green roof patio

Green Roof PatioConcept Plan2015

Mission StatementTransform the roof into a eco-

friendly space, that will increase employee amenity areas, and contribute to the environmental sustainability

strategy for industrial buildings

Benefits to a Green Roof Patio Employee Space

Improve employee well being and productivity

Energy Efficiency Reduce cost of heating and cooling the

building Become Leader in Environmental

Friendly Industrial Buildings in Oakville Increase property value

Site Location

Existing Street View

Site Plan

Model Street View

Model View

Model Top View

Native Flowers

Coreopsis species

Daisy Fleabane

Common Cinquefoil

Native flowers

Allium cernuum Baptisia australis

Native Shrubs

Winterberry holly Honeysuckle Lonicera

Edible Plants

Fragaria virginianaSolanum lycopersicum

Lactuca sativa

Rain Water Collection

To maintain the vegetation on the green roof, rain water barrels will be used to collect water

Cost to ImplementSize of Green Roof – 312.18 meters squared Re-roofing with root-repelling membrane

$100.00 - $160.00 per square meter $31,218.00 - $49,948.80 per square meter

Green Roof System $160.00 - $320.00 per square meter

$49,948.80 - $99, 897.60 per square meter Installation

$85.00 – 195.00 per square meter $26,535.30 - $60,875.10 per square meter

Cost to Implement Cont. Plants (will vary depending on selection)

$54.00 - $2,150.0 per square meter $16,857.72 - $671,187.00 per square meter

Total cost: $399.00 - $2,825.00 per square meter

$124,559.82 - $881,908.50

Cost Benefits Energy Cost Savings

savings at 15%-45% of annual energy consumption

Property Value property value increases anywhere from

5% to 30%

Government Incentives City of Toronto - Eco-Roof Incentive

Program $75 per square meter rebate

References http://

www.cmhc-schl.gc.ca/en/inpr/bude/himu/coedar/upload/Design-Guidelines-for-Green-Roofs.pdf

http://www.greeninfrastructureontario.org/sites/greeninfrastructureontario.org/files/Health,%20Prosperity%20and%20Sustainability_The%20Case%20for%20Green%20Infrastructure%20in%20Ontario.pdf

http://www1.toronto.ca/wps/portal/contentonly?vgnextoid=3a0b506ec20f7410VgnVCM10000071d60f89RCRD

http://www.ces.uoguelph.ca/greenroof/research/GREENROOFSURVEY-Jan2013.pdf