Plans M EC2022 -00720
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19.LOCATE AND SET THERMOSTATS AND HUMIDIS7ATS AT LOCATIONS SHOWN GENERAL DEMOLITION NOTES:
ON PLANS. VERIFY EXACT LOCATIONS WITH ARCHITECT PRIOR TO
GENERAL NEW NOTES: INSTALLATION. INSTALL DEVICES WITH TOP OF DEVICE AT MAXIMUM 48" 1. COORDINATE ALL DEMOLITION WITH WHAT IS SHOWN ON ARCHITECTURAL ENE
AFF TO MEET ADA REQUIREMENTS UNLESS NOTED OTHERWISE ON PLANS. PLANS. NOTIFY ARCHITECT OF ANY DISCREPANCIES.
1. PRIOR TO SUBMITTING BID,VISIT THE JOB SITE AND BECOME FULLY PROVIDE INSULATED BACKING FOR THERMOSTATS MOUNTED ON EXTERIOR
ACQUAINTED WITH THE EXISTING CONDITIONS OF THE PROJECT. REVIEW 2. PRIOR TO SUBMITTING BID,VISIT THE JOB SITE AND BECOME FULLY
BUILDING WALLS. INSTALL WIRING IN CONDUIT PROVIDED BY DIVISION 28.
THE GENERAL NOTES,SPECIFICATIONS AND OTHER DRAWINGS FOR AT A MINIMUM,PROVIDE CONDUIT IN THE WALL FROM THE JUNCTION BOX ACQUAINTED WITH THE EXISTING CONDITIONS OF THE PROJECT. REVIEW Q �p17 TO 6GENERAL NOTES SPECIFICATIONS AND OTHER DRAWINGS FOR
-
MECHANICAL SYMBOLS ADDITIONAL REQUIREMENTS WHICH MAY NOT BE SPECIFICALLY CALLED
OUT IN THIS PORTION OF THE CONSTRUCTION DOCUMENTS. NOTIFY 'ABOVE THE CEILING. ADDITIONAL REQUIREMENTS THAT MAY NOT BE SPECIFICALLY CALLED OUT AU
ARCHITECT,ENGINEER AND/OR OWNER OF CONFLICTS OR DISCREPANCIES 20.COORDINATE THE LOCATION AND ELEVATION OF WALL-MOUNTED DEVICES IN THIS PORTION OF THE CONSTRUCTION DOCUMENTS. NOTIFY CITY OF TIGARD
PRIOR TO SUBMISSION OF BID. WITH PRESENTATION BOARDS,DISPLAY CABINETS,SHELVES OR OTHER ARCHITECT,ENGINEER OR OWNER,AS DEFINED IN BID DOCUMENTS,OF In1�
THIS IS A MASTER LEGEND AND NOT ALL SYMBOLS OR ABBREVIATIONS ARE USED. V2.02 COMPONENTS SHOWN ON THE ARCHITECTURAL DRAWINGS THAT ARE TO CONFLICTS OR DISCREPANCIES PRIOR TO SUBMISSION OF BID. 6UII_t1 nI\IISION
2. PROVIDE SEISMIC RESTRAINTS AS NEEDED FOR THE MECHANICAL BE INSTALLED UNDER OTHER DIVISIONS. CONTRACTOR WILL NOT BE 3. OWNER RETAINS RIGHTS OF SALVAGE FOR EQUIPMENT AND FIXTURES TO
STANDARD MOUNTING HEIGHTS HVAC DUCTWORK AND ACCESSORIES SYSTEMS IN THE PROJECT BASED ON THE SEISMIC ANALYSIS REQUIRED BY REIMBURSED FOR RELOCATION OF WALL-MOUNTED DEVICES CAUSED BY BE REMOVED. COORDINATE WITH OWNER THE EQUIPMENT AND FIXTURES
THE SPECIFICATIONS. LACK OF COORDINATION. TO BE SALVAGED AND THE LOCATION FOR STORAGE. AVOID DAMAGE TO
THERMOSTATS(USER ADJUSTABLE)(TOP OF DEVICE) 48 j J DUCTWORK/EQUIPMENT TO BE REMOVED OR RELOCATED 3. EXISTING CONDITIONS WERE TAKEN FROM ORIGINAL DRAWINGS AND SITE 21T .PROVIDE A MANUAL BALANCING DAMPER IN EACH DUCT TAKEOFF FROM SALVAGED EQUIPMENT,FIXTURES AND DEVICES DURING DEMOLITION r la solutions inc.
CONTROLS(TOP OF DEVICE) 48" _ _ 9 VISITS AND MAY NOT REFLECT EXACAS-BUILT-CONDITIONS.FIELD SUPPLY,RETURN,OUTDOOR AND EXHAUST AIR DUCTS. WORK AND DURING TRANSPORT TO OWNER'S DESIGNATED STORAGE - -
VERIFY EXISTING CONDITIONS PRIOR TO SUBMITTING FINAL BIDS. LOCATION.
EXISTING DUCTWORK/EQUIPMENT TO REMAIN COORDINATE NEW WORK AND DEMOLITION WITH OTHER DISCIPLINES AND 22.PROVIDE A PREFABRICATED 45 DEGREE,HIGH EFFICIENCY, - -OFFICE COPY 5100 River Road, Ste 125
USE THE DEFAULT MOUNTING HEIGHTS SHOWN ABOVE UNLESS NOTED OTHERWISE IN THE EXISTING CONDITIONS PRIOR TO CONSTRUCTION. RECTANGULAR/ROUND BRANCH DUCT TAKEOFF FITTING FOR BRANCH 4. AVOID DAMAGING EXISTING SURFACES AND EQUIPMENT TO REMAIN FOR lJ - Schiller Park, IL 60176
SPECIFICATIONS OR ELSEWHERE.MOUNTING HEIGHTS LISTED ARE ABOVE FINISHED DUCT CONNECTIONS AND TAKE-OFFS TO INDIVIDUAL DIFFUSERS, NEW INSTALLATION. REPAIR DAMAGE CAUSED DURING WORK AT NO EXTRA - - O�TIG
Abp - - p: 847.671.7452
FLOOR(AFF)OR ABOVE FINISHED GRADE(AFG)TO TOP OF DEVICE.ALL DEVICES SHALL BE LINEAR SLOT DIFFUSER 4. COORDINATE THE INSTALLATION OF THE MECHANICAL SYSTEMS WITH REGISTERS AND GRILLES. PROVIDE WITH INTEGRAL MANUAL BALANCING COST TO THE OWNER. (V] ��Ah•� ��y� p 847.671.4200.745
INSTALLED IN COMPLIANCE WITH CURRENT ADA AND LOCAL REQUIREMENTS. OTHER TRADES TO ENSURE A NEAT AND ORDERLY INSTALLATION. INSTALL DAMPER AND LOCKING QUADRANT WHERE INDICATED ON PLANS. 5. SEAL PENETRATIONS THROUGH FLOORS,WALLS,CEILINGS AND ROOFS D FOR CODS COMPLUNCS W W W.f 681.421
DUCTWORK AND PIPING AS TIGHT TO STRUCTURE AS POSSIBLE. 9
COORDINATE WITH OTHER TRADES 70 AVOID CONFLICTS. COORDINATE 23.BRANCH DUCTWORK TO AIR OUTLETS SHALL BE SAME SIZE AS OUTLET WHERE MECHANICAL COMPONENTS ARE REMOVED AND WHERE THE - -
ANNOTATION �� INSULATED FLEXIBLE DUCT(MAX.5'-0"LONG) INSTALLATION OF DUCTWORK AND PIPING TO AVOID CONFLICTS WITH NECK SIZE UNLESS OTHERWISE NOTED. EXISTING PENETRATION IS NOT USED FOR THE NEW INSTALLATION. REPAIR kpprlow& �
ELECTRICAL PANELS,LIGHTING FIXTURES,ETC. ANY MODIFICATIONS DAMAGED SURFACES TO MATCH ADJACENT AREAS OR AS INDICATED ON -
O MECHANICAL OR FIRE PROTECTION PLAN NOTE CALLOUT BRANCH DUCT WITH 45°RECTANGLE-ROUND BRANCH FITTING AND REQUIRED DUE TO LACK OF COORDINATION WILL BE THE RESPONSIBILITY 24,REFER 70 SPECIFICATIONS FOR DUCTWORK AND PIPING INSULATION THE ARCHITECTURAL DRAWINGS. oT�
REQUIREMENTS. DUCT SIZES ON MECHANICAL PLANS INDICATE CLEAR S.l..� _ REVISIONS: DATE:
OF THE CONTRACTOR AT NO EXTRA COST TO THE OWNER. S. REMOVE HANGERS AND SUPPORTS WHERE DUCTWORK,PIPING AND/OR
CU MANUAL VOLUME DAMPER INSIDE AIRFLOW DIMENSIONS,INCREASE SHEET METAL SIZES PClmllit f!i L!yGtn, ISSUE FOR CLIENT,
MECHANICAL EQUIPMENT DESIGNATION(CONTRACTOR PROVIDED 5. WHERE SHUTDOWN OF EXISTING SYSTEMS IS REQUIRED DURING NEW ACCORDINGLY TO ACCOUNT FOR THICKNESS OF DUCT LINER. EQUIPMENT ARE REMOVED AND THE EXISTING HANGERS AND SUPPORTS `I.qi��^- D3ro4nD22
1 LIND) ARE NOT USED FOR THE NEW INSTALLATION. Ad� q �w/�� SQ LANDLORD AND PERMIT
+ WORK,COORDINATE SHUTDOWN TIME AND DURATION WITH THE OWNER
25.FLEXIBLE DUCTWORK SHALL NOT EXCEED F-0"IN LENGTH AND SHALL BE
+` ELBOW WITH TURNING VANES IN MINIMIZE DOWNTIME. NOTIFY OWNER SEVEN(7)DAYS PRIOR TO 7. CEASE WORK AND IMMEDIATELY NOTIFY THE OWNER SHOULD ANY y. ISSUE FOR BID 03122/2022
CONNECTION POINT OF NEW WORK TO EXISTING INSTALLED AND SUPPORTED TO AVOID SHARP BENDS AND SAGGING. SU�Ti.`>rq
INTERRUPTION OF SERVICE. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. HAZARDOUS MATERIALS BE ENCOUNTERED DURING THE PERFORMANCE
1 DETAIL REFERENCE UPPER NUMBER INDICATES DETAIL NUMBER 6. DURING INSTALLATION OF NEW WORK,AVOID DAMAGING EXISTING OF THE WORK $vt�__- DatO
BRANCH DUCT WITH BELL-MOUTH FITTING 8 MANUAL VOLUME 26.PROVIDE A NEW SET OF AIR FILTERS IN UNITS PRIOR TO TESTING, +_ +^^^
M1 LOWER NUMBER INDICATES SHEET NUMBER SURFACES AND EQUIPMENT TO REMAIN. REPAIR DAMAGE CAUSED DURING ADJUSTING AND BALANCING AND BEFORE TURNING SYSTEM(S)OVER TO
CONTROL DAMPER 8. REMOVAL,RECOVERY,RECYCLING,AND DISPOSAL OF REFRIGERANT,
CONSTRUCTION AT NO EXTRA COST TO THE OWNER. CONTAINED IN ANY EQUIPMENT TO BE REMOVED,SHALL BE PERFORMED IN
1 SECTION CUT DESIGNATION }H-CNV--�I'�� OWNER. STRICT ACCORDANCE WITH CURRENT EPA GUIDELINES.
M1 F� +--- EXHAUST,GREASE EXHAUST,OR SPECIAL EXHAUST AIR DUCT UP 7. PROVIDE TEMPORARY BARRIERS N CONTAIN DUST AND DEBRIS
RESULTING FROM THE PERFORMANCE OF THE WORK TO THE AREA WHERE
ABBREVIATIONS WORK IS BEING PERFORMED.
A/C AIR CONDITIONING HP HORSEPOWER JAL EXHAUST,GREASE EXHAUST,OR SPECIAL EXHAUSTAIR DUCT DOWN a BALL E PROVIDEDICAL EQUIPMENT
ION 23 SHOWN ON THE
OTHERWISE MECHANOTENICALPLANS SHALL VALIDITY OANCE SP PERMIT
ACCU AIR COOLED CONDENSING UNIT HTG HEATING L WC INCHES OF WATER COLUMN RETURN AIR DUCT UP 9. NEW MECHANICAL EQUIPMENT,DUCTWORK AND PIPING ARE SHOWN AT BASED ON CONSTRUCTION
AFC ABOVE FINISHED CEILING APPROXIMATE LOCATIONS. FIELD MEASURE FINAL DUCTWORK AND PIPING DOCUMENTS AND OTHER
AFF ABOVE FINISHED FLOOR L LOUVER LOCATIONS PRIOR TO FABRICATION AND MAKE ADJUSTMENTS AS
AFG ABOVE FINISHED GRADE LAT LEAVING AIR TEMPERATURE DATA SHALL NOT PREVENT
AHJ AUTHORITY HAVING JURISDICTION LIDS LEAVING DRY BULB JAL J+ RETURN AIR DUCT DOWN REQUIRED TO FIT THE DUCTWORK AND PIPING WITHIN THE AVAILABLE
AHU AIR HANDLING UNIT LP LOW PRESSURE SPACE. VERIFY THAT FINAL EQUIPMENT LOCATIONS MEET THE CODE OFFICIAL FROM
AP ACCESS PANEL LWB LEAVING WET BULB MANUFACTURER'S RECOMMENDATIONS REGARDING SERVICE CLEARANCE REQUIRING THE CORRECTION
AWG AMERICAN WIRE GAUGE LW( LEAVING WATER TEMPERATURE }m II J(1 SUPPLY AIR OR OUTSIDE AIR DUCT UP AND PROPER AIRFLOW CLEARANCE AROUND EQUIPMENT. OF ERRORS.OSSC IM4
BAS BUILDING AUTOMATION SYSTEM MAU MAKE-UP AIR UNIT •� 10.REFER TO ARCHITECTURAL DRAWINGS FOR RELATED CONSTRUCTION
BD BACKDRAFT DAMPER MAX MAXIMUM DETAILS AS APPLICABLE TO THE HVAC SYSTEM. VERIFY CHASES AND
BD SLOWDOWN MBH 1000 BTU PER HOUR 6x1 SUPPLY AIR OR OUTSIDE AIR DUCT DOWN PENETRATIONS SHOWN ON ARCHITECTURAL DRAWINGS THAT ARE
BFC BELOW FINISHED CEILING MD MOTORIZED DAMPER INTENDED FOR DUCTWORKAND PIPING MEET REQUIREMENTS.
BFF BELOW FINISHED FLOOR MFR MANUFACTURER
BFG BELOW FINISHED GRADE MIN MINIMUM EQUIPMENT WITH FLEXIBLE DUCT CONNECTION 11.INDOOR AIR QUALITY MEASURES: PROTECT INSIDE OF(INSTALLED AND m N f0 N O E
)
BHP BRAKE HORSEPOWER N/A NOT APPLICABLE
DELIVERED DUCTWORK AND HVAC UNITS FROM EXPOSURE TO DUST,DIRT, C1 o
BOD BOTTOM OF DUCT NOM NOMINAL PAINT AND MOISTURE. REPLACE INSULATION THAT HAS BECOME WET AT
BOH BACK OF HOUSE NC NOISE CRITERIA 171 10"(NECK SIZE) ANY TIME DURING CONSTRUCTION,DRYING THE INSULATION IS NOT N n n
BOB BOTTOM OF STRUCTURE NF NON-FUSED CSD-1 (TYPE) ACCEPTABLE. SEAL ANY TEARS OR JOINTS OF INTERNAL FIBERGLASS `.
BTU BRITISH THERMAL UNIT NIC NOT IN CONTRACT 300 CFM(CFM OF SUPPLY DIFFUSER OR REGISTER) INSULATION. REMOVE DEBRIS FROM CEILING/RETURN AIR PLENUM
CFM CUBIC FEET PER MINUTE OA OUTSIDE AIR INCLUDING DUST. AN INDEPENDENT,PROFESSIONAL DUCT CLEANING L Ix a ao ;
CLG COOLING PICV PRESSURE INDEPENDENT 24x24(SIZE) COMPANY SHALL VACUUM CLEAN ANY DUCTWORK CONNECTED TO HVAC U o.
CP CONDENSATE PUMP CONTROL VALVE } ';-171 CEG-1(TYPE) UNITS THAT WERE OPERATED DURING THE CONSTRUCTION PERIOD AFTER ` d
CPT CONTROL POWER TRANSFORMER PROVIDE FURNISH AND INSTALL r �J 800 CFM(CFM OF EXHAUST GRILLE) NEW FILTERS ARE INSTALLED AND PRIOR TO TURNING SYSTEM OVER TO
CRAC COMPUTER ROOM AIR QTY QUANTITY }�-..--{�--.-��. THE OWNER. THE INTERNAL SURFACES AND ASSOCIATED COILS OF ANY ; `d
CONDITIONING UNIT RA RETURN AIR MANUAL VOLUME DAMPER
f_'� HVAC UNITS THAT WERE OPERATED SHALL ALSO BE CLEANED.
CRU COMPUTER ROOM UNIT RC ROOM CRITERIA 12.INSTALL DUCTWORK AND PIPING PARALLEL TO BUILDING COLUMN LINES co In
CT COOLING TOWER RD RETURN DUCT 1UNLESS OTHERWISE SHOWN OR NOTED.
CV CONTROL VALVE REA RELIEF AIR i I 1 SQUARE TO ROUND TRANSITION G y
CWP CONDENSER WATER PUMP RF RETURN FAN III--- 13.OVERHEAD HANGERS AND SUPPORTS FOR EQUIPMENT,DUCTWORK AND
CWS/R CONDENSER WATER SUPPLY/ RH RELATIVE HUMIDITY RD PIPING SHALL BE FASTENED TO BUILDING JOISTS OR BEAMS. DO NOT
RETURN RH ROOF HOOD -� DUCT MOUNTED SMOKE DETECTOR(SD=SUPPLY/RD=RETURN) ATTACH HANGERS AND SUPPORTS TO THE ABOVE FLOOR SLAB OR ROOF
CU CONDENSING UNIT RPM REVOLUTIONS PER MINUTE EXCEPT WHERE CONCRETE INSERTS IN CONCRETE SLABS ARE ALLOWED
CHWP CHILLED WATER PUMP RTU ROOFTOP UNIT BY THE SPECIFICATIONS.
DB DECIBELS SA SUPPLY AIR
DBA A-WEIGHTED DECIBELS SO SMOKE DUCT DETECTOR O RISER DESIGNATION 14.SEAL PENETRATIONS THROUGH THE BUILDING COMPONENTS IN 40
DISC DISCONNECT SD SUPPLY DUCT ACCORDANCE WITH THE CONTRACT SPECIFICATIONS. FIREPROOF
DN DOWN SF SUPPLY FAN FD FIRE DAMPER
PENETRATIONS THROUGH FIRE RATED COMPONENTS IN ACCORDANCE
DS DUCT SILENCER SH SENSIBLE HEAT CAPACITY WITH U.L.REQUIREMENTS.
DX DIRECT EXPANSION SOW SCOPE OF WORK FSD FIRE SMOKE DAMPER 15.COORDINATE THE EXACT MOUNTING SIZE AND FRAME TYPE OF DIFFUSERS, +
(E) EXISTING SP STATIC PRESSURE O REGISTERS AND GRILLES WITH THE SUPPLIER TO MEET THE CEILING,WALL
EA EXHAUST AIR TBD TO BE DETERMINED SD SMOKE DAMPER AND DUCT INSTALLATION REQUIREMENTS.
EAT ENTERING AIR TEMPERATURE TC/C TEMPERATURE CONTROLS
ED EXHAUST DUCT CONTRACTOR VD VOLUME DAMPER 16.ADJUST LOCATfON OF CEILING DIFFUSERS,REGISTERS AND GRILLES AS
EDB ENTERING DRY BULB TCP TEMPERATURE CONTROL PANEL REQUIRED TO ACCOMMODATE FINAL CEILING GRID AND LIGHTING
EF EXHAUST FAN TF TRANSFER FAN MD MOTORIZED DAMPER LOCATIONS.
EFF EFFICIENCY TFA TO FLOOR ABOVE 17.PAINT PORTIONS OF DUCTWORK AND INSULATION THAT ARE EXPOSED TO
EMS ENERGY MANAGEMENT SYSTEM TFB TO FLOOR BELOW BD BACKDRAFT DAMPER VIEW BY THE INSTALLATION OF DIFFUSERS,REGISTERS,AND GRILLES IN
ESP EXTERNAL STATIC PRESSURE TH TOTAL HEAT CAPACITY CEILINGS OR WALLS FLAT BLACK. PORTIONS INCLUDE BOTH THE INTERIOR
ETR EXISTING TO REMAIN TSP TOTAL STATIC PRESSURE OF UNLINED DUCTWORK AND THE EXTERIOR OF DUCTWORK AND
EWB ENTERING WET BULB TYP TYPICAL INSULATION.
EWT ENTERING WATER TEMPERATURE UH UNIT HEATER
FCU FAN COIL UNIT VAV VARIABLE AIR VOLUME 16.DUCTWORK CROSSING FIRE RATED WALLS OR OTHER FIRE RATED
FFA FROM FLOOR ABOVE VEL VELOCITY ASSEMBLIES SHALL BE MINIMUM 26 GAUGE SHEET METAL.
FFB FROM FLOOR BELOW VFD VARIABLE FREQUENCY DRIVE
FF FINISHED FLOOR W/ WITH ALL DUCT DIMENSIONS SHOWN ON DRAWINGS ARE INSIDE DIMENSIONS.REFER TO
FPI FINS PERR INCH WB WET BULB
FOH FRONT HOUSE W/O WITHOUT DUCTWORK SPECIFICATIONS FOR DUCTWORK INSULATION AND LINER INFORMATION.
FPM FEET PER MINUTE WC WATER COLUMN
GC GENERAL CONTRACTOR WPD WATER PRESSURE DROP HVAC CONTROL DEVICES
GPM GALLONS PER MINUTE
OHUMIDISTAT
LINETYPE LEGEND O THERMOSTAT
THROUGHOUT THE DRAWINGS DIFFERENT LI E-TYPES ARE USED IN COMBINATION WITH CO CARBON MONOXIDE SENSOR
THE SYMBOLS TO INDICATE THE STATUS OF I EMS AS EXISTING,TO BE DEMOLISHED,TO
BE INCLUDED AS PART OF NEW WORK AND/0ITEMS WHICH ARE ANTICIPATED TO BE002 CARBON DIOXIDE SENSOR
THE ABOVE DRAWINGS AND SPECIFICATIONS
AND IDEAS,DESIGNS AND ARRANGEMENTS
PROVIDED IN THE FUTURE. THE STATUS OF 1 EMS USING THESE LINETYPES ARE RELATIVEREPRESENTED THEREBY ARE AND SHALL
TO THE VIEW IN WHICH THEY APPEAR. PHASI 4G SHOWN IN DRAWINGS IS NOT INTENDED HS HUMIDITY SENSOR REMAIN THE PROPERTY OF THIS OFFICE:AND
TO FULLY DESCRIBE ALL NECESSARY CONST IUCTION PHASING•WHICH IS DETERMINED BY NO PART THEREOF SHALL BE COPIED,
ITS TEMPERATURE SENSOR DISCLOSED TO OTHERS OR USED IN THE
THE CONTRACTOR AS PART OF THEIR RESP SIBILITIES.ANY SUCH PHASES DESCRIBED CONNECTION WITH ANY WORK OR PROJECT
IN THE CONSTRUCTION DOCUMENTS ARE GE1 IERAL AND ONLY INTENDED TO INDICATE A OTHER THAN THE SPECIFIC PROJECT FOR
BROAD ORDER FOR THE SAKE OF DESCRIBIN i THE PROJECT. THE FOLLOWING LINETYPES WHICH THEY HAVE BEEN PREPARED AND
MAY BE USED ON ANY DEVICE,EQUIPMENT,h 37E,LINE,SHAPE,ETC. DEVELOPED WITHOUT THE WRITTEN CONSENT
CFTHISOFFICE. VISUAL CONTACT WITH
THESE DRAWINGS OR SPECIFICATIONS SHALL
CONSTITUTE CONCLUSIVE EVIDENCE OF
EXISTING NEW ACCEPTANCE OF THESE RESTRICTIONS.
DEMOLISH ------------------------ FUTURE ---------------- WRITTEN DIMENSIONS ON THESE DRAWINGS
SHALL HAVE PRECEDENCE OVER SCALED
DIMENSIONS:CONTRACTORS SHALL VERIFY
AND BE RESPONSIBLE FOR ALL DIMENSIONS
AND CONDITIONS ON THE JOB AND THIS
OFFICE MUST BE NOTIFIED OF
VARIATIONS FROM THE DIMENSIONS AND
CONDITIONS SHOWN BY THESE DRAWINGS.
SHOP DETAILS MUST BE SUBMITTED TO THIS
OFFICE FOR APPROVAL BEFORE PROCEEDING
WATH FABRICATION.
02022 RGIA SOLUTIONS,INC.
02022 ROBERT G.LYON 6 ASSOCIATES,INC.
THEIR
OR
FACEI
WASHINGTON SQUARE
9669 SW WASHINGTON
SQUARE RD,SPACE#CO3
PORTLAND, OR 97223
MECHANICAL
LEGEND
CITY OF TIGARD
Approved by Planning
Oate:
Initlais: DRAWNBY
HE
CHECKED BY
HEI
JOB NUMBER
HENDERSON
ENGINEERS 22322
8345 LENEXA DRIVE,SUITE 300
LENEXA,KS 66214 SHEET NAME
LU TEL913.742.5000 FAX913.742.5001
o WWW.HENDERSDNENGINEERS.CDM O, 1
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O MECHANICAL PLAN NOTES:
1, UNDERCUT DOOR 1"FOR TRANSFER AIR.
2, DIRECT SUPPLY GRILLE 22.5°DOWNWARD WITH A 22.5°SPREAD.
3. MOUNT DUCT AS HIGH AS POSSIBLE AT MINIMUM 13'-0"AFF.NOTIFY
ARCHITECT AND TNF PM IMMEDIATELY IF 13'-0"AFF CANNOT BE ACHIEVED.
4. COORDINATE INSTALLATION OF EQUIPMENT,DUCTWORK AND PIPING WITH
ALL TRADES.DO NOT ROUTE DUCTWORK OR PIPING OVER ELECTRICAL
PANELS,
5. PROVIDE COMPATIBLE 7-DAY PROGRAMMABLE CONTROLLER(T)INSTALLED
AT 48"AFF AND REMOTE TEMPERATURE SENSOR(TS)MOUNTED 60"AFF. la solutions, II1C.
PROVIDE LOCKING PLASTIC COVER FOR CONTROLLER.COORDINATE 9
STYLE,SIZE AND COLOR OF REMOTE SENSORS WITH ARCHITECT.
COORDINATE CONTROL REQUIREMENTS WITH LANDLORD 5100 River Road, Ste 125
REPRESENTATIVE PRIOR TO BID, Schiller Park, IL 60176
6. CONNECT AND EXTEND NEW 8"0 EXHAUST DUCT FROM NEW EXHAUST FAN p: 847.671.7452
TO EXISTING TOILET EXHAUST ROOF OPENING.CONTRACTOR TO FIELD f: 847.671,4200
VERIFY EXACT LOCATION OF EXHAUST DUCT PRIOR TO SUBMITTING BID. www.rgia.com
7. EXISTING OPENINGS IN DEMISING WALL FOR RETURN AIR TO REMAIN.FIELD
VERIFY EXACT LOCATION AND SIZE.
8. MOUNT TRANSFER AIR GRILLE HIGH BELOW CEILING WITH BOTTOM OF REVISIONS: DATE:
GRILLE AT MINIMUM OF 13'AFF.
ISSUE FOR CLIENT, 03/00/2022
LANDLORD AND PERMIT
ISSUE FOR BID 03/22/2022
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SD-1 r THE ABOVE DRAWINGS AND SPECIFICATIONS
AND IDEAS,DESIGNS AND ARRANGEMENTS
50 REPRESENTED THEREBY ARE AND SHALL
REMAIN THE PROPERTY OF THIS OFFICE: AND
NO PART THEREOF SHALL BE COPIED, -
6"0 14"0 14"011 20"0 20
AV 214 1 DISCLOSED TO OTHERS OR USED IN THE
TS S OTHER THAAN THE SPECIFION WTH ANY C PROJERK OR CT FOR
WHICH THEY HAVE BEEN PREPARED AND
DEVELOPED WITHOUT THE WRITTEN CONSENT
OF THIS V7 7ACT WTH TTHESE DRAWINGS OR SPECOFE. VISUALCIIFlC TION SHALL
CONSTITUTE CONCLUSIVE EVIDENCE OF
ACCEPTANCE OF THESE RESTRICTIONS.
DISPLAY WRITTEN DIMENSIONS ON THESE DRANANGS
RESTROOM HALLWAY FITTING ROOM#1 SALES WINDOW D IME CONTRACTORS SI-ALL HAVE PRECEDENCE OVER WALED
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103LnJ—
AND BE RESPONSIBLE FOR ALL DIMENSIONS 000
AND CONDITIONS ON THE JOB AND THIS
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MECHANICAL HVAC PLAN
OFFICE
ONDITI NSTBENOTBY THESE DR
1 VARIATIONS FROM THE DIMENSIONS AND
CONDITIONS S MUST BY THESE TED TO THIS
SCALE: 3/16"=1'-0" SFFICEFHOP FOR
SUBMITTED I
OFFICE FOR APPROVAL BEFORE PROCEEDING
WITH FABRICATION.
NORTH
02022 RGIA SOLUTIONS.INC.
02022 ROBERT G.LYON 8 ASSOCIATES,INC.
THEW
NORTH
FACE
WASHINGTON SQUARE
9669 SW WASHINGTON
SQUARE RD, SPACE#CO3
PORTLAND,OR 97223
MECHANICAL PLAN
DRAWN BY
HEI
CHECKED BY
HEI
JOB NUMBER
HENDERSON
ENGINEERS 22322
8345 LENEXA DRIVE,SUITE 300
LENEXA,KS 66214 SHEETwME
UU TEL 913.742.5000 FAX 913.742.5001
0
o WWW.HENDERSONENGINEERS.COM ' A
2250001646 1
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VARIABLE AIR VOLUME TERMINAL SCHEDULE (ELECTRIC HEAT)
MARK SERVED ZONE MANUFACTURER MODEL I INLET PRIMARY MIN PRIM I MIN HEAT MAXHEAT HEATING COIL CP TRANS SOUND POWER CONTROL NOTES
FROM SERVED SIZE(IN) CFM CFM CFM CFM EAT LAT MBH KW STEPS HTG CTRL VOLT/PHASE RADIATED DISCHARGE TYPE
VAV-1 LLSADUCTI SALES I TITUS DESV 1 14 1 1950 585 585 585 55 90.1 22.2 6.5 3 STAGED 208V/3PH INTEGRAL 25 25 SINGLE MAX, SINGLE MIN ALL
VAV-2 LL SA DUCT I BACK SALES&BOH I TITUS DESV 1 14 1 1950 585 585 585 55 1 90.1 22.2 6.5 3 STAGED I 208V/3PH I INTEGRAL 25 25 SINGLE MAY, SINGLE MIN ALL
MODEL NUMBERS SHALL NOT BE CONSIDERED COMPLETE AND MATERIAL SHALL NOT BE ORDERED BY MANUFACTURER AND MODEL NUMBERS ONLY. REVIEW THE
COMPLETE DESCRIPTION,NOTES AND SPECIFICATIONS TO DETERMINE THE EXACT MATERIAL AND ACCESSORIES TO BE ORDERED. THE MANUFACTURERS LISTED rgla solutions, Inc.
ARE THE BASIS FOR THE DESIGN. 5100 River Road, Ste 125
Schiller Park, IL 60176
p: 847.671.7452
NOTES:
f: 847.671.4200
B. INSTALL FLEXIBLE DUCT CONNECTOR AT INLET CONNECTION. www.rgla.com
C. PROVIDE INTEGRAL DISCONNECT SWITCH.
D. PROVIDE CONTROL POWER(CP)TRANSFORMER FACTORY INSTALLED. COORDINATE PRIMARY POWER WITH ELECTRICAL DRAWINGS.
E. BOX NOT TO EXCEED SCHEDULED DISCHARGE OR RADIATED SOUND INC LEVEL USING 0.5 INCH PRESSURE DROP.
REVISIONS: DATE:
F. PROVIDE FACTORY-INSTALLED,PRESSURE INDEPENDENT,ELECTRONIC CONTROL PACKAGE.
AND
H. PROVIDE BOX WITH EITHER RIGHT HAND OR LEFT HAND CONFIGURATION AS SHOWN ON DRAWINGS. ISSUE FOR , DBroa razz
D
LANDLORD AAND PERMIT
K. PROVIDE BOX WITH SINGLE POINT ELECTRICAL CONNECTION. ISSUE FOR BID 03/2212022
M. INLET SIZE SHOWN IS THE MINIMUM ALLOWABLE INLET SIZE. NO SMALLER SIZES SHALL BE ACCEPTED.
N. PROVIDE HEATER TO MEET OR EXCEED SCHEDULED MINIMUM MBH OUTPUT.NOMINAL KW IS BASED ON LISTED MANUFACTURER'S STANDARD PRODUCT.COORDINATE EQUIPMENT POWER SUPPLY WITH ELECTRICAL CONTRACTOR IF DIFFERENT FROM THAT SCHEDULED.
O. VAV BOXES SHALL BE SIZED TO MEET THE SCHEDULED VALUES BASED ON THE FOLLOWING PRIORITIES: 1 -HEATING COIL CAPACITY,2-LEAVING AIR TEMPERATURE.
OUTSIDE AIR REQUIREMENTS, IMC-2018 (IP)
SINGLE-ZONE SYSTEMS ONLY MULTI-ZONE SYSTEMS ONLY FLOOR AREA SYSTEM AVERAGED SYSTEM 1 SYSTEMAVERAGED1 REQUIRED REQUIRED
SYSTEM SYSTEM TAB NAME SINGLE-ZONE SYSTEM SINGLE ZONE WORST CASE SYSTEM VENTILATION SERVED AREA-BASED POPULATION PEOPLE-BASED OAINTAKE DCV OAINTAKE DESIGN OA 1 NOTES
DESIGNATION ORLIST'SINGLE' ASSOCIATED ZONE AIR DISTRIBUTION EFFICIENCY[Ev] BYSYSTEM[As] OUTDOORAIRRATE [PS] OUTDOOR AIR RATE FLOW[Vot] FLOW[Vot] INTAKEFLOW[VDt]
VE NTI LATION ZO N E EFFECTIVENESS[Ez] (SF) (CFM/SF) (PEOPLE) (CFWP) (CFM) (CFM) (CFM)
VAV-1 SINGLE ZONE SALES 0.80 - 1,900 0.120 28.5 7.50 552 285 575
VAV-2 MULTIZONE(VAV-2) - - 0.66 2,364 0.109 18 6.25 557 388 575
m nmaoE
TOTALS 1,110 673 1,150
U
GENERAL NOTES:
1. VENTILATION CALCULATIONS BASED ON IMC-2018.
2. SYSTEM POPULATIONS BASED ON MAX SEATING AND/OR CODE MAXIMUM VALUES. 6 /\ m a v 3
3. SINGLE ZONE SYSTEMS(Vot=V0z): SYSTEM VENTILATION EFFICIENCY CALCULATION IS NOT REQUIRED FOR SINGLE ZONE SYSTEMS. WORST CASE AIR DISTRIBUTION EFFECTIVENESS BETWEEN HEATING AND COOLING MODES OF OPERATION IS SHOWN IN TABLE. C9 L i cO ;
4. 100%OASYSTEMS(Vot=&,,,,,s Voz): WHEN ONE AIR HANDLER SUPPLIES ONLYOUTDOOR AR TOONE OR MORE ZONES. EACH ZONE IS INDIVIDUALLY CALCULATED WITH ITS WORST CASE ZONE AIR DISTRIBUTION EFFECTIVENESS(HEATING/COOLING). meow
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5. MULTI-ZONE RECIRCULATING SYSTEMS: CALCULATOR USED TO DETERMINE VENTILATION AIRFLOW IN COMPLIANCE WITH IMC-2018 VRP AND ASHRAE 62.1-2016 APPENDOCA VENTILATION RATE SHOWN IS ACTUAL CALCULATED WITH CORRECTION FACTORS INCLUDED. EACH ZONE M t
IS CALCULATED WITH ITS WORST CASE ZONE AIR DISTRIBUTION EFFECTIVENESS (HEATING/COOLING)AS PART OF CALCULATIONS TO FIND Ev. e� o r j
0 —
60
cO N
FAN SCHEDULE o
MARK SERVICE MANUFACTURER MOUNTING MODEL CFM ESP BHP FAN DRIVE ELECTRICAL WEIGHT NOTES
DESCRIPTION I (IN) RPM (BELT/DIRECT) V/PH AMPS (LBS)
EF-1 I RESTROOM I GREENHECK CEILING SP-A125 1 100 0.25 0.01 1100 DIRECT 1 120/1 0.18 17 A-E
MODEL NUMBERS SHALL NOT BE CONSIDERED COMPLETE AND MATERIAL SHALL NOT BE ORDERED BYMANUFACTURER AND MODEL NUMBERS ONLY. REVIEW THE COMPLETE DESCRIPTION,NOTES AND
SPECIFICATIONS TO DETERMINE THE EXACT MATERIAL AND ACCESSORIES TO BE ORDERED. THE MANUFACTURERS LISTED ARE THE BASIS FOR THE DESIGN. �e
G
NOTES:
A PROVIDE CEILING/WALL MOUNTED EXHAUST FANS MANUFACTURED BYACME,CARNES,COOK, GREENHECK,PENNBARRY,OR TWIN CITYFANS.
B. PROVIDE RUBBER IN SHEAR ISOLATION AND ALL-THREAD HANGING RODS.
C. PROVIDE FACTORY MOUNTED DISCONNECT SWITCH.
D. FAN TO BE CONTROLLED VIAOCCUPANCYSENSOR.
E. PROVIDE WITH MANUFACTURER'S FAN SPEED CONTROLLER FOR BALANCING PURPOSES.
GRILLE REGISTER AND DIFFUSER SCHEDULE THE ABOVE DRAWINGS AND SPECIFICATIONS
AND IDEAS,DESIGNS AND ARRANGEMENTS
REPRSENTED THEREBY ARE AND MARK MANUFACTURER SERVICE MODEL CONSTRUCTION FACE MOUNTING BORDER FACE SIZE MAX MAX PRESS. NOTES REMAIN THE PROPERTY OF THIS OFFICE`AND
TYPE TYPE LOCATION TWNO PART THEREOF SHALL BE CORED.E (IN) NC DROP(IN.W.C.) DISCLOSED TO OTHERS OR USED IN THE
SG-1 TITUS SUPPLY 30ORL STEEL LOUVERED DUCT -- SEE PLAN 25 0.1 B,C, D,F, I CONNECTION WITH ANY WORK OR PROJECT
OTHER THAN THE SPECIFIC PROJECT FOR
SD-1 TITUS SUPPLY OMNI-AA ALUMINUM PLAQUE CEILING 12"xl2" 25 0.1 A B, E,G, H WHICH THEY HAVE BEEN PREPARED AND
DEVELOPED WITHOUT THE WRITTEN CONSENT
RG-1 TITUS RETURN 35ORL STEEL LOUVERED CEILING -- 36'x18" 25 0.1 E.G,H,I OF THIS OFFICE. VISUAL CONTACT WITH
THESE IMNGS
TAG-1 TITUS TRANSFER 30ORL STEEL LOUVERED WALL -- 24'x10" 25 0.1 B.C,E,F,G,I CONSTITUTE CONCLLUUSIVECIFICATIONS EVIDENCE OFSHALL
ACCEPTANCE OF THESE RESTRICTIONS.
MODEL NUMBERS SHALL NOT BE CONSIDERED COMPLETE AND MATERIAL SHALL NOT BE ORDERED BYMANUFACTURER AND MODEL NUMBERS ONLY. REVIEW THE COMPLETE DESCRIPTION,NOTES AND SPECIFICATIONS TO DETERMINE WRITTEN DIMENSIONS ON THESE DRAWINGS
THE EXACT MATERIAL AND ACCESSORIES TO BE ORDERED.THE MANUFACTURERS LISTED ARE THE BASIS FOR THE DESIGN.
SHALL HAVE
SHALL SCALED
AND BE RESPONSIBLE FOR ALL DIMENSIONS
AND CONDITIONS ON THE JOB AND THIS
OFFICE MUST BE NOTIFIED OF ANY
NOTES: VARIATIONS FROM THE DIMENSIONS AND
CONDITIONS SHOWN BY THESE DRAWINGS.
SHOP DETAILS MUST BE SUBMITTED TO THIS
OFFICE FOR APPROVAL BEFORE PROCEEDING
A 4-WAY THROW PATTERN UNLESS OTHERWISE INDICATED BYFLOWARROWS ON DRAWINGS. WTH FABRICATION.
B. NECK SIZE SHOWN ON DRAWINGS. PROVIDE BRANCH DUCT TO MATCH NECK SIZE UNLESS OTHERWISE SHOWN ON DRAWINGS.
C.
C. FRONT BLADES PARALLEL TO LONG DIMENSION. omzz ROBERTGILA .LYON,INS
0 ZDIY1 ROBERT G.LYON&ASSOCIATES,INC.
D. DOUBLE DEFLECTION BARS SHALL BE ADJUSTABLE.
E. FRAME TYPE TO MATCH CEILING/WPLL CONSTRUCTION,COORDINATE WITH ARCHITECTURAL REFLECTED CEILINGIWALL PLAN.
F. PROVIDE OPPOSED BLADE DAMPER ADJUSTABLE FROM FACE OF DEVICE.
G. PROVIDE DIFFUSERS, LINEAR SLOTS,AND GRILLES WITH NO EXPOSED MOUNTING SCREWS.
H. BAKED ENAMEL FINISH,WHITE TO MATCH CEILING COLOR.
I. PAINT ALL INTERIOR SURFACES SLOTS,GRILLES AND PLENUMS FLAT BLACK. ,
WASHINGTON SQUARE
9669 SW WASHINGTON
SQUARE RD,SPACE#CO3
PORTLAND,OR 97223
MECHANICAL
SCHEDULES
DRAWN BY
HEI
CHECKED BY
HEI
JOB NUMBER
ridHENDERSON
ENGINEERS 22322
8345 LENEXA DRIVE,SUITE 300
LENEXA,KS 66214 SHEET NAME
w TEL 913.742.5000 FAX 913.742.5001
U! 1o WWW.HENDERSONENGINEERS.COM M 3 1
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HIGH EFFICIENCY TAKEOFF EXTERNALLY INSULATED,WITH ROOF
VOLUME DAMPER AND DAMPER LOCK WITH EXTENSION �
INSULATED DUCT PARALLEL TO STRUCTURE
6" 1 1 JOIST
\ � rgla solutions, Inc.
i
5100 River Road, Ste 125
Schiller Park, IL 60176
_ FASTENER p: 847.671.7452
SEE NOTE 1. f: 847.671.4200
OPTIONAL ROUTING IN BOLT AND www.rgle.com
CONCEALED AREAS NUT
(MAX. 36"0)
ANGLE OR UNISTRUT
REVISIONS: DATE:
FOR FIRE RATED CEILINGS, PROVIDE FIRE ISSUE FOR CLIENT, 03/04/2022
RATED JACKET TO COMPLETELY COVER SHEET METAL LANDLORD AND PERMIT
METALLIC OR NON-METALLIC DIFFUSER CONE.SEAL FOIL TO CONE WITH ROUND SUPPLY (4 SCREW ISSUE FOR BID 03/22/2022
BAND(TYPICAL) FIBER REINFORCED TAPE, AIR DUCT (MAX. 24"?1)
PROVIDE 1"THICK, R-6 FIBERGLASS
INSULATION TO COMPLETELY COVER FASTENER TYPES
CEILING DIFFUSER DIFFUSER CONE WHERE SCHEDULED OF
AS SCHEDULED SPECIFIED.
PERPENDICULAR TO STRUCTURE ROOF
CEILING BOTTOM OF
STRUCTURE LOADS MUST BE
HUNG WITHIN 6"OF
PANEL POINTS
NOTES: TWIST STRAP FASTENER
1. EXTEND RIGID METAL DUCT SO THAT MAXIMUM FLEXIBLE DUCT LENGTH DOES NOT EXCEED 5'-0". 16 GA. GALV. STEEL
PROVIDE RIGID 90°ELBOW WHERE REQUIRED TO KEEP FLEXIBLE DUCT WITHIN 5'-0"LENGTH LIMITATION. BAND (2"WIDE)
ROUND DUCT D, m w N G E
NOTES: `7 N p N o
1. FOR DUCTS LARGER THAN 36"0, USE TWO HANGER RODS,WIRES OR STRAPS O m m < W
LAY-IN CEILING DIFFUSER DETAIL TO SUPPORT DUCT FROM EACH SIDE.
NO SCALE ROUND DUCT SUPPORT DETAIL N = o a m m 3
/ NO SCALE
� U
60 w N
i
PIPING, DUCTWORK, CEILING t SUPPLY DUCT +
ELECTRICAL T
SUPPORTS ETC. NOT ALLOWED SEE NOTE 3. FOR CLEARANCE WIRING BY
IN THIS 2'SPACE TO ALLOW FOR REQUIREMENT ALL-THREAD ROD
MAINTENANCE. ) ( ELECTRICAL C
r — CONTRACTOR TO STRUCTURE17 ''
r --------- SEE NOTE I.
I L_______� ELECTRIC HEATING SEE NOTE 4. FOR
COIL AND CONTROL CLEARANCE EXHAUST DUCT
I I
ENCLOSURE REQUIREMENT UNUTHAUST
E:MECHANICAL PLAN
EXTERNAL INSULATION IF BACKDRAFT
NOT INTERNALLY LINED T —i FAN HOUSINGDAMPER MD C�
PIPING DUCTWORK,CEILING
SUPPORTS ETC. NOT ALLOWED l
DAMPER IN THIS SPACE TO ALLOW FOR
MAINTENANCE. ADJUSTABLE
r--_-- MOUNTING BRACKETS
------ CONTROLBOX
L_______i, ---- y __� FLEX CONNECTOR
CONCENTRIC SHEETMETAL i L---- SEE NOTE 4. FOR CLEARANCE
REDUCER,WHEN REQUIRED I REQUIREMENT
BY DUCT SIZE BOX FLOW METERING
STATION ISOLATOR CEILING
WITH FLANGRILLE
MAXIMUM 6"FLEXIBLE CONNECTION MINIMUM 3X DUCT PROVIDED WITH
SEE NOTE 2. PROVIDE DUCT WRAP DIAMETER EXHAUST FAN
INSULATION AND SEAL
I I
NOTES:
SQUARE TO ROUND 1. PROVIDE MOTORIZED ISOLATION DAMPER IF EXHAUST FAN IS GREATER THAN 300
TAKE-OFF FITTING ) INSULATION AS REQUIRED CFM. INTERLOCK DAMPER OPERATION WITH EXHAUST FAN.
(EXTERNAL SHOWN)
THE ABOVE DRAWINGS AND NS AND
AND IDEAS,REPRESENTED HEREBY ARRANGEMENTS
REPRESENTED THEREBY ARE AND SHALL
CEILING MOUNTED EXHAUST FAN REMAIN THE PROPERTYOF THIS OFFICE AND
NO PART THEREOF SHALL BE COPIED,
SUPPLY DUCT(ETR) NO SCALE DISCLOSED TO OTHERS OR USED IN THE
CONNECTION WITH ANY YORK OR PROJECT
OTHER THAN THE SPECIFIC PROJECT FOR
WHICH THEY HAVE BEEN PREPARED AND
DEVELOPED WITHOUT THE WRITTEN CONSENT
OFTHISOFFICE. VISUAL CONTACT WITH
THESE NOTES: CONSTITUTE CONCNGS LUSIVE SPECIFICATIONS HALL
USIVE EVIDENCE OF
1. SUPPORT AIR TERMINAL UNIT, BOTH ENDS WITH MINIMUM 2"WIDE GALVANIZED 22 GA. HANGER ACCEPTANCE OF THESE RESTRICTIONS.
NS ON
STRAPS. WRITTEN HAVE
PREPRECEDENCE
THESE DRAWINGS
SHALL HAVE PRECEDENCE OVER SCALED
DIMENSIONS:CONTRACTORSFORALL DIM VERIFY
2. FLEXIBLE CONNECTION SHALL BE ATCO MODEL UPC#017 OR DURO-DYNE INSULFLEX. AND BE RESPONSIBLE N FOR ALL DIMENSIONS
s
AND CONDITIONS ON THE JOB AND THIS
3. REFER TO NEC 110.26 TO DETERMINE EXACT CLEARANCE DEPTH REQUIRED BASED ON FIELD OFFICE MUST BE NOTIFIED OF ANY
SIONS AND
CONDITIONS. UNDER NO CIRCUMSTANCE SHALL THE CLEARANCE BE LESS THAN 36".
VARIATIONS
SHOWN BY THESE DRAWINGS.
SHOP DETAILS MUST BE SUBMITTED TO THIS
4. THE GREATER OF A 30"MINIMUM CLEARANCE WIDTH OR THE TOTAL WIDTH OF THE HEATING COIL OFFICE FOR APPROVAL BEFORE PROCEEDING
CONTROLS ENCLOSURE AND BOX CONTROLLER/ACTUATOR IS REQUIRED. WITH FABRICATION.
02022 RGLA SOLUTIONS,INC.
02022 ROBERT G.LYON&ASSOCIATES,INC.
VARIABLE AIR VOLUME BOX WITH
ELECTRIC REHEAT COIL DETAIL
NO SCALE im
WASHINGTON SQUARE
9669 SW WASHINGTON
SQUARE RD, SPACE#CO3
PORTLAND, OR 97223
MECHANICAL
DETAILS
DRAWN BY
HE
CHECKED BY
HEI
rjrd
HENDERSON OBNMBER
ENGINEERS 22322
8345 LENEXA DRIVE,SUITE 300
LENEXA,KS 66214 SHEET NAME
w TEL 913.742.5000 FAX 913.742.5001
uU
o WWW.HENDERSONENGINEERS.COM M4. 1
2250001646
Z
F
Division 23: HEATING, VENTILATING, AND AIR CONDITIONING 7. American National Standards Institute(ANSI) filters,install new filters prior to testing,adjusting,and balancing work and before turning General Requirements:Select vibration isolators by the weight distribution to produce uniform at the option of the contractor with the engineer's approval.Mitered elbows less than 45 4. Display temperature setpoint.
8. American Society of Testing and Materials(ASTM) system over to Owner. deflection.Vibration isolators shall have either known un-deflected heights or calibration degrees shall not require fuming vanes.Mitered elbows 45 degrees and greater shall have 5. Adjust temperature setpoinl.
ENE AL I N T TI N 9. Other national standards and codes where applicable. 2. Furnish one complete set of belts for each fan. markings so that,after adjustment,the static deflection can be verified,thus determining that single thickness turning vanes of same gauge as ductwork,rigidly fastened with guide strips in 6. Limit temperature setpoinl adjustment within plus or minus 3 degrees F.
1 . G R S RUC O S 3. Fumish three operating keys for each type of air outlet and inlet that require them. the load is within the proper range of the isolator.Isolators shall operate in the linear portion of ductwork.Vanes for mitered elbows shall be provided in all supply and exhaust ductwork and in 7. Display operating mode.
Where the contract documents exceetl the requirements of the referenced codes,standards, their load versus deflection curves.Spring isolators shall have 50 percent excess capacity return and outside air ductwork that has an air velocity exceeding 1000 fpm.Do not install 8. Adjust operating mode.
A. GENERAL REQUIREMENTS etc.,the contract documents shall take precedence.Where conflicts between various codes, O. TRAINING without becoming coil bound.Coat vibration isolators with factory-applied paint.Coat vibration vanes in grease ductwork. The use of square throat,radius heel elbows is prohibited. Remove 9. Adjust schedule,minimum seven day occupied/unoccupied. M
All requirements under Division 01 and the general and supplementary conditions of these ordinances,rules,and regulations exist,comply with the most stringent. At a time mutually agreed upon between the Owner and Contractor,provide the services of a isolators exposed to weather and other corrosive environments with factory-applied corrosion antl replace all installed elbows of this type with an approved elbow at no additional cost to the 10. Security lockout.
specifications apply to this section and division.Where the requirements of this section and factory trained and authorized representative to train Owner's designated personnel on the resistance protection.Install and adjust vibration isolators in accortlance with manufacturers owner.
division exceetl those of Division 01,this section and division take precedence.Become Promptly bring all conflicts observed between codes,ordinances,rules,regulations,referenced operation and maintenance of the equipment provided for this project. written instructions. Provide programmable thermostats or controllers with wall module interfaces that shall control
thoroughly familiar with all its contents as to requirements that affect this division,section,or standards,and these documents to the attention of the Architect and Engineer for final Connect ducts to vibrating equipment and when transitioning between two different metallic non-packaged equipment requiring customized controls per the sequence of operations by
both.Work required under this division includes all material,equipment,appliances, resolution.Contractor will be held responsible for any violation of the law. Provide training to include,but not be limited to,an overview of the system antl/or equipment Pipe connections.Provide flexible connectors for piping system connections on equipment side duct materials(e.g.,aluminum to galvanized steel)by means of flexible connectors.Flexible Automated Logic,Delta Controls,Honeywell,Johnson Controls,Schneider Electric,Siemens,
transportation,services,and labor required to complete the entire system as required by the as it relates to the facility as a whole;operation and maintenance procedures and schedules of shutoff valves for all pumps,mechanical equipment supported or suspended by spring connectors shall be neoprene coated glass cloth canvas connections,Duro-Dyne, Elgen, or Trane with quality and features as indicated. Include additional controllers and sensors as
drawings and specifications,or reasonably inferred to be necessary to facilitate the function of Procure and pay for permits and licenses required for the accomplishment of the work herein related to startup and shutdown,troubleshooting,servicing,preventive maintenance and isolators,and where indicated on drawings.Fabricate flexible piping connectors from stainless Venffabric or equal.Flexible connectors shall have a flame spread of 25 or less and smoke required for economizer operation.
each system as implied by the design and the equipment specified. described.Where required,obtain,pay for,antl furnish certificates of inspection to Owner. appropriate operator intervention;and review of data included in the operation and steel or rubber materials as suitable for system fluid. Flexible piping connectors shall be developed rating not higher than 50.Make airtight joints and install with minimum 1-1/2 inches
maintenance manuals. bellows,spherical or braided hose type as recommended by the manufacturer for the slack. C. SENSORS AND RELAYS rgla solutions, Inc.
The specifications antl drawings for the project are complementary,and any portion of work H. PROTECTION OF EQUIPMENT AND MATERIALS application. Manufacturers and model numbers are listed for reference as to quality and features required
described in one shall be provided as if described in both. In the event of discrepancies,notify Store and protect from damage equipment and materials delivered to job site.For materials Submit a certification letter to the Architect stating that the Owner's designated representative Provide balancing dampers,manufactured by Cesco,Greenheck,Louvers&Dampers,Nailor for the sensors and relays. Provide general-purpose type sensing elements for use in input 5100 River Road, Ste 125
the Engineer and request clarification prior to proceeding with the work involved. and equipment susceptible to changing weather conditions,dampness,or temperature has been trained as specified herein.Letter shall include date,time,attendees antl subject of Isolator Types: Industries,Pottorff,Ruskin,Tamco,or approved equal,where shown on drawings and and output sensors.Provide transmitters or transducers with sensor as required,compatible Schiller Park, I L 60176
variations,store inside in conditioned spaces.For materials and equipment not susceptible to training.The Contractor and the Owners representative shall sign the certification letter 1. Type NR(Neoprene Bushing):Provide neoprene,rubber-in-shear bushings for wherever necessary for complete control of air flow.Splitter dampers shall be Controlled by with the controllers used,with range suitable for the systems encountered.Transmitters and p: 847.671.7452
Drawings are graphic representations of the work upon which the contract is based.They show these conditions,cover with waterproof,tear-resistant,heavy tarp or polyethylene plastic as indicating agreement that the training has been provided. lightweight(less than 100 pounds),suspended equipment supported from structure with all locking quadrants;provide Young Regulator or Ventlok end bearings for the damper rod. transducers shall have offset and span adjustments,temperature compensation,shock and f: 847.671.4200
the materials and their relationship to one another,including sizes,shapes,locations,and re uiretl to rotect from laster,dust,dirt, aint,water,or h sical dams e.Re lace insulation thread rod antl angle iron or Unistnd.Select for a maximum durometer of 50 and designed for Rectangular volume dampers shall be opposed blade interlocking type.Round volume vibration immuni ,and zeroin Ca abili Accura re uirements shall include the combined www.r la.com
q P P P P Y 9 p ty r P N e n 9
connections.They convey the scope of work,indicating the intended general arrangement of that has become wet at an time durin construction. D In the insulation is not acce table. Schedule trainin with Owner with at least 7 da s advance notice. 15 percent strain,with a static deflection of 0.15 inches.Provide Mason Intluslries Type HMIB dampers shall be single-blade type consisting of circular blade mounted to a shaft.Provide effects of lineari h sleresis,re atabili and the lransmirier.
Y 9 N 9 P 9 Y ty• Y Pe ty•
the systems without showing all of the exact details as to elevations,onsets,control lines,antl Seal any tears or joints of internal fiberglass insulation. Equipment and material damaged by or equal. Flexmasler model STO or equal 45 degree rectangular/round side takeoff fitting with model
other installation requirements.Use the drawings as a guide when laying out the work and to construction activities shall be rejected and Contractor shall furnish new equipment and P. WARRANTIES B03 damper with locking quadrant and insulation build out for round ductwork branch takeoffs Provide sensors that meet the following minimum performance:
verify that materials antl equipment will fit into the designated spaces,antl which when installed material of a like kind at his own expense. Warrant each system and each element thereof against all defects due to faulty workmanship, I. SEISMIC CONTROLS FOR MEPF SYSTEMS to individual air devices.Omit damper at takeoff fitting when damper is located downstream of 1. Dry-bulb temperature sensors at a minimum shall be accurate to+/-2 degrees
per manufacturers'requirements,will ensure a complete,coordinated,satisfactory,and Seismic Protection Criteria: takeoff. Fahrenheit over the ran a of 40 to 80 de rees Fahrenheit. REVISIONS: DATE:
design,or material for a period of 12 months from date of Substantial Completion,unless 9 9
properly operating system. Kee remises broom clean of forei n material created durin work rformed under this Risk/Occu an Cate o III 2. Wet-bulb tem erature shall be calculated usin d bulb tem rature and humidi and ISSUE FOR CLIENT,
P P 9 9 Pe specific items are noted to carry a xc err warranty in the construction documents or P CY 9 ry: P 9 rY- Pe ry oaa/zo2z
contract.Piping,equipment,etc.shall have a neat antl clean appearance at the termination of manufacturer's slandartl warranty exceeds 12 months.Remedy all defects,occurring within the Site Soil Category: Contractors Seismic Engineer to Determine. Round or oval ductwork shall be FlaktGroup Semco,United,Hercules Industries or equal, shall be accurate to+/-2 degrees Fahrenheit. uNOIORO AND PERMIT
B. DEFINITIONS the work. Remove debris from ceilin /return air lenum,includin dust. Seismic Desi n Cate o Contractor's Seismic En ineer to Determine. sheetmetal,with smooth interior surface,with low pressure(duct pressure class up to antl 3. Enthal g ry- pe ty ISSUE FOR BID 03/22/2022
9 P 9 warranty period(s),as stated in the General Conditions and Division O7. g 9 ry' g includin 2 inches w. Round ductwork au es r the followin to py shall be calculated usin d bulb tem nature and humidi and shall be
Division: References contained in this specification follow the numbering system defined in the Component Importance Factor: Determined from ASCE 7,most recent version. 9 9�) 9 9 Pe g ble(reference SMACNA accurate to+/-3 BTU/Ib over the range of 20 to 36 BTU/Ib.
Construction Specifications Institute(CSI)MasterFormat 2004 Edition. Specification Divisions Plug,seal,or cap open ends of ductwork and piping systems while stored antl installed during Warranties shall include labor and material,including travel expenses. Make repairs or HVAC duct construction standards for gauges when pressures exceed 2 inches w.g.):
Ot through 13 provided with this project may reference the CSI MasterFormat 1995 Edition. construction when not in use to prevent the entrance of debris into the systems. Remove replacements without any additional Costs to the Owner,and to the satisfaction of the Owner, The Contractor shall be responsible for determining the requirements for seismic bracing of Provide remote sensors where indicated on the drawings and integrate them with the
The cones ondi division references between the 2004 Edition and 1995 Edition are as tem rotection rior to starti ui ment and turnip the s tem over to the owner. mechanical,electrical,and lumbin s stems.Seismic rotection criteria used to determine Size Duct Gauge Fitting Gauge thermostat Control a ui ment. Remote sensors shall have the followin features:
P n9 PaarY P P n9 e4 P 9 YS Architect,and Engineer. P 9 Y P 14"&under 26 24 c P g
follows: seismic bracing requirements of all mechanical,electrical,and plumbing systems shall be 1. Wued connection.
2004 Edition 1995 Edition determined b thea licable code ado ted in the ro' ct jurisdiction.Where not alread 15"thin 26" 24 22 2. Tem erature sensor.
I. SUBSTITUTIONS Perform the remedial work promptly,upon written notice from the Engineer or Owner. Y PP P P !e 1 Y P
1. Division 21-Fire Suppression Division 15 Materials,products,equipment,and systems described in the Bidding Documents establish a determined within the contract documents,the Contractor shall be responsible for Contracting a 28"thin 36" 22 20 3. Blank faceplate.
2. Division 22-Plumbing Division 15 standard of required function,dimension,appearance and quality to be met by the proposed Al the time of Substantial Completion,deliver to the Owner all warranties,in writing and licensed professional engineer to establish building site class,seismic design Category,seismic 38"thru 50" 20 20
3. Division 23-HVAC Division 15 y P py y p p y 9 g y y P zone,or an other criteria necess to determine the re uirements for seismic bracin on 52"thru 60" 18 18 Provide 24 Volt or 120 Volt timeswitches Intermatic Series FM1 D20 or ual ro rammable
substitution.The base bid shall include riot the roducls from manufacturers s Gficell ro erl executed,includin lertn limits for warranties edendin be rind the one ear eriod Y alY q 9 eq P 9
4. Division 26-Electrical Division 16 named in the drawings and specifications.To request a substitution,request the Substitution and any actions the Owner must take in order to maintain warranty status.Each warranty mechanical,electrical,and/or plumbing systems. type with 7-day programming with up to two"ons"antl"offs"per day.Battery backup shall
5. Division 27-Communications Division 16 Lewis&Lambert,Linx Industries Lindab Safe,or approved equal factory-manufactured round rovide 48 hours of memo retention. Override timer switches shall be s ri
Request Form from the Architect or Engineer.Complete and send the Substitution Request instrument shall be addressed to the Owner and state the commencement date antl term. P ry p ng wound,6-hour,
6. Division 28-Electronic Safe antl Securi Division 16 Seismic brae of fire rotection s stems shall be installed in strict accordance with the ductwork and fittings may be substituted for specified round branch ductwork,al Contractors normal o n Coordinate 120 V win of timeswitch with electrical contractor if 120 V
ty lY Form for each material,product,equipment,or system that is proposed to be substituted.The n9 P Y ly Pe ryce ng
burden of proof of the merit of the proposed substitution is upon the proposer. 2. GENERAL MATERIALS AND INSTALLATION provisions of NFPA 13(2010 or later edition). option.Heavy liquid joint sealant may be omitted on factory-manufactured round ductwork. model is provided.
Fumish:'Yo supply antl deliver to the project site,ready for unloading,unpacking,assembly,
installation antl similar o rations." The Contractor shall determine the a and location of seismic bracin r uiretl for the Low pressure(duct pressure class up to and including 2 inches w.g.)Fittings 24 inches in Provide rela s with contact ratio
Pe Unless stated otherwise in writing to the Engineer by the Contractor,Confractor warrants to the h'P 9 eq y g,configuration,and coil voltage that is suitable for the
Engineer,Architect,and Owner the following: A. BUILDING OPERATION mechanical,electrical,and plumbing elements shown on the drawings based on the diameter and less shall be prefabricated,spot-welded and internally sealed.Continuously weld application. Relay shall be general purpose,enclosed plug-in type and protected by a heat antl
Install:'4o erform all o erations at the ro ect site includin but not limited to,the actual Com I with the schedule of o erations as outlined in the architectural ortions of this established seismic criteria,the size and wet hl of the su rted element,and the distance fittings larger than 24 inches in diameter.Fifting gauge shall be 22 gauge for 36 inch fittings shock resistant duct cover.Number of contacts and o erational function shall be as r uired.
P P P 1 9• 1. Proposed substitution has been fully investigated and determined to meet or exceed the P Y D P 9 PPo P eq
unloadin un ackin assemblin erectin lacin anchorin a I in workin to s ecified Work in all res s unless stated otherwise in the substitution re uest. specification.Accom lish work re uirin interru tion of buildin o eration at a lime when the from structure of the su orted element. and under,20 gauge for larger sizes.90 degree tees shall be conical type.Seal longitudinal Transient su ression shall be rovided as an inte rat art of the rela Contactors shall be
9• P 9• 9• 9•P 9• 9, PPY 9, 9 p pact q P q 9 P 9 P PP PP P 9 P Y�
dimension,finishing,curing,protecting,cleaning,testing,commissioning,starting up and buildin Is not in o eration and onl with written a roval of buildin Owner and/or tenant. and transverse ductwork joints airtight with heavy liquid sealant applied according to sin le coil,electrical) o rated,mechanical) held,double-break,silver-to-silver
2. Proposed substitution is consistent wife the Contract Documents and will produce 9 P Y th 9 9 Y Pe Y type protected
similar operations,complete,and ready for the intended use." indicated results includin functional clearances,maintenance service,and sourcin of Coordinate interruption of building operation with the Owner and/or tenant a minimum of seven The Contractor shall submit the following shop drawing information to the AHJ and the manufacturer's instructions.Provide gauge thickness in medium pressure(duct pressure Gass by arcing contacts. Positive locking shall be obtained without the use of hooks,latches,or
g g 3 inches to 6 inches w. ductwork as recommended SMACNA.
replacement parts. (7)days in advance of work. Engineer for review and approval: 9�) q' semi-permanent magnets. Operating and release times shall be 100 milliseconds or less.
Provide:"to furnish and install." 3. Proposed substitution has received necessary approvals of authorities having 1. Seismic analysis listing all applicable seismic design criteria.
B. EXISTING EQUIPMENT REUSE AND REMOVAL 2. Descri tive catalo data of seismic bracin materials. If permanent HVAC equipment is used during the construction period,provide temporary filters " as N m N o E
jurisdiction. P 9 9 D. WIRING ` N IA n O o
Furnished by Owner(or Owner-Fumished)or Furnished by Others:"an item furnished by the 4. Same warran will be furnished for ro osed substitution as fors ecified Work. Remove all unused ui ment,ductwork,pipin and associated su orts.Ca ductwork and 3. Sho drawl s showin bracin and location. at all openings in the ductwork antl inside equipment to protect the system from dust,dirt,paint, a N ,
Owner or under other divisions or contracts,and installed under the requirements of this ty P P P P g' PP p P l g rye Provide electrical and control wiring as specified under the section"Electrical Wring." ` = Y e� v
5. If accepted substitution fails to perform as required,Contractor shall replace substitute piping al mains and seal air antl water tight. 4. Installation details of all bracing used. and moisture. Replace and maintain filters when needed,but not less than every month.On } ro' ' e
division,complete and ready for intended use,including all items and services incidental to the material or system with that originally specified and bear costs incurred thereby. 5. Calculations showing that the seismic restraints meet the seismic requirements. the day of Substantial Completion,clean the unit and ductwork and provide a new set of filters �� o Go ��n of
work necessary for proper installation and operation.Include the installation under the warranty Sho drawl s and Calculations shall be si ned and sealed b a re istered rofessional in the unit. Refer to section"Air Filters"for filter requirements. 6. SEQUENCE OF OPERATION �A m -m m
6. Coordination,installation and changes in the work as necessary for accepted C. COINCIDENTAL DAMAGE P n9 9 Y 9 P o .r^^ ;
re uired b this division' a ineer,licensed in the state of the r +' m
q Y substitution will be complete in all respects. Re air streets,sidewalks,drives, avi ng p eject and employed by the manufacturer of the seismic An Inde ntlent, rofessional duct cleanin corn an shall vacuum clean all internal surfaces A. VAV BOX WITH REHEAT CONTROL d7 w w 3
p p rg,walls,finishes,and other facilities damaged in the m m
course of the work.Repair materials shall match existing construction.Repair work shall meet bracing products.Calculations shall include dead loads,static seismic loads,and capacity of Pe P 9 P Y L 4 .,
Engineer:Where referenced in this division,"Engineer'is the Engineer of Record and the materials utilized for connections. of equipment,coils,antl ductwork connected to permanent HVAC units that are operated Upon a rise in space temperature above cooling setpoinl the terminal unit primary damper shall �P v � n'�
No substitutions will be considered unless the Substitution Request Form is completed and all requirements of the Owner,local authorities having jurisdiction,and meet the satisfaction of durin the construction riod. Conduct cleanin after new air filters are installed and rior to mod la towards i m i bra �- i o
Design Professional for the work under this division,and is a consultant lo,and an authorized attached with the appropriate substitution documentation. No substitution will be Considered the Architect. 9 9 P u le is ax mum cooling CFM.A drop in space temperature shall result in the �� _
representative of the Architect,as defined in the General and/or Supplementary Conditions. prior to receipt of bids unless written request for approval to bid has been received by the Seismic bracing,restraints,isolators,and isolation materials shall be of the same manufacturer turning the system over to the owner. unit primary damper modulating towards its minimum cooling CFM.As the space temperature C7 " .
When used in this division,En ineer means increased involvement b antl obli ations to the En ineer at least ten t0 calendar da s rior to the date for recei t of bids. and shall be certified by the manufacturer.Approved manufacturers are:Amber/Booth continues to fall,the unit shall modulate its primary cooling flow to its minimum CFM and cycle _ o
9 y 9 s ( > Y P P D. STRUCTURAL SUPPORT SYSTEMS O - w
Engineer,in addition to involvement by and obligations to the Architect. Company,Inc.,B-Linerfolco,ISAT,Kinetics Noise Control, Inc.,Loos&Company,Inc.,Mason C. FLEXIBLE DUCT stages of electric heating coil to maintain room setpoinl temperature.
Structural steel used for support of equipment,ductwork and piping shall be new,clean,and � m In
If the proposed substitution is approved prior to receipt of bids,such approval will be stated in Intluslries, Inc.,Uni-strut,or Vibro-Acoustics.Each device shall have a pre-approval number Low pressure(duct pressure class up to and including 2 inches w.g.)antl medium pressure +-,
conform to ASTM Designation A-36. m
AHJ: The local code and/or inspection agency(Authortty)Having Jurisdiction over the work. an addendum.Bidders shall not rely upon approvals made in any other way.Verbal approval from California OSHPD or other recognized government agency showing maximum restraint (duct pressure class 2.1 inch to 6 inches w.g.)flexible duct shall be Flexmasler type 5B, During unoccupied hours,the unit shall sequence the same as the occupied cycle to maintain a
will not be given.No substitutions will be considered after the contract is awarded unless ratings. Thermaflex type G-KM,M-KE,JPL type Silver Jacket,or equal(fire retardant polyethylene) reduced setback space temperature. M
Support mechanical components from the building structure.Do not support mechanical
NRTL:Nationally recognized testing laboratory,as defined and listed by OSHA in 29 CFR protective vapor barrier,U.L.181 Class 1,acoustical insulated duct,R-6.0 fiberglass insulation.
specifically provided in the contract documents. components from ceilings,other mechanical or electrical components,and other non-structural _.L."
1910.7(e.g.,UL,ETL,CSA),and acceptable to the AHJ over this project.Nationally recognized Seismic bracing measures to be applied to mechanical,electrical,and plumbing Provide CPE liner with steel wire helix mechanically locked or permanently bonded to the liner. B. EXHAUST FAN CONTROL (EF-1) T
elements.
t in labor tones and slantlards listed ar used nl to re resent the characteristic re uired / r
est g a e o y p q �. SUBMITTALS equipmenUsystems shall be installed in slot(accortlance with all applicable local,state,antl o Interlock fan operation with the restroom light switch.
and are not intended to restrict the use of other NRTLs that are acceptable to the AHJ and federal codes as well as manufacturers requirements.The most stringent criteria shall apply. Flexible duct runs shall not exceetl 5 feel in length,and shall be installed fully extended and
Assemble and submit for review shop drawings,material lists,manufacturer product literature E. ELECTRICAL WIRING C
standards that meet the specified criteria. All anchor connections to structure for supporta mechanical and op drawi equipment, straight as possible avoiding tight at ms.Install flexible duct in accordance with manufacturers END OF SECTION 23
for equipment to be furnished,antl items requiring coortlinalion between contractors under this O
High voltage wiring is defined as 50 Volts or higher. Low voltage wiring is defined as less than regardless of the need for seismic restraints,shall be shown on shop drawings. instructions.Support flexible duct at maximum 5 feet on center and within 6 inches of bends.
Substitution:Changes in products,materials,equipment,and methods of construction from contract.Provide submittals in sufficient detail so as to demonstrate compliance with these 50 Volts.Line voltage wiring shall be provided by Division 26.Line voltage control and interlock Bends shall not exceed a centerline radius of one duct diameter.Duct sag shall not exceed ill _ e
contract documents and the design concept.Prior to transmitting submittals,verify that the
those required by the Contract Documents and proposed by Contractor.Substitutions include wiring for mechanical systems shall also be provided by Division 26.Low voltage control wiring AIR FILTERS inch.Supporting material in direct contact with the duct shall not be less than 1-1/2 inches in
equipment submitted is mutually compatible and suitable for the intended use,will fit the
Value Engineering proposals. shall be provided by Division 23.Fumish wiring diagrams to Division 26 as required for proper provide AAF/Flanders Perfect Pleat HC M8,Camfil Fart 30/30,pleated,lhrowawa filters, width.
available space,and maintain manufacturer recommended service clearances.If the size of a ui m p. ng p Y ry� �
1. Substitutions for Cause:Changes proposed by Contractor that are required due to q p Writ hooku Coordinate with Division 26 the actual wire sizi am s for mechanical minimum MERV 8,or similar as manufactured b Air Filler,Inc.,Bioclimatic,Columbus,Koch,
changed Project conditions,such as unavailability of product,regulatory changes,or equipment furnished makes necessary any change in location or configuration,submit a shop equipment(from the equipment nameplate)to ensure proper installation. y Connect flexible duct ton Id metal duct or air devices as recommended b the manufacturer.
drawing showing the proposed layout. or approved equal,unless otherwise indicated. 9 Y
unavailability of required warranty terms. Al a minimum,install two wraps of duct tape around the inner core connection and a metallic or
2. Substitutions for Convenience:Changes proposed by Contractor or Owner that are not Provide power and communication wiring with transient protection in accortlance with IEEE Tem ora filters used to rotect o enin s in ductwork and inside a ui ment when ermanent non-metallic clamp over the tape and two wraps of duct tape or a clamp over the outer jacket. Qo
Transmit submittals as early as required to suppoA the project schedule.Allow for two weeks P ry P P 9 q P P
required in order to meet other Project requirements but may over advantage to Contractor or sized t.2. All control antl interlock wrong shall comply with the NEC. Control wiring shall be HVAC ui merit is used durin the construction riod shall be leafed,throwawa a Dud clamps shall rd labeled in accordance with ed 1816 and marked 1818-C.Duct tape shall
Owner. Engineer review time,plus Onfrom mailing time via the Architect,plus a duplication of this time sized to accommotlale the voltage drop associated with the distance between the control P 9 p Y ryP be labeled in accortlance With UL 1818 and marked 181 B-FX.
for resubmittal,if required.Orly resubmit those sections requested for resubmittal. device antl the controller. Control wiring not installed in Conduit shall be UL rated for plenum filters,minimum MERV 6. O
The terms"approved equal","equivalent",or"equal"are used synonymously and shall mean installation. All NEC Class 1 (line voltage)wiring shall be UL listed in approved raceway D. AIR DEVICES i_
Submittals shall contain the project name,applicable specification section,submittal date, K. IDENTIFICATION
"accepted by or acceptable to the Engineer la equivalent to the item or manufacturer according to the NEC and Division ge requirements. Maximum allowable voltage for control Provide air devices as scheduled on drawings,manufactured by Carnes,Krueger,Metalaire,
equipment itlentificetion acronym as used on the drawings,and the Contractors stamp.The whin shall be 120 V. All low-volts a Winn shall meet NEC Class 2 re uirements. Provide manufacturer's standard pre-pooled,semi-rigid snap-on or permanent adhesive,
specified".The term"approved"shall mean labeled,listed,or both,by an NRTL,and 9 9 9 l Nailor Industries,Price,Titus,or Tuttle&Baile .Select air devices to limit room noise level to
acce table to the AHJ over this ro act. stamp shall certify that the submittal has been checked er the Contractor,complies with the Low-voltage power circuits shall be sub-fused when required to meet Class 2 current limit. pressure-sensitive vinyl pipe markers.Color code pipe markers to comply with ANSI A13.1. Y
p P I drawings and specifications,and is coordinated with other trades.Manufacturer product no higher than NC-30 unless otherwise shown.Provide devices with a soft plastic gasket to
literature shall include shop drawings,product data,performance sheets,samples and other Conduit for Control Wiring: EMT with compression fittings,cold rolled steel,zinc coated or Install pipe markers on each HVAC piping system and include arrows to show normal direction make an airtight seal against the mounting surface.Coordinate final location,frame,and
C. PREBID SITE VISIT submittals re uired b this division.Hi hli ht,mark,list,or indicate the materials,performance of flow, mounting type of air devices with Architectural reflected ceiling plans.
Prior to submitting bid,visit the site of the proposed work and become fully informed as to the q y g o zinc-coated rigid steel with threaded connections.
criteria,and accessories that are being proposed.General product catalog data not specifically
conditions under which the work is to be done.Failure to comply with this requirement shall not noted to be art of the s ofied roduct will be rejected and returned without review. Locate pipe markers antl color bands wherever piping is exposed to view in occupied spaces, Submit complete shop drawings including information on noise level,pressure drop,throw,
P Pe P 1 Pull and Junction Boxes:Size according to number,size,and position of entering raceway as
be considered sufficient justification to request or obtain extra compensation over and above required by National Electrical Codes.Enclosure type shall be suited to location. machine rooms,accessible maintenance spaces(shafts,tunnels,plenums)antl exterior CFM for each air device,styles,borders,etc.Clearly marked with specified equipment number.
the Contract price. Submittals and shop drawings shall not contain the firm name,logo,seal,or signature of the non-concealed locations. Submit samples of each air device as requested by the Engineer.
Engineer.They shall not be copies of the work product of the Engineer.If the Contractor Install wiring parallel to building lines wherever possible. Conceal all control wiring in finished
D. MATERIAL AND WORKMANSHIP desires to use elements of such product,refer to paragraph"Electronic Drawing Files"for rooms. Do not install Class 2 wiring in raceway containing Class 1 wiring. Boxes and panels Provide plastic laminate or brass valve tag on every valve,cock antl control device in each Provide wall return air grilles and exhaust air registers with horizontal 35 or 45 degree angle
Provide new material,equipment,and apparatus under this contract unless otherwise stated procedures to be used. containing high voltage wiring and equipment may not be used for low-voltage wiring except for HVAC piping system;exclude check valves,valves within factory-fabricated equipment units, vision-proof bars.Provide concealed fasteners for wall mounted registers and grilles. Provide
herein,of best quality normally used for the purpose in good commercial practice,antl free from antl shut-off valves at HVAC terminal devices and similar rough-in connections of end-use floor supply air registers of aluminum heavy duty type with 0 degree deflection.Provide
defects.Install material and ui ment in accordance with the manufacturers installation the purpose of interfacing the two wires at a t relays and transformers). All All run device and o osed blade dam rs for su air re isters and exhaust air re isters unless indicated
eq P Separate submittals according to individual specification sections.Illegible submittals will be wire-to-wire connections shall be made al a terrninal block or terminal strip.All runs of fixtures and units. PP Pe PPly 9 9
instructions.Model numbers listed in the spedficetions or shown on the drawings are not rejected and returned without review.Catalog data shall be properly bound,identified,intlexetl otherwise.
necessaril intentletl to desi nate the re uired trim,written descri tions of the trim oven communication wiring shall tie un twork length when that length at commercially available.
Y 9 q P 9 antl tabbed in a 3-ring binder.Each item or model number shall be Dearly marked and Verify the integrity of the entire network following the cable installation. Use appropriate test Provide manufacturer's standard laminated plastic,color coded equipment markers.Conform to
model numbers. accessories indicated.Label the catalog data with the equipment identification acronym or the following color code:Green for Cooling;Yellow for Heating;Yellow/Green for combination Provide ceiling mounted air devices of lay-in or surface mounted type as required to be
measures torr each particular cable. Label all wiring and cabling l d each end within a inches of corn atible with ceilin g g THE ABOVE DESIGN AND A SPECIFICATIONS
number as used on the drawings antl include performance curves,capacities,sizes,weights, Cooling and Heating;Brown for Energy Reclamation;Blue for other equipment types.Conform P g construction.Provide ceilin diffusers and rilles with white enamel AND IDEAS,DESIGNS AND ARRANGEMENTS
termination with the controller termination number. Label control devices used in the system finish unless noted otherwise.
Pipe,pipe fittings,pipe specialties and valves shall be manufactured in plants located in the materials,finishes,Wnnng diagrams,electrical requirements antl deviations from specified with ermanent labels usin the identi(ers that match the record documents. to ANSI A13.1 for Hazardous Equipment. REPRESENreD THEaEBY aRE ANO snALL
United States or certified to meet the specified ASTM and ANSI standards. equipment or materials.For equipment with motor starters or VFDs,include short circuit current P g REMAIN THE PROPERTY OF THIS OFFICE:AND
NO PART THEREOF SHALL BE COPIED,
f E. EXHAUST AIR SYSTEMS DI L DT R
ratings.Mark out inapplicable items.Shop drawings will De returned without review if the above Provide stenciled signs for equipment identification at Contractors option or where distance o sc osE OOTHE S OR USED IN TIE
Work erformed under this contract shall rovide a neat and"workmanlike"a earance when F. EQUIPMENTFURNISHED BY OTHERS CONNECTION WITH ANY NARK OR PROJECT
p p PP mentioned requirements are not met. required identification requires lettering larger than 1 inch height.Stencil paint shall be exterior Provide ceiling mounted exhaust fans as scheduled on the drawings,ACME,Carnes,Cook, OTHER THAN THE SPECIFIC PROJECT FOR
corn leted,to the satisfaction of the Architect antl En ineer.Workmanshi shall be the finest Provide necessary equipment and accessories that are not provided by the equipment supplier
p g' p type,oil-based,alkyd enamel,minimum 1-114 inch height or greater as required for long Greenheck,Pennbarry,or Twin City Fans complete with isolated blower unit and ceiling grille. WHICH THEY HAVE BEEN PREPAaao Aao
or Owner to complete installation of equipment furnished by others in locations as indicated on DEVELOPED WITHOUT THE WRITTEN CONSENT
possible by experienced mechanics. Installations shall comply with applicable codes antl laws. Provide the quantity of submittals required by Division Ot.If not indicated and hard-copy sets distance identification,white or black color for best contrast. Provide disconnect switch,backtlrefl damper,discharge duct,root gooseneck where none
the drawings,specified herein,or both.Equipment and accessories not provided by the OF THIS OFFICE. VISUAL CONTACT WITH
are provided,submit a minimum of six(6)copies.Refer to Division Ot for acceptance of existing,and neoprene vibration isolators with all-thread hanging rods. THESE DRAWINGS OR SPECIFICATIONS SHALL
The tom fete installation shall function as desi ped and intended with res ct to enicien equipment supplier may include,but not be limited to flues,vents,intakes,associated roof
P 9 Pe cY• electronic submittals torr this project.For electronic submittals,Contractor shall submit the Provide duct markers or provide stenciled signs and crows indicating ductwork service and coNSTITurEcoNCLusIVE EviDENcaoF
capacity,noise level,etc.Abnormal noise caused by rattling equipment, in ducts,air jacks and caps to outdoors,dampers,in-line fans,roof fans,and Control interlocks,etc.as ACCEPTANCE OF THESE RESTRICTIONS.
P P 9• documents in accordance Writh the procedures specified in Division 01.Contractor shall notify flow direction in black or white lettering for best contrast with duct or insulation color.Locale 4. HVAC EQUIPMENT
devices,antl squeaks in rotating components shall not be acceptable.Materials and equipment the Architect and Engineer that the submittals have been posted. It electronic submittal required for proper operation of the complete system in accordance with the manufacturers markers maximum 50 feet along each duct side and within 5 feet of all control and balancing WRITTEN DIMENSIONS ON THESE DRAWINGS
shall be of commercials Gfication rade in uall LI ht d and residential rade Instructions. SHALL HAVE PRECEDENCE OVER SCALED
Pe 9 r ty 9 IIIY 9 procedures are not defined in Division Ot,Contractor shall include the website,user name,and dampers or branch ducts more than 25 feet length and within 5 feet ea each side of wall,floor, A. VAV BOXES DIMENSIONS:CONTRACTORS SHALL VERIFY
equipment shall not be accepted unless otherwise indicated. password information needed to access the submittals.For submittals sent by a-mail, and ceiling penetrations.Provide additional markers in congested areas or at multiple duct runs AND BE RESPONSIBLE FOR ALL DIMENSIONS
Contractor shall copy tee designated representatives of the Architect and Engineer.Contractor Contractor shall be responsible for Correct rough-in dimensions and shall verify them with as required for clarity. Provide Carnes,Environmental Technologies Inc.,Johnson Controls,Kreuger,Price Industries, ANO CONDITIONS ON THE JOB AND THIS
Remove from the premises waste material present as a result of work,including cartons, shall allow for the En (neer review time ass ecified above in the construction schedule. Architect and/or equipment supplier prior to service installations. Titus or Trane single duct,variable air volume terminal of sizes and capacities shown on OFFICE MUST BE NOTIFIED OF ANY
9 P VARIATIONSFROMTHE DIMENSIONSAND
Crating,paper,stickers,and/or excavation material not used in backfilling,etc.Clean equipment Contractor shall submit only the documents required to purchase the materials and/or 3. DUCT INSULATION, DUCTWORK, ACCESSORIES, draWings. CONDITIONS SHOWN BY THESE DRAWINGS.
installed under this contract to present a neat and clean installation at the termination of the euimentintheelectronicsubmittal. G. SYSTEM TESTING,ADJUSTING, AND BALANCING SHOP DETAILS MUST BE SUBMITTED TO THIS
q p Construct box casin of 22 au a zinc coated steel,internal) lined with minimum R-3.5 OFFICE FOR APPROVAL BEFORE PROCEEDING
work. Upon completion of each phase of the installation,test each system in conformance with local FLUES AND FANS 9 9 9 Y WITH FABRICATION.
The checking and subsequent acceptance of submittals by the Engineer and/or Architect shall code requirements and as noted below.Fumish labor and equipment required to test each fiberglassliner having minimum R-3.5 value and complying with UL 181 antl NFPA-90A.Fully
Repair or replace public and private property damaged as a result of work performed under this not relieve the Contractor from responsibility for deviations from the drawings and system Installed under this contract.Assume all costs involved in making the tests and A. DUCT INSULATION cover edges of insulation with metal cover strips.Provide removable access panels with airtight 02022 RGLA SOLUTIONS,INC.
contract to the satisfaction of authorities and regulations having jurisdiction.Provide all safety s ecifcations,errors in dimensions,details,size of members,or uantities,omissions of repairing and/or replacing any damages resulting therefrom. gaskets and quarter-tum latches for access to internal box components requiring service. 02022 ROBERT G.LYON&ASSOCIATES,INC.
li hts,guards,and warnin si ns re uired for the rformance of the work and for the safe of P q Provide fiberglass duct liner with fibers firmly bonded together with a thermosetting resin. Liner
9 9 9 q Pe ty components or fittings;coordination of electrical requirements;and not coordinating items with surface shall serve as a barrier against infiltration of dust and dirt,shall meet ASTM C7338 for
the public. actual building conditions and adjacent work.Proceed with the procurement and installation of Final system testing,balancing and adjustments(TAB)shall be performed by a Contractor fungi resistance,and shall be cleanable using duct cleaning methods and equipment outlined Construct the damper blade of heavy gauge steel with shaft rotating in Delrio li bronze ge i
e ui ment onl after receivin a roved sho drawin s relative to each item. certified by the National Environmental Balancing Bureau(NEBB),Associated Air Balance self-lubricating bearings.Damper blades shall seat against Basketed stops to limit leakage in
q P y 9 PP p 9 Council AABC,or Testin Ad ustin and Balancin Bureau TABB TAB shall be erformed wi North American Insulation Manufacturers Association ce with)duct cleaning guide. Install full dosed sition to 10 ercent of rated airflow when sub ected to 6 inches static ressure.
E. MANUFACTURERS ( ) 9, 1 9 9 ( )� P with liner adhesive and mechanical fasteners in accortlance with manufacturers instructions Po p I P
In other articles where lists of manufacturers are introduced,subject to corn liance with in accordance with the most current edition of the certified agencies procedural standard for
1 P K. ELECTRONIC DRAWING FILES and recommendations. Ductwork sizes shown on drawings are inside clear dimensions.
requirements,provide products by one of the manufacturers specified. In re oration of sho drawin s or record drawin s Contractor ma at his o tion obtain testing,adjusting and balancing and shall comply with the strictest interpretation of that Increase sheet metal b liner thickness in both directions where liner is installed. Provide pressure intlepentlent controls accurate to 1.5 degrees Fahrenheit and adjustable from
electronic drawing files in AutoCAD or DXF formal on CD-ROM disk,DVD disk flash drive or slandartl for execution and reporting of all TAB work. y 65 to 85 degrees Fahrenheit.Factory install electric controls for the control sequence specified
Where a list is provided,manufacturers are listed alphabetically and not in accordance with any direct download,as desired,from the Engineer for a shipping and handling fee of$200 fora Provide round liner that is 1-1/2 inch thick,4 pound density,minimum R-6.4 Johns Manville in the schedule and control diagram.Air flow sensors shall be cross configuration with a
ranking or preference. drawing set up to 12 sheets and$15 per sheet for each additional sheet.Contact the Architect Test,adjust,and balance equipment and systems included in the scope of work. Prepare "Spiracoustic Plus"or equivalent,Certainteed or Owens-Corning. minimum of 12 pick-up points.
for written authorization and Engineer for the necessary release agreement form and to specify testing and balancing report log using fortes equivalent with the standard forms available from
Where manufacturers are not listed,provide roducls subject to corn liance with r uirements the TAB ce the d a standard being followed. Adjust equipmppl fo deliver specified flow The static pressure drop shall not exceed xce inches WG at the scheduled maximum air flow
P 1 P eq shipping method and drawing format.In addition to payment,the written authorization from the Provide liner on the following interior air ducts and where specified on the drawings:
from manufacturers that have been actively involved in manufacturing the specified product for amounts on the drawings. For air systems,include airflow supply quantities,entering and and the noise criteria discharge shall not exceed 30 at a differential static pressure of 0.15
Architect antl release agreement form from the Engineer must be received before electronic leaving temperatures,and pressures al design flow. For hydronic systems,include entering inches including room and ceiling effects. WASHINGTON SQUARE
no less than 5 years. drawing files will be sent. 1. Exposed round and rectangular supply ductwork for the first 15 feet of duct downstream
and leaving temperatures and pressures al design flow. Include fan and unit test readings, of equipment outlets or 5 feet past first elbow,whichever is greater. 9669 SW WASHINGTON
F. COORDINATION L. RECORD DRAWINGS AS-BUILT DRAWINGS motor voltage and amp dram,etc.,and submit six copies of the final compilation of data to the 5. TEMPERATURE CONTROLS
( ) Architect for evaluation and approval before final inspection of the project.
Coordinate work with that of other trades so that the various components of the systems are During progress of the work in this division,Contractor shall maintain an accurate record of all Insulating materials,adhesives,coatings,etc.,shall not exceed flame spread rating of 25 antl SQUARE RD, SPACE#CO3
installed at the proper lime,will fit the available space,and will allow proper service access to smoke developed rating of 50 per ASTM E84.Containers for mastics and adhesives shall have A. GENERAL REQUIREMENTS
changes made during the installation of the system.Upon completion of the work,accurately Balance air systems to within plus or minus 10 percent for terminal devices antl branch lines PORTLAND,OR 97223
those items requiring maintenance.Components which are installed without regard to the U.L.Label. Provide a corn lete tem erature controls stem includin control an
transfer all record information to three identical sets of the approved shop drawings. Insert one and plus or minus 5 percent for main ducts and air handling equipment of the amount of air P P y g p els,controllers,control
above shall be relocated at no additional cost to the Owner. set into each Co of the manual described below. power transformers,thermostats,sensors,time switches,override timers,actuators,relays,
PY shown on the drawings.TAB Contractor shall record space temperatures and make
adjustments in airflow to each diffuser to obtain uniform temperature(no greater than+/-3 F)in B. DUCTWORK antl wiring as required to control the systems as specified on the drawings.
Unless otherwise indicated,the General Contractor shall provide chases and openings in See Division 01 antl General Conditions for additional information. Provide galvanized steel ductwork and housings as shown on drawings.Construct ductwork
spaces.Document temperatures and adjustments in tab report.Balance hydronic systems to
building construction required for installation of the systems specified herein.Contractor shall including fittings and transitions in conformance with current SMACNA standards relative to Submit shop drawings of equipment provided for temperature control.Submit operation and MECHANICAL
furnish the General Conformer with information where chases and o pin s are re uiretl. provide flow rates within plus or minus 5 percent of Now specified d drawings or ci required
pe g q gauge,bracing,joints,etc.Minimum thickness of duct shall be 26-gauge sheet metal.Reinforce maintenance data,including trouble-shooting maintenance guide,step-by-step procedures
M. OPERATION AND MAINTENANCE INSTRUCTIONS torr proper system operetion. Adjust equipment to operate as intentletl by the spedficetion.
Coned an shall keep informed as to the work of other trades engaged in the construction of the housings and ductwork over 30 inches with 1-1/4 inch angles not less than 6-6"on centers, intlexetl for each controller and thermostat function,inspection period,cleaning methods and SPECIFICATIONS
During the course of construction,collect and compile a complete brochure of equipment TAB report shall include a'report summary/remarks'section in accordance with the procedural
project and shall execute work in a manner as fo not interfere with or delay the work of other furnished and installed on this project.Include operational antl maintenance instructions, standard that provides both system set up and a summary of deficiencies as defined by the and closer if required for sufficient rigidity to prevent vibration.Support horizontal runs of duct materials,and calibration tolerances.
trades. manufacturer's catalog sheets,wiring diagrams,parts lists,approved submittals and shop procedural standard. from strap iron hangers on centers not to exceed V-0".Do not support ceiling grid,conduits,
drawings,warranties,and descriptive literature as furnished by the equipment manufacturer. pipes,equipment,etc.from ductwork.Coordinate routing of ductwork with other contractors Provide integrated wiring diagrams showing interconnections between field-installed equipment
Figured dimensions shall be taken in preference to scale dimensions.Contractor shall take his such that piping,electrical Conduit,and associated supports are not routed through the antl package wiring furnished with the HVAC equipment.Control wiring shall be sized to
own measurements at the building,as variations may occur.Contractor shall be held Include an inside cover sheet that lists the project name,date,Owner,Architect,Engineer, TAB Contractor shall be responsible to calibrate,set,antl adjust automatic temperature control ductwork. accommodate the voltage drop associated with the distance between the control device and
responsible for errors that Could have been avoided by proper checking and inspection. General Contractor,Sub-Contractor,and an index of contents. sensors,actuators and control devices. Check proper sequencing is friths a systems,and the Controller.
operation of safety controls,adjust thermostats,and control setpoints,limits and lime based oRawN eY
Submit three copies of literature bound in approved binders with index and tabs separating adjustment to operate in accordance with the performance requirements of the Construction Construct VAV primary supply air ducts(upstream of terminal boxes)to meet SMACNA positive
Provide malenals with tom that will properly fit the types of ceiling,wall,or floor finishes actually a ui meM s to the Architect for En ineers review at the termination of the work.Pa err Documents.Adjust um s,tans,etc.torr ro err antl efficient o eration.Certi to Architect that pressure of 4 inches w.g.Construct VAV secondary supply air duds(downstream of terminal Provide supervision and on-job checkout service as required to ensure that installation and
installed.Model numbers listed in the s cifications or shown on the drewin s are not intended q P type g P 1 p P P P P fy boxes to meet SMACNA ositive ressure of 2 inches w. operation of the tem rature controls stem meets r uirements of the drawl s, HEI
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Gips,staples,rubber bands,loose-teat binding,and mailing envelopes are not considered adjustments have been made and that system is operating satisfactorily.Calibrate,set,and
to designate the required tom. specifications,and sequences of operation The system shall be guaranteed for a period of one cHEcxeO aY
approved binders. Final approval d systems installed under this contract shall be withheld until adjust automatic temperature Controls.Check proper sequencing of interlock systems,antl Provide mill hos hatized or alvanealed finish for ex osed ductwork to be field aimed.Sho ear followin the acce tance of the s stem the Architect/En ineer.Correct defects
this equipment brochure is received and deemed complete by the Architect and Engineer. operation of safety controls. P P 9 P P P Y 9 P Y DY 9
G. ORDINANCES AND CODES treated sheet metal shall have galvanized metal primer applied in the shop after fabrication and occurring during this period at no additional cost to the Owner.
Instruct workmen to save required literature shipped rvilh the equipment itself for inclusion in HEI
Work performed under this contract shall,at a minimum,be in conformance with applicable prior to shipping.
this brochure. Division in contractor shall align bearings and replace bearings that have dirt or foreign
- national,state and local codes having jurisdiction.Equipment furnished and associated Install control devices with top of device at 48 inches AFF to meet ADA requirements unless Joe NunsER
material in them with new bearings without additional cost to the Owner. u C D C O
installation work performed under this Contract shall be in strict Compliance with current Seal ductwork with heavy liquid sealant,Harticest Irongrip 601,Design Polymer DP 1010, otherwise noted on the plans. fl G G
Include Record Drawings as described above.
applicable Codes adopted by the local AHJ,Including any amendments antl slantlards as set United Mcgill duct sealer or approved equal,applied according to sealant manufacturers ^^n 2
H. VIBRATION ISOLATION ENGINEERS LL3LL
forth by the following: instructions.Seal all longitudinal and transverse duclworkjoin[s airtight to meet SMACNA Seal B. THERMOSTAT CONTROL EQUIPMENT
Refer to Division 01 for acceptance of electronic manuals for this project.For electronic Provide vibration isolation equipment and materials in a single manufacturer. If type antl
1. National Electrical Code(NEC) Class A.Tapes antl mastics shall be listed and labeled in accordance with UL 181A. Provide thermostat control equipment with sufficient communication,programming,input and 6345 LENEXA DRIVE,SUITE 300
manuals,refer to paragraph"Submittals"for requirements. deflection torr specific equipment is not specified within the contract documents,reference
2. National Fire Protection Association(NEPA) output connections,and modulating or staging capability to meet the sequence of operations. LENEXA,KS 66214 SHEET NPME
ASHRAE Handbook"HVAC Applications"or provide per manufacturer's recommendations.
3. Underwriters Laboratories(UL) Provide radius elbows,turns,and offsets with a minimum centerline radius of 1-1/2 times the Provide thermostats with the features as indicated: TEL 913.742.5000 FAX 913.742.5001
N. SPARE PARTS Approved manufacturers include Caldyn,Kinetics Noise Control,Mason Industries,Inc.,
4. Occupational Safety and Health Administration(OSHA) duct width.Where space does not permit full radius elbows,provide short radius elbows with a 1. LCD or LED display screen.
Fumish to Owner,with receipt,the following spare parts for the equipment furnished for this Vibration Eliminator Co.,Inc.,Vibration Mounting and Controls,or Vibro-Acoustics,provided WWW.HENDERSGNENGINEERS.COM ■
O 5. American Society of Mechanical Engineers(ASME) minimum of two continuous splitter vanes.Vanes shall be the entire length of the bend.Provide 2. Button or louchsmeen interface.
6. American Society of Heating,Refrigerating,antl Air Conditioning Engineers(ASHRAE) Project: their systems are in compliance with the specified design and performance requirements. mitered elbows where space does not permit radius elbows,where shown on the drawings,or 3. Display temperature.
1. One set of spare fitters of each type required for each unit.In addition to the spare set of 2250001646
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