Plans (10) M EC2020-00109
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MECHANICAL SYMBOL LIST COPY ��\ �8492916-p0
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NOTE: This is a standard symbol list and not all items listed may be used.
� OREGON p
9�F ✓SNE 5,2D1�Abbreviations OD OUTSIDE DIAMETER RECTANGULAR MAIN WITH
~ RECTANGULAR BRANCH GENERAL MECHANICAL NOTES SM. MCc``��
EXPIRES: 12/31/20
PD PRESSURE DROP A. CONDITIONS SHOWN ON THE PLANS RELATIVE TO THE WORK TO BE PERFORMED ARE BASED ON THE BEST
A/C AIR CONDITION(ED) RECTANGULAR MAIN WITH INFORMATION AVAILABLE BUT ARE SUBJECT TO VERIFICATION.VERIFY LOCATIONS AND ELEVATIONS OF
PH PHASE ROUND BRANCH UTILITIES.CORRECT DEFICIENCIES CAUSED BY FAILURE TO PERFORM SUCH VERIFICATIONS AT NO EXPENSE TO V)
AD ACCESS DOOR OWNER.IMMEDIATELY NOTIFY ARCHITECT OF CONDITION IN CONFLICT WITH THE PLANS.
PRV PRESSURE REDUCING VALVE RECTANGULAR OFFSET LESS B. COORDINATE INSTALLATION OF DUCTWORK,PIPING,FIXTURES,EQUIPMENT,ETC.WITH ARCHITECTURAL, W
AFF ABOVE FINISHED FLOOR THAN 15° STRUCTURAL,MECHANICAL,ELECTRICAL AND FIRE PROTECTION SYSTEMS PRIOR TO INSTALLATION. •�
BDD BACKDRAFT DAMPER
PSI POUNDS PER SQUARE INCH RECTANGULAR OFFSET MORE C. PROVIDE CEILING ACCESS PANELS FOR ALL DUCT DAMPERS OR CONCEALED VOLUME DAMPER REGULATORS 0 �--
THAN 15° LOCATED ABOVE INACCESSIBLE CEILING SYSTEMS.MAINTAIN FIRE RATINGS WHERE REQUIRED. L
QTY QUANTITY D. INSTALL THERMOSTATS AT 4'-0'A.F.F.PER ADA REQUIREMENTS UNLESS OTHERWISE NOTED ON DRAWINGS.4'-0-
BFF BELOW FINISHED FLOOR x ROUND DUCT DROP DIMENSION TO BE TO THE TOP OF THE THERMOSTAT. ^
R RISE C� E. COORDINATE EXACT LOCATION OF ALL CEILING GRILLES AND DIFFUSERS WITH ARCHITECTURAL REFLECTED (�. J(� O
BFP BACKFLOW PREVENTER CEILING PLAN,ARCHITECTURAL INTERIOR ELEVATIONS,LIGHTING,AND STRUCTURAL CONDITIONS. 0)
RA RETURN AIR —j ® ROUND DUCT RISER ARCHITECTURAL PLANS TO PROVIDE FINAL GRILLE AND DIFFUSER LOCATIONS IN THE EVENT OF A CONFLICT. (1) O
BHP BRAKE HORSEPOWER F. ALL WORK PERFORMED AND MATERIAL SUPPLIED SHALL CONFORM TO ALL STATE AND LOCAL CODES AND ALL
RET RETURN OTHER APPLICABLE LAWS AND STATE REGULATIONS INCLUDING APPLICABLE SEISMIC ZONE REQUIREMENTS. n, O
CD CEILING DIFFUSER ROUND DUCT WITH ROUND G. MAINTAIN ALL OUTSIDE AIR INTAKE OPENINGS MINIMUM 10'-0'FROM ALL MECHANICAL VENTS,PLUMBING VENTS W
RPM REVOLUTIONS PER MINUTE BRANCH AND EXHAUST FANS. L 7C)
CD CONDENSATE DRAIN H. CONTRACTOR TO TEMPORARILY INSTALL 2'THICK 60%EFFICIENT FILTERS AT ALL RETURN AIR GRILLE
$A SUPPLY AIR ROUND WYE LOCATIONS. FILTERS TO BE REMOVED AT CONCLUSION OF CONSTRUCTION. W V V� -f—
CONT. CONTINUATION I. PAINT ALL DIFFUSERS,REGISTERS AND GRILLES PER ARCHITECTURAL INSTRUCTIONS. ANY GRILLES INSTALLED
SEER SEASONAL ENERGY EFFICIENCY RATING IN GYPSUM BOARD WALLS AND CEILINGS ARE TO BE FURNISHED WITH FACTORY MILL OR PRIMER FINISH,READY
COP COEFFICIENT OF PERFORMANCE SYMMETRICAL WYE FOR PAINTING IN THE FIELD. 07
IY]
SF SQUARE FEET J. DIFFUSER/GRILLE RUNOUTS ARE SAME SIZE AS DIFFUSER/GRILLE NECK SIZE UNLESS OTHERWISE NOTED ON
CU CONDENSING UNIT PLANS. /1 4+J
K. PROVIDE ONE BALANCING DAMPER FOR EACH AIR INLET/OUTLET SHOWN ON PLAN. �/
SH SENSIBLE HEAT E
CV CHECK VALVE General
L. FOR ALL DUCT CONNECTIONS TO MECHANICAL EQUIPMENT,PROVIDE TRANSITION FROM DUCT SIZE SHOWN TO
I1, -I
$QV SHUT OFF VALVE EQUIPMENT CONNECTION SIZE.M. ADJUST THROW OF ALL AIR DEVICES TO NOT INTERFERE WITH LIGHTING. W
CW COLD WATER N
SP STATIC PRESSURE 30X16 RECTANGULAR DUCT SIZING N. INSTALL ALL EQUIPMENT SUCH THAT MANUFACTURER RECOMMENDED CLEARANCES ARE MAINTAINED.
D DROP O. DETAILS APPLY WHETHER REFERENCED ON THE DRAWINGS OR NOT.
T,TEMP TEMPERATUREP. INSTALL 1.5X RADIUS ELBOWS WHERE SPACE ALLOWS.OTHERWISE INSTALL MITERED ELBOWS WITH TURNING
3Q"QJ ROUND DUCT SIZING VANES CONSISTENT WITH SPECIFICATIONS.
DB DECIBEL
TD TEMPERATURE DIFFERENCE Q. DUCTS,PIPING,AND EQUIPMENT TO BE INSTALLED AS HIGH AS POSSIBLE IN SPACES UNLESS OTHERWISE O
NOTED.
DB DRY BULB R. COORDINATE WITH STRUCTURAL DRAWINGS FORALL SLABAND WALL PENETRATIONS.
/l� U
DIA DIAMETER
TH TOTAL HEAT S. SUPPORT EQUIPMENT,DUCTS,PIPING AS SPECIFIED AND AS SHOWN IN DETAILS.ENSURE EQUIPMENT WILL V
OPERATE WITHOUT OBJECTIONABLE VIBRATION AND NOISE. J}''�� TU
TP TOTAL PRESSURE Tv
T. WHERE THE INSIDE OF DUCTS ARE VISIBLE FROM GRILLES OR DIFFUSERS,PAINT VISIBLE PORTION OF INSIDE OF ��/ 1 v
DX DIRECT EXPANSION
V VOLT DUCT FLAT BLACK. �
EAT ENTERING AIR TEMPERATURE f 1
(n
W/ WITH
RECEIVED � � 3 `�
EER ENERGY EFFICIENCY RATING
N
THE ACTIVATION OF A DUCT / � � O
W WATT
EF EXHAUST FAN SMOKE DETECTOR C ,HALL FEB 18 2020 •—
WB WET BULB ACTIVATE A VI".`IAE AND CITY OF TIIGARD V .p
EFF EFFICIENT BUILDING DIVISION
SUPERVISORY SERvISURY r
WC WATER COLUMN SIGNAL AT A CONSTANTLY
ELECT ELECTRICAL ATTENDED LOCATION PROJECT NO.
OMSC 606.4.1 19-123.1
EWT ENTERING WATER TEMPERATURE Dampers DRAWN BY :
ExH EXHAUST TE
CHECKED BY
FIRE DAMPER
F FAHRENHEIT FD FD
im
FD FIRE DAMPER g I FS FIRE/SMOKE DAMPER DATE
11.11.2019
FLA FULL LOAD AMPS I MOTORIZED DAMPER REVISION :
b MD MD
FT FEET
SMOKE DAMPER
GAL GALLONS SD SD
GPH GALLONS PER HOUR VOLUME DAMPER
GPM GALLONS PER MINUTE OFFICE COPY
HD HEAD Diffusers and Grilles —
HP HORSEPOWER ® ® EXHAUST AIR CITY OF TTGARD
RF,VTF,\Y'I?I1 PUIt CODE CpBjFLjANC$
HTG HEATING
e RETURN AIR ApproNed'-Ij ]
HTR HEATER OTC: [ ]
HWC HOT WATER COIL ® ® SUPPLY AIR Permit #: r ��
Address:
ID INSIDE DIAMETER 120102 CD Suite#
-1 DIFFUSER OR GRILLE IDENTIFICATION By: llatn:
IE INVERT ELEVATION
IN INCHES Ductwork Fittings
KW KILOWATT
ACOUSTICALLY LINED DUCT
LAT LEAVING AIR TEMPERATURE (SIZES SHOWN ARE NET INSIDE)
LBS. POUNDS BELLMOUTH
LH LATENT HEAT SHEET INDEX
CONCENTRIC SQUARE TO
MA MIXED AIR ROUND
MAX MAXIMUM S CONCENTRIC TRANSITION, MO.1 COVER SHEET-MECHANICAL
RECTANGULAR OR ROUND MO.2 SPECIFICATIONS- MECHANICAL
MBH THOUSAND BTU'S PER HOUR MO.3 SPECIFICATIONS-MECHANICAL
l� JJ MITERED ELBOW WITH TURNING MO.4 SPECIFICATIONS-MECHANICAL
J VANES MO.5 SPECIFICATIONS-MECHANICAL
MD MOTORIZED DAMPER l� M .6 SPECIFICATIONS-MECHANICAL
RADIUSED ELBOW M0O.7 SPECIFICATIONS-MECHANICAL
MIN MINIMUM =2
M0.8 SPECIFICATIONS-MECHANICAL
N/A NOT APPLICABLE ECCENTRIC TRANSITION, M2.1 OVERALL DEMO PLAN-MECHANICAL COVER SHEET
OVERALL PLAN- AL
RECTANGULAR OR ROUND M2.2 ROOF PLAN-MECHANICAL - MECHANICAL
NIC NOT IN CONTRACT
FLEXIBLE CONNECTION M5.1 SCHEDULES-MECHANICAL
NO. NUMBER M6.1 DETAILS-MECHANICAL
NTS NOT TO SCALE NON-SYMMETRICAL WYE
OA OUTSIDE AIR
C---? RECTANGULAR DUCT DROP
OBD OPPOSED BLADE DAMPER
RECTANGULAR DUCT RISER VALIDITY E O PERMITT INTERFACE
OC ON CENTER
"```��""���� THE ISSUANCE OF A PERMIT E N G I N E E R I N G
BASED ON CONSTRUCTION
DOCUMENTS AND OTHER ricc'iteT 2019-0641 moo
DATA SHALL NOT PREVENT (i)NTA,I TAYLOR EDWARDS
THE CODE OFFICIAL FROM 100 SW Main Street,Suite 1600
REQUIRING THE CORRECTION Portland,OR 97204
OF ERRORS.OSSC 105.4 TEL 503.382.2266
www.interfaceengineering.com
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ANY REPRODUCTION AND/OR MODIFICATION IN ANY FORM OF THIS DOCUMENT IS PROHIBITED WITHOUT THE WRITTEN PERMISSION OF BENNER STANGE ASSOCIATES ARCHITECTS,INC.
FILE: �64�M� .DWG - LAYOUTt EDI : 11/11/2019 4:23 PM BY TAYLORE PLOT: 11/11/2019 4:25 PM BY TAYLOR EDWARDS
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SECTION 23 00 00-HEATING VENTILATING AND IR CONSTRUCTION ARE TO BE NEW LATEST PRODUCTS AS LISTED IN MANUFACTURER'S
A CONDITIONING(HVAC)BASIC REQUIREMENTS a. THE BASIS OF DESIGN DESIGNATED PRODUCT ESTABLISHES THE QUALITIES AND CHARACTERISTICS FOR THE RER'S PRINTED CATALOG DATA AND ARE BUILDING OR PROTECTED FROM WEATHER,DIRT AND CONSTRUCTION DUST.INSULATION AND LINING THAT BECOMES �5 �G I N EF i0y
PART 1 -GENERAL EVALUATION OF ANY COMPARABLE PRODUCTS BY OTHER LISTED ACCEPTABLE MANUFACTURERS IF INCLUDED IN TO BE UL OR ETL APPROVED OR HAVE ADEQUATE APPROVAL OR BE ACCEPTABLE BY STATE,COUNTY,AND CITY WET FROM IMPROPER STORAGE AND HANDLING TO BE REPLACED BEFORE INSTALLATION.PRODUCTS AND/OR k,�
1.01 SECTION INCLUDES THIS SPECIFICATION OR INCLUDED IN AN APPROVED SUBSTITUTION REQUEST AS JUDGED BY THE DESIGN AUTHORITIES. MATERIALS THAT BECOME DAMAGED DUE TO WATER,DIRT,AND/OR DUST AS A RESULT OF IMPROPER STORAGE TO BE 84929 Tr
A. WORK INCLUDED IN 23 00 00,HVAC BASIC REQUIREMENTS APPLIES TO DIVISION 23,HVAC WORK TO PROVIDE MATERIALS, PROFESSIONAL. B. NAMES AND MANUFACTURER'S NAMES DENOTE CHARACTER AND QUALITY OF EQUIPMENT DESIRED AND ARE NOT TO BE REPLACED BEFORE INSTALLATION.
LABOR,TOOLS,PERMITS,INCIDENTALS,AND OTHER SERVICES TO PROVIDE AND MAKE READY FOR OWNER'S USE OF b. IF SUBSTITUTIONS AND/OR EQUIVALENT EQUIPMENT/PRODUCTS ARE BEING PROPOSED,IT IS THE RESPONSIBILITY CONSTRUED AS LIMITING COMPETITION. 2. PROTECT EQUIPMENT AND PIPE TO AVOID DAMAGE.CLOSE PIPE OPENINGS WITH CAPS OR PLUGS.KEEP MOTORS AND ✓ OREGON
OF PARTIES CONCERNED,INVOLVED IN,AND FURNISHING THE SUBSTITUTE AND/OR EQUIVALENT EQUIPMENT TO C. HAZARDOUS MATERIALS: BEARINGS IN WATERTIGHT AND DUSTPROOF COVERS DURING ENTIRE COURSE OF INSTALLATION. O
HEATING,VENTILATING AND AIR CONDITIONING SYSTEMS FOR PROPOSED PROJECT. 9 ,� -� ?
B. CONTACT DOCUMENTS INCLUDE,BUT ARE NOT LIMITED TO,SPECIFICATIONS INCLUDING DIVISION 00,PROCUREMENT VERIFY AND COMPARE THE CHARACTERISTICS AND REQUIREMENTS OF THAT FURNISHED TO THAT SPECIFIED 1. COMPLY WITH LOCAL,STATE OF OREGON,AND FEDERAL REGULATIONS RELATING TO HAZARDOUS MATERIALS. 3. PROTECT BRIGHT FINISHED SHAFTS,BEARING HOUSINGS AND SIMILAR ITEMS UNTIL IN SERVICE. 2i�, //ivE 5 20 �Q-
ROUGH-INHCOWN.IF GREATER CAPACITY AND/OR CIRCUITRY OR CONNECTIONS THAN FORE MATERIALS AND/OR MORE THETEM SPECIFIED AND PROVIDED OR,THENBOR IS D FOR PROVIDE 2. COMPLY WITH DIVISION 00,PROCUREMENT AND CONTACTING REQUIREMENTS AND DIVISION 01,GENERAL 3.08 CLEANING S M. Mrr
OW CONTACTING REQUIREMENTS AND DIVISION 01,GENERAL REQUIREMENTS,DRAWINGS,ADDENDA, REQUIREMENTS FOR THIS PROJECT RELATING TO HAZARDOUS MATERIALS. A. CONFIRM CLEANING REQUIREMENTS IN DIVISION 00,PROCUREMENT AND CONTACTING REQUIREMENTS,DIVISION 01,
OWNER/ARCHITECT AGREEMENT,AND OWNER/CONTACTOR AGREEMENT.CONFIRM REQUIREMENTS BEFORE COMPENSATION FOR ADDITIONAL CHARGES REQUIRED FOR THE PROPER ROUGH-IN,CIRCUITRY AND
COMMENCEMENT OF WORK. CONNECTIONS FOR THE EQUIPMENT BEING FURNISHED.NO ADDITIONAL CHARGES ABOVE THE BASE BID, 3. DO NOT USE ANY MATERIALS CONTAINING A HAZARDOUS SUBSTANCE.IF HAZARDOUS MATERIALS ARE GENERAL REQUIREMENTS,SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND INDIVIDUAL DIVISION 23,HVAC SECTIONS. EXPIRES: 12;31/20
C. DEFINITIONS: INCLUDING RESULTING CHARGES FOR WORK PERFORMED UNDER OTHER DIVISIONS,WILL BE ALLOWED FOR SUCH ENCOUNTERED,DO NOT DISTURB;IMMEDIATELY NOTIFY OWNER AND ARCHITECT.HAZARDOUS MATERIALS WILL BE B. UPON COMPLETION OF INSTALLATION,THOROUGHLY CLEAN EXPOSED PORTIONS OF EQUIPMENT,REMOVING
1. PROVIDE:TO FURNISH AND INSTALL,COMPLETE AND READY FOR INTENDED USE. REVISIONS.COORDINATE WITH THE REQUIREMENTS OF"SUBMITTALS".FOR ANY PRODUCT MARKED"OR REMOVED BY OWNER UNDER SEPARATE CONTACT. TEMPORARY LABELS AND TRACES OF FOREIGN SUBSTANCES.THROUGHOUT WORK,REMOVE CONSTRUCTION DEBRIS
2. FURNISH:SUPPLY AND DELIVER TO PROJECT SITE,READY FOR UNPACKING,ASSEMBLY AND INSTALLATION. APPROVED EQUIVALENT",A SUBSTITUTION REQUEST MUST BE SUBMITTED TO ENGINEER FOR APPROVAL PRIOR TO PART 3-EXECUTION AND SURPLUS MATERIALS ACCUMULATED DURING WORK. N
3. INSTALL:INCLUDES UNLOADING,UNPACKING,ASSEMBLING,ERECTING,INSTALLATION,APPLYING,FINISHING, PURCHASE,DELIVERY OR INSTALLATION. 3.01 ACCESSIBILITY AND INSTALLATION 3.09 INSTALLATION
PROTECTING,CLEANING AND SIMILAR OPERATIONS AT PROJECT SITE AS REQUIRED TO COMPLETE ITEMS OF WORK 11.SHOP DRAWINGS:PROVIDE COORDINATED SHOP DRAWINGS WHICH INCLUDE PHYSICAL CHARACTERISTICS OF ALL A CONFIRM ACCESSIBILITY AND INSTALLATION REQUIREMENTS IN DIVISION 00,PROCUREMENT AND CONTACTING A. CONFIRM INSTALLATION REQUIREMENTS IN DIVISION 00,PROCUREMENT AND CONTACTING REQUIREMENTS,DIVISION QD
PROVIDED. SYSTEMS,EQUIPMENT,DUCTWORK AND PIPING LAYOUT PLANS,AND CONTROL WIRING DIAGRAMS.REFERENCE REQUIREMENTS AND DIVISION 01,GENERAL REQUIREMENTS,SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND 01,GENERAL REQUIREMENTS,SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND INDIVIDUAL DIVISION 23,HVAC
4. APPROVED OR APPROVED EQUIVALENT:TO POSSESS THE SAME PERFORMANCE QUALITIES AND CHARACTERISTICS INDIVIDUAL DIVISION 23,HVAC SPECIFICATION SECTIONS FOR ADDITIONAL REQUIREMENTS FOR SHOP DRAWINGS INDIVIDUAL DIVISION 23,HVAC SECTIONS. SECTIONS. '-
OUTSIDE OF THESE REQUIREMENTS.
AND FULFILL THE UTILITARIAN FUNCTION WITHOUT ANY DECREASE IN QUALITY,DURABILITY OR LONGEVITY.FOR B. INSTALL EQUIPMENT HAVING COMPONENTS REQUIRING ACCESS(I.E.,DRAIN PANS,DRAINS,CONTROL OPERATORS, B. INSTALL EQUIPMENT AND FIXTURES IN ACCORDANCE WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS,PLUMB AND -I--
EQUIPMENT/PRODUCTS DEFINED BY THE CONTRACTOR AS"EQUIVALENT",SUBSTITUTION REQUESTS MUST BE a. PROVIDE SHOP DRAWINGS INDICATING ACCESS PANEL LOCATIONS FOR ITEMS THAT REQUIRE CODE OR VALVES,MOTORS AND VIBRATION ISOLATION DEVICES)SO THAT THEY MAY BE SERVICED,RESET,REPLACED OR LEVEL AND FIRMLY ANCHORED TO VIBRATION ISOLATORS.MAINTAIN MANUFACTURER'S RECOMMENDED CLEARANCES. O L
C
TENANE ACCESS,SIZE AND ELEVATION FOR APPROVAL PRIOR TO INSTALLATION.
SUBMITTED TO ENGINEER FOR CONSIDERATION,IN ACCORDANCE WITH DIVISION 01,GENERAL REQUIREMENTS,AND MAINRECALIBRATED BY SERVICE PEOPLE WITH NORMAL SERVICE TOOLS AND EQUIPMENT.DO NOT INSTALL EQUIPMENT IN C. START UP EQUIPMENT,IN ACCORDANCE WITH MANUFACTURER'S START-UP INSTRUCTIONS,AND IN PRESENCE OF L.
APPROVED BY THE ENGINEER PRIOR TO SUBMITTING BIDS FOR SUBSTITUTED ITEMS. 12.SAMPLES:PROVIDE SAMPLES WHEN REQUESTED BY INDIVIDUAL SECTIONS. OBVIOUS PASSAGEWAYS,DOORWAYS,SCUTTLES OR CRAWLSPACES WHICH WOULD IMPEDE OR BLOCK INTENDED MANUFACTURER'S REPRESENTATIVE.TEST CONTROLS AND DEMONSTRATE COMPLIANCE WITH REQUIREMENTS,
5. AUTHORITY HAVING JURISDICTION(AHJ):INDICATES REVIEWING AUTHORITIES, INCLUDING LOCAL FIRE MARSHAL, 13.RESUBMISSION REQUIREMENTS: USAGE. REPLACE DAMAGED OR MALFUNCTIONING CONTROLS AND EQUIPMENT.
OWNER'S INSURANCE UNDERWRITER,OWNER'S AUTHORIZED REPRESENTATIVE,AND OTHER REVIEWING ENTITY a. MAKE ANY CORRECTIONS OR CHANGE IN SUBMITTALS WHEN REQUIRED.PROVIDE SUBMITTALS AS SPECIFIED.THE C. INSTALL EQUIPMENT AND PRODUCTS COMPLETE AS DIRECTED BY MANUFACTURER'S INSTALLATION INSTRUCTIONS 1. DO NOT PLACE EQUIPMENT IN SUSTAINED OPERATION PRIOR TO INITIAL BALANCING OF HVAC SYSTEMS. 0
WHOSE APPROVAL IS REQUIRED TO OBTAIN SYSTEMS ACCEPTANCE. ENGINEER WILL NOT BE REQUIRED TO EDIT AND/OR INTERPRET THE CONTRACTOR'S SUBMITTALS.INDICATE INCLUDING ALL APPURTENANCES RECOMMENDED IN MANUFACTURER'S INSTALLATION INSTRUCTIONS,AT NO D. PROVIDE MISCELLANEOUS SUPPORTS/METALS REQUIRED FOR INSTALLATION OF EQUIPMENT,PIPING AND DUCTWORK. ��II�) �.L
1.02 RELATED SECTIONS CHANGES FOR THE RESUBMITTAL IN A COVER LETTER WITH REFERENCE TO PAGE(S)CHANGED AND REFERENCE ADDITIONAL CHARGE TO OWNER.OBTAIN INSTALLATION INSTRUCTIONS FROM MANUFACTURER PRIOR TO ROUGH-IN OF 3.10 PAINTING W
A. CONTENTS OF SECTION APPLIES TO DIVISION 23,HVAC CONTRACT DOCUMENTS. RESPONSE TO COMMENT.CLOUD CHANGES IN THE SUBMITTALS. EQUIPMENT AND EXAMINE INSTRUCTIONS THOROUGHLY.WHEN REQUIREMENTS OF INSTALLATION INSTRUCTIONS E i O
1) RESUBMIT FOR REVIEW UNTIL REVIEW INDICATES NO EXCEPTION TAKEN OR MAKE'CORRECTIONS AS NOTED".
CONFLICT WITH CONTRACT DOCUMENTS,REQUEST CLARIFICATION FROM ARCHITECT PRIOR TO PROCEEDING WITH A. CONFIRM PAINTING REQUIREMENTS IN DIVISION 01,GENERAL REQUIREMENTS AND DIVISION 09,FINISHES.IN ABSENCE OF O
B. RELATED WORK: 2) WHEN SUBMITTING DRAWINGS FOR ENGINEERS RE-REVIEW,CLEARLY INDICATE CHANGES ON DRAWINGS AND INSTALLATION.THIS INCLUDES PROPER INSTALLATION METHODS,SEQUENCING AND COORDINATION WITH OTHER SPECIFIC REQUIREMENTS,COMPLY WITH INDIVIDUAL DIVISION 23,HVAC SECTIONS AND THE FOLLOWING: I I l
1. ADDITIONAL CONDITIONS APPLY TO THIS DIVISION INCLUDING,BUT NOT LIMITED TO: "CLOUD"ANY REVISIONS.SUBMIT A LIST DESCRIBING EACH CHANGE. TRADES AND DISCIPLINES. 1. FERROUS METAL:AFTER COMPLETION OF WORK,THOROUGHLY CLEAN AND PAINT EXPOSED SUPPORTS W ��11
a. SPECIFICATIONS INCLUDING DIVISION 00,PROCUREMENT AND CONTRACTING REQUIREMENTS AND DIVISION 01, D. EARTHWORK: CONSTRUCTED OF FERROUS METAL SURFACES IN MECHANICAL ROOMS,I.E.,ANGERS,ANGER RODS,EQUIPMENT 70 LL_
14.OPERATION AND MAINTENANCE MANUALS,OWNER'S INSTRUCTIONS:
GENERAL REQUIREMENTS. 1. CONFIRM EARTHWORK REQUIREMENTS IN CONTACT DOCUMENTS.IN ABSENCE OF SPECIFIC REQUIREMENTS, STANDS,WITH ONE COAT OF BLACK ASPHALT VARNISH FOR EXTERIOR OR BLACK ENAMEL FOR INTERIOR,SUITABLE n/�1 T[
b. DRAWINGS a. SUBMIT,AT ONE TIME,ELECTRONIC FILES(PDF FORMAT)OF MANUFACTURER'S OPERATION AND MAINTENANCE FOR HOT SURFACES. W 0
INSTRUCTION MANUALS AND PARTS LISTS FOR EQUIPMENT OR ITEMS REQUIRING SERVICING.INCLUDE VALVE COMPLY WITH INDIVIDUAL DIVISION 23,HVAC SECTIONS AND THE FOLLOWING:
c. ADDENDA 77--5�1
a. PERFORM EXCAVATION,DEWATERING,SHORING,BEDDING,AND BACKFILL REQUIRED FOR INSTALLATION OF WORK }
CHARTS.SUBMIT DATA WHEN WORK IS SUBSTANTIALLY COMPLETE AND IN SAME ORDER FORMAT AS SUBMITTALS. 0)
2- AFTER ACCEPTANCE BY AUTHORITY HAVING JURISDICTION(AHJ),IN A MECHANICAL ROOM,ON ROOF OR OTHER EXPOSED AREAS,MACHINERY AND EQUIPMENT NOT PAINTED WITH ENAMEL TO RECEIVE TWO COATS OF PRIMER AND
d. OWNER/ARCHITECT AGREEMENT INCLUDE NAME AND LOCATION OF SOURCE PARTS AND SERVICE FOR EACH PIECE OF EQUIPMENT. IN THIS DIVISION IN ACCORDANCE WITH RELATED EARTHWORK SECTIONS.CONTACT UTILITIES AND LOCATE E D F-
EXISTING UTILITIES PRIOR TO EXCAVATION.REPAIR ANY WORK DAMAGED DURING EXCAVATION OR BACKFILLING. ONE COAT OF RUSTPROOF ENAMEL,COLORS AS SELECTED IN ARCHITECT.
e. OWNER/CONTRACTOR AGREEMENT 1) INCLUDE COPY OF APPROVED SUBMITTAL DATA ALONG WITH SUBMITTAL REVIEW LETTERS RECEIVED FROM 3. SEE INDIVIDUAL EQUIPMENT SPECIFICATIONS FOR OTHER PAINTING.
I. CODES,STANDARDS,PUBLIC ORDINANCES AND PERMITS ENGINEER.DATA TO CLEARLY INDICATE INSTALLED EQUIPMENT MODEL NUMBERS.DELETE OR CROSS OUT b. EXCAVATION:DO NOT EXCAVATE UNDER FOOTINGS,FOUNDATION BASES,OR RETAINING WALLS. 0 (T m ,,`
1.03 REFERENCES AND STANDARDS DATA PERTAINING TO OTHER EQUIPMENT NOT SPECIFIC TO THIS PROJECT. c. PROVIDE PROTECTION OF UNDERGROUND SYSTEMS.REVIEW THE PROJECT GEOTECHNICAL REPORT FOR 4. STRUCTURAL STEEL:REPAIR DAMAGE AT STRUCTURAL STEEL FINISHES OR FINISHES OF OTHER MATERIALS ((�
REFERENCES TO CORROSIVE OR DELETERIOUS SOILS WHICH WILL REDUCE THE PERFORMANCE OR SERVICE LIFE DAMAGED BY CUTTING,WELDING OR PATCHING TO MATCH ORIGINAL. 0
A. REFERENCES AND STANDARDS PER DIVISION 01,GENERAL REQUIREMENTS,INDIVIDUAL DIVISION 23,HVAC SECTIONS 2) INCLUDE COPY OF MANUFACTURER'S STANDARD OPERATIONS AND MAINTENANCE FOR EQUIPMENT.AT FRONT ^ ' ^
OF EACH TAB,PROVIDE ROUTINE MAINTENANCE DOCUMENTATION FOR SCHEDULED EQUIPMENT.INCLUDE OF UNDERGROUND SYSTEMS MATERIALS. 5. PIPING AND DUCTWORK:CLEAN,PRIMER COAT AND PAINT EXPOSED PIPING AND DUCTWORK ON ROOF OR AT OTHER � V ,
AND THOSE LISTED IN THIS SECTION. EXTERIOR LOCATIONS WITH TWO COATS PAINT SUITABLE FOR METALLIC SURFACES AND EXTERIOR EXPOSURES.
MANUFACTURER'S RECOMMENDED MAINTENANCE SCHEDULE AND HIGHLIGHT MAINTENANCE REQUIRED TO E. FIRESTOPPING:
B. CODES CT INCLUDE LATEST ADOPTED EDITIONS,INCLUDING CURRENT AMENDMENTS,SUPPLEMENTS AND LOCAL COLOR SELECTED BY ARCHITECT. (n
MAINTAIN WARRANTY.FURNISH LIST OF ROUTINE MAINTENANCE PARTS,INCLUDING PART NUMBERS,SIZES, 1. CONFIRM FIRESTOPPING REQUIREMENTS IN DIVISION 07,THERMAL AND MOISTURE PROTECTION.IN ABSENCE OF � �
JURISDICTION REQUIREMENTS IN EFFECT AS OF THE DATE OF THE CONTACT DOCUMENTS,OF/FROM: QUANTITIES,RELEVANT TO EACH PIECE OF EQUIPMENT:BELTS,MOTORS,LUBRICANTS,AND FILTERS. SPECIFIC REQUIREMENTS,COMPLY WITH INDIVIDUAL DIVISION 23,HVAC SECTIONS AND THE FOLLOWING: 6. COVERS:COVERS SUCH AS MANHOLES,CLEANOUTS AND THE LIKE WILL BE FURNISHED WITH FINISHES WHICH RESIST W
1. STATE OF OREGON: CORROSION AND RUST.
3) INCLUDE WARRANTY PER DIVISION 00,PROCUREMENT AND CONTRACTING REQUIREMENTS AND DIVISION 01, a. COORDINATE LOCATION AND PROTECTION LEVEL OF FIRE AND/OR SMOKE RATED WALLS,CEILINGS,AND FLOORS. In a. OAR-OREGON ADMINISTRATIVE RULES GENERAL REQUIREMENTS,SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND INDIVIDUAL SECTIONS. 3.11 DEMOLITION 0
WHEN THESE ASSEMBLIES ARE PENETRATED,SEAL AROUND PIPING,DUCTWORK AND EQUIPMENT WITH APPROVED
b. OEESC-OREGON ENERGY EFFICIENCY ELECTRICAL CODE 4) INCLUDE PRODUCT CERTIFICATES OF WARRANTIES AND GUARANTEES. FIRESTOPPING MATERIAL.INSTALL FIRESTOPPING MATERIAL COMPLETE AS DIRECTED BY MANUFACTURER'S A. CONFIRM REQUIREMENTS IN DIVISION 01,GENERAL REQUIREMENTS AND DIVISION 02,EXISTING CONDITIONS.IN ABSENCE ?: n,W
c. OESC-OREGON ELECTRICAL SPECIALTY CODE 5) INCLUDE COPY OF COMPLETE PARTS LIST FOR EQUIPMENT.INCLUDE AVAILABLE EXPLODED VIEWS OF INSTALLATION INSTRUCTIONS.MEET REQUIREMENTS OF ASTM E814,STANDARD TEST METHOD FOR FIRE TESTS OF OF SPECIFIC REQUIREMENTS,COMPLY WITH INDIVIDUAL DIVISION 23,HVAC SECTIONS AND THE FOLLOWING:
d. OFC-OREGON FIRE CODE ASSEMBLIES AND SUB ASSEMBLIES. THROUGH-PENETRATION FIRE STOPS. 1. SCOPE: � '
e. OMSC-OREGON MECHANICAL SPECIALTY CODE 6) INCLUDE COPY OF STARTUP AND TEST REPORTS SPECIFIC TO EACH PIECE OF EQUIPMENT. F. PIPE INSTALLATION: a. IT IS THE INTENT OF THESE DOCUMENTS TO PROVIDE NECESSARY INFORMATION AND ADJUSTMENTS TO THE HVAC / -
I. OPSC-OREGON PLUMBING SPECIALTY CODE 7) INCLUDE COPY OF FINAL AIR AND WATER SYSTEMS BALANCING LOG ALONG WITH PUMP,FAN AND DISTRIBUTION 1. PROVIDE INSTALLATION OF PIPING SYSTEMS COORDINATED TO ACCOUNT FOR EXPANSION AND CONTRACTION OF SYSTEM REQUIRED TO MEET CODE,AND ACCOMMODATE INSTALLATION OF NEW WORK. O
g. OSSC-OREGON STRUCTURAL SPECIALTY CODE SYSTEM OPERATING DATA. PIPING MATERIALS AND BUILDING,AS WELL AS ANTICIPATED SETTLEMENT OR SHRINKAGE OF BUILDING.INSTALL b. COORDINATE WITH OWNER SO THAT WORK CAN BE SCHEDULED NOT TO INTERRUPT OPERATIONS,NORMAL " U
C. REFERENCE STANDARDS AND GUIDELINES INCLUDE BUT ARE NOT LIMITED TO THE LATEST ADOPTED EDITIONS FROM: 8) INCLUDE COMMISSIONING REPORTS. WORK TO PREVENT DAMAGE TO PIPING,EQUIPMENT,AND BUILDING AND ITS CONTENTS.PROVIDE PIPING OFFSETS, ACTIVITIES,BUILDING ACCESS OR ACCESS TO DIFFERENT AREAS.
1. ABA-ARCHITECTURAL BARRIERS ACT 9) INCLUDE COPY OF VALVE CHARTS/SCHEDULES. LOOPS,SEISMIC FLEXIBLE JOINTS,EXPANSION JOINTS,SLEEVES,ANCHORS OR OTHER MEANS TO CONTROL PIPE c. EXISTING CONDITIONS:DETERMINE EXACT LOCATION OF EXISTING UTILITIES AND EQUIPMENT BEFORE -
MOVEMENT AND MINIMIZE FORCES ON PIPING.VERIFY ANTICIPATED SETTLEMENT AND/OR SHRINKAGE OF BUILDING COMMENCING WORK,COMPENSATE OWNER FOR DAMAGES CAUSED BY FAILURE TO EXACTLY LOCATE AND 0
2. ABMA-AMERICAN BEARING MANUFACTURERS ASSOCIATION 10)ENGINEER WILL RETURN INCOMPLETE DOCUMENTATION WITHOUT REVIEW.ENGINEER WILL PROVIDE ONE SET WITH PROJECT STRUCTURAL ENGINEER.VERIFY CONSTRUCTION PHASING,TYPE OF BUILDING CONSTRUCTION PRESERVE UTILITIES.REPLACE DAMAGED ITEMS WITH NEW MATERIAL TO MATCH EXISTING.PROMPTLY NOTIFY 0 Jc
OF REVIEW COMMENTS IN SUBMITTAL REVIEW FORMAT.CONTRACTOR MUST ARRANGE FOR ADDITIONAL = 0-
3. ADA-AMERICANS WITH DISABILITIES ACT PRODUCTS AND RATING FOR COORDINATING INSTALLATION OF PIPING SYSTEMS. OWNER IF UTILITIES ARE FOUND WHICH ARE NOT SHOWN ON DRAWINGS. y
4. AHRI-AIR-CONDITIONING HEATING&REFRIGERATION INSTITUTE REVIEWS;CONTRACTOR TO BEAR COSTS FOR ADDITIONAL REVIEWS AT ENGINEER'S HOURLY RATES. 2. INCLUDE PROVISIONS FOR SERVICING AND REMOVAL OF EQUIPMENT WITHOUT DISMANTLING PIPING. 2. EQUIPMENT:UNLESS OTHERWISE DIRECTED,EQUIPMENT,FIXTURES,OR FITTINGS BEING REMOVED AS PART OF U
b. THOROUGHLY INSTRUCT OWNER IN PROPER OPERATION OF EQUIPMENT AND SYSTEMS.WHERE NOTED IN
5. AMCA-AIR MOVEMENT AND CONTROL ASSOCIATION G. PLENUMS: DEMOLITION PROCESS ARE OWNER'S PROPERTY.REMOVE OTHER ITEMS NOT SCHEDULED TO BE REUSED OR
6. ANSI-AMERICAN NATIONAL STANDARDS INSTITUTE INDIVIDUAL SECTIONS,TRAINING WILL INCLUDE CLASSROOM INSTRUCTION WITH APPLICABLE TRAINING AIDS AND RELOCATED FROM JOB SITE AS DIRECTED BY OWNER. N N
SYSTEMS DEMONSTRATIONS.FIELD INSTRUCTION PER SECTION 23 00 00,HVAC BASIC REQUIREMENTS ARTICLE 1. PLENUMS:MATERIALS WITHIN PLENUMS SHALL BE NONCOMBUSTIBLE OR SHALL HAVE A FLAME SPREAD INDEX OF NOT �J'�J
7. ASCE-AMERICAN SOCIETY OF CIVIL ENGINEERS TITLED"DEMONSTRATION". MORE THAN 25 AND A SMOKE-DEVELOPED INDEX OF NOT MORE THAN 50 WHEN TESTED IN ACCORDANCE WITH ASTM E 3. UNLESS SPECIFICALLY INDICATED ON DRAWINGS,REMOVE EXPOSED,UNUSED DUCTWORK AND PIPING TO BEHIND V L
8. ASHRAE-AMERICAN SOCIETY OF HEATING,REFRIGERATION AND AIR-CONDITIONING ENGINEERS c. COPIES OF CERTIFICATES OF CODE AUTHORITY INSPECTIONS,ACCEPTANCE,CODE REQUIRED ACCEPTANCE 84 OR UL 723.IMMEDIATELY NOTIFY ARCHITECT/ENGINEER OF ANY DISCREPANCY. FINISHED SURFACES(FLOOR,WALLS,CEILINGS,ETC.).CAP AND PATCH SURFACES TO MATCH SURROUNDING FINISH. `J O
9. ASHRAE GUIDELINE 0,THE COMMISSIONING PROCESS TESTS,LETTER OF CONFORMANCE AND OTHER SPECIAL GUARANTEES,CERTIFICATES OF WARRANTIES,SPECIFIED 3.02 SEISMIC CONTROL 4. UNLESS SPECIFICALLY INDICATED ON DRAWINGS,REMOVE UNUSED EQUIPMENT,FIXTURES,FITTINGS,ROUGH-INS, V 0) 0 U
10. ASME-AMERICAN SOCIETY OF MECHANICAL ENGINEERS ELSEWHERE OR INDICATED ON DRAWINGS- CONNECTORS.REMOVAL IS TO BE TO A POINT BEHIND FINISHED SURFACES(FLOORS,WALLS,AND CEILINGS).WINGS. A. CONFIRM SEISMIC CONTROL REQUIREMENTS IN DIVISION 01,GENERAL REQUIREMENTS,STRUCTURAL DOCUMENTS,AND •. CV
11. ASIDE-AMERICAN SOCIETY OF PLUMBING ENGINEERS 15.RECORD DRAWINGS: INDIVIDUAL DIVISION 23 HVAC SECTIONS. 3.12 ACCEPTANCE �0T
12. ASSE-AMERICAN SOCIETY OF SANITARY ENGINEERING a. MAINTAIN AT SITE AT LEAST ONE SET OF DRAWINGS FOR RECORDING"AS-CONSTRUCTED"CONDITIONS.INDICATE B. GENERAL: A. CONFIRM REQUIREMENTS IN DIVISION 00,PROCUREMENT AND CONTRACTING REQUIREMENTS AND DIVISION 01,GENERAL I 1
ON DRAWINGS CHANGES TO ORIGINAL DOCUMENTS BY REFERENCING REVISION DOCUMENT,AND INCLUDE BURIED 1. EARTHQUAKE RESISTANT DESIGNS FOR HVAC DIVISION 23 EQUIPMENT AND DISTRIBUTION,I.E.MOTORS,DUCTWORK, REQUIREMENTS.IN ABSENCE OF SPECIFIC REQUIREMENTS,COMPLY WITH INDIVIDUAL DIVISION 23,HVAC SECTIONS AND
13. ASTM-AMEBICSTM N INTERNATIONAL ( ) THE FOLLOWING: PROJECT NO.
AW WA-AMERICAN WATER WORKS ASSOCIATION ELEMENTS,LOCATION OF CLEANOUT$,AND LOCATION OF CONCEALED MECHANICAL ITEMS.INCLUDE ITEMS PIPING,EQUIPMENT,ETC.TO CONFORM TO REGULATIONS OF JURISDICTION RAVING AUTHORITY.
CHANGED BY FIELD ORDERS,SUPPLEMENTAL INSTRUCTIONS,AND CONSTRUCTED CONDITIONS. 2. RESTRAINTS WHICH ARE USED TO PREVENT DISRUPTION OF FUNCTION OF PIECE OF EQUIPMENT BECAUSE OF 1. SYSTEM CANNOT BE CONSIDERED FOR ACCEPTANCE UNTIL WORK IS COMPLETED AND DEMONSTRATED TO
15.CFR-CODE OF FEDERAL REGULATIONS b. RECORD DRAWINGS ARE TO INCLUDE EQUIPMENT AND FIXTURE/CONNECTION SCHEDULES,CONTROL DAMPERS, APPLICATION OF HORIZONTAL FORCE TO BE SUCH THAT FORCES ARE CARRIED TO FRAME OF STRUCTURE IN SUCH A ARCHITECT THAT INSTALLATION IS IN STRICT COMPLIANCE WITH SPECIFICATIONS,DRAWINGS AND MANUFACTURER'S 19-123.1
16.CGA-COMPRESSED GAS ASSOCIATION FIRE SMOKE DAMPERS,FIRE DAMPERS,VALVES,BOTTOM OF PIPE,DUCT AND EQUIPMENT ELEVATIONS AND WAY THAT FRAME WILL NOT BE DEFLECTED WHEN APPARATUS IS ATTACHED TO A MOUNTING BASE AND EQUIPMENT INSTALLATION INSTRUCTIONS,PARTICULARLY IN REFERENCE TO FOLLOWING:
17.CISPI-CAST IRON SOIL PIPE INSTITUTE DIMENSIONED LOCATIONS FOR ALL DISTRIBUTION SYSTEMS(HYDRONIC AND AIR).INVERT ELEVATIONS AND PAD,OR TO STRUCTURE IN NORMAL WAY,UTILIZING ATTACHMENTS PROVIDED.SECURE EQUIPMENT AND a. TESTING AND BALANCING REPORTS DRAWN BY :
18.EPA-ENVIRONMENTAL PROTECTION AGENCY DIMENSIONED LOCATIONS FOR UNDERGROUND SYSTEMS BELOW GRADE TO 5-FEET OUTSIDE BUILDING THAT DISTRIBUTION SYSTEMS TO WITHSTAND A FORCE IN DIRECTION EQUAL TO VALUE DEFINED BY JURISDICTION HAVING b. CLEANING
19.ETL-ELECTRICAL TESTING LABORATORIES ACCURATELY REFLECT"AS CONSTRUCTED OR INSTALLED"FOR PROJECT. AUTHORITY. c. OPERATION AND MAINTENANCE MANUALS TE
20.FM-FM GLOBAL c. AT COMPLETION OF PROJECT,INPUT CHANGES TO ORIGINAL PROJECT CAD DRAWINGS AND MAKE ONE SET OF 3. PROVIDE STAMPED SHOP DRAWINGS FROM LICENSED STRUCTURAL ENGINEER OF SEISMIC BRACING AND SEISMIC d. TRAINING OF OPERATING PERSONNEL CHECKED BY :
21.GAMA-GAS APPLIANCE MANUFACTURERS ASSOCIATION BLACK-LINE DRAWINGS CREATED FROM CAD FILES IN VERSION/RELEASE EQUAL TO CONTRACT DRAWINGS.SUBMIT MOVEMENT ASSEMBLIES FOR PIPING EQUIPMENT AND WATER HEATERS.SUBMIT SHOP DRAWINGS ALONG WITH e. RECORD DRAWINGS
22.HI-HYDRAULIC INSTITUTE STANDARDS CAD DISK AND DRAWINGS UPON SUBSTANTIAL COMPLETION. EQUIPMENT SUBMITTALS. I. WARRANTY AND GUARANTY CERTIFICATES JM
23.IAPMO-INTERNATIONAL ASSOCIATION OF PLUMBING&MECHANICAL OFFICIALS d. SEE DIVISION 23,HVAC INDIVIDUAL SECTIONS FOR ADDITIONAL ITEMS TO INCLUDE IN RECORD DRAWINGS. 4. PROVIDE STAMPED SHOP DRAWINGS FROM LICENSED STRUCTURAL ENGINEER OF SEISMIC FLEXIBLE JOINTS FOR g. START-UP/TEST DOCUMENT DATE :
24.IFGC-INTERNATIONAL FUEL GAS CODE 1.05 QUALITY ASSURANCE PIPING AND CROSSING BUILDING EXPANSION OR SEISMIC JOINTS.SUBMIT SHOP DRAWINGS ALONG WITH SEISMIC h. COMMISSIONING REPORTS
A. REGULATORY REQUIREMENTS:WORK AND MATERIALS INSTALLED TO CONFORM WITH ALL LOCAL,STATE AND FEDERAL BRACING DETAILS. 1 1.1 1.2019
25.ISO-INTERNATIONAL ORGANIZATION FOR STANDARDIZATION CODES,AND OTHER APPLICABLE LAWS AND REGULATIONS.WHERE CODE REQUIREMENTS ARE AT VARIANCE WITH C. PIPING AND DUCTWORK: 3.13 FIELD QUALITY CONTROL
26.MSS-MANUFACTURERS STANDARDIZATION SOCIETY CONTRACT DOCUMENTS,MEET CODE REQUIREMENTS AS A MINIMUM REQUIREMENT AND INCLUDE COSTS NECESSARY 1. PER"SEISMIC RESTRAINTS MANUAL GUIDELINES FOR MECHANICAL SYSTEMS"LATEST EDITION PUBLISHED BY A. CONFIRM FIELD QUALITY CONTROL REQUIREMENTS IN DIVISION 01,GENERAL REQUIREMENTS,SECTION 23 00 00,HVAC REVISION :
27.NEC-NATIONAL ELECTRIC CODE TO MEET THESE IN CONTRACT.MACHINERY AND EQUIPMENT ARE TO COMPLY WITH OSHA REQUIREMENTS,AS SMACA OR LOCAL REQUIREMENTS. BASIC REQUIREMENTS AND INDIVIDUAL DIVISION 23,HVAC SECTIONS.
28.NEMA-NATIONAL ELECTRICAL MANUFACTURES ASSOCIATION CURRENTLY REVISED AND INTERPRETED FOR EQUIPMENT MANUFACTURER REQUIREMENTS.INSTALL EQUIPMENT D. PROVIDE MEANS TO PROHIBIT EXCESSIVE MOTION OF MECHANICAL EQUIPMENT DURING EARTHQUAKE. B. TESTS:
29.NFPA-NATIONAL FIRE PROTECTION ASSOCIATION PROVIDED PER MANUFACTURER RECOMMENDATIONS. 3.03 REVIEW AND OBSERVATION 1. CONDUCT TESTS OF EQUIPMENT AND SYSTEMS TO DEMONSTRATE COMPLIANCE WITH REQUIREMENTS SPECIFIED.
30.NFGC-NATIONAL FUEL GAS CODE B. WHENEVER THIS SPECIFICATION CALLS FOR MATERIAL,WORKMANSHIP,ARRANGEMENT OR CONSTRUCTION OF HIGHER A. CONFIRM REVIEW AND OBSERVATION REQUIREMENTS IN DIVISION 00,PROCUREMENT AND CONTACTING REFERENCE INDIVIDUAL SPECIFICATION SECTIONS FOR REQUIRED TESTS.DOCUMENT TESTS AND INCLUDE IN
31.NBCA-NATIONAL ROOFING CONTACTORS ASSOCIATION QUALITY AND/OR CAPACITY THAN THAT REQUIRED BY GOVERNING CODES,HIGHER QUALITY AND/OR CAPACITY TAKE REQUIREMENTS,DIVISION 01,GENERAL REQUIREMENTS,SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND INDIVIDUAL OPERATION AND MAINTENANCE MANUALS.
PRECEDENCE. 2. DURING SITE EVALUATIONS BY ARCHITECT OR ENGINEER,PROVIDE APPROPRIATE PERSONNEL WITH TOOLS TO
32.NSF-NATIONAL SANITATION FOUNDATION DIVISION 23,HVAC SECTIONS.
33.OSHA-OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION C. DRAWINGS ARE INTENDED TO BE DIAGRAMMATIC AND REFLECT THE BASIS OF DESIGN MANUFACTURER'S EQUIPMENT. REMOVE AND REPLACE TRIMS,COVERS,AND DEVICES SO THAT PROPER EVALUATION OF INSTALLATION CAN BE
THEY ARE NOT INTENDED TO SHOW EVERY ITEM IN ITS EXACT DIMENSIONS,OR DETAILS OF EQUIPMENT OR PROPOSED B. NOTIFY ARCHITECT,IN WRITING,AT FOLLOWING STAGES OF CONSTRUCTION SO THAT THEY MAY,AT THEIR OPTION,VISIT PERFORMED.
34.SMACNA-SHEET METAL AND AIR CONDITIONING CONTRACTORS'NATIONAL ASSOCIATION,INC. SYSTEMS LAYOUT.VERIFY ACTUAL DIMENSIONS OF SYSTEMS(I.E.,PIPING)AND EQUIPMENT PROPOSED TO ASSURE THAT SITE FOR REVIEW AND CONSTRUCTION OBSERVATION:
35.TEMA-TUBULAR EXCHANGER MANUFACTURES ASSOCIATION SYSTEMS AND EQUIPMENT WILL FIT IN AVAILABLE SPACE.CONTRACTOR IS RESPONSIBLE FOR DESIGN AND 1. UNDERGROUND SYSTEM INSTALLATION PRIOR TO BACKFILLING. 3.14 LETTER OF CONFORMANCE
36.TIMA-THERMAL INSULATION MANUFACTURES ASSOCIATION CONSTRUCTION COSTS INCURRED FOR EQUIPMENT OTHER THAN BASIS OF DESIGN,INCLUDING,BUT NOT LIMITED TO, 2. PRIOR TO COVERING WALLS.
37.UL-UNDERWRITERS LABORATORIES,INC. ARCHITECTURAL,STRUCTURAL,ELECTRICAL,HVAC,FIRE SPRINKLER,AND PLUMBING SYSTEMS. 3. PRIOR TO CEILING COVER/INSTALLATION. A. PROVIDE LETTER OF CONFORMANCE,COPIES OF MANUFACTURERS'WARRANTIES AND EXTENDED WARRANTIES WITH A
D. SEE DIVISION 23,HVAC INDIVIDUAL SECTIONS FOR ADDITIONAL REFERENCES. D. MANUFACTURER'S INSTRUCTIONS:FOLLOW MANUFACTURER'S WRITTEN INSTRUCTIONS. IF IN CONFLICT WITH CONTRACT 4. AFTER MAJOR EQUIPMENT IS INSTALLED. STATEMENT THAT HVAC ITEMS WERE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS, A
LISTINGS AND FM GLOBAL APPROVALS. INCLUDE LETTER OF CONFORMANCE,COPIES OF MANUFACTURERS'WARRANTIES
1.04 SUBMITTALS DOCUMENTS,OBTAIN CLARIFICATION.NOTIFY ENGINEER/ARCHITECT,IN WRITING,BEFORE STARTING WORK. 5. WHEN MAIN SYSTEMS,OR PORTIONS OF,ARE BEING TESTED AND READY FOR INSPECTION BY AHJ. AND EXTENDED WARRANTIES IN OPERATION AND MAINTENANCE MANUALS.
A. SEE DIVISION 01,GENERAL REQUIREMENTS FOR SUBMITTAL PROCEDURES AS WELL AS SPECIFIC INDIVIDUAL DIVISION 23, E. ITEMS SHOWN ON DRAWINGS ARE NOT NECESSARILY INCLUDED IN SPECIFICATIONS OR VICE VERSA.CONFIRM C. FINAL PUNCH: 3.15 ELECTRICAL INTERLOCKS
HVAC SECTIONS. REQUIREMENTS IN ALL CONTRACT DOCUMENTS. 1. PRIOR TO REQUESTING A FINAL PUNCH VISIT FROM THE ENGINEER,REQUEST FROM ENGINEER THE MECHANICAL
B. PROVIDE DRAWINGS IN FORMAT AND SOFTWARE RELEASE EQUAL TO THE DESIGN DOCUMENTS.DRAWINGS TO BE THE F. PROVIDE PRODUCTS THAT ARE UL LISTED. PRECLOSEOUT CHECKLIST,COMPLETE THE CHECKLIST CONFIRMING COMPLETION OF SYSTEMS'INSTALLATION,AND A. WHERE EQUIPMENT MOTORS ARE TO BE ELECTRICALLY INTERLOCKED WITH OTHER EQUIPMENT FOR SIMULTANEOUS
SAME SHEET SIZE AND SCALE AS THE CONTRACT DOCUMENTS. G. PIPING AND DUCT INSULATION PRODUCTS TO CONTAIN LESS THAN 0.1 PERCENT BY WEIGHT PBDE IN ALL INSULATING RETURN TO ENGINEER.REQUEST A FINAL PUNCH VISIT FROM THE ENGINEER,UPON ENGINEER'S ACCEPTANCE THAT OPERATION,UTILIZE EQUIPMENT WIRING DIAGRAMS TO COORDINATE WITH ELECTRICAL SYSTEMS SO THAT PROPER
C. IN ADDITION: MATERIALS. THE MECHANICAL SYSTEMS ARE READY FOR FINAL PUNCH. WIRING OF EQUIPMENT INVOLVED IS AFFECTED.
1. "NO EXCEPTION TAKEN"CONSTITUTES THAT REVIEW IS FOR GENERAL CONFORMANCE WITH THE DESIGN CONCEPT H. ASME COMPLIANCE:ASME LISTED WATER HEATERS AND BOILERS WITH AN INPUT OF 200,000 BTUH AND HIGHER,HOT 2. COSTS INCURRED BY ADDITIONAL TRIPS REQUIRED DUE TO INCOMPLETE SYSTEMS WILL BE THE RESPONSIBILITY OF 3.16 TEMPORARY HEATING,COOLING AND HUMIDITY CONTROL
EXPRESSED IN THE CONTRACT DOCUMENTS FOR THE LIMITED PURPOSE OF CHECKING FOR CONFORMANCE WITH WATER STORAGE TANKS WHICH EXCEED 120 GALLONS,AND HOT WATER EXPANSION TANKS WHICH ARE CONNECTED TO THE CONTRACTOR. A. PROVIDE TEMPORARY HEATING,COOLING,CONTROLS,HUMIDIFICATION AND DEHUMIDIFICATION AS REQUIRED TO
INFORMATION GIVEN.ANY ACTION IS SUBJECT TO THE REQUIREMENTS OF THE CONTRACT DOCUMENTS. ASME RATED EQUIPMENT OR REQUIRED BY CODE OR LOCAL JURISDICTION. 3.04 CONTINUITY OF SERVICE FACILITATE THE CONSTRUCTION OF THE PROJECT.SIZE AND SELECT TEMPORARY SYSTEM BASED ON THE
CONTRACTOR IS RESPONSIBLE FOR THE DIMENSIONS AND QUANTITY AND WILL CONFIRM AND CORRELATE AT THE I. PROVIDE SAFETY CONTROLS REQUIRED BY NATIONAL BOILER CODE(ASME CSD 1)FOR BOILERS AND WATER HEATERS A. CONFIRM REQUIREMENTS IN DIVISION 00,PROCUREMENT AND CONTRACTING REQUIREMENTS AND DIVISION 01,GENERAL REQUIREMENTS OF THE VARIOUS TRADES DURING CONSTRUCTION.THIS INCLUDES,BUT IS NOT LIMITED TO,DRYWALL,
JOB SITE,FABRICATION PROCESSES AND TECHNIQUES OF CONSTRUCTION,COORDINATION OF THE WORK WITH THAT WITH AN INPUT OF 400,000 BTUH AND HIGHER. REQUIREMENTS.IN ABSENCE OF SPECIFIC REQUIREMENTS,COMPLY WITH INDIVIDUAL DIVISION 23,HVAC SECTIONS AND CASE WORK,WOOD FLOORING AND WOOD FINISHES THAT ARE SUBJECT TO WARPING.SIZE AND INSTALL SYSTEM TO
OF ALL OTHER TRADES,AND THE SATISFACTORY PERFORMANCE OF THE WORK. 1.06 WARRANTY THE FOLLOWING: PREVENT MOLD GROWTH.COORDINATE THE LOCATION OF THE TEMPORARY SYSTEM.THE HOUSE SYSTEM CAN BE USED.
2. PROVIDE PRODUCT SUBMITTALS AND SHOP DRAWINGS IN ELECTRONIC FORMAT ONLY.ELECTRONIC FORMAT MUST BE A. PROVIDE WRITTEN WARRANTY COVERING THE WORK FOR A PERIOD OF ONE YEAR FROM DATE OF SUBSTANTIAL 1. DURING REMODELING OR ADDITION TO EXISTING STRUCTURES,WHILE EXISTING STRUCTURE IS OCCUPIED,CURRENT DEVELOP A PROCEDURE FOR HOW THE HOUSE SYSTEM WILL BE USED INCLUDING A SKETCH DEPICTING THE HOUSE
SUBMITTED VIA ZIP FILE VIA E-MAIL OR POSTED TO FTP SITE.FOR ELECTRONIC FORMAT,PROVIDE ONE FILE PER COMPLETION IN ACCORDANCE WITH DIVISION 00,CONTRACTING AND PROCUREMENT REQUIREMENTS,DIVISION 01, SERVICES TO REMAIN INTACT UNTIL NEW CONSTRUCTION,FACILITIES OR EQUIPMENT IS INSTALLED. SYSTEM,HOW FILTRATION WILL BE USED TO PREVENT CONSTRUCTION DEBRIS FROM ENTERING THE SYSTEM AND HOW
DIVISION CONTAINING ONE BOOKMARKER PDF FILE WITH EACH BOOKMARK CORRESPONDING TO EACH SPECIFICATION GENERAL REQUIREMENTS,SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND INDIVIDUAL DIVISION 23,HVAC SECTIONS. 2. PRIOR TO CHANGING OVER TO NEW SERVICE,VERIFY THAT EVERY ITEM IS THOROUGHLY PREPARED.INSTALL NEW OFTEN THE FILTERS WILL T CHANGED,HOW THE DUCTWORK WILL SI CLEANED AFTER USE CE ENSURE THE
SECTION.ARRANGE BOOKMARKS IN ASCENDING ORDER OF SPECIFICATION SECTION NUMBER.INDIVIDUAL PIPING AND DUCTWORK,AND WIRING TO POINT OF CONNECTION.WHERE EXISTING SYSTEMS ARE BEING UTILIZED, SYSTEM IS TURNED OVER TO THE OWNER AND HOW THE UNITS ARE SIZED.SUBMIT THIS PROCEDURE TO THE
B. SECTIONS UNDER THIS DIVISION CAN REQUIRE ADDITIONAL AND/OR EXTENDED WARRANTIES THAT APPLY BEYOND BASIC MECHANICAL ENGINEER FOR REVIEW.FOLLOW NATIONAL AIR DUCT CLEANERS ASSOCIATION )
SUBMITTALS SENT PIECEMEAL INA PER SPECIFICATION SECTION METHOD WILL BE RETURNED WITHOUT REVIEW OR CLEAN EXISTING DISTRIBUTION SYSTEMS DUCTWORK,PIPING,FANS,AIR HANDLERS PRIOR TO CONNECTING NEW (ARCA DUCT CLEANING
COMMENT.ALL TRANSMISSIONS/SUBMISSIONS TO BE SUBMITTED TO ARCHITECT.DEVIATIONS WILL BE RETURNED WARRANTY UNDER DIVISION 01,GENERAL REQUIREMENTS AND THE GENERAL CONDITIONS.CONFIRM REQUIREMENTS IN ( ) PROCEDURES AND GUIDELINES.WARRANTIES FOR THE HOUSE SYSTEM, IF NEW,TO COMMENCE WHEN THE OWNER
ALL CONTRACT DOCUMENTS. DUCTWORK OR PIPING. MOVES IN IF HOUSE SYSTEM IS USED AS THE MEANS TO MAINTAIN THE CLIMATE WITHIN THE BUILDING DURING
WITHOUT REVIEW. 3. COORDINATE TRANSFER TIME TO NEW SERVICE WITH OWNER.IF REQUIRED,PERFORM TRANSFER DURING OFF PEAK
3. PRODUCT DATA:PROVIDE MANUFACTURER'S DESCRIPTIVE LITERATURE FOR PRODUCTS SPECIFIED IN DIVISION 23, 1.07 COORDINATION DOCUMENTS CONSTRUCTION.INCLUDE THIS WARRANTY REQUIREMENT IN THE ORIGINAL BID OR PROPOSAL AMOUNT.COORDINATE
HVAC SECTIONS. A. PRIOR TO CONSTRUCTION,PREPARE AND SUBMIT COORDINATED LAYOUT DRAWINGS(COMPOSITE DRAWINGS),TO HOURS.ONCE CHANGEOVER IS STARTED,PURSUE TO ITS COMPLETION TO KEEP INTERFERENCE TO A MINIMUM. AND PROVIDE ANY TEMPORARY POWER,CONTROLS,DUCTWORK,PIPING,PLUMBING ANCHORAGE,MISCELLANEOUS
COORDINATE INSTALLATION AND LOCATION OF DUCTWORK,GRILLES,DIFFUSERS,PIPING,FIRE SPRINKLERS,PLUMBING, a. IF OVERTIME IS NECESSARY,THERE WILL BE NO ALLOWANCE MADE BY OWNER FOR EXTRA EXPENSE FOR SUCH STEEL AND STRUCTURAL SUPPORTS REQUIRED TO SUPPORT THE TEMPORARY SYSTEM.INSTALLATION OF THE SYSTEM
4. IDENTIFY/MARK EACH SUBMITTAL IN DETAIL.NOTE WHAT DIFFERENCES,IF ANY,EXIST BETWEEN THE SUBMITTED ITEM
AND THE SPECIFIED ITEM.FAILURE TO IDENTIFY THE DIFFERENCES WILL BE CONSIDERED CAUSE FOR DISAPPROVAL. LIGHTS,AND ELECTRICAL SERVICES.COMPOSITE DRAWINGS SHOW SERVICES ON SINGLE SHEET.KEY DRAWINGS TO OVERTIME OR SHIFT WORK. TO COMPLY WITH ALL APPLICABLE CODES AND BE ACCEPTABLE TO THE AUTHORITY HAVING JURISDICTION(AHJ).IF DIFFERENCES ARE NOT IDENTIFIED AND/OR NOT DISCOVERED DURING THE SUBMITTAL REVIEW PROCESS, STRUCTURAL COLUMN IDENTIFICATION SYSTEM.PRIOR TO COMPLETION OF DRAWINGS, ORGANIZE WORK TO MINIMIZE DURATION OF POWER INTERRUPTION.WINGS,COORDINATE PROPOSED END OF SECTION
CONTRACTOR REMAINS RESPONSIBLE FOR PROVIDING EQUIPMENT AND MATERIALS THAT MEET THE SPECIFICATIONS INSTALLATION WITH ARCHITECTURAL AND STRUCTURAL REQUIREMENTS,AND OTHER TRADES(INCLUDING PLUMBING, 3.05 CUTTING AND PATCHING SECTION 23 05 29-HANGERS AND SUPPORTS FOR HVAC PIPING,DUCTWORK AND EQUIPMENT
AND DRAWINGS. HVAC,FIRE PROTECTION,ELECTRICAL,CEILING SUSPENSION,AND CEILING TILE SYSTEMS,ETC.),AND PROVIDE A. CONFIRM CUTTING AND PATCHING REQUIREMENTS IN DIVISION 00,PROCUREMENT AND CONTRACTING REQUIREMENTS
a. LABEL SUBMITTAL TO MATCH NUMBERING/REFERENCES AS SHOWN IN CONTRACT DOCUMENTS.HIGHLIGHT AND MAINTENANCE ACCESS REQUIREMENTS.COORDINATE WITH SUBMITTED ARCHITECTURAL SYSTEMS(I.E.ROOFING, AND DIVISION 01,GENERAL REQUIREMENTS.IN ABSENCE OF SPECIFIC REQUIREMENTS,COMPLY WITH INDIVIDUAL PART 1 -GENEAL
LABEL APPLICABLE INFORMATION TO INDIVIDUAL EQUIPMENT OR CROSS OUT/REMOVE EXTRANEOUS DATA NOT CEILING,FINISHES)AND STRUCTURAL SYSTEMS AS SUBMITTED,INCLUDING FOOTINGS AND FOUNDATION.IDENTIFY ZONE DIVISION 23,HVAC SECTIONS AND THE FOLLOWING: 1.01SUMMARY
APPLICABLE TO SUBMITTED MODEL.CLEARLY NOTE OPTIONS AND ACCESSORIES TO BE PROVIDED,INCLUDING OF INFLUENCE FROM FOOTINGS AND ENSURE SYSTEMS ARE NOT ROUTED WITHIN THE ZONE OF INFLUENCE.UNLESS 1. PROPOSED FLOOR CUTTING/CORE DRILLING/SLEEVE LOCATIONS TO BE APPROVED BY PROJECT STRUCTURAL
OTHERWISE REQUIRED BY DIVISION 00,PROCUREMENT AND CONTRACTING REQUIREMENTS AND/OR DIVISION 01, A. WORK INCLUDED:
FIELD INSTALLED ITEMS.HIGHLIGHT CONNECTIONS OTHER TRADES. GENERAL REQUIREMENTS,DIVISION 23,HVAC TO COMBINE INFORMATION FURNISHED BY OTHER TRADES ONTO MASTER ENGINEER.SUBMIT PROPOSED LOCATIONS TO ARCHITECT/PROJECT STRUCTURAL ENGINEER.WHERE SLABS ARE OF 1. HANGERS AND SUPPORTS FOR HVAC PIPING,DUCTWORK AND EQUIPMENT
b. INCLUDE TECHNICAL DATA,INSTALLATION INSTRUCTIONSIONS AND DIMENSIONED DRAWINGS FOR PRODUCTS, COORDINATION DOCUMENTS. POST TENSION CONSTRUCTION,PERFORM X-RAY SCAN OF PROPOSED PENETRATION LOCATIONS AND SUBMIT SCAN
FIXTURES,EQUIPMENT AND DEVICES INSTALLED,FURNISHED OR PROVIDED.REFERENCE INDIVIDUAL DIVISION 23, RESULTS INCLUDING PROPOSED PENETRATION LOCATIONS TO PROJECT STRUCTURAL ENGINEER/ARCHITECT FOR 2. BUILDING ATTACHMENTS
HVAC SPECIFICATION SECTIONS FOR SPECIFIC ITEMS REQUIRED IN PRODUCT DATA SUBMITTAL OUTSIDE OF THESE B. PREPARE DRAWINGS AS FOLLOWS: APPROVAL.WHERE SLABS ARE OF WAFFLE TYPE CONSTRUCTION,SHOW COLUMN CAP EXTENT AND CELL LOCATIONS 3. FLASHING
REQUIREMENTS. 1. DRAWINGS IN CAD FORMAT.CAD FORMAT RELEASE EQUAL TO DESIGN DOCUMENTS.DRAWINGS TO BE SAME SHEET RELATIVE TO PROPOSED PENETRATION(S).
SIZE AND SCALE AS CONTRACT DRAWINGS AND INDICATE LOCATION,SIZE AND ELEVATION ABOVE FINISHED FLOOR OF 2. CUTTING,PATCHING AND REPAIRING FOR WORK SPECIFIED IN THIS DIVISION INCLUDING PLASTERING,MASONRY 4. MISCELLANEOUS METAL AND MATERIALS
c. PROVIDE PUMP CURVES,OPERATION CHARACTERISTICS,CAPACITIES,AMBIENT NOISE CRITERIA,ETC.FOR EQUIPMENT AND DISTRIBUTION SYSTEMS.
EQUIPMENT. WORK,CONCRETE WORK,CARPENTRY WORK,AND PAINTING INCLUDED UNDER THIS SECTION WILL BE PERFORMED 1.02RELATED SECTIONS
d. FOR VIBRATION ISOLATION OF EQUIPMENT,LIST MAKE AND MODEL SELECTED WITH OPERATING LOAD AND 2- REVIEW AND REVISE,AS NECESSARY,SECTION CUTS IN CONTRACT DRAWINGS AFTER VERIFICATION OF FIELD BY SKILLED CRAFTSMEN OF EACH RESPECTIVE TRADE IN CONFORMANCE WITH APPROPRIATE DIVISION OF WORK. A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION.
DEFLECTION. CONDITIONS. 3. ADDITIONAL OPENINGS REQUIRED IN BUILDING CONSTRUCTION TO BE MADE BY DRILLING OR CUTTING.USE OF JACK SPECIFICATIONS
3. INDICATE HYDRONIC AND AIR DISTRIBUTION SYSTEM PIPING INCLUDING FITTINGS,HANGERS,ACCESS PANELS, HAMMER IS SPECIFICALLY PROHIBITED.PATCH OPENINGS IN AND THROUGH CONCRETE AND MASONRY WITH GROUT. 1.03REFERENCES AND STANDARDS
e. SEE DIVISION 23,HVAC INDIVIDUAL SECTIONS FOR ADDITIONAL SUBMITTAL REQUIREMENTS OUTSIDE OF THESE
REQUIREMENTS. VALVES,AND BOTTOM OF PIPE AND DUCT ELEVATIONS ABOVE FINISHED FLOOR. 4. RESTORE NEW OR EXISTING WORK THAT IS CUT AND/OR DAMAGED TO ORIGINAL CONDITION.PATCH AND REPAIR A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, - MECHANICAL
GENERAL REQUIREMENTS.
5. MAXIMUM OF TWO REVIEWS OF SUBMITTAL PACKAGE.ARRANGE FOR ADDITIONAL REVIEWS AND/OR EARLY REVIEW 4. INDICATE INVERTS AND PROVISION FOR PIPING THAT MUST BE GRADED TO HAVE RIGHT-OF-WAY OVER MORE SPECIFICALLY WHERE EXISTING ITEMS HAVE BEEN REMOVED.THIS INCLUDES REPAIRING AND PAINTING WALLS,
OF LONG-LEAD ITEMS;BEAR COSTS OF THESE ADDITIONAL REVIEWS AT ENGINEER'S HOURLY RATES.INCOMPLETE FLEXIBLE ITEMS.DRAWINGS ALSO TO INDICATE PROPOSED CEILING GRID AND LIGHTING LAYOUT AS SHOWN ON CEILINGS,ETC.WHERE EXISTING CONDUIT AND DEVICES ARE REMOVED AS PART OF THIS PROJECT.WHERE B. IN ADDITION,MEET THE FOLLOWING:
SUBMITTAL PACKAGES/SUBMITTALS WILL BE RETURNED TO CONTRACTOR WITHOUT REVIEW. ELECTRICAL DRAWINGS AND ARCHITECTURAL REFLECTED CEILING DRAWINGS AND HVAC EQUIPMENT,DUCTWORK ALTERATIONS DISTURB LAWNS,PAVING,AND WALKS,SURFACES TO BE REPAIRED,REFINISHED AND LEFT IN 1. ASCE 7-10,MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER STRUCTURES.
6. RESUBMISSION REQUIREMENTS:MAKE CORRECTIONS OR CHANGES IN SUBMITTALS AS REQUIRED,AND IN AND PIPING. CONDITION MATCHING EXISTING PRIOR TO COMMENCEMENT OF WORK.
CONSIDERATION OF ENGINEER'S COMMENTS.IDENTIFY ENGINEER'S COMMENTS AND PROVIDE E INDIVIDUAL 5. INCORPORATE ADDENDA ITEMS AND CHANGE ORDERS. 5. ADDITIONAL WORK REQUIRED BY LACK OF PROPER COORDINATION WILL BE PROVIDED AT NO ADDITIONAL COST TO 2. TERMINOLOGY:AS DEFINED IN MSS SP-90"GUIDELINES ON TERMINOLOGY FOR PIPE HANGERS AND SUPPORTS".
RESPONSE TO EACH OF THE ENGINEER'S COMMENTS.CLOUD CHANGES IN THE SUBMITTALS AND FURTHER IDENTIFY 6. DISTRIBUTE DRAWINGS TO TRADES AND PROVIDE ADDITIONAL COORDINATION AS REQUESTED BY OTHER TRADES. THE OWNER. 3. INSTALL DUCTWORK AND PIPING PER SMACNA'S REQUIREMENTS.
CHANGES WHICH ARE IN RESPONSE TO ENGINEER'S COMMENTS. C. ADVISE ARCHITECT IN EVENT CONFLICT OCCURS IN LOCATION OR CONNECTION OF EQUIPMENT.BEAR COSTS RESULTING 3.06 EQUIPMENT SELECTION AND SERVICEABILITY 4. HANGER SPACING INSTALLATION AND ATTACHMENT TO MEET ALL MANUFACTURER'S REQUIREMENTS AND MSS SP-58.
7. STRUCTURAL/SEISMIC:PROVIDE WEIGHTS,DIMENSIONS,MOUNTING REQUIREMENTS AND LIKE INFORMATION FROM FAILURE TO PROPERLY COORDINATE INSTALLATION OR FAILURE TO ADVISE ARCHITECT OF CONFLICT. A. REPLACE OR REPOSITION EQUIPMENT WHICH IS TOO LARGE OR LOCATED INCORRECTLY TO PERMIT SERVICING,AT NO 1.04SUBMITTALS
REQUIRED FOR MOUNTING,SEISMIC BRACING,AND SUPPORT. INDICATE MANUFACTURER'S INSTALLATION AND D. VERIFY IN FIELD EXACT SIZE,LOCATION,INVERT,AND CLEARANCES REGARDING EXISTING MATERIAL,EQUIPMENT AND ADDITIONAL COST TO OWNER.
SUPPORT REQUIREMENTS TO MEET ASCE 7-10 REQUIREMENTS FOR NON-STRUCTURAL COMPONENTS.PROVIDE APPARATUS,AND ADVISE ARCHITECT OF DISCREPANCIES BETWEEN THAT INDICATED ON DRAWINGS AND THAT EXISTING B. MAINTAIN DESIGN INTENT WHERE EQUIPMENT OTHER THAN AS SHOWN AS BASIS OF DESIGN IN CONTRACT DOCUMENTS A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00, HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL
ENGINEERED SEISMIC DRAWINGS AND EQUIPMENT SEISMIC CERTIFICATION.EQUIPMENT IMPORTANCE FACTOR AS IN FIELD PRIOR TO INSTALLATION RELATED THERETO. IS PROVIDED.WHERE EQUIPMENT REQUIRES DUCTWORK OR PIPING ARRANGEMENT,CONTROLS/CONTROL DIAGRAMS, REQUIREMENTS.
SPECIFIED IN DIVISION 01 AND IN STRUCTURAL DOCUMENTS. E. SUBMIT FINAL COORDINATION DRAWINGS WITH CHANGES AS RECORD DRAWINGS AT COMPLETION OF PROJECT. OR SEQUENCING DIFFERENT FROM THAT INDICATED IN CONTRACT DOCUMENTS,PROVIDE AT NO ADDITIONAL COST TO � I N T E R F A C E
8. TRADE COORDINATION:INCLUDE PHYSICAL CHARACTERISTICS,ELECTRICAL CHARACTERISTICS,DEVICE LAYOUT PART 2-PRODUCTS OWNER. �� E N G I N E E R I N G
PLANS,WIRING DIAGRAMS,AND CONNECTIONS AS REQUIRED BY DIVISION 23,HVAC COORDINATION DOCUMENTS.FOR 3.07 DELIVERY,STORAGE AND HANDLING
2.01 MANUFACTURERS
IN VI Ff._._._ 1 -
EQUIPMENT WITH ELECTRICAL CONNECTIONS,FURNISH COPY OF APPROVED SUBMITTAL FOR INCLUSIONDI SIGN A. CONFIRM REQUIREMENTS IN DIVISION 00,PROCUREMENT AND CONTACTING REQUIREMENTS AND DIVISION 01,GENERAL 20 9 0641
26,ELECTRICAL SUBMITTALS. A. ARTICLES,FIXTURES,AND EQUIPMENT OFA KIND TO BE STANDARD PRODUCTBR ONE MANUFACTURER,INCLUDING BUT REQUIREMENTS.IN ABSENCE OF SPECIFIC REQUIREMENTS,COMPLY WITH INDIVIDUAL DIVISION 23,HVAC SECTIONS AND (: )N ACT TAYLOR EDWARDS M002
9. MAKE PROVISIONS FOR OPENINGS IN BUILDING FOR ADMITTANCE OF EQUIPMENT PRIOR TO START OF CONSTRUCTION NOT LIMITED TO PUMPS,FANS,VALVES,CONTROL DEVICES,AIR HANDLERS,VIBRATION ISOLATION DEVICES,ETC. THE FOLLOWING: 100 SW Main Street,Suite 1600
OR ORDERING OF EQUIPMENT. 2.02 STANDARDS OF MATERIALS AND WORKMANSHIP 1. HANDLE MATERIALS DELIVERED TO PROJECT SITE WITH CARE TO AVOID DAMAGE.STORE MATERIALS ON SITE INSIDE Portland,OR 97204
10.SUBSTITUTIONS AND VARIATION FROM BASIS OF DESIGN: A. BASE CONTRACT UPON FURNISHING MATERIALS AS SPECIFIED.MATERIALS,EQUIPMENT,AND FIXTURES USED FOR TEL 503.382.2266
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ANY REPRODUCTION AND/OR MODIFICATION IN ANY FORM OF THIS DOCUMENT IS PROHIBITED WITHOUT THE WRITTEN PERMISSION OF BENNER[Ej
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1.05QUALITY ASSURANCE B. SUPPORT HORIZONTAL DUCTS WITHIN 24-INCHES OF EACH ELBOW AND WITHIN 48-INCHES OF EACH BRANCH 2. CODES AND STANDARDS:COMPLY WITH ANSI A13.1 FOR LETTERING SIZE,LENGTH OF COLOR FIELD,COLORS,AND 2) ASHRAE:COMPLY WITH RECOMMENDATIONS PERTAINING TO MEASUREMENTS,INSTRUMENTS,AND TAB. C�� �G I N EF 0
A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL INTERSECTION. VIEWING ANGLES OF IDENTIFICATION DEVICES UNLESS OTHERWISE INDICATED. 3) ANSI: 84929
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REQUIREMENTS. C. PROVIDE ALUMINUM SUPPORTS FOR ALUMINUM DUCTWORK. 84929
1.06WARRANTY (a)51.4 SPECIFICATIONS FOR SOUND LEVEL METERS.
B. IN ADDITION,MEET THE FOLLOWING: D. INSTALL UPPER ATTACHMENTS TO STRUCTURES WITH AN ALLOWABLE LOAD NOT EXCEEDING ONE-FOURTH OF FAILURE A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND (- '(/�•-++
1. WELDING: (PROOF-TEST)LOAD. DIVISION 01,GENERAL REQUIREMENTS. (b)51.11 SPECIFICATIONS FOR OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND ANALOG AND DIGITAL FILTERS. I OREGON p
a. QUALIFY PROCESSES AND OPERATORS ACCORDING TO ASME BOILER AND PRESSURE VESSEL CODE:SECTION IX, E. USE DOUBLE NUTS AND LOCK WASHERS ON THREADED ROD SUPPORTS. (c)ANSI S1.13 METHODS FOR THE MEASUREMENT OF SOUND PRESSURE LEVELS. 9 ✓ N, �
PART 2-PRODUCTS c. TEST OBSERVATION:IF REQUESTED,CONDUCT TESTS IN THE PRESENCE OF THE ARCHITECT OR THE ARCHITECT'S IFS GNE 5,2j \.�'P
"WELDING AND BRAZING QUALIFICATIONS". F. ANCHOR DUCTS SECURELY TO BUILDING IN SUCH A MANNER AS TO PREVENT TRANSMISSION OF VIBRATION TO 2,01 MANUFACTURERS REPRESENTATIVE. 41. McGL�
2. WELDING FOR HANGERS: STRUCTURE.DO NOT CONNECT DUCT HANGER STRAPS TO ROOF DECK.DO NOT SUPPORT DUCTS FROM OTHER DUCTS,
a. QUALIFY PROCEDURES AND PERSONNEL ACCORDING TO AWS D9.1,SHEET METAL WELDING CODE FOR DUCT JOINT PIPING OR EQUIPMENT. A. GENERAL:MANUFACTURER'S STANDARD PRODUCTS OF CATEGORIES AND TYPES REQUIRED FOR EACH APPLICATION AS 2. PROVIDE PROOF OF TESTING AGENCY HAVING SUCCESSFULLY COMPLETED AT LEAST FIVE PROJECTS OF SIMILAR EXPIRES: 12/31/20
AND SEAM WELDING. G. ATTACH STRAP HANGERS INSTALLED FLUSH WITH END OF SHEET-METAL DUCT RUN TO DUCT WITH SHEET-METAL REFERENCED IN OTHER DIVISION 23,HVAC SECTIONS.WHERE MORE THAN A SINGLE TYPE IS SPECIFIED FOR SIZE AND SCOPE.
3. ENGINEERING RESPONSIBILITY: SCREWS. APPLICATION,PROVIDE SINGLE SELECTION FOR EACH PRODUCT CATEGORY. 3. CODE COMPLIANCE:PERFORM TESTS IN THE PRESENCE OF THE AUTHORITY HAVING JURISDICTION(AHJ)WHERE
a. DESIGN AND PREPARATION OF SHOP DRAWINGS AND CALCULATIONS FOR EACH MULTIPLE PIPE SUPPORT, H. INSTALL HANGERS AND SUPPORTS COMPLETE WITH NECESSARY INSERTS,BOLTS,RODS,NUTS,WASHERS,AND OTHER B. PLASTIC NAMEPLATES: REQUIRED BY THE AUTHORITY HAVING JURISDICTION(AHJ).
TRAPEZE,DUCT SUPPORT EQUIPMENT HANGERS/SUPPORTS,AND SEISMIC RESTRAINT BY A QUALIFIED ACCESSORIES. 1. BRADY CORPORATION 4. OWNER WITNESS:PERFORM TESTS IN THE PRESENCE OF THE OWNERS REPRESENTATIVE. N
STRUCTURAL PROFESSIONAL ENGINEER. I. INSTALL HANGERS AND SUPPORTS TO ALLOW CONTROLLED THERMAL AND SEISMIC MOVEMENT OF PIPING SYSTEMS,TO 2. BRIMAR 5. ENGINEER WITNESS:THE ENGINEER OR ENGINEER'S REPRESENTATIVE RESERVES THE RIGHT TO OBSERVE TESTS OR //����
1) PROFESSIONAL ENGINEER QUALIFICATIONS:A PROFESSIONAL ENGINEER WHO IS LEGALLY QUALIFIED TO PERMIT FREEDOM OF MOVEMENT BETWEEN PIPE ANCHORS,AND TO FACILITATE ACTION OF EXPANSION JOINTS, a/
PRACTICE IN JURISDICTION WHERE PROJECT IS LOCATED AND WHO IS EXPERIENCED IN PROVIDING EXPANSION LOOPS,EXPANSION BENDS,AND SIMILAR UNITS. 3. CHAMPION AMERICA SELECTED TESTS TO ASSURE COMPLIANCE WITH THE SPECIFICATIONS. \ "-
ENGINEERING SERVICES OF THE KIND INDICATED.ENGINEERING SERVICES ARE DEFINED AS THOSE J. LOAD DISTRIBUTION:INSTALL HANGERS AND SUPPORTS SO THAT PIPING LIVE AND DEAD LOADS AND STRESSES FROM 4. CRAFTMARK 6. SIMULTANEOUS TESTING:TEST OBSERVATIONS BY THE AHJ,THE OWNER'S AUTHORIZED REPRESENTATIVE AND THE /
PERFORMED FOR INSTALLATIONS OF HANGERS AND SUPPORTS THAT ARE SIMILAR TO THOSE INDICATED FOR MOVEMENT WILL NOT BE TRANSMITTED TO CONNECTED EQUIPMENT. ENGINEER'S REPRESENTATIVE NEED NOT OCCUR SIMULTANEOUSLY. O �
THIS PROJECT IN MATERIAL,DESIGN,AND EXTENT. 5. $ETON
K. ADJUST HANGERS SO AS TO DISTRIBUTE LOADS EQUALLY ON ATTACHMENTS.PROVIDE GROUT UNDER SUPPORTS TO 6. OR APPROVED EQUIVALENT. 7. DO NOT PERFORM TAB WORK UNTIL HEATING,VENTILATING,AND AIR CONDITIONING EQUIPMENT HAS BEEN L,
4. MANUFACTURERS REGULARLY ENGAGED IN THE MANUFACTURE OF BOLTED METAL FRAMING SUPPORT SYSTEMS, BRING PIPING,DUCTWORK AND EQUIPMENT TO PROPER LEVEL AND ELEVATIONS. COMPLETELY INSTALLED AND IS OPERATING CONTINUOUSLY AS REQUIRED. n`
WHOSE PRODUCTS HAVE BEEN IN SATISFACTORY USE IN SIMILAR SERVICE FOR NOT LESS THAN 10 YEARS. CTAGS: D c W
L. PRIME PAINT FERROUS NONC.GALVANIZED HANGERS,ACCESSORIES,AND SUPPLEMENTARY STEEL WHICH ARE NOT 8. CONDUCT AIR TESTING AND BALANCING WITH CLEAN FILTERS IN PLACE.CLEAN STRAINERS PRIOR TO PERFORMING vi
5. SUPPORT SYSTEMS TO BE SUPPLIED BY A SINGLE MANUFACTURER. FACTORY PAINTED. 1. BRADY CORPORATION HYDRONIC TESTING AND BALANCING. O
1.06WARRANTY M. PIPING ABOVE ROOF TO BE SUPPORTED WITH FREESTANDING ROOF PIPE SUPPORTS UNLESS DETAILED OTHERWISE. 2. BRIMAR 9. AGENT QUALIFICATIONS:ENGAGE A TAB AGENT CERTIFIED BY AABC OR NEBB. 0-
A.
A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND
3.03 BUILDING ATTACHMENTS 3. CHAMPION AMERICA 10.TAB CONFERENCE:MEET WITH THE OWNER'S AND THE ARCHITECT0)
S REPRESENTATIVES ON APPROVAL OF THE TAB ��I)� O
DIVISION 01,GENERAL REQUIREMENTS. W
A. FACTORY FABRICATED ATTACHMENTS COMPLYING WITH MSS SP-58,SELECTED TO SUIT BUILDING SUBSTRUCTURE 4. CRAFTMARK STRATEGIES AND PROCEDURES PLAN TO DEVELOP A MUTUAL UNDERSTANDING OF THE DETAILS.ENSURE THE L
7.07PERFORMANCE REQUIREMENTS CONDITIONS AND IN ACCORDANCE MANUFACTURER'S PUBLISHED PRODUCT INFORMATION. 5. $ETON PARTICIPATION OF TAB TEAM MEMBERS,EQUIPMENT MANUFACTURERS'AUTHORIZED SERVICE REPRESENTATIVES, _
A. PROVIDE PIPE,DUCTWORK AND EQUIPMENT HANGERS AND SUPPORTS IN ACCORDANCE WITH THE FOLLOWING: B. SELECT SIZE OF BUILDING ATTACHMENTS TO SUIT HANGER RODS. HVAC CONTROLS INSTALLER,AND OTHER SUPPORT PERSONNEL.PROVIDE 7 DAYS ADVANCE NOTICE OF SCHEDULED ///���� L
1. WHEN SUPPORTS,ANCHORAGES,AND SEISMIC RESTRAINTS FOR EQUIPMENT,AND SUPPORTS,ANCHORAGES,AND C. SPACE ATTACHMENTS WITHIN MAXIMUM PIPING SPAN LENGTH INDICATED IN MSS SP-58. 6. OR APPROVED EQUIVALENT. MEETING TIME AND LOCATION. 1 ^
SEISMIC RESTRAINTS FOR CONDUIT,PIPING,AND DUCTWORK ARE NOT SHOWN ON THE DRAWINGS,THE CONTRACTOR D. INSTALL BUILDING ATTACHMENTS WITHIN CONCRETE SLABS OR ATTACH TO STRUCTURAL STEEL OR WOOD.INSTALL 2.02 PLASTIC NAMEPLATES a. AGENDA ITEMS:INCLUDE AT LEAST THE FOLLOWING: y, L_ LL
IS RESPONSIBLE FOR THEIR DESIGN. ADDITIONAL BUILDING ATTACHMENTS WHERE SUPPORT IS REQUIRED FOR ADDITIONAL CONCENTRATED LOADS, A. DESCRIPTION:ENGRAVING STOCK MELAMINE PLASTIC LAMINATE IN THE SIZE AND THICKNESSES INDICATED,ENGRAVED 1) SUBMITTAL DISTRIBUTION REQUIREMENTS. O
2. CONNECTIONS TO STRUCTURAL FRAMING NOT TO INTRODUCE TWISTING,TORSION,OR LATERAL BENDING IN THE INCLUDING VALVES,FLANGES,GUIDES,STRAINERS,EXPANSION JOINTS,AND AT CHANGES IN DIRECTION OF PIPING. WITH ENGRAVER'S STANDARD LETTER STYLE OF THE SIZES AND WORDING INDICATED,BLACK WITH WHITE CORE(LETTER 2) CONTRACT DOCUMENTS EXAMINATION REPORT. rnrn
FRAMING MEMBERS.PROVIDE SUPPLEMENTARY STEEL AS REQUIRED. COLOR),PUNCHED FOR MECHANICAL FASTENING EXCEPT WHERE ADHESIVE MOUNTING IS NECESSARY BECAUSE OF V/ }
B. ENGINEERED SUPPORT SYSTEMS: E. ATTACHMENT TO WOOD STRUCTURE:ANVIL SIDE BEAM BRACKET FIGURE 202 FOR ATTACHMENT TO WOODEN BEAM OR .3) TAB PLAN
APPROVED ATTACHMENT FOR A WOOD STRUCTURE. SUBSTRATE.PROVIDE 1/8-INCH THICK MATERIAL. :) i -
1. SUPPORT FRAMES SUCH AS PIPE RACKS OR STANCHIONS FOR PIPING,DUCTWORK,AND EQUIPMENT WHICH PROVIDE 4) WORK SCHEDULE AND PROJECT SITE ACCESS REQUIREMENTS.
F. INSTALL MECHANICAL-ANCHOR FASTENERS IN CONCRETE AFTER CONCRETE IS PLACED AND COMPLETELY CURED. 1. LETTER COLOR:WHITE. , /� J�
SUPPORT FROM BELOW. INSTALL FASTENERS ACCORDING TO MANUFACTURER'S WRITTEN INSTRUCTIONS. 5) COORDINATION AND COOPERATION OF TRADES AND SUBCONTRACTORS. V / V m (I)
2. EQUIPMENT,DUCTWORK AND PIPING SUPPORT FRAME ANCHORAGE TO SUPPORTING SLAB OR STRUCTURE. 2. LETTER HEIGHT:COLOR:
BL �✓
G. INSTALL CONCRETE INSERTS BEFORE CONCRETE IS PLACED;FASTEN INSERTS TO FORMS.WHERE CONCRETE WITH 6) COORDINATION OF DOCUMENTATION AND COMMUNICATION FLOW. N
3. BACKGROUND COLOR:BLACK.
C. PROVIDE SEISMIC RESTRAINT HANGERS AND SUPPORTS FOR PIPING,DUCTWORK AND EQUIPMENT. COMPRESSIVE STRENGTH LESS THAN 2500 PSI IS INDICATED,INSTALL REINFORCING BARS THROUGH OPENINGS AT TOP 11.CERTIFICATION OF TAB REPORTS:THIS CERTIFICATION INCLUDES THE FOLLOWING:
V) }
D. OBTAIN APPROVAL FROM AHJ FOR SEISMIC RESTRAINT HANGER AND SUPPORT SYSTEM TO BE INSTALLED FOR PIPING IN INSERTS. 4. FASTENERS:SELF-TAPPING STAINLESS STEEL SCREWS,EXCEPT CONTACT-TYPE PERMANENT ADHESIVE WHERE
AND EQUIPMENT. SCREWS CANNOT OR SHOULD NOT PENETRATE THE SUBSTRATE. a. REVIEW FIELD DATA REPORTS TO VALIDATE ACCURACY OF DATA AND TO PREPARE CERTIFIED TAB REPORTS. E
H. INSTALL POWDER-ACTUATED DRIVE-PIN FASTENERS IN CONCRETE AFTER CONCRETE IS PLACED AND COMPLETELY " (/I
PART 2-PRODUCTS CURED.USE OPERATORS THAT ARE LICENSED BY POWDER-ACTUATED TOOL MANUFACTURER.INSTALL FASTENERS 5. ACCESS PANEL MARKERS:MANUFACTURER'S STANDARD 1/16-INCH THICK ENGRAVED PLASTIC LAMINATE ACCESS b. CERTIFY THAT THE TAB TEAM COMPLIED WITH THE APPROVED TAB PLAN AND THE PROCEDURES SPECIFIED AND '1, 4-
2.01 MANUFACTURERS ACCORDING TO POWDER-ACTUATED TOOL MANUFACTURER'S OPERATING MANUAL.TEST POWDER-ACTUATED INSERT
PANEL MARKERS,WITH ABBREVIATIONS AND NUMBERS CORRESPONDING TO CONCEALED VALVE OR REFERENCED IN THIS SPECIFICATION. W N
A. HANGERS AND SUPPORTS FOR HVAC PIPING,DUCTWORK AND EQUIPMENT:
ATTACHMENTS WITH A MINIMUM LOAD OF 100 POUNDS. DEVICES/EQUIPMENT.INCLUDE CENTER HOLE TO ALLOW ATTACHMENT. 12.TAB REPORTS:USE STANDARD FORMS FROM AABC'S"NATIONAL STANDARDS FOR TESTING,ADJUSTING,AND
1. ANVIL INTERNATIONAL 1. DO NOT USE POWDER-ACTUATED CONCRETE FASTENERS FOR LIGHTWEIGHT AGGREGATE CONCRETES OR FOR SLABS 2.03 TAGS BALANCING"AND NEBB'S"PROCEDURAL STANDARDS FOR TESTING,ADJUSTING,AND BALANCING OF ENVIRONMENTAL \ A�
LESS THAN 4-INCHES THICK. SYSTEMS." : U/
2. ERICOB-LINE SYSTEMS,INCORPORATED A. PLASTIC TAGS:LAMINATED THREE-LAYER PLASTIC WITH ENGRAVED BLACK LETTERS ON LIGHT CONTRASTING 13.INSTRUMENTATION TYPE,QUANTITY,AND ACCURACY:AS DESCRIBED IN AABC NATIONAL STANDARDS AND NEBB'S '
3. ERICO COMPANY, INCORPORATED J. BOLTING:PROVIDE BORED,DRILLED OR REAMED HOLES FOR BOLTING TO MISCELLANEOUS STRUCTURAL METALS, BACKGROUND COLOR.TAG SIZE MINIMUM 2-INCH DIAMETER. � rn
FRAMES OR FOR MOUNTS OR SUPPORTS.FLAME CUT,PUNCHED OR HAND SAWN HOLES WILL NOT BE ACCEPTED. "PROCEDURAL STANDARDS FOR TESTING,ADJUSTING,AND BALANCING OF ENVIRONMENTAL SYSTEMS,"SECTION 11, 0J/
4. NELSON-OLSEN INCORPORATED B. METAL TAGS:POLISHED BRASS WITH STAMPED LETTERS;TAG SIZE MINIMUM 2-INCH DIAMETER WITH SMOOTH EDGES. "REQUIRED INSTRUMENTATION FOR NEBB CERTIFICATION."
5. RILCO MANUFACTURING COMPANY, INCORPORATED K. ANCHOR BOLTS:
1. INSTALL ANCHOR BOLTS FOR MECHANICAL EQUIPMENT,PIPING AND DUCTWORK AS REQUIRED.TIGHTLY FIT AND PART 3-EXECUTION 14.INSTRUMENTATION CALIBRATION:CALIBRATE INSTRUMENTS AT LEAST EVERY 6 MONTHS OR MORE FREQUENTLY IF
6. SNAPPITZ THERMAL PIPE SHIELD MANUFACTURING CLAMP BASE-SUPPORTED EQUIPMENT ANCHOR BOLTS AT EQUIPMENT SUPPORT POINTS.PROVIDE LOCKNUTS WHERE 3.01 GENERAL-INSTALLATION REQUIRED BY THE INSTRUMENT MANUFACTURER. U -
7. UNISTRUT CORPORATION EQUIPMENT,PIPING AND DUCTWORK ARE HUNG. A. IDENTIFY AIR HANDLING UNITS,PUMPS,HEAT TRANSFER EQUIPMENT,TANKS,AND WATER TREATMENT DEVICES WITH 1.06WARRANTY lf"�J � =
8. OR APPROVED EQUIVALENT. 2. ANCHOR BOLTS(CAST-IN-PLACE):EMBED ANCHOR BOLTS IN NEW CAST-IN-PLACE CONCRETE TO ANCHOR EQUIPMENT. PLASTIC NAMEPLATES RIVETED TO EQUIPMENT BODY. v U ^
B. BUILDING ATTACHMENTS: INSTALL A PIPE SLEEVE AROUND THE ANCHOR BOLT FOR ADJUSTMENT OF THE TOP 1/3 OF THE BOLT EMBEDMENT; A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND (7-)� i
1. ANCHOR-IT SIZES AND PATTERNS TO SUIT THE INSTALLATION CONDITIONS OF THE EQUIPMENT TO BE ANCHORED. B. COORDINATE NAMES,ABBREVIATIONS AND OTHER DESIGNATIONS USED IN MECHANICAL IDENTIFICATION WORK WITH DIVISION 01,GENERAL REQUIREMENTS. T - V
CORRESPONDING DESIGNATIONS SHOWN,SPECIFIED OR SCHEDULED.PROVIDE NUMBERS,LETTERING AND WORDING AS B. IN ADDITION,PROVIDE: y / 1
2. GUNNEBO FASTENING CORPORATION 3.04 FLASHING INDICATED OR,IF NOT OTHERWISE INDICATED,AS RECOMMENDED BY MANUFACTURERS OR AS REQUIRED FOR PROPER lJ
3. HILTI CORPORATION A. FLASH AND COUNTERFLASH WHERE PIPING,DUCTWORK AND EQUIPMENT PASSES THROUGH WEATHER OR IDENTIFICATION AND OPERATION/MAINTENANCE OF MECHANICAL SYSTEMS AND EQUIPMENT. 1. TAB AGENCY PROVIDES WARRANTY FOR A PERIOD OF 90 DAYS FOLLOWING SUBMISSION OF COMPLETED REPORT,
4. ITW RAMSET/RED HEAD WATERPROOFED WALLS, FLOORS,AND ROOFS. DURING WHICH TIME,OWNER MAY REQUEST A RECHECK OF UP TO 10 PERCENT OF TOTAL NUMBER OF TERMINALS,OR n (n
C. MULTIPLE SYSTEMS:WHERE MULTIPLE SYSTEMS OF SAME GENERIC NAME ARE SHOWN AND SPECIFIED,PROVIDE RESETTING OF ANY OUTLET,COIL,OR DEVICE LISTED IN THE FINAL TAB REPORT. v N
5. MASTERSET FASTENING SYSTEMS,INCORPORATED B. PROVIDE 12-INCH MINIMUM HEIGHT CURBS FOR ROOF-MOUNTED MECHANICAL EQUIPMENT.FLASH AND COUNTER FLASH IDENTIFICATION WHICH INDICATES INDIVIDUAL SYSTEM NUMBER AS WELL AS SERVICE(AS EXAMPLES:CHILLER NO.3,AIR L-
6. OR APPROVED EQUIVALENT. WITH GALVANIZED STEEL,SOLDERED AND WATERPROOFED. HANDLING UNIT NO.42,STANDPIPE F12,AND THE LIKE). 2. GUARANTEE:MEET THE REQUIREMENTS OF THE FOLLOWING PROGRAMS: r 1 O
2.02 HANGERS AND SUPPORTS FOR HVAC PIPING,DUCTWORK AND EQUIPMENT 3.05 MISCELLANEOUS METAL AND MATERIALS D. DEGREASE AND CLEAN SURFACES TO RECEIVE ADHESIVE FOR IDENTIFICATION MATERIALS. a. PROVIDE A GUARANTEE ON AABC OR NEBB FORMS STATING THAT THE AGENCY WILL ASSIST IN COMPLETING THE v C)
A. HANGER RODS:HANGER RODS CONTINUOUSLY THREADED OR THREADED ENDS ONLY IN CONCEALED SPACES AND A. GENERAL:VERIFY DIMENSIONS PRIOR TO FABRICATION.FORM METAL ITEMS TO ACCURATE SIZES AND CONFIGURATIONS REQUIREMENTS OF THE CONTRACT DOCUMENTS IF THE TAB AGENT FAILS TO COMPLY WITH THE CONTRACT
AS INDICATED ON DRAWINGS AND OTHERWISE REQUIRED FOR PROPER INSTALLATION;MAKE WITH LINES STRAIGHT AND E. COORDINATION:WHERE IDENTIFICATION IS TO BE APPLIED TO SURFACES WHICH REQUIRE INSULATION,PAINTING OR DOCUMENTS.GUARANTEE INCLUDES THE FOLLOWING PROVISIONS:
THREADED ENDS ONLY IN EXPOSED SPACES;FINISH ELECTRO-GALVANIZED OR CADMIUM-PLATED IN CONCEALED SPACES OTHER COVERING OR FINISH,INCLUDING VALVE TAGS IN FINISHED MECHANICAL SPACES,INSTALL IDENTIFICATION AFTER Q t r I
AND PRIME PAINTED IN EXPOSED SPACES;SIZES PER MSS. ANGLES SHARP,CLEAN AND TRUE;DRILL,COUNTERSINK,TAP,AND OTHERWISE PREPARE ITEMS FOR CONNECTIONS COMPLETION OF COVERING AND PAINTING. INSTALL IDENTIFICATION PRIOR TO INSTALLATION OF ACOUSTICAL CEILINGS 1) THE CERTIFIED AGENT HAS TESTED,ADJUSTED,AND BALANCED SYSTEMS ACCORDING TO THE CONTRACT
COUPLINGS:ANVIL FIGURE 136 B-LINE FIGURE B3220 OR APPROVED EQUIVALENT;MALLEABLE IRON ROD
WITH WORK OF OTHER TRADES,AS REQUIRED.FABRICATE TO DETAIL OF STRUCTURAL SHAPES,PLATES AND BARS; DOCUMENTS.
B. HANGER ROD � Q WELD JOINTS WHERE PRACTICABLE;PROVIDE BOLTS AND OTHER CONNECTION DEVICES REQUIRED. INCLUDE AND SIMILAR REMOVABLE CONCEALMENT.
COUPLING WITH ELONGATED CENTER SIGHT GAP FOR VISUAL INSPECTION;TO HAVE SAME FINISH AS HANGER RODS. ANCHORAGES;CLIP ANGLES,SLEEVES,ANCHOR PLATES,AND SIMILAR DEVICES.HOT DIPPED GALVANIZE AFTER F. INSTALL ALL PRODUCTS IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. 2) SYSTEMS ARE BALANCED TO OPTIMUM PERFORMANCE CAPABILITIES WITHIN DESIGN AND INSTALLATION LIMITS. PROJECT N O.
C. CHANNEL HANGING SYSTEM: FABRICATION ITEMS INSTALLED IN EXTERIOR LOCATIONS.SET ACCURATELY IN POSITION AS REQUIRED AND ANCHOR G. MANUAL BALANCING DAMPERS:PROVIDE 12-INCH LONG ORANGE MARKER RIBBON TO END OF BALANCING DAMPER 1.07DEFINITIONS 19-123.1
1. FRAMING MEMBERS NO.12 GAUGE FORMED STEEL CHANNELS,1-5/8-INCH SQUARE,CONFORMING TO ASTM A570 GR33, SECURELY TO BUILDING CONSTRUCTION.CONSTRUCT ITEMS WITH JOINTS FORMED FOR STRENGTH AND RIGIDITY, HANDLE. A. ADJUST:TO REGULATE FLUID FLOW RATE AND AIR PATTERNS AT THE TERMINAL EQUIPMENT,SUCH AS TO REDUCE FAN
ONE SIDE OF CHANNEL TO HAVE A CONTINUOUS SLOT WITHIN TURNED LIPS;FRAMING NUT WITH GROOVES AND ACCURATELY MACHINING FOR PROPER FIT;WHERE EXPOSED TO WEATHER,FORM TO EXCLUDE WATER. SPEED OR ADJUST A DAMPER. DRAWN BY :
SPRING 1/2-INCH SIZE,CONFORMING TO ASTM 675 GR60:SCREWS CONFORMING TO ASTM A307;FITTINGS B. FINISHES: END OF SECTION
CONFORMING TO ASTM A575;PARTS ENAMEL PAINTED OR ELECTRO-GALVANIZED. SECTION 23 05 93-TESTING,ADJUSTING,AND BALANCING FOR HVAC B. BALANCE:TO PROPORTION FLOWS WITHIN THE DISTRIBUTION SYSTEM,INCLUDING SUBMAINS,BRANCHES,AND TE
1. FERROUS METAL:AFTER FABRICATION,BUT BEFORE ERECTION,CLEAN SURFACES BY MECHANICAL OR CHEMICAL TERMINALS,ACCORDING TO DESIGN QUANTITIES.
2. CONCRETE INSERTS:MALLEABLE IRON BODY,HOT DIPPED GALVANIZED FINISH.LATERAL ADJUSTMENT.MSS TYPE 18. METHODS TO REMOVE RUST,SCALE,OIL,CORROSION,OR OTHER SUBSTANCES DETRIMENTAL TO BONDING OF PART 1 -GENERAL CHECKED BY :
D. CONTINUOUS CONCRETE INSERT:STEEL CONSTRUCTION,MINIMUM 12 GAUGE.ELECTROGALVANIZED FINISH.PIPE SUBSEQUENTLY APPLIED PROTECTIVE COATINGS.FOR METAL ITEMS EXPOSED TO WEATHER OR MOISTURE, C. DRAFT:A CURRENT OF AIR,WHEN REFERRING LOCALIZED EFFECT CAUSED BY ONE OR MORE FACTORS OF HIGH AIR
CLAMPS AND INSERT NUTS TO MATCH. GALVANIZE IN MANNER TO OBTAIN G90 ZINC COATING IN ACCORDANCE WITH ASTM A123.PROVIDE OTHER 1.01SUMMARY VELOCITY,LOW AMBIENT TEMPERATURE,OR DIRECTION OF AIRFLOW,WHEREBY MORE HEAT IS WITHDRAWN FROM A iM
NON-GALVANIZED FERROUS METAL WITH 1 COAT OF APPROVED RUST-RESISTING PAINT PRIMER,IN MANNER TO A. WORK INCLUDED: PERSONS SKIN THAN IS NORMALLY DISSIPATED.
2.03 BUILDING ATTACHMENTS 1
A. BEAM CLAMPS: . GENERAL REQUIREMENTS AND PROCEDURES OBTAIN NOT LESS THAN 1.0 MIL DRY FILM THICKNESS.TOUCH-UP DAMAGED AREAS IN PRIMER WITH SAME MATERIAL, D. PROCEDURE:AN APPROACH TO AND EXECUTION OF A SEQUENCE OF WORK OPERATIONS TO YIELD REPEATABLE DATE :
BEFORE INSTALLATION.APPLY ZINC COATINGS AND PAINT PRIMERS UNIFORMLY AND SMOOTHLY;LEAVE READY FOR RESULTS.
1. MSS TYPE 19 AND 23,WIDE THROAT,WITH RETAINING CLIP. FINISH PAINTING AS SPECIFIED ELSEWHERE. 2. FUNDAMENTAL AIR SYSTEMS BALANCING PROCEDURES 1 1.1 1.2019
2. UNIVERSAL SIDE BEAM CLAMP:MSS TYPE 20. 2. METAL IN CONTACT WITH CONCRETE,MASONRY AND OTHER DISSIMILAR MATERIALS:WHERE METAL ITEMS ARE TO BE 3. TEMPERATURE CONTROL VERIFICATION E. REPORT FORMS:TEST DATA SHEETS FOR RECORDING TEST DATA IN LOGICAL ORDER.
B. POWDER-ACTUATED DRIVE PIN FASTENERS:POWDER ACTUATED TYPE,DRIVE PIN ATTACHMENTS WITH PULL-OUT AND ERECTED IN CONTACT WITH DISSIMILAR MATERIALS,PROVIDE CONTACT SURFACES WITH COATING OF AN APPROVED 4. CONSTANT VOLUME AIR SYSTEMS BALANCING PROCEDURES F. STATIC HEAD:THE PRESSURE DUE TO THE WEIGHT OF THE FLUID ABOVE THE POINT OF MEASUREMENT. IN A CLOSED REVISION :
SHEAR CAPACITIES APPROPRIATE FOR SUPPORTED LOADS AND BUILDING MATERIALS WHERE USED. ZINC-CHROMATE PRIMER IN MANNER TO OBTAIN NOT LESS THAN 1.0 MIL DRY FILM THICKNESS,IN ADDITION TO OTHER 5. PRE-BALANCE REPORTING SYSTEM,STATIC HEAD IS EQUAL ON BOTH SIDES OF THE PUMP.
C. ANCHOR BOLTS: COATINGS SPECIFIED IN THESE SPECIFICATIONS. G. SUCTION HEAD:THE HEIGHT OF FLUID SURFACE ABOVE THE CENTERLINE OF THE PUMP ON THE SUCTION SIDE.
1. ANCHOR SUPPORTS TO EXISTING MASONRY,BLOCK AND TILE WALLS PER ANCHORING SYSTEM MANUFACTURER'S 3. FOR GALVANIZED SURFACES:CLEAN FIELD WELDS,BOLTED CONNECTIONS,AND ABRADED AREAS AND APPLY 6. FINAL REPORTS: H. SYSTEM EFFECT:A PHENOMENON THAT CAN CREATE UNDESIRED OR UNPREDICTED CONDITIONS THAT CAUSE REDUCED
RECOMMENDATIONS OR AS MODIFIED BY PROJECT STRUCTURAL ENGINEER.INSERT-TYPE ATTACHMENTS WITH GALVANIZING REPAIR PAINT TO COMPLY WITH ASTM A780. a. REPORT REQUIREMENTS CAPACITIES IN ALL OR PART OF A SYSTEM.
PULL-OUT AND SHEAR CAPACITIES APPROPRIATE FOR SUPPORTED LOADS AND BUILDING MATERIALS WHERE USED. C. COORDINATE AND FURNISH ANCHORAGES,SETTING DRAWINGS,DIAGRAMS,TEMPLATES,INSTRUCTIONS,AND b. GENERAL REPORT DATA
2. ANCHOR BOLTS(CAST-IN-PLACE):STEEL BOLTS,ASTM A307.NUTS TO CONFORM TO ASTM A194.DESIGN VALUES FOR DIRECTIONS FOR INSTALLATION OF ANCHORAGES,SUCH AS CONCRETE INSERTS,SLEEVES,ANCHOR BOLTS AND I. SYSTEM EFFECT FACTORS:ALLOWANCES USED TO CALCULATE A REDUCTION OF THE PERFORMANCE RATINGS OF A FAN
SHEAR AND TENSION NOT MORE THAN 80 PERCENT OF THE ALLOWABLE LISTED LOADS. MISCELLANEOUS ITEMS HAVING INTEGRAL ANCHORS,WHICH ARE TO BE EMBEDDED IN CONCRETE OR MASONRY c. SYSTEM DIAGRAMS WHEN INSTALLED UNDER CONDITIONS DIFFERENT FROM THOSE PRESENTED WHEN THE FAN WAS PERFORMANCE
3. ANCHOR(EXPANSION)BOLTS:CARBON STEEL TO ASTM A307;NUT TO CONFORM TO ASTM A194;DRILLED-IN TYPE. CONSTRUCTION.COORDINATE DELIVERY OF SUCH ITEMS TO PROJECT SITE. d. AIR HANDLING UNITS TESTED.
DESIGN VALUES FOR SHEAR AND TENSION NOT MORE THAN 80 PERCENT OF THE ALLOWABLE LISTED LOADS. D. FASTENING TO IN-PLACE CONSTRUCTION:PROVIDE ANCHORAGE DEVICES AND FASTENERS WHERE NECESSARY FOR e. FANS J. TAB:TESTING,ADJUSTING,AND BALANCING.
4. ANCHOR(ADHESIVE)BOLTS:CONSISTING OF TWO-PART ADHESIVE CARTRIDGE AND ZINC-PLATED TYPE A307 STEEL SECURING MISCELLANEOUS METAL FABRICATIONS TO IN-PLACE CONSTRUCTION;INCLUDING,THREADED FASTENERS f. DUCT TRAVERSES K. TERMINAL:A POINT WHERE THE CONTROLLED MEDIUM,SUCH AS FLUID OR ENERGY,ENTERS OR LEAVES THE
ANCHOR BOLT ROD ASSEMBLY WITH ASTM A194 NUT. FOR CONCRETE AND MASONRY INSERTS,TOGGLE BOLTS,THROUGH-BOLTS,LAG BOLTS,WOOD SCREWS AND OTHER g. DIFFUSERS/REGISTERS/GRILLES DISTRIBUTION SYSTEM.
2.04 FLASHING CONNECTORS AS REQUIRED.AVOID CUTTING CONCRETE REINFORCING WHEN DRILLING FOR INSERTS.REFERENCE L. TEST:A PROCEDURE TO DETERMINE QUANTITATIVE PERFORMANCE OF A SYSTEM OR EQUIPMENT.
A. STEEL FLASHING:26 GAUGE GALVANIZED STEEL. STRUCTURAL DRAWINGS AND REINFORCING SHOP DRAWINGS AND DETERMINE LOCATIONS OF STIRRUPS PRIOR TO h. INSTRUMENT CALIBRATION
DRILLING INTO CONCRETE. 7. ADDITIONAL TESTS M. TESTING,ADJUSTING,AND BALANCING(TAB)AGENT:THE ENTITY RESPONSIBLE FOR PERFORMING AND REPORTING THE
B. SAFES:8 MIL THICK NEOPRENE. E. CUTTING,FITTING AND PLACEMENT:PERFORM CUTTING,DRILLING AND FITTING REQUIRED FOR INSTALLATION OF TAB PROCEDURES.
C. CAPS:STEEL,22 GAUGE MINIMUM, 16 GAUGE AT FIRE-RESISTANT STRUCTURES. MISCELLANEOUS METAL FABRICATIONS.SET WORK ACCURATELY IN LOCATION,ALIGNMENT AND ELEVATION,PLUMB, 1.02RELATED SECTIONS N. AABC:ASSOCIATED AIR BALANCE COUNCIL.
2.05 MISCELLANEOUS METAL AND MATERIALS LEVEL,TRUE AND FREE OF RACK,MEASURED FROM ESTABLISHED LINES AND LEVELS.PROVIDE TEMPORARY BRACING A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. O. AMCA:AIR MOVEMENT AND CONTROL ASSOCIATION.
A. GENERAL: OR ANCHORS IN FORMWORK FOR ITEMS,WHICH ARE TO BE BUILT INTO CONCRETE MASONRY OR SIMILAR 1.03REFERENCES AND STANDARDS
1. PROVIDE MISCELLANEOUS METAL ITEMS SPECIFIED,INCLUDING MATERIALS,FABRICATION,FASTENINGS AND CONSTRUCTION. P. NEBB:NATIONAL ENVIRONMENTAL BALANCING BUREAU.
ACCESSORIES REQUIRED FOR FINISHED INSTALLATION,WHERE INDICATED ON DRAWINGS OR OTHERWISE NOT F. FIELD WELDING:COMPLY WITH AWS CODE FOR PROCEDURES OF MANUAL SHIELDED METAL-ARC WELDING,APPEARANCE A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL REQUIREMENTS. Q. SMACNA:SHEET METAL AND AIR CONDITIONING CONTRACTORS'NATIONAL ASSOCIATION.
SHOWN ON DRAWINGS THAT ARE NECESSARY FOR COMPLETION OF THE PROJECT.CONTRACTOR IS RESPONSIBLE AND QUALITY OF WELDS MADE,AND METHODS USED IN CORRECTING WELDING WORK. 1.08COORDINATION
FOR THEIR DESIGN. G. SETTING LOOSE PLATES:CLEAN CONCRETE AND MASONRY BEARING SURFACES OF ANY BOND REDUCING MATERIALS, 1.04SUBMITTALS
2. FABRICATE MISCELLANEOUS UNITS TO SIZE SHAPES AND PROFILES INDICATED OR,IF NOT INDICATED,OF REQUIRED AND ROUGHEN TO IMPROVE BOND TO SURFACES.CLEAN BOTTOM SURFACE OF BEARING PLATES. A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL A. COORDINATE THE EFFORTS , FACTORY-AUTHORIZED SERVICE REPRESENTATIVES FOR SYSTEMS AND EQUIPMENT,
HVAC CONTROLS INSTALLERS,
DIMENSIONS TO RECEIVE ADJACENT OTHER WORK TO BE RETAINED BY FRAMING.EXCEPT AS OTHERWISE SHOWN, H. SET LOOSE LEVELING AND BEARING PLATES ON WEDGES,OR OTHER ADJUSTABLE DEVICES.AFTER THE BEARING REQUIREMENTS. AND OTHER MECHANICS TO OPERATE HVAC SYSTEMS AND EQUIPMENT TO SUPPORT AND
ASSIST TAB ACTIVITIES.
FABRICATE FROM STRUCTURAL STEEL SHAPES AND PLATES AND STEEL BARS,OF WELDED CONSTRUCTION USING MEMBERS HAVE BEEN POSITIONED AND PLUMBED,TIGHTEN THE ANCHOR BOLTS.DO NOT REMOVE WEDGES OR SHIMS, B. IN ADDITION,PROVIDE: B. NOTICE:PROVIDE 7 DAYS ADVANCE NOTICE FOR EACH TEST.INCLUDE SCHEDULED TEST DATES AND TIMES.
MITERED JOINTS FOR FIELD CONNECTION.CUT,DRILL AND TAP UNITS TO RECEIVE HARDWARE AND SIMILAR ITEMS. BUT IF PROTRUDING,CUT-OFF FLUSH WITH EDGE OF THE BEARING PLATE BEFORE PACKING WITH GROUT.USE METALLIC 1 QUALITY-ASSURANCE SUBMITTALS:SUBMIT TWO COPIES OF EVIDENCE THAT THE TESTING,ADJUSTING,AND
B. STRUCTURAL SHAPES:WHERE MISCELLANEOUS METAL ITEMS ARE NEEDED TO BE FABRICATED FROM STRUCTURAL NON-SHRINK GROUT IN CONCEALED LOCATIONS WHERE NOT EXPOSED TO MOISTURE;USE NON-METALLIC NON-SHRINK BALANCING(TAB)AGENT AND THIS PROJECTS TAB TEAM MEMBERS MEET THE QUALIFICATIONS SPECIFIED IN THE C. PERFORM TAB AFTER LEAKAGE AND PRESSURE TESTS ON AIR AND WATER DISTRIBUTION SYSTEMS HAVE BEEN
STEEL SHAPES AND PLATES,PROVIDE MEMBERS CONSTRUCTED OF STEEL CONFORMING WITH REQUIREMENTS OF ASTM GROUT IN EXPOSED LOCATIONS,UNLESS OTHERWISE INDICATED. "QUALITY ASSURANCE"ARTICLE BELOW. SATISFACTORILY COMPLETED.
A36 OR APPROVED EQUIVALENT. I. PACK GROUT SOLIDLY BETWEEN BEARING SURFACES AND PLATES TO ENSURE THAT NO VOIDS REMAIN. 2. PRE-CONSTRUCTION PHASE REPORT: PART 2-PRODUCTS-NOT USED
C. FASTENERS:PROVIDE FASTENERS OF TYPES AS REQUIRED FOR ASSEMBLY AND INSTALLATION OF FABRICATED ITEMS: J. CUT,DRILL,AND FIT MISCELLANEOUS METAL FABRICATIONS FOR HEAVY-DUTY STEEL TRAPEZES AND EQUIPMENT PART 3-EXECUTION
SURFACE-APPLIED FASTENERS ARE SPECIFIED ELSEWHERE. SUPPORTS. a. PROVIDE A PRE-CONSTRUCTION PHASE TAB PLAN AT LEAST TWO WEEKS PRIOR TO THE COMMENCEMENT OF TAB
D. BOLTS:LOW CARBON STEEL EXTERNALLY AND INTERNALLY THREADED FASTENERS CONFORMING WITH REQUIREMENTS K. FIT EXPOSED CONNECTIONS TOGETHER TO FORM HAIRLINE JOINTS.FIELD-WELD CONNECTIONS THAT CANNOT BE WORK.THIS REPORT IS TO INCLUDE: 3.01 GENERAL REQUIREMENTS AND PROCEDURES
OF ASTM A307:INCLUDE NECESSARY NUTS AND PLAIN HARDENED WASHERS.FOR STRUCTURAL STEEL ELEMENTS SHOP-WELDED BECAUSE OF SHIPPING SIZE LIMITATIONS. 1) A COMPLETE SET OF REPORT FORMS INTENDED FOR USE ON THE PROJECT,WITH DATA FILLED IN EXCEPT FOR A. PROJECT CONDITIONS:
SUPPORTING MECHANICAL MATERIAL OR EQUIPMENT FROM BUILDING STRUCTURAL MEMBERS OR CONNECTION L. FIELD WELDING:COMPLY WITH AWS DIA PROCEDURES FOR SHIELDED METAL ARC WELDING,APPEARANCE AND QUALITY THE FIELD READINGS.FORMS TO BE PROJECT-SPECIFIC. 1. NON-OWNER OCCUPANCY:COMPLETE BALANCING OF BUILDING SYSTEMS PRIOR TO SUBSTANTIAL COMPLETION AND
THERETO,USE FASTENERS CONFORMING TO ASTM A325. OF WELDS,AND METHODS USED IN CORRECTING WELDING WORK,AND WITH THE FOLLOWING: 2) MARKED UP SHOP DRAWINGS IDENTIFYING ALL HVAC EQUIPMENT TO BE BALANCED,AND ASSOCIATED OUTLETS OWNER OCCUPANCY.
E. MISCELLANEOUS MATERIALS:PROVIDE INCIDENTAL ACCESSORY MATERIALS,TOOLS,METHODS,AND EQUIPMENT 1. USE MATERIALS AND METHODS THAT MINIMIZE DISTORTION AND DEVELOP STRENGTH AND CORROSION RESISTANCE AND TERMINAL DEVICES. B. GENERAL REQUIREMENTS:
REQUIRED FOR FABRICATION. OF BASE METALS. 3) IDENTIFICATION OF THE TYPE,MANUFACTURER,AND MODEL OF THE ACTUAL INSTRUMENTS TO BE USED,AND
F. PROVIDE HOT DIPPED GALVANIZED COMPONENTS FOR ITEMS EXPOSED TO WEATHER.COLD GALVANIZE FIELD-WELDED 2. OBTAIN FUSION WITHOUT UNDERCUT OR OVERLAP. CLEAR INDICATION OF WHICH INSTRUMENT WILL BE USED TO TAKE EACH TYPE OF READING.CALIBRATION 1. WHERE HVAC SYSTEMS AND/OR COMPONENTS INTERFACE WITH LIFE SAFETY SYSTEMS,INCLUDING FIRE AND SMOKE
JOINTS AND COMPONENTS.USE MATERIALS COMPATIBLE WITH SYSTEM BEING SUPPORTED(I.E.ALUMINUM FOR 3. REMOVE WELDING FLUX IMMEDIATELY. CERTIFICATIONS ARE TO BE INCLUDED.
DETECTION,ALARM,AND CONTROLS,COORDINATE SCHEDULING AND TESTING AND INSPECTION PROCEDURES WITH
ALUMINUM DUCTWORK,STAINLESS STEEL FOR STAINLESS STEEL DUCTWORK). AUTHORITIES HAVING JURISDICTION.
4. FINISH WELDS AT EXPOSED CONNECTIONS SO NO ROUGHNESS SHOWS AFTER FINISHING AND CONTOURS OF WELDED 4) A NARRATIVE OF ANY PROJECT SPECIFIC AND/OR NON-STANDARD TAB PROCEDURES TO BE USED,AND THE
G. USE STRAPS,THRESHOLD RODS AND WIRE WITH SIZES REQUIRED BY SMACNA TO SUPPORT DUCTWORK. SURFACES MATCH ADJACENT CONTOURS. EQUIPMENT OR SYSTEMS THEY APPLY TO. 2. PERFORM TAB WORK WITH DOORS,CLOSED WINDOWS,AND CEILINGS INSTALLED ETC.,TO OBTAIN SIMULATED OR
H. GROUT: PROJECT OPERATING CONDITIONS.DO NOT PROCEED UNTIL SYSTEMS SCHEDULED FOR TAB ARE CLEAN AND FREE
M. PROVIDE GALVANIZED COMPONENTS FOR ITEMS EXPOSED TO WEATHER. 3. CONTRACT DOCUMENTS EXAMINATION REPORT:WITHIN 45 DAYS FROM THE CONTRACTOR'S NOTICE TO PROCEED, FROM DEBRIS,DIRT AND DISCARDED BUILDING MATERIALS.
1. ASTM C1107,GRADE B,FACTORY MIXED AND PACKAGED,NONSHRINK AND NONMETALLIC,DRY,HYDRAULIC-CEMENT END OF SECTION SUBMIT TWO COPIES OF THE CONTRACT DOCUMENTS REVIEW REPORT AS SPECIFIED IN PART 3 OF THIS SECTION.
3. WHERE OWNER OCCUPIES BUILDING DURING THE TESTING PERIOD,COOPERATE WITH OWNER TO MINIMIZE
GROUT. 4. STRATEGIES AND PROCEDURES PLAN:SUBMIT TWO COPIES OF THE TAB STRATEGIES AND STEP-BY-STEP
2. CHARACTERISTICS:POST HARDENING AND VOLUME ADJUSTING;RECOMMENDED FOR BOTH INTERIOR AND EXTERIOR CONFLICTS WITH OWNER'S OPERATIONS.
APPLICATIONS. PROCEDURES AS SPECIFIED IN PART 3 BELOW.INCLUDE A COMPLETE SET OF REPORT FORMS INTENDED FOR USE ON
SECTION 23 05 53-IDENTIFICATION FOR HVAC PIPING,DUCTWORK AND EQUIPMENT THIS PROJECT. C. EXAMINATION:
3. PROPERTIES:NONSTAINING,NONCORROSIVE,AND NON GASEOUS. 5. SPECIFY REPORTS REQUIRED BECAUSE OF EDITING PROCEDURES IN PART 3 OF THIS SECTION. 1. EXAMINE CONTRACT DOCUMENTS TO BECOME FAMILIAR WITH PROJECT REQUIREMENTS AND EXISTING BUILDING
4. DESIGN MIX:5000-PSI(34.5-MPA),28-DAY COMPRESSIVE STRENGTH. PART 1 -GENERAL RECORD DOCUMENTS(IF AVAILABLE)TO DISCOVER CONDITIONS IN SYSTEMS'DESIGNS THAT MAY PRECLUDE PROPER
1
PART 3-EXECUTION .01 6. CERTIFIED TAB REPORTS:SUBMIT TWO COPIES OF REPORTS PREPARED,AS SPECIFIED IN THIS SECTION,ON
SUMMARY TAB OF SYSTEMS AND EQUIPMENT.
APPROVED FORMS CERTIFIED BY THE TAB AGENT. SPECIFICATIONS
3.01 GENERAL INSTALLATION REQUIREMENTS A. WORK INCLUDED: a. CONTRACT DOCUMENTS ARE DEFINED IN THE GENERAL AND SUPPLEMENTARY CONDITIONS OF THE CONTRACT.
7. SAMPLE REPORT FORMS:SUBMIT TWO SETS OF SAMPLE TAB REPORT FORMS. _ MECHANICAL
A. VERIFY BUILDING MATERIALS TO HAVE HANGERS AND ATTACHMENTS AFFIXED IN ACCORDANCE WITH HANGERS TO BE 1. PLASTIC NAMEPLATES b. VERIFY THAT BALANCING DEVICES,SUCH AS TEST PORTS,GAUGE COCKS,THERMOMETER WELLS,FLOW-CONTROL
USED.PROVIDE SUPPORTING CALCULATIONS. 8. TEST INSTRUMENT CALIBRATION:SUBMIT PROOF OF CALIBRATION WITHIN THE LAST 6 MONTHS. DEVICES,BALANCING VALVES AND FITTINGS,AND MANUAL VOLUME DAMPERS,ARE REQUIRED BY THE CONTRACT
B. EXAMINE DRAWINGS AND COORDINATE FOR VERIFICATION OF EXACT LOCATIONS OF FIRE AND SMOKE RATED WALLS, 2. TAGS 9. FINAL REPORT. DOCUMENTS.VERIFY THAT QUANTITIES AND LOCATIONS OF THESE BALANCING DEVICES ARE ACCESSIBLE AND
PARTITIONS,FLOORS AND OTHER ASSEMBLIES.INDICATE,BY SHADING AND LABELING ON RECORD DRAWINGS SUCH 1.02RELATED SECTIONS 10.PROVIDE ADDITIONAL SUBMITTALS TO COMMISSIONING AUTHORITY AS DICTATED IN COMMISSIONING SPECIFICATIONS. APPROPRIATE FOR EFFECTIVE BALANCING AND FOR EFFICIENT SYSTEM AND EQUIPMENT OPERATION.
LOCATIONS AND LABEL AS"1-HOUR WALL","2-HOUR FIREISMOKE BARRIER",AND THE LIKE.DETERMINE PROPER A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. 1.05QUALITY ASSURANCE
LOCATIONS FOR PIPING PENETRATIONS.SET SLEEVES IN PLACE IN NEW FLOORS,WALLS OR ROOFS PRIOR TO CONCRETE
POUR OR GROUTING. 1.03REFERENCES AND STANDARDS A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL
C. INSTALL HANGERS,SUPPORTS,ANCHORS AND SLEEVES AFTER REQUIRED BUILDING STRUCTURAL WORK HAS BEEN A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, REQUIREMENTS.
COMPLETED IN AREAS WHERE THE WORK IS TO BE INSTALLED.COORDINATE PROPER PLACEMENT OF INSERTS, GENERAL REQUIREMENTS. B. IN ADDITION,MEET THE FOLLOWING:
ANCHORS AND OTHER BUILDING STRUCTURAL ATTACHMENTS. 1.04SUBMITTALS
1. ACCEPTABLE BALANCE FIRM:
D. EQUIPMENT CLEARANCES:DO NOT ROUTE DUCTWORK,EQUIPMENT,OR PIPING THROUGH ELECTRICAL ROOMS, A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL
TRANSFORMER VAULTS,OR IT ROOMS AND THE LIKE.WITHIN EQUIPMENT ROOMS,PROVIDE MINIMUM 3-FEET LATERAL a. GENERAL:
REQUIREMENTS. I N T E R F A C E
RAN FROM ALL SIDES OF ELECTRIC SWITCHGEAR PANELS.DO NOT ROUTE DUCTWORK EQUIPMENT,OR PIPING 1 PROCURE SERVICES OF INDEPENDENT TAB AGENCY TO BALANCE ADJUST AND TEST WATER CIRCULATING AND
CLEARANCE Q )
ABOVE ANY ELECTRIC POWER OR LIGHTING PANEL,SWITCHGEAR,OR SIMILAR ELECTRIC DEVICE.COORDINATE WITH 1.05QUALITY ASSURANCE AIR MOVING EQUIPMENT AND AIR DISTRIBUTION OR EXHAUST SYSTEMS.MINIMUM EXPERIENCE:5 YEARS. E N G I N E E R I N G
ELECTRICAL AND COORDINATE EXACT DUCTWORK,EQUIPMENT OR PIPE ROUTING TO PROVIDE PROPER CLEARANCE A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL b. INDUSTRY STANDARDS:TESTING AND BALANCING WILL CONFORM TO NEBB,AMERICAN SOCIETY OF HEATING,
WITH SUCH ITEMS. REQUIREMENTS. REFRIGERATING,AND AIR CONDITIONING ENGINEERS(ASHRAE),AND AMERICAN NATIONAL STANDARDS INSTITUTE PRO;'; - 2019-0641 M003 3.02 HANGERS AND SUPPORTS FOR HVAC PIPING,DUCTWORK AND EQUIPMENT B. IN ADDITION,MEET THE FOLLOWING: (ANSI)AS FOLLOWS: (e)N-ACT TAYLOR EDWARDS
A. HANG RECTANGULAR SHEET-METAL DUCTS WITH A CROSS SECTIONAL AREA OF LESS THAN 7 SF WITH GALVANIZED 1MANUFACTURER'S QUALIFICATIONS:FIRMS REGULARLY ENGAGED IN MANUFACTURE OF IDENTIFICATION DEVICES OF 1) NEBB:COMPLY WITH PROCEDURAL STANDARDS FOR TESTING,ADJUSTING,AND BALANCING OF 100 SW Main Street Suite 1600
STRIPS OF NO. 16 U .SS GAUGE STEEL 1-INCH WIDE,AND LARGER DUCTS WITH STEEL ANGLES AND ADJUSTABLE HANGER TYPES AND SIZES REQUIRED. ENVIRONMENTAL SYSTEMS. Portland,OR 97204
RODS SIMILAR TO PIPING HANGERS.SUPPORT AT A MAXIMUM OF 8-FEET ON CENTER.
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ANY REPRODUCTION AND/OR MODIFICATION IN ANY FORM OF THIS DOCUMENT IS PROHIBITED WITHOUT THE WRITTEN PERMISSION OF BENNER STANGE ASSOCIATES ARCHITECTS,INC.
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2. EXAMINE APPROVED SUBMITTAL DATA OF HVAC SYSTEMS AND EQUIPMENT. RECOMMEND CHANGES AND ADDITIONS TO SYSTEMS'BALANCING DEVICES TO FACILITATE PROPER PERFORMANCE b. TEST DATA:INCLUDE DESIGN AND ACTUAL VALUES FOR THE FOLLOWING: .`EREO PROFESS
A. CANVAS JACKET:UL LISTED FABRIC,fi OUNCEISQ.YD.,PLAIN WEAVE COTTON TREATED WITH DILUTE FIRE RETARDANT
3. EXAMINE PROJECT RECORD DOCUMENTS DESCRIBED IN DIVISION 01.GENERAL REQUIREMENTS. MEASURING AND BALANCING. RECOMMEND CHANGES AND ADDITIONS TO HVAC SYSTEMS AND GENERAL CONSTRUCTION �5 G 1 NF
1) AIRFLOW RATE IN CFM LAGGING ADHESIVE. (� y
TO ALLOW ACCESS FOR PERFORMANCE MEASURING AND BALANCING DEVICES.
4. EXAMINE ARCHITECTS AND ENGINEER'S DESIGN DATA, INCLUDING BASIS OF DESIGN,HVAC SYSTEM DESCRIPTIONS, 2) AIR VELOCITY IN FPM $49 9
C. STATUS REPORTS:AS WORK PROGRESSES. PREPARE REPORTS TO DESCRIBE COMPLETED PROCEDURES,PROCEDURES B. PVC PREFORMED MOLDED INSULATION COVERS.ZESTON OR APPROVED EQUIVALENT.
STATEMENTS OF DESIGN ASSUMPTIONS FOR ENVIRONMENTAL CONDITIONS AND SYSTEMS'OUTPUT.AND 3) PRELIMINARY AIRFLOW RATE AS NEEDED IN CFM
STATEMENTS OF PHILOSOPHIES AND ASSUMPTIONS ABOUT HVAC SYSTEM AND EQUIPMENT CONTROLS. IN PROGRESS,AND SCHEDULED PROCEDURES. INCLUDE A LIST OF DEFICIENCIES AND PROBLEMS FOUND IN SYSTEMS C. ALUMINUM JACKET:0.016-INCH-THICK SHEET,(SMOOTH/EMBOSSED)FINISH,WITH LONGITUDINAL SLIP JOINTS AND 2-INCH
5. EXAMINE EQUIPMENT PERFORMANCE DATA,INCLUDING FAN AND PUMP CURVES.RELATE PERFORMANCE DATA TO BEING TESTED AND BALANCED. 4) PRELIMINARY VELOCITY AS NEEDED IN FPM LAPS,DIE-SHAPED FITTING COVERS WITH FACTORY ATTACHED PROTECTIVE LINER. OREGON
5) FINAL AIRFLOW RATE IN CFM
PROJECT CONDITIONS AND REQUIREMENTS,INCLUDING SYSTEM EFFECTS THAT CAN CREATE UNDESIRED OR 3.06 FINAL REPORTS D.6) FINAL VELOCITY IN FPM STAINLESS STEEL JACKET:TYPE 304 STAINLESS STEEL,0.010-INCH, SMOOTH FINISH.
UNPREDICTED CONDITIONS THAT CAUSE REDUCED CAPACITIES IN ALL OR PART OF A SYSTEM.CALCULATE SYSTEM A. REPORT REQUIREMENTS: 2.05 ACCESSORIES S
EFFECT FACTORS TO REDUCE THE PERFORMANCE RATINGS OF HVAC EQUIPMENT WHEN INSTALLED UNDER 1. GENERAL: 7) SPACE TEMPERATURE IN DEGREES F MCC-
CONDITIONS DIFFERENT FROM THOSE PRESENTED WHEN THE EQUIPMENT WAS PERFORMANCE TESTED AT THE H. INSTRUMENT CALIBRATION: A. EQUIPMENT INSULATION JACKETING: PRESIZED GLASS CLOTH,NOT LESS THAN 7.8 OUNCES/SQ.YD.,EXCEPT AS
a. COMPUTER PRINTOUTS Y TESTED AND B FONT,ON STANDARD BOND PAPER,IN 3-RING BINDER,TABULATED AND OTHERWISE INDICATED.COAT WITH GYPSUM BASED CEMENT.
FACTORY.TO CALCULATE SYSTEM EFFECTS FOR AIR SYSTEMS.USE TABLES AND CHARTS FOUND IN AMCA 201,"FANS DIVIDED INTO SECTIONS BY TESTED AND BALANCED SYSTEMS. 1. FOR INSTRUMENT CALIBRATION, INCLUDE THE FOLLOWING: EXPIRES: 12/31/20
AND SYSTEMS'SECTIONS 7 THROUGH 10:OR IN SMACNA'S"HVAC SYSTEMS-DUCT DESIGN,"SECTIONS 5 AND 6. b. INCLUDE A CERTIFICATION SHEET IN FRONT OF BINDER SIGNED AND SEALED BY THE CERTIFIED TAB ENGINEER. a. REPORT DATA: INCLUDE THE FOLLOWING: B. EQUIPMENT INSULATION COMPOUNDS: PROVIDE ADHESIVES,CEMENT,SEALERS,MASTICS AND PROTECTIVE FINISHES AS
COMPARE THIS DATA WITH THE DESIGN DATA AND INSTALLED CONDITIONS. 1) INSTRUMENT TYPE AND MAKE RECOMMENDED BY INSULATION MANUFACTURER FOR APPLICATIONS INDICATED.
6. COORDINATE REQUIREMENTS IN SYSTEM AND EQUIPMENT WITH THIS SECTION. 1) INCLUDE A LIST OF THE INSTRUMENTS USED FOR PROCEDURES,ALONG WITH PROOF OF CALIBRATION. Cn
c. FINAL REPORT CONTENTS: IN ADDITION TO THE CERTIFIED FIELD REPORT DATA, INCLUDE THE FOLLOWING: 2) SERIAL NUMBER C. GENERAL: PROVIDE STAPLES, BANDS,WIRE,WIRE NETTING,TAPE CORNER ANGLES,ANCHORS,STUD PINS AND METAL
7. EXAMINE SYSTEM AND EQUIPMENT INSTALLATIONS FVERIFY THAT THEY ARE COMPLETE AND THAT TESTING, 3) APPLICATION. COVERS AS RECOMMENDED BY INSULATION MANUFACTURER FOR APPLICATIONS INDICATED.ACCESSORIES, I.E., (��
CLEANING,ADJUSTING,AND COMMISSIONING SPECIFIED IN INDIVIDUAL SPECIFICATION SECTIONS HAVE BEEN 1) FAN CURVES ADHESIVES,MASTICS,CEMENTS AND TAPE TO HAVE THE SAME FLAME AND SMOKE COMPONENT RATINGS AS THE W
PERFORMED. 2) MANUFACTURERS TEST DATA 4) DATES OF USE INSULATION MATERIALS WITH WHICH THEY ARE USED.SHIPPING CARTONS TO BEAR A LABEL INDICATING THAT FLAME _
8. EXAMINE SYSTEM AND EQUIPMENT TEST REPORTS. 3) FIELD TEST REPORTS PREPARED BY SYSTEM AND EQUIPMENT INSTALLERS. b. DATES OF CALIBRATION. AND SMOKE RATINGS DO NOT EXCEED THOSE LISTED ABOVE. PROVIDE PERMANENT TREATMENT OF JACKETS OR
9. EXAMINE HVAC SYSTEM AND EQUIPMENT INSTALLATIONS TO VERIFY THAT INDICATED BALANCING DEVICES,SUCH AS 4) OTHER INFORMATION RELATIVE TO EQUIPMENT PERFORMANCE,BUT DO NOT INCLUDE APPROVED SHOP FACINGS TO IMPART FLAME AND SMOKE SAFETY. PROVIDE NONWATER SOLUBLE TREATMENTS.PROVIDE UV PROTECTION O }
TEST PORTS,GAUGE COCKS,THERMOMETER WELLS,FLOW-CONTROL DEVICES,BALANCING VALVES AND FITTINGS, DRAWINGS AND PRODUCT DATA. 3.07 ADDITIONAL TESTS RECOMMENDED BY MANUFACTURER FOR OUTDOOR INSTALLATION. L
AND MANUAL VOLUME DAMPERS,ARE PROPERLY INSTALLED,AND THEIR LOCATIONS ARE ACCESSIBLE AND B. GENERAL REPORT DATA: A_ WITHIN 90 DAYS OF COMPLETING TAB, PERFORM ADDITIONAL TESTING AND BALANCING TO VERIFY THAT BALANCED 2.06 DUCT INSULATION ACCESSORIES
APPROPRIATE FOR EFFECTIVE BALANCING AND FOR EFFICIENT SYSTEM AND EQUIPMENT OPERATION. 1. IN ADDITION TO THE FORM TITLES AND ENTRIES, INCLUDE THE FOLLOWING DATA IN THE FINAL REPORT,AS CONDITIONS ARE BEING MAINTAINED THROUGHOUT AND TO CORRECT UNUSUAL CONDITIONS. A. STAPLES. BANDS,WIRES.TAPE,ANCHORS,CORNER ANGLES AND SIMILAR ACCESSORIES AS RECOMMENDED BY �\ W
10. EXAMINE SYSTEMS FOR FUNCTIONAL DEFICIENCIES THAT CANNOT BE CORRECTED BY ADJUSTING AND BALANCING. APPLICABLE: I 1
B. SEASONAL PERIODS: IF INITIAL TAB PROCEDURES WERE NOT PERFORMED DURING NEAR-PEAK SUMMER AND WINTER INSULATION MANUFACTURER FOR APPLICATIONS INDICATED. LL ^
11. EXAMINE EQUIPMENT FOR INSTALLATION AND FOR PROPERLY OPERATING SAFETY INTERLOCKS AND CONTROLS. a. TITLE PAGE CONDITIONS.PERFORM ADDITIONAL INSPECTIONS,TESTING,AND ADJUSTING DURING NEAR-PEAK SUMMER AND WINTERS.L
2.07 DUCT INSULATION COMPOUNDS OTT��
13.BEGINNING OF WORK MEANS ACCEPTANCE OF EXISTING CONDITIONS. c. PROJECT NAME END OF SECTION
12. REPORT DEFICIENCIES DISCOVERED BEFORE AND DURING PERFORMANCE OF TAB PROCEDURES. b. NAME AND ADDRESS OF TAB AGENT CONDITIONS. � t./2
A. CEMENTS,ADHESIVES,COATINGS,SEALERS, PROTECTIVE FINISHES AND SIMILAR ACCESSORIES AS RECOMMENDED BY (D O
D. PREPARATION: d. PROJECT LOCATION SECTION 23 07 00-HVAC INSULATION INSULATION MANUFACTURER FOR APPLICATIONS INDICATED. >-
1. PREPARE A TAB PLAN THAT INCLUDES STRATEGIES AND STEP-BY-STEP PROCEDURES. e. ARCHITECTS NAME AND ADDRESS PART 3-EXECUTION O L
2. COMPLETE SYSTEM READINESS CHECKS AND PREPARE SYSTEM READINESS REPORTS.VERIFY THE FOLLOWING: f. ENGINEER'S NAME AND ADDRESS PART 1 -GENERAL 3.01 GENERAL INSTALLATION REQUIREMENTS
a. PERMANENT ELECTRICAL POWER WIRING IS COMPLETE. g. CONTRACTOR'S NAME AND ADDRESS 1.01SUMMARY L.L
A. VERIFICATION OF CONDITIONS: �
b. AUTOMATIC TEMPERATURE-CONTROL SYSTEMS ARE OPERATIONAL- h. REPORT DATE A. WORK INCLUDED: 1. DO NOT APPLY INSULATION UNTIL PRESSURE TESTING AND INSPECTION OF DUCTS AND PIPING HAS BEEN
c. EQUIPMENT AND DUCT ACCESS DOORS ARE SECURELY CLOSED. i. SIGNATURE OF TAB AGENT WHO CERTIFIES THE REPORT 1. TYPE A, FLEXIBLE GLASS WOOL BLANKET COMPLETED.
d. BALANCE,SMOKE,AND FIRE DAMPERS ARE OPEN. j. SUMMARY OF CONTENTS, INCLUDING THE FOLLOWING: 2. TYPE B, DUCT LINER 2. EXAMINE AREAS AND CONDITIONS UNDER WHICH DUCT AND PIPE INSULATION WILL BE INSTALLED.DO NOT PROCEED
e. CEILINGS ARE INSTALLED IN CRITICAL AREAS WHERE AIR-PATTERN ADJUSTMENTS ARE REQUIRED AND ACCESS TO 1) DESIGN VERSUS FINAL PERFORMANCE 3. JACKETING WITH WORK UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. F=
BALANCING DEVICES IS PROVIDED. 2) NOTABLE CHARACTERISTICS OF SYSTEMS B. PREPARATION:CLEAN AND DRY SURFACES TO BE INSULATED. m
I. WINDOWS,DOORS AND OTHER PORTIONS OF THE BUILDING ENVELOPE CAN BE CLOSED SO DESIGN CONDITIONS 3) DESCRIPTION OF SYSTEM OPERATION SEQUENCE IF IT VARIES FROM THE CONTRACT DOCUMENTS 4. ACCESSORIES ^`
FOR SYSTEM OPERATIONS CAN BE MET. k. NOMENCLATURE SHEETS FOR EACH ITEM OF EQUIPMENT 5. DUCT INSULATION ACCESSORIES C. INSTALLATION: �J
1 HOLD A PRE-BALANCING MEETING AT LEAST ONE WEEK PRIOR TO STARTING TAB WORK. 1. INSULATION:CONTINUOUS THROUGH WALLS,FLOORS AND PARTITIONS EXCEPT WHERE NOTED OTHERWISE.
I. NOTES TO EXPLAIN WHY CERTAIN FINAL DATA IN THE BODY OF REPORTS VARY FROM DESIGN VALUES. 6. DUCT INSULATION COMPOUNDS
a. ATTENDANCE IS REQUIRED BY INSTALLERS WHOSE WORK WILL BE TESTED,ADJUSTED,OR BALANCED. m. TEST CONDITIONS FOR FANS AND PERFORMANCE FORMS, INCLUDING THE FOLLOWING: 1.02RELATED SECTIONS 2. PIPING AND EQUIPMENT: E
4. PROVIDE INSTRUMENTS REQUIRED FOR TAB OPERATIONS.MAKE INSTRUMENTS AVAILABLE TO ARCHITECT TO (n
1) SETTINGS FOR OUTSIDE-,RETURN-,AND EXHAUST-AIR DAMPERS A. CONTENTS OF DIVISION 23, HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. a- INSTALL INSULATION OVER CLEAN,DRY SURFACES WITH ADJOINING SECTIONS FIRMLY BUTTED TOGETHER AND
i -
FACILITATE SPOT CHECKS DURING TESTING.
2) CONDITIONS OF FILTERS COVERING SURFACES. FILL VOIDS AND HOLES. SEAL RAW EDGES. INSTALL INSULATION IN A MANNER SUCH THAT
E. GENERAL TAB PROCEDURES: 1.03REFERENCES AND STANDARDS INSULATION MAY BE SPLIT, REMOVED,AND REINSTALLED WITH VAPOR BARRIER TAPE ON STRAINER CAPS AND
3) COOLING COIL,WET-AND DRY-BULB CONDITIONS T7-tt �
1. PERFORM TAB PROCEDURES ON EACH SYSTEM ACCORDING TO THE PROCEDURES CONTAINED IN AABC NATIONAL 4) FACE AND BYPASS DAMPER SETTINGS AT COILS A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, UNIONS. DO NOT INSTALL INSULATION UNTIL PIPING HAS BEEN LEAK TESTED AND HAS PASSED SUCH TESTS.DO V
^`
STANDARDS OR NEBB'S'PROCEDURAL STANDARDS FOR TESTING,ADJUSTING,AND BALANCING OF ENVIRONMENTAL GENERAL REQUIREMENTS. NOT INSULATE MANHOLES,EQUIPMENT MANUFACTURER'S NAMEPLATES, HANDHOLES,AND ASME STAMPS. \ W
5) FAN DRIVE SETTINGS,INCLUDING SETTINGS AND PERCENTAGE OF MAXIMUM PITCH DIAMETER
B. IN ADDITION,MEET THE FOLLOWING
SYSTEMS"AND THIS SECTION. PROVIDE BEVELED EDGE AT SUCH INSULATION INTERRUPTIONS.REPAIR VOIDS OR TEARS.
:
2. CUT INSULATION, DUCTS.PIPES,AND EQUIPMENT CABINETS FOR INSTALLATION T B TEST PROBES THE MINIMUM 6) INLET VANE SETTINGS FOR VARIABLE-AIR-VOLUME SYSTEMS D. PROVIDE ACCESSORIES AS REQUIRED. SEE PART 2 ARTICLE'ACCESSORIES"ABOVE. \
EXTENT NECESSARY TO ALLOW ADEQUATE PERFORMANCE OF PROCEDURES.AFTER TESTING AND BALANCING, 7) SETTINGS FOR SUPPLY-AIR,STATIC-PRESSURE CONTROLLER 1. PIPING AND DUCT INSULATION PRODUCTS TO CONTAIN LESS THAN 0.1 PERCENT BY WEIGHT PBDE IN ALL INSULATING J'�
CLOSE PROBE HOLES AND PATCH INSULATION WITH NEW MATERIALS IDENTICAL TO THOSE REMOVED.RESTORE 8) OTHER SYSTEM OPERATING CONDITIONS THAT AFFECT PERFORMANCE MATERIALS. E. PROTECTION AND REPLACEMENT: INSTALLED INSULATION DURING CONSTRUCTION. REPLACE DAMAGED INSULATION V
VAPOR BARRIER AND FINISH ACCORDING TO THE INSULATION SPECIFICATIONS FOR THIS PROJECT. 1.04SUBMITTALS WHICH CANNOT BE REPAIRED SATISFACTORILY,INCLUDING UNITS WITH VAPOR BARRIER DAMAGE AND MOISTURE
C. SYSTEM DIAGRAMS: SATURATED UNITS.
3, MARK EQUIPMENT SETTINGS WITH PAINT OR OTHER SUITABLE, PERMANENT IDENTIFICATION MATERIAL,INCLUDING 1. INCLUDE SCHEMATIC LAYOUTS OF AIR DISTRIBUTION SYSTEMS. PRESENT WITH SINGLE-LINE DIAGRAMS AND INCLUDE A. SUBMITTALS AS REQUIRED BY SECTION 23 OO 00.HVAC BASIC REQUIREMENTS AND DIVISION 01.GENERAL U
. : i
DAMPER-CONTROL POSITIONS,VALVE INDICATORS, FAN-SPEED-CONTROL LEVERS,AND SIMILAR CONTROLS AND THE FOLLOWING: REQUIREMENTS. FLABELING AND MARKINGPROVIDE LABELS,ARROWS AND COLOR ON PIPING AND DUCTWORK.ATTACH LABELS AND FLOW
DEVICES,TO SHOW FINAL SETTINGS. DIRECTION ARROWS TO THE JACKETING PER SECTION 23 05 53. IDENTIFICATION FOR HVAC PIPING.DUCTWORK AND '�
a. QUANTITIES OF OUTSIDE,SUPPLY,RETURN,AND EXHAUST AIRFLOWS
B. IN ADDITION.PROVIDE: EQUIPMENT.
F. ADJUSTMENT TOLERANCES: b. DUCT,OUTLET,AND INLET SIZES
1. INSTALLER QUALIFICATIONS. G. DUCTWORK:
1. AIR HANDLING SYSTEMS:ADJUST TO WITHIN PLUS OR MINUS 5 PERCENT OF DESIGN FOR SUPPLY SYSTEMS AND PLUS V
c. BALANCING STATIONS
OR MINUS 5 PERCENT OF DESIGN FOR RETURN AND EXHAUST SYSTEMS. 2. PRODUCT DATA: IDENTIFY THERMAL CONDUCTIVITY,THICKNESS,AND JACKETS(BOTH FACTORY AND FIELD APPLIED, 1. INSTALL INSULATION IN CONFORMANCE WITH MANUFACTURER'S RECOMMENDATIONS TO COMPLETELY COVER DUCT.
2. AIR OUTLETS AND INLETS:ADJUST TOTAL TO WITHIN PLUS 10 PERCENT AND MINUS 5 PERCENT OF DESIGN.ADJUST D. AIR HANDLING UNITS: IF ANY)FOR EACH TYPE OF PRODUCT INDICATED. >
1. FOR AIR-HANDLING UNITS,SPLIT SYSTEMS,FAN COILS,PUMPS,AND EVAPORATOR UNITS WITH COILS, INCLUDE THE 2. BUTT INSULATION JOINTS FIRMLY TOGETHER AND INSTALL JACKETS AND TAPES SMOOTHLY AND SECURELY. ^/�I` >
OUTLETS AND INLETS IN SPACE TO WITHIN PLUS OR MINUS 10 PERCENT OF DESIGN. 3. MATERIAL TEST REPORTS:FROM A QUALIFIED TESTING AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION W Ln
FOLLOWING: 3. APPLY DUCT INSULATION CONTINUOUSLY THROUGH SLEEVES AND PREPARED OPENINGS, EXCEPT AS OTHERWISE V En
3. ADJUST SUPPLY,RETURN,AND EXHAUST AIR QUANTITIES MAINTAIN PRESSURIZATION IN SPACES INDICATED ON INDICATING,INTERPRETING,AND CERTIFYING TEST RESULTS FOR COMPLIANCE OF INSULATION MATERIALS,SEALERS, L
DRAWINGS.NOTE AND DOCUMENT ROOM-TO-ROOM PRESSURIZATION
SPECIFIED.APPLY VAPOR BARRIER MATERIALS TO FORM COMPLETE UNBROKEN VAPOR SEAL OVER INSULATION. O
a. UNIT DATA: INCLUDE THE FOLLOWING:AND MAINTAIN THESE RELATIONSHIPS.ADJUST ATTACHMENTS,CEMENTS,AND JACKETS WITH REQUIREMENTS INDICATED. INCLUDE DATES OF TESTS.
PRESSURE CONTROLLED SPACES TO WITHIN PLUS OR MINUS 0.01 IN WC. 11 UNIT IDENTIFICATION 4. COAT STAPLES AND SEALS WITH VAPOR BARRIER COATING.
4, INSTALLER CERTIFICATES:SIGNED BY THE CONTRACTOR CERTIFYING THAT INSTALLERS COMPLY WITH � O
G. RECORDING AND ADJUSTING: 2) LOCATION REQUIREMENTS. 5. COVER BREAKS IN JACKET MATERIALS WITH PATCHES OF SAME MATERIAL AS VAPOR BARRIER.EXTEND PATCHES NOT / CV
1. FIELD LOGS: MAINTAIN WRITTEN LOGS INCLUDING: 3) MAKE AND TYPE LESS THAN 2-INCHES BEYOND BREAK OR PENETRATION ON ALL DIRECTIONS AND SECURE WITH ADHESIVE AND ; - 1-0 T
4) MODEL NUMBER AND UNIT SIZE 5, SUBMIT MANUFACTURER'S INSTALLATION INSTRUCTIONS. STAPLES.SEAL STAPLES AND JOINTS WITH VAPOR BARRIER COATING. r 1
a. RUNNING LOG OF EVENTS AND ISSUES. 1.05QUALITY ASSURANCE .---
b. DISCREPANCIES,DEFICIENT OR UNCOMPLETED WORK BY OTHERS. 5) MANUFACTURER'S SERIAL NUMBER 6. FILL JACKET PENETRATIONS. I.E., HANGERS,THERMOMETERS AND DAMPER OPERATING RODS,AND OTHER VOIDS IN
c. CONTRACT INTERPRETATION REQUESTS. 6) UNIT ARRANGEMENT AND CLASS A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL INSULATION WITH VAPOR BARRIER COATING.SEAL PENETRATION WITH VAPOR BARRIER COATING.INSULATE PROJECT N O.
7) DISCHARGE ARRANGEMENT REQUIREMENTS. HANGERS AND SUPPORTS FOR COLD DUCT IN UN-CONDITIONED SPACES TO EXTENT TO PREVENT CONDENSATION ON
d. LISTS OF COMPLETED TESTS. SURFACES.
2. ENSURE RECORDED DATA REPRESENTS ACTUAL MEASURED OR OBSERVED CONDITIONS. 8) SHEAVE MAKE.SIZE IN INCHES,AND BORE B. IN ADDITION,MEET THE FOLLOWING: 19-123.1
9) SHEAVE DIMENSIONS,CENTER-TO-CENTER AND AMOUNT OF ADJUSTMENTS IN INCHES 1. FORMALDEHYDE FREE: SHOULD BE THIRD-PARTY CERTIFIED WITH UL ENVIRONMENT VALIDATION. 7. SEAL AND FLASH INSULATION TERMINATIONS AND PIN PUNCTURES WITH REINFORCED VAPOR BARRIER COATING.
3. PERMANENTLY MARK SETTINGS OF VALVES,DAMPERS,AND OTHER ADJUSTMENT DEVICES ALLOWING SETTINGS TO
BE RESTORED.SET AND LOCK MEMORY STOPS. 10)NUMBER OF BELTS,MAKE,AND SIZE 2. RECYCLED CONTENT:A MINIMUM OF 40 PERCENT POST-CONSUMER RECYCLED GLASS CONTENT CERTIFIED AND UL 8. CONTINUE INSULATION AT FIRE DAMPERS AND FIRE/SMOKE DAMPERS UP TO AND INCLUDING THOSE PORTIONS OF DRAWN BY
4. MARK ON DRAWINGS LOCATIONS WHERE TRAVERSE AND OTHER CRITICAL MEASUREMENTS WERE TAKEN AND CROSS 11)NUMBER OF FILTERS.TYPE,AND SIZE VALIDATED. DAMPER FRAME VISIBLE AT OUTSIDE OF THE RATED FIRE BARRIER.INSULATING TERMINATIONS AT FIRE DAMPERS IN
ACCORDANCE WITH THIS SECTION. TE
REFERENCE LOCATION IN FINAL REPORT. b. MOTOR DATA: INCLUDE THE FOLLOWING: 3. LOW EMITTING MATERIALS: FOR ALL THERMAL AND ACOUSTICAL APPLICATIONS GLASS MINERAL WOOL INSULATION 9DO NOT CONCEAL DUCT ACCESS DOORS WITH INSULATION. INSTALL INSULATION TERMINATIONS AT ACCESS DOOR IN CHECKED BY
5. AFTER ADJUSTMENT,TAKE MEASUREMENTS TO VERIFY BALANCE HAS NOT BEEN DISRUPTED OR THAT SUCH 1) MAKE AND FRAME TYPE AND SIZE PRODUCTS,PROVIDE MATERIALS COMPLYING WITH THE TESTING AND PRODUCTSS REQUIREMENTS Of U .L ACCORDANCE WITH THIS SECTION.
DISRUPTION HAS BEEN RECTIFIED. 2) HORSEPOWER AND RPM GREENGUARD GOLD CERTIFICATION. JM
6. LEAVE SYSTEMS IN PROPER WORKING ORDER, REPLACING BELT GUARDS,CLOSING ACCESS DOORS,CLOSING DOORS 3) VOLTS,PHASE,AND HERTZ 4, INSTALLER TO HAVE MINIMUM 5 YEARS'EXPERIENCE IN THE BUSINESS OF INSTALLING INSULATION. H. DUCTWORK SURFACES TO BE INSULATED:
TO ELECTRICAL SWITCH BOXES,AND RESTORING THERMOSTATS TO SPECIFIED SETTINGS. 4) FULL-LOAD AMPERAGE AND SERVICE FACTOR 1.06WARRANTY ITEM TO BE INSULATED SYSTEM INSULATION TYPE DUCT SIZE INSULATION THICKNESS DATE
7. AT FINAL INSPECTION, RECHECK RANDOM SELECTIONS OF DATA RECORDED IN REPORT. RECHECK POINTS OR AREAS 5) SHEAVE MAKE,SIZE IN INCHES,AND BORE SUPPLY DUCTWORK A All 1.5-inch
AS SELECTED AND WITNESSED BY OWNER'S AUTHORIZED REPRESENTATIVE,OR COMMISSIONING AGENT. A WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND 1 1.l 1.2019
6) SHEAVE DIMENSIONS,CENTER-TO-CENTER AND AMOUNT OF ADJUSTMENTS IN INCHES DIVISION 01,GENERAL REQUIREMENTS. WHERE DUCT IS NOT
3.02 PRE-CONSTRUCTION BALANCE(EXISTING SYSTEMS) c. TEST DATA: INCLUDE DESIGN AND ACTUAL VALUES FOR THE FOLLOWING: REVISION :
A. PRE-CONSTRUCTION BALANCE-AIR SYSTEMS 1.07FIRE HAZARD CLASSIFICATION SPECIFIED TO BE LINED
1) TOTAL AIRFLOW RATE IN CFM(US)
1. PRIOR TO START OF CONSTRUCTION OR DEMOLITION;READ AND RECORD AIRFLOW TO 2) TOTAL SYSTEM STATIC PRESSURE IN INCHES WG(PA) A. MAXIMUM FIRE HAZARD CLASSIFICATION OF THE COMPOSITE INSULATION CONSTRUCTION AS INSTALLED TO BE NOT
ESTABLISH'AS-FOUND"CONDITIONS.PROVIDE PITOT TRAVERSE OF SUPPLY,RETURN AND EXHAUST DUCTWORK AT 3) FAN RPM MORE THAN A FLAME SPREAD INDEX(FSI)OF 25 AND SMOKE DEVELOPED INDEX(SDI)OF 50 AS TESTED BY CURRENT RETURN DUCTWORK - All None
LOCATIONS INDICATED ON DRAWINGS AND,AS MINIMUM,AT CENTRAL AIR HANDLERS,MAIN BRANCH DUCTWORK AND EDITION OF ASTM E84(NFPA 255)METHOD.
AT EACH FLOOR. 4) DISCHARGE STATIC PRESSURE IN INCHES WG(PA) B. TEST DUCT INSULATION IN ACCORDANCE WITH CURRENT EDITION OF ASTM E84,UL 723,NFPA 255,NFPA 90A AND NFPA WHERE DUCT IS NOT
2. READ AND RECORD STATIC PRESSURE CONDITIONS ACROSS EXISTING FILTERS,COILS AND FANS. 5) FILTER STATIC-PRESSURE DIFFERENTIAL IN INCHES WG(PA) 90B SPECIFIED TO BE LINED.
3. READ AND RECORD AMP DRAW AND MOTOR DATA FROM EACH EXISTING AIR HANDLER AND FAN THAT WILL BE 6) PREHEAT COIL STATIC-PRESSURE DIFFERENTIAL IN INCHES WG(PA)
PART 2-PRODUCTS
MODIFIED DURING PROJECT. 7) COOLING COIL STATIC-PRESSURE DIFFERENTIAL IN INCHES WG(PA)
B. REPORT DATA AND OBSERVATIONS TO ARCHITECT. 8) HEATING COIL STATIC-PRESSURE DIFFERENTIAL IN INCHES WG(PA) 2.01 MANUFACTURERS EXHAUST DUCTS WITHIN A All 3-Inch
3.03 FUNDAMENTAL AIR SYSTEMS BALANCING PROCEDURES 9) OUTSIDE AIRFLOW IN CFM(US) A TYPE A, FLEXIBLE GLASS WOOL BLANKET: 10-FEET OF EXTERIOR
A. EXAMINE AIR-HANDLING EQUIPMENT TO ENSURE CLEAN FILTERS HAVE BEEN INSTALLED,BEARINGS ARE GREASED,BELTS 10)RETURN AIRFLOW IN CFM(US) 1. CERTAINTEED
ARE ALIGNED AND TIGHT,AND EQUIPMENT WITH FUNCTIONING CONTROLS IS READY FOR OPERATION. 11)OUTSIDE-AIR DAMPER POSITION 2. JOHNS MANVILLE 1. NOTE. INSULATION THICKNESS SHOWN IS A MINIMUM.IF STATE CODES REQUIRE ADDITIONAL THICKNESS,THEN
B. EXAMINE TERMINAL UNITS.SUCH AS VARIABLE-AIR-VOLUME BOXES AND MIXING BOXES,TO VERIFY THAT THEY ARE 12)RETURN-AIR DAMPER POSITION 3. KNAUF PROVIDE INSULATION THICKNESS PER CODE REQUIREMENTS.
ACCESSIBLE AND THEIR CONTROLS ARE CONNECTED AND FUNCTIONING- 13)VORTEX DAMPER POSITION I. PIPING SURFACES TO BE INSULATED:
C. EXAMINE HEAT-TRANSFER COILS FOR CORRECT PIPING CONNECTIONS AND FOR CLEAN AND STRAIGHT FINS. E. FANS: 4. OWENS-CORNING
D. PREPARE TEST REPORTS FOR BOTH FANS AND INLETS AND OUTLETS.OBTAIN MANUFACTURER'S OUTLET FACTORS AND 1. FAN TEST REPORTS: FOR SUPPLY,RETURN,AND EXHAUST FANS, INCLUDE THE FOLLOWING: 5. OR APPROVED EQUIVALENT- 1. NOTE: INSULATION THICKNESS SHOWN IS A MINIMUM.IF STATE CODE REQUIRES ADDITIONAL THICKNESS,THEN
PROVIDE INSULATION THICKNESS PER CODE REQUIREMENTS.
RECOMMENDED TESTING PROCEDURES.CROSS CHECK THE SUMMATION OF REQUIRED OUTLET VOLUMES WITH a. FAN DATA:INCLUDE THE FOLLOWING: B. TYPE B,DUCT LINER: 3.02 TYPE A,FLEXIBLE GLASS WOOL BLANKET
REQUIRED FAN VOLUMES. 1) SYSTEM IDENTIFICATION 1. CERTAINTEED A. INSTALL INSULATION IN CONFORMANCE WITH MANUFACTURER'S RECOMMENDATIONS AND REQUIREMENTS.
E. PREPARE SCHEMATIC DIAGRAMS OF SYSTEMS"AS-BUILT"DUCT LAYOUTS. 2) LOCATION 2. JOHNS MANVILLE
F. DETERMINE THE BEST LOCATIONS IN MAIN AND BRANCH DUCTS FOR ACCURATE DUCT AIRFLOW MEASUREMENTS. 3) MAKE AND TYPE 3. KNAUF B. DUCT WRAP:COVER AIR DUCTS PER INSULATION TABLE EXCEPT DUCTS INTERNALLY LINED WHERE INTERNAL DUCT
LINING IS ADEQUATE TO ACHIEVE ADEQUATE INSULATING VALUES TO MEET LOCAL ENERGY CODES(INDICATE ON SHOP
4) MODEL NUMBER AND SIZE
G. CHECK THE AIRFLOW PATTERNS FROM THE OUTSIDE-AIR LOUVERS AND DAMPERS AND THE RETURN-AND EXHAUST-AIR 4. OWENS-CORNING DRAWINGS,LOCATIONS WHERE DUCT WRAP IS PLANNED TO BE OMITTED AND INDICATE INTERNAL DUCT LINING
DAMPERS,THROUGH THE SUPPLY-FAN DISCHARGE AND MIXING DAMPERS. 5) MANUFACTURER'S SERIAL NUMBER 5. OR APPROVED EQUIVALENT. INSULATING VALUES TO CONFIRM THEY WILL MEET THE ENERGY CODE.)WRAP TIGHTLY WITH CIRCUMFERENTIAL JOINTS
H. LOCATE START-STOP AND DISCONNECT SWITCHES, ELECTRICAL INTERLOCKS.AND MOTOR STARTERS. 6) ARRANGEMENT AND CLASS BUTTED AND LONGITUDINAL JOINTS OVERLAPPED MINIMUM OF 2-INCHES.ON DUCTS OVER 24-INCHES WIDE,
L VERIFY THAT MOTOR STARTERS ARE EQUIPPED WITH THERMAL PROTECTION,SIZED FOR THE CONNECTED LOAD. 7) SHEAVE MAKE,SIZE IN INCHES,AND BORE C. JACKETING: ADDITIONALLY SECURE INSULATION WITH SUITABLE MECHANICAL FASTENERS AT 18-INCHES ON CENTER.
T CHECK DAMPERS FOR PROPER POSITION TO ACHIEVE DESIRED AIRFLOW PATH. 8) SHEAVE DIMENSIONS,CENTER-TO-CENTER AND AMOUNT OF ADJUSTMENTS IN INCHES. 1. FEW INSULATION SYSTEMS CIRCUMFERENTIAL AND LONGITUDINAL JOINTS STAPLED WITH FLARE STAPLES 6-INCHES ON CENTER AND COVERED WITH
K. CHECK FOR AIRFLOW BLOCKAGES. b. MOTOR DATA: INCLUDE THE FOLLOWING: 2. OR APPROVED EQUIVALENT. 3-INCH WIDE, FOIL REINFORCED TAPE.
L. CHECK THAT CONDENSATE DRAINS ARE INSTALLED,TRAPPED AND PRIMED AND ROUTED TO DRAIN. 1) MAKE AND FRAME TYPE AND SIZE D. ACCESSORIES: 3.03 TYPE B,DUCT LINER
M. CHECK FOR READILY OBSERVABLE LEAKS IN AIR-HANDLING UNIT COMPONENTS AND DUCTWORK. 2) HORSEPOWER AND RPM 1. ITW INSULATION SYSTEMS A. INSTALL INSULATION IN CONFORMANCE WITH MANUFACTURER'S RECOMMENDATIONS AND REQUIREMENTS.
N. USE SHEAVES AND PULLEYS TO ADJUST THE SPEED OF BELT DRIVE FANS TO ACHIEVE DESIGN FLOW WITH MOTORS 3) VOLTS,PHASE.AND HERTZ
2. OR APPROVED EQUIVALENT. B. DUCT LINERS: MAT FINISH SURFACE ON AIR STREAM SIDE. SECURE INSULATION TO CLEANED SHEET METAL DUCT WITH
RUNNING AT 60 HERR UNLESS NOTED OTHERWISE. 4) FULL-LOAD AMPERAGE AND SERVICE FACTOR CONTINUOUS(MINIMUM 90)PERCENT COAT OF ADHESIVE.SECURE LINER WITH MECHANICAL FASTENERS 15-INCHES ON
3.04 CONSTANT VOLUME AIR SYSTEMS BALANCING PROCEDURES 5) SHEAVE MAKE,SIZE IN INCHES,AND BORE E. DUCT INSULATION ACCESSORIES: CENTER OR PER MANUFACTURER REQUIREMENTS-ACCURATELY CUT LINER AND THOROUGHLY COAT ENDS WITH
A. ADJUST FANS TO DELIVER TOTAL DESIGN AIRFLOWS WITHIN THE MAXIMUM ALLOWABLE RPM LISTED BY THE FAN 6) SHEAVE DIMENSIONS,CENTER-TO-CENTER AND AMOUNT OF ADJUSTMENTS IN INCHES 1. CERTAINTEED ADHESIVE.BUTT JOINTS TIGHTLY.TOP AND BOTTOM SECTIONS OF INSULATION OVERLAP SIDES.FACTORY/FIELD COAT
MANUFACTURER.ADJUST FANS TO DELIVER DESIGN AIRFLOW AT THE LOWEST POSSIBLE SPEED. 7) NUMBER OF BELTS,MAKE,AND SIZE 2. JOHNS MANVILLE EXPOSED EDGES.METAL NOSING FOR EXPOSED LEADING OR TRANSVERSE EDGES AND WHEN VELOCITY EXCEEDS 3500
1. MEASURE FAN STATIC PRESSURES TO DETERMINE ACTUAL STATIC PRESSURE AS FOLLOWS: c. TEST DATA:INCLUDE DESIGN AND ACTUAL VALUES FOR THE FOLLOWING: FPM OR MANUFACTURER RATING ON EXPOSED EDGES.KEEP DUCT LINER CLEAN AND FREE FROM DUST_AT COMPLETION
3. OWENS-CORNING OF PROJECT,VACUUM DUCT LINER IF IT IS DIRTY OR DUSTY.DO NOT USE SMALL PIECES.IF INSULATION IS INSTALLED
a. MEASURE OUTLET STATIC PRESSURE AS FAR DOWNSTREAM FROM THE FAN AS PRACTICABLE AND UPSTREAM 1) TOTAL AIRFLOW RATE IN CFM 4, OR APPROVED EQUIVALENT. WITHOUT HORIZONTAL,LONGITUDINAL,AND END JOINTS BUTTED TOGETHER, INSTALLATION WILL BE REJECTED AND
FROM RESTRICTIONS IN DUCTS SUCH AS ELBOWS AND TRANSITIONS. 2) TOTAL SYSTEM STATIC PRESSURE IN INCHES WG
b. MEASURE STATIC PRESSURE DIRECTLY AT THE FAN OUTLET OR THROUGH THE FLEXIBLE CONNECTION. 3) FAN RPM F. DUCT INSULATION COMPOUNDS: WORK REMOVED AND REPLACED WITH WORK THAT CONFORMS TO THIS SPECIFICATION.c. MEASURE INLET STATIC PRESSURE OF SINGLE-INLET FANS IN THE INLET DUCT AS NEAR THE FAN AS POSSIBLE, 4) DISCHARGE STATIC PRESSURE IN INCHES WG 1. CERTAINTEED 3.04 JACKETING
UPSTREAM FROM FLEXIBLE CONNECTION AND DOWNSTREAM FROM DUCT RESTRICTIONS. 5) SUCTION STATIC PRESSURE IN INCHES WG 2. JOHNS MANVILLE A. SEE GENERAL INSTALLATION REQUIREMENTS ABOVE.
d. MEASURE INLET STATIC PRESSURE OF DOUBLE-INLET FANS THROUGH THE WALL OF THE PLENUM THAT HOUSES F. DUCT TRAVERSES: 3. OWENS-CORNING B. INSTALL IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.
THE FAN. 3.05 ACCESSORIES
2. MEASURE STATIC PRESSURE ACROSS EACH AIR-HANDLING UNIT COMPONENT UNDER FINAL BALANCED CONDITION. 1. INCLUDE A DIAGRAM WITH A GRID REPRESENTING THE DUCT CROSS-SECTION AND RECORD THE FOLLOWING: 4. OR APPROVED EQUIVALENT.
1 COMPARE DESIGN DATA WITH INSTALLED CONDITIONS TO DETERMINE VARIATIONS IN DESIGN STATIC PRESSURES a. REPORT DATA:INCLUDE THE FOLLOWING: 2.02 TYPE A,FLEXIBLE GLASS WOOL BLANKET A. INSTALL INSULATION IN CONFORMANCE WITH MANUFACTURER'S INSTRUCTIONS,RECOMMENDATIONS AND
VERSUS ACTUAL STATIC PRESSURES.RECOMMEND CORRECTIVE ACTION TO ALIGN DESIGN AND ACTUAL CONDITIONS. 1) SYSTEM AND AIR-HANDLING UNIT NUMBER A ASTM C553.TYPE 1,CLASS B-2:FLEXIBLE BLANKET. REQUIREMENTS.
4. MAKE REQUIRED ADJUSTMENTS TO PULLEY SIZES,MOTOR SIZES,AND ELECTRICAL CONNECTIONS TO ACCOMMODATE 2) LOCATION AND ZONE B. SEE GENERAL INSTALLATION REQUIREMENTS ABOVE.
FAN-SPEED CHANGES. 3) TRAVERSE AIR TEMPERATURE IN DEGREES F B. 'K'VALUE:0.27 BTU'IN/(HR'SF'F)AT 75 DEGREES F INSTALLED,MAXIMUM SERVICE TEMPERATURE:250 DEGREES F.
C. PROVIDE AND INSTALL ACCESSORIES FOR ALL INSULATION TYPES LISTED IN THIS SECTION.
5. DO NOT MAKE FAN-SPEED ADJUSTMENTS THAT RESULT IN MOTOR LOADING GREATER THAN FULL LOAD AMPS. DO NOT 4) DUCT STATIC PRESSURE IN INCHES WG C. DENSITY:0.75 POUNDS PER CUBIC FOOT.
INCREASE FAN SPEED BEYOND FAN CLASS RATING. MODULATE DAMPERS AND MEASURE FAN-MOTOR AMPERAGE TO 5) DUCT SIZE IN INCHES D. DBDE-FREE.UUE VALIDATED TO BE FORMALDEHYDE-FREE. 3.06 DUCT INSULATION ACCESSORIES SPECIFICATIONS
ENSURE NO OVERLOAD WILL OCCUR. MEASURE AMPERAGE IN FULL COOLING,FULL HEATING,AND ECONOMIZER 6) DUCT AREA IN SF A. INSTALL INSULATION IN CONFORMANCE WITH MANUFACTURER'S RECOMMENDATIONS AND REQUIREMENTS. MECHANICAL A �( I
MODES TO DETERMINE THE MAXIMUM REQUIRED BRAKE HORSEPOWER. E. VAPOR BARRIER JACKET: FSK ALUMINUM FOIL REINFORCED WITH GLASS WOOL YARN AND LAMINATED TO FIRE - 1 V 1 EC I I A N I C A L
7) DESIGN AIRFLOW RATE IN CFM RESISTANT KRAFT,SECURED WITH UL LISTED PRESSURE SENSITIVE TAPE OR OUTWARD CLINCHED EXPANDED STAPLES 3.07 DUCT INSULATION COMPOUNDS
6. ADJUST VOLUME DAMPERS FOR MAIN DUCT,SUBMAIN DUCTS,AND MAJOR BRANCH DUCTS TO DESIGN AIRFLOWS 8) DESIGN VELOCITY IN FPM AND VAPOR BARRIER MASTIC AS NEEDED.
A. INSTALL INSULATION IN CONFORMANCE WITH MANUFACTURER'S RECOMMENDATIONS AND REQUIREMENTS.
WITHIN SPECIFIED TOLERANCES. 9) ACTUAL AIRFLOW RATE IN CFM
7. CALIBRATE AIRFLOW MEASURING STATIONS. 2.03 TYPE B,DUCT LINER END OF SECTION
3.05 PRE-BALANCE REPORTING 10)ACTUAL AVERAGE VELOCITY IN FPM
ASTM C7071: FLEXIBLE BLANKET.
A.
11)BAROMETRIC PRESSURE IN PSIG
A. PRE-CONSTRUCTION PHASE REPORT: G. DIFFUSERS/REGISTERS/GRILLES: B. 'K'VALUE:ASTM C518,0.25 BTU"IW(HR"SF'F)AT 75 DEGREES F,MAXIMUM SERVICE TEMPERATURE:250 DEGREES F.
1. PROVIDE A PRE-CONSTRUCTION PHASE TAB PLAN AT LEAST 2 WEEKS PRIOR TO THE COMMENCEMENT OF TAB WORK. 1. FOR DIFFUSERS,REGISTERS AND GRILLES. INCLUDE THE FOLLOWING: C. NOISE REDUCTION COEFFICIENT:0.65 OR HIGHER BASED ON ASTM C 423"TYPE A MOUNTING."
THIS REPORT IS TO INCLUDE:
D. MAXIMUM VELOCITY ON MAT OR COATED AIR SIDE:5,000 FPM
a. A COMPLETE SET OF REPORT FORMS INTENDED FOR USE ON THE PROJECT,WITH ALL DATA FILLED IN EXCEPT FOR a. UNIT DATA:INCLUDE THE FOLLOWING: .
THE FIELD READINGS.FORMS TO BE PROJECT SPECIFIC. 1) SYSTEM AND AIR-HANDLING UNIT IDENTIFICATION E. ADHESIVE:UL LISTED WATERPROOF TYPE.
b. MARKED UP SHOP DRAWINGS IDENTIFYING ALL HVAC EQUIPMENT TO BE BALANCED,AND ASSOCIATED OUTLETS 2) LOCATION AND ZONE F. FASTENERS: DUCT LINER GALVANIZED STEEL PINS.WELDED OR MECHANICALLY FASTENED.
AND TERMINAL DEVICES. 3) TEST APPARATUS USED ��.
G. EROSION-RESISTANT SURFACESUL 181. INTERFACE
T E R F A C E
c. IDENTIFICATION OF THE TYPE,MANUFACTURER,AND MODEL OF ACTUAL INSTRUMENTS TO BE USED,AND CLEAR 4) AREA SERVED :
INDICATION OF WHICH INSTRUMENT WILL BE USED TO TAKE EACH TYPE OF READING.CALIBRATION 5) AIR-TERMINAL-DEVICE MAKE H. ASTM G21 AND ASTM G22 MICROBIAL GROWTH RESISTANCE. E N G 1 N E E R I N G
CERTIFICATIONS ARE TO BE INCLUDED. 6) AIR-TERMINAL-DEVICE NUMBER FROM SYSTEM DIAGRAM I. UL GREENGUARD CERTIFIED DOES NOT SUPPORT THE GROWTH OF MOLD,FUNGI.OR BACTERIA PER ASTM C 1338 AND ^:TECCT 2019-0641
d. A NARRATIVE OF ANY PROJECT SPECIFIC AND/OR NON-STANDARD TAB PROCEDURES TO BE USED,AND THE 7) AIR-TERMINAL-DEVICE TYPE AND MODEL NUMBER MEETS UL ENVIRONMENT GREENGUARD MICROBIAL RESISTANCE LISTING PER UL 2824-'GREENGUARD CERTIFICATION I
EQUIPMENT OR SYSTEMS THEY APPLY TO. 8) AIR-TERMINAL-DEVICE SIZE PROGRAM METHOD FOR MEASURING MICROBIAL RESISTANCE'. DBDE-FREE.UUE VALIDATED TO BE NTACT TAYLOR EDWARDS M 0 4
B. INITIAL CONSTRUCTION-PHASE REPORT:BASED ON EXAMINATION OF THE CONTRACT DOCUMENTS AS SPECIFIED IN9) AIR-TERMINAL-DEVICE EFFECTIVE AREA IN SF FORMALDEHYDE-FREE. 110 SW Main Street,Suite 1600
"EXAMINATION"ARTICLE ABOVE,PREPARE A REPORT ON THE ADEQUACY OF DESIGN FOR SYSTEMS'BALANCING DEVICES- 2.04 JACKETING Portland,OR 97204
TEL 503.382.2266
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ANY REPRODUCTION AND/OR MODIFICATION IN ANY FORM OF THIS DOCUMENT IS PROHIBITED WITHOUT THE WRITTEN PERMISSION OF BENNER$TANGS AS�QCIgTE ARCHfTECTS,ING.
FIL�: ( 64 M� 1 - M ADWG - M0.4 EDIT: 11 1/2019 4:23 PM BY TAYLORE I PLOT: 11/11/2019 4: 25 PM BY TAYLOR EDWARDS
?0 P R O,eFSS
SECTION 23 09 33-ELECTRIC AND ELECTRONIC CONTROL SYSTEM FOR HVAC 2.01 MANUFACTURERS SYSTEM TO 100 PSIG FOR 24 HOURS. 2. FLEXMASTER (,mac' �G 1 N F�. /0
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PART 1 -GENERAL A FUEL PIPE AND PIPE FITTINGS-GENERAL: B. FUEL PIPING INSTALLATION: 3. J.P.LAMBORN CO. 849 9 -9r
1.01SUMMARY 1. FLANGE GASKETS: 1. GENERAL: INSTALL PIPE,TUBE AND FITTINGS IN ACCORDANCE WITH RECOGNIZED INDUSTRY PRACTICES WHICH WILL 4. HART AND COOLEY
A. WORK INCLUDED: a. BUNA-N(NITRILE) ACHIEVE PERMANENTLY LEAKPROOF PIPING SYSTEMS,CAPABLE OF PERFORMING EACH INDICATED SERVICE 5. OR APPROVED EQUIVALENT
1. ROOM THERMOSTATS WITHOUT PIPING FAILURE.INSTALL EACH ROUTE WITH A MINIMUM OF JOINTS AND COUPLINGS,BUT WITH ADEQUATE OREGON O
b. NBR AND ACCESSIBLE UNIONS OR FLANGES FOR DISASSEMBLY,MAINTENANCE,AND REPLACEMENT OF VALVES AND C. DUCTWORK JOINT SEALERS AND SEALANTS 9 ✓ 1� _
2. SMOKE DETECTION FOR PROJECTS WITH A BUILDING FIRE ALARM SYSTEM EQUIPMENT.REDUCE SIZES BY USE OF REDUCING FITTINGS.ALIGN PIPING ACCURATELY AT CONNECTIONS,WITHIN �i� Gh'E
3. RELAYS AND CONTACTORS c. OR APVITON 1/16-INCH MISALIGNMENT TOLERANCE.COMPLY WITH ANSI B31.9 CODE FOR PRESSURE PIPING.PROVIDE SHUTOFF 1. DUCTMATE S M• McCv
IV
4. TIME SWITCHES d. OR APPROVED EQUIVALENT. VALVES,PRESSURE REGULATORS AND UNIONS AT CONNECTIONS TO GAS-FIRED EQUIPMENT.PROVIDE DIRT LEGS AT 2. DURODYNE
5. WIRING B. STEEL PIPE AND FITTINGS,ABOVE GRADE: LOW POINTS. 3. HARDCAST EXPIRES: 12/31/20
1.02RELATED SECTIONS 1. AMERICAN PIPING PRODUCTS 2. INSTALLED PIPING NOT TO INTERFERE WITH MAINTENANCE OF EQUIPMENT,OPENING OF DOORS OR OTHER MOVING 4. UNITED MCGILL CORPORATION
A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. 2. US STEEL PARTS NOR BE DIRECTLY ABOVE OR NEAR ANY PORTION OF ELECTRICAL EQUIPMENT. 5. VULKEM
B. IN ADDITION,REFERENCE THE FOLLOWING: 3. OR APPROVED EQUIVALENT. 3. SUPPORT PIPING SUCH THAT CONNECTED EQUIPMENT DOES NOT BEAR WEIGHT OF PIPING. 6. FOSTER N
1. POWER WIRING PER DIVISION 26,ELECTRICAL. C. NATURAL GAS VALVES: 4. ADEQUATELY SUPPORT VERTICAL LINES AT THEIR BASES OR BY SUITABLE HANGER PLACED IN HORIZONTAL LINE 7. CHILDER •
1.03REFERENCES AND STANDARDS NEAR RISER OR,PREFERABLY,BY BASE FITTING SET ON A PEDESTAL.
1. APOLLO 8. OR APPROVED EQUIVALENT
A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, 5. PIPING THROUGH ROOF:COORDINATE ROOF PENETRATIONS PRIOR TO INSTALLATION OF PIPING.COORDINATE '
LOCATION WITH ROOF STRUCTURE AND ROOF MOUNTED EQUIPMENT.
GENERAL REQUIREMENTS.
2. JENKINS BROS. 2.02 DUCTWORK,JOINTS AND FITTINGS O }
1.04SUBMITTALS 3. LUNKENHEIMER CO. 6. REAM STEEL PIPES AFTER CUTTING TO FULL BORE. REMOVE FOREIGN MATTER FROM INSIDE OF PIPE BEFORE A. MATERIALS: L
A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL 4. NIBCO INSTALLING.KEEP INSTALLED PIPING FREE FROM DIRT AND SCALE AND PROTECT OPEN ENDS FROM FOREIGN 1. GALVANIZED STEEL DUCTS:HOT-DIPPED GALVANIZED STEEL SHEET,LOCK-FORMING QUALITY,ASTM A 653IA 653M FS
REQUIREMENTS. 5 WATTS MATTER.USE TEMPORARY PLUGS OR OTHER APPROVED METHODS FOR OPENING AND CLOSURE. TYPE B,WITH G902275 COATING.DUCTS TO HAVE MILL PHOSPHATIZED FINISH FOR SURFACES EXPOSED TO VIEW. (I�
B. IN ADDITION,PROVIDE: 6. OR APPROVED EQUIVALENT. 7. REMAKE OR REPLACE DEFECTIVE,LEAKING,OR OTHERWISE UNSATISFACTORY JOINTS OR MATERIAL.PEENING, B. FABRICATE DUCTS,ELBOWS,TRANSITIONS,OFFSETS,BRANCH CONNECTIONS,AND OTHER CONSTRUCTION ACCORDING O `vv
1. DRAWINGS:COMPLETE CONTROL DIAGRAM,INCLUDING WRITTEN DESCRIPTION OF CONTROL SEQUENCES. CAULKING,OR DOPING OF PIPING IS NOT PERMITTED. TO SMACNA'S HVAC DUCT CONSTRUCTION STANDARDS-METAL AND FLEXIBLE AND COMPLYING WITH REQUIREMENTS
2. OPERATION AND MAINTENANCE MANUAL:INCLUDE RECORD WIRING DRAWINGS SHOWING INSTALLED CONDITION AND
D. GAS EARTHQUAKE VALVE: 8. THREADING:THREAD STEEL PIPE IN ACCORDANCE WITH ANSI B21.1 WITH STANDARD RIGHT HAND THREADS.CUT FOR METAL THICKNESS,REINFORCING TYPES AND INTERVALS,TIE-ROD APPLICATIONS,AND JOINT TYPES AND ^ V/
OPERATING CHANGES MADE DURING START-UP. 1. CALIFORNIA VALVE THREADS FULL AND CLEAN USING SHARP DIES.REAM THREADED ENDS TO REMOVE BURRS AND RESTORE FULL INTERVALS. 0
1.05QUALITY ASSURANCE 2. QUAKEMASTER INSIDE DIAMETER.APPLY PIPE JOINT COMPOUND,OR PROPER PIPE JOINT TAPE WHERE RECOMMENDED BY 1. LENGTHS:FABRICATE RECTANGULAR DUCTS IN LENGTHS APPROPRIATE TO REINFORCEMENT AND RIGIDITY CLASS 1-
A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL 3. OR APPROVED EQUIVALENT. PIPEIFITTING MANUFACTURER ON MALE THREADS AT EACH JOINT AND TIGHTEN JOINT TO LEAVE NOT MORE THAN REQUIRED FOR PRESSURE CLASS. O L
W
REQUIREMENTS. E. NATURAL GAS PRESSURE REGULATORS: THREE THREADS EXPOSED. 2. DEFLECTION:DUCT SYSTEMS NOT EXCEED DEFLECTION LIMITS ACCORDING TO SMACNA'S HVAC DUCT
1.06WARRANTY 9. SEALANTS:USE SEALANTS ON METAL FUEL PIPING THREADS WHICH ARE CHEMICALLY RESISTANT TO FUEL.USE CONSTRUCTION STANDARDS-METALAL AND FLEXIBLE.
L
A. WARRANTY OF MATERIALS AND WORKMANSHIP AS OUTLINED IN SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND 1. MAXITROL SEALANTS SPARINGLY AND APPLY ONLY TO MALE THREADS OF METAL JOINTS. 3. TRANSVERSE JOINTS:PREFABRICATED SLIDE-ON JOINTS AND COMPONENTS CONSTRUCTED USING MANUFACTURER'S
DIVISION 01,GENERAL REQUIREMENTS. 2. EQUIMETER 10.MAINTAIN ELECTRICALLY CONTINUOUS PIPING SYSTEM;PROVIDE GROUNDING JUMPER WHERE REQUIRED TO GUIDELINES FOR MATERIAL THICKNESS,REINFORCEMENT SIZE AND SPACING,AND JOINT REINFORCEMENT. W V
3. OR APPROVED EQUIVALENT. MAINTAIN CONTINUITY.PROVIDE GROUNDING CONNECTION;INSTALL PER REQUIREMENTS OF DIVISION 26,
B. IN ADDITION,PROVIDE: ELECTRICAL. C. FORMED-ON FLANGES:CONSTRUCT ACCORDING TO SMACNA'S HVAC DUCT CONSTRUCTION STANDARDS-METAL AND
1. WITHIN 30 DAYS PRIOR TO WARRANTY EXPIRATION DATE,CONTROL SUPPLIER TO VISIT JOB SITE AND CHECK F. GAS SOLENOID VALVES: FLEXIBLE,FIGURE 1-4,USING CORNER,BOLT,CLEAT,AND GASKET DETAILS. J �
CALIBRATION,OPERATION,AND ADJUSTMENT OF TEMPERATURE,PRESSURE AND HUMIDITY SENSORS,VALVES, 11.INSTALL DIRT LEGS IN GAS PIPING WHERE INDICATED AND WHERE REQUIRED BY CODE OR REGULATION.DO NOT REST
1. ASCO RED HAT SERIES 8210 AND 8030.SPECIFIC MODEL NUMBERS SCHEDULED ON DRAWINGS. 1. DUCT SIZE:MAXIMUM 30-INCHES WIDE AND UP TO 2-INCH WG PRESSURE CLASS. Jc
DAMPERS,THERMOSTATS AND OTHER DEVICES INSTALLED BY CONTROL SUPPLIER.MAKE REPAIR OR REPLACEMENT DIRT LEG ON SURFACE OF ROOF,FLOOR OR DECK. 'J� m
OF DEFECTIVE CONTROL EQUIPMENT AS REQUIRED AT NO CHARGE TO OWNER. 2. OR APPROVED EQUIVALENT. 12.SUPPORT GAS PIPING ABOVE ROOF ON PREFORMED PIPE STANDS.GUIDE PIPES WITH CLAMP ONE SIZE LARGER THAN 2. LONGITUDINAL SEAMS:PITTSBURGH LOCK SEALED WITH NONCURING POLYMER SEALANT. V V
2. SUBMIT LETTER TO ARCHITECT CERTIFYING THAT THIS WORK HAS BEEN COMPLETED. G. FLEXIBLE PIPE CONNECTORS-GAS PIPING(CSA LISTED): PIPE.PROVIDE SUPPORTS AT INTERVALS PER CODE MANUFACTURER,AND DETAILS AND AT EACH CHANGE IN 3. CROSS BRAKING OR CROSS BEADING:CROSS BREAK OR CROSS BEAD DUCT SIDES 19-INCHES AND LARGER AND
3. ATTACH COPY OF SERVICE REPORT SIGNED BY OWNER'S AUTHORIZED REPRESENTATIVE. 1. DORMONT DIRECTION.WOOD BLOCKS ARE NOT APPROVED SUPPORTS. 0.0359-INCH THICK OR LESS,WITH MORE THAN 10 SF OF NONBRACED PANEL AREA UNLESS DUCTS ARE LINED. /11
PART 2-PRODUCTS2. PROFLEX 13.GAS REGULATOR VENT PIPING:PROVIDE SCHEDULE 40,A53 BLACK STEEL PIPE AND THREADED BLACK MALLEABLE D. ROUND,SPIRAL LOCK-SAM DUCTS:FABRICATE SUPPLY DUCTS OF MATERIAL SPECIFIED IN THIS SECTION ACCORDING TO lWl N
2.01 MANUFACTURERS THREADED FITTINGS FOR VENT PIPING.PAINT PIPING EXPOSED TO WEATHER WITH PRIMER AND ONE COAT OF SAFETY SMACNA'S HVAC DUCT CONSTRUCTION STANDARDS-METAL AND FLEXIBLE. i. -+_3. OR APPROVED EQUIVALENT. YELLOW RUSTOLEUM.
A. ROOM THERMOSTATS: 1. DUCTS UP TO 20-INCHES IN DIAMETER:INTERIOR,CENTER-BEADED SLIP COUPLING,SEALED BEFORE AND AFTER
1. HONEYWELL H. AS SPECIFIED IN ARTICLES BELOW,OR APPROVED EQUIVALENT. 14. PIPING:PAINT PIPING EXPOSED TO WEATHER WITH PRIMER AND ONE COAT OF SAFETY YELLOW RUSTOLEUM. FASTENING,ATTACHED WITH SHEET METAL SCREWS. > N
2. SIEMENS 2.02 FUEL PIPE AND PIPE FITTINGS-GENERAL 3.03 STEEL PIPE AND FITTINGS,ABOVE GRADE INSTALLATION 2. DUCTS 21-TO 72-INCHES IN DIAMETER:THREE-PIECE,GASKETED,FLANGED JOINT CONSISTING OF TWO INTERNAL /I\
3. JOHNSON CONTROLS A. FLANGE GASKETS:GASKETS TO BE CONSTRUCTED FROM ELASTOMERIC MATERIALS. A. SEE 3.01 GENERAL INSTALLATION REQUIREMENTS ABOVE AND INSTALL PER CURRENT VERSION OF MANUFACTURER'S FLANGES WITH SEALANT AND ONE EXTERNAL CLOSURE BAND WITH GASKET. W
4. RELIABLE CONTROLS B. INSTALL PER MANUFACTURER'S RECOMMENDED INSTALLATION REQUIREMENTS. INSTALLATION GUIDELINES.TEST SYSTEM IN ACCORDANCE WITH REQUIREMENTS OF LOCAL CODE AND ANSI LC-1. 3. ROUND DUCTS:PREFABRICATED CONNECTION SYSTEM CONSISTING OF DOUBLE-LIPPED,EPDM RUBBER GASKET. rnrn
MANUFACTURE DUCTS ACCORDING TO CONNECTION SYSTEM MANUFACTURER'S TOLERANCES. V/
5. ALERTON 2.03 STEEL PIPE AND FITTINGS,ABOVE GRADE 3.04 NATURAL GAS VALVE INSTALLATION E. 90-DEGREE TEES AND LATERALS AND CONICAL TEES:FABRICATE TO COMPLY WITH SMACNNS HVAC DUCT
6. OR APPROVED EQUIVALENT. A. STEEL PIPE(ABOVE GRADE INSTALLATION): A. PREPARE VALVES FOR SHIPPING AS FOLLOWS:
B. DUCT/SPOT-TYPE SMOKE DETECTORS(PROJECT WITH FIRE ALARM SYSTEM): CONSTRUCTION STANDARDS-METAL AND FLEXIBLE,WITH METAL THICKNESSES SPECIFIED FOR LONGITUDINAL-SEAM
1. SEE DIVISION 28 FOR PRODUCTS. 1. ASTM A53,ELECTRIC-RESISTANCE WELDED TYPE E,GRADE B BLACK PIPE,MANUFACTURED FOR THREADED PIPE 1. PROTECT INTERNAL PARTS AGAINST RUST AND CORROSION. STRAIGHT DUCTS. U
CONNECTIONS. 2. PROTECT THREADS,FLANGE FACES AND WELD ENDS. F. DIVERGING-FLOW FITTINGS:FABRICATE WITH REDUCED ENTRANCE TO BRANCH TAPS AND WITH NO EXCESS MATERIAL
C. TIME SWITCHES: a. 2-INCHES AND SMALLER:SCHEDULE 40,ASTM A53 BLACK STEEL PIPE AND BLACK MALLEABLE THREADED FITTINGS. PROJECTING FROM FITTING ONTO BRANCH TAP ENTRANCE. v U
1. PARAGON 3. SET BALL VALVES OPEN TO MINIMIZE EXPOSURE OF FUNCTIONAL SURFACES.
2. TORK B. FITTINGS FOR STEEL PIPE(ABOVE GRADE INSTALLATIONS): B. USE THE FOLLOWING PRECAUTIONS DURING STORAGE: G. FABRICATE ELBOWS USING DIE-FORMED,GORED,PLEATED,OR MITERED CONSTRUCTION.BEND RADIUS OF DIE-FORMED, VJc
1. GENERAL:MARK FITTINGS,UNIONS,AND OTHER PRODUCTS RECOGNIZED AS REGULARLY AVAILABLE PRODUCTS IN GORED,AND PLEATED ELBOWS TO BE 1.5 TIMES DUCT DIAMETER.UNLESS ELBOW CONSTRUCTION TYPE IS INDICATED, , `
3. INTERMATIC 1. MAINTAIN VALVE END PROTECTION. FABRICATE ELBOWS AS FOLLOWS: lJ
ACCORDANCE WITH MSS SP-25.MARKING ON PRODUCTS OF SMALL SIZE OR SHAPE MAY BE OMITTED FROM
4. OR APPROVED EQUIVALENT. .1, 2. STORE VALVES INDOORS AND MAINTAIN AT HIGHER THAN AMBIENT DEW-POINT TEMPERATURE.IF OUTDOOR STORAGE
N
SEQUENCE ALLOWED BY MSS SP-25,EXCEPT FOR MANUFACTURER'S NAME OR TRADEMARK. 1. MITERED-ELBOW RADIUS AND NUMBER OF PIECES:WELDED CONSTRUCTION COMPLYING WITH SMACNA'S HVAC DUCT �`J 'J'�
2.02 ROOM THERMOSTATS W l '
2. THREADED FITTINGS:CONFORMING TO ANSI B2ASTM A47, IS NECESSARY,STORE VALVES OFF THE GROUND IN WATERTIGHT ENCLOSURES.150 PSI RATING,EXCEPT WHERE OTHERWISE SPECIFIED CONSTRUCTION STANDARDS-METAL AND FLEXIBLE,UNLESS OTHERWISE INDICATED.
A. ELECTRIC THERMOSTAT:WALL MOUNTED THERMOSTAT WITH HEAT ANTICIPATION,AUTOMATIC CHANGEOVER AND C. DO NOT ATTEMPT TO REPAIR DEFECTIVE VALVES;REPLACE WITH NEW VALVES. L
STANDARD FAHRENHEIT SLIDE SWITCH WITH THERMOMETER 1 STAGE HEAT,2 STAGE COOLING.HEAT/AUTO/COOL AND OR PREVAILING CODES OR REQUIREMENTS DICTATE USE OF 300 PSI RATINGS.FITTINGS TO BE FABRICATED FROM 2. ROUND MITERED ELBOWS:WELDED CONSTRUCTION WITH THE FOLLOWING METAL THICKNESS FOR PRESSURE O
CONTINUOUS FAN SWITCH.BASIS OF DESIGN:HONEYWELL ECONOSTAT.
STANDARD MALLEABLE IRON WITH DIMENSIONS CONFORMING TO ANSI 816.3. D. GAS COCKS:PROVIDE AT CONNECTION TO GAS TRAIN FOR EACH GAS-FIRED EQUIPMENT ITEM,AND ON RISERS AND CLASSES FROM MINUS 2-TO PLUS 2-INCH WG(MINUS 500 TO PLUS 500 PA):B. LINE VOLTAGE,ELECTRIC HEATER THERMOSTAT:WALL MOUNTED THERMOSTAT,NON-PROGRAMMABLE,DIAL 3. WELDED FITTINGS:WROUGHT CARBON STEEL FITTINGS,ASTM A234,ANSI B16.9,B16.28.BUTT-WELDING TYPE UNLESS BRANCHES WHERE INDICATED. a. DUCTS 3-TO 36-INCHES IN DIAMETER:0.034-INCH. N
OTHERWISE INDICATED TO BE SOCKET WELDING TYPE. E. LOCATE GAS VALVES WHERE EASILY ACCESSIBLE AND PROTECTED FROM POSSIBLE DAMAGE. ;- �0
ADJUSTMENT BETWEEN 50 DEGREES F AND 80 DEGREES F,WHITE COLOR.BASIS OF DESIGN:HONEYWELL CT62. 3. ROUND MITERED ELBOWS:WELDED CONSTRUCTION WITH THE FOLLOWING METAL THICKNESS FOR PRESSURE
C. LINE VOLTAGE,COOLING THERMOSTAT:WALL MOUNTED THERMOSTAT,NON-PROGRAMMABLE,DIAL ADJUSTMENT 4. FLANGES:CARBON STEEL CONFORMING TO ASTM A105,ANSI 816.5,AND FACTORY FORGED IN USA.FLANGES WHICH 3.05 GAS EARTHQUAKE VALVE INSTALLATION CLASSES FROM 2-TO 10-INCH WG: 1
BETWEEN 44 DEGREES F AND 86 DEGREES F.GOLD COLOR.BASIS OF DESIGN:HONEYWELL T65. HAVE BEEN MACHINED,REMADE,PAINTED,OR ARE NON-DOMESTIC ORIGIN ARE NOT ACCEPTABLE.PROVIDE RAISED A. INSTALL IN STRICT ACCORDANCE WITH MANUFACTURER'S WRITTEN INSTRUCTIONS AND APPROVED SUBMITTALS. a. DUCTS 3-TO 26-INCHES IN DIAMETER:0.034-INCH.
D. PROVIDE OPAQUE LOCKING GUARDS ON NEW AND EXISTING THERMOSTATS.PROVIDE MATCHING KEY FOR COVERS. OR FULL FACE ENDS WHEREVER INDICATED OR REQUIRED. B. INSTALL EARTHQUAKE VALVES PER MANUFACTURER'S INSTALLATION REQUIREMENTS. IN AMULTI-BUILDING CAMPUS 4. 90-DEGREE,TWO-PIECE,MITERED ELBOWS:USE ONLY FOR SUPPLY SYSTEMS OR FOR MATERIAL-HANDLING CLASS A PROJECT NO.
2.03 SMOKE DETECTION(FOR PROJECTS WITH A FIRE ALARM SYSTEM)
5. FLANGE GASKETS:GASKETS TO BE CONSTRUCTED FROM ELASTOMERIC MATERIALS. SETTING,PROVIDE A GAS EARTHQUAKE VALVE AT EACH BUILDING GAS POINT OF ENTRY WHETHER SHOWN ON OR B EXHAUST SYSTEMS AND ONLY WHERE SPACE RESTRICTIONS DO NOT PERMIT USING RADIUS ELBOWS.
A. SEE DIVISION 28 FOR PRODUCTS. 6. FLANGE HARDWARE:BOLTING MATERIALS TO BE CORROSION RESISTANT CARBON STEEL BOLTS AND HEX NUTS DRAWINGS OR NOT. FABRICATE WITH SINGLE-THICKNESS TURNING VANES. 19-123.1
2.04 RELAYS AND CONTACTORS CONFORMING TO ASTM A307.PROVIDE BOLTING MATERIALS USED IN CONTAINMENT SUMPS BELOW GRADE C. GAS COCKS:PROVIDE AT CONNECTION TO GAS TRAIN FOR EACH GAS-FIRED EQUIPMENT ITEM,AND ON RISERS AND 5. ROUND ELBOWS
APPLICATIONS,STAINLESS STEEL BOLTS AND HEX NUTS CONFORMING TO ASTM A453.THREADS AND DIMENSIONS TO DRAWN BY :
A. PROVIDE RELAYS AND CONTACTORS WHERE REQUIRED OR AS SHOWN ON DRAWING TO MEET OPERATING SEQUENCE BE IN ACCORDANCE WITH ANSI B1.1 AND 818.2. BRANCHES WHERE INDICATED. a. 8-INCHES AND LESS IN DIAMETER:FABRICATE DIE-FORMED ELBOWS FOR 45 AND 90-DEGREE ELBOWS AND PLEATED
WHERE NOT INTERNAL TO MANUFACTURER'S EQUIPMENT. D. LOCATE GAS VALVES WHERE EASILY ACCESSIBLE AND PROTECTED FROM POSSIBLE DAMAGE. ELBOWS FOR 30,45,60 AND 90 DEGREES ONLY.FABRICATE NONSTANDARD BEND-ANGLE CONFIGURATIONS OR TE
B. FURNISH RELAYS OR CONTACTORS WITH REQUIRED COIL VOLTAGE AND CONTACT AMPERAGE RATING FOR USE 7. UNIONS:CONFORM TO ANSI ,ASTM A47 AND FABRICATED FROM MALLEABLE IRON WITH BRONZE-TO-IRON NON-STANDARD DIAMETER ELBOWS WITH GORED CONSTRUCTION.
GROUND JOINTS RATED AT 15500 PERCENT DESIGN OPERATING PRESSURE.THREADS TO CONFORM TO ANSI B2.1. 3.06 NATURAL GAS PRESSURE REGULATORS INSTALLATION CHECKED BY
SPECIFIED DRAWING AND IN MANUFACTURER'S EQUIPMENT. 8. THREADED PIPE PLUGS:CONFORMING TO ANSI B16.14. A. INSTALL IN STRICT ACCORDANCE WITH MANUFACTURER'S WRITTEN INSTRUCTIONS AND APPROVED SUBMITTALS. b UNLESS EGH I RESTRICTIONS REQUIRE MITERED ELBOWS.FABRICATE NONSTANDARD ARD BEND ANGNCHES IN DIAMETER:FABRICATE GORED OR PLEATED ELBOWS FOR 30,45,60 AND LE DEGREES
C. MOUNT RELAYS IN SINGLE CONTROL CABINET WITH HINGE DOOR AND LATCH. JM
D. CONTROL CABINET CONTAINS RELAYS AND NUMBERED TERMINAL STRIPS FOR CONNECTION OF RELAYS AND FIELD
9. THREAD LUBRICANT:MEET OR EXCEED CGA RATINGS AND COMPLIANT WITH FEDERAL SPECIFICATION TT-S-1732, B. VENT REGULATORS TO OUTDOORS AS REQUIRED. CONFIGURATIONS OR NONSTANDARD DIAMETER ELBOWS WITH GORED CONSTRUCTION.WIRING.MOUNT CABINET ON PAINTED PLYWOOD PANEL SECURELY ATTACHED TO WALL FRAMING.MOUNT TIME CLOCK, MANUFACTURED COMPATIBLE WITH FUEL OIL. C. PRESSURE REGULATING VALVES:INSTALL AS REQUIRED AT GAS-FIRED APPLIANCES;COMPLY WITH UTILITY/CODE c. LARGER THAN 14-INCHES IN DIAMETER AND ALL FLAT-OVAL ELBOWS:FABRICATE GORED ELBOWS UNLESS SPACE DATE
TRANSFORMER AND MOTOR CONTACTORS(IF REQUIRED)ON PLYWOOD ADJACENT TO CONTROL PANEL. 2.04 NATURAL GAS VALVES REQUIREMENTS.PIPE ATMOSPHERIC VENT TO OUTDOORS, FULL SIZE OUTLET WITH 90 DEGREE ELBOW DOWNTURN. RESTRICTIONS REQUIRE MITERED ELBOWS. 1 1.1 1.2019
2.05 TIME SWITCHES A. 2-INCHES AND SMALLER:MSS SP-110 BALL VALVES CONSTRUCTED IN COMPLIANCE WITH ASME 816.33.UL LISTED,FM INSTALL GAS SHUTOFF VALVE UPSTREAM OF EACH PRESSURE REGULATING VALVE.INSTALL IN ACCORDANCE WITH 6. DIE-FORMED ELBOWS FOR SIZES THROUGH 8-INCHES IN DIAMETER AND PRESSURES 0.040-INCH THICK WITH
A. PROGRAMMABLE ELECTRONIC 1 CHANNEL SEVEN-DAY,24-HOUR-A-DAY,SKIP-A-DAY FEATURE.BATTERY BACKUP. 120V, APPROVED,TWO-PIECE CONSTRUCTION,THREADED,BRONZE OR BRASS BODY,FULL PORT,CHROME PLATED BRASS MANUFACTURER'S INSTRUCTIONS TO PREVENT FREEZING. TWO-PIECE WELDED CONSTRUCTION. REVISION :
1-PHASE.CLOCK SUBJECT TO BEING OVERRIDDEN BY NIGHT LOW LIMIT STAT.MINIMUM 2-LINE,14-CHARACTER PER LINE BALL,BLOWOUT-PROOF STEM DESIGN, 125 PSI WOG WORKING PRESSURE. 3.07 GAS SOLENOID VALVES INSTALLATION 7. ROUND GORED-ELBOW METAL THICKNESS:SAME AS NON-ELBOW FITTINGS SPECIFIED ABOVE.
DISPLAY. 2.05 GAS EARTHQUAKE VALVE A. INSTALL IN STRICT ACCORDANCE WITH MANUFACTURER'S WRITTEN INSTRUCTIONS AND APPROVED SUBMITTALS. 8. PLEATED ELBOWS FOR SIZES THROUGH 14-INCHES IN DIAMETER AND PRESSURES THROUGH 10-INCH WG(2500 PA):
2.06 WIRING A. GAS LINE VALVE PROVIDING AUTOMATIC SHUTOFF IN CASE OF EARTHQUAKE.UL LISTED,CSA CERTIFIED AND FM B. GAS COCKS:PROVIDE AT CONNECTION TO GAS TRAIN FOR EACH GAS-FIRED EQUIPMENT ITEM,AND ON RISERS AND 0.022-INCH.
A. IN ACCORDANCE WITH DIVISION 26,ELECTRICAL AND APPLICABLE CODES. APPROVED.THE VALVE OR SYSTEM TO ACTUATE SHUTOFF MEANS WITHIN 5 SECONDS WHEN SUBJECTED TO BRANCHES WHERE INDICATED. 9. NOT ACCEPTABLE:
B. PROVIDE LINE AND LOW VOLTAGE WIRING RELATING TO CONTROL SYSTEM.INCLUDES WIRING OF CONTACTORS,RELAYS, HORIZONTAL,SINUSOIDAL OSCILLATION HAVING A PEAK ACCELERATION OF 0.3G(2.94 M/S2)AND PERIOD OF 0.4 SECONDS. C. LOCATE GAS VALVES WHERE EASILY ACCESSIBLE AND PROTECTED FROM POSSIBLE DAMAGE. a. CORRUGATED OR FLEXIBLE METAL DUCT.
CIRCUITS,AND INCIDENTAL POWER WIRING:OPERATION POWER FOR TIME CLOCK,POWER WHEN RUN THROUGH SENSING MEANS OF VALVE OR SYSTEM NOT TO ACTUATE SHUTOFF MEANS WHEN SUBJECTED FOR 5 SECONDS TO
STAT/TIMECLOCK/RELAY,TRANSFORMERS. HORIZONTAL,SINUSOIDAL OSCILLATIONS HAVING: 3.08 FLEXIBLE PIPE CONNECTORS-GAS PIPING(CSA LISTED)INSTALLATION b. ADJUSTABLE ELBOWS.
PART 3-EXECUTION 1. A PEAK ACCELERATION OF 0.4G(3.94 M/S2)WITH A PERIOD OF 0.1 SECOND, A. INSTALL IN STRICT ACCORDANCE WITH MANUFACTURER'S WRITTEN INSTRUCTIONS AND APPROVED SUBMITTALS. 2.03 INSULATED FLEXIBLE DUCT
3.01 SEQUENCE OF OPERATION 2. A PEAK ACCELERATION OF 0.08G(0.078 M/S2)WITH A PERIOD OF 0.4 SECOND,AND END OF SECTION A. CONSTRUCTION:STANDARD FACTORY FABRICATED PRODUCT.INNER WALL:IMPERVIOUS VINYL OR CHLORINATED
A. AC UNITS:ROOM THERMOSTATS TO MODULATE ECONOMIZER CYCLE,COOLING AND HEATING IN SEQUENCE TO MAINTAIN 3. A PEAK ACCELERATION OF 0.08G(0.078 M/S2)WITH A PERIOD OF 1.0 SECOND. POLYETHYLENE,PERMANENTLY BONDED TO A VINYL OR ZINC-COATED SPRING STEEL HELIX.
SETPOINT.PROVIDE MOTORIZED LOW LEAKAGE OUTSIDE AIR DAMPERS.DAMPERS TO BE CLOSED ON FAN SHUTDOWN B. INSULATION:FIBERGLASS BLANKET INSULATION COVERED BY AN OUTER WALL OF VINYL OR FIBERGLASS-REINFORCED
AND DURING NLL OPERATION.PROGRAM THERMOSTATS TO TIME SCHEDULE COORDINATED WITH OWNER.SEE BELOW B. VALVE REQUIRES MANUAL RESET.PROVIDE WITH NEEDED SPARE PARTS TO ALLOW RESETTING AFTER HAVING BEEN SECTION 23 31 00-HVAC DUCTS AND CASINGS METALIZED VAPOR BARRIER.
FOR FIRE SHUT-DOWN. TRIPPED.VALVE TO BE SAME SIZE AS LINE SIZE INSTALLED. PART 1 -GENERAL
B. NIGHT LOW LIMIT:PROVIDE NIGHT LOW LIMIT THERMOSTAT TO BYPASS SYSTEM CLOCK TO MAINTAIN NIGHT SETTING OF 2.06 NATURAL GAS PRESSURE REGULATORS C. LISTING:UL 181 LISTED CLASS 1 FLEXIBLE AIR DUCT MATERIAL.OVERALL THERMAL TRANSMISSION:NO MORE THAN 0.25
60 DEGREES F. 1.01SUMMARY BTU/IN OR HR/SQ.DEGREES F AT 75 DEGREES F DIFFERENTIAL,PER ASTM C335.
A. NATURAL GAS:DIAPHRAGM AND SPRING ACTUATED TYPE,WITH VENTLESS OR VENTED RELIEF FEATURE. A. WORK INCLUDED: D. VAPOR TRANSMISSION VALUE NO MORE THAN 0.10 PERM,PER ASTM E96
C. CENTRAL TIMECLOCK:PROGRAM EQUIPMENT TO START/STOP AT TIMES DETERMINED WITH OWNER;SET TIMES AND CONSTRUCTION,PRESSURE RANGE AND VENTING FEATURES SUITABLE FOR INTENDED SERVICE.REGULATOR TO MEET
DEMONSTRATE TO OWNER DURING PROGRAMMING.SET TIMECLOCK TO START/STOP THE FOLLOWING EQUIPMENT: CODE AND SERVING UTILITY REQUIREMENTS.PIPE VENTED TYPE TO ATMOSPHERE IN APPROVED LOCATION. 1. DUCTWORK,JOINTS AND FITTINGS E. PRESSURE RATING:4-INCH WG POSITIVE PRESSURE AND 1-INCH WG NEGATIVE PRESSURE.
1. EF-1 2.07 GAS SOLENOID VALVES 2. INSULATED FLEXIBLE DUCT F. PERFORMANCE AIR FRICTION CORRECTION FACTOR: 1.3 MAXIMUM AT 95 PERCENT EXTENSION.WORKING AIR VELOCITY:
D. EXHAUST FANS: A. GENERAL:SOLENOID BODIES WILL BE BRASS CONSTRUCTION WITH NPT PORTS.THE VALVES WILL BE"NORMALLY 3. DUCTWORK JOINT SEALERS AND SEALANTS MINIMUM 2000 FPM.
1. PROGRAM TIMECLOCK TO START EF-1 DURING OCCUPIED HOURS,AND TO STOP EF-1,DURING UNOCCUPIED HOURS. CLOSED"AND PILOT OPERATED OR DIRECT ACTING DEPENDING ON APPLICATION. 1.02RELATED SECTIONS G. FLAME SPREAD RATING:NO MORE THAN 25.
3.02 SMOKE DETECTION(FOR PROJECTS WITH A FIRE ALARM SYSTEM) B. ELECTRICAL: 125V/1 PH/60HZ. A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. H. SMOKE DEVELOPMENT RATING:NO MORE THAN 50 AS TESTED PER ASTM E84.
A. SMOKE DETECTOR FURNISHED AND POWEREDANIRED UNDER DIVISION 28,ELECTRONIC SAFETY AND SECURITY.
COORDINATE WITH FIRE ALARM EQUIPMENT SUPPLIER. INSTALLATION OF DUCT SMOKE DETECTOR HOUSING AND C. INTERNAL CONSTRUCTION:TYPE 304 AND TYPE 316 INTERNAL PARTS,ELASTOMERIC SEALS AND LUBRICANTS AS B. IN ADDITION,REFERENCE THE FOLLOWING: I. INSERTION LOSS:MINIMUM ATTENUATION OF 29 DB FOR 10-FOOT STRAIGHT LENGTH AT 8-INCH DIAMETER AT 500 HZ.
SAMPLING TUBE UNDER DIVISION 23,HVAC. APPROPRIATE FOR GAS SERVICE. 1. SECTION 23 05 29,HANGERS AND SUPPORTS FOR HVAC PIPING,DUCTWORK AND EQUIPMENT. 2.04 DUCTWORK JOINT SEALERS AND SEALANTS
B. INSTALL SMOKE DETECTORS IN RETURN AIR SYSTEMS GREATER THAN 2000 CFM. 2.08 FLEXIBLE PIPE CONNECTORS-GAS PIPING(CSA LISTED) 2. SECTION 23 05 93,TESTING,ADJUSTING,AND BALANCING FOR HVAC. A. JOINT SEALERS AND SEALANTS:NON-HARDENING,WATER RESISTANT,MILDEW AND MOLD RESISTANT.
C. INSTALL SMOKE DETECTORS AT EACH STORY PRIOR TO CONNECTION TO RETURN AIR RISER IN SYSTEMS GREATER THAN A. INNER HOSE:TYPE 304 STAINLESS STEEL. 1.03REFERENCES AND STANDARDS B. TYPE:HEAVY MASTIC OR LIQUID USED ALONE OR WITH TAPE,SUITABLE FOR JOINT CONFIGURATION AND COMPATIBLE
15,000 CFM AND SERVING MORE THAN ONE STORY. B. EXTERIOR SLEEVE:BRAIDED,TYPE 304 STAINLESS STEEL. WITH SUBSTRATES,AND RECOMMENDED BY MANUFACTURER FOR PRESSURE AND LEAKAGE CLASS OF DUCTS.
3.03 INSTALLATION OF AUXILIARY CONTROL DEVICES A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, WITH
: C. PRESSURE RATING: 175 PSI AT 70 DEGREES F UP TO 4-INCH PIPE. GENERAL REQUIREMENTS. C. SURFACE BURNING CHARACTERISTICS:FLAME SPREAD OF ZERO,SMOKE DEVELOPED OF ZERO,WHEN TESTED IN
A. GENERAL
ACCORDANCE WITH ASTM E 84.
1. INSTALL THERMOSTATS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS. D. JOINT:THREADED CARBON STEEL. 1.04SUBMITTALS
2. ROOM THERMOSTATS INSTALLED AT 48-INCHES AFF TO MIDLINE OF SENSOR ON CONCEALED JUNCTION BOXES E. MAXIMUM OFFSET:3/4-INCH ON EACH SIDE OF INSTALLED CENTER LINE. A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL D. WATER BASED SEALANT FOR BRUSH-ON APPLICATION:FLEXIBLE,ADHESIVE SEALANT,RESISTANT TO UV LIGHT,UL-181A,
REQUIREMENTS. AND UL-181-B LISTED,COMPLYING WITH NFPA REQUIREMENTS FOR CLASS 1 DUCTS.MIN.69 PERCENT SOLIDS,
PROPERLY SUPPORTED BY WALL FRAMING AT THE LOCATIONS SHOWN ON THE DRAWINGS. F. FLEXIBLE CONNECTORS:FLEXIBLE CONNECTORS USED IN LP AND LPG PIPING SYSTEMS COMPLIANT WITH FOLLOWING: NONFLAMMABLE.HARDCAST VERSA-GRIP 181;CHILDERS CP-146;FOSTER 32-19 FOR SMACNA 1/2,11,2,3,4,6,AND 10-INCH
END OF SECTION 1. INSTALL IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. B. IN ADDITION,PROVIDE: WG DUCT CLASSES,AND SMACNA SEAL CLASS A,B.OR C.
2. FLEXIBLE CONNECTORS AND HOSE USED AS FLEXIBLE CONNECTORS NOT EXCEED 3-FEET IN LENGTH WHERE USED 1. WELDING CERTIFICATES E. FLANGED JOINT MASTIC:ONE-PART,ACID-CURING,SILICONE,ELASTOMERIC JOINT SEALANT COMPLYING WITH ASTM C920,
SECTION 23 1123-FACILITY FUEL-NATURAL GAS PIPING AND SYSTEMS WITH LIQUID OR VAPOR PIPING ON PORTABLE OR STATIONARY TANKS. 2. FIELD QUALITY CONTROL REPORTS TYPE S,GRADE NS,CLASS 25,USE 0.
PART 1 -GENERAL 3. HOSE PERMITTED TO BE USED IF FLEXIBILITY IS REQUIRED FOR LIQUID OR VAPOR TRANSFER. 1.05QUALITY ASSURANCE F. FLANGE GASKETS:BUTYL RUBBER OR EPDM POLYMER WITH POLYISOBUTYLENE PLASTICIZER.
1.01SUMMARY PART 3-EXECUTION A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL G. POLYURETHANE SEALANT:GENERAL-PURPOSE,EXTERIOR USE,NON-BRITTLE SEALANT FOR GUNNED APPLICATION.
A. WORK INCLUDED: 3.01 GENERAL INSTALLATION REQUIREMENTS REQUIREMENTS. VULKEM 616 OR EQUAL.
1. FUEL PIPE AND PIPE FITTINGS-GENERAL A. INSPECTION:EXAMINE AREAS AND CONDITIONS UNDER WHICH FUEL SYSTEMS MATERIALS AND PRODUCTS ARE TO BE B. IN ADDITION,MEET THE FOLLOWING: PART 3-EXECUTION
2. STEEL PIPE AND FITTINGS,ABOVE GRADE INSTALLED.DO NOT PROCEED WITH WORK UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. 1. NFPA COMPLIANCE: 3.01 GENERAL INSTALLATION REQUIREMENTS
3. NATURAL GAS VALVES B. IDENTIFICATION:INSTALL MECHANICAL IDENTIFICATION IN ACCORDANCE WITH SECTION 22 05 53,IDENTIFICATION FOR a. NFPA 90A INSTALLATION OF AIR CONDITIONING AND VENTILATING SYSTEMS. A. GENERAL:USE THE FOLLOWING PRESSURE SEAL,AND LEAKAGE CLASS(ES)IN DESIGN OF DUCTWORK SPECIFIED IN THIS
4. GAS EARTHQUAKE VALVE PLUMBING PIPING AND EQUIPMENT. b. NFPA 90B,INSTALLATION OF WARM AIR HEATING AND AIR CONDITIONING SYSTEMS. SECTION UNLESS OTHERWISE NOTED ON DRAWINGS.
C. REAM PIPE AND TUBE ENDS.REMOVE BURRS.BEVEL PLAIN END FERROUS PIPE. 1.06WARRANTY PRESSURE CLASS(Indhes UE AGE Cuss ROUND UE GE CA SS
5. NATURAL GAS PRESSURE REGULATORS SYSTEM SEAL cuss RECTANGUU
6. GAS SOLENOID VALVES
D. REMOVE SCALE AND DIRT ON INSIDE AND OUTSIDE BEFORE ASSEMBLY. A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND of Water) Duos DUCTS
7. FLEXIBLE PIPE CONNECTORS-GAS PIPING(CSA LISTED) Nm) SPECIFIC ATI O N S
E. PREPARE PIPING CONNECTIONS TO EQUIPMENT WITH FLANGES OR UNIONS. DIVISION 01,GENERAL REQUIREMENTS. L. .e(awnNrea W n,� .t:nm A 3
F. KEEP OPEN ENDS OF PIPE FREE FROM SCALE AND DIRT.WHENEVER WORK IS SUSPENDED DURING CONSTRUCTION 1.07SYSTEM DESCRIPTION
1.02RELATED SECTIONS PROTECT OPEN ENDS WITH TEMPORARY PLUGS OR CAPS. Rm in(z2: l 0s&I c u ENEwTmE A 3 a - MECHANICAL
A DUCT SYSTEM DESIGN,AS INDICATED,HAS BEEN USED TO SELECT SIZE AND TYPE OF AND DISTRIBUTION REnnN�Ew U lPRI PRESSURE.
A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. G. INSTALL PIPING SYSTEMS IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. EQUIPMENT AND OTHER AIR SYSTEM COMPONENTS.DUCT DESIGN IS GENERALLY DIAGRAMMATIC AND IS NOT MEANT TO wN�-IN,Ec,"�Erz� �irvE.
B. IN ADDITION,REFERENCE THE FOLLOWING: H. ROUTE PIPING IN ORDERLY MANNER,PLUMB AND PARALLEL TO BUILDING STRUCTURE,AND MAINTAIN GRADIENT. BE SCALED.MAJOR CHANGES TO LAYOUT OR CONFIGURATION OF DUCT SYSTEM MUST BE SPECIFICALLY APPROVED IN
1. DIVISION 26,ELECTRICAL REQUIREMENTS FOR GROUNDING FUEL PIPING SYSTEMS. WRITING BY ARCHITECT.ACCOMPANY REQUESTS FOR LAYOUT MODIFICATIONS WITH CALCULATIONS SHOWING THAT
I. INSTALL PIPING TO CONSERVE BUILDING SPACE AND AVOID INTERFERENCE WITH USE OF SPACE. PROPOSED LAYOUT WILL PROVIDE ORIGINAL DESIGN RESULTS WITHOUT INCREASING SYSTEM TOTAL PRESSURE. R nn trerm(a2 . ) o$MGIN NE nETw A 3 s
nenn. U.TErx PRE=.dR
1.03REFERENCES AND STANDARDS .1.CH PxEssoRE cuss.
J. SLEEVE PIPE PASSING THROUGH PARTITIONS,WALLS,AND FLOORS. PART 2-PRODUCTS wNicxEVEa�s NaRE xEwrrvE.
A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, K. INSTALL PIPING TO ALLOW FOR EXPANSION AND CONTRACTION WITHOUT STRESSING PIPE,JOINTS,OR CONNECTED 2.01 MANUFACTURERS
GENERAL REQUIREMENTS.
EQUIPMENT. A a s
1.04SUBMITTALS A. DUCTWORK,JOINTS,AND FITTINGS: nenwwNCH PREswRE awss.u rAx PREs . OR
acx
L. PROVIDE PIPING MAINS,BRANCHES AND RUNOUT$INSTALLED TO ALLOW FOR FREE EXPANSION AND CONTRACTION 1. DUCTMATE wN¢xEVERSNaRE xEwrNE
A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL WITHOUT DEVELOPING LEAKS OR UNDUE STRESSING OF PIPE.PROVIDE STRESSES WITHIN ALLOWABLE LIMITS OF ANSI
REQUIREMENTS. B31.1 FOR PRESSURE PIPING. 2. LINDAB INC
3. NEXUS INC B. DUCTWORK INSTALLATION:
1.05QUALITY ASSURANCE M. EQUIPMENT CONNECTIONS:CONNECT GAS PIPING RI EACH GAS-FIRED EQUIPMENT ITEM,WITH DRIP LEG AND SHUTOFF 1. GENERAL:INSTALL ENTIRE DUCT SYSTEM IN ACCORDANCE WITH DRAWINGS,SPECIFICATIONS,AND LATEST ISSUES OF 4 1IN T E R F A C E
A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL GAS COCK.COMPLY WITH EQUIPMENT MANUFACTURER'S INSTRUCTIONS.FLEXIBLE CONNECTIONS WHERE REQUIRED 4. SEMCO LOCAL MECHANICAL CODE,NFPA 90A,AND SMACNA DUCT CONSTRUCTION MANUAL.AT CONTRACTOR'S OPTION, W" E N G I N E E RI N G
REQUIREMENTS APPLY TO THIS SECTION. PER ASCE 7-10 OR SHOWN ON DRAWINGS. 5. UNITED MCGILL CORPORATION RECTANGULAR DUCTWORK MAY BE RESIZED TO MAINTAIN AN EQUIVALENT AIR VELOCITY AND FRICTION RATE,WHILE
1.06WARRANTY N. PIPING TESTS:TEST NATURAL GAS PIPING IN ACCORDANCE WITH APPLICABLE MECHANICAL CODE REQUIREMENTS,ANSI 6. WARD INDUSTRIES MAINTAINING A MAXIMUM ASPECT RATIO OF 3.REMOVE MARKINGS AND TAGGING FROM DUCTWORK EXTERIOR f'1"�- -T 2019-0641 MOe5A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND 831.2,AND LOCAL UTILITY REQUIREMENTS AT A MINIMUM OF 100 PSIG FOR 24 HOURS. 7. OR APPROVED EQUIVALENT SURFACE IN MECHANICAL ROOMS AND OTHER LOCATIONS WHERE DUCTWORK IS EXPOSED. nu-ccT TAYLOR EDWARDS
DIVISION 01,GENERAL REQUIREMENTS. 3.02 FUEL PIPE AND PIPE FITTINGS-GENERAL B. INSULATED FLEXIBLE DUCT: 100 SW Main Street Suite 1600
PART 2-PRODUCTS
A. BLACK STEEL:SEE 3.01 GENERAL INSTALLATION REQUIREMENTS ABOVE AND INSTALL PER LOCAL CODE PRESSURE TEST Portland,OR 97204
1. ATCO TEL 503.382.2266
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ANY REPRODUCTION AND/OR MODIFICATION IN ANY FORM OF THIS DOCUMENT IS PROHIBITED WITHOUT THE WRITTEN PERMISSION OF BENNER STANGE ASSOCIATES ARCHITECTS,INC,
FIL : f�64 M6.2 - M0.8.DWG - M0.5 I EDIT: 11/14/2019 4:23 PM BY TAYLORE I PLOT- 11/11/2019 4:26 PM BY TAYLOR EDWARDS
2. THE DUCT LAYOUT SHOWN ON THE CONTRACT DRAWINGS IS DIAGRAMMATIC IN NATURE.COORDINATE THE 1. MANUFACTURER QUALIFICATIONS:COMPANY SPECIALIZING IN MANUFACTURING THE TYPE OF PRODUCTS SPECIFIED D. SIZE:MAXIMUM SIZE AVAILABLE TO FIT RECTANGULAR DUCT PANEL DIMENSION OR ROUND DUCT DIAMETER.PLENUM
MANUFACTURER'S WRITTEN INSTRUCTIONS. \5'l�P G PN FS19/0
DUCTWORK ROUTING AND LAYOUT,AND MAKE ALTERATIONS TO THE DUCTWORK ROUTING AND LAYOUT TO ELIMINATE IN THIS SECTION,WITH MINIMUM FIVE YEARS OF DOCUMENTED EXPERIENCE. DOORS MINIMUM 2-FEET WIDE BY 4-FEET HIGH. C. LIFT AND SUPPORT UNITS WITH MANUFACTURER'S DESIGNATED LIFTING OR SUPPORTING POINTS. tt"� (�� F,p T
PHYSICAL INTERFERENCES.WHERE DEVIATIONS IN THE DUCTWORK ROUTING AS SHOWN IN THE CONTRACT 0- 849 9 r
2. PRODUCTS REQUIRING ELECTRICAL CONNECTION:LISTED AND CLASSIFIED BY UNDERWRITERS LABORATORIES INC. E. FOR OUTDOOR INSTALLATION,ONLY PROVIDE WATERPROOF ACCESS DOORS INSTALLED VERTICALLY. 1.08COORDINATION
DRAWINGS ARE REQUIRED,ALTERATIONS MAY BE MADE SO AS NOT TO COMPROMISE THE AIR FLOW,PRESSURE AS SUITABLE FOR THE PURPOSE SPECIFIED AND INDICATED.
DROP,AND SOUND CHARACTERISTICS OF THE DUCT FITTING OR DUCT RUN AS SHOWN ON THE CONTRACT DRAWINGS. 2.06 DUCT TEST HOLES A. COORDINATE SIZE AND LOCATION OF STRUCTURAL-STEEL SUPPORT MEMBERS.
IN THE EVENT ARCHITECT DETERMINES THAT THE INSTALLED DUCTWORK IS INCONSISTENT WITH THE ABOVE 3. AMCA 500-TEST METHODS FOR LOUVERS,DAMPERS AND SHUTTERS. A. TEMPORARY TEST HOLES:CAST IRON OR CAST ALUMINUM TO SUIT DUCT MATERIAL,INCLUDING SCREW CAP AND � OREGON
B. COORDINATE SIZE AND LOCATION OF CONCRETE BASES.CAST ANCHOR-BOLT INSERTS INTO BASES.
MENTIONED CRITERIA,REMOVE AND REPLACE AT NO ADDITIONAL COST TO THE OWNER. 4. AMCA 511 -CERTIFIED RATINGS PROGRAM FOR AIR CONTROL DEVICES. GASKET.SIZE TO ALLOW INSERTION OF PITOT TUBE AND OTHER TESTING INSTRUMENTS AND OF LENGTH TO SUIT DUCT 9
,/, '��` _
3. INSTALL DUCTS WITH FEWEST POSSIBLE JOINTS. 5. AMCA 611,LATEST EDITION-CERTIFIED RATINGS PROGRAM-PRODUCT RATING MANUAL FOR AIRFLOW INSULATION THICKNESS. C. COORDINATE INSTALLATION OF ROOF CURBS,EQUIPMENT SUPPORTS,AND ROOF PENETRATIONS. �F`S NE 51 2� �\.P
4. INSTALL FABRICATED FITTINGS FOR CHANGES IN DIRECTIONS,SIZE,SHAPE,AND FOR CONNECTIONS. MEASUREMENT STATIONS. B. PERMANENT TEST HOLES:FACTORY FABRICATED,AIR TIGHT FLANGED FITTINGS WITH SCREW CAP.PROVIDE EXTENDED 1.09EXTRA MATERIALS 4 . Mc G\,
5. INSTALL COUPLINGS TIGHT TO DUCT WALL SURFACE WITH A MINIMUM OF PROJECTIONS INTO DUCT.SECURE 6. AMCA 610,LATEST EDITION-LABORATORY METHODS OF TESTING AIRFLOW MEASUREMENT STATIONS FOR NECK FITTINGS TO CLEAR INSULATION. A. FURNISH EXTRA MATERIALS DESCRIBED BELOW THAT MATCH PRODUCTS INSTALLED AND THAT ARE PACKAGED WITH
COUPLINGS WITH SHEET METAL SCREWS.INSTALL SCREWS AT INTERVALS OF 12-INCHES,WITH A MINIMUM OF 3 PERFORMANCE RATING. PROTECTIVE COVERING FOR STORAGE AND IDENTIFIED WITH LABELS DESCRIBING CONTENTS.BELTS:ONE SET FOR EXPIRES:
2.07 FLEXIBLE CONNECTORS 12/31/20
SCREWS IN EACH COUPLING. 7. NEPA 90A-INSTALLATION OF AIR CONDITIONING AND VENTILATING SYSTEMS. EACH BELT-DRIVEN UNIT.
6. INSTALL DUCTS,UNLESS OTHERWISE INDICATED,VERTICALLY AND HORIZONTALLY AND PARALLEL AND A. GENERAL DESCRIPTION:FLAME-RETARDANT OR NONCOMBUSTIBLE FABRICS,COATINGS,AND ADHESIVES COMPLYING PART 2-PRODUCTS
PERPENDICULAR TO BUILDING LINES;AVOID DIAGONAL RUNS. 8. NFPA 92A-SMOKE-CONTROL SYSTEMS. WITH UL 181,CLASS 1. N
7. INSTALL DUCTS CLOSE TO WALLS,OVERHEAD CONSTRUCTION,COLUMNS,AND OTHER STRUCTURAL AND PERMANENT 9. NFPA 92B-SMOKE CONTROL SYSTEMS IN ATRIA,COVERED MALLS AND LARGE AREAS. B. METAL-EDGED CONNECTORS:FACTORY FABRICATED WITH A FABRIC STRIP 4-INCHES WIDE ATTACHED TO TWO STRIPS OF 2.01 MANUFACTURERS
• ( \
ENCLOSURE ELEMENTS OF BUILDING. 10.NFPA 101-LIFE SAFETY CODE. 2-3/4-INCH WIDE,0.028-INCH THICK,GALVANIZED SHEET STEEL OR 0.032-INCH THICK ALUMINUM SHEETS.SELECT METAL A. CENTRIFUGAL FANS: � V/
8. INSTALL DUCTS WITH A CLEARANCE OF 1-INCH,PLUS ALLOWANCE FOR INSULATION THICKNESS.ALLOW FOR EASY 1.06WARRANTY COMPATIBLE WITH DUCTS. 1. GREENHECK "
REMOVAL OF CEILING TILE. C. PROVIDE A SPRING AND BRACKET ASSEMBLY TO REINFORCE THE FABRIC WITH SUFFICIENT TENSION TO PREVENT 2. COOK
9. CONCEAL DUCTS FROM VIEW IN FINISHED SPACES.DO NOT ENCASE HORIZONTAL RUNS IN SOLID PARTITIONS UNLESS A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND CONNECTOR COLLAPSE UNDER NEGATIVE OR POSITIVE PRESSURE.NUMBER AND POSITIONING OF SPRING-LINK FIXTURE
SPECIFICALLY
}
SPECIFICALLY INDICATED. DIVISION 01,GENERAL REQUIREMENTS. TO BE DETERMINED BY THE MANUFACTURER TO MAINTAIN STRAIGHT AXIS AND WITHOUT KINKS BETWEEN TWO SECTIONS 3. TWIN CITY L
10.COORDINATE LAYOUT WITH SUSPENDED CEILING,AIR DUCT ACCESSORIES,LIGHTING LAYOUTS,AND SIMILAR FINISH PART 2-PRODUCTS OF DUCT,OR BETWEEN DUCT AND THE MOVING ELEMENT.HARDCAST SPRING-LINK SL-200,OR EQUAL. B. ROOF EXHAUST FANS: /��
WORK. 2.01 MANUFACTURERS D. INDOOR SYSTEM,FLEXIBLE CONNECTOR FABRIC(FC-1):GLASS FABRIC DOUBLE COATED WITH NEOPRENE. 1. GREENHECK c: W
11.ELECTRICAL AND IT EQUIPMENT SPACES:ROUTE DUCTS TO AVOID PASSING THROUGH TRANSFORMER VAULTS, A. BACKDRAFT DAMPERS: 1. MINIMUM WEIGHT:26 OUNCES PER SQUARE YARD. 2. COOK O
ELECTRICAL EQUIPMENT SPACES,IDF/MPOE ROOMS,AND ENCLOSURES. rn 0-
12. NON-FIRE-RATED PARTITION PENETRATIONS:WHERE DUCTS PASS THROUGH INTERIOR PARTITIONS AND EXTERIOR 1. GREENHECK 2. TENSILE STRENGTH:480 POUNDS OF FORCE PER IN THE WARP AND 360 POUNDS OF FORCE PER INCH IN THE FILLING. 3. TWIN CITY VJ
WALLS AND ARE EXPOSED TO VIEW,CONCEAL SPACES BETWEEN CONSTRUCTION OPENINGS AND DUCTS OR DUCT 2. NAILOR 3. SERVICE TEMPERATURE:40 DEGREES F TO 200 DEGREES F. 2.02 CENTRIFUGAL FANS E L__N O
INSULATION WITH SHEET METAL FLANGES OF SAME METAL THICKNESS AS DUCTS.OVERLAP OPENINGS ON 4 SIDES BY 3. RUSKIN PART 3-EXECUTION A. DESCRIPTION:CENTRIFUGAL OR UTILITY TYPE CENTRIFUGAL FANS,AS INDICATED,STANDARD FACTORY FINISH,AMCA ^` O
AT LEAST 1-1/2-INCHES. RATED,SINGLE WIDTH,SINGLE INLET, DOUBLE WIDTH,DOUBLE INLET,FORWARD CURVED,BACKWARD INCLINED,OR W "
13.FIRE-AND SMOKE-RATED PARTITION PENETRATIONS:WHERE DUCTS PASS THROUGH INTERIOR PARTITIONS AND B. DAMPERS: 3.01 DUCT ACCESSORIES GENERAL INSTALLATION
AIRFOIL BLADES AS SCHEDULED. _
EXTERIOR WALLS,INSTALL APPROPRIATELY RATED FIRE,SMOKE OR COMBINATION FIRE AND SMOKE DAMPERS AS 1. GREENHECK I A. INSPECT AREAS TO RECEIVE AIR DUCT ACCESSORIES.NOTIFY ENGINEER OF CONDITIONS THAT WOULD ADVERSELY B.gWHEEL AND INLET:
GOVERNED BY BUILDING CODE AND AHJ,INCLUDING SLEEVES,AND FIRESTOPPING SEALANT. 2. NAILOR AFFECT THE INSTALLATION OF THE DAMPERS.DO NOT PROCEED UNTIL CONDITIONS ARE CORRECTED. ` L
14.INSTALL DUCTS WITH HANGERS AND BRACES DESIGNED TO WITHSTAND,WITHOUT DAMAGE TO EQUIPMENT,SEISMIC 3. RUSKIN B. INSTALL DUCT ACCESSORIES ACCORDING TO APPLICABLE DETAILS IN SMACNA'S"HVAC DUCT CONSTRUCTION 1. BACKWARD INCLINED:STEEL OR ALUMINUM CONSTRUCTION WITH SMOOTH CURVED INLET FLANGE,HEAVY BACK � 1 0
FORCE REQUIRED BY APPLICABLE BUILDING CODES.REFERENCE SMACNA'S SEISMIC RESTRAINT MANUAL: PLATE,BACKWARDLY CURVED BLADES WELDED OR RIVETED TO FLANGE AND BACK PLATE;CAST IRON OR CAST VJ
STANDARDS-METAL AND FLEXIBLE"FOR METAL DUCTS. U -�-
GUIDELINES FOR MECHANICAL SYSTEMS,MASON SEISMIC RESTRAINT AND SUPPORT SYSTEMS. C. ACCESS DOORS: STEEL HUB RIVETED TO BACK PLATE AND KEYED TO SHAFT WITH SET SCREWS.
C. PROVIDE DUCT ACCESSORIES OF MATERIALS SUITED TO DUCT MATERIALS;USE GALVANIZED-STEEL ACCESSORIES IN ~ c
15.PROTECT DUCT INTERIORS FROM THE ELEMENTS AND FOREIGN MATERIALS UNTIL BUILDING IS ENCLOSED.FOLLOW 1. DUCTMATE 2. AIRFOIL WHEEL:STEEL CONSTRUCTION WITH SMOOTH CURVED INLET FLANGE.HEAVY BACK PLATE DIE FORMED
GALVANIZED-STEEL,STAINLESS-STEEL ACCESSORIES IN STAINLESS-STEEL DUCTS,AND ALUMINUM ACCESSORIES IN
SMACNA'S DUCT CLEANLINESS FOR NEW CONSTRUCTION ADVANCED LEVEL. 2. RUSKIN ALUMINUM DUCTS. HOLLOW AIRFOIL SHAPED BLADES CONTINUOUSLY WELDED AT TIP FLANGE,AND BACK PLATE;CAST IRON OR CAST I ^
�
16.PAINT INTERIORS OF METAL DUCTS,THAT DO NOT HAVE DUCT LINER,FOR 24-INCHES UPSTREAM OF REGISTERS AND STEEL HUB RIVETED TO BACK PLATE AND KEYED TO SHAFT WITH SET SCREWS. V , ��a )
17.
GRILLES.APPLY ONE COAT OF FLAT,BLACK,LATEX FINISH COAT OVER A COMPATIBLE DUCT MATERIAL. 3. NAILOR D. DO NOT COMPRESS OR STRETCH DAMPER FRAMES INTO DUCT OR OPENING. 3. STATICALLY AND DYNAMICALLY BALANCE WHEEL WITHIN ITS OWN BEARINGS WITH MAXIMUM BALANCE QUALITY (11W a
4. OUTDOOR INSTALLATION:KARP MX INSULATED EXTERIOR ACCESS DOOR. +-
17.INSTALL DUCTWORK IN THE LOCATION AND MANNER SHOWN AND DETAILED.REVIEW DEVIATIONS REQUIRED BY JOB E. HANDLE DAMPERS USING SLEEVE OR FRAME.DO NOT LIFT DAMPERS USING BLADES,ACTUATORS,OR JACK SHAFTS. GRADE AT BEARINGS OF G16(0.20 IN/SEC PEAK VELOCITY,FILTER-IN AS MEASURED AT FAN RPM)FOR 5 HP AND
CONDITIONS WITH ARCHITECT PRIOR TO ANY FABRICATION.PROVIDE FITTINGS FOR CONSTRUCTION PER SMACNA. D. DUCT TEST HOLES: F. ADJUST DUCT ACCESSORIES FOR PROPER SETTINGS. BELOW AND G6.3(0.15 IN/SEC PEAK VELOCITY,FILTER-IN AS MEASURED AT FAN RPM)FOR 7.5 HP AND ABOVE PER ANSI D E
C. FLANGED TAKE-OFFS: 1. VENTLOKS2.19.AMCA 210 RATED. V)
3.02 SHEET METAL MATERIALS INSTALLATION
1. INSTALL AT BRANCH TAKEOFFS TO OUTLETS USING ROUND OR FLEX DUCT, 2. OR APPROVED EQUIVALENT. C. HOUSING: }
A. INSTALL BRACING FOR MULTIPLE SECTIONS TO SUPPORT ASSEMBLY WEIGHTS AND HOLD AGAINST SYSTEM PRESSURE,2. FLANGED TAKE-OFFS SECURED WITH MINIMUM 8-INCH SCREW SPACING(THREE SCREWS MINIMUM). E. FLEXIBLE CONNECTORS: INSTALL BRACING AS NEEDED. 1. HEAVY GAUGE STEEL,SPOT WELDED FOR AMCA 99 CLASS I AND II FANS,AND CONTINUOUSLY WELDED FOR CLASS III, � r- �
DRAWINGS N
3. PROVIDE DUCTWORK TAPS AND BRANCHES OFF OF MAIN DUCTS AT 45 DEGREES WHETHER SHOWN ON DRAWINGS OR ADEQUATELY BRACED,DESIGNED TO MINIMIZE TURBULENCE WITH SPUN INLET BELL AND SHAPED CUT.
NOT ARE DIAGRAMMATIC). 1. DURO DYNE CORP. 3.03 BACKDRAFT DAMPERS INSTALLATION
( 2. FINISH:FACTORY FINISH TO MANUFACTURER'S STANDARD(PERMATECTOR).FOR FANS HANDLING AIR DOWNSTREAM
D. CLEANING: 2. VENTFABRICS INC. A. INSTALL BACKDRAFT DAMPERS ON EXHAUST FANS OR EXHAUST DUCTS NEAREST TO OUTSIDE AND WHERE INDICATED. OF HUMIDIFIERS,PROVIDE TWO ADDITIONAL COATS OF PAINT OR FABRICATE OF GALVANIZED STEEL.PRIME COATING - \
1. CLEAN DUCT SYSTEMS WITH HIGH POWER VACUUM MACHINES.PROTECT EQUIPMENT THAT COULD BE HARMED BY 3. WARD INDUSTRIES PROVIDE AT OUTSIDE AIR INTAKES WHERE MOTORIZED DAMPERS ARE NOT SHOWN ON DRAWINGS. OF ALUMINUM PARTS IS NOT ALLOWED. 0)
EXCESSIVE DIRT WITH FILTERS,OR BYPASS DURING CLEANING.PROVIDE ADEQUATE ACCESS INTO DUCTWORK FOR
CLEANING PURPOSES. 2,02 SHEET METAL MATERIALS 3.04 DAMPERS INSTALLATION 3. REMOVABLE ANGLES AND BOLTS FOR ATTACHING FLEXIBLE CONNECTIONS AND DISCHARGE DAMPERS ON FAN
2. GRILLE AND EXPOSED DUCT CLEANING: A. COMPLY WITH SMACNA'S"HVAC DUCT CONSTRUCTION STANDARDS-METAL AND FLEXIBLE"FOR ACCEPTABLE MATERIALS, A. WHERE INSTALLING VOLUME DAMPERS IN DUCTS WITH LINER,AVOID DAMAGE TO AND EROSION OF DUCT LINER. OUTLET.
a. AFTER COMPLETION OF DUCTWORK INSTALLATION,OPERATE EACH FAN SYSTEM(EXCLUDING EXHAUST FANS)FOR 0 U
MATERIAL THICKNESSES,AND DUCT CONSTRUCTION METHODS,UNLESS OTHERWISE INDICATED. B. PROVIDE BALANCING DAMPERS AT POINTS ON SUPPLY,RETURN,AND EXHAUST SYSTEMS WHERE BRANCHES LEAD FROM 4. HOUSING DISCHARGE ARRANGEMENT:ADJUSTABLE TO EIGHT STANDARD POSITIONS.
A MINIMUM OF 30 MINUTES PRIOR TO INSTALLATION OF CEILING GRILLES AND DIFFUSERS.AFTER GRILLES AND B. GALVANIZED SHEET STEEL:LOCK-FORMING QUALITY;COMPLYING WITH ASTM A 653/A 653M.GALVANIZING: 1-1/4 OUNCES LARGER DUCTS FOR AIR BALANCING. INSTALL AT A MINIMUM OF TWO DUCT WIDTHS FROM EACH BRANCH TAKEOFF. D. BEARINGS AND DRIVES ,r--
DIFFUSERS ARE INSTALLED,CLEAN OUT ACCUMULATION OF PARTICLES FROM GRILLES AND DIFFUSERS PRIOR TO PER SQUARE FOOT TOTAL BOTH SIDES;DUCTS TO HAVE MILL-PHOSPHATIZED FINISH FOR SURFACES EXPOSED TO VIEW. PROVIDE BALANCING DAMPERS FOR ALL AIR INLETS AND OUTLETS. 1. BEARINGS:HEAVY DUTY PILLOW BLOCK TYPE,SELF-GREASING BALL BEARINGS,WITH ABMA 9 L-10 LIFE AT 100,000 U r
ACCEPTANCE. C. ALUMINUM SHEETS:ASTM B 209(ASTM B 209M),ALLOY 3003,TEMPER H14;WITH MILL FINISH FOR CONCEALED DUCTS AND C. INSTALL DAMPERS SQUARE AND FREE FROM RACKING WITH BLADE RUNNING HORIZONTALLY. HOURS. 2 -0 U Y
b. CLEAN EXTERIOR SURFACE OF DUCTS EXPOSED TO PUBLIC VIEW OF CHALK,PENCIL AND PEN MARKS,LABELS, STANDARD, 1-SIDE BRIGHT FINISH FOR EXPOSED DUCTS. 3.05 ACCESS DOORS INSTALLATION 2. SHAFTS:HOT ROLLED STEEL,GROUND AND POLISHED,WITH KEYWAY,PROTECTIVELY COATED WITH LUBRICATING OIL, a
SIZING TAGS,DIRT,DUST, ETC.,SO THAT UPON COMPLETION OF INSTALLATION,DUCTS ARE LEFT IN CLEAN AND AND SHAFT GUARD.PROVIDE ANTI-CORROSIVE COATING.
UNBLEMISHED MANUFACTURED CONDITIONS. D. EXTRUDED ALUMINUM:ASTM B 221 (ASTM B 221 M),ALLOY 6063,TEMPER T6. A. INSTALL DUCT ACCESS DOORS TO ALLOW FOR INSPECTING,ADJUSTING,AND MAINTAINING ACCESSORIES AND TERMINAL >
c. EXPOSED DUCT AND GRILLES TO REMAIN FREE OF DUST ENTRAINED STREAKS DUE TO LEAKAGE AT JOINTS AND UNITS AS FOLLOWS: 3. DRIVE:CAST IRON OR STEEL SHEAVES.DYNAMICALLY BALANCED,KEYED.VARIABLE AND ADJUSTABLE PITCH >
E. REINFORCEMENT SHAPES AND PLATES:GALVANIZED-STEEL REINFORCEMENT WHERE INSTALLED ON GALVANIZED SHEET l'f'f''�[' (n
GRILLE CONNECTIONS DURING WARRANTY PERIOD.CLEAN LEAKS,SEAL AND REFINISH TO MATCH EXISTING IF METAL DUCTS;COMPATIBLE MATERIALS FOR ALUMINUM AND STAINLESS-STEEL DUCTS. 1. ON BOTH SIDES OF DUCT COILS. SHEAVES FOR MOTORS 5 HP AND UNDER,SELECTED SO REQUIRED RPM IS OBTAINED WITH SHEAVES SET AT V V)
MID-POSITION FIXED SHEAVE FOR 7.5 HP AND OVER,MATCHED BELTS,AND DRIVE RATED AS RECOMMENDED BY L
VISIBLE STREAKS DEVELOP. F. TIE RODS:GALVANIZED STEEL, 1/4-INCH MINIMUM DIAMETER FOR LENGTHS 36-INCHES OR LESS;3/8-INCH MINIMUM 2. DOWNSTREAM FROM VOLUME DAMPERS,TURNING VANES AND EQUIPMENT. MANUFACTURER OR MINIMUM 1.5 TIMES NAMEPLATE RATING OF MOTOR. 0
3.02 DUCTWORK,JOINTS AND FITTINGS INSTALLATION DIAMETER FOR LENGTHS LONGER THAN 36-INCHES. 3. ADJACENT TO FIRE OR SMOKE DAMPERS,PROVIDING ACCESS TO RESET OR REINSTALL FUSIBLE LINKS. 4. BELTS:OIL RESISTANT,NONSPARKING,AND NONSTATIC;MATCHED SETS FOR MULTIPLE BELT DRIVES. U 0) O
A. DUCT MATERIALS-APPLIED LOCATIONS: 2.03 BACKDRAFF DAMPERS 4. TO INTERIOR OF DUCTS FOR CLEANING;BEFORE AND AFTER EACH CHANGE IN DIRECTION,AT MAXIMUM 50-FOOT 5. BELT GUARD:FABRICATE TO SMACNA DUCT CONSTRUCTION STANDARDS-METAL AND FLEXIBLE;0.106-INCH THICK, 0. CO T
1. GENERAL:USE THE FOLLOWING MATERIALS IN DESIGN OF DUCTWORK SPECIFIED IN THIS SECTION UNLESS A. BASIS-OF-DESIGN:RUSKIN CB D6. (15-M)SPACING. 3/4-INCH DIAMOND MESH WIRE SCREEN WELDED TO STEEL ANGLE FRAME OR EQUIVALENT,PRIME COATED.SECURE r r--- �L
OTHERWISE NOTED ON THE DRAWINGS. TO FAN OR FAN SUPPORTS WITHOUT SHORT CIRCUITING VIBRATION ISOLATION,WITH PROVISION FOR ADJUSTMENT 5. INSTALL THE FOLLOWING SIZES FOR DUCT-MOUNTING,RECTANGULAR ACCESS DOORS:
B. DESCRIPTION:MULTIPLE-BLADE GRAVITY BALANCED WITH CENTER PIVOTED BLADES WITH SEALED EDGES,ASSEMBLED OF BELT TENSION,LUBRICATION,AND USE OF TACHOMETER WITH GUARD IN PLACE.
LOCATION OR APPLICATION-SUPPLY,RETURN,TRANSFER,AND EXHAUST-LOW PRESSURE(DOWNSTREAM OF TERMINAL IN RATTLE FREE MANNER WITH 90-DEGREE STOP.ADJUSTMENT DEVICE TO PERMIT SETTING FOR VARYING DIFFERENTIAL a. ONE-HAND OR INSPECTION ACCESS:8-INCHES BY 5-INCHES. PROJECT N O.
UNITS) STATIC PRESSURE. E. MOTOR:INTEGRALLY MOUNTED, R M RPM MAXIMUM,WITH PRE-LUBRICATED SEALED BALL BEARINGS.ODP FOR MOTORS
b. TWO-HAND ACCESS: ESINCHES H S BY 1 ES. LOCATED INDOORS AND TEFC FOR MOTORS EXPOSED TO MOISTURE.
MATERIAL-SINGLE WALL,GALVANIZED STEEL C. FRAME: S.PROVIDE
THICK TING S EXTRUDED ALUMINUM CHANNEL WITH GALVANIZED STEEL BRACES AT MITERED c. HEAD AND HAND ACCESS: 18-INCHES BY 10-INCHES. 19-123.1
CORNERS.PROVIDE MOUNTING FLANGE. F. ACCESSORIES:
B. DUCTWORK INSTALLATION: d. HEAD AND SHOULDERS ACCESS:21-INCHES BY 14-INCHES. DRAWN BY :
D. BLADES:SINGLE PIECE,OVERLAP FRAME,PARALLEL ACTION,HORIZONTAL ORIENTATION,MINIMUM 0.07-INCH 6063-T5 1. INLET/OUTLET SCREENS:GALVANIZED STEEL WELDED GRID,REMOVABLE,AT UNIT OUTLET FOR OUTDOOR
1. FABRICATE RADIUS ELBOWS WITH CENTERLINE RADIUS NOT LESS THAN 1-1/2 DUCT DIAMETERS. EXTRUDED ALUMINUM MATERIAL,MAXIMUM 6-INCH WIDTH. e. BODY ACCESS:25-INCHES BY 14-INCHES. INSTALLATION,AND UNIT INLET FOR UNDUCTED CONDITIONS.
TE
INCHES
INCHES BY 17
25
BODY PLUS LADDER ACCESS: - 17-INCHES.2. DO NOT INSTALL DUCT SIZE TRANSITION PITCH ANGLES WHICH EXCEED 30 DEGREES FOR REDUCTIONS IN DUCT SIZE E. BEARINGS:CORROSION-RESISTANT SYNTHETIC,FORMED AS SINGLE PIECE WITH AXLES. f. 2. ACCESS DOORS:SHAPED TO CONFORM TO SCROLL,WITH QUICK OPENING LATCH TYPE HANDLES AND GASKETS.
IN THE DIRECTION OF AIRFLOW,AND 15 DEGREES FOR EXPANSIONS IN DUCT SIZE IN THE DIRECTION OF AIRFLOW. F. BLADE SEALS:EXTRUDED VINYL,MECHANICALLY ATTACHED TO BLADE EDGE. 6. INSTALL THE FOLLOWING SIZES FOR DUCT-MOUNTING,ROUND ACCESS DOORS: 3. SCROLL DRAIN: 1/2-INCH STEEL PIPE COUPLING WELDED TO LOW POINT OF FAN SCROLL FOR OUTDOOR INSTALLATION. CHECKED BY :
3. INSTALL FIXED TURNING VANES IN SQUARE THROAT RECTANGULAR ELBOWS AND IN TEES. G. BLADE AXLES:CORROSION-RESISTANT,SYNTHETIC FORMED AS SINGLE PIECE WITH BEARINGS,LOCKED TO BLADE. a. ONE-HAND OR INSPECTION ACCESS:8-INCHES IN DIAMETER. 2.03 ROOF EXHAUST FANS JM
4. FABRICATE DUCT TURNS WITH THE INSIDE(SMALLEST)RADIUS AT LEAST EQUAL TO THE DUCT WIDTH(SUPPLY DUCTS) H. TIE BARS AND BRACKETS:GALVANIZED STEEL. b. TWO-HAND ACCESS: 10-INCHES IN DIAMETER. A. DESCRIPTION:BELT-DRIVEN OR DIRECT-DRIVEN CENTRIFUGAL FANS CONSISTING OF HOUSING,WHEEL,FAN SHAFT,
AND TIMES RADIUS(RETURN AND EXHAUST DUCTS).WHERE NECESSARY,SQUARE ELBOWS MAY BE USED,WITH c. HEAD AND HAND ACCESS:12-INCHES IN DIAMETER. BEARINGS,MOTOR AND DISCONNECT SWITCH,DRIVE ASSEMBLY,CURB BASE,AND ACCESSORIES. DATE
MAXIMUM AVAILABLE INSIDE RADIUS AND WITH FIXED TURNING VANES. I. RETURN SPRING:ADJUSTABLE TENSION.
3.03 INSULATED FLEXIBLE DUCT INSTALLATION J. DAMPER CAPACITY: d. HEAD AND SHOULDERS ACCESS:18-INCHES IN DIAMETER. B. WHEEL: 1 1.1 1.2019
A. PROVIDE SHEET METAL PLENUM OR RIGID ELBOW AND CONNECT TO DIFFUSERS AND GRILLES WITH DUCTWORK 1. CLOSED POSITION:MAXIMUM BACK PRESSURE OF 16-INCHES WATER GAUGE. e. BODY ACCESS:24-INCHES IN DIAMETER. 1. SINGLE WIDTH,SINGLE INLET,BACKWARD INCLINED/AIRFOIL BLADES REVISION :
CONNECTIONS.REFER TO DRAWINGS FOR MORE INFORMATION.PROVIDE STRAIGHT SECTION OF FLEXIBLE DUCT WITH 2. OPEN POSITION:MAXIMUM AIR VELOCITY OF 2,500-FEET PER MINUTE. 7. LABEL ACCESS DOORS. 2. ALUMINUM HUB AND WHEEL WITH STEEL INLET BELL.
MINIMUM LENGTH OF 2-FEET AND MAXIMUM LENGTH OF 5-FEET AND CONNECT TO SHEET METAL PLENUMS AND RIGID K. COUNTERBALANCES:ADJUSTABLE ZINC PLATED STEEL WEIGHTS MECHANICALLY ATTACHED TO BLADE.MUST BE 3.06 DUCT TEST HOLES INSTALLATION 3. STATICALLY AND DYNAMICALLY BALANCED WITH ITS OWN BEARINGS.
ELBOWS CONNECTED TO DIFFUSERS AND GRILLES,UNLESS NOTED OTHERWISE. A. PROVIDE TEST HOLES AT FAN INLETS AND OUTLETS WHERE INDICATED AND WHERE REQUIRED FOR AIR TESTING AND C. HOUSING TO MATCH SCHEDULED BASIS OF DESIGN:
1. PROVIDE ROUND NECK GRILLES/DIFFUSERS OR SQUARE-TO-ROUND TRANSITIONS.FLEXIBLE DUCT CONNECTIONS CAPABLE OF OPERATING OVER WIDE RANGE OF PRESSURES.
DIRECTLY TO DIFFUSER AND GRILLES IS NOT ALLOWED. L. FINISH:MILL ALUMINUM. BALANCING. 1. ONE PIECE HEAVY GAUGE SPUN ALUMINUM DOME,HINGED FOR SERVICE.
2. FLEXIBLE DUCT ALLOWED IN CONCEALED SPACES ABOVE LAY-IN CEILINGS ONLY. M. TEMPERATURE RATING:40 DEGREES F TO 200 DEGREES F. 3.07 FLEXIBLE CONNECTORS INSTALLATION D. BEARINGS AND DRIVES:
A. INSTALL FLEXIBLE CONNECTORS IMMEDIATELY ADJACENT TO EQUIPMENT IN DUCTS ASSOCIATED WITH FANS AND 1. BEARINGS:HEAVY DUTY PILLOW BLOCK TYPE,SELF GREASING BALL BEARINGS WITH ABMA 9 L•10 LIFE AT 100,000
3.04 DUCTWORK JOINT SEALERS AND SEALANTS INSTALLATION N. OPERATION OF BLADE: MOTORIZED EQUIPMENT SUPPORTED BY VIBRATION ISOLATORS.PROVIDE SHEET METAL WEATHER COVER OVER HOURS.
A. JOINTS AND SEAM JOINT SEALING: 1. START TO OPEN:0.01-INCH WG FLEXIBLE CONNECTIONS LOCATED OUTDOORS.ATTACH SHEET METAL TO EITHER EQUIPMENT SIDE OR DUCTWORK SIDE,
1. SEAL DUCT SEAMS AND JOINTS ACCORDING TO SMACNA'S HVAC DUCT CONSTRUCTION STANDARDS-METAL AND 2. FULLY OPEN:0.05-INCH. BUT NOT BOTH. 2. SHAFTS:HOT ROLLED STEEL,GROUND AND POLISHED,WITH KEYWAY,PROTECTIVELY COATED WITH LUBRICATING OIL.
FLEXIBLE,FOR DUCT PRESSURE CLASS INDICATED. O. PRESSURE DROP:MAXIMUM 0.15-INCH WG AT 1,500-FEET PER MINUTE THROUGH 24-INCH BY 24-INCH DAMPER. B. PER NFPA,DO NOT USE FLEXIBLE CONNECTORS ON GREASE EXHAUST FANS. E. PULLEYS:CAST-IRON,ADJUSTABLE-PITCH MOTOR PULLEY.
2. SEAL TRANSVERSE JOINTS,LONGITUDINAL SEAMS AND DUCT WALL PENETRATIONS INCLUDING SCREW,FASTENER, P. FACTORY SLEEVE:MINIMUM 20 GAUGE THICKNESS, 12-INCHES 1N LENGTH. C. SECURELY ATTACH SPRING-LOCK BRACKETS TO THE METAL STRIPS OF THE CONNECTOR COLLAR USING NO.8 SHEET F. FAN AND MOTOR ISOLATED FROM EXHAUST AIRSTREAM.
PIPE,ROD,AND WIRE. Q. SCREEN:AT OUTDOOR INTAKE OR DISCHARGE.1/4-INCH ALUMINUM. METAL SCREWS. G. CURB:PREFABRICATED INSULATED ROOF CURB,GALVANIZED STEEL,MITERED AD WELDED CORNERS; 1-1/2-INCH THICK,
3. SEAL DUCTS BEFORE EXTERNAL INSULATION IS APPLIED. D. ADJUST THE FOLLOWING TYPES IN THE FOLLOWING LOCATIONS: RIGID,FIBERGLASS INSULATION ADHERED TO INSIDE WALLS;AND 1-1/2-INCH WOOD NAILER,HINGED WITH CURB SEAL.
4. FASTENERS SUCH AS SHEET-METAL SCREWS,MACHINE SCREWS OR RIVETS TO BE CADMIUM PLATED. 2.04 DAMPERS 1. FC-1:INDOORS. PROVIDE CURB FOR FLAT,PITCHED OR RIDGED ROOF AS INDICATED.
5. RECTANGULAR DUCTWORK:WHERE INTERMEDIATE JOINT REINFORCEMENT IS REQUIRED FOR DUCT OF NEGATIVE A. BASIS-OF-DESIGN:RUSKIN MD 35. END OF SECTION H. MOTOR:INTEGRALLY MOUNTED, 1800 RPM MAXIMUM,WITH PRE-LUBRICATED SEALED BALL BEARINGS.ODP FOR MOTORS
PRESSURE CLASS,PRE-DRILL STIFFENING FLANGE AND PROVIDE FASTENER MAXIMUM 8-INCHES ON CENTER.WHERE B. GENERAL DESCRIPTION:FACTORY FABRICATED,WITH REQUIRED HARDWARE AND ACCESSORIES.STIFFEN DAMPER LOCATED INDOORS AND TEFC FOR MOTORS EXPOSED TO MOISTURE.
RETAINING FLANGES ARE WELDED TO DUCT WALL,PAINT WELDS WITH ZINC COATING. BLADES FOR STABILITY.INCLUDE LOCKING DEVICE TO HOLD SINGLE-BLADE DAMPERS IN A FIXED POSITION WITHOUT SECTION 23 34 00-HVAC FANS 1. INVERTER DUTY MOTOR FOR USE WITH VARIABLE FREQUENCY DRIVE WHERE INDICATED ON FAN SCHEDULE ON
6. SINGLE WALL ROUND DUCTWORK:JOINT TO INCORPORATE BEADED SLIP COLLAR WITH MINIMUM#8 SHEET METAL
VIBRATION.CLOSE DUCT PENETRATIONS FOR DAMPER COMPONENTS TO SEAL DUCT CONSISTENT WITH PRESSURE PART 1 -GENERAL DRAWINGS.SCREWS 8-INCHES ON CENTER.SEAL DUCTWORK AS SPECIFIED IN THIS SECTION. CLASS. 1.01SUMMARY 2. ELECTRICALLY COMMUTATED MOTOR(ECM)WHERE INDICATED ON FAN SCHEDULE ON DRAWINGS.
7. SEAL JOINTS AND SEAMS.APPLY SEALANT TO MAKE END CONNECTORS BEFORE INSERTION,AND AFTERWARD TO 1. PRESSURE CLASSES OF 3-INCH WG(750 PA)OR HIGHER:END BEARINGS OR OTHER SEALS FOR DUCTS WITH AXLES A. WORK INCLUDED: I. ACCESSORIES:
FULL LENGTH OF DAMPER BLADES AND BEARINGS AT BOTH ENDS OF OPERATING SHAFT.
COVER ENTIRE JOINT AND SHEET METAL SCREWS. 1. CENTRIFUGAL FANS 1. INLET/OUTLET SCREENS:GALVANIZED STEEL WELDED GRID,REMOVABLE.
8. DUCT SIZES INDICATED ARE INSIDE CLEAR DIMENSIONS.FOR LINED DUCTS,MAINTAIN SIZES INSIDE LINING. C. RECTANGULAR VOLUME DAMPERS:MULTIPLE-OR SINGLE-BLADE,PARALLEL-OR OPPOSED-BLADE DESIGN WITH LINKAGE
CONCEALED IN FRAME AND SUITABLE FOR HORIZONTAL OR VERTICAL APPLICATIONS. 2. ROOF EXHAUST FANS 2. BACKDRAFT DAMPER:PARALLEL BLADE HEAVYDUTY STEEL OR ALUMINUM,WHERE SCHEDULED,DAMPER ASSEMBLY
9. PROVIDE OPENINGS IN DUCTWORK WHERE REQUIRED TO ACCOMMODATE THERMOMETERS AND CONTROL DEVICES. WITH MITERED AND 102RELATED SECTIONS WITH BLADES CONSTRUCTED OF TWO PLATES FORMED AROUND AND WELDED TO SHAFT,CHANNEL FRAME,SEALED
1. STEEL FRAMES:HAT-SHAPED,GALVANIZED SHEET STEEL CHANNELS,MINIMUM 16 GAUGE THICK, .
PROVIDE PITOT TUBE OPENINGS WHERE REQUIRED FOR TESTING OF SYSTEMS,COMPLETE WITH METAL CAN WITH BALL BEARINGS,WITH BLADES LINKED OUT OF AIR STREAM TO SINGLE CONTROL LEVER.MOTORIZED WHERE
SPRING DEVICE OR SCREW TO ENSURE AGAINST AIR LEAKAGE.WHERE OPENINGS ARE PROVIDED IN INSULATED WELDED CORNERS;FRAMES WITH FLANGES WHERE INDICATED FOR ATTACHING TO WALLS AND FLANGELESS FRAMES A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. INDICATED AND GRAVITY ACTUATED WITH COUNTERWEIGHT,WHERE MOTORIZED IS NOT INDICATED.
DUCTWORK,INSTALL INSULATION MATERIAL INSIDE A METAL RING. WHERE INDICATED FOR INSTALLING IN DUCTS. 3. DISCONNECT SWITCH:WHERE NOT SHOWN ON DIVISION 26,ELECTRICAL DRAWINGS,PROVIDE NONFUSIBLE TYPE,
a. ROLL-FORMED STEEL BLADES: 16 GAUGE THICK,GALVANIZED SHEET STEEL. 1.03 A.
REFERENCES
AND STANDARDS
10.LOCATE DUCTS WITH SUFFICIENT SPACE AROUND EQUIPMENT TO ALLOW NORMAL OPERATING AND MAINTENANCE A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, WITH THERMAL-OVERLOAD PROTECTION MOUNTED INSIDE FAN HOUSING FACTORY WIRED THROUGH AN INTERNAL
ACTIVITIES AS WELL AS CODE REQUIRED CLEARANCES. b. ALUMINUM FRAMES:HAT-SHAPED,10 GAUGE THICK,ALUMINUM SHEET CHANNELS;FRAMES WITH FLANGES WHERE GENERAL REQUIREMENTS. ALUMINUM CONDUIT.
END OF SECTION INDICATED FOR ATTACHING TO WALLS;AND FLANGELESS FRAMES WHERE INDICATED FOR INSTALLING IN DUCTS. PART 3.EXECUTION
c. ROLL-FORMED ALUMINUM BLADES: 10 GAUGE THICK ALUMINUM SHEET. 1.04SUBMITTALS
SECTION 23 33 00-AIR DUCT ACCESSORIES A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00, HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL 3.01 GENERAL INSTALLATION REQUIREMENTS
d. EXTRUDED-ALUMINUM BLADES:16 GAUGE THICK EXTRUDED ALUMINUM.
PART 1 -GENERAL REQUIREMENTS. A. INSTALL IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.
e. BLADE AXLES:MINIMUM 1/2-INCH DIAMETER,PLATED STEEL,HEX SHAPED,MECHANICALLY ATTACHED TO BLADE. B. IN ADDITION,PROVIDE: B. INSTALL UNITS WITH CLEARANCES FOR SERVICE AND MAINTENANCE.
1.01 f. BEARINGS:MOLDED SYNTHETIC SLEEVE,TURNING IN EXTRUDED HOLE IN FRAME.
A.. WORK
Y ORK INCLUDED: 1. CERTIFIED FAN PERFORMANCE CURVES WITH SYSTEM OPERATING CONDITIONS INDICATED. C. PROVIDE FIXED SHEAVES REQUIRED FOR FINAL AIR BALANCE.
1. SHEET METAL MATERIALS g. TIE BARS AND BRACKETS:GALVANIZED STEEL. 2. CERTIFIED FAN SOUND-POWER RATINGS. D. PROVIDE SAFETY SCREEN WHERE INLET OR OUTLET IS EXPOSED.
h. MILL GALVANIZED.
2. BACKDRAFT DAMPERS 3. MOTOR RATINGS AND ELECTRICAL CHARACTERISTICS,PLUS MOTOR AND ELECTRICAL ACCESSORIES. E. PROVIDE BACKDRAFT DAMPERS ON DISCHARGE OF EXHAUST FANS AND AS INDICATED ON DRAWINGS.
i. CAPACITY: 4. MATERIAL GAUGES AND FINISHES, INCLUDING COLOR CHARTS. F. DUCT INSTALLATION AND CONNECTION REQUIREMENTS ARE SPECIFIED IN OTHER DIVISION 23,HVAC SECTIONS.
3. DAMPERS 1) CLOSED POSITION:MAXIMUM PRESSURE OF 3-INCHES WG.
4. ACCESS DOORS 5. DAMPERS,INCLUDING HOUSINGS,LINKAGES,AND OPERATORS. DRAWINGS INDICATE GENERAL ARRANGEMENT OF DUCTS AND DUCT ACCESSORIES.MAKE FINAL DUCT CONNECTIONS
2) OPEN POSITION:MAXIMUM AIR VELOCITY OF 1,500-FEET PER MINUTE ACROSS 24-INCH BY 24-INCH DAMPER. 1.OSOUALITY ASSURANCE WITH FLEXIBLE CONNECTORS PER SECTION 23 33 00,AIR DUCT ACCESSORIES.
5. DUCT TEST HOLES D. ROUND VOLUME DAMPERS:SINGLE-BLADE SUITABLE FOR HORIZONTAL OR VERTICAL APPLICATIONS. G. TIGHTEN ELECTRICAL CONNECTORS AND TERMINALS ACCORDING TO MANUFACTURER'S PUBLISHED
- 6. FLEXIBLE CONNECTORS 1. STEEL FRAMES:GALVANIZED,ROLL FORMED,MINIMUM OF 20 GAUGE THICK WITH BEADS AT EACH END. A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL TORQUE-TIGHTENING VALUES.IF MANUFACTURER'S TORQUE VALUES ARE NOT INDICATED,USE THOSE SPECIFIED IN UL
1.02RELATED SECTIONS REQUIREMENTS. 486A AND UL 4868.
2. BLADES:MINIMUM 20 GAUGE THICK,GALVANIZED SHEET STEEL,ROUND,SINGLE-PIECE. B. IN ADDITION,MEET THE FOLLOWING:
A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. H. EQUIPMENT STARTUP CHECKS:
3. ALUMINUM FRAMES:MINIMUM 10 GAUGE THICK ALUMINUM SHEET.
1.03REFERENCES AND STANDARDS 1. MOTORS:PREMIUM EFFICIENCY PER SECTION 23 05 13,COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT. 1. VERIFY THAT SHIPPING,BLOCKING,AND BRACING ARE REMOVED.
4. ALUMINUM BLADES:MINIMUM 10 GAUGE THICK ALUMINUM SHEET. ELECTRICALLY COMMUTATED MOTORS(ECM)WHERE SCHEDULED ON DRAWINGS.
A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, 5. EXTRUDED-ALUMINUM BLADES:MINIMUM 16 GAUGE THICK EXTRUDED ALUMINUM. 2. SOUND POWER LEVELS AS SCHEDULED ON DRAWINGS.IF NOT SCHEDULED,WITHIN 5 PERCENT OF BASIS OF DESIGN 2. VERIFY THAT UNIT IS SECURE ON MOUNTINGS AND SUPPORTING DEVICES AND THAT CONNECTIONS TO DUCTS AND SPECIFICATIONS
.
1.04SUBMITTALS
GENERAL REQUIREMENTS. AT DESIGN FLOWELECTRICAL COMPONENTS ARE COMPLETE.VERIFY THAT PROPER THERMAL-OVERLOAD PROTECTION IS INSTALLED IN MECHANICAL,� /'�
6. BLADE AXLES:MINIMUM 3/8-INCH SQUARE,PLATED STEEL,MECHANICALLY ATTACHED TO BLADE. MOTORS,STARTERS,AND DISCONNECT SWITCHES. - 'V'EC H A N I C A L
3. PROJECT ALTITUDE:BASE AIR RATINGS ON SEA-LEVEL CONDITIONS FOR PROJECT SITES BELOW 2,000 FEET IN
7. BEARINGS:MOLDED SYNTHETIC SLEEVE,TURNING IN HOLE IN FRAME. 3. VERIFY THAT CLEANING AND ADJUSTING ARE COMPLETE.
A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL ELEVATION.BASE AIR RATINGS ON ACTUAL SITE ELEVATIONS FOR PROJECT SITES ABOVE 2,000 FEET IN ELEVATION.
REQUIREMENTS. 8. FINISH:MILL GALVANIZED. 4. DISCONNECT FAN DRIVE FROM MOTOR,VERIFY PROPER MOTOR ROTATION DIRECTION,AND VERIFY FAN WHEEL FREE
4. OPERATING LIMITS:CLASSIFY ACCORDING TO AMCA 99.
9. CAPACITY: ROTATION AND SMOOTH BEARING OPERATION.RECONNECT FAN DRIVE SYSTEM,ALIGN AND ADJUST BELTS,AND
B. IN ADDITION,PROVIDE: 5. ELECTRICAL COMPONENTS,DEVICES,AND ACCESSORIES:LISTED AND LABELED AS DEFINED IN NFPA 70,ARTICLE 100, INSTALL BELT GUARDS.
1. MANUFACTURER'S CATALOG DATA AND FABRICATION/INSTALLATION DRAWINGS FOR EACH FACTORY FABRICATED a. CLOSED POSITION:MAXIMUM PRESSURE OF 3-INCHES WG BY A TESTING AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION,AND MARKED FOR INTENDED USE.
5. VERIFY LUBRICATION FROM BEARINGS AND OTHER MOVING PARTS.
DUCT ACCESSORY.INCLUDE LEAKAGE,PRESSURE DROP AND MAXIMUM BACK PRESSURE DATA. b. OPEN POSITION:MAXIMUM AIR VELOCITY OF 1,500-FEET PER MINUTE.
6. AMCA COMPLIANCE:PRODUCTS ARE TO COMPLY WITH PERFORMANCE REQUIREMENTS AND ARE TO BE LICENSED TO 6. VERIFY THAT MANUAL AND AUTOMATIC VOLUME CONTROL AND FIRE AND SMOKE DAMPERS IN CONNECTED
2. SHOP DRAWINGS:INDICATE AIR DUCT ACCESSORIES. 10.LEAKAGE:MAXIMUM 40 CFM AT 1-INCH WG FOR 20-INCHES DIAMETER DAMPER. USE THE AMCA-CERTIFIED RATINGS SEAL. DUCTWORK SYSTEMS ARE IN FULLY OPEN POSITION.
3. MANUFACTURER'S INSTALLATION INSTRUCTIONS:PROVIDE INSTRUCTIONS FOR EACH FACTORY FABRICATED DUCT 11.PRESSURE DROP:MAXIMUM 0.02-INCH WG AT 1,500-FEET PER MINUTE THROUGH 20-INCH DIAMETER DAMPERS. 7. NEMA COMPLIANCE:MOTORS AND ELECTRICAL ACCESSORIES ARE TO COMPLY WITH NEMA STANDARDS. 7. DISABLE AUTOMATIC TEMPERATURE-CONTROL OPERATORS.
ACCESSORY. 2.05 ACCESS DOORS 8. UL STANDARD:HVAC FANS ARE TO COMPLY WITH UL 705.
4. MAINTENANCE MATERIALS:FURNISH THE FOLLOWING FOR OWNER'S USE IN MAINTENANCE OF PROJECT. A. DUCT PRESSURE CLASS 2-INCH WC AND GREATER:SANDWICH-TYPE DESIGN WITH THREADED LOCKING BOLT ASSEMBLY. 1.06WARRANTY
a. SEE DIVISION 01,GENERAL REQUIREMENTS,PRODUCT REQUIREMENTS FOR ADDITIONAL PROVISIONS. CLOSED CELL NEOPRENE GASKET PERMANENTLY BONDED TO INSIDE PANEL.ZINC-COATED STEEL WING NUTS OR A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND == 1 N T E R F A C E
b. EXTRA FUSIBLE LINKS:ONE OF EACH TYPE AND SIZE. POLYPROPYLENE MOLDED KNOBS WITH THREADED METAL INSERTS-ZINC COATED BOLTS SEALED TO INNER PANEL. DIVISION 01,GENERAL REQUIREMENTS. wp E N G IN E E RI N G
1.07DELIVERY
1.05OUALITY ASSURANCE ,STORAGE,AND HANDLING
B. DUCT PRESSURE CLASS 1-1/2-INCH WC AND LESS:GALVANIZED STEEL ASSEMBLY INCORPORATING FRAME,DOOR, PE' - 2019-0641
HINGES,AND LATCH(ES).FRAME TABBED FOR ATTACHMENT TO DUCT PANEL.DOUBLE WALL DOOR PANEL WITH 1-INCH
A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL INSULATION.OPEN CELL NEOPRENE GASKET ATTACHED TO FRAME.CAM LATCHES FOR TIGHT CLOSURE. A. DELIVER FANS AS FACTORY-ASSEMBLED UNIT,TO THE EXTENT ALLOWABLE BY SHIPPING LIMITATIONS,WITH PROTECTIVE 'N"A,T TAYLOR EDWARDS
REQUIREMENTS. C. PLENUM DOORS:EXTRUDED ALUMINUM FRAMES WITH EXTRUDED SANTOPRENE SEALS.DOUBLE-WALL 20 GAUGE CRATING AND COVERING. 100 SW Main Street, Suite 1600 M0s6
B. IN ADDITION,MEET THE FOLLOWING: GALVANIZED STEEL DOOR PANEL WITH FIBERGLASS INSULATION. B. DISASSEMBLE AND REASSEMBLE UNITS,AS REQUIRED FOR MOVING TO FINAL LOCATION,ACCORDING TO Portland,OR 97204
TEL 503.382.2266
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1 11/7/2019 12-48-23 PM ANY REPRODUCTION AND/OR MODIFICATION IN ANY FORM OF THIS DOCUMENT IS PROHIBITED WITHOUT THE WRITTEN PERMISSION OF BENNER STANCE ASSOCIATES ARCHITECTS,INC.
FILE: 6'641M�.1 - M .8.DWG - M0.6 EDIT: 11 1/2019 4:23 PM BY TAYLORE I PLOT- 11/11/2019 4:26 PM BY TAYLOR EDWARDS
GENERAL REQUIREMENTS. AIR-CONDITIONING AND HEAT PUMP EQUIPMENT. ���yED PROFESS
I. STARTING PROCEDURES: 15.SMOKE ALARM WITH SMOKE DETECTOR INSTALLED IN RETURN AIR. g �G 1 N FF goy
1. ENERGIZE MOTOR AND ADJUST FAN TO INDICATED RPM. 1.04SUBMITTALS 10. SOUND POWER LEVEL RATINGS:COMPLY WITH AHRI 270,SOUND PERFORMANCE RATING OF OUTDOOR UNITARY 16.LOW-REFRIGERANT PRESSURE CONTROL. !<. ,p -y
2. MEASURE AND RECORD VOLTAGE AND AMPERAGE. A SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL EQUIPMENT(WITH ADDENDUM 1). 17.DIGITAL DISPLAY OF OUTSIDE TEMPERATURE,SUPPLY-AIR TEMPERATURE,RETURN-AIR TEMPERATURE,ECONOMIZER 849 91�'�-�
J. OPERATIONAL TEST:AFTER ELECTRICAL CIRCUITRY HAS BEEN ENERGIZED,START UNITS TO CONFIRM PROPER MOTOR REQUIREMENTS. 1.06WARRANTY DAMPER POSITION,INDOOR-AIR QUALITY,AND CONTROL PARAMETERS.
ROTATION AND UNIT OPERATION.REMOVE MALFUNCTIONING UNITS,REPLACE WITH NEW UNITS,AND RETEST. B. IN ADDITION,PROVIDE: A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00.HVAC BASIC REQUIREMENTS AND Q. THERMOSTAT:PROGRAMMABLE,ELECTRONIC;WITH HEATING SETBACK AND COOLING SETUP WITH SEVEN-DAY OREGON O
K. TEST AND ADJUST CONTROLS AND SAFETIES.REPLACE DAMAGED AND MALFUNCTIONING CONTROLS AND EQUIPMENT. 1. DATA SHEET:FOR EACH TYPE OF AIR OUTLET AND INLET,AND ACCESSORY FURNISHED;INDICATE CONSTRUCTION, DIVISION 01,GENERAL REQUIREMENTS. PROGRAMMING;AND THE FOLLOWING: '941 �GNE 5,L. SHUT UNIT DOWN AND RECONNECT AUTOMATIC TEMPERATURE-CONTROL OPERATORS. FINISH,AND MOUNTING DETAILS. B. IN ADDITION,PROVIDE: 1. TOUCH SENSITIVE KEYBOARD. FS
M. REPLACE FAN AND MOTOR PULLEYS AS REQUIRED TO ACHIEVE DESIGN AIRFLOW. 2. PERFORMANCE DATA:INCLUDE THROW AND DROP,STATIC-PRESSURE DROP,AND NOISE RATINGS FOR EACH TYPE OF 1. PROVIDE TOTAL 5 YEARS MANUFACTURER'S WARRANTY FOR COMPRESSOR(S),INCLUDING PARTS AND LABOR. 2. AUTOMATIC SWITCHING. M. Mc GL
N. PROVIDE TOTALLY ENCLOSED FAN COOLED MOTORS WHEN MOTOR IS LOCATED OUTDOORS,WHETHER UNDER A COVER AIR OUTLET AND INLET. 2. PROVIDE 5 YEAR MANUFACTURER WARRANTY ON HEAT EXCHANGER. 3. DEGREE F READOUT. EXPIRES: 12/31/20
OR NOT,OR EXPOSED TO MOISTURE.PROVIDE PROTECTIVE COVERING FOR ELECTRONICALLY COMMUTATED MOTORS 3. SCHEDULE OF DIFFUSERS,REGISTERS,AND GRILLES INDICATING DRAWING DESIGNATION,ROOM LOCATION,
LOCATED IN OUTDOOR OR WET/WASH-DOWN LOCATIONS. QUANTITY,MODEL NUMBER,SIZE AND ACCESSORIES FURNISHED. 1.07EXTRA MATERIALS 4. LED INDICATORS.
O. REPAIR OR REPLACE MALFUNCTIONING UNITS.RETEST AS SPECIFIED ABOVE AFTER REPAIRS OR REPLACEMENTS ARE A. FURNISH EXTRA MATERIALS DESCRIBED BELOW THAT MATCH PRODUCTS INSTALLED AND THAT ARE PACKAGED WITH 5. HOURIDAY PROGRAMMING. N
MADE. 1.05QUALITY ASSURANCE PROTECTIVE COVERING FOR STORAGE AND IDENTIFIED WITH LABELS DESCRIBING CONTENTS.
6. MANUAL OVERRIDE CAPABILITY.
P. ADJUST DAMPER LINKAGES FOR PROPER DAMPER OPERATION. A QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL
D. ADJUST BELT TENSION. REQUIREMENTS. 1. FAN BELTS:ONE SET 7
FOR EACH BELT-DRIVE FAN. •
. TIME AND OPERATIONAL MODE READOUT.
2. FILTERS:ONE SET OF FILTERS FOR EACH UNIT. 8. STATUS INDICATOR.
R. LUBRICATE BEARINGS. B. IN ADDITION,MEET THE FOLLOWING:
PART 2-PRODUCTS 9. BATTERY BACKUP. O
S. ON COMPLETION OF INSTALLATION, INTERNALLY CLEAN FANS ACCORDING TO MANUFACTURER'S WRITTEN 1. AIR DISTRIBUTION DIFFUSER,REGISTER,AND GRILLE SCHEDULE LISTS BASIS OF DESIGN,WITH ANY SPECIALTY
INSTRUCTIONS.REMOVE FOREIGN MATERIAL AND CONSTRUCTION DEBRIS.VACUUM FAN WHEEL AND CABINET. ACCESSORIES,CONSTRUCTION,FINISH OR OTHER CRITERIA NOTED ON SCHEDULE.SUBMITTED AIR DISTRIBUTION 2.01 MANUFACTURERS 10. SUBBASE WITH MANUAL SYSTEM SWITCH(ON-HEAT-AUTO-COOL)AND FAN SWITCH(AUTO-ON).
T. AFTER COMPLETING SYSTEM INSTALLATION,INCLUDING OUTLET FITTING AND DEVICES,INSPECT EXPOSED FINISH. MUST MATCH CRITERIA OF BASIS OF DESIGN: A. ROOFTOP PACKAGED AIR CONDITIONING UNITS,CONSTANT VOLUME(UP TO 20 TONS): 11. FAN-PROVING SWITCH TO LOCK OUT UNIT IF FAN FAILS. `n
REMOVE BURRS,DIRT,AND CONSTRUCTION DEBRIS AND REPAIR DAMAGED FINISHES. a. CONSTRUCTION MATERIALS AND APPEARANCE. 1. TRANE COMPANY 12.DIRTY-FILTER SWITCH. W
U. ENGAGE A FACTORY-AUTHORIZED SERVICE REPRESENTATIVE TO TRAIN OWNER'S MAINTENANCE PERSONNEL TO b. FRAMEANSTALLATION METHOD. 2. YORK/JCI R. ACCESSORIES:
ADJUST,OPERATE,AND MAINTAIN HVAC FANS.TRAIN OWNER'S MAINTENANCE PERSONNEL ON PROCEDURES AND O
c. ISOTHERMAL THROW PLUS OR MINUS 5 PERCENT AT DESIGN FLOWS SHOWN ON DRAWINGS. 3. DAIKIN APPLIED 0) 1L
SCHEDULES FOR STARTING AND STOPPING,TROUBLESHOOTING,SERVICING,AND MAINTAINING EQUIPMENT AND 1. CONDENSATE DRAIN TRAP.
SCHEDULES. d. NOISE CRITERIA:NC VALUE PLUS OR MINUS 1 AT DESIGN FLOWS SHOWN ON DRAWINGS. 4. AAON 2. DIRTY-FILTER SWITCH. a O
3.02 ROOF EXHAUST FANS e. ACCESSORIES:EQUAL TO BASIS OF DESIGN. 5. VALENT L
3. HAIL GUARDS OF STEEL,PAINTED TO MATCH CASING WITH MATCHING CORROSION PROTECTION.
A. SECURE ROOF EXHAUST FANS TO ROOF CURBS WITH CADMIUM-PLATED HARDWARE. 1.06WARRANTY 6. LENNOX INTERNATIONAL 4. STEP-DOWN OR FLUSH DIFFUSER WITH ALUMINUM GRILLES,INSULATED DIFFUSER BOX WITH FLANGES,AND INTERIOR O L
END OF SECTION A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND 7. OR APPROVED EQUIVALENT. TRANSITION. _
DIVISION 01,GENERAL REQUIREMENTS. 2.02 ROOFTOP PACKAGE AIR CONDITIONING UNITS,CONSTANT VOLUME(UP TO 20 TONS) 5. POWER EXHAUST FAN:CENTRIFUGAL TYPE.DIRECT DRIVE.
SECTION 23 34 33-AIR CURTAINS PART 2-PRODUCTS A. DESCRIPTION:FACTORY ASSEMBLED AND TESTED;DESIGNED FOR OUTDOOR INSTALLATION;CONSISTING OF S. ROOF CURB:
PART 1 -GENERAL 2.01 MANUFACTURERS COMPRESSOR, INDOOR AND OUTSIDE REFRIGERANT COILS,INDOOR FAN AND OUTSIDE COIL FAN,REFRIGERATION AND 1. 14 GAUGE GALVANIZED STEEL WITH CORROSION-PROTECTION COATING,GASKETING,AND FACTORY-INSTALLED -H
1.01SUMMARY A. GENERAL:MANUFACTURER'S STANDARD PRODUCTS OF CATEGORIES AND TYPES REQUIRED FOR EACH APPLICATION AS TEMPERATURE CONTROLS,GAS FURNACE HEAT EXCHANGER,FILTERS,DAMPERS AND OTHER ACCESSORIES/DEVICES WOOD NAILER;COMPLYING WITH NRCA STANDARDS;MINIMUM HEIGHT OF 14-INCHES.
A. WORK INCLUDED: REFERENCED IN OTHER DIVISION 23,HVAC SECTIONS,WHERE MORE THAN A SINGLE TYPE IS SPECIFIED FOR THE LISTED IN THIS SPECIFICATION AND THE DRAWINGS. 2. INSULATE INTERIOR OF THE CURB WITH 2-INCHES OF 1.5 POUND NEOPRENE COATED FIBERGLASS INSULATION.
1. AIR CURTAINS APPLICATION,PROVIDE SINGLE SELECTION FOR EACH PRODUCT CATEGORY. B. CASING:GALVANIZED STEEL CONSTRUCTION WITH ENAMEL PAINT FINISH,REMOVABLE PANELS OR ACCESS DOORS WITH 3. PROVIDE SEISMIC RESTRAINTS TO SECURE THE UNIT TO THE CURB IN ACCORDANCE WITH CODE. m
1.02RELATED SECTIONS B. GRILLES,REGISTERS,DIFFUSERS: NEOPRENE GASKETS FOR INSPECTION AND ACCESS TO INTERNAL PARTS,MINIMUM 3/4-INCH THICK THERMAL INSULATION,
A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. 1. ANEMOSTAT KNOCKOUTS FOR ELECTRICAL AND PIPING CONNECTIONS,EXTERIOR CONDENSATE DRAIN CONNECTION,AND LIFTING PART 3-EXECUTION �v
LUGS.SINGLE WALL CONSTRUCTION.FINISHED PANEL SURFACES TO WITHSTAND A MINIMUM 1000-HOUR SALT SPRAY 3.01 GENERAL INSTALLATION REQUIREMENTS n 1 }
B. IN ADDITION,REFERENCE THE FOLLOWING: 2. CARNES TEST IN ACCORDANCE WITH ASTM 13117 STANDARD FOR SALT SPRAY RESISTANCE.UNIT BASE TO OVERHANG THE ROOF W
1. SECTION 23 11 23,FACILITY FUEL-NATURAL GAS PIPING AND SYSTEMS CURB FOR POSITIVE WATER RUNOFF AND TO SEAT ON THE ROOF CURB GASKET TO PROVIDE A POSITIVE WEATHER TIGHT A. EXAMINE AREAS AND CONDITIONS UNDER WHICH UNITS ARE TO BE INSTALLED.DO NOT PROCEED WITH WORK UNTIL
3. ENVIRONMENTAL AIR PRODUCTS Vj
2. SECTION 26 05 09,EQUIPMENT WIRING SEAL. UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. }
4. KRUEGER C. INDOOR FAN: T�
1.03REFERENCES AND STANDARDS B. ROOF CURB TO BE MOUNTED LEVEL ON ROOF IN ACCORDANCE TO NRCA MANUALS AND DETAILS.SECURE TO v
A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, 5. METALAIRE STRUCTURE PER ENGINEERED/SEALED SEISMIC INSTALLATION DETAILS.
1. DOUBLE WIDTH,DOUBLE INLET(DWDI)FORWARD CURVED,CENTRIFUGAL,DIRECTLY DRIVEN BY MULTISPEED MOTOR. � O
GENERAL REQUIREMENTS. 6. NAILOR C. UNIT TO BE SECURED TO CURB PER SEISMIC INSTALLATION DETAILS.
2. FAN ASSEMBLY TO HAVE ADJUSTABLE PITCHED SHEAVES ON THE MOTOR.BUSHINGS TO BE USED ON SHEAVES TO U/
B. IN ADDITION,MEET THE FOLLOWING: 7. PRICE CO. ALLOW FOR EASY REMOVAL OF THE PULLEYS FROM THE FAN AND MOTOR SHAFT.FIXED BORE PULLEYS FASTENED TO D. SEAL OPENINGS BETWEEN CURB,ROOF OPENING,DUCTS,ELECTRICAL CONDUITS,PIPING,AND BUILDING INTERIOR.
1. AMCA 220-LABORATORY METHODS OF TESTING AIR CURTAINS FOR AERODYNAMIC PERFORMANCE RATINGS, 8. SHOEMAKER THE SHAFT BY SETSCREWS WILL NOT BE ALLOWED.DRIVES SELECTED WITH A 1.2 SERVICE FACTOR. E. PROTECT THE ROOF FROM DAMAGE DURING INSTALLATION.SECURE FACTORY TOUCH-UP PAINT TO REPAIR SCRATCHES
CURRENT EDITION. 9. TITUS 3. FAN ASSEMBLIES STATICALLY AND DYNAMICALLY BALANCED AT THE FACTORY,INCLUDING A FINAL TRIM BALANCE, AND MINOR DAMAGE TO EQUIPMENT PRIOR TO START-UP.COMB EVAPORATOR AND CONDENSER COILS TO REPAIR ANY
1.04SUBMITTALS PRIOR TO SHIPMENT.FAN ASSEMBLIES TO EMPLOY SOLID STEEL FAN SHAFTS.BEARINGS SIZED TO PROVIDE A L-50 MINOR FIN DAMAGE.
A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL 10. TUTTLE&BAILEY LIFE OF 250,000 HOURS. 0
F. CONTROL WIRING FROM ROOF-MOUNTED EQUIPMENT MUST BE ROUTED IN CONDUIT FROM ABOVE ROOF TO INSIDE
REQUIREMENTS. 11. SEIHO 4. PROVIDE FAN MOTORS HEAVY-DUTY,1800 RPM,OPEN DRIP-PROOF(ODP).MOTORS EFFICIENCIES TO MEET EPACT BUILDING OR MUST BE ROUTED THROUGH ROOF CURB INSIDE UNIT.CONTROL WIRING MUST NOT BE EXPOSED TO U
B. IN ADDITION,PROVIDE: 12. OR APPROVED EQUIVALENT. PREMIUM EFFICIENCIES.MOTORS MOUNTED ON AN ADJUSTABLE BASE THAT PROVIDES FOR PROPER ALIGNMENT AND WEATHER. �.r--
1. SUBMIT UNDER PROVISIONS OF SECTION 23 00 00,HVAC BASIC REQUIREMENTS,DIVISION 00,PROCUREMENT AND 2.02 GRILLES,REGISTERS,DIFFUSERS BELT TENSION ADJUSTMENT. G. MANUFACTURER'S FIELD SERVICE:ENGAGE A FACTORY-AUTHORIZED SERVICE REPRESENTATIVE TO INSPECT,TEST AND 7U7�
CONTRACTING REQUIREMENTS AND DIVISION 01,GENERAL REQUIREMENTS. A. DIFFUSER,REGISTER AND GRILLE SCHEDULE LISTS BASIS OF DESIGN,WITH SPECIALTY ACCESSORIES,CONSTRUCTION, 5. FAN DESIGN TO ALLOW FOR THE FAN AND MOTOR ASSEMBLY TO SLIDE OUT OF THE ROOFTOP UNIT FOR EASE OF ADJUST FIELD-ASSEMBLED COMPONENTS AND EQUIPMENT INSTALLATION,INCLUDING CONNECTIONS,AND TO ASSIST IN T V Jc
2. PRODUCT DATA:MANUFACTURER'S DESCRIPTIVE LITERATURE FOR PRODUCTS SPECIFIED IN THIS SECTION;INDICATE FINISH OR OTHER CRITERIA NOTED ON SCHEDULE.SUBMITTED AIR DISTRIBUTION MUST MATCH CRITERIA OF BASIS OF SERVICING THE EQUIPMENT. FIELD TESTING.REPORT RESULTS IN WRITING. i � , `
OPTIONS SPECIFIED. DESIGN,INCLUDING ACCESSORIES AND FINISH: D. OUTSIDE COIL FAN:CONDENSER FANS TO BE DIRECT DRIVE,AXIAL TYPE DESIGNED FOR LOW TIP SPEED AND VERTICAL H. PERFORM THE FOLLOWING FIELD QUALITY-CONTROL TESTS AND INSPECTIONS AND PREPARE TEST REPORTS: v
a. MANUFACTURER'S INSTRUCTIONS:PRINTED INSTALLATION INSTRUCTIONS FOR EACH PRODUCT SPECIFIED. 1. MATCHING CONSTRUCTION MATERIALS AND APPEARANCE.EQUAL INSTALLATION METHOD/FRAME. AIR DISCHARGE.CONDENSER FAN RPM TO BE 1140 RPM MAXIMUM.FAN BLADES CONSTRUCTED OF STEEL AND RIVETED
3. SHOP DRAWINGS:INDICATE INSTALLATION AND CONNECTION DETAILS FOR AIR CURTAINS. TO A STEEL CENTER HUB.CONDENSER FAN MOTORS TO BE HEAVY-DUTY,NON REVERSING TYPE WITH PERMANENTLY 1. AFTER INSTALLING ROOFTOP AIR CONDITIONERS AND AFTER ELECTRICAL CIRCUITRY HAS BEEN ENERGIZED,TEST N Ln2. PRESSURE DROP EQUAL TO OR LESS THAN BASIS OF DESIGN AT CFM ON DRAWINGS. UNITS FOR COMPLIANCE WITH REQUIREMENTS.
4. OPERATION AND MAINTENANCE DATA:MANUFACTURER'S PRINTED INSTRUCTIONS FOR OPERATING AND MAINTAINING LUBRICATED BALL BEARING AND THERMAL PROTECTION.MOTOR DESIGN TO BE TOTALLY ENCLOSED AIR OVER(TEAO). L
AIR CURTAIN COMPONENTS. 3. THROW:ISOTHERMAL JET THROW PLUS OR MINUS 5 PERCENT OF BASIS OF DESIGN AT CFM LISTED ON DRAWINGS. 2. INSPECT FOR AND REMOVE SHIPPING BOLTS,BLOCKS,AND TIE-DOWN STRAPS. O}�
E. REFRIGERANT COILS:COPPER FIN AND SEAMLESS COPPER TUBE IN STEEL CASING WITH EQUALIZING-TYPE VERTICAL U C
5. WARRANTY DOCUMENTS:ISSUED AND EXECUTED BY MANUFACTURER. 4. NOISE CRITERIA:PLUS OR MINUS 1 NC OF BASIS OF DESIGN AT CFM LISTED ON DRAWINGS.IF BASIS OF DESIGN NC IS DISTRIBUTOR.COILS FACTORY LEAK TESTED WITH HIGH PRESSURE AIR UNDER WATER.PROVIDE CONDENSER COILS 3. OPERATIONAL TEST:AFTER ELECTRICAL CIRCUITRY HAS BEEN ENERGIZED,START UNITS TO CONFIRM PROPER
1.05QUALITY ASSURANCE BELOW REGISTERED LEVEL,SUBMITTED MUST MATCH.NC RATING WITH 10 DB ROOM FACTOR OR LESS. PROTECTED FROM INCIDENTAL CONTACT TO COIL FINS BY A COIL GUARD. MOTOR ROTATION AND UNIT OPERATION.
A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 0`1,GENERAL B. PROVIDE 1-,2-,3-,OR 4-WAY DEFLECTION AS INDICATED ON DRAWINGS. F. COMPRESSOR:NUMBER AS SCHEDULED.HERMETIC SCROLL COMPRESSOR WITH INTEGRAL VIBRATION ISOLATORS, 4. TEST AND ADJUST CONTROLS AND SAFETIES.REPLACE DAMAGED AND MALFUNCTIONING CONTROLS AND EQUIPMENT. H
REQUIREMENTS. C. PROVIDE PATTERN CONTROLLERS FOR LINEAR SUPPLY AIR DIFFUSERS. INTERNAL OVERCURRENT AND OVERTEMPERATURE PROTECTION,INTERNAL PRESSURE RELIEF. I. REMOVE MALFUNCTIONING UNITS,REPLACE WITH NEW UNITS,AND RETEST AS SPECIFIED ABOVE.
1.06WARRANTY D. REGISTER DAMPERS:DAMPERS UTILIZED WITH GRILLES.OPPOSED BLADE DAMPERS UTILIZING A SIDE OPERATED WORM G. REFRIGERATION SYSTEM: J. ENGAGE A FACTORY-AUTHORIZED SERVICE REPRESENTATIVE TO PERFORM STARTUP SERVICE.
A. WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DRIVE WHICH PROVIDES EXTERNAL DUCT OPERATION.SLOT THE END OF THE SHAFT TO RECEIVE A SCREWDRIVER. P R O J ECT NO.
DIVISION 01,GENERAL REQUIREMENTS. 1. COMPRESSOR WITH AN AUTOMATIC-RESET CONTROL THAT SHUTS COMPRESSOR OFF AFTER FIVE MINUTES. K. COMPLETE INSTALLATION AND STARTUP CHECKS ACCORDING TO MANUFACTURER'S WRITTEN INSTRUCTIONS AND DO
FACTORY ASSEMBLED SIDE OPERATOR.CONSTRUCT OF THE SAME MATERIAL AS THE GRILLE.MANUFACTURER SAME AS 2. OUTSIDE COIL AND FAN. THE FOLLOWING: 19-123.1
B. IN ADDITION,PROVIDE: GRILLES/DIFFUSER.
1. SUPPLY MANUFACTURER'S STANDARD WARRANTY AGAINST DEFECTS IN PRODUCT WORKMANSHIP AND MATERIALS. 3. INDOOR COIL AND FAN. 1. INSPECT FOR VISIBLE DAMAGE TO UNIT CASING. DRAWN BY :
E. COORDINATE MOUNTING FRAMES WITH CEILING CONSTRUCTION TYPE.VERIFY PER REFLECTED CEILING PLANS.
1.07DELIVERY,STORAGE,AND HANDLING 4. FOUR-WAY REVERSING VALVE AND SUCTION LINE ACCUMULATOR. 2. INSPECT FOR VISIBLE DAMAGE TO FURNACE COMBUSTION CHAMBER.
A. STORE PRODUCTS OF THIS SECTION IN MANUFACTURER'S UNOPENED PACKAGING UNTIL INSTALLATION. PART 3-EXECUTION S. THERMAL EXPANSION VALVE WITH REPLACEABLE THERMOSTATIC ELEMENT AND LIQUID LINE FILTER DRIER. 3. INSPECT FOR VISIBLE DAMAGE TO COMPRESSOR,AIR-COOLED OUTSIDE COIL,ENERGY RECOVERY DEVICES, TE
B. MAINTAIN DRY,HEATED STORAGE AREA FOR PRODUCTS OF THIS SECTION UNTIL INSTALLATION OF PRODUCTS. 3.01 GENERAL INSTALLATION 6. REFRIGERANT DRYER. INTERNAL COILS,AND FANS. CHECKED BY :
PART 2-PRODUCTS A. INSTALL IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.PROVIDE SEISMIC SUPPORTS,CLIPS,AND BRACING 7_ HIGH-PRESSURE SWITCH. 4. INSPECT INTERNAL INSULATION.
2.01 MANUFACTURERS PER LOCAL CODE.COORDINATE INSTALLATION OF FRAMING.PROVIDE COMPLETE COVERAGE OF ROUGH OPENINGS BY 5. VERIFY THAT LABELS ARE CLEARLY VISIBLE. JM
INTEGRAL DEVICE FLANGES OR AUXILIARY FRAMES.WHERE ABOVE CEILING LOCATION IS UNCONDITIONED SPACE,CAULK 8. LOW-PRESSURE SWITCH. 6. VERIFY THAT CLEARANCES HAVE BEEN PROVIDED FOR SERVICING. DATE
A. MARS AIR PRODUCTS ROUGH OPENINGS;REPAIR AND RE-PAINT LOCATIONS WHERE DUST ENTRAINMENT STREAKS DEVELOP DUE TO 9. THERMOSTAT FOR COIL FREEZE-UP PROTECTION DURING LOW-AMBIENT TEMPERATURE OPERATION OR LOSS OF AIR.
B. OR APPROVED EQUIVALENT. UNSEALED OPENINGS. 10, LOW-AMBIENT SWITCH. 7. VERIFY THAT CONTROLS ARE CONNECTED AND OPERABLE. 1 1.1 1.2019
2.02 AIR CURTAINS B. DAMP LOCATIONS,SUCH AS LOCKERS,RESTROOMS,SHOWERS,NATATORIUMS,WHIRLPOOL/SPAS,TO HAVE ALUMINUM 8. VERIFY THAT FILTERS ARE INSTALLED.
A. PRODUCT DESCRIPTION:SELF-CONTAINED ELECTRICALLY-OPERATED AIR CURTAIN FOR MOUNTING AT HEAD OF DOOR CONSTRUCTION EVEN IF SCHEDULED OTHERWISE;MOUNTING HARDWARE TO BE STAINLESS STEEL. 11. BRASS SERVICE VALVES INSTALLED IN DISCHARGE AND LIQUID LINES. REVISION :
9. CLEAN OUTSIDE COIL AND INSPECT FOR CONSTRUCTION DEBRIS.
OPENINGS,COMPLETE WITH NO HEAT HOUSING,FANS,MOTORS AND AIR FILTERS.UL LISTED. C. CHECK LOCATION OF OUTLETS AND INLETS AND MAKE NECESSARY ADJUSTMENTS IN POSITION TO CONFORM WITH 12.REFRIGERANT GAUGE PARTS. 10.CLEAN FURNACE FLUE AND INSPECT FOR CONSTRUCTION DEBRIS.
B. HOUSING: ARCHITECTURAL FEATURES,SYMMETRY,AND LIGHTING ARRANGEMENT. 13.CHARGE OF REFRIGERANT(R-410A OR R-407C)AND OIL. 11.CONNECT AND PURGE GAS LINE.
1. MATERIAL:GALVANIZED STEEL OR POLYETHYLENE D. UNLESS OTHERWISE SHOWN ON DRAWINGS,FOR CEILING MOUNTED AIR OUTLETS WITH ADJUSTABLE AIRFLOW PATTERN 14.INDEPENDENT REFRIGERANT CIRCUITS WHERE UNIT HAS MULTIPLE COMPRESSORS.
2. FACTORY-PROVIDED BRACKETS CONTROLLERS MOUNTED AT A HEIGHT OF 12 FEET OR LESS,ADJUST THE AIR OUTLETS FOR HORIZONTAL AIR 12.ADJUST VIBRATION ISOLATORS.
H. DRAIN PAN:STAINLESS STEEL,POSITIVELY SLOPED DRAIN PAN PROVIDED WITH THE COOLING COIL.DRAIN PAN TO
3. FINISH:PAINTED EPDXY DISTRIBUTION,AND ADJUST TO VERTICAL AIR DISTRIBUTION FOR CEILING HEIGHT ABOVE 12 FEET. EXTEND BEYOND THE LEAVING SIDE OF THE COIL AND UNDERNEATH THE COOLING COIL CONNECTIONS.DRAIN PAN TO 13.INSPECT OPERATION OF BAROMETRIC DAMPERS.
4. COLOR:WHITE E. EXTERIOR COLOR OF GRILLES PER ARCHITECT.WHITE FINISH IF NOT OTHERWISE SCHEDULED OR NOTED BY ARCHITECT. HAVE A MINIMUM SLOPE OF 1/8-INCH PER FOOT TO PROVIDE POSITIVE DRAINING.THE SLOPE OF THE DRAIN PAN TO BE IN 14.LUBRICATE BEARINGS ON FAN.
5. ADJUSTABLE INTAKE LOUVER PAINT DUCTWORK VISIBLE BEHIND AIR OUTLETS AND INLETS MATTE BLACK. TWO DIRECTIONS AND COMPLY WITH ASHRAE STANDARD 62.1.DRAIN PAN TO BE CONNECTED TO A THREADED DRAIN 15. INSPECT FAN-WHEEL ROTATION FOR MOVEMENT IN CORRECT DIRECTION WITHOUT VIBRATION AND BINDING.
6. DISCHARGE OUTLET NOZZLE WITH FLOW CONTROL VANES F. CEILING MEMBRANE:PROTECT CEILING MEMBRANE PER CODE.FIRE CAULK AROUND OPENINGS.PROVIDE LISTED CONNECTION EXTENDING THROUGH THE UNIT BASE. 16. ADJUST FAN BELTS TO PROPER ALIGNMENT AND TENSION.
7. WASHABLE ALUMINUM AIR FILTER RADIATION DAMPER IN RATED ROOF/CEILING OR FLOORICEILING ASSEMBLIES AS REQUIRED PER CODE. I. FILTERS:2-INCH THICK THROWAWAY FILTERS IN FILTER RACK.FILTERS SIMILAR TO FARR 30/30. 17. START UNIT ACCORDING TO MANUFACTURER'S WRITTEN INSTRUCTIONS.
C. BLOWER ASSEMBLY: G. AFTER INSTALLATION OF DIFFUSERS,REGISTERS,AND GRILLES, INSPECT EXPOSED FINISH.CLEAN EXPOSED SURFACES J. HEAT EXCHANGER:ALUMINIZED-STEEL CONSTRUCTION FOR NATURAL GAS FIRED BURNERS WITH THE FOLLOWING a. COORDINATE STARTING OF REFRIGERATION SYSTEM DURING WINTER WITH MANUFACTURER.
1. TOTALLY ENCLOSED AIR OVER TYPE(TEAO)MOTOR WITH AUTOMATIC RESET THERMAL OVERLOAD. TO REMOVE BURRS,DIRT,AND SMUDGES.REPLACE DIFFUSERS,REGISTERS,AND GRILLES THAT HAVE DAMAGED CONTROLS:
2. DIRECT DRIVE FORWARD CURVED DOUBLE WIDTH,DOUBLE INLET,CENTRIFUGAL FANS FINISHES. 1. REDUNDANT SINGLE OR DUAL GAS VALVE WITH MANUAL SHUTOFF. b. COMPLETE STARTUP SHEETS AND ATTACH COPY WITH CONTRACTOR'S STARTUP REPORT.
3. PERMANENTLY SEALED BALL BEARINGS 3.02 GRILLES,REGISTERS AND DIFFUSERS INSTALLATION 2. DIRECT-SPARK PILOT IGNITION. 18.INSPECT AND RECORD PERFORMANCE OF INTERLOCKS AND PROTECTIVE DEVICES;VERIFY SEQUENCES.
4. RESILIENT MOUNTING A. COORDINATE WITH ARCHITECTURAL REFLECTED CEILING PLAN(S).REFLECTED CEILING PLANS DETERMINE FINAL 3. ELECTRONIC FLAME SENSOR. 19.OPERATE UNIT FOR AN INITIAL PERIOD AS RECOMMENDED OR REQUIRED BY MANUFACTURER.
5. LOCAL DISCONNECT FOR EACH MOTOR LOCATIONS. 4. INDUCED-DRAFT BLOWER WITH AIRFLOW SAFETY SWITCH. 20.PERFORM THE FOLLOWING OPERATIONS FOR BOTH MINIMUM AND MAXIMUM FIRING AND ADJUST BURNER FOR PEAK
D. OPERATING NOISE LEVEL:54 DBA MAXIMUM MEASURED 10-FEET FROM UNIT. B. INSTALL DIFFUSERS TO DUCTWORK WITH AIR TIGHT CONNECTION.18-INCH STRAIGHT DUCT SECTION OR ACOUSTIC 5FLAME ROLLOUT SWITCHEFFICIENCY.ADJUST PILOT TO STABLE FLAME.
E. PERFORMANCE:TESTED IN ACCORDANCE WITH AMCA 220.CAPACITY AS INDICATED ON DRAWINGS. PLENUM AT CONNECTION.PROVIDE SQUARE TO ROUND ADAPTERS WHERE REQUIRED FOR CONNECTION TO ROUND . . a. MEASURE GAS PRESSURE ON MANIFOLD.
F. CONTROLS:
DUCTS. 6. HIGH TEMPERATURE LIMIT SWITCH. b. MEASURE COMBUSTION-AIR TEMPERATURE AT INLET TO COMBUSTION CHAMBER.
1. FIELD INSTALLED MICRO-SWITCH FOR DOOR ON/OFFK. OUTDOORIRETURN AIR SECTION:A RETURN AIR PLENUM TO BE PROVIDED WITH AN OUTDOOR AIR HOOD.HOOD TOOFF CONTROL. C. PROVIDE INTEGRAL BALANCING DAMPERS FOR DIFFUSERS,AND GRILLES AND REGISTERS WHERE DUCT MANUAL ALLOW OUTDOOR AIR TO ENTER AT THE BACK OF THE RETURN AIR PLENUM.HOOD TO INCLUDE MOISTURE ELIMINATOR c. MEASURE FLUE-GAS TEMPERATURE AT FURNACE DISCHARGE.
2. FIELD INSTALLED REMOTE PANEL BALANCING DAMPERS ARE NOT SHOWN OR SPECIFIED. FILTERS TO DRAIN WATER AWAY FROM THE ENTERING AIR STREAM.RETURN AIR PLENUM TO ALLOW RETURN AIR TO d. PERFORM FLUE-GAS ANALYSIS.MEASURE AND RECORD FLUE-GAS CARBON DIOXIDE AND OXYGEN
3. FAN ON WHEN DOOR OPEN,OFF WHEN DOOR CLOSED. END OF SECTION ENTER FROM THE BOTTOM OF THE UNIT.UPON UNIT SHUT DOWN DURING UNOCCUPIED PERIODS,THE OUTDOOR AIR CONCENTRATION.
G. PRODUCT DESCRIPTION:SELF-CONTAINED ELECTRICALLY-OPERATED AIR CURTAIN FOR MOUNTING AT HEAD OF DOOR DAMPER TO BE POWER DRIVEN CLOSED. e. MEASURE SUPPLY-AIR TEMPERATURE AND VOLUME WHEN BURNER IS AT MAXIMUM FIRING RATE AND WHEN
OPENINGS. SECTION 23 74 00-ROOFTOP PACKAGED AIR CONDITIONING UNITS L. OUTSIDE-AIR DAMPER:LINKED DAMPER BLADES,FOR 0 TO 30 PERCENT OUTSIDE AIR,WITH MANUAL SLIDE AND FULLY BURNER IS OFF.CALCULATE USEFUL HEAT TO SUPPLY AIR.
1. MAXIMUM MOUNTING HEIGHT:7-FEET. MODULATING,SPRING RETURN DAMPER MOTOR.UPON UNIT SHUT DOWN DURING UNOCCUPIED PERIODS,THE OUTDOOR 21.CALIBRATE THERMOSTATS.
2. MAXIMUM DOOR WIDTH:6-FEET. PART 1 -GENERAL AIR DAMPER TO BE POWER DRIVEN CLOSED.DAMPER BLADES TO BE GASKETED WITH SIDE SEALS AND JAMB SEALS TO
H. HOUSING: 1.01SUMMARY PROVIDE AN AIR LEAKAGE RATE OF NO MORE THAN 4 CFM/SQUARE FOOT OF DAMPER AREA AT 1-INCH DIFFERENTIAL 22.ADJUST AND INSPECT HIGH-TEMPERATURE LIMITS.
1. MATERIAL:GALVANIZED STEEL. A. WORK INCLUDED:MATERIALS,INSTALLATION AND TESTING OF ROOF-MOUNTED,PACKAGED DIRECT EXPANSION AIR PRESSURE PER ASHRAE 90.1 ENERGY STANDARD.LEAKAGE RATE TO BE TESTED TIN ACCORDANCE WITH AMCA 23.INSPECT OUTSIDE-AIR DAMPERS FOR PROPER STROKE AND INTERLOCK WITH RETURN-AIR DAMPERS.
2. FACTORY-PROVIDED MOUNTING BRACKETS. CONDITIONING UNITS IN THE FOLLOWING CONFIGURATION: STANDARD 500. 24.START REFRIGERATION SYSTEM AND MEASURE AND RECORD THE FOLLOWING:
3. FINISH:PAINTED EPDXY. 1. ROOFTOP PACKAGED AIR CONDITIONING UNITS,CONSTANT VOLUME(UP TO 20 TONS). M. ECONOMIZER:RETURN-AND OUTSIDE-AIR DAMPERS WITH NEOPRENE SEALS,OUTSIDE-AIR FILTER,AND HOOD.UPON a. COIL LEAVING-AIR,DRY-AND WET-BULB TEMPERATURES.
4. COLOR:WHITE. 1.02RELATED SECTIONS UNIT SHUT DOWN DURING UNOCCUPIED PERIODS,THE OUTDOOR AIR DAMPER TO BE POWER DRIVEN CLOSED.DAMPER b. COIL ENTERING-AIR,DRY-AND WET-BULB TEMPERATURES.
I. BLOWER ASSEMBLY:HEAVY-DUTY MOTOR,FORWARD CURVED CENTRIFUGAL FANS,DOUBLE INLET,DOUBLE WIDTH. BLADES TO BE GASKETED WITH SIDE SEALS AND JAMB SEALS TO PROVIDE AN AIR LEAKAGE RATE OF NO MORE THAN 4
A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. CFM/SQUARE FOOT OF DAMPER AREA AT 1-INCH DIFFERENTIAL PRESSURE PER ASHRAE 90.1 ENERGY STANDARD. c. OUTSIDE-AIR,DRY-BULB TEMPERATURE.
J. PERFORMANCE:TESTED IN ACCORDANCE WITH AMCA 220. 1.03REFERENCES AND STANDARDS LEAKAGE RATE TO BE TESTED TIN ACCORDANCE WITH AMCA STANDARD 500. d. OUTSIDE-AIR-COIL,DISCHARGE-AIR,DRY-BULB TEMPERATURE.
1. AVERAGE OUTLET VELOCITY: 1400 FEET PER MINUTE(7 M/S). 1. DAMPER MOTOR:FULLY MODULATING SPRING RETURN WITH ADJUSTABLE MINIMUM POSITION. 25.INSPECT CONTROLS FOR CORRECT SEQUENCING OF HEATING,MIXING DAMPERS,REFRIGERATION,AND NORMAL AND
2. AIR FLOW: 1900 CUBIC FEET PER MINUTE(900 LIS). A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,
GENERAL REQUIREMENTS. 2. CONTROL:ELECTRONIC-CONTROL SYSTEM USES MIXED-AIR AND OUTSIDE-AIR TEMPERATURE TO ADJUST MIXING EMERGENCY SHUTDOWN.
a. VOLUME ADJUSTMENT:DISCHARGE DAMPERS. DAMPERS. 26.MEASURE AND RECORD THE FOLLOWING MINIMUM AND MAXIMUM AIRFLOWS.PLOT FAN VOLUMES ON FAN CURVE.
K. CONTROL:ON/OFF CONTROL;AIR CURTAIN TURNS ON WHEN DOOR IS OPENED AND OFF WHEN DOOR IS CLOSED. B. IN ADDITION,MEET THE FOLLOWING:
L. OPERATING NOISE LEVEL:54 DBA.
1. AHRI 210/240-PERFORMANCE RATING OF UNITARY AIR-CONDITIONING AND AIR-SOURCE HEAT PUMP EQUIPMENT. 3. RELIEF DAMPER:GRAVITY ACTUATED WITH BIRD SCREEN AND HOOD. a. SUPPLY-AIR VOLUME.
1. MEASURED 10-FEET FROM UNIT. 2. AHRI 270-SOUND PERFORMANCE RATING OF OUTDOOR UNITARY EQUIPMENT(WITH ADDENDUM 1). N. POWER CONNECTION:PROVIDE FOR SINGLE CONNECTION OF POWER TO UNIT WITH UNIT-MOUNTED DISCONNECT b. RETURN-AIR VOLUME.
UTILITY REQUIREMENTS: 120 VOLTS AC,SINGLE-PHASE.PART 3-EXECUTION 3. AHRI 340/360-PERFORMANCE RATING OF COMMERCIAL AND INDUSTRIAL UNITARY AIR-CONDITIONING AND HEAT PUMP SWITCH ACCESSIBLE FROM OUTSIDE UNIT AND CONTROL-CIRCUIT TRANSFORMER WITH BUILT-IN CIRCUIT BREAKER. c. RELIEF-AIR VOLUME.
3.01 GENERAL INSTALLATION REQUIREMENTS EQUIPMENT. O. ELECTRICAL:UNIT WIRING TO COMPLY WITH NEC REQUIREMENTS AND WITH APPLICABLE UL STANDARDS.ELECTRICAL d. OUTSIDE-AIR INTAKE VOLUME.
A. INSTALL AIR CURTAINS IN ACCORDANCE WITH SHOP DRAWINGS AND MANUFACTURER'S PRINTED INSTALLATION 4. AHRI 410-FORCED-CIRCULATION AIR-COOLING AND AIR-HEATING COILS(WITH ADDENDA 1,2&3). COMPONENTS TO BE UL RECOGNIZED WHERE APPLICABLE.WIRING AND ELECTRICAL COMPONENTS PROVIDED WITH THE 27.SIMULATE MAXIMUM COOLING DEMAND AND INSPECT THE FOLLOWING:
UNIT TO BE NUMBER AND COLOR CODED AND LABELED ACCORDING TO THE ELECTRICAL DIAGRAM PROVIDED FOR EASY
INSTRUCTIONS. 1.04SUBMITTALS IDENTIFICATION.THE UNIT TO BE PROVIDED WITH A FACTORY WIRED WEATHERPROOF CONTROL PANEL.UNIT TO HAVE A a. COMPRESSOR REFRIGERANT SUCTION AND HOT-GAS PRESSURES.
B. VERIFY THAT REQUIRED UTILITIES ARE IN CORRECT LOCATION AND ARE OF CORRECT CAPACITIES FOR SPECIFIED A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL SINGLE POINT POWER CONNECTION FOR MAIN POWER CONNECTION.A TERMINAL BOARD TO BE PROVIDED FOR LOW b. SHORT CIRCUITING OF AIR THROUGH OUTSIDE COIL OR FROM OUTSIDE COIL TO OUTSIDE-AIR INTAKE.
PRODUCTS.ENSURE PROPER CONNECTION TO UTILITIES. REQUIREMENTS. VOLTAGE CONTROL WIRING.EACH COMPRESSOR AND CONDENSER FAN MOTOR TO BE FURNISHED WITH CONTACTORS
C. VERIFY THAT MOUNTING SURFACES HAVE SUFFICIENT STRENGTH TO SUPPORT UNITS. AND THERMAL OVERLOAD PROTECTION.SUPPLY FAN MOTORS TO HAVE A FACTORY INSTALLED AND WIRED CONTROL 28.VERIFY OPERATION OF REMOTE PANEL,INCLUDING PILOT-LIGHT OPERATION AND FAILURE MODES.INSPECT THE
D. VERIFY THAT SPACE IS READY FOR INSTALLATION OF UNITS. 1.05QUALITY ASSURANCE CONTACTOR.KNOCKOUTS TO BE PROVIDED IN THE BOTTOM OF THE MAIN CONTROL PANELS FOR FIELD WIRING FOLLOWING:
E. VERIFY AND MAINTAIN CLEARANCES REQUIRED MAINTAIN THE UNITS. SPECIFICATIONS
A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL ENTRANCE. a. HIGH-LIMIT HEAT EXCHANGER. MECHANICAL/� /�
REQUIREMENTS. P. UNIT CONTROLS:SOLID-STATE CONTROL BOARD AND COMPONENTS CONTAIN AT LEAST THE FOLLOWING FEATURES: b. WARM-UP FOR MORNING CYCLE. - 1 E C H A N I CA L
F. PROVIDE SHUT-OFF VALVE,BALANCE VALVE,CONTROL
ROL VALVE AND MANUAL AIR VENT FOR HOT WATER HEATING COIL. V I
G. PROVIDE FIELD WIRING FOR REMOTE CONTROL PANEL,THERMOSTAT AND MICROSWITCH FOR DOOR OPEN/CLOSE B. IN ADDITION,MEET THE FOLLOWING 1. INDOOR FAN ON/OFF RELAY. c. FREEZESTAT OPERATION.
INDICATION. 1. INTERIOR SURFACES OF UNITS TO MEET EROSION AND GROWTH RESISTANCE REQUIREMENTS AS WELL AS 2. DEFAULT CONTROL TO ENSURE PROPER OPERATION AFTER POWER INTERRUPTION. d. ECONOMIZER TO LIMITED OUTSIDE-AIR CHANGEOVER.
END OF SECTION CONSTRUCTION REQUIREMENTS FOR EQUIPMENT OF ASHRAE 62.1,LATEST EDITION. 3. SERVICE RELAY OUTPUT. e. ALARMS.
2. ELECTRICAL COMPONENTS,DEVICES,AND ACCESSORIES:LISTED AND LABELED AS DEFINED IN NFPA 70,ARTICLE 100, 4. UNIT DIAGNOSTICS AND DIAGNOSTIC CODE STORAGE. 29.AFTER STARTUP AND PERFORMANCE TESTING,CHANGE FILTERS,VACUUM HEAT EXCHANGER AND COOLING AND
BY A TESTING AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION,AND MARKED FOR INTENDED USE. OUTSIDE COILS,LUBRICATE BEARINGS,ADJUST BELT TENSION,AND INSPECT OPERATION OF POWER VENTS.
3. FABRICATE AND LABEL REFRIGERATION SYSTEM TO COMPLY WITH ASHRAE 15,SAFETY CODE FOR MECHANICAL 5. FIELD-ADJUSTABLE CONTROL PARAMETERS.
SECTION 23 37 00-AIR OUTLETS AND INLETS REFRIGERATION.
6. DEFROST CONTROL. L. ADJUST INITIAL TEMPERATURE,HUMIDITY,AND CO2 SET POINTS.
PART 1 -GENERAL 4. ENERGY-EFFICIENCY RATIO:MEET MINIMUM REQUIREMENTS SHOWN ON DRAWINGS. 7. DEHUMIDIFICATION CONTROL WITH DEHUMIDISTAT.
M. SET FIELD-ADJUSTABLE SWITCHES AND CIRCUIT-BREAKER TRIP RANGES AS INDICATED.
1.01SUMMARY 5. COEFFICIENT OF PERFORMANCE:MEET MINIMUM REQUIREMENTS SHOWN ON DRAWINGS. 8. ECONOMIZER CONTROL.
N. OCCUPANCY ADJUSTMENTS:WITHIN 12 MONTHS OF DATE OF SUBSTANTIAL COMPLETION,PROVIDE ON-SITE ASSISTANCE
A. WORK INCLUDED: IN ADJUSTING SYSTEM TO SUIT ACTUAL OCCUPIED CONDITIONS.PROVIDE UP TO TWO VISITS TO SITE OUTSIDE NORMAL
6. COMPLY WITH NEPA 54 FOR GAS-FIRED FURNACE SECTION.CLASSIFIED IN ACCORDANCE WITH ANSI Z 21.47. 9. GAS VALVE DELAY BETWEEN FIRST-AND SECOND-STAGE FIRING. OCCUPANCY HOURS FOR THIS PURPOSE,WITHOUT ADDITIONAL COST. INTERFACE
1. GRILLES,REGISTERS,DIFFUSERS 7. AHRI CERTIFICATION:PROVIDE AHRI CERTIFIED AND LISTED UNITS. 10.INDOOR-AIR QUALITY CONTROL WITH CARBON DIOXIDE SENSOR. E N GI N EE RI N G
1.02RELATED SECTIONS 8. AHRI COMPLIANCE FOR UNITS WITH CAPACITIES LESS THAN 135,000 BTUH(39.6 KW):RATE ROOFTOP AIR-CONDITIONER 11. LOW-AMBIENT CONTROL,ALLOWING OPERATION DOWN TO 0 DEGREES F(MINUS 18 DEG C).
Pao;ECT 2019-0641
A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. CAPACITY ACCORDING TO AHRI 210/240,PERFORMANCE RATING OF UNITARY AIR-CONDITIONING AND AIR-SOURCE 12. MINIMUM RUN TIME. ;OidTAi.T TAYLOR EDWARDS HEAT PUMP EQUIPMENT. 13.NIGHT SETBACK MODE. MO * 7
1.03 A.
REFERENCNCESES
AND STANDARDS 9. AHRI COMPLIANCE FOR UNITS WITH CAPACITIES 135,000 BTUH(39.6 KW)AND MORE:RATE ROOFTOP AIR-CONDITIONER 100 SW Main Street Suite 1600
A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, CAPACITY ACCORDING TO AHRI 340/360,PERFORMANCE RATING OF COMMERCIAL AND INDUSTRIAL UNITARY 14.RETURN-AIR TEMPERATURE LIMIT. Portland,OR 97204
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FILE: C�64)M 2 - M�.8.DWG - MO.7 EDIT: 11 1/2019 4:23 PM BY TAYLORE I PLOT: 11/11/2019 4:26 PM BY TAYLOR EDWARDS
PENETRATION OF ANCHORS.CALCULATIONS ��RED P R O,c
O. ENGAGE AFACTORY-AUTHORIZED SERVICE REPRESENTATIVE TO TRAIN OWNER'S MAINTENANCE PERSONNEL TO CERTIFIED BY
PROFESSIONAL STRUCTURAL ENGINEER LICENSED IN BASEPLATE UNDERSIDE;AND ADJUSTABLE EQUIPMENT MOUNTING AND LEVELING BOLT THAT ACTS AS BLOCKING THE EMBEDMENT DEPTH OF CONCRETE ANCHORS. ��0 GINE /O
ADJUST,OPERATE,AND MAINTAIN ROOFTOP AIR CONDITIONERS.REFERENCE DIVISION 01,GENERAL REQUIREMENTS. STATE OF OREGON. DURING INSTALLATION.RESTRAINING BOLTS HAVE LARGE RUBBER GROMMETS TO PROVIDE CUSHIONING IN VERTICAL B. PROVIDE MOUNTS FOR EQUIPMENT INSTALLED OUTDOORS FOR WIND LOADS OF 30 LBS.PSF APPLIED TO ANY EXPOSED 2� �� F� T
3.02 ROOFTOP PACKAGE AIR CONDITIONING UNITS,CONSTANT VOLUME(UP TO 20 TONS)INSTALLATION 3. SEISMIC RESTRAINT DETAILS:DETAIL FABRICATION AND ATTACHMENT OF SEISMIC RESTRAINTS AND SNUBBERS. AND HORIZONTAL DIRECTIONS.A MINIMUM CLEARANCE OF 3/8-INCH MAINTAINED AROUND RESTRAINING BOLTS SO AS SURFACE OF ISOLATED EQUIPMENT. 134929 l
SHOW ANCHORAGE DETAILS AND INDICATE QUANTITY,DIAMETER AND DEPTH OF PENETRATION OF ANCHORS. NOT TO INTERFERE WITH SPRING ACTION.
A. VERIFY GAS FLUE CLEARANCE FROM ADJACENT AIR INTAKES AND BUILDING OPENINGS PER LOCAL CODE AND LATEST C. DO NOT INSTALL EQUIPMENT OR PIPE WHICH MAKES RIGID CONTACT WITH BUILDING SLABS,BEAMS,STUDS,WALLS,ETC.
VERSION OF ASHRAE 62.1 PRIOR TO INSTALLATION.PROVIDE MANUFACTURER'S FLUE EXTENSION(S)IF UNABLE TO 4. SUBMITTALS FOR INTERLOCKING SNUBBERS:INCLUDE LOAD DEFLECTION CURVES UP TO 1/2-INCH DEFLECTION IN X,Y 2. OUTSIDE SPRING DIAMETER:NOT LESS THAN 80 PERCENT OF COMPRESSED HEIGHT OF SPRING AT RATED LOAD. D. ANCHOR BASEPLATE TO FLOOR OR STRUCTURE.PROVIDE RUBBER GROMMETS AND WASHERS TO ISOLATE BOLT FROM r OREGON
MAINTAIN HORIZONTAL CLEARANCES. AND Z PLANES. 3. MINIMUM ADDITIONAL TRAVEL:50 PERCENT OF REQUIRED DEFLECTION AT RATED LOAD. BASE PLATE.UNDER NO CIRCUMSTANCES IS ISOLATION EFFICIENCY TO BE DESTROYED WHEN BOLTING ISOLATORS TO 9 ✓ \� �
B. PIPING INSTALLATION REQUIREMENTS ARE SPECIFIED IN OTHER DIVISION 23,HVAC SECTIONS.DRAWINGS INDICATE 5. WELDING CERTIFICATES. 4. LATERAL STIFFNESS:MORE THAN 80 PERCENT OF RATED VERTICAL STIFFNESS. FLOOR. �, GNE 5,2� \1
GENERAL ARRANGEMENT OF PIPING,FITTINGS,AND SPECIALTIES. 6. EQUIPMENT CERTIFICATION:PROVIDE SEISMIC CERTIFICATION FOR EQUIPMENT AS NOTED IN SEISMIC DESIGN 5. OVERLOAD CAPACITY:SUPPORT 200 PERCENT OF RATED LOAD,FULLY COMPRESSED,WITHOUT DEFORMATION OR E. BUILDING PENETRATIONS:ISOLATE WATER PIPING AND DUCTWORK PENETRATING WALL,CEILINGS,FLOORS OR SHAFTS S 41. MCC\- \1
C. INSTALL PIPING ADJACENT TO MACHINE TO ALLOW SERVICE AND MAINTENANCE. SUMMARY OR SCHEDULES ON DRAWINGS. FAILURE. FROM STRUCTURE BY PIPING ISOLATOR OR BY 3/8-INCH THICK FOAMED RUBBER INSULATION.INSTALL UNITS FLUSH WITH
1. GAS PIPING:COMPLY WITH APPLICABLE REQUIREMENTS IN DIVISION 23,HVAC.CONNECT GAS PIPING TO BURNER, 1.05QUALITY ASSURANCE 6. BRACKETS:MANUFACTURER'S STANDARD BRACKET,UTILIZE HEIGHT SAVING BRACKETS TO ACCOMMODATE HEIGHT FINISHED STRUCTURE FACE,USING ONE FOR EACH SIDE AS REQUIRED.CUT UNITS TO LENGTH IF LONGER THAN I EXPIRES: 12/31/20
FULL SIZE OF GAS TRAIN INLET,AND CONNECT WITH UNION AND SHUTOFF VALVE WITH SUFFICIENT CLEARANCE FOR A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL RESTRICTIONS. STRUCTURE THICKNESS.CAULK AROUND PIPE OR DUCT AT EQUIPMENT ROOM WALL.
BURNER REMOVAL AND SERVICE. REQUIREMENTS. 7. MASON TYPE:SLR. F. PROVIDE ROOF CURBS,EQUIPMENT SUPPORTS AND ROOF PENETRATIONS.WORK TO MAINTAIN ROOF WARRANTY.
D. DUCT INSTALLATION REQUIREMENTS ARE SPECIFIED IN OTHER DIVISION 23,HVAC SECTIONS.DRAWINGS INDICATE THE B. IN ADDITION,MEET THE FOLLOWING: E. TYPE 4B-HOUSED SPRING MOUNTS:HOUSED SPRING ISOLATOR WITH INTEGRAL SEISMIC SNUBBERS. COORDINATE LOCATION,SIZE,STRUCTURAL CONNECTIONS/REQUIREMENTS AND FLASHING PRIOR TO INSTALLATION. (n
GENERAL ARRANGEMENT OF DUCTS.THE FOLLOWING ARE SPECIFIC CONNECTION REQUIREMENTS: 1. VIBRATION ISOLATION: 1. HOUSING:DUCTILE-IRON OR STEEL HOUSING TO PROVIDE ALL-DIRECTIONAL SEISMIC RESTRAINT WITH NEOPRENE G. VIBRATION ISOLATORS MUST NOT CAUSE CHANGE OF POSITION OF EQUIPMENT OR PIPING WHICH WOULD STRESS PIPING n`
1. INSTALL DUCTS TO TERMINATION IN ROOF CURB. a. EXCEPT FOR PACKAGED EQUIPMENT WITH INTEGRAL ISOLATORS,SINGLE MANUFACTURER SELECTS AND
ACOUSTICAL CUP,SPRING INSPECTION PORTS AND REBOUND ADJUSTMENT PORTS. CONNECTIONS OR MISALIGNMENT SHAFTS OR BEARINGS.ISOLATED EQUIPMENT IS TO BE LEVEL AND IN PROPER W
2. REMOVE ROOF DECKING ONLY AS REQUIRED FOR PASSAGE OF DUCTS.DO NOT CUT OUT DECKING UNDER ENTIRE FURNISHES ISOLATION REQUIRED. 2. BASE:FACTORY DRILLED FOR BOLTING TO STRUCTURE. ALIGNMENT WITH CONNECTING DUCTS AND PIPES. \ "�
ROOF CURB. b. DEFLECTIONS INDICATED ON DRAWINGS ARE MINIMUM ACTUAL STATIC DEFLECTIONS FOR SPECIFIC EQUIPMENT 3. SNUBBERS:VERTICALLY ADJUSTABLE TO ALLOW A MAXIMUM OF 1/4-INCH TRAVEL BEFORE CONTACTING A RESILIENT H. EXAMINATION: /
3. TERMINATE RETURN-AIR DUCT THROUGH ROOF STRUCTURE. SUPPORTED. COLLAR. 1. EXAMINE AREAS AND EQUIPMENT TO RECEIVE VIBRATION ISOLATION AND SEISMIC-CONTROL DEVICES FOR
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4. FILL VOID BETWEEN ROOF AND BOTTOM OF UNIT WITH 3-POUND DENSITY ACOUSTIC BATT. c. ISOLATOR STABILITY: 4. BRACKETS:MANUFACTURER'S STANDARD BRACKET,UTILIZE HEIGHT SAVING BRACKETS TO ACCOMMODATE HEIGHT COMPLIANCE WITH REQUIREMENTS, INSTALLATION TOLERANCES AND OTHER CONDITIONS AFFECTING 3_
5. INSTALL NORMAL-WEIGHT,3000 PSI(20.7 MPA),COMPRESSIVE STRENGTH(28-DAY)CONCRETE MIX INSIDE ROOF CURB, 1) SIZE SPRINGS OF SUFFICIENT DIAMETER TO MAINTAIN STABILITY OF EQUIPMENT BEING SUPPORTED.SPRING
RESTRICTIONS. PERFORMANCE.
4-INCHES THICK. DIAMETERS NOT LESS THAN 0.8 OF COMPRESSED HEIGHT AT RATED LOAD. 5. MASON TYPE:SSLFH. 2. EXAMINE ROUGHING-IN OF REINFORCEMENT AND CAST-IN-PLACE ANCHORS TO VERIFY ACTUAL LOCATIONS BEFORE /�
E. ELECTRICAL SYSTEM CONNECTIONS:COMPLY WITH APPLICABLE REQUIREMENTS IN DIVISION 26,ELECTRICAL SECTIONS 2) SPRINGS HAVE MINIMUM ADDITIONAL TRAVEL TO SOLID EQUAL TO 50 PERCENT OF RATED DEFECTION. F. TYPE 5A-RESTRAINED ELASTOMERIC HANGERS:DOUBLE-DEFLECTION TYPE,WITH MOLDED,OIL-RESISTANT NATURAL INSTALLATION. 1 1
FOR POWER WIRING,SWITCHES,AND MOTOR CONTROLS. 3) SPRINGS SUPPORT 200 PERCENT OF RATED LOAD,FULLY COMPRESSED,WITHOUT DEFORMATION OR FAILURE. RUBBER OR BRIDGE BEARING NEOPRENE ISOLATOR ELEMENTS BONDED TO STEEL HOUSINGS WITH THREADED 3. PROCEED WITH INSTALLATION ONLY AFTER UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. y . O (1
F. GROUND EQUIPMENT ACCORDING TO DIVISION 26,ELECTRICAL. d. MAXIMUM ALLOWABLE VIBRATION LEVELS:PEAK VIBRATION VELOCITIES NOT EXCEED 0.08 IN/SEC.CORRECT CONNECTIONS FOR HANGER RODS.COLOR-CODE OR OTHERWISE IDENTIFY TO INDICATE CAPACITY RANGE.SEISMIC 1. TESTING:PERFORM FOLLOWING FIELD QUALITY-CONTROL TESTING: 0) aL
EQUIPMENT OPERATING AT VIBRATION VELOCITIES THAT EXCEED THIS CRITERIA. REBOUND STEEL AND BONDED LDS RUBBER WASHER TO LIMIT UPWARD SEISMIC MOVEMENT.MASON TYPE:RWHD. 1. ISOLATOR SEISMIC-RESTRAINT CLEARANCE. 0
TORQUE-TIGHTENING VALUES.IF MANUFACTURER'S TORQUE VALUEESS ARE NOT INDICATED,USE THOSE SPECIFIED IN UL 2. SEISMIC RESTRAINT: >✓ O
G. TIGHTEN ELECTRICAL CONNECTORS AND TERMINALS ACCORDING MANUFACTURER'S PUBLISHED G. TYPE 5B-SPRING HANGERS:COMBINATION COIL-SPRING AND ELASTOMERIC-INSERT HANGER WITH SPRING AND INSERT 2. ISOLATOR DEFLECTION.
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486A AND UL 4868. a. CODE AND STANDARD REQUIREMENTS: IN COMPRESSION.1. FRAME:STEEL,FABRICATED FOR CONNECTION TO THREADED HANGER RODS AND TO ALLOW FOR A MAXIMUM OF 15 W
3. SNUBBER MINIMUM CLEARANCES. '1 l L
H. WATER COIL INSTALLATION 1) SEISMIC RESTRAINT OF EQUIPMENT,PIPING AND DUCTWORK TO BE IN ACCORDANCE WITH LATEST ENACTED DEGREES OF ANGULAR HANGER-ROD MISALIGNMENT FROM VERTICAL WITHOUT BINDING OR REDUCING ISOLATION J. ADJUSTING: ^
1. COMB DAMAGED AND BENT FINS. VERSION OF ASCE 7-10. 1. ADJUST SNUBBERS ACCORDING TO MANUFACTURER'S WRITTEN RECOMMENDATIONS. LL
EFFICIENCY. a_
b. CONFIRM SEISMIC CONTROL REQUIREMENTS IN DIVISION 01 REQUIREMENTS AND STRUCTURAL
2. INSTALL COILS TO DRAIN IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS. �GENERAL RE Q 2. OUTSIDE SPRING DIAMETER:NOT LESS THAN 80 PERCENT OF COMPRESSED HEIGHT OF SPRING AT RATED LOAD. 2. TORQUE ANCHOR BOLTS ACCORDING TO EQUIPMENT MANUFACTURER'S WRITTEN RECOMMENDATIONS TO RESIST n 1
3. INSTALL FILTERS UPSTREAM OF SUPPLY AND EXHAUST AIR HANDLER COILS PRIOR TO FAN OPERATION. DOCUMENTS. SEISMIC FORCES. W
3. MINIMUM ADDITIONAL TRAVEL:50 PERCENT OF REQUIRED DEFLECTION AT RATED LOAD. "}-
END OF SECTION c. CERTIFICATION:SEE SEISMIC DESIGN TABLE OR SCHEDULES ON DRAWINGS FOR EQUIPMENT,SYSTEMS AND K. CLEANING:AFTER COMPLETING EQUIPMENT INSTALLATION,INSPECT VIBRATION ISOLATION AND SEISMIC-CONTROL
SEISMIC-RESTRAINT DEVICES DESIGNATED TO HAVE SEISMIC CERTIFICATION/QUALIFICATION.HORIZONTAL AND 4. LATERAL STIFFNESS:MORE THAN 80 PERCENT OF RATED VERTICAL STIFFNESS. DEVICES.REMOVE PAINT SPLATTERS AND OTHER SPOTS,DIRT AND DEBRIS. .c :) �= r
VERTICAL LOAD TESTING AND ANALYSIS PERFORMED ACCORDING TO ASCE 7-10.ANCHORAGE SYSTEMS TO BEAR 5. OVERLOAD CAPACITY:SUPPORT 200 PERCENT OF RATED LOAD,FULLY COMPRESSED,WITHOUT DEFORMATION OR L. DEMONSTRATION:ENGAGE FACTORY-AUTHORIZED SERVICE REPRESENTATIVE TO TRAIN OWNER'S MAINTENANCE
SECTION 23 82 00-TERMINAL HEAT TRANSFER EQUIPMENT ANCHORAGE PREAPPROVAL NUMBER FROM AN AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION, FAILURE. PERSONNEL TO ADJUST,OPERATE AND MAINTAIN AIR-MOUNTING SYSTEMS.REFERENCE DIVISION 01,GENERAL CO A\
PART 1 -GENERAL SHOWING MAXIMUM SEISMIC-RESTRAINT RATINGS.RATINGS BASED ON INDEPENDENT TESTING OR CALCULATIONS, 6. ELASTOMERIC ELEMENT:MOLDED,OIL-RESISTANT RUBBER OR NEOPRENE.STEEL-WASHER-REINFORCED CUP TO REQUIREMENTS. �^1�` V1
IF PREAPPROVED RATINGS ARE NOT AVAILABLE.CALCULATIONS(INCLUDING COMBINING SHEAR AND TENSILE SUPPORT SPRING AND BUSHING PROJECTING THROUGH BOTTOM OF FRAME. W
1.015UMMARY 3.02 VIBRATION ISOLATION /'�
LOADS TO SUPPORT SEISMIC-RESTRAINT DESIGNS MUST BE STALED BY QUALIFIED LICENSED PROFESSIONAL V �
7. MASON TYPE:30N.
A. WORK INCLUDED: ENGINEER IN STATE OF OREGON.TESTING AND CALCULATIONS MUST INCLUDE BOTH SHEAR AND TENSILE LOADS H. TYPE 5C-SPRING HANGERS WITH VERTICAL-LIMIT STOP:COMBINATION COIL-SPRING AND ELASTOMERIC-INSERT HANGER A. REFERENCE 3.01,GENERAL INSTALLATION REQUIREMENTS. "D
1. ELECTRIC WALL HEATERS AND ONE TEST OR ANALYSIS AT 45 DEGREES TO WEAKEST MODE. B. INSTALL PER MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS. N
WITH SPRING AND INSERT IN COMPRESSION AND WITH AVERTICAL-LIMIT STOP. � }
1.02RELATED SECTIONS d. SEISMIC RESTRAINT AND ANCHORAGE OF PERMANENT EQUIPMENT AND ASSOCIATED SYSTEMS LISTED BELOW TO 1. FRAME:STEEL,FABRICATED FOR CONNECTION TO THREADED HANGER RODS AND TO ALLOW FOR A MAXIMUM OF 15 C. VIBRATION ISOLATORS MUST BE INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURER'S WRITTEN INSTRUCTIONS J'�) l/�'1J
A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. BUILDING STRUCTURE BE DESIGNED TO RESIST TOTAL DESIGN SEISMIC FORCE PRESCRIBED IN LOCAL BUILDING DEGREES OF ANGULAR HANGER-ROD MISALIGNMENT FROM VERTICAL WITHOUT BINDING OR REDUCING ISOLATION AND CERTIFIED SUBMITTAL DATA. ) �✓ � N
CODE: C
D. INSTALL ISOLATION AS INDICATED ON DRAWINGS Y
1.03REFERENCES AND STANDARDS EFFICIENCY. B TYPE AND LOCATION AND WHERE INDICATED BELOW.
A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, 1) FLOOR-OR ROOF-MOUNTED EQUIPMENT WEIGHING 400 POUNDS OR GREATER. 2. OUTSIDE SPRING DIAMETER:NOT LESS THAN 80 PERCENT OF COMPRESSED HEIGHT OF SPRING AT RATED LOAD. E. EQUIPMENT VIBRATION ISOLATION SCHEDULE: 3
2) SUSPENDED,WALL-MOUNTED OR VIBRATION ISOLATED EQUIPMENT WEIGHING 20 POUNDS OR GREATER.
GENERAL REQUIREMENTS. 3. MINIMUM ADDITIONAL TRAVEL:50 PERCENT OF REQUIRED DEFLECTION AT RATED LOAD. Vibration Minimum
1.04SUBMITTALS 3) HOUSEKEEPING SLABS:PROVIDE REINFORCEMENT AND ANCHORAGE TO BUILDING STRUCTURE. 4. LATERAL STIFFNESS:MORE THAN 80 PERCENT OF RATED VERTICAL STIFFNESS. Equipment Size0)e. WHERE REQUIRED,SEISMIC SWAY BRACING OF SUSPENDED DUCT AND PIPING MEET FOLLOWING: Isolator Type Deflection(i00 -
A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL 5. OVERLOAD CAPACITY:SUPPORT 200 PERCENT OF RATED LOAD, FULLY COMPRESSED,WITHOUT DEFORMATION OR Rooftop Air 0 to 19.5 tons FC-1,2 0.75000
REQUIREMENTS. 1 PIPE AND DUCT RUNS REQUIRING SEISMIC BRACING HAVE MINIMUM OF TWO TRAVERSE BRACES AND ONE FAILURE. Handlers,AC, 0
1.05QUALITY ASSURANCE LONGITUDINAL BRACE.LONGITUDINAL(OR TRAVERSE)BRACE AT 90 DEGREE CHANGE IN DIRECTION MAY ACT 6. ELASTOMERIC ELEMENT:MOLDED,OIL-RESISTANT RUBBER OR NEOPRENE. Heat Pump " U
AS TRAVERSE(OR LONGITUDINAL)BRACE IF LOCATED WITHIN 2-FEET OF CHANGE IN DIRECTION. Units
A. QUALITY ASSURANCE AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL 7. ADJUSTABLE VERTICAL STOP:STEEL WASHER WITH NEOPRENE WASHER"UP-STOP"ON LOWER THREADED ROD.
2) SEISMIC BRACING MAY NOT PASS THROUGH SEISMIC SEPARATION JOINT.PIPE OR DUCT RUNS THAT PASS Utility Set Al 4A 1.50000 _
REQUIREMENTS. 8. MASON TYPE:RW30. Centrifugal Fans U
THROUGH SEISMIC SEPARATION JOINT MUST BE RESTRAINED WITHIN 5-FEET OF BOTH SIDES OF SEPARATION.
1.06WARRANTY I. TYPE 6-HORIZONTAL THRUST RESTRAINTS:COMBINATION COIL SPRING AND ELASTOMERIC INSERT WITH SPRING AND
3) SEISMIC BRACE ASSEMBLY SPACING NOT TO EXCEED 40-FEET TRANSVERSE AND 80-FEET LONGITUDINAL. F. ISOLATION MOUNTS:
INSERT IN COMPRESSION AND WITH A LOAD STOP.INCLUDE ROD AND ANGLE-IRON BRACKETS FOR ATTACHING TO
A. WARRANTY OF MATERIALS AND WORKMANSHIP AS OUTLINED IN SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND f. SEISMIC RESTRAINTS MAY BE OMITTED FROM SUSPENDED PIPING AND DUCT IF FOLLOWING CONDITIONS ARE 1. INSTALL MINIMUM OF FOUR SEISMIC SNUBBERS ON ISOLATED EQUIPMENT.LOCATE SNUBBERS AS CLOSE AS a-
DIVISION 01,GENERAL REQUIREMENTS. EQUIPMENT. / �
SATISFIED: POSSIBLE TO VIBRATION ISOLATORS AND BOLT TO EQUIPMENT BASE AND SUPPORTING STRUCTURE. � lJ
PART 2-PRODUCTS 1. FRAME:STEEL,FABRICATED FOR CONNECTION DI G THREADED RODS AND TI ALLOW FOR A MAXIMUM OF 30 DEGREES
1) FOR PIPING OR DUCTS SUPPORTED BY ROD HANGERS 12-INCHES OR LESS IN LENGTH FROM TOP OF DUCT TO 2. INSTALL RESILIENT BOLT ISOLATION WASHERS ON EQUIPMENT ANCHOR BOLTS. N
2.01 MANUFACTURERS BOTTOM OF STRUCTURAL SUPPORT.TOP CONNECTIONS TO STRUCTURE HAVE SWIVEL JOINTS,EYE BOLTS,OR OF ANGULAR ROD MISALIGNMENT WITHOUT BINDING E REDUCING ISOLATION EFFICIENCY. ()
2. OUTSIDE SPRING DIAMETER:NOT LESS THAN 80 PERCENT OF COMPRESSED HEIGHT OF SPRING AT RATED LOAD. 3. PROVIDE FLEXIBLE PIPING CONNECTION AND FLEXIBLE DUCTWORK CONNECTION TO EQUIPMENT WITH ISOLATION V cn
A. ELECTRIC WALL HEATERS: VIBRATION ISOLATION HANGERS FOR ENTIRE LENGTH OF SYSTEM RUN. MOUNTS OR BASES. L
2) LATERAL MOTION OF SYSTEM WILL NOT CAUSE DAMAGING IMPACT WITH SURROUNDING SYSTEMS OR CAUSE 3. MINIMUM ADDITIONAL TRAVEL:50 PERCENT OF REQUIRED DEFLECTION AT RATED LOAD. / Q
1. TRANE G. ISOLATING HANGERS: V
LOSS OF SYSTEM VERTICAL SUPPORT. 4. LATERAL STIFFNESS:MORE THAN 80 PERCENT OF RATED VERTICAL STIFFNESS. Q 7-�
2. MARKEL 1. SUPPORT PIPING AND DUCTWORK CONNECTED TO ISOLATED EQUIPMENT WITHIN EQUIPMENT ROOMS ON ISOLATING lJ
3) SYSTEM MUST BE WELDED STEEL PIPE,BRAZED COPPER PIPE,SHEET METAL DUCT OR SIMILAR DUCTILE 5 FAILURE. CAPACITY:SUPPORT 200 PERCENT OF RATED LOAD,FULLY COMPRESSED,WITHOUT DEFORMATION OR HANGERS AS SCHEDULED ON DRAWINGS.UNLESS OTHERWISE NOTED,FIRST THREE HANGERS FROM ISOLATED •� NO
3. QMARK MATERIAL WITH DUCTILE CONNECTIONS. T
EQUIPMENT TO HAVE A MINIMUM OF tl2 STATIC DEFLECTION OF EQUIPMENT ISOLATORS.OTHER ISOLATING HANGERS �L
4. CHROMALOX 6. ELASTOMERIC ELEMENT:MOLDED,OIL-RESISTANT RUBBER OR NEOPRENE. �
5. OR APPROVED EQUIVALENT. C. SEISMIC RESTRAINTS,INCLUDING ANCHORS TO BUILDING STRUCTURE,BE DESIGNED BY REGISTERED PROFESSIONAL TO HAVE A MINIMUM OF 1/4 STATIC DEFLECTION OF EQUIPMENT ISOLATORS.
STRUCTURAL ENGINEER LICENSED IN STATE OF OREGON.DESIGN INCLUDES: 7. COIL SPRING:FACTORY SET AND FIELD ADJUSTABLE FOR A MAXIMUM OF 1/4-INCH MOVEMENT AT START AND STOP. 2. POSITION ISOLATING HANGER ELEMENTS AS HIGH AS POSSIBLE IN HANGER ROD ASSEMBLY,BUT NOT IN CONTACT
2.02 ELECTRIC WALL HEATERS 1. NUMBER,SIZE,CAPACITY AND LOCATION OF ANCHORS FOR FLOOR-OR ROOF-MOUNTED EQUIPMENT.FOR 8. MASON TYPE:WBI OR WBD. WITH BUILDING STRUCTURE. INSTALL HANGERS SO THAT HANGER HOUSING MAY ROTATE FULL 360 DEGREES ABOUT PROJECT N O.
A. DESCRIPTION:WALL MOUNTED FORCED AIR UNIT HEATER, INCLUDING ENCLOSURE FOR SURFACE OR RECESSED CURB-MOUNTED EQUIPMENT,PROVIDE DESIGN OF ATTACHMENT OF BOTH UNIT TO CURB AND CURB TO STRUCTURE. J. TYPE 7-PIPE RISER RESILIENT SUPPORT:ALL-DIRECTIONAL,ACOUSTICAL PIPE ANCHOR CONSISTING OF 2 STEEL TUBES ROD AXIS WITHOUT CONTACTING ANY OBJECT.
MOUNTING,FAN AND MOTOR,HEATING ELEMENTS AND WALL BOX.UL LISTED AND WIRED PER NEC. 2. NUMBER,SIZE,CAPACITY AND LOCATION OF SEISMIC RESTRAINT DEVICES AND ANCHORS FOR VIBRATION-ISOLATION SEPARATED BY A MINIMUM OF 1/2-INCH THICK,60-DUROMETER NEOPRENE. INCLUDE STEEL AND NEOPRENE 3. UNLESS OTHERWISE NOTED,AIR SUPPLY UNITS WITH INTERNALLY ISOLATED FANS DO NOT REQUIRE ISOLATING 19-123.1
B. CABINET:20 GAUGE ZINC COATED STEEL, 16 GAUGE PAINTED EXTERIOR GRILLE. AND SUSPENDED EQUIPMENT.PROVIDE CALCULATIONS AND TEST DATA VERIFYING HORIZONTAL AND VERTICAL VERTICAL-LIMIT STOPS ARRANGED TO PREVENT VERTICAL TRAVEL IN BOTH DIRECTIONS.DESIGN SUPPORT FOR A HANGERS FOR CONNECTING PIPES AND DUCTWORK.
C. FAN AND MOTOR:PROPELLER TYPE FAN,TOTALLY ENCLOSED MOTOR WITH PERMANENTLY LUBRICATED BEARINGS AND RATINGS OF SEISMIC RESTRAINT DEVICES. MAXIMUM LOAD ON ISOLATION MATERIAL OF 500 PSIG(3.45 MPA)AND FOR EQUAL RESISTANCE IN ALL DIRECTIONS. 4, WHERE PARALLEL RUNNING PIPES ARE HUNG TOGETHER ON AN ISOLATED TRAPEZE,PROVIDE ISOLATOR DRAWN BY :
THERMAL OVERLOAD PROTECTION,VANDAL PROOF. 3. NUMBER,SIZE,CAPACITY AND LOCATION OF BRACES AND ANCHORS FOR SUSPENDED PIPING AND DUCTWORK ON MASON TYPE:ADA. DEFLECTIONS FOR LARGEST DETERMINED BY PROVISIONS FOR PIPE ISOLATION.DO NOT MIX ISOLATED AND
D. HEATING ELEMENT:SEALED TUBULAR TYPE WITH FINNED HEATING ELEMENTS,MANUAL RESET THERMAL LIMIT SAFETY AS-BUILT PLAN DRAWINGS. K. TYPE 8-RESILIENT PIPE VERTICAL SLIDING GUIDE:TELESCOPIC ARRANGEMENT OF 2 STEEL TUBES SEPARATED BY A NON-ISOLATED PIPES IN SAME TRAPEZE. TE
SWITCH,FAN PURGE LIMIT TO DISSIPATE RESIDUAL HEAT ON HEATER SHUTDOWN. 4. MAXIMUM SEISMIC LOADS TO BE INDICATED ON DRAWINGS AT EACH BRACE LOCATION.DRAWINGS BEAR STAMP AND MINIMUM OF 1/2-INCH THICK,60-DUROMETER NEOPRENE. FACTORY SET GUIDE HEIGHT WITH A SHEAR PIN TO ALLOW 5. INSTALL LIMIT STOPS SO THEY ARE OUT OF CONTACT DURING NORMAL OPERATION. CHECKED BY :
E. CONTROL: SIGNATURE OF REGISTERED PROFESSIONAL STRUCTURAL ENGINEER WHO DESIGNED LAYOUT OF BRACES. VERTICAL MOTION DUE TO PIPE EXPANSION AND CONTRACTION.SHEAR PIN BE REMOVABLE AND REINSERTABLE TO H. ADJUSTING:
1. BUILT-IN THERMOSTAT WITH ACCESSIBLE DISCONNECT SWITCH. 1.06WARRANTY ALLOW FOR SELECTION OF PIPE MOVEMENT.GUIDES BE CAPABLE OF MOTION TO MEET LOCATION REQUIREMENTS. JM
MASON TYPE:VSG.PROVIDE PIPE EXPANSION HANGERS TO CONTROL LOAD SHIFTS AS THE RISER EXPANDS OR 1. ADJUST ISOLATORS AFTER PIPING SYSTEMS HAVE BEEN FILLED AND EQUIPMENT IS AT OPERATING WEIGHT.
PART 3-EXECUTION A WARRANTY OF MATERIALS AND WORKMANSHIP AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND CONTRACTS,MASON HES. 2. ADJUST LIMIT STOPS ON RESTRAINED SPRING ISOLATORS TO MOUNT EQUIPMENT AT NORMAL OPERATING HEIGHT. DATE :
3.01 GENERAL INSTALLATION REQUIREMENTS DIVISION 01,GENERAL REQUIREMENTS. L. TYPE FC-1,FLEXIBLE DUCT CONNECTORS.SEE SPECIFICATION SECTION 23 33 00 AIR DUCT ACCESSORIES. AFTER EQUIPMENT INSTALLATION IS COMPLETE,ADJUST LIMIT STOPS SO THEY ARE OUT OF CONTACT DURING
A. AVOID INTERFERENCE WITH STRUCTURE AND WITH WORK OF OTHER TRADES,PRESERVING ADEQUATE HEADROOM AND 1.07EXTRA MATERIALS NORMAL OPERATION. 1 1.1 1.2019
M. TYPE FC-2A,FLEXIBLE PIPE CONNECTOR,STEEL:
CLEARING DOORS AND PASSAGEWAYS.CHECK EACH PIECE OF EQUIPMENT FOR DEFECTS,VERIFYING THAT ITEMS A. FURNISH EXTRA MATERIALS DESCRIBED BELOW THAT MATCH PRODUCTS INSTALLED AND THAT ARE PACKAGED WITH 1, 321 STAINLESS STEEL,CLOSE PITCH,ANNULAR CORRUGATED HOSE. 3. ATTACH THRUST LIMITS AT CENTERLINE OF THRUST AND ADJUST TO A MAXIMUM OF 1/4-INCH MOVEMENT DURING REVISION :
FUNCTION PROPERLY AND THAT ADJUSTMENTS HAVE BEEN MADE. PROTECTIVE COVERING FOR STORAGE AND IDENTIFIED WITH LABELS DESCRIBING CONTENTS. START AND STOP.
B. PRIOR TO ACCEPTANCE,THOROUGHLY CLEAN EXPOSED PORTIONS OF TERMINAL HEAT TRANSFER EQUIPMENT,REMOVE B. SEISMIC SNUBBER UNITS:FURNISH REPLACEMENT NEOPRENE INSERTS FOR SNUBBERS. 2. EXTERIOR SLEEVE:304 STAINLESS STEEL,BRAIDED.
SHIPPING LABELS AND TRACES OF FOREIGN SUBSTANCE.TOUCH UP SCRATCHED SURFACES OF RADIANT PANELS WITH PART 2-PRODUCTS 3. PRESSURE RATING: 125 PSI AT 70 DEGREES F FOR 12-INCH AND SMALLER PIPE. 3.03 SEISMIC RESTRAINT DEVICES
FACTORY MATCHING PAINT. . 2.01 MANUFACTURERS 4. JOINT:ANSI CLASS 150 CARBON STEEL FLANGES. A. REFERENCE 3.01,GENERAL INSTALLATION REQUIREMENTS.3.02 ELECTRIC WALL HEATERS INSTALLATION A. VIBRATION ISOLATION: 5. SIZE:USE PIPE SIZED UNITS. B. INSTALL IN STRICT ACCORDANCE WITH MANUFACTURER'S WRITTEN INSTRUCTIONS AND CERTIFIED SUBMITTAL DATA.
A. DAMAGED COILS:MAKE EVERY EFFORT TO PREVENT DAMAGE TO BOTH BUILT-UP COILS AND COILS OF PACKAGED6. MINIMUM ALLOWABLE OFFSET:3/4-INCH ON EACH SIDE OF INSTALLED CENTER LINE.
1. THE VMC GROUP 7. BASIS OF DESIGN:METRAFLEX MODEL MLP. C. INSTALL AND ADJUST SEISMIC RESTRAINTS SO EQUIPMENT,PIPING AND DUCTWORK SUPPORTS ARE NOT DEGRADED BY
EQUIPMENT.COMB DAMAGED COIL FINS TO BE STRAIGHT. 2. B-LINE SYSTEMS,INC. N. TYPE FC-2B,FLEXIBLE PIPE CONNECTOR,COPPER: RESTRAINTS.
B. INSTALL PER MANUFACTURER'S INSTRUCTIONS.COMPLY WITH NEC AND UL LISTINGS. 3. KINETICS NOISE CONTROL,INC. D. RESTRAINTS MUST NOT SHORT CIRCUIT VIBRATION ISOLATION SYSTEMS OR TRANSMIT OBJECTIONABLE VIBRATION OR
C. INSTALL HEATERS IN PLACE WITH BOX TRIM FLUSH WITH FINISHED WALL. 1. INNER HOSE:BRONZE,CLOSE PITCH,ANNULAR CORRUGATED HOSE. NOISE.
4. MASON INDUSTRIES,INC. 2. EXTERIOR SLEEVE:BRAIDED BRONZE(FOR PIPING OVER 2-INCHES,TO BE 3 POUND BRAIDED STAINLESS STEEL).
D. INSTALL THERMOSTAT AS SHOWN ON DRAWINGS.PROVIDE CONTROL WIRING FROM THERMOSTAT TO UNIT. 5. M.W.SAUSSt-VIBRE( E. INSTALL RESTRAINING CABLES AT EACH TRAPEZE,INDIVIDUAL PIPE HANGER AND HANGING VIBRATION ISOLATED
END OF SECTION 3. MINIMUM ALLOWABLE PRESSURE RATING:125 PSI AT 70 DEGREES F. EQUIPMENT.PROVIDE RESTRAINING CABLES IN EACH OF THE FOUR DIRECTIONS OF MOVEMENT.INSTALL RESTRAINING
6. WHERE MASON NUMBERS ARE SPECIFIED,EQUIVALENT PRODUCTS BY LISTED MANUFACTURERS ARE ACCEPTABLE. q, JOINT:SWEAT ENDS. CABLES NO LESS THAN 45 DEGREES FROM VERTICAL.AT TRAPEZE ANCHOR LOCATIONS,SHACKLE PIPING TO TRAPEZE.
7. OR APPROVED EQUIVALENT. 5. SIZE:USE PIPE SIZED UNITS. INSTALL CABLES SO THEY DO NOT BEND ACROSS SHARP EDGES OF ADJACENT EQUIPMENT OR BUILDING STRUCTURE.
SECTION 23 05 48-VIBRATION AND SEISMIC CONTROLS FOR HVAC EQUIPMENT B. SEISMIC RESTRAINT DEVICES:
PART 1 -GENERAL 6. MINIMUM ALLOWABLE OFFSET:3/8-INCH ON EACH SIDE OF INSTALLED CENTER LINE. F. INSTALL STEEL ANGLES OR CHANNEL,SIZED TO PREVENT BUCKLING,CLAMPED WITH DUCTILE-IRON CLAMPS TO HANGER
1. THE VMC GROUP 7. BASIS OF DESIGN:METRAFLEX MODEL BBS. RODS FOR TRAPEZE AND INDIVIDUAL PIPE HANGERS.AT TRAPEZE ANCHOR LOCATIONS,SHACKLE PIPING TO TRAPEZE.
1.01SUMMARY 2. B-LINE SYSTEMS,INC. O. TYPE FC-2C,FLEXIBLE PIPE CONNECTOR,GAS: REQUIREMENTS APPLY EQUALLY TO HANGING EQUIPMENT.DO NOT WELD ANGLES TO RODS.
A. WORK INCLUDED: 3. KINETICS NOISE CONTROL,INC. 1. INNER HOSE:304 STAINLESS STEEL. 3.04 FACTORY FINISHES
1. VIBRATION ISOLATION 4. MASON INDUSTRIES,INC. 2. EXTERIOR SLEEVE:BRAIDED,304 STAINLESS STEEL. A. REFERENCE 3.01,GENERAL INSTALLATION REQUIREMENTS. IIIIIIII
2. SEISMIC RESTRAINT DEVICES 5. M.W.SAUSSt-VIBREX 3. MINIMUM ALLOWABLE PRESSURE RATING:150 PSI AT 70 DEGREES F UP TO 4-INCH PIPE. B. INSTALL PER MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS.
3. FACTORY FINISHES 6. CALIFORNIA DYNAMICS CORPORATION 4. JOINT:THREADED CARBON STEEL. C. FINISHES TO BE FACTORY-APPLIED.NO FIELD PATCHING OR HOLIDAYS ALLOWED.
4. SEISMIC-BRACING/RESTRAINT DEVICES/SYSTEMS FOR EQUIPMENT,PIPING AND DUCTWORK 7. COOPER B-LINE TOLCO 5. MINIMUM ALLOWABLE OFFSET:3/4-INCH ON EACH SIDE OF INSTALLED CENTER LINE. 3.05 SEISMIC-BRACING/RESTRAINT DEVICESISYSTEMS FOR EQUIPMENT,PIPING AND DUCTWORK
B. GENERAL: 8. UNISTRUT DIVERSIFIED PRODUCTS CO.;WAYNE MANUFACTURING DIVISION. 6. BASIS OF DESIGN:METRAFLEX GASCT. A. REFERENCE 3.01,GENERAL INSTALLATION REQUIREMENTS.
1. VIBRATION ISOLATION FOR MECHANICAL DUCTWORK,PIPING AND EQUIPMENT. 9. HILTI, INC. 2.03 SEISMIC RESTRAINT DEVICES B. INSTALL PER MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS.
2. SEISMIC RESTRAINT FOR MECHANICAL DUCTWORK,PIPING AND EQUIPMENT. 10.OR APPROVED EQUIVALENT. A. RESILIENT ISOLATION WASHERS AND BUSHINGS: 1-PIECE,MOLDED,BRIDGE-BEARING NEOPRENE COMPLYING WITH C. ADJUST SEISMIC RESTRAINTS TO PERMIT FREE MOVEMENT OF EQUIPMENT WITHIN NORMAL MODE OF OPERATION.
3. SEISMIC CERTIFICATION FOR EQUIPMENT,HANGERS AND SYSTEMS C. FACTORY FINISHES: AASHTO M 251 AND HAVING A DUROMETER OF 50, PLUS OR MINUS 5,WITH A FLAT WASHER FACE. END OF SECTION
4. SPECIAL INSPECTIONS FOR SYSTEMS. 1. KYNAR 500 FLUOROPOLYMER COATING B. SEISMIC SNUBBERS:FACTORY FABRICATED USING WELDED STRUCTURAL-STEEL SHAPES AND PLATES,ANCHOR BOLTS
C. SCOPE OF WORK: 2. OR APPROVED EQUIVALENT. AND REPLACEABLE RESILIENT ISOLATION WASHERS AND BUSHINGS.SNUBBER LOAD RATING TO MATCH EQUIPMENT SIZE.
1. VIBRATION ISOLATION AND SEISMIC RESTRAINT OF NEW EQUIPMENT AND SYSTEMS WITHIN PROJECT BOUNDARY D. SEISMIC-BRACING/RESTRAINT DEVICES/SYSTEMS FOR EQUIPMENT,PIPING AND DUCTWORK: MASON TYPE:Z-1011 OR Z-1225.
DEFINED IN ARCHITECTURAL DRAWINGS. 1. THE VMC GROUP 1. ANCHOR BOLTS FOR ATTACHING TO CONCRETE BE SEISMIC-RATED,DRILL-IN AND STUD-WEDGE OR FEMALE-WEDGE
Z VIBRATION ISOLATION AND SEISMIC RESTRAINT OF NEW EQUIPMENT AND SYSTEMS IN EXISTING BUILDINGS TO POINTS 2. KINETICS NOISE CONTROL,INC. TYPE'
OF CONNECTION WITH EXISTING SYSTEMS. 2. RESILIENT ISOLATION WASHERS AND BUSHINGS: 1-PIECE,MOLDED,BRIDGE-BEARING NEOPRENE COMPLYING WITH
3. SEISMIC RESTRAINT OF EXISTING SYSTEMS AND EQUIPMENT SHOWN ON DRAWINGS,WITHIN PROJECT BOUNDARY 3. MASON INDUSTRIES,INC. RESILIENT
M ISO AND HAVING A S AND BUSHINGS:
50, PLUS OR MINUS 5.
DEFINED IN ARCHITECTURAL DRAWINGS. 4. HILTI, INC.
5. COOPER B-LINE,INC. C. RESTRAINING CABLES:GALVANIZED STEEL AIRCRAFT CABLES WITH END CONNECTIONS MADE OF STEEL ASSEMBLIES
4. PROVIDE SUPPLEMENTARY STRUCTURAL STEEL FOR SEISMIC RESTRAINT SYSTEMS.NO HANGING FROM ROOF DECK THAT SWIVEL TO FINAL INSTALLATION ANGLE AND UTILIZE TWO CLAMPING BOLTS FOR CABLE ENGAGEMENT.MASON
IS PERMITTED ON THIS PROJECT,UNLESS SPECIFICALLY ALLOWED BY STRUCTURAL ENGINEER OF RECORD IN 6. CALIFORNIA DYNAMICS CORPORATION TYPE:SCB.
WRITING PRIOR TO BID. 7. UNISTRUT D. ANCHOR BOLTS:SEISMIC-RATED,DRILL-IN AND STUD-WEDGE OR FEMALE-WEDGE TYPE.SELECT ANCHOR BOLTS WITH
1.02RELATED SECTIONS 8. ISAT,INC. STRENGTH REQUIRED FOR ANCHOR AND AS TESTED ACCORDING TO ASTM E 488/E 488M.
A. CONTENTS OF DIVISION 23,HVAC AND DIVISION 01,GENERAL REQUIREMENTS APPLY TO THIS SECTION. 9. WHERE MASON NUMBERS ARE SPECIFIED,EQUIVALENT PRODUCTS BY LISTED MANUFACTURERS ARE ACCEPTABLE. 2,0q FACTORY FINISHES
1.03REFERENCES AND STANDARDS 10. OR APPROVED EQUIVALENT. A. PROVIDE MANUFACTURER'S STANDARD PRIME-COAT FINISH READY FOR FIELD PAINTING.UNITS MOUNTED OUTDOORS
A. REFERENCES AND STANDARDS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01, 2.02 VIBRATION ISOLATION EXPOSED TO WEATHER:EPDXY POWDER COATED,WITH 1000 HOUR SALT SPRAY RATING PER ASTM B-117.FOR HIGH
GENERAL REQUIREMENTS. A. TYPE 1-NEOPRENE PAD:NATURAL RUBBER WAFFLE PADS,ARRANGED IN SINGLE OR MULTIPLE LAYERS,3/4-INCH THICK LEVELS OF CORROSION PROTECTION UTILIZE:
1.04SUBMITTALS PER LAYER WITH PATTERN REPEATING ON 1/2-INCH CENTERS;50 DUROMETER HARDNESS;MAXIMUM LOADING 60 PSI. 1. CONFORM TO AAMA 605.2.
A. SUBMITTALS AS REQUIRED BY SECTION 23 00 00,HVAC BASIC REQUIREMENTS AND DIVISION 01,GENERAL MINIMUM 1/4-INCH THICK STEEL LOAD DISTRIBUTION PLATE AND 1/16-INCH SHIM PLATES BETWEEN LAYERS,FACTORY CUT 2. APPLY COATING FOLLOWING CLEANING AND PRETREATMENT.
REQUIREMENTS. TO SIZES MATCHING REQUIREMENTS OF SUPPORTED EQUIPMENT.MOLDED BRIDGE WITH NEOPRENE ANCHOR BOLT 3. CLEANING:AA-C12C42R1X.
- B. IN ADDITION,PROVIDE: BUSHING AND FLAT WASHER FACE TO PREVENT METAL TO METAL CONTACT.NUMBER OF LAYERS REQUIRED FOR EQUIPMENT SCHEDULED.MASON TYPE:SUPER WMH. q, DRY SYSTEM BEFORE FINAL FINISH APPLICATION.
1. VIBRATION ISOLATION: B. TYPE 2-NEOPRENE MOUNT:DOUBLE-DEFLECTION TYPE,WITH DUCTILE-IRON HOUSING CONTAINING TWO SEPARATE AND 5. TOTAL DRY FILM THICKNESS:APPROXIMATELY 1.2 MILS,WHEN BAKED AT 450 DEGREES F FOR 10 MINUTES.
a. PRODUCT DATA:PROVIDE CATALOG DATA INDICATING SIZE,TYPE,LOAD AND DEFLECTION OF EACH ISOLATOR;AND OPPOSING,OIL-RESISTANT NATURAL RUBBER OR BRIDGE BEARING NEOPRENE ELEMENTS,FACTORY-DRILLED, B. FINISH:
PERCENT OF VIBRATION TRANSMITTED BASED ON LOWEST DISTURBING FREQUENCY OF EQUIPMENT. ENCAPSULATED TOP PLATE FOR BOLTING TO EQUIPMENT AND WITH BASEPLATE FOR BOLTING TO STRUCTURE. 1. MANUFACTURER'S STANDARD PAINT APPLIED TO FACTORY-ASSEMBLED AND FACTORY-TESTED EQUIPMENT BEFORE SPECIFICATIONS
b. SHOP DRAWINGS:SHOWING COMPLETE DETAILS OF CONSTRUCTION FOR STEEL AND CONCRETE BASES NEOPRENE ELEMENTS TO PREVENT METAL TO METAL CONTACT DURING NORMAL OPERATION.MINIMUM STATIC SHIPPING. MECHANICAL A
INCLUDING: DEFLECTION OF 0.20-INCHES.MASON TYPE:BR. 2. POWDER COATING ON SPRINGS AND HOUSINGS. - 1 V 1 EC H A N I C A L
1) FABRICATION, INCLUDING ANCHORAGES AND ATTACHMENTS TO STRUCTURE AND TO SUPPORTED EQUIPMENT. C. TYPE 3-SPRING:FREESTANDING,LATERALLY STABLE,OPEN-SPRING ISOLATORS. 3. HARDWARE BE ELECTROGALVANIZED.HOT-DIP GALVANIZE METAL COMPONENTS FOR EXTERIOR USE.
INCLUDE AUXILIARY MOTOR SLIDES AND RAILS,BASE WEIGHTS,EQUIPMENT STATIC LOADS,POWER 1. OUTSIDE SPRING DIAMETER:NOT LESS THAN 80 PERCENT OF COMPRESSED HEIGHT OF SPRING AT RATED LOAD. 4. BAKED ENAMEL FOR METAL COMPONENTS ON ISOLATORS FOR INTERIOR USE.
TRANSMISSION,COMPONENT MISALIGNMENT AND CANTILEVER LOADS. 2. MINIMUM ADDITIONAL TRAVEL:50 PERCENT OF REQUIRED DEFLECTION AT RATED LOAD. 5. COLOR-CODE OR OTHERWISE MARK VIBRATION ISOLATION AND SEISMIC-CONTROL DEVICES TO INDICATE CAPACITY
2) EQUIPMENT MOUNTING HOLES. 3. LATERAL STIFFNESS:MORE THAN 80 PERCENT OF RATED VERTICAL STIFFNESS. RANGE.
3) DIMENSIONS. 4. OVERLOAD CAPACITY:SUPPORT 200 PERCENT OF RATED LOAD,FULLY COMPRESSED,WITHOUT DEFORMATION OR 2.05 SEISMIC-BRACING/RESTRAINT DEVICESISYSTEMS FOR EQUIPMENT,PIPING AND DUCTWORK
4) SIZE AND LOCATION OF CONCRETE AND STEEL BASES AND CURBS. FAILURE. A. GENERAL REQUIREMENTS FOR RESTRAINT COMPONENTS:RATED STRENGTHS,FEATURES AND APPLICATIONS TO BE AS
5) ISOLATION SELECTED FOR EACH SUPPORT POINT. 5. BASEPLATES:FACTORY DRILLED FOR BOLTING TO STRUCTURE AND BONDED TO 1/4-INCH-THICK,NATURAL RUBBER DEFINED IN REPORTS BY AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION.
6) DETAILS OF MOUNTING BRACKETS FOR ISOLATOR. OR BRIDGE BEARING NEOPRENE ISOLATOR PAD ATTACHED TO BASEPLATE UNDERSIDE.BASEPLATES LIMIT FLOOR B. STRUCTURAL SAFETY FACTOR:ALLOWABLE STRENGTH IN TENSION,SHEAR AND PULLOUT FORCE OF COMPONENTS BE
7) WEIGHT DISTRIBUTION FOR EACH ISOLATOR. LOAD TO 100 PSIG(690 KPA). AT LEAST FOUR TIMES MAXIMUM SEISMIC FORCES TO WHICH THEY WILL BE SUBJECTED.
8) DETAILS OF SEISMIC SNUBBERS. 6. TOP PLATE AND ADJUSTMENT BOLT:THREADED TOP PLATE WITH ADJUSTMENT BOLT AND CAP SCREW TO FASTEN C. ANCHOR BOLTS FOR ATTACHING TO CONCRETE TO BE SEISMIC-RATED,DRILL-IN AND STUD-WEDGE OR FEMALE-WEDGE
9) CODE NUMBER ASSIGNED TO EACH ISOLATOR. AND LEVEL EQUIPMENT. TYPE. N T E R F A C E
c. DESIGN CALCULATIONS:PROVIDE CALCULATIONS FOR SELECTING VIBRATION ISOLATORS AND FOR DESIGNING 7. BRACKETS:MANUFACTURER'S STANDARD BRACKET,UTILIZE HEIGHT SAVING BRACKETS TO ACCOMMODATE HEIGHT D. RESILIENT ISOLATION WASHERS AND BUSHINGS:OIL-AND WATER-RESISTANT NEOPRENE. o E N GI N EE RI N G
VIBRATION ISOLATION BASES. RESTRICTIONS. E. MAXIMUM 1/4-INCH AIR GAP AND MINIMUM 1/4-INCH THICK RESILIENT CUSHION.
2. SEISMIC RESTRAINT: 8. MASON TYPE:SLFH OR SLF. 2019-0641 M008 PART3-EXECUTION p'''rFrT
D. TYPE 4A-RESTRAINED SPRING ISOLATORS:FREESTANDING STEEL OPEN-SPRING ISOLATORS WITH SEISMIC RESTRAINT.
a. SHOP DRAWINGS:SHOW COMPLIANCE WITH REQUIREMENTS OF QUALITY ASSURANCE ARTICLE OF THIS SECTION. 07u:A.a TAYLOR EDWARDS
SHOP DRAWINGS TO BE STAMPED BY A PROFESSIONAL STRUCTURAL ENGINEER LICENSED IN STATE OF OREGON. 1. HOUSING:STEEL WITH RESILIENT VERTICAL-LIMIT STOPS(OUT OF CONTACT DURING NORMAL OPERATION)TO 3.01 GENERAL INSTALLATION REQUIREMENTS
b. CALCULATIONS:SUBMIT SEISMIC CALCULATIONS INDICATING RESTRAINT LOADINGS RESULTING FROM DESIGN PREVENT SPRING EXTENSION DUE TO WIND LOADS OR IF WEIGHT IS REMOVED;FACTORY-DRILLED BASEPLATE A. SET FLOOR-MOUNTED EQUIPMENT WITH STEEL BASE RAILS ON MINIMUM 4-INCH-HIGH CONCRETE HOUSEKEEPING PADS. 100 SW Main Street Suite 1600
SEISMIC FORCES.INCLUDE ANCHORAGE DETAILS AND INDICATE QUANTITY,DIAMETER AND DEPTH OF BONDED TO 1/4-INCH THICK,NATURAL RUBBER OR BRIDGE BEARING NEOPRENE ISOLATOR PAD ATTACHED TO EXTEND PAD MINIMUM 6-INCHES BEYOND FOOTPRINT OF EQUIPMENT IN EACH DIRECTION,BUT NOT LESS THAN TWICE Portland,OR 97204
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EWH-1 UNISEX RESTROOM 108 QMARK CWH1101DSF 120 1 1 2 10
EWH-2 UNISEX RESTROOM 109 QMARK CWH1101DSF 120 1 1 2 10 0 -F—
EWH-3 SPRINKLER/RISERROOM QMARK CWH1101DSF 120 1 1 2 10 L
FAN SCHEDULE 0
Q
BASIS OF DESIGN ELECTRICAL
O
AIR MAX O
FLOW ESP DESIGN SOUND WT _
SYMBOL AREA SERVED MFR MODEL TYPE DRIVE (CFM) (IN H2O) RPM (SONES) VOLTS PH MHP (LBS) NOTES ^— 7
EF-1 RESTROOMS GREENHECK CUE-70-VG ROOFTOP DIRECT 150 0.25 832 0.3 120 1 0.07 22 1, 2, 3, 4, 5 W
}
NOTES:
1 INSTALL PER MANUFACTURER'S INSTALLATION INSTRUCTIONS. /\ DO ^^``
2 PROVIDE WITH 12"(H)ALUMINUM ROOF CURB WITH FACTORY-OPTION INTEGRAL DAMPER TRAY. 1" RIGID INSULATION LINER(GREENHECK GPF OR EQUAL). 0 W
3 PROVIDE WITH VARI-GREEN ECM MOTOR WITH MANUAL SPEED CONTROL DIAL ON MOTOR.
4 FACTORY OPTION NEMA-3R SERVICE DISCONNECT PROVIDED WITH FAN FOR FIELD INSTALLATION. E
5 PROVIDE WITH BACKDRAFT DAMPER IN CURB DAMPER TRAY. ^` (/7
W -I—
0) >
AIR CURTAIN SCHEDULE
BASIS OF DESIGN ELECTRICAL 0U
AIR MAX APPROX. MAX I_
FLOW VELOCITY SOUND DIMS WT U
SYMBOL AREA SERVED MFR MODEL TYPE DRIVE (CFM) (FPM) (SONES) VOLTS PH MHP (LxWxH) (LBS) NOTES
AC-1 MAIN ENTRY MARS LPV284 UNHEATED DIRECT 2100 1800 6 120 1 1/3 86x9x8 75 1, 2 n- / \
AC-2 GARDEN ENTRY MARS LPV260 UNHEATED DIRECT 1500 1800 6 120 1 1/6 60x9x8 48 1, 2
lJ
AC-3 SERVICE AREA ENTRY MARS LPV296 UNHEATED DIRECT 2400 1800 6 120 1 1/3 1 98x9x8 83 1, 2 0 N N
NOTES: r 1 Q
U L
1 INSTALL PER MANUFACTURER'S INSTRUCTIONS 0
2 COORDINATE COLOR AND FINISHES WITH ARCHITECT �
I
DIFFUSER, REGISTER AND GRILLE SCHEDULE PROJECT NO.
19-123.1
SYMBOL TYPE FACE FACE SIZE NECK SIZE FRAME DAMPER FINISH BASIS OF DESIGN NOTES DRAWN BY :
SG-1 LOUVERED SUPPLY GRILLE DOUBLE DEFL. SEE PLANS SEE PLANS DUCT DIRECT NONE COORD. W/ARCH TITUS 30ORL 1, 4 TE
CEG-1 CEILING EXHAUST GRILLE PERFORATED SEE PLANS SEE PLANS LAY-IN NONE COORD. W/ARCH TITUS PAR 1, 2, 3
RG-1 LOUVERED RETURN GRILL 35° FIXED DEFL. SEE PLANS SEE PLANS DUCT DIRECT NONE COORD. W/ARCH TITUS 35OR 1 CHECKED BY :
JM
NOTES: DATE :
1 COORDINATE NECK SIZES AND AIRFLOW PATTERN WITH DRAWINGS.
2 PROVIDE PLASTER FRAME FOR HARD-LID CEILING INSTALLATIONS (TITUS TRM) 11'11'2019
3 PROVIDE INTEGRAL DAMPER OPTION WHERE VOLUME DAMPERS CANNOT BE ACCESS ABOVE HARD CEILINGS. REVISION
4 PROVIDE SADDLE TAKE-OFF BOX. MINIMUM LENGTH 6" FROM DUCT SURFACE
PACKAGED ROOFTOP UNIT SCHEDULE (GAS HEAT)
BASIS OF DESIGN SUPPLY FAN DX COOLING COIL POWER EXHAUST ELECT UNIT ELECTRICAL
SUPPLY/ MIN TOTAL SENS MIN COOL FILTER I I MAX
NOM RETURN TOTAL OSA ESP MOTOR FAN CAP CAP COMPRESSOR CIRCUIT EFFICIENCY EAT LAT OUTPUT THERMAL EAT LAT EFFICIENCY MOTOR WT
SYMBOL AREA SERVED MFR MODEL TON CONFIGURATION CFM CFM (IN H2O) HP RPM (MBH) (MBH) QTY/TYPE QTY STAGING (EER) (F°) (F°) (MBH) STAGES EFF (%) (F°) (F°) (MERV) VOLTS PH FLA HP VOLTS PH MCA MOCP (LBS) NOTES
AHU-1 LOWER/UPPER SALES TRANE YZC102 8.5 DOWNFLOW 2835 985 0.75 2.75 1071 95.4 83.8 2/ SCROLL 2 2 12.6 80 55 97.2 2 80 54 86 8 208 3 2.3 0.5 208 3 42 60 1193 1, 2, 3, 4, 5, 6, 7
AHU-2 LOWER/UPPER SALES TRANE YZD150 12.5 DOWNFLOW 3685 1839 0.75 3 568 144.8 125.1 2/SCROLL 2 2 12.4 82 55 200 2 80 49 95 8 208 3 9.1 2 208 3 71 80 2550 1, 2, 3, 4, 5, 6, 7
NOTES:
1 INSTALL PER MANUFACTURER'S INSTALLATION INSTRUCTIONS.
2 PROVIDE FULL-PERIMETER INSULATED FACTORY ROOF CURB FLASHED TO ROOF. COORDINATE FLASHING WITH ROOFING CONTRACTOR.
3 FACTORY-OPTION HINGED ACCESS DOORS.
4 INDIRECT-FIRED FACTORY-PACKAGED ALUMINIZED STEEL TUBULAR NATURAL-GAS HEAT EXCHANGER. CAPACITY AND STAGING AS INDICATED.
5 100% LOW-LEAK AIRSIDE ECONOMIZER WITH FACTORY-OPTION INTAKE HOOD WITH 1/2"ALUMINUM OR GALVANIZED STEEL MESH BIRDSCREEN. FIELD INSTALLED BY MECHANICAL CONTRACTOR.
6 PROVIDE WITH FIELD-INSTALLED MODULATING CENTRIFUGAL POWER EXHAUST. SEPARATE POWER SUPPLY, NOT POWERED FROM UNIT SINGLE-POINT. PAINTED TO MATCH BASE UNIT CASING.
7 PROVIDE WITH FACTORY MOUNTED DISCONNECT AND UNPOWERED CONVENIENCE OUTLET.
OUTSIDE AIR VENTILATION SCHEDULE - SINGLE ZONE SYSTEMS
Az Rp Ra Pz Vbz EZ Voz
NET DEFAULT PEOPLE AREA BREATHING ZONE ZONE
OCCUPIABLE OCCUPANT OUTDOOR AIR OUTDOOR AIR DEFAULT ACTUAL ZONE OUTDOOR AIR OUTDOOR
HVAC FLOOR AREA DENSITY RATE FLOW RATE ZONE ZONE AIRFLOW DISTRIBUTION AIRFLOW
UNIT ROOM (SF) (#/1000SF) (CFM / PERSON) (CFM/SQ FT) POPULATION POPULATION (CFM) EFFECTIVENESS (CFM)
AHU-1 LOWER SALES, UPPERSALES NORTH 3,377 15 7.50 0.12 51 51 788 0.8 985
TOTAL 985
_ AHU-2 LOWER SALES, UPPER SALES SOUTH 5,870 15 7.50 0.12 89 89 1,372 0.8 1,715
AHU-2 103 OFFICE 92 5 5.00 0.06 1 2 16 0.8 19 SCHEDULES
AHU-2 104 STORAGE 200 0 0.00 - .. 0.12 0 1 24 0.8 30 — MECHANICAL
AHU-2 106 SERVICE AREA 225 5 5.00 0.06 2 4 34 0.8 42
AHU-2 107 EMPLOYEE ROOM 107 5 5.00 0.06 1 4 26 0.8 33
TOTAL 1,839
INTERFACE
E N G I N E E RI N G
PeorecT TAYLOR
M501:oNrFcr TAYLOR EDWARDS
100 SW Main Street,Suite 1600
Portland,OR 97204
TEL 503.382.2266
www.nterfaceengineering.com
\\pdx- rg31rM ro'ects\2019\2019-0641\cad\me hanica1\0641 m5.1 dwg 10/14/2019 9 50 27 AM
ANY REPRODUCTION AND/OR MODIFICATION IN ANY FORM OF THIS DOCUMENT IS PROHIBITED WITHOUT THE WRITTEN PERMISSION OF BENNER STANGE ASSOCIATES ARCHITECTS,INC.
FILE: �641M�.�.DWG - LAYOUTI EDIT: 11/11/2019 4: 25 PM BY TAYLORE PLOT: 11/11/2019 4:26 PM BY TAYLOR EDWARDS
�EO P R O ce'q
c�`5 �G I N E F /O2
8492
OREGON O
E \P
CEILING STRUCTURE. S MnC\
EXP I RES: 12/31/20
SUSPEND DUCTS WITH
THREADED HANGER (n
RODS AND CONNECT n\
TO SHEET METAL Vl
HANGER STRAP.
4-
30' OFFSET FROM L,
SPIRAL WOUND HORIZONTAL. n\
BIRDSCREEN SUPPLY DUCT. W
1/4"x1/4" MESH. Q
COUNTERFLASHING. MANUAL VOLUME DAMPER
p
CURB.
LAG BOLTS. — — — — — — — — — — TAKE-OFF BOX SHALL
1 ON EACH SIDE. BACKDRAFT DAMPER. BE SIZED SUCH THAT
FACE GRILLE FITS FLUSH
THESE TWO HANGERS ARE TO BE USED ON DUCTS THIS HANGER IS FOR FLASHING. DUCT SIZE AS NOTED ON PLANS. WITH EDGES OF TAP.
ROOFING. TRANSITION AS REQUIRED TO EF r
25"& LARGER ( MAY BE USED ON SMALLER DUCTS). DUCTS 24" DIA. & SIZE AS REQUIRED. y
SMALLER , )
3/8" DIA. ROD OR v
1"X 16Ga. HANGER /�
STRAP. (TYPICAL) 1"X 16Ga. ROOF DECK. V
HANGER STRAP SUPPLY GRILLE (WITH N
CANT STRIP. ADJUSTABLE DEFLECTORS). /�1 4-
1/4" BOLT, NUT& �— 3/8" BOLT, NUT& 6 W �
STAR WASHER (TYP.) STAR WASHER NOTE: c N
/ COORDINATE SIZE AND LOCATION OF ROOF PENETRATION WITH GENERAL CONTRACTOR. \ > IIS
COORDINATE ALL ROOFING AND CURB INSTALLATION WITH GENERAL CONTRACTOR. 5 �> UJ
"X ,6RDRAWNTIGHT 2 ROOF EXHAUST FAN 4 SUPPLY DUCT TAKE-OFF O U
COLLAR DRAWN TIGHT U
AROUND DUCT NO SCALE M-EXHAUST 1-09 NO SCALE MHVDUI2A
NUT& LOCKNUT IL
U
1-1/8"X 12Ga. EACH STRAP ADJACENT ^` 3
SPLIT RING TO ONE ANOTHER AT W V, N
COLLAR AROUND HANGER LOCATION. CD
E-
DUCT (TYPICAL) U O n
QH/ N lJ
�O
ROUND DUCT HANGER HANGER STRAP SECURE
TO STRUCTURE AS REQ'D
LOCATE WITHIN 2 FT. OF
1"X 16Ga. HANGER 3/8" DIA. ROD, OR 1"X 16Ga. 1/2" DIA. ROD. DIFFUSER CENTERLINE. PROJECT NO.
STRAP, (TYP.) HANGER STRAP, (TYP.) / (TYPICAL) 19-123.1
DRAWN BY
2"X 2"X 1/8" r
TE
ANGLETOP FLEX DUCT, SEE CHECKED BY
+-=
O & BOTTOM PLAN FOR SIZE
OVER
TYP.) JM
SHEET METAL PROVIDE SMOOTH RADIUS SCREWS(TYPICAL) SUPPORT CHANNEL- INTEGRAL SUUPPORTIFFEX DUUCTRLY 11.11.2019
TO AC UNIT. FOR SMOOTH AIR FLOW REVISION
TO DIFFUSER
PROVIDE SEISMIC ANCHORAGE
PER SPECIFICATIONS.
30" TRIMAT45° :7 61" HVAC UNIT.
MAX ANGLE (TYP.)
MAX AND OVER SHT.MTL. PLENUM
RECTANGULAR DUCT HANGER RUBBER GASKET.
PROVIDE 2 ANGLE SHARP RADIUS
CLIPS ON OPPOSITE NOT ACCETABLE
PRE-FAB CURB BY FASTEN STRAP SECURELY TO SIDES OF DIFFUSER
AC-UNIT MANUFACTURER. CHANNEL AND TO NAILER STRIP. SCREW TO T-BAR
NOTES: 1.5x RADIUS
NAILER STRIP.
1. REFER TO SPECIFICATIONS FOR HANGER SPACINGS.
!� FLASHING. :2
2. ATTACHMENTS TO OVERHEAD STRUCTURE SHALL BE MADE IN NOTE:
ACCORDANCE WITH STRUCTURAL ENGINEERS REQUIREMENTS AND COORDINATE EXACT RIGID INSULATION. Z
WEIGHT LIMITATIONS. ALL ATTACHMENT METHODS TO STRUCTURE DETAIL WITH HVAC
SHALL BE SUBMITTED TO ARCHITECT AND STRUCTURAL ENGINEER UNIT MANUFACTURER. ROOFING. o
FOR REVIEW. CANT STRIP.
SECURELY FASTEN CURB
3. PROVIDE SWAY& SEISMIC BRACING PER THE LATEST EDITION OF TO ROOF DECK PER LEVELING STRIP.
CALIFORNIA BUILDING CODE. INDICATE LOCATIONS OF SEISMIC SPECIFICATIONS. T-BAR TITUS-PAR PERFORATED FACE
BRACING ON THE SHOP DRAWING SUBMITTALS. ROOF DECK.
CEILING T-BAR LAY-IN
4. HANGER MATERIAL SUPPORTING FLEXIBLE DUCT SHALL IN NO CASE CEILING RETURN
BE LESS THAN 1 1/2 INCHES WIDE. FLEXIBLE DUCT SHALL BE
SUPPORTED PER MANUFACTURER'S RECOMMENDED MATERIALS, BUT NOTE:
AT NO GREATER DISTANCE THAN 4 FEET MAX. PERMISSIBLE SAG IS 1/2 ROOF FRAMING PROVIDE BALANCING DAMPER
INCHES PER FOOT OF SPACING BETWEEN SUPPORTS. (COORDINATE WITH STRUCTURAL). UPSTREAM OF FLEXDUCT
1 DUCT SUPPORT 3 AC UNIT CURB 5 CEILING RETURN/EXHAUST CONNECTION
NO SCALE M-DUCT 2-11 NO SCALE MHVEQ07A NO SCALE M-DIFFUSER 2-06
DETAILS
- MECHANICAL
INTERFACE
00�`F E N GI N E E R I N G
PROJECT
CONTACT TAYLOR EDWARDSFM6 1
100
SW Main Street Suite 1600
Portland,OR 97204
TEL 503.382.2266
w Jnterfaceengineering.com
\pdx- roj3\Pdx oecfs\2079\2019-0641\cad\me hanic0I 0641 m6.1 dg 10/14/20199:50;27AM
ANY REPRODUCTION AND/OR MODIFICATION IN ANY FORM OF THIS DOCUMENT IS PROHIBITED WITHOUT THE WRITTEN PERMISSION OF BENNER STANGE ASSOCIATES ARCHITECTS,INC.
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