Project Information

Bid Title

EVERGREEN HVAC REMOVAL AND REPLACEMENT

Issuing Agency

City of Lake Stevens

Location

Washington

Published Date

Feb 19, 2026

Closing Date

Mar 5, 2026

Government Level

State & Local

Status

Closed

Ref. #

26003

Original Source

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Bid Documents

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Project Description

Bid Number:	26003
Bid Title:	EVERGREEN HVAC REMOVAL AND REPLACEMENT
Category:	Invitation to Bid
Status:	Open

Description: The City of Lake Stevens is seeking bids from a qualified contractor to includes the removal and replacement of existing HVAC units serving a 7,200 square foot commercial building at 10519 20 th Street SE. The contractor shall provide all labor, materials, equipment, and supervision necessary to perform the work, including disconnection, removal and disposal of the existing HVAC system in accordance with applicable environmental regulations, and procurement and installation of the new HVAC system as specified in these bid documents. All work shall comply with these bid documents and current local, state, and federal codes, as well as manufacturer installation requirements. The contractor shall a plan for city approval that coordinates all work to minimize disruption to building occupants and operations prior to the start of onsite work. This includes scheduling shutdowns, protecting existing finishes and equipment, and maintaining temporary heating, cooling, or ventilation as required. The scope also includes testing, balancing, and commissioning of the new HVAC systems to verify proper operation, airflow, and performance. Any deficiencies identified during startup shall be corrected before substantial completion. The contractor shall apply for required permits/permits including, but not limited to L&I electrical permits and city-issued mechanical permits. City-issued permits fees will be directly billed to the city’s Public Works Department, other permit fees are the responsibly of the contractor to pay as part of the lump sum bid item. Upon completion, the contractor shall provide as-built documentation, equipment submittals, warranties, and operation and maintenance manuals. The contractor shall also provide owner training on the operation and maintenance of the new HVAC systems. Final acceptance will be contingent upon successful inspection, commissioning, and demonstration that the systems are fully operational and meet the performance criteria outlined in the bid documents. This project is a bid as in accordance with the MRSC Small Works Roster process and the city’s procurement policy; all bids outside of those parameters shall be deemed unresponsive. The estimate for this project is $280,000.00. The contract will be awarded to the lowest responsive bidder, but the city reserves the right to reject any and all bids. Project Location: 10519 20 TH ST SE Lake Stevens, WA 98258 Site Walk Through: An optional site walk for interested Contractors is on Thursday, February 26, 2026, starting promptly at 9:00 A.M at 10519 20 th ST SE, Lake Stevens, WA 98258. These buildings require an authorized City-employee escort – please arrive on time and plan accordingly. Please do not enter the facilities outside of the scheduled walkthrough to prevent disturbances to the commercial tenants. BID INSTRUCTIONS & SUBMITTAL Bids must be received by the City by 3:00 PM on March 5, 2026, at City Hall located at 1812 Main Street, PO Box 257, Lake Stevens, WA 98258, or emailed to the Public Works Administrative Assistant, Natasha Houghtaling, For security reasons, you must enable JavaScript to view this E-mail address.. Bids received after the deadline are considered non-responsive and will not be considered. Bid for “EVERGREEN HVAC REMOVAL AND REPLACEMENT” must include all work and materials necessary for completion of the work, including, but not limited to, Mobilization and Demobilization Procurement and Installation of new high-efficiency HVAC units Removal and Proper Disposal of existing HVAC equipment Materials, Equipment, Tools, and Labor required for installation Traffic Control and Site Safety Measures Delivery and Handling Costs Insurance and Bonding as required by law Construction Administration and Project Management Electrical Work (disconnect switches, conduit, wiring) Ducting and Air Distribution (reuse existing ductwork, test and balance systems, duct leak remediation per code, or replace as documented in these bid documents and plans) Controls and Integration (install smoke detectors, connect to fire alarm systems if required by code) Commissioning of equipment and controls, including outside air economizer per code Documentation and Closeout (commissioning logs, as-built drawings, manufacturer contact info, warranties) To be considered responsive, bids must be submitted with a completed Statement of Bidder’s Qualification, List of Subcontractors, and a signed Bid Proposal Form, including Acknowledgment of Receipt of Addenda, if any. BID PROCESS The City will open bids after the bid closing date and time. A bid tabulation will be posted by the close of business on March 12, 2026. The contract will be awarded to the lowest responsive bidder. Non-responsive bidders will not be considered. The City reserves the right to reject any and all bids. PREVAILING WAGES The Contractor shall comply with applicable prevailing wage requirements of the Washington State Department of Labor & Industries, as set forth in Chapter 39.12 RCW and Chapter 296-127 WAC . The Contractor shall document compliance with said requirements and shall file with the City appropriate affidavits, certificates, and/or statements of compliance with the State prevailing wage requirements. The Washington State Prevailing Wage Rates for Public Works Contracts, Snohomish County, incorporated in this bid document, have been established by the Department of Labor & Industries. The Contractor shall also ensure that any subcontractors or agents of the Contractor shall comply with the prevailing wage and documentation requirements as set forth herein. The date of effective prevailing wage rates is the bid date for this project. Contractor, including subcontractors, must file intent(s) and affidavit(s) of wages paid with the Washington State Department of Labor & Industries. Prevailing wage rates may be downloaded here: https://www.lni.wa.gov/licensing-permits/public-works-projects/prevailing-wage-rates/ PROJECT SPECIFICATIONS See the attached Small Works Roster Contract and the project plans. INQUIRES Questions regarding this Request for Bids must be directed to: Curtis Clifton Public Works Operations Manager For security reasons, you must enable JavaScript to view this E-mail address. 425.622.9452 Publication Date/Time: 2/19/2026 12:00 AM Closing Date/Time: 3/5/2026 3:00 PM Contact Person: Curtis Clifton Public Works Operations Manager cclifton@lakestevenswa.gov 425.622.9452 Related Documents: 26003 20260116 Evergreen Building HVAC Engineers Plan RFB Evergreen HVAC

Attachment Preview

ABBREVIATION

AAV

ABV

AC

AD

AFF

AFS

AHU

AL

ALT

ALUM

AP

APPROX

AVG

DESCRIPTION

AUTOMATIC AIR VENT

ABOVE

AIR CONDITIONING UNIT

ACCESS DOOR

ABOVE FINISHED FLOOR

AIR FLOW STATION

AIR HANDLING UNIT

ACOUSTICAL LINING

ALTERNATE

ALUMINUM

ACCESS PANEL

APPROXIMATE

AVERAGE

BB

B

BDD

BFC

BFP

BG

BHP

BLDG

BLW

BOB

BOD

BOP

BSMT

BTU

BV

ELECTRIC BASEBOARD HEATER

BOILER

BACK DRAFT DAMPER

BELOW FINISHED CEILING

BACKFLOW PREVENTOR

BLAST GATE

BREAK HORSEPOWER

BUILDING

BELOW

BOTTOM OF BEAM

BOTTOM OF DUCT

BOTTOM OF PIPE

BASEMENT

BRITISH THERMAL UNIT

BUTTERFLY VALVE

C

CAP

CBV

CC

CD

CF

CFH

CFM

CFU

CHWP

CHWR

CHWS

CI

CL

CLG

CMU

CO

COL

COMP

CONC

COND

CONN

CONT

CONTR

CP

CT

CTF

CWR

CWS

CU

CUH

CV

CVB

CWP

CHILLER

CAPACITY

CIRCUIT BALANCING VALVE

COOLING COIL

CEILING DIFFUSER

CEILING FAN

CUBIC FEET PER HOUR

CUBIC FEET PER MINUTE

CHEMICAL FEED UNIT

CHILLED WATER PUMP

CHILLD WATER RETURN

CHILLED WATER SUPPLY

CAST IRON

CENTERLINE

CEILING

CONCRETE MANSORY UNIT

CLEANOUT

COLUMN

COMPRESSOR

CONCRETE

CONDENSATE

CONNECTION

CONTINUATION

CONTRACTOR

CONDENSATE PUMP

COOLING TOWER

COOLING TOWER FILTER

CONDENSER WATER RETURN

CONDENSER WATER SUPPLY

CONDENSING UNIT

CABINET UNIT HEATER

AUTOMATIC CONTROL VALVE

CONSTANT VOLUME BOX

CONDENSER WATER PUMP

ABBREVIATION

DAMP

DB

DC

DET

DIA

DIAG

DIFF

DISCH

DIV

DN

DWG

DX

DESCRIPTION

DAMPER

DRY BULB

DUST COLLECTOR

DETAIL

DIAMETER

DIAGRAM

DIFFERENTIAL

DISCHARGE

DIVISION

DOWN

DRAWING

DIRECT EXPANSION

EA

EAT

EC

EDH

EF

EFF

EJ

EL

ELEC

ENT

EQUIP

EQUIV

ERC

ERV

ESP

ET

EUH

EWT

EXIST

EXPAN

EXT

EACH

ENTERING AIR TEMPERATURE

ELECTRICAL CONTRACTOR

ELECTRIC DUCT HEATER

EXHAUST FAN

EFFICIENCY

EXPANSION JOINT

ELEVATION

ELECTRIC

ENTERING

EQUIPMENT

EQUIVALENT

ENERGY RECLAIM COIL

ENERGY RECOVERY UNIT

EXTERNAL STATIC PRESSURE

EXPANSION TANK

ELECTRIC UNIT HEATER

ENTERING WATER TEMPERATURE

EXISTING

EXPANSION

EXTERNAL

F

FA

FC

FCU

FCV

FD

F/D

FIN

FL

FLA

FLEX

FLR

FM

FOP

FP

FPM

FPS

FRICT

F/S/D

FT

FTR

FV

FILTER

FREE AREA

FLEXIBLE CONNECTION

FAN COIL UNIT

FLOW CONTROL VALVE

FLOOR DRAIN

FIRE DAMPER

FINISHED

FLANGED

FULL LOAD AMPS

FLEXIBLE

FLOOR

FLOW METER

FUEL OIL PUMP

FIRE PROTECTION

FEET PER MINUTE

FEET PER SECOND

FRICTION

COMBINATION FIRE SMOKE DAMPER

FEET

FINNED TUBE RADIATOR

FACE VELOCITY

GA

GAL

GALV

GC

GPH

GPM

GRD

GRS/LB

GAUGE

GALLONS

GALVANIZED

GENERAL CONTRACTOR

GALLONS PER HOUR

GALLONS PER MINUTE

GRILLE/REGISTER/DIFFUSER

GRAINS PER POUND

NOTE:

ALL ABBREVIATIONS AND SYMBOLS MAY NOT APPEAR ON THE DRAWINGS FOR

THIS PROJECT.

ABBREVIATION

H

HB

HC

HD

HE

HP

HR

HRU

HT

HTR

HV

HWC

HWP

HWR

HWS

HX

HZ

ABBREVIATIONS

DESCRIPTION

HUMIDIFIER

HOSE BIBB

HEATING COIL

HEAD

HEAT EXCHANGER

HEAT PUMP OR HORSE POWER

HOUR

HEAT RECOVERY UNIT

HEIGHT

HEATER

HEATING AND VENTILATION UNIT

HOT WATER CIRCULATION

HOT WATER PUMP

HEATING WATER RETURN

HEATING WATER SUPPLY

HEAT EXCHANGER

HERTZ

ID

INTERNAL DIAMETER

IN

INCHES

INCL

INCLUDING/INCLUDED

INT

INTERNAL

INV

INVERT

IRH

INFARED HEATER

KW

KILOWATT

LAT

LBS

LBS/HR

LF

LRA

LVG

LWT

LEAVING AIR TEMPERATURE

POUNDS

POUNDS PER HOUR

LINEAR FEET

LOCK ROTOR AMPS

LEAVING

LEAVING WATER TEMPERATURE

MAV

MAX

MBH

MC

MCA

MED

MFR

MH

MIN

MISC

MXB

MTD

MD

MUA

MANUAL AIR VENT

MAXIMUM

THOUSANDS OF BTU PER HOUR

MECHANICAL CONTRACTOR

MINIMUM CIRCUIT AMPACITY

MEDIUM

MANUFACTURER

MANHOLE

MINIMUM

MISCELLANEOUS

MIXING BOX

MOUNTED

MOTORIZED DAMPER

MAKE-UP AIR UNIT

NEG

NEGATIVE

NIC

NOT IN CONTRACT

NTS

NOT TO SCALE

OA

OUTSIDE AIR

OAT

OUTSIDE AIR TEMPERATURE

OBD

OPPOSED BLADE DAMPER

OD

OUTSIDE DIAMETER

OC

ON CENTER

OCC

OCCUPIED

ORD

OVERFLOW ROOF DRAIN

OV

OUTLET VELOCITY

ABBREVIATION

P

P-BF

P-C

P-CF

P-CH

P-CO

P-ER

P-FO

PBD

PERF

PH

PNEU

PRESS

PRV

PS

PSI

PSIG

PT

PTAC

DESCRIPTION

PUMP

PUMP-BOILER FEED

PUMP-CONDENSER WATER

PUMP-CHEMICAL FEED

PUMP-CHILLED WATER

PUMP-CONDENSATE

PUMP-ENERGY RECLAIM

PUMP-FUEL OIL

PARALLEL BLADE DAMPER

PERFORATED

PREHEAT COIL OR PHASE

PNEUMATIC

PRESSURE

PRESSURE REDUCING VALVE

PRESSURE SWITCH

POUNDS PER SQUARE INCH

POUNDS PER SQUARE INCH GAUGE

PRESSURE TRANSMITTER

PACKAGED TERMINAL AIR CONDITIONER

QTY

QUANTITY

R-#

RAF

RAH

RCF

RCP

RD

REQD

RET

RF

RFG

RH

RHC

RLA

RM

RPM

RTU

RV

RETURN AIR GRILLE

RETURN AIR FAN

RADIANT HEATER

RECIRCULATION FAN

REFLECTED CEILING PLAN

ROOF DRAIN

REQUIRED

RETURN

RETURN FAN OR RELIEF FAN

REFRIGERATION UNIT

RELATIVE HUMIDITY

REHEAT COIL

RATED LOAD AMPS

ROOM

REVOLUTIONS PER MINUTE

ROOF TOP UNIT

RELIEF VALVE

S-#

SA

SCH

SCHEM

SD

SEF

SF

SP

SPEC

SQ

SRV

SS

ST

STD

STM

STP

STRUCT

SUP

SYS

SUPPLY DIFFUSER

SUPPLY AIR

SCHEDULE

SCHEMATIC

SMOKE DAMPER

SMOKE EXHAUST FAN

SUPPLY FAN

STATIC PRESSURE

SPECIFICATION

SQUARE

SAFETY RELIEF VALVE

STAINLESS STEEL

STORAGE TANK

STANDARD

STEAM

SOUND TRAP

STRUCTURE OR STRUCTURAL

SUPPLY

SYSTEM

ABBREVIATION

TDH

TEMP

TF

TG

TSP

TT

TU

TYP

DESCRIPTION

TOTAL DYNAMIC HEAD

TEMPERATURE

TRANSFER FAN

TRANSFER GRILLE

TOTAL STATIC PRESSURE

TEMPERATURE TRANSMITTER

TERMINAL UNIT

TYPICAL

UC

UNOCC

UH

UNDERCUT

UNOCCUPIED

UNIT HEATER

WF

WB

WC

WG

W/O

WPD

WTD

W/

WATER FILTER

WET BULB

WATER COLUMN

WATER GAUGE

WITHOUT

WATER PRESSURE DROP

WATER TEMPERATURE DROP

WITH

V

VOLTS

VA

VALVE

VAV

VARIABLE AIR VOLUME UNIT

VB

VACUUM BREAKER

VD

VOLUME DAMPER

VEL

VELOCITY

VTR

VENT THRU ROOF

GENERAL

EXISTING EQUIPMENT TO REMAIN

EXISTING EQUIPMENT TO BE REMOVED

EXISTING EQUIPMENT TO BE RELOCATED

RELOCATED EXISTING EQUIPMENT

ROUND

OVAL

SQUARE FEET

HVAC REFERENCE SYMBOLS

AHU-01

X

X

TYP

X

X

X

X

X

1

EQUIPMENT IDENTITY

(SEE EQUIPMENT ABBREVIATION

LIST AND SCHEDULES)

EQUIPMENT NUMBER

INDICATES DETAIL, PLAN, SECTION, AND/OR

DIAGRAM(APPLIES ONLY WHERE INDICATED

ON DRAWINGS)

INDICATES DRAWING ON WHICH

DETAIL APPEARS

INDICATES TYPICAL DETAIL

(APPLIES TO ALL CONTRACT

DRAWINGS)

INDICATES DRAWING ON WHICH

DETAIL APPEARS

INDICATES SECTION NUMBER

INDICATES ON WHICH DRAWING

SECTION APPEARS

INDICATES REVISION & NUMBER

LOCATION POINT FOR

COORDINATION BETWEEN FLOOR

PLANS & PIPING DIAGRAMS

(NUMBER)

CONNECT NEW TO EXISTING

TERMINATION POINT OF DEMOLITION

CONNECT TO MANUFACTURER'S

PREPIPED CONNECTION

POINT OF BEAM PENETRATION

PREPURCHASED EQUIPMENT

KEYED NOTE NUMBER

MECHANICAL SYMBOLS

MOTORIZED

DAMPER

AIR DEVICE TO

BE REMOVED

BACKDRAFT DAMPER

SUPPLY AIR

UC

UNDERCUT DOOR

RETURN OR EXHAUST AIR

DL

DOOR LOWER (FREE AREA

OUTSIDE AIR

REQUIRED INDICATED IN

SQUARE FEET)

F

FIRE DAMPER

COIL

SMOKE DETECTOR

LOUVER

T

TRANSFER

THERMOSTAT WITH HUMIDISTAT

THERMOSTAT

HUMIDISTAT

DUCTWORK SYMBOLS

DOUBLE LINE

EXISTING EQUIPMENT OR DUCTWORK

TO BE REMOVED.

EXISTING DUCTWORK TO REMAIN

NEW DUCTWORK

SINGLE LINE

MANUAL VOLUME DAMPER (MVD)

MOTOR OPERATED DAMPER (MOD)

AD

ACCESS DOOR

AD

AD

RADIUS ELBOW (R=1.5)

VANED ELBOW

BRANCH DUCT TAKE-OFF

D

R

RISE OR DROP DIRECTION OF

AIR FLOW

FLEXIBLE CONNECTION (FXC)

SIZE

CFM/BLOW

DIFFUSER

CEILING RETURN/EXHAUST

REGISTER (R) OR GRILLE (G)

D

R

SIZE

CFM/BLOW

NUMBER

CFM

SIZE

NUMBER

CFM

SIZE

SUPPLY AIR GRILLE (G) OR SUPPLY

AIR REGISTER (R)

RETURN AND/OR EXHAUST AIR

GRILLE (G) OR REGISTER (R)

INTERNALLY LINED DUCT

NUMBER

CFM

SIZE

NUMBER

CFM

SIZE

M0.0

M0.1

M0.2

M0.3

M0.4

M1.0

M1.1

M1.2

M1.3

M2.0

M2.1

M2.2

M3.0

M3.1

M3.2

M3.3

M3.4

M3.5

M3.6

M3.7

M4.0

DRAWING INDEX

LEGENDS AND ABBREVIATIONS

SPECIFICATIONS

SPECIFICATIONS

SCHEDULES

SCHEDULES

FIRST FLOOR HVAC DEMO PLAN

ENLARGED FIRST FLOOR HVAC DEMO PLAN

ENLARGED SECOND FLOOR HVAC DEMO PLAN

FIRST FLOOR PIPING DEMO PLAN

FIRST FLOOR HVAC PLAN

ENLARGED FIRST FLOOR HVAC PLAN

ENLARGED SECOND FLOOR HVAC PLAN

DETAILS

DETAILS

DETAILS

VRV PIPING & WIRING DIAGRAMS

SECTIONS

SECTIONS

SECTIONS

3D VIEW

CONTROLS

M

ÁS

OF

BE

WAS

HNI NC S

E SSRIEOG4NI 8SA2T6LE4REEND G I

16 2026

REVISIONS

.

BID SET

. CIT OF LA E STEVENS

.

EVERGREEN BUILDING

1051 20TH ST SE

LA E STEVENS WASHINGTON

.

.

.

.

NH

24 36

N

2026.01.16

.

LEGENDS AND

ABBREVIATIONS

.

M0.0

SPECIFICATIONS

GENERAL REQUIREMENTS

SUBMISSION OF PROPOSAL DIRECTLY OR INDIRECTLY IN CONNECTION WITH THIS WORK

SHALL IMPLY THAT THE BIDDER HAS EXAMINED THE CONTRACT DOCUMENTS AND JOB

SITE UNDER WHICH THEY WILL BE OBLIGATED TO OPERATE SHOULD THEY BE AWARDED

THE WORK UNDER THIS CONTRACT. NO EXTRA CHARGE WILL BE ALLOWED FOR FAILURE

OF ANY BIDDER TO EXAMINE THE SITE PRIOR TO BID. ANY DISCREPANCIES SHALL BE

BROUGHT FORTH PRIOR TO THE SUBMISSION OF BIDS.

IN SUBMITTING THEIR BID THE CONTRACTOR ACKNOWLEDGES THEY SUFFICIENTLY

REVIEWED AND UNDERSTAND THE SCOPE OF WORK, INCLUDING ALL ITEMS REQUIRED

BY GOOD PRACTICE TO PROVIDE COMPLETE AND OPERATIONAL SYSTEMS, WHETHER

SPECIFIED OR NOT.

DO NOT SCALE THIS DRAWING FOR EXACT DIMENSIONS. VERIFY ALL FIGURES,

CONDITIONS, AND DIMENSIONS AT THE JOB SITE.

THE CONTRACTORS ARE RESPONSIBLE TO PROVIDE ALL LABOR AND MATERIALS AS

REQUIRED WITHIN THE CONTRACT DOCUMENTS, APPLICABLE CODES AND

MANUFACTURERS REQUIREMENTS FOR A COMPLETE AND OPERATIONAL SYSTEM.

THE CONTRACTOR SHALL MAINTAIN THE PROJECT SCHEDULE AS OUTLINED IN THE

CONTRACT DOCUMENTS. THIS INCLUDES ORDERING OF EQUIPMENT. ANY LONG LEAD

ITEMS ARE TO BE IDENTIFIED AND SUBMITTED TO ARCHITECT/ENGINEER FOR EXPEDITED

REVIEW. LEAD TIME ISSUES ARE NOT ACCEPTABLE REASON FOR SUBMISSION OF

ALTERNATE PRODUCTS UNLESS APPROVED BY ARCHITECT/ENGINEER.

CLEAN THE JOB SITE DAILY AND REMOVE FROM THE PREMISES ANY DIRT AND DEBRIS

CAUSED BY THE PERFORMANCE OF THE WORK INCLUDED IN THIS CONTRACT.

USE OF THE OWNER'S ELEVATORS AND BUILDING CORRIDORS FOR HANDLING OF THE

OWNER AND REMOVED EQUIPMENT AND MATERIALS SHALL BE AT THE DIRECTION OF

THE OWNER AND SHALL BE COORDINATED WITH HIS OPERATIONS.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE SAFEKEEPING OF OWN PROPERTY

ON THE JOB SITE. OWNER ASSUMES NO RESPONSIBILITY FOR PROTECTION OF

PROPERTIES AGAINST FIRE, THEFT AND ENVIRONMENTAL CONDITIONS.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING A SAFE JOBSITE PER

APPLICABLE LAWS AND INDUSTRY PRACTICES.

WHERE USED, THE TERM "PROVIDE" SHALL MEAN "FURNISH AND INSTALL".

CONTRACTOR SHALL BE RESPONSIBLE FOR WORKMEN'S IDENTIFICATION AND BADGING,

SAFETY AND FIRE PROTECTION, CONTRACTOR'S LIABILITY INSURANCE, BARRICADES,

WARNING SIGNS, TRASH REMOVAL, CUTTING AND PATCHING.

CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SHIPPING, RIGGING, HANDLING AND

PROTECTION OF MATERIALS.

CONTRACTOR SHALL PROVIDE LABOR TO RECEIVE, UNLOAD, STORE, PROTECT AND

TRANSFER TO POINT OF INSTALLATION, OWNER FURNISHED ITEMS.

CONTRACTOR SHALL PROVIDE ALL EQUIPMENT AND ACCESSORIES AS SPECIFIED OR

SCHEDULE IN THE CONTRACT DOCUMENTS. CONTRACTOR SHALL COORDINATE WITH

EQUIPMENT SUPPLIER TO VERIFY MODELS, FEATURES, ACCESSORIES AND CAPACITIES.

CONTRACTOR SHALL INFORM ENGINEER OF ANY DISCREPANCIES PRIOR TO BIDDING.

ALL ELECTRICAL EQUIPMENT AND COMPONENTS SHALL BE UL LISTED.

CODE COMPLIANCE

ALL WORK SHALL CONFORM TO ALL STATE AND LOCAL CODES, RULES AND

REGULATIONS AND ORDINANCES:

· ALL APPLICABLE INDUSTRIAL SAFETY AND HEALTH LAWS AND REGULATIONS

· LOCAL UTILITY CODES/REQUIREMENTS

· LOCAL MECHANICAL, PLUMBING, ENERGY, FIRE AND BUILDING CODES

· 2021 INTERNATIONAL BUILDING CODE WITH STATEWIDE AMENDMENTS (IBC)

· 2021 INTERNATIONAL EXISTING BUILDING CODE WITH STATEWIDE AMENDMENTS

(IEBC)

· 2021 INTERNATIONAL FIRE CODE WITH STATEWIDE AMENDMENTS (IFC)

· 2021 INTERNATIONAL MECHANICAL CODE WITH STATEWIDE AMENDMENTS (IMC)

· 2021 UNIFORM PLUMBING CODE WITH STATEWIDE AMENDMENTS (UPC)

· 2021 WASHINGTON STATE ENERGY CODE (WSEC)

· 2021 INTERNATIONAL FUEL GAS CODE (IFGC)

· APPLICABLE NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) AND AMERICAN

PETROLEUM INSTITUTE (API) INDUSTRY CODES

· ICC/ANSI A117.1-09, ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES, WITH

STATEWIDE AMENDMENTS

· UNDERWRITERS' LABORATORIES

· NATIONAL ELECTRICAL CODE (NFPA 70) WITH STATEWIDE AMENDMENTS

PERMITS

CONTRACTOR SHALL SECURE AND PAY ALL FEES AND PERMITS PERTAINING TO THE

CONTRACT.

SUBSTITUTIONS

CONTRACT SHALL SUBMIT PRODUCT SUBSTITUTIONS DURING THE BID PERIOD FOR

PRIOR APPROVAL BY THE ARCHITECT/ENGINEER. CONTRACTOR SHALL BE RESPONSIBLE

FOR THE SUBSTITUTE BEING EQUAL TO THE BASIS OF DESIGN PRODUCT. ANY COSTS

FOR THE SUBSTITUTION SHALL BE COVERED BY THE CONTRACTOR.

PROJECT COORDINATION

THE CONTRACTOR SHALL COORDINATE THEIR WORK WITH ALL OTHER TRADES PRIOR

TO FABRICATION, PURCHASE AND/OR INSTALLATION OF ALL WORK.

CONTRACTOR SHALL COORDINATE INSTALLATION OF EQUIPMENT AND SYSTEMS WITH

OTHER TRADES INCLUDING INTERFERENCES WITH STRUCTURE, LIGHTING, ETC AS WELL

AS REQUIRED MAINTENANCE CLEARANCES.

CONTRACTOR SHALL VISIT THE SITE AND VERIFY ALL DIMENSIONS IN THE FIELD, AND

SHALL ADVISE THE ARCHITECT/ENGINEER AND THE OWNER OF ANY DISCREPANCIES

BEFORE PERFORMING THE WORK.

CONTRACTOR SHALL PROVIDE EQUIPMENT AND MATERIAL SUBMITTALS FOR ALL

PRODUCTS TO BE USED ON THE PROJECT FOR ARCHITECT/ENGINEER APPROVAL.

CONTRACTOR SHALL PROVIDE SHOP DRAWINGS AS INDICATED.

CONTRACTOR SHALL COORDINATE ELECTRICAL CLEARANCE REQUIREMENTS WITH

OTHER TRADES PER NEC.

CONTRACTOR SHALL COORDINATE WITH ELECTRICAL CONTRACTOR FOR LOCATION AND

WIRING OF HVAC EQUIPMENT.

CONTRACTOR SHALL COORDINATE INSTALLATION OF ROOF FLASHING PERTAINING TO

THEIR WORK.

EXISTING BUILDINGS AND CONDITIONS

PRIOR TO SUBMITTING BID, THE CONTRACTOR SHALL CONDUCT A SITE VISIT TO REVIEW

EXISTING CONDITIONS TO DETERMINE IMPACTS ON EXECUTION OF WORK DETAILED IN

THE CONTRACT DOCUMENTS. IN SUBMITTING THEIR BID THE CONTRACTOR

ACKNOWLEDGES THEY SUFFICIENTLY REVIEWED AND UNDERSTAND THE SCOPE OF

WORK, INCLUDING ALL ITEMS REQUIRED BY GOOD PRACTICE TO PROVIDE COMPLETE

AND OPERATIONAL SYSTEMS, WHETHER SPECIFIED OR NOT.

CONTRACTOR SHALL VERIFY DIMENSIONS AND EXISTING CONDITIONS PRIOR TO

PROCEEDING WITH ANY WORK. WHERE DISCREPANCIES OCCUR BETWEEN THESE

DOCUMENTS AND EXISTING CONDITIONS, THE DISCREPANCY SHALL BE REPORTED TO

THE OWNER AND/OR ENGINEER FOR EXPEDITING AND RESOLVE.

ALL SHUT DOWNS OF EXISTING SYSTEMS SHALL BE SCHEDULED AND APPROVED BY THE

OWNER PRIOR TO COMMENCING WITH WORK.

NO PIPING, EQUIPMENT, ETC. SHALL BE REMOVED, DISCONNECTED OR SHUT DOWN

WITHOUT PRIOR REVIEW WITH THE OWNER AND/OR ENGINEER TO CONFIRM THAT AREAS

TO REMAIN IN OPERATION WILL NOT BE AFFECTED. IF ANY AREAS NOT WITHIN THE

SCOPE OF WORK ARE AFFECTED BY ANY SHUTDOWN, REMOVAL OR DISCONNECTION,

SUFFICIENT ADVANCE NOTICE MUST BE GIVEN TO THE OWNER INDICATING WHICH

AREAS WILL BE AFFECTED, WHEN THE PROPOSED SHUTDOWN WILL OCCUR, AND FOR

HOW LONG A PERIOD OF TIME.

EXISTING MATERIALS THAT ARE REMOVED SHALL NOT BE REUSED IN NEW SYSTEMS,

EXCEPT WHERE INDICATED AS BEING RELOCATED.

ALL EXISTING INSULATION FOR DUCTWORK AND PIPING PERTAINING TO THIS WORK

SHALL BE PATCHED AND/OR REPLACED AS REQUIRED TO MAINTAIN VAPOR BARRIER.

CONTRACTOR SHALL INSPECT THE EXISTING DUCTWORK FOR DEFECTS AND REPORT TO

THE ARCHITECT/ENGINEER AND THE OWNER ANY DEFICIENCIES PRIOR TO PERFORMING

ANY WORK. CONTRACTOR SHALL CLEAN ALL EXISTING DUCTWORK, GRILLES,

REGISTERS AND DIFFUSERS PRIOR TO INSTALLING THE NEW WORK.

RESTORATION OF EXISTING SYSTEMS, DEVICES, FINISHES, ETC. DAMAGED OR ALTERED

BY NEW WORK TO ACCEPTABLE CONDITION AS DETERMINED BY THE OWNER,

ARCHITECT AND/OR ENGINEER.

ISOLATE AND DRAIN EXISTING PIPING SYSTEM AS REQUIRED TO ACCOMMODATE

INSTALLATION OF THE NEW WORK.

SUCCESSFULLY PRESSURE TEST ALL REROUTED PIPING SYSTEMS. TEST SHALL BE

PERFORMED AT NORMAL SYSTEM OPERATING PRESSURES. REPAIR AND RETEST AS

REQUIRED UNTIL SYSTEMS PROVE TIGHT.

ALL WORK SHALL BE PERFORMED IN A CLEAN AND WORKMANLIKE MANNER. CARE SHALL

BE EXERCISED TO MINIMIZE ANY INCONVENIENCE OR DISTURBANCE TO OTHER AREAS

OF THE BUILDING WHICH ARE TO REMAIN IN OPERATION. ISOLATE WORK AREAS BY

MEANS OF TEMPORARY PARTITIONS AND/OR TARPS TO DEEP DUST AND DIRT WITHIN

THE CONSTRUCTION AREA.

EXECUTION AND QUALITY

ALL EQUIPMENT SHALL BE INSTALLED IN STRICT COMPLIANCE WITH THE

MANUFACTURER'S WRITTEN INSTRUCTIONS. THE CONTRACTOR SHALL PROVIDE ALL

HANGERS AND SUPPORTS REQUIRED FOR A COMPLETE INSTALLATION.

PROVIDE ALL NECESSARY TEMPORARY OR PERMANENT CAPS OR PLUGS FOR

DUCTWORK AND PIPING. DO NOT LEAVE PIPING OPEN ENDED.

WHERE CONDUIT, CABLES, DUCTWORK OR PIPING PASSES THROUGH SMOKE/FIRE

RATED FLOORS OR WALLS, THE SLEEVES SHALL BE COMPLETELY SEALED WITH A FIRE

STOP MATERIAL THAT IS UL LISTED AND ACCEPTED BY THE BUILDING DEPARTMENT AND

FIRE DEPARTMENT AS BEING SUITABLE FOR THIS SERVICE SUCH AS DOW CORNING

CORP., SILICONE ELASTOMER, DOW CORNING 3-6548 SILICONE RTV FOAM, OR

APPROVED EQUAL. THIS MATERIAL SHALL BE INSTALLED IN ACCORDANCE WITH THE

REQUIREMENTS OF THE MANUFACTURER TO MAINTAIN THE RATING OF THE

PENETRATED WALL OR FLOOR.

CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SLEEVING, CUTTING, CORING AND

PATCHING AS IT RELATES TO HIS WORK.

CONTRACTOR SHALL BE RESPONSIBLE FOR ALL BEAM PENETRATIONS AS IT RELATES TO

HIS WORK. CONTRACTOR SHALL SUBMIT SIZE AND LOCATION TO THE STRUCTURAL

ENGINEER FOR REVIEW AND DETAIL.

DRAWINGS INDICATED DIAGRAMMATICALLY THE EXTENT, GENERAL CHARACTER AND

LOCATION OF THE WORK INCLUDED. OFFSETS AND/OR CHANGES IN ELEVATION OF

PIPING AND DUCTWORK DUE TO STRUCTURAL OR OTHER INTERFERENCES SHALL BE

PROVIDED WITHOUT EXTRA COST.

SEAL ALL PENETRATIONS THROUGH BUILDING ENVELOPE WEATHER TIGHT WITH LONG

LIFE CAULK/SEALANT RATED FOR THE ENVIRONMENT.

SEAL ALL SLEEVE PENETRATIONS THROUGH FLOORS WITHIN BUILDING WATER TIGHT.

UNLESS NOTED OTHERWISE ALL EQUIPMENT, DUCTWORK, CONDUIT, PIPING AND

ASSOCIATED ACCESSORIES ARE TO BE CONCEALED ABOVE CEILINGS AND IN WALLS.

EQUIPMENT SHALL BE INSTALLED PER MANUFACTURERS REQUIREMENTS INCLUDING

PIPING AND WIRING.

CONTRACTOR SHALL PROVIDE ALL INTERCONNECTING WIRING AND ACCESSORIES

BETWEEN EQUIPMENT AND ACCESSORIES PER THE RESPONSIBILITY MATRIX IN THESE

DOCUMENTS. ALL WORK SHALL CONFORM TO THE LOCAL ELECTRICAL CODE AND

REQUIREMENTS WITHIN THE ELECTRICAL CONTRACT DOCUMENTS.

CONTRACTOR SHALL PROVIDE TESTING AND STARTUP OF ALL EQUIPMENT AND DEVICES

AS WELL AS COORDINATE WITH COMMISSIONING AGENT AND BALANCER FOR

COMPLETE OPERATION SYSTEM.

COORDINATE EQUIPMENT, DIFFUSER, REGISTER, DAMPER, ACCESS DOORS, ETC WITH

ARCHITECTURAL CEILING PLANS AND ELEVATIONS AS WELL AS LIGHTING LAYOUT.

VERIFY DIFFUSER/REGISTER FRAMES WITH CEILING PRIOR TO ORDERING.

THESE SPECIFICATIONS ARE INTENDED TO COVER THOSE ITEMS TYPICALLY ADDRESSED

IN DIVISION 22 AND 23. REFER TO COMPLETE CONTRACT DOCUMENTS FOR ALL

REQUIREMENTS, INCLUDING THOSE PROVIDED BY OWNER AND OTHER DISCIPLINES.

WHERE MATERIALS OR EQUIPMENT ARE NOT COVERED IN THESE SPECIFICATIONS

CONTRACTOR SHALL PROVIDE THE MATERIALS OR EQUIPMENT AS WOULD BE

REASONABLY EXPECTED FOR COMPLETE AND OPERATIONAL SYSTEMS UTILIZED BY THE

INDUSTRY FOR SIMILAR PROJECTS IN THE SAME GEOGRAPHIC AREA.

PROJECT CLOSEOUT

UPON COMPLETION OF CONSTRUCTION CONTRACTOR SHALL SUPPLY THE OWNER WITH

AS-BUILT DOCUMENTS AND COMPLETE COPIES OF OPERATIONS AND MAINTENANCE

MANUALS.

UNLESS NOTED OTHERWISE PROVIDE ONE YEAR GUARANTEE AGAINST DEFECTIVE

MATERIALS AND WORKMANSHIP AFTER FINAL ACCEPTANCE BY OWNER.

PROVIDE TRAINING TO OWNERS STAFF TO INCLUDED AT MINIMUM

· OPERATIONS AND MAINTENANCE MANUAL REVIEW

· IDENTIFICATION OF SYSTEM SHUTOFFS AND ISOLATION

· EQUIPMENT OPERATION INCLUDING

··

ROUTINE MAINTENANCE

··

OPERATING MODES

··

SHUTDOWN AND STARTUP

PROVIDE ALL AHJ INSPECTION REPORTS, STARTUP REPORT, COMMISSIONING REPORT,

BALANCING REPORT, TRAINING COMPLETION REPORT, COMPLETED PUNCH LISTS AND

OTHER DOCUMENTS FOR ARCHITECT/ENGINEERING REVIEW FOR PROJECT CLOSEOUT

VERIFICATION.

FINAL APPROVAL OF PROJECT COMPLETION WILL BE BY OWNER.

BASIC MATERIALS AND METHODS (APPLIES TO ALL WORK)

ALL PIPING SHALL BE INSTALLED AS INDICATED ON THE DRAWINGS IN A NEAT

WORKMANSHIP-LIKE MANNER AND BE SUPPORTED AS REQUIRED BY CODES. PIPING

SHALL BE SET UP AND DOWN AND OFFSET AS REQUIRED TO SUIT FIELD CONDITIONS.

DIELECTRIC COUPLINGS/UNIONS SHALL BE USED WHERE DISSIMILAR METALS ARE

JOINED.

WHERE CONDUITS, CABLES, DUCTWORK OR PIPING PASSES THROUGH FIRE RATED

FLOOR OR WALL, THE SLEEVES SHALL BE COMPLETELY SEALED WITH A FIRE STOP

MATERIAL THAT IS UL LISTED AND ACCEPTED BY THE BUILDING DEPARTMENT AND FIRE

DEPARTMENT AS BEING SUITABLE FOR THE SERVICE. MATERIAL SHALL BE INSTALLED IN

ACCORDANCE WITH THE REQUIREMENTS OF THE MANUFACTURER TO MAINTAIN THE

FIRE RATING OF THE PENETRATED WALL OR FLOOR.

CONTRACTOR SHALL COORDINATE INSTALLATION OF SLEEVES AS APPROPRIATE WITH

CONSTRUCTION PHASING. ANY COST FOR FAILURE TO COORDINATE DURING THE

APPROPRIATE CONSTRUCTION PHASE WILL BE COVERED BY THE CONTRACTOR.

PROVIDE ALL DUCT AND PIPE TRANSITIONS AS REQUIRED TO CONNECT TO EQUIPMENT.

SUPPORTS AND HANGERS:

PIPING HANGERS SHALL BE SPACED SO AS TO PREVENT SAG AND PERMIT PROPER

DRAINAGE A HANGER SHALL BE PLACED WITHIN (1) FOOT OF EACH HORIZONTAL

ELBOW.

CLEVIS OR RING HANGERS WITH STEEL HANGER RODS SHALL BE UTILIZED. HANGERS

SHALL BE SIZED TO ACCOMMODATE PIPING INSULATION AND BE PROVIDED WITH 6"

SHIELDS TO PROTECT PIPING AT ALL HANGER LOCATIONS.

PLASTIC SEPARATOR SHALL BE PROVIDED BETWEEN COPPER PIPING AND CLAMPS.

DUCT AND PIPING SHALL BE SUPPORTED BY CODE/STANDARD REQUIREMENTS.

USE MATERIALS COMPATIBLE WITH PIPING SYSTEMS AVOIDING ELECTROLYTIC ACTION

AND CONFORM WITH ANSI/ASME B31, NFPA, MSS SP-58, 69, 89.

PROVIDE ADDITIONAL FRAMING/MEMBERS AS REQUIRED TO TRANSFER LOAD TO

BUILDING STRUCTURAL ATTACHMENT LOCATIONS. FRAMING/MEMBERS SHALL BE OF

MATERIAL AND SIZE FOR LOAD PER MANUFACTURER.

PROVIDE SEISMIC BRACING FOR PIPING, DUCTWORK AND EQUIPMENT PER APPLICABLE

CODES. BRACING SHALL BE DESIGNED BY MANUFACTURER, MASON INDUSTRIES OR

APPROVED.

CONNECTIONS TO BUILDING STRUCTURE SHALL BE PROVIDED BY CONTRACTOR IN

COORDINATION WITH GENERAL CONTRACTOR. VERIFY CONNECTION LOCATIONS AND

TYPE AND USE APPROVED CONNECTION METHOD FOR LOCATION I.E. CONCRETE, POST

TENSION SLABS, WOOD OR STEEL.

EQUIPMENT SHALL BE SUPPORTED FROM ABOVE OR BELOW AT MINIMUM THE FOUR

CORNERS OF THE EQUIPMENT.

ESCUTCHEONS:

PROVIDE CHROME ESCUTCHEONS AT ALL WALL AND FLOOR WALL PENETRATIONS IN

EXPOSED LOCATIONS, INCLUDING INSIDE/UNDER CABINETS.

CONDENSATE DRAIN PIPING:

CONDENSATE DRAIN PIPE ROUTE SHALL BE FIELD COORDINATED. TERMINATION POINTS

SHALL BE EXTERIOR PERVIOUS AREAS APPROVED BY ARCHITECT/ENGINEER, OR

INDIRECT DISCHARGE TO DRAINS/MOP SINKS, SINK TAIL PIECE CONNECTIONS AS

ALLOWED BY AHJ.

IDENTIFICATION (EQUIPMENT AND PIPING)

PROVIDE IDENTIFICATION OF ALL PIPES, VALVES, AND EQUIPMENT.

IDENTIFICATION DEVICES TO BE USED SHALL INCLUDE THE FOLLOWING:

· PLASTIC OR ADHESIVE PIPE MARKERS

··

PER ANSI A13.1 REQUIREMENTS

··

PROVIDE FLOW DIRECTION ARROWS

··

PROVIDE WITHIN 30" OF VALVES

··

PROVIDE ON EACH SIDE OF PARTITIONS

· VALVE TAGS AND EQUIPMENT TAGS

··

EQUIPMENT TAGS SHALL BE PLASTIC 3"x1" MINIMUM

PRODUCT REQUIREMENTS

PRODUCT SHALL MEET SPECIFICATIONS AND SCHEDULED BASIS OF DESIGN EQUIPMENT

AND MATERIALS.

ALL PRODUCTS SHALL BE FREE OF DAMAGE. REPAIR TO DAMAGED PRODUCTS

(SCRATCHES, DENTS, CORROSION, ETC) SHALL BE AT CONTRACTORS COST. ANY REPAIRS

SHALL BE APPROVED BY ARCHITECT/ENGINEER. IF DAMAGE IS DEEMED BEYOND

ACCEPTABLE REPAIR BY THE ARCHITECT/ENGINEER THE CONTRACTOR SHALL REPLACE

THE PRODUCT AT THEIR COST.

COMMON MATERIALS AND ACCESSORIES (APPLIES TO ALL WORK)

CONDENSATE DRAINAGE PIPING AND FITTINGS:

SHALL BE SEAMLESS TYPE L COPPER WITH 95-5 SOLDER.

REFRIGERANT PIPING:

CONTRACTOR SHALL PROVIDE PIPING, VALVES AND ACCESSORIES IN ACCORDANCE

WITH MANUFACTURER'S REQUIREMENTS.

PIPING SHALL BE TYPE "K" COPPER TUBING WITH WROUGHT COPPER SOLDER TYPE

FITTINGS.

GAS PIPING:

ALL GAS PIPING SHALL BE SCHEDULE 40 BLACK STEEL WITH MALLEABLE IRON FITTINGS.

WHERE GAS PIPE CONNECTS TO EQUIPMENT IT SHALL BE PROVIDED WITH

· A DRIP LEG THE FULL SIZE OF THE RUNOUT

· A LINE SIZED SHUTOFF VALVE AND A UNION

GAS PIPING OPERATING AT PRESSURES GREATER THAN 9" WATER GAUGE SHALL BE

SCHEDULE 40 BLACK STEEL PIPE WITH WELDED JOINTS.

PIPE INSULATION:

ALL INSULATION SHALL HAVE A FLAME SPREAD RATING OF 25 OR LESS AND A SMOKE

DEVELOPED RATING OF 50 OR LESS IN ACCORDANCE WITH ASTM E84 AND NFPA 90A.

INSULATION SHALL BE INSTALLED PER MANUFACTURERS REQUIREMENTS AND INTENDED

SERVICE.

PIPING SHALL BE INSULATED PER WSEC REQUIREMENTS. REFER TO INSULATION

TABLES LOCATED IN DRAWING SET FOR ADDITIONAL INFORMATION.

MANUFACTURERS: ARMACELL, KNAUF, MANVILLE, OWENS-CORNING OR APPROVED.

PROTECTION OF OUTDOOR INSULATION:

PIPING INSULATION EXPOSED TO WEATHER SHALL BE PROTECTED FROM DAMAGE,

INCLUDING THAT DUE TO

· SUNLIGHT

· MOISTURE

· EQUIPMENT MAINTENANCE

· WIND

PROVIDE PIPE SHIELDING FROM OUTDOOR ENVIRONMENT

· METAL JACKET 0.016 ALUMINUM

· SELF-SEALING

· INTEGRAL VAPOR RETARDER

· WATERTIGHT METAL BANDING FOR BUTT JOINTS

· SEALANT SHALL BE ALUMINUM PIGMENTED MASTIC VAPOR RETARDER

· ADHESIVE TAPES ARE NOT ALLOWED

INDOOR PIPING INSULATION:

· FIBERGLASS PIPING INSULATION WITH ALL SERVICE JACKET

· INSULATION AROUND FITTINGS TO MATCH REQUIRED PIPE INSULATION THICKNESS

· PVC PIPE JACKET ON ALL FITTINGS AS WELL AS PIPING SUSCEPTIBLE TO IMPACT

DAMAGE

· SEAL VAPOR BARRIER AT ALL JOINTS ON PIPING CONVEYING COLD LIQUIDS

· ALL MATERIALS SHALL BE UL LISTED 25/50

REFRIGERANT PIPING INSULATION:

· 3/4" ARMAFLEX AP 25/50

· METAL JACKET 0.016 ALUMINUM ON OUTDOOR PIPING

CONDENSATE PIPING INSULATION:

· 3/4" ARMAFLEX AP 25/50

· METAL JACKET 0.016 ALUMINUM ON OUTDOOR PIPING

PIPING INSULATION AT HANGERS:

PROVIDE HALF SHELL HIGH DENSITY INSULATION ON PORTION RESTING ON HANGER.

INSULATION THICKNESS AT HANGER SHALL MATCH ADJACENT PIPING.

MOTORS:

UNLESS NOTED OTHERWISE MOTORS SHALL MEET NEMA MG1. REFER TO ENERGY CODE

NOTES FOR MOTOR EFFICIENCY REQUIREMENTS.

MOTOR STARTERS:

CONTRACTOR SHALL FURNISH A COMBINATION MOTOR STARTER SIZED IN ACCORDANCE

WITH THE MOTOR RATING OF THE MECHANICAL EQUIPMENT. START SHALL BE SUPPLIED

WITH FUSES OR CIRCUIT BREAKERS, CONTROL TRANSFORMER, OVERLOADS, ONE

NORMALLY OPEN AND ONE NORMALLY CLOSED AUXILIARY CONTACT AND H.O.A. SWITCH

MOUNTED IN THE COVER. STARTER ENCLOSURE SHALL BE NEMA RATED FOR ITS

LOCATION. STARTER SHALL BE INSTALLED AND WIRED BY THE ELECTRICAL

CONTRACTOR.

DUCT SMOKE DETECTORS:

CONTRACTOR SHALL PROVIDED UL LISTED DUCT SMOKE DETECTOR AS NOTED ON

EQUIPMENT SCHEDULES OR ON PLANS. PROVIDE REMOTE MOUNTED

TESTING/NOTIFICATION STATION. COORDINATE WITH ELECTRICAL CONTRACTOR TO

PROVIDE POWER AND INTERCONNECTING WIRING.

PROVIDE INTEGRATION WITH FIRE ALARM AND CONTROLS SYSTEM FOR EQUIPMENT

SHUTDOWN.

VIBRATION ISOLATION:

VIBRATION ISOLATION SHALL BE PER LATEST SMACNA GUIDELINES.

VIBRATION ISOLATION FOR HANGING EQUIPMENT SHALL BE EQUAL TO MASON

INDUSTRIES MODEL 30N, COMBINATION SPRING AND DOUBLE DEFLECTION NEOPRENE

HANGER OR AS RECOMMENDED BY MANUFACTURER FOR APPLICATION.

VIBRATION ISOLATION FOR BASED MOUNTED EQUIPMENT SHALL BE EQUAL TO MASON

INDUSTRIES SLF OR AS RECOMMENDED BY MANUFACTURER FOR APPLICATION.

DUCT SYSTEMS

DUCT ACCESSORIES

DUCTWORK SHALL BE CONSTRUCTED AND ERECTED IN ACCORDANCE WITH THE IMC AND

SMACNA DUCT CONSTRUCTION STANDARDS AND UNLESS NOTED OTHERWISE SHALL BE 2"

PRESSURE CLASS.

ALL DUCT DIMENSIONS INDICATED ON THE PLANS ARE INSIDE CLEAR DIMENSIONS. SHEET

METAL DIMENSIONS SHALL BE INCREASED TO ACCOMMODATE LINING THICKNESS.

GENERAL DUCTWORK SHALL BE GALVANIZED SHEET METAL.

DUCTWORK CONVEYING OR IN HIGH MOISTURE AREAS SHALL BE ALUMINUM.

MANUAL VOLUME DAMPERS:

GALVANIZED STEEL, PRE SMACNA EXCEPT PROVIDE BEARING AT ONE END OF DAMPER

ROD AND QUADRANT, WITH LEVER AND LOCK SCREW AT THE OPPOSITE END FOR

INSULATED DUCTS, QUADRANTS MOUNTED ON COLLAR TO CLEAR INSULATION. LEVERS

MUST BE ACCESSIBLE. PROVIDE PINK PLASTIC RIBBON ON LEVERS TO VISUALLY IDENTIFY

DAMPER LOCATIONS.

ALL BRANCH DUCTS CONNECTED TO GRILLES/RESISTERS/DIFFUSERS SHALL HAVE VOLUME

DAMPERS.

DUCTS EXPOSED IN OCCUPIED AREAS SHALL BE PAINTED PER ARCHITECT.

ALL MITERED RECTANGULAR ELBOWS SHALL HAVE TURNING VANES.

DUCTS BRANCHES DIRECTLY CONNECTED TO DIFFUSERS SHALL BE SIZED TO MATCH

DIFFUSER NECK SIZE UNLESS NOTED OTHERWISE ON PER PLANS.

LOW PRESSURE DUCTWORK:

LONGITUDINAL AND TRANSVERSE JOINTS, SEAMS AND CONNECTIONS OF SUPPLY AND

RETURN DUCTWORK OPERATING AT A STATIC PRESSURE LESS THAN OR EQUAL TO 2

INCHES WATER GAUGE SHALL BE SECURELY FASTENED AND SEALED WITH WELDS,

GASKETS, MASTICS (ADHESIVES), MASTIC-PLUS, EMBEDDED-FABRIC SYSTEMS OR TAPES

PER MANUFACTURER'S REQUIREMENTS.

· CONTINUOUSLY WELDED AND LOCKING-TYPE JOINTS AND SEAMS ON DUCTS ARE NOT

REQUIRED TO BE SEALED PER WSEC C403.10.2.1

REMOTE VOLUME DAMPERS SHALL BE PROVIDED FOR DAMPERS ABOVE HARD LID CEILINGS

OR IN ACCESSIBLE LOCATIONS.

ACCESS DOORS:

PROVIDE ACCESS DOORS IN DUCTWORK WHEREVER CONTROLS, CONTROL DAMPERS,

COILS, SECURITY BARS OR INSTRUMENTS ARE LOCATED. ACCESS DOOR SIZE BE

APPROPRIATE FOR ITEM BEING ACCESSED. DOOR SHALL BE VENTLOCK WITH PIANO HINGE

OR CAM LATCHES.

ACCESS DOORS ON SUPPLY DUCTWORK SHALL BE DOUBLE WALLED AND PROVIDED WITH

MINIMUM 1 INCH INSULATION.

EQUIPMENT ACCESS DOORS FOR ALL EQUIPMENT LOCATED ABOVE HARD LID CEILINGS.

ACCESS DOOR SHALL BE MINIMUM 24"x24".

DUCT WALL PENETRATIONS SHALL BE SEALED WITH SMACNA CLASS A SEAL.

ACCESS DOOR SIZES AND LOCATIONS TO BE COORDINATED WITH ARCHITECT/ENGINEER

FOR FINAL APPROVAL.

ALL SUPPLY AND RETURN DUCTWORK 15 FEET DOWNSTREAM OF HVAC EQUIPMENT SHALL

BE INTERNALLY LINED WITH ACOUSTICAL DUCT LINER.

ALL SUPPLY DUCTWORK 15 FEET DOWNSTREAM OF SOUND ATTENUATORS SHALL BE

INTERNALLY LINED WITH ACOUSTICAL DUCT LINER.

ALL RETURN DUCTWORK 15 FEET UPSTREAM OF SOUND ATTENUATORS SHALL BE

INTERNALLY LINED WITH ACOUSTICAL DUCT LINER.

ALL SUPPLY DUCTWORK 5 FEET DOWNSTREAM OF TERMINAL UNITS AND FAN COILS SHALL

BE INTERNALLY LINED WITH ACOUSTICAL DUCT LINER.

CONTRACTOR SHALL SPRAY PAINT INSIDE OF DUCT BLACK BEHIND ALL GRILLES AND

REGISTERS.

DUCT INSULATION

ALL INSULATION SHALL HAVE A FLAME SPREAD RATING OF 25 OR LESS AND A SMOKE

DEVELOPED RATING OF 50 OR LESS IN ACCORDANCE WITH ASTM E84 AND NFPA 90A.

INSULATION SHALL BE INSTALLED PER MANUFACTURERS REQUIREMENTS AND INTENDED

SERVICE.

DUCTING SHALL BE INSULATED PER WSEC REQUIREMENTS. REFER TO INSULATION TABLES

LOCATED IN DRAWING SET FOR ADDITIONAL INFORMATION.

FLEXIBLE DUCTWORK:

SHALL BE OF TWO ELEMENT SPIRAL CONSTRUCTION COMPOSED OF A CORROSION

RESISTANT METAL SUPPORTING SPIRAL AND COATED FABRIC WITH A MINERAL BASE

(FLEXMASTER OR APPROVED). FLEXIBLE DUCT CONNECTORS SHALL BE UL LISTED AND

SHALL HAVE A FLAME SPREAD NOT EXCEEDING 25 AND A SMOKE SPREAD NOT EXCEEDING

50. SHALL BE CLASS 1 RATED PER UL 181.

USE OF FLEXIBLE DUCTWORK SHALL BE LIMITED TO NO MORE THAN 6 LINEAR FEET PER

RUN.

CONTRACTOR SHALL TAKE CARE AS NOT TO ALLOW FLEXIBLE DUCT TO KINK OR COLLAPSE.

MAXIMUM 2 ELBOWS.

FLEXIBLE EQUIPMENT CONNECTIONS:

HVAC EQUIPMENT FLEXIBLE DUCT CONNECTIONS SHALL BE A MINIMUM OF 6 INCHES LONG

AND HELD IN PLACE WITH HEAVY METAL BANDS, SECURELY ATTACHED TO PREVENT ANY

LEAKAGE AT THE CONNECTION POINTS. FLEXIBLE CONNECTS SHALL BE FABRICATED FROM

APPROVED FLAME PROOF FABRIC PER NFPA 90A (DURO DYNE OR APPROVED). ASBESTOS

CLOTH IS NOT ACCEPTABLE.

NOT REQUIRED FOR EQUIPMENT WITH INTERNAL VIBRATION ISOLATION.

FIRE DAMPERS, SMOKE DAMPERS AND FIRE/SMOKE DAMPERS:

SUPPLY AND RETURN DUCTS, PLENUMS NOT IDENTIFIED IN THE INSULATION TABLES SHALL

BE INSULATED WITH:

· MINIMUM OF R-6 INSULATION IN UNCONDITIONED SPACES

· MINIMUM OF R-8 INSULATION WHEN LOCATED OUTSIDE THE BUILDING IN CLIMATE ZONE

4

· MINIMUM OF R-12 INSULATION WHEN LOCATED OUTSIDE THE BUILDING IN CLIMATE

ZONE 5

· WHERE LOCATED WITHIN A BUILDING ENVELOPE ASSEMBLY, THE DUCT OR PLENUM

SHALL BE SEPARATED FROM THE BUILDING EXTERIOR OR UNCONDITIONED SPACE OR

EXEMPT SPACES BY MINIMUM INSULATION MATCHING THE BUILDING ENVELOP.

MANUFACTURERS: ARMACELL, KNAUF, MANVILLE, OWENS-CORNING OR APPROVED.

CONTRACTOR SHALL PROVIDE APPROVED DAMPERS AND ACCESS PANELS IN ANY AND ALL

DUCTWORK THAT PENETRATES A HORIZONTAL OR VERTICAL FIRE/SMOKE PARTITION, OR

AS OTHERWISE NOTED ON DRAWINGS.

INSTALL DAMPERS PER MANUFACTURERS INSTRUCTIONS AND CURRENT CODE

REQUIREMENTS.

DUCT PRESSURE CLASSIFICATIONS ON THIS PROJECT

DUCTS ON THIS PROJECT ARE LIMITED TO LOW PRESSURE CLASSIFICATION.

PROTECTION OF OUTDOOR INSULATION:

PIPING INSULATION EXPOSED TO WEATHER SHALL BE PROTECTED FROM DAMAGE,

INCLUDING THAT DUE TO

· SUNLIGHT

· MOISTURE

· EQUIPMENT MAINTENANCE

· WIND

ACOUSTICAL DUCT, PLENUM, TRANSFER INSULATION:

FIBROUS GLASS LINER - MAT FACED

FLEXIBLE GLASS-FIBER BLANKET WITH DURABLE, FIRE-RESISTANT GLASS-MAT AIRSTREAM

SURFACE.

REFRIGERANT PIPING METHODS

ALL PIPING SHALL BE CONCEALED WITHIN BUILDING ASSEMBLIES (WALLS, CEILINGS, ETC).

SOFFITS ARE NOT TO BE UTILIZED UNLESS NOTED ON DRAWINGS.

DRAWINGS ARE DIAGRAMMATIC, FINAL PIPE ROUTING SHALL BE BY CONTRACTOR IN

COORDINATION WITH EQUIPMENT SUPPLIER TO OPTIMIZE SYSTEM LAYOUT.

DESIGN INTENT IS TO MINIMIZE PIPING ROUTING ON BUILDING EXTERIOR.

COMPLY WITH ASTM C1071 TYPE II.

NOMINAL DENSITY: 1.5 TO 2.0 LB/FT³ (24–32 KG/M³).

THICKNESS: 1 INCH FOR DUCTS ≤ 24 IN WIDTH; 2 INCH FOR LARGER OR HIGH-VELOCITY

DUCTS.

THERMAL CONDUCTIVITY (ASTM C177): ≤ 0.24 BTU·IN/HR·FT²·°F AT 75 °F MEAN.

SOUND ABSORPTION (ASTM C423, 2 IN.): NRC ≥ 0.85.

FLAME SPREAD ≤ 25; SMOKE DEVELOPED ≤ 50 (ASTM E84).

AIRSTREAM SURFACE: TOUGH, EROSION-RESISTANT, ANTIMICROBIAL-TREATED MAT

FACING.

MANUFACTURER (OR APPROVED EQUAL)

JOHNS MANVILLE LINACOUSTIC MAT-FACED LINER — BLACK MAT SURFACE, 2 PCF DENSITY,

ASTM C1071 TYPE II, SERVICE TEMPERATURE UP TO 250 °F.

· CERTAINTEED TOUGHGARD R MAT-FACED LINER — WHITE OR BLACK MAT FINISH, 2 PCF

DENSITY, NRC 0.85 @ 2 IN., R-VALUE 4.3 PER INCH, CLASS A (ASTM E84 25/50)

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2026.01.16

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SPECIFICATIONS

.

M0.1

COMMISSIONING

IT HAS BEEN DETERMINED THAT COMMISSIONING IS REQUIRED FOR THIS PROJECT PER

THE REQUIREMENTS OF SECTION C408 OF THE WSEC.

BUILDINGS, OR PORTIONS THEREOF, WHICH ARE EXEMPT FROM SECTIONS C408.2

THROUGH C408.7 MAY BE EXCLUDED FROM THE COMMISSIONING PROCESS.

· MECHANICAL SYSTEMS ARE EXEMPT FROM THE COMMISSIONING PROCESS WHERE

THE INSTALLED TOTAL MECHANICAL EQUIPMENT CAPACITY IS LESS THAN 240.000

BTU/H COOLING CAPACITY AND LESS THAN 300,000 BTU/H HEATING CAPACITY.

· SERVICE WATER HEATING SYSTEMS ARE EXEMPT FROM THE COMMISSIONING

PROCESS IN BUILDINGS WHERE THE LARGEST SERVICE WATER HEATING SYSTEM

CAPACITY IS LESS THAN 200,000 BTU/H AND WHERE THERE ARE NO POOLS OR

PERMANENT SPAS.

· REFRIGERATION SYSTEMS ARE EXEMPT FROM THE COMMISSIONING PROCESS IF THEY

ARE LIMITED TO SELF-CONTAINED UNITS.

COMMISSIONING SHALL BE COMPLETED BY A CERTIFIED COMMISSIONING PROFESSIONAL

AS DEFINED BY THE WSEC.

· AN INDIVIDUAL WHO IS CERTIFIED BY AN ANSI/ISO/IEC 17024:2012 ACCREDITED

ORGANIZATION TO LEAD, PLAN, COORDINATE, AND MANAGE COMMISSIONING TEAMS

AND IMPLEMENT THE COMMISSIONING PROCESS.

THE OWNER HAS NOT HIRED A COMMISSIONING AGENT FOR THIS PROJECT.

COMMISSIONING SHALL BE COMPLETED BY CONTRACTORS COMMISSIONING AGENT. THE

COMMISSIONING AGENT SHALL REVIEW THE CONTRACT DOCUMENTS AND DEVELOP A

COMMISSIONING PLAN IN ACCORDANCE WITH C408 OF THE WSEC.

MECHANICAL CONTRACTOR SHALL ASSIST IN DEVELOPING FINAL FUNCTIONAL TEST

PROCEDURES AS SPECIFIED BY COMMISSIONING AGENT.

EQUIPMENT MANUFACTURER'S AUTHORIZED REPRESENTATIVES SHALL PERFORM

START-UP AND TESTING SERVICES AND FUNCTIONAL PERFORMANCE TESTING.

SUBMIT EQUIPMENT START-UP AND TEST PROCEDURES AND PRELIMINARY OPERATION

AND MAINTENANCE MANUALS TO THE COMMISSIONING AUTHORITY.

COMMISSIONING PLAN SHALL INCLUDE:

· ORGANIZATION, SCHEDULE, ALLOCATION OF RESOURCES, AND DOCUMENTATION

REQUIREMENTS OF THE COMMISSIONING PROCESS.

· A NARRATIVE DESCRIPTION OF THE ACTIVITIES THAT WILL BE ACCOMPLISHED DURING

EACH PHASE OF COMMISSIONING, INCLUDING THE PERSONNEL INTENDED TO

ACCOMPLISH EACH OF THE ACTIVITIES, SYSTEMS TESTING AND BALANCING,

FUNCTIONAL PERFORMANCE TESTING, AND VERIFICATION OF THE BUILDING

DOCUMENTATION REQUIREMENTS IN SECTION C103.6.

· ROLES AND RESPONSIBILITIES OF THE COMMISSIONING TEAM, INCLUDING THE NAME

AND STATEMENT OF QUALIFICATIONS OF THE CERTIFIED COMMISSIONING

PROFESSIONAL.

· A LISTING OF THE SPECIFIC EQUIPMENT, APPLIANCES OR SYSTEMS TO BE TESTED AND

A DESCRIPTION OF THE TESTS TO BE PERFORMED.

· WHERE THE CERTIFIED COMMISSIONING PROFESSIONAL'S CONTRACT OR

EMPLOYMENT IS OTHER THAN DIRECTLY WITH THE BUILDING OWNER, AN IN-HOUSE

COMMISSIONING DISCLOSURE AND CONFLICT MANAGEMENT PLAN SHALL BE A PART

OF THE COMMISSIONING PROCESS. A COPY SHALL BE INCLUDED IN THE

COMMISSIONING PLAN. THIS PLAN SHALL DISCLOSE THE CERTIFIED COMMISSIONING

PROFESSIONAL'S CONTRACTUAL RELATIONSHIP WITH OTHER TEAM MEMBERS AND

PROVIDE A CONFLICT MANAGEMENT PLAN DEMONSTRATING THAT THE CERTIFIED

COMMISSIONING PROFESSIONAL IS FREE TO IDENTIFY ANY ISSUES DISCOVERED AND

REPORT DIRECTLY TO THE OWNER.

FUNCTIONAL PERFORMANCE TESTING SHALL BE CONDUCTED FOR:

· MECHANICAL SYSTEMS IN SECTIONS C403

· SERVICE WATER HEATING SYSTEMS IN SECTION C404

· CONTROLLED RECEPTACLES AND LIGHTING CONTROL SYSTEMS IN SECTION C405

· EQUIPMENT, APPLIANCES AND SYSTEMS INSTALLED TO COMPLY WITH SECTION C406

OR C407

· ENERGY METERING IN SECTION C409

· REFRIGERATION SYSTEMS IN SECTION C410.

WRITTEN PROCEDURES WHICH CLEARLY DESCRIBE THE INDIVIDUAL SYSTEMATIC TEST

PROCEDURES, THE EXPECTED SYSTEM RESPONSE OR ACCEPTANCE CRITERIA FOR EACH

PROCEDURE, THE ACTUAL RESPONSE OR FINDINGS, AND ANY PERTINENT DISCUSSION

SHALL BE FOLLOWED. THIS TESTING SHALL INCLUDE CONTROL SYSTEMS WHICH WILL BE

TESTED TO DOCUMENT THAT CONTROL DEVICES, COMPONENTS, EQUIPMENT, AND

SYSTEMS ARE CALIBRATED AND ADJUSTED TO OPERATE IN ACCORDANCE WITH APPROVED

CONSTRUCTION DOCUMENTS. TESTING SHALL AFFIRM THE CONDITIONS REQUIRED WITHIN

SECTIONS C408.2 THROUGH C408.7 UNDER SYSTEM TESTING.

FUNCTIONAL PERFORMANCE TESTING - SAMPLING:

FOR PROJECTS WITH SEVEN OR FEWER SIMILAR SYSTEMS, EACH SYSTEM SHALL BE

TESTED. FOR PROJECTS WITH MORE THAN SEVEN SYSTEMS, TESTING SHALL BE DONE FOR

EACH UNIQUE COMBINATION OF CONTROLS TYPE. WHERE MULTIPLES OF EACH UNIQUE

COMBINATION OF CONTROL TYPES EXIST, NO FEWER THAN 20 PERCENT OF EACH

COMBINATION SHALL BE TESTED UNLESS THE CODE OFFICIAL OR DESIGN PROFESSIONAL

REQUIRES A HIGHER PERCENTAGE TO BE TESTED. WHERE 30 PERCENT OR MORE OF THE

TESTED SYSTEM FAIL, ALL REMAINING IDENTICAL COMBINATIONS SHALL BE TESTED.

MECHANICAL AND SERVICE WATER HEATING SYSTEM TESTING:

FUNCTIONAL PERFORMANCE TESTING SHALL DEMONSTRATE THE COMPONENTS, SYSTEMS,

AND SYSTEM-TO-SYSTEM INTERFACING RELATIONSHIPS ARE INSTALLED AND OPERATE IN

ACCORDANCE WITH APPROVED CONSTRUCTION DOCUMENTS. TESTING SHALL INCLUDE

THE SEQUENCE OF OPERATION, AND BE CONDUCTED UNDER FULL-LOAD, PART-LOAD AND

THE FOLLOWING CONDITIONS:

· ALL MODES AS DESCRIBED IN THE SEQUENCE OF OPERATION;

· REDUNDANT OR AUTOMATIC BACK-UP MODE;

· PERFORMANCE OF ALARMS; AND

· MODE OF OPERATION UPON A LOSS OF POWER AND RESTORATION OF POWER.

METERING SYSTEM COMMISSIONING:

ENERGY METERING SYSTEMS REQUIRED BY SECTION C409 SHALL COMPLY WITH SECTION

C408.6 AND BE INCLUDED IN THE COMMISSIONING PROCESS REQUIRED BY SECTION C408.1.

THE COMMISSIONING PROCESS SHALL INCLUDE ALL ENERGY METERING EQUIPMENT AND

CONTROLS REQUIRED BY SECTION C409.

METERING SYSTEM TESTING:

FUNCTIONAL PERFORMANCE TESTING SHALL DEMONSTRATE THAT ENERGY SOURCE

METERS, END-USE METERS, DATA ACQUISITION SYSTEMS, AND ENERGY DISPLAYS ARE

INSTALLED AND OPERATE IN ACCORDANCE WITH APPROVED CONSTRUCTION DOCUMENTS.

AT A MINIMUM, TESTING SHALL CONFIRM THAT:

· THE METERING SYSTEM DEVICES AND COMPONENTS WORK PROPERLY UNDER LOW

AND HIGH LOAD CONDITIONS.

· THE METERED DATA IS DELIVERED IN A FORMAT THAT IS COMPATIBLE WITH THE DATA

COLLECTION SYSTEM.

· THE ENERGY DISPLAY IS IN A LOCATION WITH ACCESS TO BUILDING OPERATION AND

MANAGEMENT PERSONNEL.

· THE ENERGY DISPLAY MEETS CODE REQUIREMENTS REGARDING VIEWS REQUIRED IN

SECTION C409.4.3. THE DISPLAY SHOWS ENERGY DATA IN IDENTICAL UNITS (E.G., KWH).

·

REFRIGERATION SYSTEM COMMISSIONING:

ALL INSTALLED REFRIGERATION SYSTEMS SUBJECT TO SECTION C410 SHALL BE INCLUDED

IN THE COMMISSIONING PROCESS REQUIRED BY SECTION C408.1.

· EXCEPTIONS:

··

SELF-CONTAINED REFRIGERATION SYSTEMS ARE EXEMPT FROM THE

COMMISSIONING PROCESS.

··

TOTAL INSTALLED CAPACITY FOR REFRIGERATION IS EQUAL TO OR LESS THAN 240

KBTU/H.

REFRIGERATION SYSTEM TESTING:

FUNCTIONAL PERFORMANCE TESTING SHALL DEMONSTRATE THAT COMPRESSORS, HEAT

EXCHANGERS, PIPING, DISTRIBUTION SYSTEMS, AND SYSTEM-TO-SYSTEM INTERFACING

RELATIONSHIPS ARE INSTALLED AND OPERATE IN ACCORDANCE WITH APPROVED

CONSTRUCTION DOCUMENTS. TESTING SHALL INCLUDE THE SEQUENCE OF OPERATION

AND BE CONDUCTED UNDER FULL-LOAD AT, PART-LOAD AND THE FOLLOWING CONDITIONS:

· NORMAL MODE;

· REDUNDANT OR AUTOMATIC BACK-UP MODE;

· PERFORMANCE OF ALARMS; AND

· MODE OF OPERATION UPON A LOSS OF POWER AND RESTORATION OF POWER.

DEFICIENCIES:

DEFICIENCIES FOUND DURING TESTING SHALL BE RESOLVED INCLUDING CORRECTIONS

AND RETESTING.

COMMISSIONING REPORT:

REPORT SHALL BE COMPLETED AND CERTIFIED BY THE CERTIFIED COMMISSIONING

PROFESSIONAL AND DELIVERED TO THE BUILDING OWNER OR OWNER'S AUTHORIZED

AGENT.

THE REPORT SHALL BE ORGANIZED WITH MECHANICAL, SERVICE WATER HEATING,

CONTROLLED RECEPTACLE AND LIGHTING CONTROL SYSTEMS, ENERGY METERING, AND

REFRIGERATION FINDINGS IN SEPARATE SECTIONS TO ALLOW INDEPENDENT REVIEW.

THE REPORT SHALL RECORD THE ACTIVITIES AND RESULTS OF THE COMMISSIONING

PROCESS AND BE DEVELOPED FROM THE FINAL COMMISSIONING PLAN WITH ALL OF ITS

ATTACHED APPENDICES.

THE REPORT SHALL INCLUDE:

· RESULTS OF FUNCTIONAL PERFORMANCE TESTS.

· DISPOSITION OF DEFICIENCIES FOUND DURING TESTING, INCLUDING DETAILS OF

CORRECTIVE MEASURES USED OR PROPOSED.

· FUNCTIONAL PERFORMANCE TEST PROCEDURES USED DURING THE COMMISSIONING

PROCESS INCLUDING MEASURABLE CRITERIA FOR TEST ACCEPTANCE, PROVIDED

HEREIN FOR REPEATABILITY.

· COMMISSIONING PLAN.

· TESTING, ADJUSTING AND BALANCING REPORT.

DEFERRED TESTS WHICH CANNOT BE PERFORMED AT THE TIME OF REPORT PREPARATION

DUE TO CLIMATIC CONDITIONS.

BUILDINGS, OR PORTIONS THEREOF, SHALL NOT BE CONSIDERED ACCEPTABLE FOR A

FINAL INSPECTION PURSUANT TO SECTION C104.2.6 UNTIL THE CODE OFFICIAL HAS

RECEIVED A LETTER OF TRANSMITTAL FROM THE BUILDING OWNER OR OWNER'S

REPRESENTATIVE ACKNOWLEDGING THAT THE BUILDING OWNER OR OWNER'S

AUTHORIZED AGENT HAS RECEIVED THE COMMISSIONING REPORT.

· COMPLETION OF COMMISSIONING COMPLIANCE CHECKLIST (FIGURE C408.1.4.1) IS

DEEMED TO SATISFY THIS REQUIREMENT.

· PHASED ACCEPTANCE OF COMMISSIONING COMPLIANCE CHECKLIST FOR PORTIONS

OF THE WORK SPECIFIC TO THE TRADE THAT IS BEING INSPECTED IS PERMISSIBLE

WHERE ACCEPTED BY THE CODE OFFICIAL AND WHERE THE CERTIFIED

COMMISSIONING PROFESSIONAL REMAINS RESPONSIBLE FOR COMPLETION OF THE

COMMISSIONING PROCESS.

· IF THERE ARE UNRESOLVED DEFICIENCIES WHEN THE FINAL INSPECTION IS

SCHEDULED, THE COMMISSIONING REPORT SHALL BE SUBMITTED AND SHALL

DESCRIBE THE UNRESOLVED DEFICIENCIES.

BALANCING

CONTRACTOR SHALL BALANCE THE SYSTEMS TO QUANTITIES INDICATED ON THE

DRAWINGS AND SUBMIT THE BALANCE REPORT TO THE ENGINEER FOR APPROVAL.

BALANCING SHALL BE COMPLETED BY AN A/E APPROVED NEBB OR AABC CERTIFIED

FIRM. MINIMUM 5 YEARS EXPERIENCE ON PROJECTS OF SIMILAR SCOPE AND

COMPLEXITY. PROVIDE SUBMITTAL OF FIRM FOR APPROVAL TO A/E.

PROVIDE ALL EQUIPMENT, MATERIALS AND DEVICES NECESSARY TO ACCESS AND

MEASURE SYSTEM PERFORMANCE AND ADJUST TO VALUES INDICATED ON PLANS.

COORDINATE SYSTEM READINESS WITH GENERAL CONTRACTOR PRIOR TO

COMMENCING WITH WORK.

GENERAL CONTRACTOR SHALL:

· MAKE NECESSARY DRIVE CHANGES (INCLUDING PROVIDING SHEAVES AND BELTS)

TO ACHIEVE BALANCED SET POINTS IN COORDINATION WITH BALANCER.

· TRIM PUMP IMPELLER TO ACHIEVE BALANCED SET POINTS IN COORDINATION WITH

BALANCER. UPDATE NAMEPLATES TO REFLECT FINAL CONDITIONS.

AT COMPLETION OF BALANCING GENERAL CONTRACTOR SHALL:

· PROVIDE NEW FILTERS IN AIR DISTRIBUTION EQUIPMENT AND SYSTEMS

SUBMIT THE FOLLOWING WITHIN 30 DAYS AFTER AWARD OF CONTRACT:

· NAME OF TAB SUBCONTRACTOR.

· INDIVIDUAL QUALIFICATIONS OF PERSONS RESPONSIBLE FOR SUPERVISING AND

PERFORMING THE WORK OF THIS PROJECT.

· TAB AGENDA LISTING METHODS AND PROCEDURES, AND INCLUDING BLANK FORMS

APPLICABLE TO THIS PROJECT.

· LIST OF PROJECTS COMPLETED BY TAB SUBCONTRACTOR OF SIMILAR SIZE, SCOPE

AND EQUIPMENT. INCLUDE NAME OF CONTRACTOR AND OWNER CONTACTS.

· LIST OF TEST INSTRUMENTS AND DATES AS TO LAST CALIBRATED.

··

CALIBRATION SHALL BE MINIMUM EVERY 12 MONTHS.

· SYSTEM FLOW DIAGRAMS WITH PERTINENT DATA (FLOW, PRESSURE, VELOCITY

DESIGN) FOR EACH SYSTEM TO BE BALANCED.

· PROPOSED FINAL REPORT TABLE OF CONTENTS.

BALANCING REPORT:

PROVIDE COMPLETE BALANCING REPORT IN ACCORDANCE WITH NEBB REQUIREMENTS,

INCLUDING THE FOLLOWING:

· SYSTEM FLOW DIAGRAMS AND FLOOR PLANS.

· FAN CURVES.

· MANUFACTURERS' START-UP AND TEST DATA.

· FIELD START-UP AND TEST REPORTS.

· OTHER INFORMATION RELATIVE TO EQUIPMENT PERFORMANCE.

REPORT DATA:

· TITLE PAGE.

· NAME AND ADDRESS OF TESTING, ADJUSTING, AND BALANCING AGENT.

· PROJECT NAME.

· PROJECT LOCATION.

· ARCHITECT'S NAME AND ADDRESS.

· ENGINEER'S NAME AND ADDRESS.

· CONTRACTOR'S NAME AND ADDRESS.

· REPORT DATE.

· SIGNATURE OF TESTING, ADJUSTING, AND BALANCING SUPERVISOR WHO CERTIFIES

THE REPORT.

· SUMMARY OF CONTENTS, INCLUDING THE FOLLOWING:

··

DESIGN VERSUS FINAL PERFORMANCE.

··

NOTABLE CHARACTERISTICS OF SYSTEMS.

··

DESCRIPTION OF SYSTEM OPERATION SEQUENCE IF IT VARIES FROM THE

CONTRACT DOCUMENTS.

· NOMENCLATURE SHEETS FOR EACH ITEM OF EQUIPMENT.

· TEST CONDITIONS FOR FANS AND PUMP PERFORMANCE FORMS, INCLUDING THE

FOLLOWING:

··

SETTINGS FOR OUTDOOR, RETURN, AND EXHAUST AIR DAMPERS.

··

CONDITIONS OF FILTERS.

··

COIL, WET- AND DRY-BULB CONDITIONS.

··

FAN DRIVE SETTINGS, INCLUDING SETTINGS AND PERCENTAGE OF MAXIMUM

PITCH DIAMETER.

··

SETTINGS FOR SUPPLY AIR STATIC PRESSURE CONTROLLER.

· READINGS:

··

AIR QUANTITIES

···

SUPPLY, RETURN, EXHAUST AND OUTDOOR AIR.

···

DUCT TRAVERSE FOR ALL DUCTS CONVEYING AT LEAST 2,000 CFM.

··

AIR TEMPERATURES

···

SUPPLY, RETURN, OUTDOOR AIR AT EQUIPMENT

···

MIXED AIR TEMPERATURES BEFORE COILS AND HEAT TRANSFER

EQUIPMENT

··

AIR HANDING EQUIPMENT

···

FAN RPM

···

SYSTEM STATIC PRESSURE

···

FAN SUCTION AND DISCHARGE PRESSURE

···

CLEAN FILTER PRESSURE DROP

···

SIMULATED DIRTY FILTER PRESSURE DROP

···

COIL AIR PRESSURE DROP

···

SHEAVE MAKE, SIZES AND SHAFT SIZE

···

NUMBER OF BELTS, MAKE AND SIZE

··

ELECTRICAL

···

VOLTAGE AND AMPS FOR EACH PHASE OF EACH MOTOR UNDER MAXIMUM

NORMAL LOAD

···

NAMEPLATE VOLTAGE AND CURRENT FOR EACH MOTOR

· PROVIDE PRELIMINARY AND FINAL BALANCING REPORT

· SYSTEMS SHALL BE BALANCED WITHIN 10% OF DESIGN VALUES

· PROVIDE COMMENTARY WHERE SYSTEMS ARE UNABLE TO BE BALANCED WITHIN

10% OF DESIGN VALUES

ENERGY CODE NOTES

HVAC BUILDING HEATING AND COOLING LOAD CALCULATIONS HAVE BEEN PERFORMED

USING LOAD CALCULATION SOFTWARE BASED ON ASHRAE STANDARDS.

HVAC EQUIPMENT SIZING SHALL NOT EXCEED THE NEXT LARGER UNIT SIZE OF THAT

REQUIRED FROM THE LOAD CALCULATIONS.

HVAC EQUIPMENT SHALL MEET MINIMUM EFFICIENCY REQUIREMENTS UNLESS NOTED

OTHERWISE IN THESE DOCUMENTS.

DUCTWORK SHALL BE LEAK TESTED PER CODE.

MOTORS:

· ALL MOTORS SHALL MEET THE MINIMUM EFFICIENCY REQUIREMENTS NOTED IN WSEC

C405.8.

· FAN MOTORS SHALL BE SIZED TO BE SMALLEST MOTOR SIZE AVAILABLE GREATER

THAN THE FAN BHP .

· INDIVIDUAL MOTORS SHALL MEET NEMA MG1 EFFICIENCY STANDARD

· PACKAGED EQUIPMENT MOTORS SHALL BE BASED ON OVERALL EQUIPMENT

EFFICIENCY RATING.

ELECTRONICALLY COMMUTTED MOTORS:

· SHALL BE CAPABLE OF SPEED CONTROL

· MOTORS BETWEEN 1-1/2 HP AND 1 HP SHALL BE ELECTRONICALLY COMUTTED AND

HAVE MINIMUM EFFICIENCY OF 70%

HVAC CONTROLS:

· PROVIDE 5°F MINIMUM DEADBAND BETWEEN HEATING AND COOLING

· PROVIDE AUTOMATIC SETBACK/SHUTOFF AND START/STOP CONTROLS

DAMPERS (OUTSIDE AIR, EXHAUST, RELIEF):

· LEAKAGE SHALL NOT EXCEED 4 CFM/SF AT 1.0 INCH W.G. FOR MOTORIZED DAMPERS

· LEAKAGE SHALL NOT EXCEED 20 CFM/SF AT 1.0 INCH W.G. FOR NONMOTORIZED

DAMPERS

· MOTORIZED DAMPERS SHALL FAIL CLOSED.

PROVIDE ENERGY METERING AS REQUIRED BY THE WSEC.

CONTROLS

CONTRACTOR SHALL PROVIDE ALL CONTROLS INCLUDING LABOR, MATERIALS AND

PROGRAMMING (INCLUDING THAT FOR CONNECTION TO PACKAGED CONTROLS) FOR A

COMPLETE AND OPERATION SYSTEM.

IT IS RECOMMENDED A SEPARATE CONTROLS CONTRACTOR BE HIRED TO PERFORM THE

WORK IF THE MECHANICAL CONTRACTOR DOES NOT HAVE THEIR OWN IN-HOUSE FULL-TIME

CONTROLS TECHNICIANS.

CONTROLS SHALL MEET OPERATING REQUIREMENTS AS OUTLINED IN THESE DOCUMENTS

AS WELL AS THE WASHINGTON STATE ENERGY CODE.

CONTRACTOR SHALL SELECT DEVICES TO MEET CONTROLS INTENT AND PROVIDE

STARTUP AND TESTING TO VERIFY SYSTEM OPERATION MEETS DESIGN INTENT.

CONTRACTOR SHALL PROVIDE SHOP DRAWINGS, SEQUENCE AND POINTS LIST.

DOCUMENTS SHALL BE PROVIDED TO AHJ UPON REQUEST FOR PERMIT REQUIREMENTS.

PER THE WSEC THIS PROJECT DOES NOT REQUIRE A DDC FULL CONTROLS SYSTEM.

THERMOSTATS SHALL BE INSTALLED AT 48 INCHES ABOVE FINISHED FLOOR. PROVIDE

LOCKABLE COVERS AS NOTED ON PLANS.

COORDINATE FINAL THERMOSTAT LOCATIONS WITH ARCHITECT/ENGINEER PRIOR TO

INSTALLATION.

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HNI NC S

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16 2026

REVISIONS

.

BID SET

. CIT OF LA E STEVENS

.

EVERGREEN BUILDING

1051 20TH ST SE

LA E STEVENS WASHINGTON

.

.

.

.

NH

24 36

N

2026.01.16

.

SPECIFICATIONS

.

M0.2

EQUIP ID

RTU-1

RTU-2

RTU-3

SHEET LOCATION

M2.0

M2.0

M2.0

AREA SERVED

SUITE 1

SUITE 2

SUITE 3

LOCATION

GROUND

GROUND

GROUND

CFM

3000

2380

3000

TAG

RTU-1

RTU-2

RTU-3

RTU-4

RTU-5

RTU-6

MAKE

MODEL

RHEEM

RKKB-AO90CLI5E

RHEEM

RKKA-A036CK08E

RHEEM

RKKB-A120CM22E

AMERICAN STANDARD YSC048G3EMB2E

RHEEM

RKKA-A042CK12E

RHEEM

RKKA-A036CK08E

EXISITNG RTU - NAMEPLATE INFO

COOL CAPAC. BTUH

87,000

35,000

120,000

48,000

42,000

36,000

HEAT IN BTUH

150,000

80,000

225,000

100,000

120,000

80,000

HEAT OUT BTUH

121,500

64,500

182,250

81,000

97,000

64,500

AFUE

80%

80%

80%

80%

80%

80%

POWER

208/ 230/ 3ph/ 60hz

208/ 230/ 3ph/ 60hz

208/ 230/ 3ph/ 60hz

208/ 230/ 3ph/ 60hz

208/ 230/ 3ph/ 60hz

208/ 230/ 3ph/ 60hz

MCA

43

21

64

26

22

21

MOCP

50

30

80

35

35

30

ROOFTOP UNIT SCHEDULE - PART 1

BASIS OF DESIGN

MAKE

MODEL

VOLTS

PH

DAIKIN

DAIKIN

DAIKIN

DSH102

DSH072

DSH102

208/230

3

208/230

3

208/230

3

ELECTRICAL

HZ

MCA

60

43.7

60

27.9

60

43.7

MOP

50

40

50

ELECTRICAL

CONNECTIONS

1

1

1

DIMENSIONS

L

H

W

IN

IN

IN

93-3/4

54-5/8

60-3/8

74

39-7/8 48-5/16

93-3/4

54-5/8

60-3/8

OPERATING

WEIGHT

LBS

1157

645

1157

NOTES

SEE PERFORMANCE

SCHEDULE FOR

ADDITIONAL

INFORMATION

EQUIP ID

SHEET

LOCATION

AREA SERVED

BASIS OF DESIGN

LOCATION

MAKE

ECONOMIZER

MODEL

QTY

CFM

ROOFTOP UNIT SCHEDULE - PERFORMANCE - PART 2

SUPPLY FAN

DX COOLING HEAT PUMP HEATING

ESP

RPM

HP

SPEED

CONTROL

ECONOMIZER

TOTAL MBH

TOTAL MBH

TYPE

RTU-1

M2.0

SUITE 1

GROUND

DAIKIN

DSH102

YES

1

3000

1

1600

2.4

DIRECT

YES

98

RTU-2

M2.0

SUITE 2

GROUND

DAIKIN

DSH072

YES

1

2380

1

1500

1.2

DIRECT

YES

68

RTU-3

M2.0

SUITE 3

GROUND

DAIKIN

DSH102

YES

1

3000

1

1600

2.4

DIRECT

YES

98

97

SCROLL

67

SCROLL

97

SCROLL

CONDENSING SECTION

QTY

2

1

2

REFRIGERANT

CHARGE REFRIGERANT CONTROL

LBS

152/152

182

152/152

R32

2 STAGE

R32

2 STAGE

R32

2 STAGE

IEER

15.5

16.7

15.5

NOTES:

1. PROVIDE WITH RETURN DUCT SMOKE DETECTOR.

2. DISCONNECT AND PHASE MONITOR.

3. DIRECT DRIVE STANDARD STATIC PRESSURE.

4. TWO STAGE COOLING WITH HOT GAS REHEAT AND LOW AMBIENT CONTROL.

5. STAND ALONE ELECTRO MECHANICAL CONTROLS.

6. GROUND MOUNTED ON HOUSEKEEPING PAD.

7. SINGLE POINT POWER CONNECTION FOR POWER EXHAUST.

8. POWERED CONVENIENCE OUTLET.

9. ULTRA LOW LEAK ECONOMIZER W/DRY BULB SENSOR.

10. R32 SENSOR.

EFFICIENCY

EER

COP 47

COP 17

NOTES

11.4

3.4

2.25

1-10

11.3

3.4

2.25

1-10

11.4

3.4

2.25

1-10

OUTSIDE AIR DUCTWORK INSULATION PER 2021 WSEC TABLE C403.10.1.1

DUCT SYSTEM

DUCT LOCATION

AND USE

CLIMATE ZONE

AIRFLOW

MINIMUM INSTALLED DUCT

INSULATION R-VALUE (a,b)

NOTES

OUTDOOR AIR

INSIDE CONDITIONED SPACE AND UPSTREAM OF AUTOMATIC SHUTOFF

DAMPER

4C AND 5B

>= 2800 CFM

R-16

SEE SECTION C403.10.1.1 FOR ADDITONAL

REQUIREMENTS

OUTDOOR AIR

INSIDE CONDITIONED SPACE AND DOWNSTREAM OF AUTOMATIC

SHUTOFF DAMPER TO HVAC UNIT OR ROOM

4C

>= 2800 CFM

R-8

OUTDOOR AIR

INSIDE CONDITIONED SPACE AND DOWNSTREAM OF AUTOMATIC

SHUTOFF DAMPER TO HVAC UNIT OR ROOM

5B

>= 2800 CFM

R-12

OUTDOOR AIR

INSIDE CONDITIONED SPACE

4C AND 5B

< 2800 CFM

R-7

SEE EXCEPTION 1 TO SECTION C403.10.1.1

FOR ADDITIONAL DETAILS.

INSULATION R-VALUES, MEASURED IN h·ft²·°F/Btu, ARE FOR THE INSULATION AS INSTALLED AND DO NOT INCLUDE FILM RESISTANCE. THE REQUIRED MINIMUM THICKNESSES DO NO

a.

CONSIDER WATER VAPOR TRANSMISSION AND POSSIBLE SURFACE CONDENSATION. INSULATION RESISTANCE MEASURED ON A HORIZONTAL PLANE IN ACCORDANCE WITH ASTM C518 AT

A MEAN TEMPERATURE OF 75F AT THE INSTALLED THICKNESS.

b.

SEE INTERNATIONAL MECHANICAL CODE SECTIONS 603.12 AND 604 FOR FURTHER DETAILS ON DUCT INSULATION REQUIREMENTS.

SUPPLY, RETURN, EXHAUST AND RELIEF AIR DUCTWORK INSULATION PER 2021 WSEC TABLE C403.10.1.2

DUCT SYSTEM

SUPPLY AIR OR

RETURN AIR

DUCT LOCATION

AND USE

OUTSIDE BUILDING (OUTDOORS AND EXPOSED TO WEATHER), c

CLIMATE ZONE

MINIMUM INSTALLED DUCT

INSULATION R-VALUE (a,b)

NOTES

4C

R-8

SEE SECTION C403.10.1.2 FOR DETAILS

SUPPLY AIR OR

RETURN AIR

OUTSIDE BUILDING (OUTDOORS AND EXPOSED TO WEATHER), c

5B

R-12

SEE SECTION C403.10.1.2 FOR DETAILS

SUPPLY AIR OR

RETURN AIR

UNCONDITIONED SPACE (ENCLOSED BUT NOT IN THE BUILDING

CONDITIONED ENVELOPE)

SUPPLY AIR OR

RETURN AIR

UNCONDITIONED SPACE WHERE THE DUCT CONVEYS AIR THAT IS

WITHIN 15°F OF THE AIR TEMPERATURE OF THE SURROUNDING

UNCONDITIONED SPACE

SUPPLY AIR OR

RETURN AIR

WHERE LOCATED IN A BUILDING ENVELOPE ASSEMBLY

4C AND 5B

4C AND 5B

4C AND 5B

SUPPLY AIR

WITHIN CONDITIONED SPACE WHERE THE SUPPLY DUCT CONVEYS AIR

THAT IS LESS THAN 55°F OR GREATER THAN 105°F

4C AND 5B

SUPPLY AIR

WITHIN CONDITIONED SPACE THAT THE DUCT DIRECTLY SERVES

WHERE THE SUPPLY DUCT CONVEYS AIR THAT IS LESS THAN 55F OR

GREATER THAN 105°F

4C AND 5B

SUPPLY AIR

WITHIN CONDITIONED SPACE WHERE THE SUPPLY DUCT CONVEYS AIR

THAT IS 55°F OR GREATER AND 105°F OR LESS

4C AND 5B

R-6

R-3.3

R-16

R-3.3

NONE

NONE

SEE SECTION C403.10.1.2 FOR DETAILS

SEE IMC SECTION 603.12 FOR ADDITIONAL

REQUIREMENTS FOR CONDENSATION

CONTROL AT DUCTWORK

DUCT OR PLENUM IS SEPARATED FROM

BUILDING ENVELOPE ASSEMBLY WITH THE

MINIMUM INSULATION VALUE

SEE SECTION C403.10.1.2 FOR DETAILS

SEE SECTION C403.10.1.2 FOR DETAILS

RETURN OR

EXHAUST AIR

WITHIN CONDITIONED SPACE, DOWNSTREAM OF AN ENERGY

RECOVERY MEDIA, UPSTREAM OF AN AUTOMATIC SHUTOFF DAMPER

4C

R-8

RETURN OR

EXHAUST AIR

WITHIN CONDITIONED SPACE, DOWNSTREAM OF AN ENERGY

RECOVERY MEDIA, UPSTREAM OF AN AUTOMATIC SHUTOFF DAMPER

5B

R-12

RELIEF OR

EXHAUST AIR

CONDITIONED SPACE AND DOWNSTREAM OF AN AUTOMATIC SHUTOFF

DAMPER

4C AND 5B

R-16

INSULATION R-VALUES, MEASURED IN h·ft²·°F/Btu, ARE FOR THE INSULATION AS INSTALLED AND DO NOT INCLUDE FILM RESISTANCE. THE REQUIRED MINIMUM

a.

THICKNESSES DO NO CONSIDER WATER VAPOR TRANSMISSION AND POSSIBLE SURFACE CONDENSATION. INSULATION RESISTANCE MEASURED ON A HORIZONTAL

PLANE IN ACCORDANCE WITH ASTM C518 AT A MEAN TEMPERATURE OF 75°F AT THE INSTALLED THICKNESS.

b.

SEE INTERNATIONAL MECHANICAL CODE SECTIONS 603.12 AND 604 FOR FURTHER DETAILS ON DUCT INSULATION REQUIREMENTS.

c.

INCLUDES ATTICS ABOVE INSULATED CEILINGS, PARKING GARAGES AND CRAWL SPACES.

M

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OF

BE

WAS

HNI NC S

E SSRIEOG4NI 8SA2T6LE4REEND G I

16 2026

REVISIONS

.

BID SET

. CIT OF LA E STEVENS

.

EVERGREEN BUILDING

1051 20TH ST SE

LA E STEVENS WASHINGTON

.

.

.

.

NH

24 36

N

2026.01.16

.

SCHEDULES

.

M0.3

TAG

SHEET

LOCATION

FCU-1

FCU-2

FCU-3

FCU-4

FCU-5

FCU-6

FCU-7

FCU-8

FCU-9

M2.1

M2.1

M2.1

M2.2

M2.2

M2.2

M2.2

M2.2

M2.2

AREA SERVED

WELLNESS CENTER

302 OFFICE

301 PASSPORT ID

322 OFFICE

323 OFFICE

324 MEETING ROOM

325 KITCHENETTE

326 BUILD ROOM

IT / SECURED STORAGE

BASIS OF DESIGN

(DAIKIN)

NOMINAL

TONNAGE

FXAA24AAVJU

2.0

FXAA05AAVJU

0.4

FXAA07AAVJU

0.6

FXAA05AAVJU

0.4

FXAA05AAVJU

0.4

FXAA05AAVJU

0.4

FXAA07AAVJU

0.6

FXAA05AAVJU

0.4

FXSA18AAVJU

1.5

TYPE

Wall Mounted Unit

Wall Mounted Unit

Wall Mounted Unit

Wall Mounted Unit

Wall Mounted Unit

Wall Mounted Unit

Wall Mounted Unit

Wall Mounted Unit

Concealed Ducted (Medium Static)

VARIABLE REFRIGERANT VOLUME - INDOOR UNIT SCHEDULE

CONNECTED TO:

SUPPLY FAN

COOLING CAPACITY

CONDENSING UNIT

ZONE CHANGEOVER

DEVICE

AIR FLOW

RATE

cfm

TOTAL

BTU/h

SENSIBLE

BTU/h

ENTERING AIR

°F DB °F WB

VRV-1

VRV-1

VRV-1

VRV-1

VRV-1

VRV-1

VRV-1

VRV-1

VRV-1

YES

YES

YES

YES

YES

YES

YES

YES

YES

670

20,632

14,594

75.0

63.0

247

5,004

4,268

75.0

63.0

282

6,433

5,269

75.0

63.0

247

5,004

4,268

75.0

63.0

247

5,004

4,268

75.0

63.0

247

5,004

4,268

75.0

63.0

282

6,433

5,269

75.0

63.0

247

5,004

4,268

75.0

63.0

600

15,729

11,943

75.0

63.0

HEATING CAPACITY

TOTAL

BTU/h

ENTERING

AIR

°Fdb

POWER

SUPPLY

Voltage - Phase

ELECTRICAL

Min Circuit

Amps

Max Overcurrent

Protection

MCA

MOP

26,499

70.0

208-230V 1ph

0.6

15.0

6,483

70.0

208-230V 1ph

0.3

15.0

8,500

70.0

208-230V 1ph

0.3

15.0

6,483

70.0

208-230V 1ph

0.3

15.0

6,483

70.0

208-230V 1ph

0.3

15.0

6,483

70.0

208-230V 1ph

0.3

15.0

8,500

70.0

208-230V 1ph

0.3

15.0

6,483

70.0

208-230V 1ph

0.3

15.0

20,000

70.0

208-230V 1ph

1.6

15.0

NOTES:

1. PROVIDE BUILT-IN CONDENSATE PUMP FOR FCUs. PROVIDE SEPARATE CONDENSATE PUMP FOR DUCT COILS.

2. PROVIDE MERV 13 FILTERS AND FILTER BOXES TO BE SIZED TO MINIMUM PRESSURE DROP DUE TO INCREASED FILTRATION.

3. STANDARD LIMITED WARRANTY: 10-YEAR WARRANTY ON COMPRESSOR AND ALL PARTS.

4. SEE PLANS FOR THERMOSTAT/ROOM SENSOR LOCATIONS.

DIMENSIONS

WxHxD

inch

44.1 x 11.6 x 9.8

33.8 x 11.6 x 9.8

33.8 x 11.6 x 9.8

33.8 x 11.6 x 9.8

33.8 x 11.6 x 9.8

33.8 x 11.6 x 9.8

33.8 x 11.6 x 9.8

33.8 x 11.6 x 9.8

39.4 x 9.6 x 31.5

WEIGHT

Net

lbs

35.0

26.5

27.0

26.5

26.5

26.5

27.0

26.5

81.6

NOTES

1-4

1-4

1-4

1-4

1-4

1-4

1-4

1-4

1-4

ACCESSORIES

BRC1NRV71 (1)

BRC1NRV71 (1)

BRC1NRV71 (1)

BRC1NRV71 (1)

BRC1NRV71 (1)

BRC1NRV71 (1)

BRC1NRV71 (1)

BRC1NRV71 (1)

BRC1NRV71 (1)

VARIABLE REFRIGERANT VOLUME - AIR-COOLED CONDENSING UNIT SCHEDULE

TAG

AREA SERVED

VRV-1

OFFICES

BASIS OF DESIGN NOMINAL

(DAIKIN)

TONNAGE

DESCRIPTION

REYA72AATJA

6

Air cooled heat recovery (1)

COOLING CAPACITY

BTU/h

68,388

AMBIENT DESIGN

(°F DB)

85

HEATING CAPACITY

BTU/h

82,145

AMBIENT

DESIGN

(°F DB / WB)

19.0/17.0

REFRIGERANT CHARGE

Factory Charge Add'l Refrigerant

(lbs)

(lbs)

23.4

N/A

CONNECTION

RATIO

(%)

113.9

ELECTRICAL

VOLTAGE-

PHASE

MIN CIRCUIT

AMPS (MCA)

MAX

OVERCURRENT

PROTECTION (MOP)

RUNNING

CURRENT(RLA)

FAN COMPRESSOR

INVERTER DRIVE

INPUT(FCIDI)

mod

#1

mod mod

#2 #3

total

mod

#1

mod

#2

mod

#3

total

mod

#1

mod mod

#2 #3

total

mod mod mod

#1 #2 #3

total

208V - 230V 3ph 33.0

33.0 35.0

35.0

0.0

0

DIMENSIONS

(WxHxD)

(inch)

36.6 x 65.4 x 30.1

WEIGHT

(lbs)

524.7

EER

15.7/12.8

EER2

N/A

NOTES:

1. MANUFACTUERE MUST BE CERTIFIED, LISTED, AND LABELED PER AHRI 1230.

2. SYSTEM RATING DATA BASED ON DESIGN AMBIENT CONDITIONS FOR COOLING AND FOR HEATING.

3. SUBMITTED PERFORMANCE DATA MUST BE FULLY DE-RATED FOR ALL COMPONENTS AND ACCESSORIES, INCLUIDNG BUT NOT LIMITED TO, LINE LENGTH, VERTICAL SEPARATION, CONNECTION RATIO, DESIGN CONDITIONS, CONDENSER COIL COATING.

4. CONDENSING UNITS MUST HAVE FULLY MODULATING INVERTER COMPRESSORS.

5. CONDENSING UNITS MUST HAVE AUTO CHANGEOVER FUNCTIONS.

6. DEMAND LIMIT RELAY CONTACT MUST BE PROVIDED.

7. EEV ACTUATORS MUST BE REMOVEABLE VALVE BODY WITHOUT DISTURBING THE REFRIGERANT SYSTEM.

8. FCU THERMOSTATS MUST PROVIDE +/- 1 DEGREE OF DEAD-BAND SET-POINT AND CONTROL CAPABILITY.

9. SYSTEM SHALL BE PROVIDED WITH I-TOUCH MANAGER CONTROLLER WITH WEB BASED SOFTWARE FOR DISPLAYING UP TO 8 DIII-NET SYSTEMS WITH 128 INDOOR UNITS PER SYSTEM. PC BY OTHERS.

10. MANUFACTURERS SUBMITTAL MUST INCLUDE REFRIGERANT PIPING DIAGRAM WITH PIPE DIAMGETERS, LENGTHS, AND REFRIGERANT VOLUME.

11. SUBSITUTE MANUFACTURERE SHALL BE RESPONSIBLE FOR ADDITIONAL PIPING AND REFRIGERANT.

12. CONTRACTOR TO VERIFY PIPING DIMENSIONS.

13. INSTALLING CONTRACTOR MUST HAVE SUCCESSFULLY COMPLETED MANUFACTURERS CERTIFIED INSTALLATION CLASS WITHIN PAST 36 MONTHS.

14. CONTRACTOR TO FURNISH AND INSTALL INSULATION ON REFRIGERANT PIPING.

15. MANUFACTURERS REPRESENTATIVE MUST HAVE LOCAL STOCK OF PARTS AND FACTORY CERTIFIED TECHNICIAN ON STAFF.

16. MANUFACTURERS REPRESENTATIVE SHALL PROVIDE PROOF OF ONGOING INSTLLATION TRAINING AT THEIR LOCAL FACILITY FOR AT LEAST THE PAST 5 YEARS.

17. MANUFACTURER MUST PROVIDE 10 YEARS PARTS WARRANTY ON ALL FCUS, CONDENSING UNITS, MODE CHANGEOVER DEVICES AND ZONE CONTROLS. WARRANTY CONDITIONS MUST BE CLARIFIED DURING SUMBITTAL PHASE.

18. 3-PHASE AIR COOLED CONDENSING UNITS MUST HAVE PUBLISHED PERFORMANCE DATA WITH 200% INDOOR CONNECTED CAPACITY.

19. CONDENSING UNITS MUST BE FURTNISHED WITH PROTECTIVE COIL COATING TO WITHSTAND ASTM B117 SALT SPRAY TEST FOR A MINIMUM OF 1000 HOURS. PERFORMANCE OF SYSTEM MUST BE DE-RATE FOR COIL COATING.

EFFICIENCY (NonDucted/Ducted or Specific Combo)

NOTES ACCESSORIES

IEER

28/23

COP47 COP17 SCHE SEER SEER2 HSPF HSPF2

4.4/3.6 2.5/2.4 26.1/22 N/A

N/A

N/A

N/A

EQUIP ID

SHEET

LOCATION

AREA SERVED

BASIS OF DESIGN

MAKE

MODEL

CFM

ERV-1

M1.1

BUILDING

RENEWAIRE

HE10

800

NOTES:

1. PROVIDE SEISMIC CALCULATOINS FOR EQUIPMENT OVER 400 LBS.

2. UNIT SHALL OPERATE PER BUILDING OPERATING SCHEDULE.

3. UNIT SHALL BE CONTROLLED THROUGH STANDALONE PACKAGED CONTROLS.

4. PROVIDE UNIT MOUNTED ELECTRICAL CONTROL BOX.

5. PROVIDE CONDENSATE DRAIN PIPING, FIELD COORDINATE ROUTING.

6. PROVIDE CURB FOR MOUNTING ON PAD.

SUPPLY

W/CFM

TSP

0.46

FANS

ENERGY RECOVERY UNIT SCHEDULE

EXHAUST

ELECTRICAL

VOLTAGE PHASE HZ MCA MOP RLA

ESP CFM W/CFM TSP ESP

FLA RFS

SENSIBLE EFFECTIVENESS

WINTER

SUMMER

FILTERS

OA

RA

OPERATING

WEIGHT

LBS

NOTES

0.75 800

0.46

-

0.75

208

1

60

3.9

15

-

-

-

69

69

MERV 13 MERV 8

303

1-6

EQUIP ID

S-1

S-2

S-3

R-1

R-2

SERVICE

SUPPLY

SUPPLY

SUPPLY

RETURN

RETURN

GRILLE, RESISTER, DIFFUSER SCHEDULE

BASIS OF DESIGN

MODEL

FACE SIZE

CONNECTION

SIZE

CFM RANGE

DEFLECTION

PRICE

PRICE

PRICE

SDCA

610

SDCA

12x12

-

24x24

6

10x8

12

78-137

140-320

314-707

-

DOUBLE

-

MOUNTING

CEILING

DUCT/WALL

CEILING

PRICE

530

PRICE

530

24x12

24x20

360-720

622-933

SINGLE

SINGLE

CEILING

DUCT/WALL

VARIABLE REFRIGERANT VOLUME - ZONE HEAT RECOVERY DEVICE SCHEDULE

TAG

SHEET

LOCATION

BASIS OF DESIGN

(DAIKIN)

CONDENSING UNIT

SERVED

BS-1

M2.2

BSF4A54AAVJ

VRV-1

BS-2

M2.2

BSF6A54AAVJ

VRV-1

NOTES:

1. UNLIMITED NUMBER OF PORTS PER BOX OR SYSTEM.

2. NO DRAIN PIPING NEEDED.

3. STANDARD LIMITED WARRANTY: 10-YEAR WARRANTY ON ALL PARTS.

VOLTAGE-

PHASE

MIN CIRCUIT

AMPS (MCA)

208-230V 1ph

1.2

208-230V 1ph

1.9

MAX

OVERCURRENT

PROTECTION

(MOP)

15

15

MAX CAPACITY DIMENSIONS (WxHxD WEIGHT

(per Port)

inch)

(lbs)

54,000

54,000

19.3 x 9.5 x 27.7

72.8

33.4 x 9.5 x 27.7

99.2

ZONE SERVED

ACCESSORIES

KHFP26A100CA (1)

EQUIP ID SHEET LOCATION

AREA SERVED

LOCATION

EF-1

M2.1

WC 104

CEILING

NOTES:

1. PROVIDE DIAL FOR SPEED CONTROL.

2. PROVIDE DISCONNECT SWITCH.

3. PROVIDE WALL MOUNTED ON/OFF SWITCH.

4. PROVIDE CEILING GRILLE.

5. PROVIDE WALL DISCHARGE CAP.

CFM

75

ESP

(IN WG)

0.5

FAN

RPM

754

HP

128w

EXHAUST FAN SCHEDULE

ELEC

BHP

VOLTS

PH

FLA

0.03

115

1

1.8

MCA

2.2

MOP

15

FAN TYPE

CEILING

DRIVE TYPE

DIRECT

BASIS OF DESIGN

MAKE

GREENHECK

MODEL

SP-B150

OPERATING

WEIGHT

LBS

10

NOTES

1-5

EQUIP ID SHEET LOCATION

CF-1

M2.2

AREA SERVED

WELLNESS

LOCATION

CEILING

CEILING FAN SCHEDULE

BASIS OF DESIGN

FAN

MAKE

MODEL

DIA

AREA COVERAGE

FT

SQFT

HUNTER

ECO

8

1600

RPM

NOTES:

1. PROVIDE WALL CONTROLLER WITH LOCKABLE COVER.

2. CONNECT FAN CONTROLLER TO BUILDING FIRE ALARM SYSTEM.

3. PROVIDE WITH EXTENSION TUBE, FIELD VERIFY TUBE LENGTH AND COORDINATE LENGTH WITH LIGHT FIXTURES, STRUCTURE, SPRINKLER.

4. CONFIRM COLOR WITH ARCHITECT PRIOR TO ORDERING.

ELECTRICAL

HP

VOLTS

PH

1

208

3

OPERATING

WEIGHT

NOTES

FLA

LBS

3.5

87

1-4

LOW PRESSURE DUCT SIZING REFERENCE TABLE

ROUND DUCT

DUCT LOSS/100 FT

CFM MIN

CFM MAX

4

0.08

0

30

6

0.08

30

80

8

0.08

80

200

10

0.08

200

395

12

0.08

395

600

14

0.08

600

850

16

0.08

850

1200

18

0.08

1200

1600

20

0.08

1600

2200

22

0.08

2200

2800

24

0.08

2800

3600

M

E

ÁS

OF

BE

WAS

HNI NC S

E SSRIEOG4NI 8SA2T6LE4REEND G I

16 2026

REVISIONS

.

BID SET

. CIT OF LA E STEVENS

.

EVERGREEN BUILDING

1051 20TH ST SE

LA E STEVENS WASHINGTON

.

.

.

.

NH

24 36

N

2026.01.16

.

SCHEDULES

.

M0.4

Commodity Codes

• NAICS 238220Plumbing, Heating, and Air-Conditioning Contractors

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