Iric Rex, Mostue & Associates Architects, Inc.
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Iric L. Rex, AIA Mostue & Associates Architects, Inc. April 14, 2010 GREEN PRESERVATION OF HISTORIC BUILDINGS
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Transcript of Iric Rex, Mostue & Associates Architects, Inc.
Iric L. Rex, AIAMostue & Associates Architects, Inc.
April 14, 2010
GREEN PRESERVATION OF HISTORIC BUILDINGS
1. Performance Metrics
Brunswick-Holborn & Columbia Wood Apartments98 units in 10 scattered site buildings in Roxbury & Dorchester, Massachusetts
Pre/Post Construction Energy Use
572 Warren Street
42 Holborn Street
564 Warren Street
200 Columbia Road
94 Intervale Street
229 Columbia Road
36 Normandy Street
85%32% 49% 57% 6% 46% 66%
Pre-Construction
Post-Construction
btu/
sf/
heai
ng d
egre
e da
y
0.00
5.00
10.00
15.00
20.00
Pre/Post Construction Energy Use
Thers/Year
BTUs/Year
Square Footage
Daily DHW (BTUs)
Total DHW (BTUs)
Total Heating
BTU/sf
Pre-Construction BTU/sf/HDD
Post-Construction BTU/sf/HDD
% FUEL SAVINGS
42 Holborn Street
6,500
650,000,000
8083
689,130
251,532,609
398,467,391
49297
13.50
9.14
32%
264 Warren Street
5,896
589,600,000
10067
552,174
201,543,478
388,056,522
38547
14.42
7.40
49%
200 Columbia Rd.
8,593
859,300,000
16253
1,127,174
411,418,478
447,881,522
27557
11.22
4.87
57%
2. Window Strategies
Window StrategiesFiberglass Windows
Window Profiles & Details
Glass Technology
Window StrategiesSill & Trim Replacements
Exterior Sealants & Flashing
Airsealing the Weight Pocket
Gut Rehab Opportunities
Basement Insulation
Window StrategiesReplacement Brick, Stone, & Mortar Selection
Stained Glass Windows- protected, insulated, and recreated
Mechanical System Choices
Window StrategiesNew “historical” Windows
Weight Pockets & Balances
Window StrategiesTwo different window types for two different building eras
Mechanical Systems & Ventilation
3. Masonry Restoration
Architect’s Decision Making Process
DiagnosticsInfrared Images
Blower-Door Tests
Funding & Regulations
Historic Funding Requiremts.Local Historic Commission
Building Code
ManagementOwner’s ManagersLow Maintenance
Durability
ScienceBuilding Envelope Engineer
Materials ScienceM/E/P Engineer
Vapor Transmission
Masonry RestorationSlate Roof Repair & Insulation
Masonry RestorationStucco Repair & Replacement
Masonry RestorationStucco Repair & Replacement
Landscape & Open Areas
Re-use of Attic Spaces
