Cathedral of Christ the Light Tour: ! A!Case!Study!Brought!to!Life! - - PowerPoint PPT Presentation

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Oct 29, 2022 27 likes •479 views

Cathedral of Christ the Light Tour: ! A!Case!Study!Brought!to!Life! TUESDAY!DECEMBER!9,!2014! Disclaimer:+This+presenta1on+was+developed+by+a+third+party+and+is+not+ funded+by+WoodWorks+or+the+So=wood+Lumber+Board. ! WEBCOR BUILDERS Agenda !

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Cathedral of Christ the Light Tour:!

A!Case!Study!Brought!to!Life!

TUESDAY!DECEMBER!9,!2014! WEBCORBUILDERS

Disclaimer:+This+presenta1on+was+developed+by+a+third+party+and+is+not+ funded+by+WoodWorks+or+the+So=wood+Lumber+Board.!

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Agenda

! Setting the Stage ! Simple Strategize Employed ! Glu-lam Timber Framed Structure ! Curved Pews ! Reredos Wall ! Keys to Project Success WEBCORBUILDERS

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Inspiration

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Vision

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Execution Constraints

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Simple Strategies

1. Dual-purposing Building Systems
2. Modest & Readily Available Materials
3. Standardized Materials

Success Dependent On: ! Start w/End in Mind ! Be Flexible in Decision Making ! Higher Level of Effort & Time Not Business As Usual! !

Simple Project Strategies

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Design Challenge

! Utilize glue-laminated timber framed structure as both structure and architectural finish

Glulam Timber Framed Structure

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Glulam Timber Framed Structure

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Procurement

! Similar Experience ! Services Necessary ! On-board Early

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Procurement Approach

! National Search ! Identified 2 “Turn-key” Trade Contractors & 1 Supplier Only ! Utilized Internal Capabilities ! Best Value Competitive Bid ! 3 Complete Options ! Selected Western Wood Structures

Glulam Timber Framed Structure

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WEBCORBUILDERS

Glulam Timber Framed Structure

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Detailed Design Coordination & Testing

! Value Engineering ! Samples & Mock-ups ! Tension Rod Testing

Glulam Timber Framed Structure

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Mock-Up

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Glulam Timber Framed Structure

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Logistics & Scheduling

! Exposure to the Elements ! Transportation ! Hoisting Capacities ! Site Erection Sequencing ! Transitional Surveys

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Erection Sequence

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Erection Sequence

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Erection Sequence

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Erection Sequence

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Oakland Cathedral

Construction Sequence Model Week Ending – February 16th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – February 23rd, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – March 2nd, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – March 9th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – March 16th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – March 23rd, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – March 30th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – April 6th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – April 13th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – April 20th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – April 27th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – May 4th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – May 11th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – May 18th, 2007

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Oakland Cathedral

Construction Sequence Model Week Ending – May 25th, 2007

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Erection Sequence

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Erection Sequence

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Erection Sequence

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Design Challenge

! Curved pew seating, critical to the aesthetic and functional layout of the Cathedral, fundamental

Curved Pew Seating

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Curved Pew Seating

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Procurement

! National Search ! Competitive Bid Package ! Bid Analysis ! Selection Criteria

Experience
Species
Alternate Details
Best Value

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Coordination & Detailed Design

! Shop Drawing Development ! Mock-ups ! Support Leg Coordination ! Anchoring Detail

Curved Pew Seating

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Design Challenge

! Stacked wood screen partition ! Dimensional lumber ! Random Layout

Reredos Screen Wall

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Procurement

! Prequalified Trade Contractors ! Combined Millwork Scope ! Lowest Complete Bid Awarded ! Mid-Canada Millwork ! Webcor Builders

Reredos Screen Wall

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Concealed Fastening & Structural Anchoring

! Detail Development ! Collaboratively ! Shop Drawings & Mock-ups

Reredos Screen Wall

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Reredos Screen Wall

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Architecturally Random

! Pre-finished ! Concealed Fasteners ! Kit of Parts/Standardized ! Efficient & Cost Effective

Reredos Screen Wall

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! High Quality Trade Contractors ! Key Trade Contractors Early ! Physical Mock-ups ! Planning for Collaboration ! Focus on Transitions or Touch Points ! Kit of Parts Concept ! Leverage Prefabrication

Keys to Success

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