a case study in phased hospital renovation
TRANSCRIPT
A Case Study in
Phased Hospital Renovation
Ted Kussow, PE, LEED AP BD+C – Applied Engineering Services
Jason King, DNP, RN, CENP – IU Health Morgan
Jeremy Putnam, CHC – F.A. Wilhelm Construction Company
Learning Objectives
• Learn the design and construction process that
enabled continuous occupancy of the facility
• Learn how communication between design
team, IU Health, hospital staff, and the local
community led to a successful project
• Understand how to upgrade a chemo mixing
room to USP-800 guidelines
Overview
• IU Health Morgan renovation from in-patient
hospital with ED to out-patient facility with ED
• Multiple departments/services renovated without
disruption of operation
• Improvements to exterior and interior wayfinding
Goals of Ambulatory Transformation
• Higher visibility of
high-use services
• Eliminate unnecessary
space
• Improve patient flow
Existing Site
North MOB
South MOB
Hospital
Ambulance Garage
Patient Tower
Facilities
Main Entrance
North
Original South Central Region Master Plan
New Ambulance Garage
North MOB
South MOBMain Entrance
Demo Building: Create Garden
North
New Concept: Phase 1B+2A
1st Floor
2nd FloorRelocate AdultPrimary Care
Relocate PediatricPrimary Care
3rd Floor
New Concept: Phase 2B
1st Floor
2nd Floor
Demo North MOB
Demo North MOB
New Main Entry, Façade, Urgent Care & Wellness
3rd Floor
New Concept: “Main Street”
New Concept: Improvements
• Creates a consolidated 1st Floor for Patient Services and
Primary Care
• Improves wayfinding and patient flow
o New main entry to the facility
o Creates central “Main Street” on the 1st Floor
• High visibility signage for Emergency Department entrance
• Eliminates North MOB and part of the Facilities Building
(30,000 SF)
• Consolidates Administrative Offices on the 3rd Floor
• New face and aesthetic for IU Health Morgan
• Addresses scope change of the elimination of Behavioral Care
New Concept: Site Plan
New Façade &Main Entrance
Demo North MOB
North
New Main Entrance
IU Health Morgan After:
IU Health Morgan Before:
Contractor / Owner / Design Team
Coordination
• Guaranteed max price
• Design meetings included the CM
• Owners meetings every other week
• Response time from A/E is critical
• Unforeseen items
Unforeseen Items
Project Phasing
• This project had multiple phases
• Patient flow is critical
• MEP systems must be designed accordingly
• Shutdowns/tie-ins scheduled with facilities
Phase Schedule
Air Quality / Negative Pressure /
Infection Control
• Infection control risk assessment
• Negative air pressure
• Dust control
• Dust walls – drywall vs. plastic
• Containment cart
Infection / Dust Control
Owner Move Scheduling
• Weekly meetings 4-6 weeks prior to
completion of each phase for each user group
• Produce responsibility matrix
• Detailed schedule for the move
• Re-use of existing equipment
Responsibility Matrix
ED Department Phasing
• MEP renovation and AHU replacement while
maintaining 24/7 operation
• AHU location
• Chilled water to new AHU
• ED expansion and temporary entrance
ED Department Phase 1
ED Department Phase 2
ED Department - After
Engineering Opportunities – HVAC
• Modernize and replace equipment
o Replace 26-36-year-old AHUs
o Change from constant volume to VAV
o Improved humidification
• Reuse equipment
o Existing duct that is reused is cleaned,
resealed, and reinsulated
o Owner equipment is moved and reused
Engineering Opportunities – HVAC
Computational Fluid Dynamics (CFD)
at the New Operating Room
Velocity Vectors – Laminar Flow
Computational Fluid Dynamics (CFD)
at the Glass Entry Tower
Engineering Opportunities –
Controls
• Modernize equipment
o VFDs on fans
o Web-based DDC controls
o Remove obsolete fire dampers
and smoke dampers
o Digital monitor of isolation and
operation room pressure
Engineering Opportunities –
Chemo Mixing Room
• USP-800
o Negative pressure requires walls to
deck or sealed ceiling
o Room with hood
o No HEPA requirement on room
exhaust
o Digital monitor of room pressure
Engineering Opportunities –
Med Gas
• Add WAGD to surgery and
relocate med gas nitrogen,
nitrous oxide, and carbon
dioxide to facilitate phasing
• Renovation plan allowed
existing duplex med gas
compressor and duplex
vacuum pump to be reused
along with much of the
piping system
• Separate equipment air
Engineering Opportunities –
Electrical
• Establish a separate life safety
and critical branch with new
electrical distribution
equipment to serve the
additions and renovated areas
• LED lighting
Project Energy Savings
• $63,000 annual energy cost savings for
18,000 SF reduction in building size
o ($52,000 electrical and $11,000 gas)
• $99,000 annual energy cost savings of
the completed building or 18%
o ($88,000 electrical and $11,000 gas)
Conclusion
• IU Health Morgan renovation from in-patient
hospital with ED to out-patient facility with ED
• Multiple departments/services renovated without
disruption of operation
• Improvements to interior and exterior wayfinding
• MEP systems modernized and improved
• Chemo mixing room upgraded to USP-800
Questions?
Ted Kussow, PE, LEED AP BD+C – Applied Engineering Services
Jason King, DNP, RN, CENP – IU Health Morgan
Jeremy Putnam, CHC – F.A. Wilhelm Construction Company