RETROFIT OF HISTORIC WAREHOUSE TO NEWMEDICAL CLINIC IN TULSA, OK

MECHANICALTEAM 2010 5

MECHANICALTEAM 2010-5

J CQ BJACQUELINE BAYER

JEFFREY DOWGALA

LIAM HENDRICKEN

LAUREN MCNALLY

A 10 2010APRIL 10, 2010

INTRODUCTION

(CIRCA 1927)

PROPOSED NEW DESIGN

INTRODUCTIONASCE CHARLES PANKOW FOUNDATION ANNUAL

ARCHITECTURAL ENGINEERING STUDENT COMPETITION

GOALSINNOVATION

SUSTAINABILITYSUSTAINABILITY

DESIGN FOCUSEXISTING STRUCTUREEXISTING STRUCTURE

MEDICAL CLINIC NEEDS

TORNADO SHELTERTORNADO SHELTER

TRIAGE CENTER

PROJECT REQUIREMENTS DISCIPLINARY COORDINATION ARCHITECTURAL ARCHITECTURAL CIVIL STRUCTURALSTRUCTURAL MECHANICAL

HISTORIC PRESERVATION HISTORIC PRESERVATION DEVELOP SAFE DESIGN DERIVED FROM CODES AND GUIDELINES TORNADO SHELTER

T C TRIAGE CENTER

CODES & STANDARDS MULTI-DISCIPLINARY

IBC 2006 IBC, 2006 IEBC, 2006

TORNADO SHELTER REQUIREMENTS FEMA 361

SUSTAINABILITY LEED V3 2009LEED V3 2009

CODES & STANDARDS HVAC DESIGN GUIDELINES 2009 ASHRAE HANDBOOK - FUNDAMENTALS 2007 ASHRAE HANDBOOK – HVAC APPLICATIONS IMC

HVAC STANDARDS HVAC STANDARDS ASHRAE 90.1 – 2007 ASHRAE 62.1 – 2007ASHRAE 62.1 2007

PLUMBING IPC

FIRE PROTECTION NFPA 13: INSTALLATION OF SPRINKLER SYSTEMS, 2007 NFPA 101: LIFE SAFETY CODE 2009 NFPA 101: LIFE SAFETY CODE, 2009

PROJECT MANAGEMENT: DESIGN PROCESS

Architectural DesigngSite DesignStructural DesignMechanical DesignTornado Shelter DesigngBuilding Integration

PROJECT MANAGEMENT: DESIGN PROCESS

Concept Design

Analytical Model

Proposed Design

Final Design

Architectural

Site

Architectural

SiteSite

Structural

Site

Structural

Mechanical

Tornado Shelter

Mechanical

Tornado Shelter

SITE LOCATION TULSA, OKTULSA, OK BRADY ARTS DISTRICT

SIZE OF SITE ~1 ACRE

SITE USE OBJECTIVESSITE USE OBJECTIVES PARKING

SMALL PARK SMALL PARK

SITE

Medical ClinickPark

EXISTING FIRST FLOOR

EXISTING SECOND FLOOR

COMPETITION PROPOSED FIRST FLOOR

FINALIZED FIRST FLOOR

Lobby Enhancement

Tornado Shelter

Fire StairTower

FINALIZED SECOND FLOORCommunity Space

Fitness

Mechanical

Childcare

Alternative M di i

Mechanical Room

Medicine

Staff Room

Fire StairTower

HVAC GOALS CLIENT GOALS ROOM PRESSURIZATION ROOM PRESSURIZATION

MEET OR EXCEED FEMA VENTILATIONREQUIREMENTSREQUIREMENTS

INNOVATION AND SUSTAINABILITY

TEAM GOALS TEAM GOALS LOW LIFE-CYCLE COSTS

REDUCE ENERGY CONSUMPTION AT LEAST 10% PRECISE TEMPERATURE AND HUMIDITY CONTROL

HVAC DESIGN CHALLENGES TORNADO SHELTER - SELF-CONTAINED

SYSTEMSYSTEM

LIMITED INTERSTITIAL SPACE

COLLABORATING WITH STRUCTURALENGINEERSMINIMIZE HVAC AND FIRE PROTECTION

PENETRATIONS IN TORNADO SHELTER

EQUIPMENT PLACEMENT

SUSTAINABLE PLUMBING SYSTEMS

HVAC INNOVATIONGEOTHERMAL HEAT PUMP

S SOY-BASED SPRAY INSULATION FOAM

ENERGY SAVING STRATEGIESENERGY SAVING STRATEGIES

RAINWATER HARVESTING

LOW-FLOW FIXTURES

OUTDOOR DESIGN CONDITIONS

ASHRAE ZONE 3A

(www1.eere.energy.gov)

OUTDOOR DESIGN CONDITIONS

REQUIRES HEATING COOLING AND HUMIDITY REQUIRES HEATING, COOLING, AND HUMIDITYCONTROL

Table D‐1: Table Summarizing Tulsa Outdoor Design Conditions (Reference: ASHRAE 90.1, Table D‐1)

Latitude Longitude Elev ft Heat DD Cool DD Heating Dry Cooling Dry Cooling WetLatitude  Longitude  Elev., ft Heat DD Cool DD Heating Dry Cooling Dry Cooling Wet

36.18 °N  95.90 °W  668 3691 5150 9 °F  97 °F 76 °F

 

INDOOR DESIGN CONDITIONS

ASHRAE STANDARD 62 1 2007 ASHRAE STANDARD 62.1, 2007

Room Cl ifi ti

Dry B lb

Relative H idit

Sensible G i

Latent Gain(W)

Lighting Gain(W/SF)Classification Bulb

(°F)Humidity (%)

Gain (W)

(W) (W/SF)

Patient Relations

70‐75 30‐60 75‐4500 55‐3300 0.8‐1.5Relations, Orthography , ENT, Staff Areas

Surgery, Procedure

62‐80 30‐80 600‐3300 440‐2420 2.2

X‐Ray 78‐80 40‐50 75 55 0.4

BUILDING ENVELOPE CURRENTLY DOUBLE-WYTHE MASONRY NO MOISTURE PROTECTION NO MOISTURE PROTECTION

LIMITED THERMAL RESISTANCE

S B S I F SOY-BASED SPRAY INSULATION FOAM WALLS AND ROOF

IMPERMEABLE

EFFECTIVE R-VALUE:12 HR-FT2-°F/BTU TRIPLE PANE GLASS R-VALUE: 12 HR-FT2-°F/BTU/

HVAC LOAD CALCULATIONSApplication Baseline R‐Value ASHRAE R‐value Actual R‐valueRoof 6 25 20 83 27 03Roof 6.25 20.83 27.03Wall 4.15 11.9 17.86Glazing 1.67 ‐ 11.76

BASELINE - 115 TONS COOLING

ACTUAL – 95 TONS COOLING

690 KBTU/HR HEATING

60,000 CFM

400 KBTU/HRHEATING

50,000 CFM

16% REDUCTION

PRIMARY SYSTEMGEOTHERMAL

H C M HEAT PUMP – CLIMATEMASTEROUTSIDE AIR REQUIREMENTS

REDUNDANCY

WELLS (36) 500’ VERTICAL WELLS

15’ SPACING - COVERS 6,000 SF

NO TEAR OUT – LIFE-CYCLE COST

ZONING

1ST FLOOR 2ND FLOOR

SECONDARY SYSTEMCONSTANT AIR VOLUME TEMPERATURE AND HUMIDITY CONTROLSURGERY AND PROCEDURE ROOMSSURGERY AND PROCEDURE ROOMS

ROOM PRESSURIZATION

DUCTED RETURNENHANCED INDOOR AIR QUALITY

TORNADO SHELTER 2 REDUNDANT AHUS

INDEPENDENT SYSTEM INDEPENDENT SYSTEM

ONLY 2 MECHANICAL PENETRATIONS TORNADO RATED LOUVERS TORNADO RATED LOUVERS

PROVIDE CONDITIONED AIRAFTER A TORNADO EVENTAFTER A TORNADO EVENT EXCEEDS FEMA VENTILATION

REQUIREMENTS

ENERGY RECOVERY CLIMATEMASTER DESICCANT WHEEL (LATENT AND

SENSIBLE)SENSIBLE) HEAT RECOVERY

VENTILATOR (SENSIBLE)( ) EXHAUST FANS

PLUMBING APPLICATIONS

PLUMBING DESIGN CHALLENGESMEET IPC, 2006 REQUIREMENTS 10 WATER CLOSETS 10 WATER CLOSETS

8 LAVATORIES

3 DRINKING FOUNTAINS 3 DRINKING FOUNTAINS

REDUCE WASTE WATER BY 50% GREY WATER

RAINWATER

LOW-FLOW FIXTURES

PLUMBING DESIGNBASELINE LAVATORIES IN BATHROOMS AND EXAM

ROOMS 47 LAVATORIES

350 COLD/350 HOT GALLONS DAILY

WATER CLOSETS IN BATHROOMS 20 WATER CLOSETS20 WATER CLOSETS

1760 COLD GALLONS DAILY

PLUMBING DESIGNPLUMBING EFFICIENCY STRATEGIES GREY WATERGREY WATER USE LAVATORY WATER IN WATER CLOSETS 28% WATER REDUCTION%

RAINWATER 42” RAINWATER ANNUALLY / 20,000 SF

ROOF 41% WATER REDUCTION

LOW-FLOW FIXTURES SENSOR / DUAL-FLUSH TOILETS

37% W R 37% WATER REDUCTION

FIRE PROTECTION GOALS PROTECTION OF

LIFE

PROPERTY

BUILDING OPERATION

NFPA 13 AND 101 NFPA 13 AND 101

FIRE PROTECTION DESIGNLIGHT HAZARD FACILITY WET PIPE SYSTEM WITH 200 SF COVERAGE PER

SPRINKLER HEAD

PIPE SIZING

NFPA 13, 2007 0.07GPM/SF

100 GPM FOR INDOOR/OUTDOOR HOSE

DURATION OF 30 MINS

5,100 GALLONS (TORNADO SHELTER)( ) 85,000 GALLONS (REST OF BUILDING)

FIRE PROTECTION DESIGNHVAC AND ADDITIONAL REQUIREMENTS

D DEDICATED SMOKE EXHAUST SYSTEM

FIRE SMOKE DAMPERS

FIRE EXTINGUISHERS

HORN AND STROBE NOTIFICATIONHORN AND STROBE NOTIFICATION

ALARM PULL STATIONS

SUSTAINABILITY LEED 2009 NEW CONSTRUCTION AND

MAJOR RENOVATIONSMAJOR RENOVATIONS SILVER CERTIFICATION (55 POINTS)

MECHANICAL ACHIEVEMENTS WATER EFFICIENCY

RAINWATER HARVESTING

ENERGY REDUCTION

INDOOR ENVIRONMENTAL QUALITY

CLIENT BUDGET

BUDGET COSTBUDGET COST

CONSTRUCTION $3,227,825

FURNISHINGS $775 000FURNISHINGS $775,000

DESIGN $330,000

PERMITTING FEES $10 000PERMITTING FEES $10,000

LAWYER & BOND COSTS $50,000

S A $0SITE ACQUISITION $0

TOTAL: ≈ $4,400,000

INTEGRATION AND COLLABORATION

COORDINATION ARCHITECTURAL, STRUCTURAL, MECHANICAL, ETC.

TORNADO SHELTER

NEW BACKUP WALL CONSTRUCTION

BUILDING INFORMATION MODELING: REVIT 2010BUILDING INFORMATION MODELING: REVIT 2010

RETROFIT OF HISTORIC WAREHOUSE TO NEWMEDICAL CLINIC IN TULSA, OK

MECHANICALTEAM 2010-5

MECHANICALTEAM 2010 5

JACQUELINE BAYERJACQUELINE BAYER

JEFFREY DOWGALA

LIAM HENDRICKEN

LAUREN MCNALLY