VA MEDICAL CENTER - NEW RRTP BUILDING Arch 441 - FALL 2015
Jared Warren - Casey Zarger - Peter Thiel - Joey Giordiano - Yanqing Zeng
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Community Integration Available Privacy Health Comfort Emotional Well-being
Bayside Engineering Consultants:
Joey Giordiano CM
Peter Thiel CM
Casey Zarger Mech.
Instructor: Ross Weinreb
Jared Warren Structure
Yanqing Zeng Mech.
Project Program
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Site View
6
Site Analysis
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Precedents
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Preliminary Design
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Final Design
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Entrance
16
Private
18
Aquatherapy
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Administration
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Structural System
26
Mechanical Systems
27
Construction Sequencing
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Cost Estimate
29
Code
30
Summary
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Design Goals:
Table of Contents & Vision
Table of Contents
The Vision
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PART 1 PROGRAM
2
Program
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PART 1 PROGRAM
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PART 2 PROGRAM
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PART 3 PROGRAM
Program
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PART 4 PROGRAM
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About the VA: â—?
Roots trace back to 1636
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Provides Military Veterans: o Disability compensation o Insurance for service personnel and Veterans o Vocational Rehabilitation for the Disabled
Site View Angle
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SITE VIEW
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SITE VIEW
Project Description: ●
Perry Point, MD
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Veterans Affairs Medical Center New Residential Treatment Program Building
View facing bay
View of adjacent building
Site View
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View facing street
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SITE ANALYSIS
â—?
Due to the low water table of the site, it was important to consider stormwater management. Our main concern was to move as little earth as possible. Our drainage plan follows closely to the contours of the existing site. Inlets are positioned to maximize drainage from impervious surfaces on the site, including the road, the parking lot, and the building.
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The equipment is located close to the road in order to make transportation to site easier. The cut fill line indicates where earth closer to the road will be moved closer to the bay in order to level the site while minimizing earth total earthwork. A mobile crane will be used in order to maximize the workspace on site
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Site Analysis
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SITE ANALYSIS
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PRECEDENT STUDIES
Maggie’s Lanarkshire ● ●
Proposal for New Medical Center Moscow
Glass facade to allow for daylighting Walls encompass and integrate nature
● ●
Homey environment Incorporation of nature
Bob Champion Building ● ●
Central lobby with glass Wings based on usage
Nyt hospital Nordsjaelland ● ●
Use of large windows Low, horizontal wings
Psychiatric Centre Freidrichshafen ●
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Linear design for easy movement through building
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Initial Concept: ● “Wing” design to allow for easy separation of public and private spaces
Patient/ Private
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Keep building horizontal for ease of use
Entrance Lobby/ Patient Public
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Maximize views of the bay
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Centralize aquatherapy pavilion for easy access
Aquatherapy Administration MEP
Precedents & Preliminary Design
PRELIMINARY DESIGN
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PRELIMINARY DESIGN
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View from street
A
View from bay
B
Potential BIM EX Application Priority
Goal Description
Potential BIM Use
Low
Integrate to surrounding architecture
Site Analysis, Design, Existing Conditions
Medium
Integrate Nature
LEED, Lighting, Site Utilization
Medium
Minimize Verticality
Code Validation, Structural Analysis
High
Inviting and Enjoyable Atmosphere
Lighting, Maintenance Scheduling, 3D Modeling
High
Separate Spaces while Increasing Functionality
Programming
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LEED & BIM EX
●
Disconnected
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Overlapping Spaces
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Roof
●
Entrance
Preliminary Design
Design Issues:
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FINAL DESIGN - FLOOR PLANS
Patient/ Private Entrance Lobby/ Patient Public Aquatherapy Administration MEP Stairs
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Elevator
A
●
A
The final design shows major changes in the roof, layout of the residential
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FINAL DESIGN - VIEWS
wing, and changes to the entrance ●
The entrance has been remodeled to act as separator between the private B
and public areas ●
The residential wing was redesigned to help fire separation between the entrance area
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Solid panels have been added to the
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Final Design
curtain wall to reduce heat gain The stucco exterior finish provides a clean look that also assimilates well with the campus C
C
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ENTRANCE
Office Assembly Pool Storage MEP
Section A-A
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Patient/ Public Room Name name
Cost Analysis: ●
Space Criteria: Medical Office
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Unit Price: $200.95/SF
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Total Square Footage:11,867SF
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Total Cost: $2.38
Mechanical Plan: ●
Each room has a thermostat
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Supply diffuser at very left
Proposed
Current
QTY
SF
NSF
QTY
SF
NSF
Consultation
2
120
240
1
250
250
Cubicle, Physical Therapist
1
80
80
1
80
80
Aquatherapy Pavilion
1
4000
4000
1
6331
6331
Locker Room, Patient
2
80
160
2
80
160
Storage, Aquatherapy
1
60
60
1
80
80
Dining Room
1
350
350
1
350
350
Exam/Treatment Room
2
125
250
1
300
300
Lounge, Patient
1
275
275
1
300
300
Patient Edu/Conference/ Grp rm
4
250
1000
4
250
1000
Reception
1
220
220
1
250
250
Recreation/Therapy Room
1
400
400
1
400
400
Toilet, Public
2
50
100
2
70
140
Vending Area
1
50
50
1
70
70
Waiting, Public
1
525
525
1
600
600
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ENTRANCE
edge and return diffusers at right side to maximize air
Return Supply
Final Design - Entrance
circulation
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PATIENT PRIVATE Patient Private Room Name
Domiciliary Assembly Pool Bathroom MEP
Proposed
Current
QTY
SF
NSF
QTY
SF
NSF
Bathroom, Bariatric
2
90
180
2
95
190
Bathroom, Patient
16
90
1440
16
92
1472
Bedroom, Bariatric Patient
2
170
340
2
360
720
Bedroom, PTSD Patient
32
140
4480
32
178
5696
Bathroom, Public
2
60
120
2
70
140
Section A-A (Summer)
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Typical room
Typical corner room
Section A-A (Winter)
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Booth sitting area
Final Design - Patient Private
PATIENT PRIVATE
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PATIENT PRIVATE Cost Analysis:
Structural:
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Space Criteria: Domiciliary
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HSS Pratt Trusses supporting roof
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Unit Price: $217.80/SF
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No Load-Bearing interior Walls/partitions
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Total Square Footage:15,438 SF
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GWB suspended ceiling system integrated with beams
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Total Cost: $3.36M
Mechanical Plan: ●
Thermostat at each patient room
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Supply diffusers inside each room and return diffusers at each shared bathroom
Return Supply
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Natural Light
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Open Space
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Universal Access
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Heat Gain Control
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Humidity Control
MEP/ Service
Office Assembly Pool Storage MEP
Exhaust Supply
Room Name
Proposed
Current
QTY
SF
NSF
QTY
SF
NSF
Collection Room, Linen
1
110
110
1
120
120
Linen Room, Clean
1
65
65
1
70
70
Laundry Room
1
130
130
1
132
132
Collection Room, Trash
1
65
65
1
70
70
Housekeeping Aides Closet
1
60
60
1
60
60
Recycling Area
1
110
110
1
125
125
Storage, Building Management
1
95
95
1
100
100
Storage, Environmental Management
1
180
180
1
180
180
Storage, General
2
150
300
2
160
320
Storage, Patient Clothing/Luggage
1
110
110
1
110
110
Mechanical Room
1
1500
1500
2
775
1828
Electrical Room
1
125
125
1
130
130
Bayside Engineering Consultants | VA RRTP
Design Goals:
Final Design - Aquatherapy
AQUATHERAPY
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AQUATHERAPY
Office Assembly Pool Storage MEP
Structural: ●
●
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Curtain System ○ Mullions Anchored to HSS Across Level 2 Pool ○ Reinforced Concrete foundation around entire depth w/ waterproofing ○ Slab on grade poured monolithically with pool foundation
Cost Analysis: ●
Space Criteria: Aquatherapy
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Unit Price: $329.20/SF
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Total Square Footage: 6,375SF
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Total Cost: $2.10M
Humidity Controls: Energy recovery ventilator with desiccant wheel to reduce energy consumption and cost ●
Ceiling fans maximize air circulation
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Operable door and windows for natural ventilation when outside air condition is appropriate
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Supply air blowing glass walls and windows
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Vapor retarder inside walls and ceilings Exhaust Supply
Section A-A
Final Design - Aquatherapy
●
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AQUATHERAPY
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ADMINISTRATION Staff/ Administration
Design Goals: Room Name
A
●
Current
Connected
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Sound Sensitive
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Open View to Bay A
Office Assembly Pool Storage MEP
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Proposed QTY
SF
NSF
QTY
SF
NSF
Computer Room
1
130
130
1
133
133
Cubicle, Clerical
2
80
160
2
80
160
Cubicle, dorm health tech
2
125
250
2
130
260
Data & Telecom
1
50
50
1
60
60
Servery
1
225
225
1
250
250
Locker room, staff
1
105
105
1
110
110
Lounge, staff
1
230
230
1
250
250
Medication room
1
90
90
1
100
100
Storage, specimen
1
75
75
1
80
80
Bathroom, specien
1
80
80
1
80
80
multipurpose room/ kitchenette
1
400
400
1
450
450
Office, clinical coordinator
1
100
100
1
120
120
Office, domiciliary chief
1
120
120
1
120
120
Mechanical Plan:
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Space Criteria: Medical Office
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Exhaust diffusers at storages
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Unit Price: $200.95/SF
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Supply diffusers at hallway of storage zone
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Total Square Footage:11,867 SF
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Both return and supply diffusers at each office/computer room
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Total Cost: $2.38M
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Individual thermal control of each office
Section A-A
Final Design - Administration
Cost Analysis:
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ADMINISTRATION
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STRUCTURAL SYSTEM Considerations: ●
Overview
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General Connections (see image)
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Lateral Force Resisting Elements
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Floor System: Slab on grade; Slab on Deck for 2nd level ○ N.W. Concrete used HSS Pratt Truss Roof Framing ○ Two pitch HSS Pratt Truss in Aquatherapy pavilion Light floor/Roof loads = Lighter framing ○ 50psf Live, 80psf Dead ○ Columns: W8x40 ○ Beams: W12 shapes (vary) ■ Large span areas (entrance/lobby) use steel joist system Isolated footings for every column base Reinforced CMU shear walls (encircled in Red) ○ Lighter wind loads on smaller structure, so relatively small lateral forces
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● ●
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STC-40
MEP
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More economical cross section
STC-50
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Noise isolation for residents
Bayside Engineering Consultants | VA RRTP
MECHANICAL SYSTEM
Mechanical System: ●
Passive acoustical design locates MEP rooms
allowed (ie storage rooms) ●
An STC-50 wall was specified in the residential wing in order to improve privacy for veterans. Constructability was considered in this specification as it only requires one additional piece of gypsum board on one side of the wall
Structural & Mechanical System
next to spaces where high noise levels are
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CONSTRUCTION SEQUENCING
Steel construction begins on the first floor of the residential side after the pier footers and slab are poured. The steel column is connected to the pier footer by the anchor bolts embedded in the footer and a base plate. We begin with the columns in the first floor residential so that during phase two of construction we can begin erecting the beams and girders for the second floor while first floor construction is still going on in the rest of the building. In the order it is currently phased in we will see the second floor trusses being constructed at the same time as the first floor trusses of the administration side. Originally we ran into some construction concerns in regards to the reach of the crane arm, but we decided to go with a mobile crane to compensate for this flaw.
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COST ESTIMATE ●
A square foot estimate was calculated by pricing each wing of the building
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The entire building was separated into different zones
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The Residential wing was classified as Domiciliary space
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The Administration Wing and Entrance were classified as Medical Office space
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The Aquatherapy was classified as Aquatherapy space ○
The cost of the Aquatherapy space was not included in the project budget Square Foot Cost Estimate
Space
Unit Cost
Area (SF)
Price
Domiciliary
$217.80/SF
15,438
$3.36M
Domiciliary Aquatherapy
$200.95/SF
11,867
$2.38M
Aquatherapy
$329.20/SF
6,375
$2.10M
Total (Excluding Aquatherapy):
$5.74M
Medical Office Cost Estimate
Medical Office
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CODE
30
Code
Bayside Engineering Consultants | VA RRTP
CODE
31
SUMMARY
C
B
A
A
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B
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SUMMARY
Patient/ Private Entrance Lobby/ Patient Public Aquatherapy
C
MEP
Summary
Administration
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