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INTEGRATED/SUSTAINABLE DESIGN – THE FOLWELL HALL APPROACH. State Designer Selection 1999 Programming and Schematic Design 2000 Revised Schematic Design 2005 State Bonding 2006 Exterior Stabilization 2007 Interior Rehabilitation - Future. - PowerPoint PPT Presentation
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INTEGRATED/SUSTAINABLE DESIGN – THE FOLWELL HALL APPROACH
FOLWELL HALL REHABILITATIONUNIVERSITY OF MINNESOTA
Folwell HallUniversity of Minnesota
State Designer Selection 1999
Programmingand
Schematic Design2000
Revised Schematic Design2005
State Bonding 2006
Exterior Stabilization 2007
Interior Rehabilitation - Future
Designed by Clarence H. Johnston in 1906, and built in 1907, Folwell Hall is the 22nd building on the University of Minnesota, Twin Cities campus.
The University of Minnesota considers Folwell Hall to be one of it’s premiere historic buildings on campus and is
considered to be eligible for National Register Status per the criteria set forth by the Secretary of Interior Standards
for historically significant buildings.
Sustainability at the University of Minnesota is a continuous effort integrating environmental, social and economic
goals through design, planning and operational organization. The University of Minnesota is committed to incorporating sustainability into its teaching, research and
outreach and the operations that support them.
Folwell HallUniversity of Minnesota
Masonry Techniques for Historic Buildings
Secretary of the Interior’s Standards
Standards set by the Secretary of the Interior to promote consistent preservation practices.
Provides a philosophical basis for assigning a prescribed approach for an individual building.
Offers technical guidance to achieve these practices through the Preservation Briefs.
STATE SUSTAINABLE BUILDING GUIDELINES
B3 State of Minnesota
developed for the State of Minnesota, the B3guidelines are intended to lead to a full accounting ofthe actual human, community, environmental, andlife-cycle economic costs and benefits of sustainablebuilding design.
Integrated Design - sustainabilityPHILOSOPHY AND WHY
WORLDWIDE, BUILDING CONSTRUCTION ACCOUNTS FOR…
*all statistics current as of February 2008
17% fresh water withdrawals
25% wood harvested
33% CO2 emissions
40% material and energy use
The greenest building is the one that's already built.
Integrated DesignPHILOSOPHY AND WHY
innovative conservation to protect the environment
A BELIEF THAT-”green” is the profession’s standard
- The “greenest” building is the one already built
- fully integrated, multi-disciplinary design process is the only approach
- In providing facilities that are energy efficient, low maintenance, and adaptable is the best way to meet a client’s needs
- we will create a sustainable, environmentally responsible project in the end
Integrated DesignPHILOSOPHY AND WHY
diagram source: USGBC
INTEGRATED DESIGNopen discussion between disciplines to maximize client investment
a sharing of knowledge to help guide design decisions - TEAM
FOLWELL HALL EXTERIOR STABILIZATIONUNIVERSITY OF MINNESOTA
Folwell HallUniversity of Minnesota
Project Team:
University of Minnesota
Miller Dunwiddie Architecture
Meyer, Borgman and Johnson Engineers
Ericksen Ellison Associates
Roof Spec
McGough Construction
Hunt Electric
Metropolitan Mechanical
PROJECT SCOPE OF WORK - EXTERIOR
Folwell HallUniversity of Minnesota
• Masonry Cleaning, Patching & Replacement• Brick and Granite• Terracotta• Replicate 4 terracotta gargoyles
(Lorenza)
• Site Work• Foundation Excavation &
Waterproofing• Piping for future storm water / sewer
preparation• Exterior Lighting
• Attic Structural Work • Support rebuilt chimneys• Platforms for future mechanical
equipment
• Roof Work• Dismantle and rebuild 11 chimneys • Tile, built-up roof, and gutter
• North Stair Reconstruction • West Stair Reconstruction
• East Stair Waterproofing & Rebuilding
• Handrail and Guardrail Replacement at all
exterior stairs and ramp
• East Tunnel Reconstruction • Future elevator lobby for
accessibility at tunnel from Nolte Garage
• South Entrance Stabilization and Ceiling Restoration
• Fourth Floor Window Replacement
• Storm / Sewer Separation
PROJECT SCOPE OF WORK
Folwell HallUniversity of Minnesota
Masonry Cleaning, Patching & ReplacementBrick and Granite
• All masonry elevations and chimneys examined and documented for masonry repair and unit replacement
• All masonry cleaned with Prosoco Restoration Wash
• 100% masonry tuckpointing – a well pointed wall will last 100 years
• Damaged (spalled and cracked) brick replaced
•Damaged granite patched in place due to unavailability of matching stone for replacement
PROJECT SCOPE OF WORK
Folwell HallUniversity of Minnesota
Masonry Cleaning, Patching & ReplacementTerracotta
• All terracotta units examined for repair and/or unit replacement
• Structurally unsound cracked terracotta documented for replacement (546 units replaced)
• Chipped , crazed and cracked (structurally sound) terracotta patched in place using Edison Coatings Patching product
•Missing terracotta elements, i.e. finials and gargoyles, reproduced from historical documentation, plans and/or photographs
PROJECT SCOPE OF WORK
Folwell HallUniversity of Minnesota
North Stair Reconstruction
• Document granite stair treads and walls for reconstruction
• Dismantle stair and side walls. Mark salvaged stone for replacement
• Remove crumbling limestone backup and supporting tread walls
• Rebuild backup and supporting walls with poured concrete foundation and CMU
• Relay salvaged granite stone treads and side wall veneer
PROJECT SCOPE OF WORK
Folwell HallUniversity of Minnesota
Roof Work
• Complete roof tear off
• Roof deck inspected, and planks repaired/replaced as needed
• Waterproofing and Grace Ice and Water Shield applied
• New Ludowici clay tile and copper flashing
• Copper gutter liner
PROJECT SCOPE OF WORK
Folwell HallUniversity of Minnesota
Roof Work
• Dismantle 11 chimneys down to attic floor . Rebuilt with metal structure, duct liner , spray foam insulation and brick veneer. Supported by structural steel framing in the attic and to be used for future mechanical air intake or exhaust.
• Brick to be salvaged for overall building brick replacement and chimney rebuilding. 6 of 11 chimneys to be built with new brick, to match exact documented dimensions
• 4 chimney bases (2 at each
east/west end) to have louvers installed for future mechanical air intake
• All chimneys to be 100% tuckpointed
PROJECT SCOPE OF WORK
Folwell HallUniversity of Minnesota
Attic Structural Work • Selective demolition
required at the 4th Level for steel columns to support attic structural steel
• Selective demolition required at attic chimneys to accommodate and support structural steel
• Installed structural steel to support new platforms for future mechanical equipment in addition to supporting 11 rebuilt chimneys above the roof
Spray foam insulation applied to underside of roof deck. Merging green building components with a high quality rehabilitation.
EXTERIOR COMPLETE – FOLWELL ENVELOPE
Folwell HallUniversity of Minnesota
PROPOSED SCOPE OF WORK - INTERIOR
Folwell HallUniversity of Minnesota
• Attic Work • Insulation of underside of roof• Platforms for future mechanical equipment
• Office• Optimize building footprint• Demountable office systems• Raised access/distribution floor
• Classroom• Optimize layout – size and number
• Infrastructure upgrades• Campus tie-in for heating and cooling• Emergency power
• Window Replacement• Wood• Double glazed
• Historic fabric rehabilitation• Plaster• Wood trim• Decorative door surrounds• Marble wall veneer and flooring• Decorative metal work
INTERIOR REHABILITATION
Folwell HallUniversity of Minnesota
INTERIOR REHABILITATION
Folwell HallUniversity of Minnesota