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Center for Community RenewalShreveport, LouisianaRenewal Concepts for a Green Building Project2006
Center for Community RenewalShreveport, LouisianaRenewal Concepts for a Green Building Project2006
Center for Community RenewalCenter for Community RenewalShreveport, Louisiana
Goals for LEED GoldGold or PlatinumPlatinum2006
Sustainable Sites (14 possible points – 11 to 14 points likely for NCCR)•Erosion and Sedimentation Control •Site Selection •Development Density •Brownfield Development •Alternative Transportation: Public transportation access •Alternative Transportation: bicycle storage and changing rooms •Alternative Transportation: alternative fuel vehicles •Alternative Transportation: Parking Capacity •Development Footprint•Restore Urban Fabric •Stormwater Management •Heat Island Effect •Light Pollution Reduction
Water Efficiency (5 possible points – 3 to 5 points likely for NCCR) •Water Efficient Landscaping •Innovative Wastewater Technologies •Water Use Reduction
Energy and Atmosphere (17 possible points – 8 to 14 points likely for NCCR)•Energy Performance •CFC Reduction in HVAC&R Equipment •Renewable Energy •Commissioning •Ozone Protection •Green Power
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Center for Community RenewalCenter for Community RenewalShreveport, Louisiana
Goals for LEED GoldGold or PlatinumPlatinum2006
Materials and Resources (13 possible points – 7 to 10 points likely for NCCR)•Storage and Collection of Recyclables •Building Reuse •Construction Waste Management •Resource Reuse •Recycled Content •Regional Materials •Rapidly Renewable Materials •Certified Wood
Indoor Environmental Quality (15 possible points – 13 to 15 points likely for NCCR)•IAQ Performance•Environmental Tobacco Smoke (ETS) Control •Carbon Dioxide (CO2) Monitoring •Ventilation Effectiveness •Construction IAQ Management Plan •Low-VOC-Emitting Materials •Indoor Chemical and Pollutant Source Control •Controllability of Systems •Thermal Comfort •Daylight and Views
Innovation & Design Process (5 possible points – 2 to 5 points likely for NCCR)•Innovation in Design •LEED Accredited Professional
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CRI Think Tank Charrette #2Designing the Center for Community Renewal Energy, Green Systems & Learning EnvironsOctober 17-18, 2008 10.29.08
Energy ConservationEnergy Conservation
15%10%
5%
40% 30%
By reducing lighting loads & other heat generatorsthe building energy loadcan be reduced by More than 60%
IES Lighting Average wattage / s.f. = 2 watts / s.f. Goal energy wattage ≤ 1.3 watts / s.f.
Lighting load example:Existing = 150,000 s.f.New = 150,000 s.f.
300,000 s.f.x 2 watts
600,000 wattsx 3.41 BTU/w2,046,000 BTU
÷ 12,000 BTU/tonLighting = 170.5 tons AC
Goal for lighting load:Reduce load to 1 watt / s.f. =170.5÷2= 85.25 tonsTarget Goal = .5 watts / s.f
CRI Think Tank Charrette #2Designing the Center for Community Renewal Energy, Green Systems & Learning EnvironsOctober 17-18, 2008 10.29.08
Traditional Cogeneration Cogeneration
TrigenerationTrigeneration
Distributed Power Systems OptionsDistributed Power Systems Options
National Center for Community Renewal – Site in Shreveport, Louisiana Historic District
LEED & Sustainable Systems
Center for Community Renewal - University of Texas Architecture - student project examples
LEED & Sustainable Systems
Center for Community Renewal - University of Texas Architecture - student project examples
The Solar Path: Direct and Blocked Sunlight per Season
Summer
Equinox
Winter
Center for Community Renewal - University of Texas Architecture - student project examples
Center for Community Renewal - University of Texas Architecture - student project examples
Concept StudyNational Center for Community Renewal
Shreveport Central Business District Context Study3.24.06
MHSM Architects
Concept Study forNational Center for Community Renewal
View from the corner of Texas Street and Edwards Street
3.24.06
MHSM Architects
3.24.06
MHSM Architects
Concept Study forNational Center for Community Renewal
Atrium view from the Texas Street Entry
Concept StudyNational Center for Community Renewal
Atrium view to Texas Street Entry
8.7.07
MHSM Architects
Concept StudyNational Center for Community RenewalAtrium view to Texas Street Entry
8.7.07
MHSM Architects
Concept StudyNational Center for Community RenewalAtrium view to skylight & solar chimney turbine vents
8.7.07
MHSM Architects
Concept StudyNational Center for Community Renewal
Atrium view to roof garden, downtown and Red Riverfrom residence tower balcony
3.24.06
MHSM Architects
Concept StudyNational Center for Community RenewalAtrium view at green roof level
8.7.07
MHSM Architects
3.24.06
MHSM Architects
Concept StudyNational Center for Community Renewal
Typical Bedroom Cluster Commons Area looking toward bay window toward Texas Street
3.24.06
MHSM Architects
Concept Study forNational Center for Community Renewal
Chapel at top of atrium structure
3.24.06
MHSM Architects
Concept Study forNational Center for Community Renewal
Elevation, section and form studies
10.16.08
MHSM Architects
10.16.08
MHSM Architects
10.16.08
MHSM Architects
10.16.08
MHSM Architects
10.16.08
MHSM Architects
10.16.08
MHSM Architects
• Sustainable site in Shreveport CBD• Recycle existing 16 story building• Net Zero Green Energy –
Hybrid systems evaluation:• Photovoltaic exterior glazing• Wind wells under
new construction• Solar Chimney • Bio-Diesel
• Day lighting• Green Roof - hanging garden• Rain and gray water recycling• Public Transportation access• Shared parking• Facilities for bikers
• Sustainable site in Shreveport CBD• Recycle existing 16 story building• Net Zero Green Energy –
Hybrid systems evaluation:• Photovoltaic exterior glazing• Wind wells under
new construction• Solar Chimney • Bio-Diesel
• Day lighting• Green Roof - hanging garden• Rain and gray water recycling• Public Transportation access• Shared parking• Facilities for bikers
Building GreenBuilding Green
Texas Street
Edwa
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Stre
et
8.18.08
MHSM ArchitectsNational Center for Community Renewal Shreveport, Louisiana
8.18.08
MHSM ArchitectsNational Center for Community Renewal Shreveport, Louisiana
Texas Street
• Renewing Main street• Green Building & CRI information on
LCD screen on recycled high rise• Day lighting• Public Transportation access• Photovoltaic exterior glazing
• Renewing Main street• Green Building & CRI information on
LCD screen on recycled high rise• Day lighting• Public Transportation access• Photovoltaic exterior glazing
Building GreenBuilding Green
8.18.08
MHSM ArchitectsNational Center for Community Renewal Shreveport, Louisiana
• Large screen video showing renewal communities work & National Center Green Building information
• Day lighting• Atrium as solar chimney• Atrium connects recycled high rise
and new construction• Public Transportation access
• Large screen video showing renewal communities work & National Center Green Building information
• Day lighting• Atrium as solar chimney• Atrium connects recycled high rise
and new construction• Public Transportation access
Building Green - AtriumBuilding Green - Atrium
8.18.08
MHSM ArchitectsNational Center for Community Renewal Shreveport, Louisiana
• Day lighting• Atrium as solar chimney• Atrium connects
recycled high riseand new construction
• Green Roof access at upper level of atrium
• Day lighting• Atrium as solar chimney• Atrium connects
recycled high riseand new construction
• Green Roof access at upper level of atrium
Building Green - AtriumBuilding Green - Atrium
8.18.08
MHSM ArchitectsNational Center for Community Renewal Shreveport, Louisiana
• Green roof with hanging garden• Outdoor chapel• Atrium as solar chimney• Rainwater collection• Photovoltaic exterior glazing
• Green roof with hanging garden• Outdoor chapel• Atrium as solar chimney• Rainwater collection• Photovoltaic exterior glazing
Building Green – Roof GardenBuilding Green – Roof Garden
• Recycling the historic Petroleum Tower as a symbol of renewing communities
• LCD screen around building with informationon the National Center Green Building and on renewal work of the CRI Network
• Photovoltaic exterior glazing• Renewing Downtown Shreveport with a
symbol of sustainable communities –recycling & new construction
• Recycling the historic Petroleum Tower as a symbol of renewing communities
• LCD screen around building with informationon the National Center Green Building and on renewal work of the CRI Network
• Photovoltaic exterior glazing• Renewing Downtown Shreveport with a
symbol of sustainable communities –recycling & new construction
Building GreenBuilding Green
Texas StreetEdwards Street8.18.08
MHSM ArchitectsNational Center for Community Renewal Shreveport, Louisiana
National Center for Community RenewalNational Center for Community RenewalShreveport, Louisiana2006
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National Center for Community RenewalNational Center for Community RenewalShreveport, Louisiana2006
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Budget Item Unit Costs Budget Item Costs Sub Totals Totals
Existing 16 Story Renovated Building (basement, 14 f loors & mechanical penthouse at 9,000 s.f . per f loor) 144,000 s.f. $110 $15,840,000New Building (5.5 f loors at 14,800 s.f . per f loor) 81,400 s.f. $130 $10,582,000Atrium (14 stories and includes 5 elevators, 2 stairs, upper f loor lobbies and basement - atrium volume = 720,000 cubic feet) 28,600 s.f. $210 $6,006,000
Building Construction Cost 254,000 s.f. $128 $32,428,000
Furniture, Fixtures & Equipment 254,000 s.f. $33 $8,382,000
A/E & other fees $3,242,800
Land Acquisition $2,000,000
Cost Escalation (3 years) $6,943,823
Contingency $4,405,280
Total Project Costs $57,401,903
Optional Addition to Existing Adjacent Parking Structure (3 f loors added at 38,400 s.f . per f loor = 115,200 s.f .; includes A/E fees) 300 cars $17,000 $5,100,000
Total Cost with parking option 254,000 s.f. $246.07 $62,501,903
5% per year increase
10% construction
10% const., FFE & fees
Project Budget 1.18.06
Units
Allowance
National Center for Community RenewalNational Center for Community RenewalShreveport, Louisiana2006
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Budget Item Unit Costs Budget Item Costs Totals
Building ExpensesUtilities 254,000 s.f. ($2) ($508,000)Maintenance & Cleaning 254,000 s.f. ($5) ($1,270,000)Replacement Reserve 254,000 s.f. ($2) ($508,000)Taxes & Insurance 254,000 s.f. ($1) ($254,000)
Annual Building Expenses 254,000 s.f. ($10) ($2,540,000)
Salaries (Direct Expenses)Building Administration & Operations 16 staff ($35,000) ($560,000)Training Center 14 staff ($24,000) ($336,000)Resource Center 50 staff ($30,000) ($1,500,000)Institute 6 staff ($40,000) ($240,000)
Annual Salaries (Direct Expenses) 86 staff ($30,651) ($2,636,000)
Overhead (Indirect Expenses) 80 % ($2,636,000) ($2,108,800)
Total Annual Operating Costs 254,000 s.f. ($28.68) ($7,284,800)
Annual Operating Expenses 1.14.06
Units or Assumptions
National Center for Community RenewalNational Center for Community RenewalShreveport, Louisiana2006
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Budget Item Unit Income Sub Totals Totals
Income CategoriesRegistrations 6,825 registrations $500 $3,412,500Training Center Hotel Rooms 40,950 room days $85 $3,480,750Retail Rental Income 7,200 s.f. $18 $129,600Museum / Gift Shop Sales 3,500 s.f. $250 $875,000Parking Revenues 225 parking $420 $94,500
Total Annual Income 254,000 s.f. $31 $7,992,350
Total Annual Expenses 254,000 s.f. ($28.68) ($7,284,800)
Total Annual Net Income 254,000 s.f. $2.79 $707,550
Annual Income Projections 1.14.06
Units or Assumptions
Assumed average cost per trainee for registration and housing = $500 registration + (6 days x $85 per day for housing) = $1015
Assumed annual number of Community Renewers trained = (273 rooms)(150 days occupancy per year) / (6 days average training stay per person) = 6,825
Retail rental area of 7,200 s.f. will result in approximately 1 job for every 300 s.f. or 24 additional jobs
Parking revenues are based on 225 spaces (300 proposed) at $35 per month or $420 per year