Attachment 2 - 663A4-23-201 - Drawings 20250425.pdf
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- 36C26026R0035_1
About this file
This is a bid document set comprising architectural, mechanical, and electrical drawings for a construction project to replace a 40-ton condenser unit at Building 200 of the American Lake VA Medical Center in Tacoma, Washington. The project is identified as VA Project #663A4-23-201, with bid documents numbered 24-050.
The scope of work involves demolishing an existing exterior walk-in freezer and replacing the refrigeration systems serving eight interior freezer and refrigerator units. The project is divided into three phasing phases to maintain operational continuity: Phase 1 includes demolition of the exterior freezer and provision of a temporary diesel-powered dual-temperature portable cooler; Phase 2 involves installation of new rooftop condensing units and refrigerant piping for Freezer #1 and Freezer #7; and Phase 3 includes installation of a new condensing unit to service Refrigerators #2, #3, #4, #5, #6, and #8. The new condensing units utilize R448A refrigerant and are configured with "N+1" redundancy for critical freezer applications. The work requires compliance with infection control and life safety measures including Class III or IV ICRA (Infection Control Risk Assessment) precautions, with detailed specifications for barriers, negative air pressure requirements, HEPA filtration, and post-construction cleaning protocols. Electrical work includes provision of new dedicated circuits and disconnects for each unit with NEMA 3R rated equipment enclosures. The architectural drawings indicate existing roof-mounted equipment curbs will be utilized with new flashing and membrane work to ensure water-tight conditions. All work must comply with applicable codes, VA standards, and the Buy American Act.
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Text version
Engineers Architects
Revisions: Date
Drawing Title
Approved
Project Title
Location
VA PROJECT NUMBER
Building Number
Drawing Number
Dwg of
VA FORM 08-6231
Office of Construction and Facilities Management
CONSULTANTS: PROJECT MANAGER
Date Checked Drawn
FULLY SPRINKLERED
ACG Project Number
Headquarters:
Apogee Consulting Group, P.A.
1151 Kildaire Farm Road Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.
PROJECT SITE MAP PROJECT LOCATION MAP
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T o n
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G-001
COVER
1 5ANP
REPLACE 40 TON
CONDENSER AT B200
AMERICAN LAKE VA MEDICAL CENTER
9600 VETERANS DRIVE SW
TACOMA, WA 98493 APRIL 30, 2025
BID DOCUMENTS
663A4-23-20124-050
REPLACE 40 TON CONDENSER AT B200
AMERICAN LAKE VA MEDICAL CENTER
9600 VETERANS DRIVE SW
TACOMA, WA 98493
VA PROJECT #: 663A4-23-201
DJR
DRAWING LIST
GENERAL
G-001 COVER 1 5
G-002 GENERAL INFORMATION, NFPA 101 CODE SUMMARY, AND SITE PLAN 2 5
G-003 ICRA INFORMATION AND DETAILS 3 5
G-004 BUILDING 200 OVERALL PLAN 4 5
G-005 FIRST FLOOR COLD STORAGE ICRA PLAN 5 5
ARCHITECTURAL
A-001 ARCHITECTURAL SYMBOLS, ABBREVIATIONS AND NOTES 1 2
A-104 ROOF PLAN AND EXTERIOR FREEZER DEMOLITION PLAN 2 2
MECHANICAL
M-001 MECHANICAL GENERAL INFORMATION 1 4
MD101 FIRST FLOOR, ATTIC, AND ROOF MECHANICAL DEMOLITION PLAN 2 4
M-101 MECHANICAL PLANS AND DETAILS 3 4
M-601 MECHANICAL SCHEDULES AND DIAGRAMS 4 4
ELECTRICAL
E-001 ELECTRICAL GENERAL NOTES, SYMBOL LEGEND AND ABBREVIATIONS 1 5
E-101 FIRST FLOOR KITCHEN POWER PLAN 2 5
E-401 ELECTRICAL ENLARGEMENTS 3 5
E-601 SINGLE LINE DIAGRAM, ELECTRICAL SCHEDULES AND DETAILS 4 5
E-602 ELECTRICAL SCHEDULES 5 5
BUILDING LOCATION
PROJECT LOCATION
5070L
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S E D A RC H I T ECT
DA
V ID J . REICHARD
NOR T H CA RO L I NA
Docusign Envelope ID: 81D59A72-40F7-4645-9234-06EB2341B394
4/25/2025
V A
N
M U
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W A
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C
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IS
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M A
K S P
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W A
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VETERANS DR.
M U
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A
V E
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HA
SE D
R.
C H A
SE
L N
P A
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IN
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P A
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IN
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PARKING
LOT #9
LOT #6
L O
T
L O
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LO
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#5
LOT #10
LOT #11
LOT #12
L O
T
LOT #1
LOT #1A
LOT #2
LOT #3
WALL SECTION
SYMBOL
INTERIOR ELEVATION
SYMBOL
COLUMN GRID
ELEVATION SYMBOL
REVISION NOTE
ENLARGED DETAIL CALLOUT
ROOM DESIGNATION
SYMBOL
BREAK LINE
ROOF SLOPE
DIRECTION SYMBOL
TYPICAL GRAPHIC SCALE
DETAIL #
PAGE #
DETAIL #
PAGE #
VIEW NORTH ARROW
A8.1
EXTERIOR ELEVATION
SYMBOL
DETAIL #
PAGE #
A8.1
A8.1
A8.1
BUILDING SECTION
SYMBOL
DETAIL #
PAGE #
A8.1
A8.1
DETAIL SECTION
SYMBOL
DETAIL #
PAGE #
A8.1
XX.X
ELEVATION
0'-0"
ROOM
NAME
101A
NORTHNORTH
0 4 8 16
GENERAL SYMBOL LEGENDCODE SUMMARY - NFPA
DESIGNER FIRM NAME LIC.# PHONE#
BUILDING DATA (NFPA 220):
FIRE DISTRICT:
SPRINKLERS:
ALLOWABLE BUILDING HEIGHT:
CONSTRUCTION TYPE:
LEAD DESIGN PROFESSIONAL:
STANDPIPES:
OCCUPANCY
PRIMARY OCCUPANCY:
CONSTRUCTED:
RENOVATED:
ORIGINAL USE(S) (CH.3):
CURRENT USE(S) (CH.3):
PROPOSED USE(S) (CH.3):
LIFE SAFETY PLAN REQUIREMENTS
IV (2HH)
I (442)
III (211)
II (222)I (332)
III (200)
II (111)
V (111)
MECHANICAL:
ELECTRICAL:
PLUMBING:
CODE ENFORCEMENT JURISDICTION:
ARCHITECTURAL:
OWNER OR
OWNED BY: FEDERAL CITY/COUNTY PRIVATE STATE
NAME OF PROJECT:
PROPOSED USE:
ADDRESS:
NO NFPA 13YES NFPA 13R NFPA 13D
NO CLASSYES
NO YES
FEET # STORIES
ASSEMBLY
BUSINESS EDUCATIONAL
INDUSTRIALHEALTHCARE MERCANTILE
RESIDENTIAL BOARD AND CARESTORAGE
DETENTION AND CORRECTIONAL
STATE
COUNTY
AUTHORIZED AGENT
NFPA 13 NFPA 13R NFPA 13D
REPLACE 40 TON CONDENSER AT B200
9600 VETERANS DRIVE SW, TACOMA, WA ZIP CODE: 98493
HEALTHCARE
EMAIL:
ROBERT YODY
CITY
APOGEE CONSULTING DAVID REICHARD 5070 (919) 858-7420
NEW CONSTRUCTION ADDITION UPFIT
RECONSTRUCTION ALTERATION REPAIR RENOVATION
[date]
N/A
FIRE AND/OR SMOKE RATED WALL LOCATIONS
ASSUMED AND REAL PROPERTY LINE LOCATIONS
EXTERIOR WALL OPNEING AREA WITH RESPECT TO DISTANCE TO ASSUMED
PROPERTY LINES
EXISTING STRUCTURES WITHIN 30' OF THE PROPOSED BUILDING
OCCUPANCY TYPES FOR EACH AREA
OCCUPANT LOADS FOR EACH AREA
EXIT ACCESS TRAVEL DISTANCES
COMMON PATH OF TRAVEL DISTANCE
DEAD END LENGTHS
CLEAR EXIT WIDTHS FOR EACH EXIT DOOR
MAXIMUM CALCULATED OCCUPANT LOAD CAPACITY EACH EXIT DOOR CAN
ACCOMMODATE BASED ON EGRESS WIDTH
ACTUAL OCCUPANT LOAD FOR EACH EXIT DOOR
A SEPARATE SCHEMATIC PLAN INDICATING WHERE FIRE RATED FLOOR/
CEILING AND/OR ROOF STRUCTURE IS PROVIDED FOR PURPOSES OF
OCCUPANCY SEPARATION
LOCATION OF DOORS WITH PANIC HARDWARE
LOCATION OF DOORS WITH DELAYED EGRESS LOCKS AND THE AMOUNT OF
DELAY
LOCATION OF DOORS WITH ELECTROMAGNETIC EGRESS LOCKS
LOCATION OF DOORS EQUIPPED WITH HOLD-OPEN DEVICES
LOCATION OF EMERGENCY ESCAPE WINDOWS
THE SQUARE FOOTAGE OF EACH FIRE AREA
THE SQUARE FOOTAGE OF EACH SMOKE COMPARTMENT
NOTE ANY CODE EXCEPTIONS OR TABLE NOTES THAT MAY HAVE BEEN
UTILIZED REGARDING THE ITEMS ABOVE
N/A N/A
PHONE:
EMERGENCY LIGHTING:
EXIT SIGNS:
FIRE ALARM:
SMOKE DETECTION SYSTEMS:
PANIC HARDWARE:
LIFE SAFETY SYSTEM REQUIREMENTS
NO YES
NO YES
NO YES
NO YES
NO YES
PARTIAL
[LIST USE]
TACOMA, WASHINGTON
206-579-1252
Robert.Yody@va.gov
FEDERAL DEPT OF VETERAN AFFAIRS
APOGEE CONSULTING WILLIAM XIA (919) 535-3965PE11900852
APOGEE CONSULTING WILLIAM XIA (919) 535-3965PE11900852
SCOPE TYPE:
ACTUAL BUILDING HEIGHT: FEET # STORIES
UNLIMITED PER:
N/A N/A
II (000)
V (000)
AMBULATORY HEALTH CARE
DAY CARE
ONE- AND TWO-FAMILY DWELLING
APARTMENT
LODGING OR ROOMING HOUSE
HOTELS AND DORMITORY
APOGEE CONSULTING KEVIN KUBLANK 33282 (919) 535-3949
MECHANICAL
G-004
3 71
T97
PROPOSED LOCATION OF
VA PROVIDED TEMPORARY
MOBILE FREEZER.
CONTRACTOR TO VERIFY
LOCATION WITH VA COR.
EXISTING FREEZER TO BE
DEMOLISHED
NEW CONDENSING UNITS
2 – CANTEEN / PRIMARY CARE / BLIND REHAB
3 – PHYSICAL THERAPY / PROSTHETICS
4 – DOMICILIARY
5 – PAIN CLINIC
6 – POLICE / COMP & PENSION / EYE CLINIC
7 – WOMEN’S CLINIC
8 – ADMINISTRATIVE
9 – AUDITORIUM
10, 11, 12, 13, 14, 15 – RESIDENTIAL BUILDINGS
16 – AMERICAN LEGION / DAV (VSA), UNION
17 – COMMUNITY HOUSING OUTREACH SERVICES (CHOS)
18 – FACILITIES MANAGEMENT SERVICES (FMS)
19 – RECORDS OFFICE / POLICE DISPATCH / MAIL ROOM
20 – MAINTENANCE SHOPS
21 – LAUNDRY SERVICES
23 – BOILER PLANT
53, 54, 55, 56, 57, 58 – RESIDENTIAL GARAGES
59 – STORAGE
60 – STORAGE
61 – MENTAL HEALTH, ADDICTION TREATMENT CENTER (ATC)
62 – EXERCISE HALL (GYM)
71 – LIBRARY
72 – LOCKSMITH
81 – MAIN HOSPITAL
85 – DENTAL, AUDIOLOGY, ADMIN, GRECC, SOCIAL WORK
94 – STORAGE
111 – CHAPEL
114 – GOLF COURSE CLUB HOUSE
131 – GENERATOR
143 – WAREHOUSE
148 – VA SUPPORTIVE HOUSING (WASH) / VOC. REHAB
199 – INFORMATION TECHNOLOGY (IT)
200 – COMMUNITY LIVING CENTER (CLC)
202 – CHILD CARE
AREA OF WORK
EXISTING 2 HOUR FIRE BARRIER
EXISTING 1 HOUR FIRE BARRIER
EXISTING 1 HOUR SMOKE BARRIER
WALL RATING LEGEND
Engineers Architects
Revisions: Date
Drawing Title
Approved
Project Title
Location
VA PROJECT NUMBER
Building Number
Drawing Number
Dwg of
VA FORM 08-6231
Office of Construction and Facilities Management
CONSULTANTS: PROJECT MANAGER
Date Checked Drawn
FULLY SPRINKLERED
ACG Project Number
Headquarters:
Apogee Consulting Group, P.A.
1151 Kildaire Farm Road Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.
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G-002
GENERAL INFORMATION, NFPA 101
CODE SUMMARY, AND SITE PLAN
2 5ANP
REPLACE 40 TON
CONDENSER AT B200
AMERICAN LAKE VA MEDICAL CENTER
9600 VETERANS DRIVE SW
TACOMA, WA 98493 APRIL 30, 2025
BID DOCUMENTS
663A4-23-20124-050
DJR
SCALE: NO SCALE
SITE PLAN AND LOCATION OF TEMPORARY FREEZER DURING CONSTRUCTION
BUILDING LEGEND
SCOPE LEGEND
N O
R T H
THE POTENTIAL FOR HAZARDOUS MATERIALS EXISTS IN THE ROOF FOR ROOF PENETRATIONS. CONTRACTOR TO REFER TO SPECS SECTIONS 02 41 19, 02 82 13.13, 02 21 13. 41, 02 82 13.41, AND 02 85 00.
5070L
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NOR T H CA RO L I NA
INFECTION CONTROL RISK MITIGATION RECOMMENDATIONS MATRIX OF
PRECAUTIONS FOR CONSTRUCTION AND RENOVATION
INFECTION CONTROL RISK MITIGATION RECOMMENDATIONS MATRIX OF
PRECAUTIONS FOR CONSTRUCTION AND RENOVATION
ILSM TEMPORARY BARRIER TAG
PROJECT:
PRIME CONTRACTOR:
SUB CONTRACTOR:
EMERGENCY CONTACT NO.:
BARRIER INSTALLATION DATE:
BARRIER EXPIRATION DATE:
ILSM SIGNAGE
INTERIM LIFE SAFETY MEASURES IN EFFECT
AMERICAN LAKE REPLACE 40 TON CONDENSER AT BLDG 200
THIS EXIT IS CLOSED AND LEADS TO A
CONSTRUCTION AREA.
PLEASE USE ALL ALTERNATE EXITS AS MARKED.
1' - 5"
1/2"1/2"
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EQ.EQ.
DUST CONTROL PLAN NOTES
1. AT THE BEGINNING OF CONSTRUCTION, THE VAMC INFECTION CONTROL GROUP SHALL CONFIRM
THE DESIGNATION FOR THIS PROJECT FOR THE CLASS OF PRECAUTIONS AND LEVEL OF
INFECTION CONTROL ACTIVITIES. THE ICRA CHART HAS BEEN COMPLETED BASED ON THE DESIGN
PARAMETERS AND CONVERSATIONS WITH THE VA COR AND/OR VAMC INFECTION CONTROL
GROUP. HARD SURFACE BARRIERS SHALL BE USED EXCEPT IN THE AREA INDICATED ON THE
PHASING PLAN WITH PLASTIC BARRIERS (MINIMUM 4MIL) TO SEAL AREA FROM NON-WORK AREA
AS LONG AS THE SPRINKLER SYSTEM IS INTACT AND ACTIVE.
2. THIS PROJECT NEEDS AN ENTRY VESTIBULE FOR CLOTHING CHANGES (PROVIDE AND LOCATE A
STAGING AREA FOR HAZMAT SUITS NEAR THE PLASTIC BARRIER ENTRANCE SPACES -
CONSTRUCTION ANTEROOM. THEY SHALL BE USED WHEN GOING INTO CONSTRUCTION AREA AND
LEAVING THE CONSTRUCTION AREA) AND TOOL STORAGE AND TIGHT SEALS SHALL BE
MAINTAINED AT THE FULL PERIMETER OF WALLS AND WALL PENETRATIONS. ANY DUST SHALL BE
IMMEDIATELY CLEANED IF TRACKED OUTSIDE OF THE CONSTRUCTION BARRIER. UPON
COMPLETION OF THE CONSTRUCTION PHASE, DUST BARRIERS SHALL BE REMOVED CAREFULLY
TO MINIMIZE SPREADING OF DUST AND THE CONTRACTOR SHALL HAVE TEMPORARY DUST
PROTECTION IN PLACE BEFORE REMOVAL OF A PERMANENT BARRIER. [AFTER EACH PHASE,
PERFORM TASKS STATED IN CONTAMINATION OF PATIENT ROOMS, SUPPLIES, EQUIPMENT AND
RELATED AREAS NOTE 2.
3. PROVIDE STICKY MATS AND BLANKET AT THE PLASTIC BARRIER ENTRANCE SPACES
(CONSTRUCTION ANTEROOM) AND CHANGE DAILY OR MORE OFTEN AS NEEDED TO PREVENT THE
SPREAD OF DUST AND DEBRIS INTO ADJACENT CLEAN SPACE.
INTERNAL DEMOLITION AND CONSTRUCTION ACTIVITIES DUST AND DEBRIS CONTROL
1. USE CORRIDORS AS PRIMARY CONSTRUCTION ACCESS.
2. TRAFFIC CONTROL: DESIGNATED ENTRY AND EXIT PROCEDURES SHALL BE DEFINED. EGRESS
PATHS SHALL BE FREE OF DEBRIS; DESIGNATED ELEVATORS SHALL BE USED DURING
SCHEDULED TIMES; AND ONLY AUTHORIZED PERSONNEL SHALL BE ALLOWED TO ENTER THE
CONSTRUCTION ZONE. SIGNAGE SHALL DIRECT PEDESTRIAN TRAFFIC AWAY FROM THE
CONSTRUCTION AREA AND MATERIALS.
3. CONTRACTOR SHALL USE TWO CARTS TO TRANSFER CONSTRUCTION MATERIAL IN AND OUT OF
THE PROJECT - A CLEAN CART SHALL BE USED; THE NOT-SO-CLEAN CART SHALL BE USED
BETWEEN THE MAIN ENTRY AND THE CONSTRUCTION STAGING/PREP AREA.
4. DEMOLITION DEBRIS: DEBRIS SHALL BE REMOVED IN CARTS WITH TIGHTLY FITTED COVERS, USING DESIGNATED TRAFFIC ROUTES. EFFORTS SHALL BE MADE TO MINIMIZE USE OF
ELEVATORS WITH AN EMPHASIS ON TRANSPORT DURING THE LOWEST PERIOD OF ACTIVITY.
DEBRIS SHALL BE REMOVED DAILY AND AT TIMES SPECIFIED BY THE VAMC. IF CHUTES ARE USED TO DIRECT DEBRIS OUTSIDE, HIGH EFFICIENCY PARTICULATE AIR (HEPA) FILTERED NEGATIVE AIR
MACHINES SHALL BE USED, AND THE CHUTE OPENING SHALL BE SEALED WHEN NOT IN USE.
FILTERS SHALL BE BAGGED AND SEALED BEFORE BEING TRANSPORTED OUT OF THE
CONSTRUCTION AREA. THE CONTRACTOR SHALL NOT HAUL DEBRIS THROUGH PATIENT-CARE
AREAS WITHOUT PRIOR APPROVAL OF THE COR.
5. EXTERIOR WINDOWS: WINDOWS SHALL BE SEALED TO MINIMIZE INFILTRATION FROM ANY
ADJACENT EXCAVATION DEBRIS.
6. ALL EQUIPMENT REMAINING IN THE RENOVATION AREA SHALL BE COVERED AND PROTECTED
PRIOR STARTING EACH CONSTRUCTION PHASE.
VENTILATION AND ENVIRONMENTAL CONTROLS
1. AIR SYSTEM FLOW: THE COR VERIFY AND ACKNOWLEDGE CONTRACTOR WHETHER THE
CONSTRUCTION AREA USES FRESH/OUTSIDE OR RE-CIRCULATED AIR; FILTERS SHALL BE ADDED
OR RETURN VENTS COVERED AS NEEDED WITH FILTER MATERIAL OR PLASTIC. AIR MUST FLOW
FROM CLEAN TO DIRTY AREAS.
2. NEGATIVE AIR PRESSURE: THE AIR WITHIN THE CONSTRUCTION AREA SHALL BE NEGATIVE WITH
RESPECT TO SURROUNDING AREAS AND WITH NO DISRUPTION OF AIR SYSTEMS OF ADJACENT
AREAS. USE OF THE NEGATIVE AIR PRESSURE SYSTEM WITHIN THE ENCLOSURE TO REMOVE
DUST SHALL PASS AIR THROUGH AN INDUSTRIAL GRADE, PORTABLE HEPA FILTER CAPABLE OF
FILTRATION RATES OF 300-800 CUBIC FEET PER MINUTE (FT3/MIN), OR EXHAUST AIR DIRECTLY TO THE OUTSIDE IF APPROVED BY VAMC. IF EXHAUST SHALL BE TIED INTO A RE-CIRCULATED AIR
SYSTEM, A PRE-FILTER AND HEPA FILTER SHALL BE USED BEFORE EXHAUST TO PREVENT
CONTAMINATION OF THE DUCTS.
3. FOR EXHAUST DUCT ROUTING THRU CORRIDOR: INSTALL HARD DUCT WITH NON-FLANGE HANGER
HUNG FROM CEILING ABOVE, BOTTOM OF DUCT SHALL BE A MINIMUM OF 7'-2" A.F.F.
4. ADJACENT AREAS: THE STATUS OF SEALED PENETRATIONS AND INTACT CEILING SHALL BE
VERIFIED DAILY.
5. AIR EXCHANGE RATES AND PRESSURE RELATIONSHIPS: VAMC AND CONTRACTOR SHALL VERIFY AND MAINTAIN PROPER RATES IN CRITICAL AREAS NEAR CONSTRUCTION ACTIVITY AND ENSURE
AIR IS NOT BEING RE-CIRCULATED WITHOUT FILTRATION FROM THE CONSTRUCTION AREA
ELSEWHERE. PROVIDE AIR PRESSURE TESTING THROUGHOUT THE PROJECT IN THE FREQUENCY
AS IDENTIFIED BY THE COR.
CONTAMINATION OF PATIENT ROOMS, SUPPLIES, EQUIPMENT AND RELATED AREAS
1. WORKSITE CLOTHING: CONTRACTOR PERSONNEL CLOTHING SHALL BE FREE OF LOOSE SOIL AND
DEBRIS BEFORE LEAVING THE CONSTRUCTION AREA. IF PROTECTIVE APPAREL IS NOT WORN
(E.G., COVERALLS, FOOTGEAR AND HEADGEAR) A HEPA-FILTERED VACUUM SHALL BE USED TO
REMOVE DUST FROM CLOTHING BEFORE LEAVING THE BARRICADE. IF PROTECTIVE APPAREL IS
UTILIZED, THE CONTRACTOR SHALL CONSTRUCT A SPACE OR ANTEROOM FOR CHANGING
CLOTHING AND STORING EQUIPMENT (DESIGNATED AREA. ALL EQUIPMENT, TOOLS, TOOL CARTS, AND MATERIALS TRANSPORTED THROUGH OCCUPIED AREAS SHALL BE MADE FREE FROM DUST
AND MOISTURE BY VACUUMING AND WET WIPING BEFORE THEIR REMOVAL FROM THE
CONSTRUCTION ZONE OR WORK AREA.
2. POST CONSTRUCTION: DO NOT REMOVE BARRIERS AND KEEP ALL HVAC ISOLATION UNTIL
CONTRACTOR HAS CLEANED CONSTRUCTION SITE, VA EMS STAFF HAS DONE A TERMINAL
CLEANING, AND VA INFECTIOUS DISEASE CONTROL HAS INSPECTED AND APPROVED THE
CLEANING.
ICRA NOTES
IIILOW Risk Group 1
Class III
Note: Infection Control approval will be required when the Construction Activity and Risk Level indicate that
It is the Contractor's Responsibility to provide the following Infection Control Precautions depending upon the Area Class Designation
I
I
III
MEDIUM Risk Group 2
HIGH Risk Group 3
HIGHEST Risk Group 4 V
V
IV
V
IV
III
IV
II
III
Patient Risk Group Table
Infection Control Matrix - Class of Precautions: Construction Project by Patient Risk
TYPE A
Construction Project Type
Major demolition and construction projects Includes, but is not limited to:
• Removal or replacement of building system component(s).
• Removal/installation of drywall partitions.
• Invasive large-scale new building construction.
• Renovation work in two or more rooms.
Work that generates a moderate to high level of dust or requires demolition or removal of any fixed building components or assemblies Includes, but is not limited to:
• Removal of preexisting floor covering, walls, casework or other building components.
• New drywall placement.
• Renovation work in a single room.
• Nonexisting cable pathway or invasive electrical work above ceilings.
• The removal of drywall where a moderate amount of dust and debris is created.
• Dry sanding where a moderate amount of dust and debris is created.
• Work creating significant vibration and/or noise.
• Any activity that cannot be completed in a single work shift.
Small scale, short duration activities which create minimal dust Includes, but is not limited to:
• Work conducted above the ceiling (e.g., prolonged inspection or repair of firewalls and barriers, installation of conduit and/or cabling, and access to mechanical and/or electrical chase spaces).
• Fan shutdown/startup.
• Installation of electrical devices or new flooring that produces minimal dust and debris.
• The removal of drywall where minimal dust and debris is created.
• Controlled sanding activities (e.g., wet or dry sanding) that produce minimal dust and debris.
Inspection and Non-Invasive Activities Includes, but is not limited to:
• Removal of ceiling tile for visual inspection-limited to 1 tile per 50 square feet with limited exposure time.
• Limited building system maintenance (e.g., pneumatic tube station, HVAC system, fire suppression system, electrical and carpentry work to include painting without sanding) that does not create dust or debris.
• Clean plumbing activity limited in nature.
Type of Construction / Project Activity Table
Group 2 Medium Risk
Group 1 Low Risk
• Physical Therapy
• Radiology departments
• All patient waiting rooms
• All outpatient clinics
• Research Areas
• Respiratory Therapy
• Office areas (non-clinical)
• FES/EMS areas
I
Patient Risk Group
TYPE D
TYPE C
TYPE B
TYPE A
Group 4 Highest Risk
Group 3 High Risk
• Emergency Room
• Clinical Laboratories (specimen)
• Same Day Surgery
• Pharmacy
• Nutrition and Food
Service/Canteen
• Procedural Areas (GI)
• Inpatient Mental Health
• Any area caring for immunocompromised patients
• Cardiac Cath Lab/IR
• Central Sterile Supply
• Sterile Processing Service
• Intensive Care Units
IIII
TYPE DTYPE CTYPE B
Class IVor control procedures are necessary.
C
LA
S S
IV
During Construction Project Upon Completion of Project
1. Includes all activities required by Class III
2. Obtain Infection Control Permit from Hospital Safety Officer or Facilities Management
Maintenance and Engineering department before construction begins.
3. Construct and complete critical barriers meeting NFPA 241 requirements. Barriers must extend to the ceiling or if ceiling tile is removed, to the deck above.
4. All (plastic or hard) barrier construction activities must be completed in a manner that prevents dust release. Plastic barriers must be effectively affixed to ground and ceiling and secure from movement or damage. Apply tape that will not leave a residue to seal gaps between barriers, ceiling or floor.
5. Seal all penetrations in containment barriers, including floors and ceiling, using approved materials (UL schedule firestop if applicable for barrier type).
6. Containment units or environmental containment units (ECUs) approved for Class IV precautions in small areas totally contained by the unit and that has HEPA-filtered exhaust air.
7. Remove or isolate return air diffusers to avoid dust entering the HVAC system.
8. Remove or isolate the supply air diffusers to avoid positive pressurization of the space.
9. Negative airflow pattern must be maintained from the entry point to the anteroom and into the construction area. The airflow must cascade from outside to inside the construction area. The entire construction area must remain negatively pressurized.
10. Maintain negative pressurization of the entire workspace by use of HEPA exhaust air systems directed outdoors. Exhaust discharged directly to the outdoors that is 25 feet or greater from entrances, air intakes and windows does not require HEPA-filtered air.
11. If exhaust is directed indoors, then the system must be HEPA filtered. Prior to start of work, HEPA filtration must be verified by particulate measurement as no less than 99.97% efficiency and must not alter or change airflow/pressure relationships in other areas.
12. Exhaust into shared or recirculating HVAC systems, or other shared exhaust systems (e.g., bathroom exhaust) is not acceptable.
13. Install device (e.g., magnehelic, manometer, or digital monitoring) on exterior of work containment to continually monitor negative pressurization. The “ball in the wall” or similar apparatus are not acceptable.
14. Contain all trash and debris in the work area.
15. Nonporous/smooth and cleanable containers (with a hard lid) must be used to transport trash and debris from the construction areas. These containers must be damp-wiped cleaned and free of visible dust/debris before leaving the contained work area.
16. Worker clothing must be clean and free of visible dust before leaving the work area.
HEPA vacuuming of clothing or use of cover suites is acceptable.
17. Workers must wear shoe covers prior to entry into the work area. Shoe covers must be changed prior to exiting the anteroom to the occupied space (non-work area). Damaged shoe covers must be immediately changed.
18. Install a sticky (dust collection) mat at entrance of contained work area based on facility policy. Sticky mats must be changed routinely and when visibly soiled.
19. Consider collection of particulate data during work to monitor and ensure that contaminates do not enter the occupied spaces. Routine collection of particulate samples may be used to verify HEPA filtration efficiencies.
• Medical/Surgical Units
• Negative pressure isolation rooms
• Outpatient Chemotherapy
Areas
• Operating rooms
• Post Anesthesia Care Unit
• Dialysis
• Dental
C
LA
S S
V
1. Includes all activities required by Class IV
2. Obtain Infection Control Permit from Hospital Safety Officer or Facilities Management
Maintenance and Engineering department before construction begins.
3. Construct and complete critical barriers meeting NFPA 241 requirements. Barriers must extend to the ceiling or if ceiling tile is removed, to the deck above.
4. All (plastic or hard) barrier construction activities must be completed in a manner that prevents dust release. Plastic barriers must be effectively affixed to ground and ceiling and secure from movement or damage. Apply tape that will not leave a residue to seal gaps between barriers, ceiling or floor.
5. Seal all penetrations in containment barriers, anteroom barriers, including floors and ceiling using approved materials (UL schedule firestop if applicable for barrier type).
6. Construct anteroom large enough for equipment staging, cart cleaning, workers. The anteroom must be constructed adjacent to entrance of construction work area.
7. Personnel will be required to wear coveralls at all times during Class V work activities.
Coveralls must be removed before leaving the anteroom.
8. Remove or isolate return air diffusers to avoid dust entering the HVAC system.
9. Remove or isolate the supply air diffusers to avoid positive pressurization of the space.
10. Negative airflow pattern must be maintained from the entry point to the anteroom and into the construction area. The airflow must cascade from outside to inside the construction area. The entire construction area must remain negatively pressurized.
11. Maintain negative pressurization of the entire workspace using HEPA exhaust air systems directed outdoors. Exhaust discharged directly to the outdoors that is 25 feet or greater from entrances, air intakes and windows does not require HEPA-filtered air.
12. If exhaust is directed indoors, then the system must be HEPA filtered. Prior to start of work, HEPA filtration must be verified by particulate measurement as no less than 99.97% efficiency and must not alter or change airflow/pressure relationships in other areas.
13. Exhaust into shared or recirculating HVAC systems, or other shared exhaust systems (bathroom exhaust) is not acceptable.
14. Install device (e.g., magnehelic, manometer, or digital monitoring) on exterior of work containment to continually monitor negative pressurization. The “ball in the wall” or similar apparatus are not acceptable.
15. Contain all trash and debris in the work area.
16. Nonporous/smooth and cleanable containers (with a hard lid) must be used to transport trash and debris from the construction areas. These containers must be damp-wiped cleaned and free of visible dust/debris before leaving the contained work area.
17. Worker clothing must be clean and free of visible dust before leaving the work area anteroom.
18. Workers must wear shoe covers prior to entry into the work area. Shoe covers must be changed prior to exiting the anteroom to the occupied space (non-work area).
Damaged shoe covers must be immediately changed.
19. Install a sticky (dust collection) mat at entrance of contained work area based on facility policy. Sticky mats must be changed routinely and when visibly soiled.
20. Consider collection of particulate data during work to monitor and ensure that contaminates do not enter the occupied spaces. Routine collection of particulate samples may be used to verify HEPA filtration efficiencies.
Construction areas must be inspected by an infection preventionist or designee and engineering representative for discontinuation or downgrading of ICRA precautions.
Work Area Cleaning:
1. Clean work areas including all environmental surfaces, high horizontal surfaces and flooring materials.
2. Check all supply and return air registers for dust accumulation on upper surfaces as well as air diffuser surfaces.
Removal of Critical Barriers:
1. Critical barriers must remain in place during all work involving drywall removal, creation of dust and activities beyond simple touch-up work. The barrier may NOT be removed until a work area cleaning has been performed.
2. All (plastic or hard) barrier removal activities must be completed in a manner that prevents dust release. Use the following precautions when removing hard barriers:
1. Carefully remove screws and painter tape.
2. If dust will be generated during screw removal, use hand-held HEPA vacuum.
3. Drywall cutting is prohibited during removal process.
4. Clean all stud tracks with HEPA vacuum before removing outer hard barrier.
5. Use a plastic barrier to enclose area if dust could be generated.
Negative Air Requirements:
1. The use of negative air must be designed to remove contaminates from the work area.
2. Negative air devices must remain operational at all times and in place for a period after completion of dust creating activities to remove contaminants from the work area and before removal of critical barriers.
HVAC systems:
1. Upon removal of critical barriers, remove isolation of HVAC system in areas where work is being performed.
2. Verify that HVAC systems are clean and operational.
3. Verify the HVAC systems meets original airflow and air exchange design specifications.
It is the Contractor's Responsibility to provide the following Infection Control Precautions depending upon the Area Class Designation
During Construction Project
C
LA
S S
I
Cleaning:
1. Clean work areas including all environmental surfaces, high horizontal surfaces and flooring materials.
2. Check all supply and return air registers for dust accumulation on upper surfaces as well as air diffuser surfaces.
HVAC Systems:
1. Remove isolation of HVAC system in areas where work is being performed. Verify that HVAC systems are clean and operational.
2. Verify the HVAC systems meet original airflow and air exchange design specifications.
Upon Completion of Project
1. Execute work by methods to minimize raising dust from construction operations.
2. Perform noninvasive work activity as to not block or interrupt patient care.
3. Perform noninvasive work activities in areas that are not directly occupied with patients.
4. Perform noninvasive work activity in a manner that does not create dust.
5. Immediately replace any displaced ceiling tile before leaving the area and/or at end of noninvasive work activity.
C
LA
S S
II
Cleaning:
1. Clean work areas including all environmental surfaces, high horizontal surfaces and flooring materials.
2. Check all supply and return air registers for dust accumulation on upper surfaces as well as air diffuser surfaces.
HVAC Systems:
1. Remove isolation of HVAC system in areas where work is being performed. Verify that HVAC systems are clean and operational.
2. Verify the HVAC systems meet original airflow and air exchange design specifications.
1. Includes all activities required by Class I
2. Perform only limited dust work and/or activities designed for basic facilities and engineering work.
3. Perform limited dust and invasive work following standing precautions procedures approved by the organization.
4. This Class of Precautions must never be used for construction or renovation activities.
5. Provide active means to prevent airborne dust from dispersing into atmosphere.
6. Water mist work surfaces to control dust while cutting.
7. Seal unused doors with duct tape.
8. Block off and seal air vents.
9. Replace adhesive walk-off mats at entrance and exit of work area. Replace used mats in accordance with manufacturer's recommendations.
10. Remove or isolate HVAC system in area where work is being done to prevent contamination of duct system.
Construction areas must be inspected by an infection preventionist or designee and engineering representative for discontinuation or downgrading of ICRA precautions.
Work Area Cleaning:
1. Clean work areas including all environmental surfaces, high horizontal surfaces and flooring materials.
2. Check all supply and return air registers for dust accumulation on upper surfaces as well as air diffuser surfaces.
Removal of Critical Barriers:
1. Critical barriers must remain in place during all work involving drywall removal, creation of dust and activities beyond simple touch-up work. The barrier may NOT be removed until a work area cleaning has been performed.
2. All (plastic or hard) barrier removal activities must be completed in a manner that prevents dust release. Use the following precautions when removing hard barriers:
1. Carefully remove screws and painter tape.
2. If dust will be generated during screw removal, use hand-held HEPA vacuum.
3. Drywall cutting is prohibited during removal process.
4. Clean all stud tracks with HEPA vacuum before removing outer hard barrier.
5. Use a plastic barrier to enclose area if dust could be generated.
Negative Air Requirements:
1. The use of negative air must be designed to remove contaminates from the work area.
2. Negative air devices must remain operational at all times and in place for a period after completion of dust creating activities to remove contaminants from the work area and before removal of critical barriers.
HVAC systems:
1. Upon removal of critical barriers, remove isolation of HVAC system in areas where work is being performed.
2. Verify that HVAC systems are clean and operational.
3. Verify the HVAC systems meets original airflow and air exchange design specifications.
CONSTRUCTION ACTIVITIES SHALL BE CLASSIFIED AS FOLLOWS UNLESS NOTED OTHERWISE:
1. INSTALLATION OF CABLE TRAY IN CORRIDOR CEILINGS SHALL BE CONSIDERED CONSTRUCITON ACTIVITY TYPE B.
2. ALL CONDUIT SPECIFIED TO BE INSTALLED IN WALL SHALL BE CONSIDERED CONSTRUCTION ACTIVITY TYPE C.
3. CONSTRUCTION OF NEW ROOMS SHALL BE CONSIDERED CONSTRUCTION ACTIVITY TYPE D.
4. INSTALLATION OF NEW DOORS TO OR FROM EXISTING SPACES SHALL BE CONSIDERED CONSTRUCTION ACTIVITY TYPE C.
C
LA
S S
II
I
1. Includes all activities required by Class II
2. Obtain Infection Control Permit from Hospital Safety Officer or Facilities
Management Maintenance and Engineering department before construction begins.
3. Provide active means to prevent airborne dust dispersion into the occupied areas.
4. Means for controlling minimal dust dispersion may include hand-held HEPA vacuum devices, polyethylene plastic containment, or isolation of work area by closing room door.
5. Remove or isolate return air diffusers to avoid dust from entering the HVAC system.
6. Remove or isolate the supply air diffusers to avoid positive pressurization of the space,
7. If work area is contained, then it must be neutrally to negatively pressurized at all times.
8. Seal all doors with tape that will not leave residue.
9. Contain all trash and debris in the work area.
10. Nonporous/smooth and cleanable containers (with a hard lid) must be used to transport trash and debris from the construction areas. These containers must be damp-wiped cleaned and free of visible dust/debris before leaving the contained work area.
11. Install a sticky (dust collection) mat at entrance of contained work area based on facility policy. Sticky mats must be changed routinely and when visibly soiled.
12. Maintain clean surroundings when area is not contained by damp mopping or HEPA vacuuming surfaces.
13. Clean construction area at the end of each shift by damp mopping or HEPA Vacuum.
For Type C activities, follow procedures for Class IV.
Cleaning:
1. Clean work areas including all environmental surfaces, high horizontal surfaces and flooring materials.
2. Check all supply and return air registers for dust accumulation on upper surfaces as well as air diffuser surfaces.
HVAC Systems:
1. Remove isolation of HVAC system in areas where work is being performed. Verify that HVAC systems are clean and operational.
2. Verify the HVAC systems meet original airflow and air exchange design specifications.
A
.F .F
A P
P R
O X
SUSPENDED
PLASTIC ZIPPER
WALL CURTAIN
BARRIER
POST ICRA, ILSM, FIRE
INSPECTION SHEETS
VISIBLE TO PUBLIC
PLASTIC
WINDOW
SWIVEL CASTERS
WITH TWO
LOCKING BRAKES
MOBILE CART
A D
J U
S T
A B
L E
H
E
IG
H T
HEPA NEGATIVE
AIR UNIT
EXISTING
WALL
EXISTING
CEILING
FLEX DUCT
Engineers Architects
Revisions: Date
Drawing Title
Approved
Project Title
Location
VA PROJECT NUMBER
Building Number
Drawing Number
Dwg of
VA FORM 08-6231
Office of Construction and Facilities Management
CONSULTANTS: PROJECT MANAGER
Date Checked Drawn
FULLY SPRINKLERED
ACG Project Number
Headquarters:
Apogee Consulting Group, P.A.
1151 Kildaire Farm Road Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.
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P
M C
U s e rs \a p u lle n
\D o c u m e n ts
\A
-0
-V A
A m e r
L a k e
-R e p l
T o n
C o n d -W
A
R a p u lle n V
D X
T .r v t
G-003
ICRA INFORMATION AND DETAILS
3 5ANP
REPLACE 40 TON
CONDENSER AT B200
AMERICAN LAKE VA MEDICAL CENTER
9600 VETERANS DRIVE SW
TACOMA, WA 98493 APRIL 30, 2025
BID DOCUMENTS
663A4-23-20124-050
DJR
SCALE: NO SCALE
ILSM CONSTRUCTION EGRESS SIGNAGE
SCALE: NO SCALE
ICRA ROOM ELEVATION
SCALE: NO SCALE
ICRA MOBILE CONTAINMENT CART
5070L
IC
E N
S E D A RC H I T ECT
DA
V ID J . REICHARD
NOR T H CA RO L I NA
A17
AL AN AO AP AQ AR AS AT AU
G-005
AGAE
A18
A19
A20
A21
EXISTING
FREEZER
FREEZER
FREEZER
REFRIG
REFRIG
REFRIG
REFRIG
REFRIG
REFRIG
EXISTING PATH OF
TRAVEL
A-104
PROPOSED LOCATION OF
VA PROVIDED TEMPORARY
MOBILE FREEZER.
CONTRACTOR TO VERIFY
LOCATION WITH VA COR.
EXISTING PATH OF
TRAVEL
AREA OF WORK
Engineers Architects
Revisions: Date
Drawing Title
Approved
Project Title
Location
VA PROJECT NUMBER
Building Number
Drawing Number
Dwg of
VA FORM 08-6231
Office of Construction and Facilities Management
CONSULTANTS: PROJECT MANAGER
Date Checked Drawn
FULLY SPRINKLERED
ACG Project Number
Headquarters:
Apogee Consulting Group, P.A.
1151 Kildaire Farm Road Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.
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U s e rs \a p u lle n
\D o c u m e n ts
\A
-0
-V A
A m e r
L a k e
-R e p l
T o n
C o n d -W
A
R a p u lle n V
D X
T .r v t
G-004
BUILDING 200 OVERALL PLAN
4 5ANP
REPLACE 40 TON
CONDENSER AT B200
AMERICAN LAKE VA MEDICAL CENTER
9600 VETERANS DRIVE SW
TACOMA, WA 98493 APRIL 30, 2025
BID DOCUMENTS
663A4-23-20124-050
DJR
SCALE: 1/16" = 1'-0"
BUILDING 200 OVERALL PLAN 0 8 16 32
N O
R T H
SCOPE LEGEND
5070L
IC
E N
S E D A RC H I T ECT
DA
V ID J . REICHARD
NOR T H CA RO L I NA
A17
AP AQ AR AS AT
A18
A19
A20
A21
FREEZER
FREEZER
REFRIGERATOR
REFRIGERATOR
REFRIGERATOR
REFRIGERATOR
REFRIGERATOR
REFRIGERATOR
C1-22
CORRIDOR
F122
KITCHEN
C1-21
CORRIDOR
F134
RECEIVING
C1-22
CORRIDOR
F124
NON-FOOD
STORAGE
F125
WOMEN
F126
MEN
F127
OFFICE
F141
ROOF ACCESS
F137
INGREDIENT
CONTROL
F123
CART STORAGE
F140
FOOD STORAGE
F131
CORRIDOR
6'-0"
G101
ELECT
G100
BOILER ROOM
C1-10
CORRIDOR
G102
SOILED LINEN
HOLDING
F133
EMERGENCY
ELEC
F140
FOOD STORAGE
F132
OFFICE
F129
OFFICE
F128
OFFICE
LIFE SAFETY IS NOT ALTERED IN THIS PROJECT. EXIT SIGNS
ARE SHOW FOR CLARITY OF EMERGENCY EGRESS.
EXIT CORRIDOR
EXIT CORRIDOR
E X
IT
C
O R
R
ID
O R
E X
IT
C
O R
R
ID
O R
AREA NOT IN SCOPE
Engineers Architects
# NEW KEY NOTES:
Revisions: Date
Drawing Title
Approved
Project Title
Location
VA PROJECT NUMBER
Building Number
Drawing Number
Dwg of
VA FORM 08-6231
Office of Construction and Facilities Management
CONSULTANTS: PROJECT MANAGER
SHEET NOTES:
Date Checked Drawn
FULLY SPRINKLERED
ACG Project Number
Headquarters:
Apogee Consulting Group, P.A.
1151 Kildaire Farm Road Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.
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U s e rs \a p u lle n
\D o c u m e n ts
\A
-0
-V A
A m e r
L a k e
-R e p l
T o n
C o n d -W
A
R a p u lle n V
D X
T .r v t
G-005
FIRST FLOOR COLD STORAGE ICRA
PLAN
5 5ANP
REPLACE 40 TON
CONDENSER AT B200
AMERICAN LAKE VA MEDICAL CENTER
9600 VETERANS DRIVE SW
TACOMA, WA 98493 APRIL 30, 2025
BID DOCUMENTS
663A4-23-20124-050
DJR
N
AREA OF WORK
KEY PLAN
SCALE: NO SCALE
SCALE: 1/4" = 1'-0"
FIRST FLOOR COLD STORAGE ICRA PLAN 0 2 4 8
N O
R T H
A. ALL WORK IN FREEZERS AND REFRIGERATORS
TO BE CONDUCTED AFTER HOURS WHEN
KITCHEN IS CLOSED. CONTRACTOR TO
COORDINATE WITH VA COR.
B. SEE MECHANICAL NARRATIVE AND DRAWINGS
FOR LOCATION AND SEQUENCE OF WORK.
C. IF HEPA FILTERS ARE USED, CONTRACTOR TO
ROUTE DUCTING OUTSIDE.
1 DOOR TO REMAIN CLOSED DURING
CONSTRUCTION.
2 ZIPPER DOOR AND PLASTIC BARRIER FOR WORK
IN FREEZERS 1 AND 7. MAINTAIN 4’-0”
CLEARANCE IN CORRIDOR.
3 ZIPPER DOOR AND PLASTIC BARRIER FOR WORK
IN REFRIGERATORS 4, 5, AND 6. MAINTAIN 4’-0”
CLEARANCE IN CORRIDOR.
4 ZIPPER DOOR AND PLASTIC BARRIER FOR WORK
IN REFRIGERATORS 2, 3, AND 8. MAINTAIN 4’-0”
CLEARANCE IN CORRIDOR.
5 EXIT CORRIDOR, SEE SHEET G-004 FOR
EMERGENCY PATH OF EGRESS.
SCOPE LEGEND
5070L
IC
E N
S E D A RC H I T ECT
DA
V ID J . REICHARD
NOR T H CA RO L I NA
AFF ABOVE FINISHED FLOOR
ACP/APC ACOUSTIC CEILING PANEL/
ACOUSTIC PANEL CEILING
ACT ACOUSTIC(AL) TILE
ADJ ADJUSTABLE
ADT'L ADDITIONAL
AGG AGGREGATE
ALT ALTERNATE
AL ALUMINUM
APPROX APPROXIMATE(LY)
ASPH ASPHALT
AUTO AUTOMATIC
B/O BOTTOM OF
BD BOARD
BLDG BUILDING
BLKG BLOCKING
BOT BOTTOM
BRG BEARING
CENTERLINE
C/C CENTER TO CENTER
CJ CONTROL JOINT
CLL CONTRACT LIMIT LINE
CEM CEMENT(ITIOUS)
CMU CONCRETE MASONRY UNIT
CLG CEILING
CLR CLEAR
COL COLUMN
CONC CONCRETE
CONST CONSTRUCTION
CONT CONTINUOUS
CPT CARPET
CT CERAMIC TILE
CTR CENTER(ED)
DF DRINKING FOUNTAIN
DS DOWNSPOUT
DBL DOUBLE
DEG DEGREE
DEMO DEMOLITION
DET/DTL DETAIL
DIA DIAMETER
DIM DIMENSION
DN DOWN
DWG(S) DRAWING(S)
E EAST
EC ELECTRICAL CONTRACTOR
EHO ELECTRICAL HOLD OPEN
EJ EXPANSION JOINT
EW EACH WAY
EA EACH
EIFS EXTERIOR INSULATION
FINISH SYSTEM
EL ELEVATION
ELEC ELECTRIC(AL)
ELEV ELEVATOR
EMER EMERGENCY
EQ EQUAL
EQUIP EQUIPMENT
EXIST EXISTING
EXT EXTERIOR
EWC ELECTRIC WATER COOLER
FD FLOOR DRAIN
FE FIRE EXTINGUISHER
FFE FINISH FLOOR ELEVATION
FV FIELD VERIFY
FEC FIRE EXTINGUISHER CABINET
FDN FOUNDATION
FIN FINISH
FLSHG FLASHING
FLR FLOOR
FRMG FRAMING
FT FOOT/FEET
FTG FOOTING
GC GENERAL CONTRACTOR
GA GAUGE
GALV GALVANIZED
GEN GENERAL
GYP GYPSUM
HM HOLLOW METAL
HDWR HARDWARE
HOL HOLLOW
HOR HORIZONTAL
HT HEIGHT
HVAC HEATING/VENTILATION/AIR
CONDITIONING
ID INSIDE DIAMETER
IN INCH
INCL INCLUDING
INSUL INSULATION
INT INTERIOR
JAN JANITOR
JT JOINT
LAV LAVATORY
LB(S) POUND(S)
L/S LANDSCAPE
LT LIGHT
MO MASONRY OPENING
MAS MASONRY
MAT'L MATERIAL
MAX MAXIMUM
MECH MECHANICAL
MFR MANUFACTURER
MIN MINIMUM
MISC MISCELLANEOUS
MTD MOUNTED
MTL METAL
N NORTH
NIC NOT IN CONTRACT
NTS NOT TO SCALE
NOM NOMINAL
OC ON CENTER
OD OUTSIDE DIAMETER
O TO O OUT TO OUT
OPNG OPENING
OPP OPPOSITE
OVHD OVERHEAD
PEB PRE-ENGINEERED BUILDING
PJF PREFORMED JOINT FILLER
PT PRESSURE TREATED
PERIM PERIMETER
PL PLATE
PLAM PLASTIC LAMINATE
PLBG PLUMBING
PLYWD PLYWOOD
PNT PAINT
PR PAIR
PTD PAINTED
PWR POWER
RB RUBBER BASE
RD ROOF DRAIN
RO ROUGH OPENING
RAD RADIUS
REC RECESSED
REINF REINFORCED
REQ'D REQUIRED
REV REVISED (REVISION)
RM ROOM
S SOUTH
SB SPLASH BLOCK
SF SQUARE FEET
SS STAINLESS STEEL
SIM SIMILAR
SPEC SPECIFICATIONS
SQ SQUARE
STD STANDARD
STL STEEL
STOR STORAGE
STRUCT STRUCTURAL
SUSP SUSPENDED
T&G TONGUE AND GROOVE
T/O TOP OF
TELE TELEPHONE
TRTD TREATED
TS TUBE STEEL
TYP TYPICAL
UNFIN UNFINISHED
UNO UNLESS NOTED OTHERWISE
VCT VINYL COMPOSITION TILE
VIF VERIFY IN FIELD
VERT VERTICAL
W WEST
W/ WITH
W/O WITHOUT
WC WATER CLOSET
WWF WELDED WIRE FABRIC
WD WOOD
WH WATER HEATER
WT WEIGHT
CL
DEMOLITION KEYNOTE WINDOW TYPE
ROOF PITCH SYMBOL
DOOR NUMBER
TYPICAL KEYNOTE CEILING/ SOFFIT
HEIGHT
MATL
1'-0"
1##
1. INDICATIONS OF PROJECT LIMITS OR LINES OF DEMARCATION ARE SHOWN FOR GENERAL SCOPE DEFINITION AND REFLECT THE UNDERSTANDING OF THE DESIGNERS AS TO THE LIMITATIONS OF THE WORK AREA.
ACTUAL CONTRACT LIMITS ARE TO BE DETERMINED BY AGREEMENT BETWEEN THE COR/VA AND THE
CONTRACTOR BEFORE THE START OF THE WORK.
2. DRAWINGS ARE PREPARED USING PRODUCT DIMENSIONS AND DETAILS FROM THE BASIS OF DESIGN PRODUCT. PRODUCTS MAY CHANGE IN DIMENSION AND DETAIL BEFORE THEY ARE INCORPORATED INTO WORK. PRODUCTS FROM OTHER MANUFACTURER'S ARE ALSO ACCEPTABLE. DIMENSIONS AND DETAILS FOR ALTERNATE PRODUCTS MAY VERY FROM BASIS OF DESIGN. CONTRACTOR SHALL VERIFY INSTALLATION REQUIREMENTS FOR ALL PRODUCTS TO BE INCORPORATED INTO WORK (INCLUDING THICKNESS FOR
RECESSED OR SEMI-RECESSED PRODUCTS) AND IS RESPONSIBLE FOR ACCOMMODATING AND
COORDINATING CHANGES TO OTHER MATERIALS OR PRODUCTS THAT ARE NECESSARY BECAUSE OF THESE
DIFFERENCES.
3. THE DRAWINGS AND SPECIFICATIONS ARE SEPARATED INTO DISCIPLINES FOR CONVENIENCE. THE SEPARATIONS ARE USED ONLY FOR THE PURPOSES OF CONVENIENCE AND REFERENCE AND IN NO WAY DO THEY DEFINE OR LIMIT THE SCOPE OR INTENT OF ANY PART OF THE DRAWINGS AND SPECIFICATIONS AS A WHOLE. THE FACT THAT THE DRAWINGS ARE SEPARATED IN NO WAY SUGGESTS THAT THE WORK IS NOT TO
BE CONSTRUCTED AS A COMPLETE, INTEGRATED AND UNIFIED WHOLE.
4. THE DRAWINGS AND SPECIFICATIONS, INCLUDING DRAWINGS PREPARED BY SPECIFIC ENGINEERING DISCIPLINES ARE COMPLEMENTARY; ITEMS SHOWN IN ANY ONE LOCATION IN THE DRAWINGS SHALL BE CONSIDERED TO BE REQUIREMENTS OF THE CONTRACT FOR CONSTRUCTION. IN THE EVENT OF AN INCONSISTENCY BETWEEN THE DRAWINGS AND SPECIFICATIONS, OR WITHIN EITHER DOCUMENT, THE CONTRACTOR SHALL SEEK CLARIFICATION OR INTERPRETATIONS FROM THE COR/VA PRIOR TO BIDDING.
WHERE INCONSISTENCIES ARE NOT CLARIFIED PRIOR TO BIDDING, AND WHERE THE ACTUAL SOLUTION OR INTENT CANNOT BE REASONABLY INFERRED, THE CONTRACTOR SHALL PROVIDE THE BETTER QUALITY OR
GREATER QUANTITY OF WORK.
5. THE CONTRACTOR SHALL NOTIFY THE COR IMMEDIATELY SHOULD DISCREPANCIES BE FOUND IN THE
DRAWINGS AND SPECIFICATIONS.
6. THE CONTRACTOR IS RESPONSIBLE FOR CHECKING ALL FIELD CONDITIONS (BOTH EXPOSED AND
CONCEALED) AND DIMENSIONS AS THEY RELATE TO THIS PROJECT, FOR EACH PHASE. SHOULD
DISCREPANCIES EXIST BETWEEN THE WORK INDICATED AND ACTUAL FIELD CONDITIONS. NOTIFY THE COR/VA
PRIOR TO PROCEEDING WITH THE WORK.
7. COORDINATE WORK OF ALL TRADES PRIOR TO STARTING CONSTRUCTION. MECHANICAL DUCTWORK & EQUIPMENT SHALL HAVE PRIORITY OVER OTHER DISCIPLINES FOR INSTALLATIONS & ROUTING. COORDINATE
UTILITIES, SO THAT THEY ARE INSTALLED IN AND ORDERLY AND UNIFORM MANNER.
8. COMPLY WITH ALL APPLICABLE FEDERAL, STATE AND LOCAL CODES.
9. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL CONSTRUCTION PERMITS.
10. CONTRACTOR SHALL PREPARE A PLAN SHOWING LAYDOWN AREA, SECURITY FENCE, DUMPSTER LOCATION, SCAFFOLDING, AND ACCESS FOR COR/VA REVIEW AND APPROVAL.
11. PROVIDE METAL BACKING AT WALLS AS REQUIRED FOR MOUNTING OF WALL-MOUNTED ITEMS, INCLUDING BUT NOT LIMITED TO WALL PROTECTION, SHELVING, CASEWORK, EQUIPMENT, PLUMBING, ETC. CUT AND PATCH GYP BD IN EXISTING WALLS FOR INSTALLATION OF NEW METAL BACKING WHERE REQUIRED. PROVIDE METAL BACKING IN WALLS AT WATER CLOSET LOCATIONS FOR GRAB BAR INSTALLATION WHETHER GRAB
BARS ARE INDICATED OR NOT.
12. PROVIDE SUPPLEMENTAL FRAMING AT WALL OPENINGS INCLUDING KING STUDS, JACK STUDS, AND CRIPPLE
STUDS, AS REQUIRED FOR COMPLETION OF THE WORK.
13. PROVIDE STRUCTURAL SUPPORTS ABOVE CEILING WHERE REQUIRED FOR CEILING HUNG EQUIPMENT.
14. FURR OUT AROUND COLUMNS, PIPES, UTILITIES, ETC., WITH THE MINIMUM DEPTH NECESSARY TO CONCEAL
PIPES.
15. CLEAN PAINT OFF ALL NEW AND EXISTING FIRE LABELS IN SCOPE OF WORK TO ALLOW READABILITY.
16. ALL WOOD IN CONTACT WITH CONCRETE SHALL BE PRESSURE TREATED.
17. ALL PRESSURE TREATED WOOD SHALL BE ISOLATED FROM METAL DECK AND / OR METAL STUDS TO PREVENT
CORROSION. ALL FASTENERS IN PRESSURE TREATED WOOD SHALL BE STAINLESS STEEL.
18. PROVIDE SEALANT AT ALL INTERSECTIONS / JOINTS BETWEEN DIFFERENT MATERIALS.
19. ALL ITEMS AND MATERIALS SHOWN, INDICATED, OR REQUIRED FOR A COMPLETE PROJECT SHALL BE
PROVIDED AND INSTALLED BY THE CONTRACTOR (UNO).
20. DO NOT SCALE THE DRAWINGS. DRAWING SCALES AS INDICATED ARE FOR REFERENCE ONLY AND ARE NOT INTENDED TO ACCURATELY DEPICT ACTUAL OR DESIGNATED CONDITIONS. WRITTEN DIMENSIONS SHALL
GOVERN
21. THE CONTRACTOR IS RESPONSIBLE TO COORDINATE WITH OTHER TRADES REGARDING THE LOCATION AND SIZE OF PIPES, EQUIPMENT, FIXTURE, CONDUIT, DUCTS, OPENINGS, SWITCHES, OUTLETS, ETC., SO THAT INTERFERENCE BETWEEN THE INSTALLATION OR THE PROGRESS OF THE WORK OF ANY CONTRACTOR OR THE SUBCONTRACTOR ON THE PROJECT CAN BE MINIMIZED IN THE FIELD. SEE SPEC SECTION 01 33 23 SHOP
DRAWINGS.
22. IN SPACES WITH HIGH CONCENTRATION OF INTER-RELATED EQUIPMENT, PIPING, CONDUIT, AND DUCTWORK (SUCH AS CORRIDORS, MECHANICAL ROOMS, TELECOM ROOMS, ETC), PROVIDE COORDINATION DRAWINGS CLEARLY DEPICTING THE LAYOUT (BOTH PLAN AND ELEVATION, OR PERSPECTIVE) BASED ON FIELD CONDITION. CONTRACTOR TO CLEARLY DEFINE IN ADVANCE OF CONSTRUCTION THE RELATIONSHIP OF ALL PIPING CONDUIT, DUCTWORK, AND EQUIPMENT. DEMONSTRATE CLEARANCE SPACE SUFFICIENT TO SERVICE
THE EQUIPMENT. SEE SPEC SECTION 01 33 23 SHOP DRAWINGS.
23. REFER TO ALL OTHER TRADE DRAWINGS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION ON THIS
PROJECT.
24. PROVIDE BACKING AT PARTITIONS AS REQUIRED FOR MOUNTING OF WALL-MOUNTED ITEMS: PROVIDE SUPPLEMENTAL FRAMING AT WALL OPENINGS INCLUDING KING STUDS, JACK STUDS, AND CRIPPLE STUDS, AS
REQUIRED FOR COMPLETION OF THE WORK.
RENOVATION
1. PROTECT EXISTING ITEMS, EQUIPMENT, FINISHES, ETC. TO REMAIN. REPAIR / REPLACE / RESTORE, CONDITIONS THAT ARE DAMAGED OR DISTURBED AS A RESULT OF DEMOLITION OR NEW WORK.
2. CONTRACTOR SHALL MINIMIZE DOWNTIME ASSOCIATED WITH SCHEDULED SHUTDOWNS. COORDINATE WITH
COR/VA.
GENERAL NOTES
GENERAL
1. KEYNOTES AND DRAWINGS ARE INTENDED TO GRAPHICALLY REPRESENT GENERAL WORK AND DO NOT PORTRAY THE FULL SCOPE OF THE PROJECT. SEE SPECIFICATIONS FOR DETAILED REQUIREMENTS. THIS DOES NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY OF PROVIDING ALL DEMOLITION REQUIRED
FOR COMPLETION OF THE PROJECT.
2. REMOVE EXISTING CONSTRUCTION AS DESIGNATED AND CLEAR AREA OF DEBRIS PRIOR TO PROCEEDING
WITH NEW CONSTRUCTION.
3. VERIFY ALL EXISTING CONDITIONS PRIOR TO BEGINNING WORK. NOTIFY COR/VA AND ARCHITECT OF ANY
CONFLICTS PRIOR TO PROCEEDING WITH DEMOLITION.
4. COORDINATE WITH COR/VA FOR WORKING HOURS ALLOWED FOR DEMOLITION AND WASTE REMOVAL.
5. COORDINATE WITH COR/VA FOR SCHEDULED USE OF CONSTRUCTION ACCESS ROUTES (INCLUDING USE OF FREIGHT ELEVATOR IF REQUIRED), TRANSPORTATION, AND LOCATIONS OF ITEMS SUCH AS DUMPSTERS.
6. COORDINATE WITH COR/VA FOR ANY DOWNTIME ON ALL BUILDING SYSTEMS. PROVIDE TEMPORARY
SERVICES DURING INTERRUPTIONS OF EXISTING UTILITIES.
7. CONDUCT DEMOLITION TO MINIMIZE INTERFERENCE WITH VA'S NORMAL OPERATION AND WITH ADJACENT
BUILDING AREAS.
8. ALL DEMOLITION WORK SHALL BE PERFORMED WITH DUE CARE AND DILIGENCE IN ORDER TO PREVENT ARBITRARY DAMAGE OR INTERRUPTIONS OF SERVICE OR CONCEALED UTILITIES INTENDED TO REMAIN IN SERVICE (INCLUDING FIRE PROTECTION). DISCOVERY OF UTILITIES OR CONDITIONS DIFFERING FROM THOSE
INDICATED OR THAT ARE NOT IDENTIFIED, SHALL BE REPORTED TO THE COR/VA.
9. DO NOT ENCROACH ON ADJACENT OCCUPIED AREAS NOT IDENTIFIED WITHIN THE SCOPE OF THE PROJECT
(UNO).
10. RECORD EXISTING CONDITIONS BY USE OF ANY COMBINATION OF MEASURED DRAWINGS AND
PRECONSTRUCTION PHOTOGRAPHS.
11. CONTRACTOR SHALL NOTIFY COR/VA OF ANY AREA REQUIRING DEMOLITION OTHER THAN SHOWN IN THESE DRAWINGS DUE TO UNFORESEEN CONDITIONS, TO ACCOMMODATE INSTALLATION OF ALL OTHER TRADES (INCLUDING ROOF PENETRATIONS, ELECTRICAL, OR DATA). AFTER SUCH DEMOLITION AND INSTALLATION, PATCH / REPAIR MATERIALS AND FINISHES TO MATCH EXISTING.
12. CONTRACTOR SHALL PROTECT AREA ADJACENT TO THE DEMOLITION AND NEW CONSTRUCTION WORK TO PREVENT DAMAGES. IF DAMAGED, PATCH / REPAIR. REPAIR OR REPLACE ITEMS DAMAGED DURING
CONSTRUCTION ACTIVITIES AT NO ADDITIONAL COST.
13. AT AREAS INDICATED TO BE PATCHED AND REPAIRED FOR ADDITION AND RENOVATION PROJECTS, THE CONSTRUCTION AND ASSEMBLY OF THE PATCH / REPAIR SHALL MATCH THE ASSEMBLY AND INTEGRITY OF THE ADJACENT EXISTING CONSTRUCTION, FOR FIRE RATING, MATERIALS, FINISH, THICKNESS, AND QUALITY.
14. REFER TO STRUCTURAL, MECHANICAL, PLUMBING, ELECTRICAL, VENDOR DRAWINGS, AND SPECIFICATIONS
FOR ADDITIONAL DEMOLITION ITEMS AND INFORMATION.
15. COORDINATE WITH COR/VA ON WHAT ITEMS ARE TO BE REMOVED, DISPOSED OF, SALVAGED, AND/OR
REINSTALLED.
- REMOVED & DISPOSED OF ITEMS: SHALL BE PROPERLY DISPOSED OF, OFF PROJECT GROUNDS.
COORDINATE WITH COR/VA.
- REMOVED & SALVAGED ITEMS: SHALL BE CLEANED, PACKED OR CRATED AFTER CLEANING, AND LABELED TO IDENTIFY THE CONTENTS OF CONTAINERS. PROTECT AND TRANSPORT ITEMS TO VA STORAGE AREA.
- REMOVED & REINSTALLED ITEMS: SHALL BE CLEANED AND REPAIRED TO FUNCTIONAL CONDITION ADEQUATE FOR INTENDED USE, PACKED OR CRATED AFTER CLEANING AND LABELED TO IDENTIFY THE CONTENTS OF THE CONTAINERS. PROTECT AND TRANSPORT ITEMS TO TEMPORARY STORAGE, REINSTALL
ITEMS IN LOCATIONS INDICATED.
16. PATCH / REPAIR ALL MATERIALS AND SURFACES CUT OR DAMAGED DURING DEMOLITION WITH MEANS AND
METHODS SO AS TO NOT TO VOID EXISTING WARRANTIES.
17. AFTER REMOVAL OF EXISTING CONCRETE OR CMU WALLS. FILL FLOOR VOIDS UP TO FINISH CONCRETE LEVEL
AND PERFORM FLOOR LEVELING FOR ENTIRE AREA OF RENOVATION.
18. WHERE EXISTING CONSTRUCTION IS TO BE CUT OR REMOVED, PROVIDE SMOOTH AND STRAIGHT CUT JOINTS THAT ARE STRUCTURALLY SOUND. PATCH / REPAIR ADJACENT SURFACES TO MATCH EXISTING AND PROVIDE
IMPERCEPTIBLE TRANSITION (UNO).
19. WHERE DEMOLITION WORK UNCOVERS OR LEAVES OPENINGS IN PARTITIONS / CEILINGS OR INCOMPLETE PARTITIONS / CEILINGS, EXTEND, RESTORE, AND/OR CLOSE OPENING IN PARTITIONS / CEILINGS AS INDICATED AND/OR AS REQUIRED TO MAINTAIN FIRE RATINGS. MATCH EXISTING CONSTRUCTION, (UNO), WITHIN THE LIMITS AND TOLERANCES FOR MATERIALS AS SPECIFIED OR RECOMMENDED BY THE MANUFACTURER.
REFINISH SURFACES TO ALIGN FLUSH WITH EXISTING.
20. WHEREVER EXISTING EQUIPMENT, PIPING, DUCTS, ETC., ARE REQUIRED TO BE REMOVED, SUCH REMOVAL SHALL INCLUDE ALL ANCHORS, HANGERS, BRACING, FOUNDATIONS, ETC. AFTER REMOVAL, AFFECTED CONSTRUCTION AND SURFACES, SUCH AS FLOORS, WALLS, BASES, AND CEILINGS, SHALL BE FINISHED TO
MATCH ADJACENT SURFACES (UNO).
21. CEASE OPERATIONS IMMEDIATELY IF THE STRUCTURE APPEARS TO BE IN DANGER AND NOTIFY THE COR/VA
AND ARCHITECT/ENGINEER. DO NOT RESUME OPERATIONS UNTIL DIRECTED.
22. CONTRACTOR IS RESPONSIBLE FOR SHORING AND TEMPORARY SUPPORT OF STRUCTURE NECESSARY DUE TO DEMOLITION IN ORDER TO MAINTAIN THE INTEGRITY OF RELEVANT STRUCTURE.
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