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JOE DOUGLAS WEBB, AIA

JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving

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Page 1: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving

JOE DOUGLAS WEBB, AIA

Page 2: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 3: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 4: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving

Building and Site DataSite – 108,900 SF (2.5 acres) (0.987 ha)Building footprint – 15,863 sf. (1,474 sq. m)Parking/paving – 79,336 sf. (7,370 sq. m)Permeable – original – 13,701 sf. (1,273 sq.

m)Intensive green roof – 14,566 sf. (1,356 sq.

m)Permeable – final – 28,260 sf. (2,626 sq. m)Permeable change from 12.58% to 25.9%

Page 5: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving

Green Roof DataAverage depth – 9” (3.6 cm)Retains 73% - 322,333 gallons/yr (1,220,030

l)Basically a 2” rain never leaves the roofRunoff – 132,832 gallons/yr (498,894 l)Underground cistern – 178,000 gallonsOn-site peak irrigation – 23,620 gallons/monNo connection to city water for irrigation

Page 6: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 7: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 8: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 9: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 10: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 11: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 12: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 13: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 14: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 15: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 16: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving

Other Green Roof BenefitsRemoval of airborne particulates597 pounds (271 kg)Oxygen produced will support 904 people1,797,814 pounds (815,418 kg) / year5,424 pounds (2,461 kg) / day

Page 17: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving

Evaporative Cooling ImpactsMaximum tonnage hvac capacity mitigated

based on irrigation rates – 97 tons (341,149W)

Tonnage mitigated based on average monthly evapotranspiration rates range from 21 tons (73,857W) to 61 tons (214,537W)

Actual overall building performance CO2 emissions avoided 85,232# (40,586 kg)VMT not driven 94,702 and 1776 trees added

Page 18: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 19: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving

Hurricane Ike ExposureCategory 2 Hurricane Eye 15m (25km) to the east – site in eye wallPublished winds100 to 110 mph (161 to 177 km/h) for 9 hoursGusts to 120 mph (193 km/h)Anecdotal winds120 mph (193 km/h) sustained140 mph (225 km/h) gusts

Page 20: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 21: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 22: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 23: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 24: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 25: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 26: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 27: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 28: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 29: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 30: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving
Page 31: JOE DOUGLAS WEBB, AIA. Building and Site Data Site – 108,900 SF (2.5 acres) (0.987 ha) Building footprint – 15,863 sf. (1,474 sq. m) Parking/paving

CreditsOwner: Cheyenne I Development GroupContractor: Jacob White ConstructionArchitect/Green Roof Design: Webb ArchitectsLandscape Architect: LA/3 Landscape

ConsultantsCivil Engineer: S & S EngineersMPEJ & S MechanicalBelknap PlumbingMcDonald Electric