:00 am September 21 10:15 am


COMOX ST.

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LORD ROBERTS

ELEM.TH

UR

LOW

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BU

RR

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NELSON ST.

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ELEM.

THU

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BARCLAY ST.

SHADOW STUDIES


61

Design Impact:

Ages 3-5: 3.5H total sunlight per day

(9:30-11:30am, 1:45-2:45pm, 3:45-4:15pm);

2h requirement met for sunlight between

9:30-11:30am & 1:30-4:00pm.

Toddler & Infant: 4.25H total sunlight

(9:30-10:45am, 11:00-2:00pm);


9:30-11:30am & 1:30-4:00pm.

*Meets CoV Requirements

2.7 Shadow Studies

CHILDCARE SHADOW STUDYSEPT. 21 9:30am - 11:30am

REVISIONS

53 6

DESCRIPTION

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DRAWING DATE

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Sept. 21 9:30 am SUN: YES YES SUN: A B SUN: YES YES SUN: A B

SUN: YES NOSUN: A B

SUN: YES YES SUN: A B

SUN: YES YES SUN: A BSUN: YES YES SUN: A B

SUN: YES YES SUN: A B SUN: NO YES SUN: A BSUN: YES YES SUN: A

A

B

B

Sept. 21 9:45 am Sept. 21 10:00 am

Sept. 10:15 am Sept. 10:30 am Sept. 21 10:45 am

Sept. 21 11:00 am

Ages 3 to 5 outdoor play area

Sept. 21 11:15 am Sept. 21 11:30 am

Proposed Design Sunlight:Ages 3 to 5: 3.5H TOTAL (9:30-11:30am, 1:45-2:45pm, 3:45-4:15pm); 2h requirement met for sunlight between 9:30-11:30am & 1:30-4:00pm.Toddler&Infant: 4.25H TOTAL (9:30-10:45am, 11:00-2:00pm); 2h requirement met for sunlight between 9:30-11:30am & 1:30-4:00pm.

City of Vancouver Requirements:Three hours of sunlight per day. Two hours of which between 9:30am-11:30am & 1:30pm-4:00pmToddler and infant outdoor play area A108

SHADOW STUDIES

REVISIONS

53 6

DESCRIPTION

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PROJECT

NORTH

Sept. 21 2:00 pm Sept. 21 2:15 pm Sept. 21 2:30 pm



SUN: YES NOSUN: A BSUN: YES NOSUN: A B SUN: YES NOSUN: A B

SUN: NO NOSUN: A BSUN: NO NOSUN: A BSUN: NO NOSUN: A B

SUN: YES NOSUN: A B SUN: YES NOSUN: A BSUN: NO NOSUN: A B

A

B

Ages 3 to 5 outdoor play areaProposed Design Sunlight:Ages 3 to 5: 3.5H TOTAL (9:30-11:30am, 1:45-2:45pm, 3:45-4:15pm); 2h requirement met for sunlight between 9:30-11:30am & 1:30-4:00pm.Toddler&Infant: 4.25H TOTAL (9:30-10:45am, 11:00-2:00pm); 2h requirement met for sunlight between 9:30-11:30am & 1:30-4:00pm.

City of Vancouver Requirements:Three hours of sunlight per day. Two hours of which between 9:30am-11:30am & 1:30pm-4:00pmToddler and infant outdoor play area


62

Design Impact:


(9:30-11:30am, 1:45-2:45pm, 3:45-4:15pm);


9:30-11:30am & 1:30-4:00pm.


(9:30-10:45am, 11:00-2:00pm);


9:30-11:30am & 1:30-4:00pm.


2.7 Shadow Studies

CHILDCARE SHADOW STUDYSEPT. 21 11:45am - 1:45pm

REVISIONS

53 6

DESCRIPTION

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A

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SHADOW STUDIES

REVISIONS

53 6

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Sept. 21 11:45 am Sept. 21 12:00 pm Sept. 21 12:15 pm



A

B



SUN: NO YES SUN: A B SUN: NO YES SUN: A BSUN: NO YES SUN: A B

SUN: NO YES SUN: A B

SUN: NO YES SUN: A B SUN: NO YES SUN: A BSUN: NO YES SUN: A B

SUN: NO YESSUN: A B SUN: YES YESSUN: A B


63

REVISIONS

53 6

DESCRIPTION

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A

B



Design Impact:


(9:30-11:30am, 1:45-2:45pm, 3:45-4:15pm);


9:30-11:30am & 1:30-4:00pm.


(9:30-10:45am, 11:00-2:00pm);


9:30-11:30am & 1:30-4:00pm.


REVISIONS

53 6

DESCRIPTION

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A

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2.7 Shadow Studies

CHILDCARE SHADOW STUDYSEPT. 21 2:00pm - 4:00pmSHADOW STUDIES


64

City of Vancouver Childcare Design

Guidelines stipulate that the outdoor space

of a childcare must receive a minimum of

three hours of sunlight per day at the winter

solstice, two hours of which should occur

during the typical playtimes of 9:30-11:30am

or 1:30 to 4:00pm. Due to the location of the

proposed development, the YMCA childcare

play area located North of the site does not

have a shadow cast upon it by the proposed

development until 4:00pm. Therefore, the

proposed development does not negatively

affect the viability of the YMCA childcare.

YMCA CHILDCARE SHADE STUDY

2.7 Shadow Studies

REVISIONS

53 6

DESCRIPTION

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DRAWN BY CHK


INIT SCALE


DRAWING DATE

PROJECT

NORTH

Dec. 21 9:00 am Dec. 21 10:00 am Dec. 21 11:00 am

Dec. 21 12:00 pm Dec. 21 1:00 pm Dec. 21 2:00 pm

Dec. 21 3:00 pm Dec. 21 4:00 pm Dec. 21 5:00 pm

City of Vancouver Requirements:Three hours of sunlight per day at the winter solstice. Two hours of which between 9:30am-11:30am & 1:30pm-4:00pm

SHADOW STUDIES


65

Sun studies reveal the limited impact on

the YMCA childcare. Majority of shadow

occurs after approximately 3:30pm at the

fall equinox.

YMCA CHILDCARE SHADE STUDY

2.7 Shadow Studies

REVISIONS

53 6

DESCRIPTION

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City of Vancouver Requirements:Three hours of sunlight per day at the winter solstice. Two hours of which between 9:30am-11:30am & 1:30pm-4:00pm


September 12:00 pm September 21 1:00 pm September 21 2:00 pm

September 21 3:00 pm September 21 4:00 pm September 21 5:00 pm

SHADOW STUDIES

NELSON PARK SHADOW STUDY MARCH 21 SHADOW STUDIES · nelson park shadow study june 21 revisions 3 5...

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