Plans (5)MEC2014-00494
MECHANICAL PLAN
SCALE: 1/4" = 1'-O'
LANDLORD NOTES I
1. CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS AND
ESTABLISH A DISCREPANCY RESOLUTION PROCEDURE.
2. ALL SYSTEMS SHALL BE OPERATIONAL WHEN THE
CONTRACTOR IS NOT ON THE PREMISES.
3. ALL ROOF WORK SHALL BE PERFORMED BY LANDLORD'S
DESIGNATED ROOFER.
4. ALL WORK SHALL BE SCHEDULE WITH LANDLORD'S FIELD
REPRESENTATIVE.
DUCTWORK SYMBOLS
SINGLE
DOUBLE
ABBR.
DESCRIPTION
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RECTANGULAR DUCT
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ROUND DUCT
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45 DEC. TAP: USE AT BRANCH DUCTS ONLY
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•
DUCT SPLIT W/DAMPER: USE AT ELBOWS AND TEES:
PROPORTION DUCT AREAS BY CFM'S
N
•
CURVED ELBOW -MIN. RADIUS R: 1.5 WIDTH
o
•
90 DEG. ELBOW WITH SINGLE RADIUS TURNING VANES
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•
FLEXIBLE DUCT CONNECTION
O
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FD
FIRE DAMPER
r
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BD
BALANCING DAMPER (USE O.B.D. UNLESS
NOTED OTHERWISE)
L O
O
-
-
NEW TO EXISTING CONNECTION
•
SPIN -IN FLEX DUCT TAKE -OFF W/DAMPER
•
®
SA
SUPPLY AIR
•
®
EXH
EXHAUST AIR
•
z
RA
RETURN AIR
•
®A
OSA
OUTSIDE AIR
•
TQ X
T
THERMOSTAT X: UNIT OR ZONE NUMBER
S KEYED MECHANICAL NOTES I
1. 24x24, 10"0 NECK CD -1. BALANCE TO CFM NOTED.
2. 24x24, 8"0 NECK CD -1. BALANCE TO CFM NOTED.
3. 12x12, 8"0 NECK CD -2. BALANCE TO CFM NOTED.
4. 24x24, 22x22 NECK RG -1.
5. 12x12, 10x10 NECK RG -1.
6. NEW 16x6 TRANSFER AIR OPENING TO BE INSTALLED ABOVE SALES AREA CEILING.
PROVIDE WITH 18x8, 16x6 NECK TG -1 ON STOCKROOM SIDE OF WALL.
7. NEW DUCT SMOKE DETECTOR TO SHUT DOWN UNIT UPON DETECTION OF SMOKE.
8. NEW 6"0 EXHAUST AIR DUCT TO CONNECT TO THE LANDLORD'S MAIN EXHAUST AIR
DUCT. FIELD VERIFY EXACT POINT OF CONNECTION.
9. EXISTING TEMPERATURE SENSOR TO BE REUSED AND RELOCATED AS SHOWN.
PROVIDE WITH NEW THERMOSTAT WIRE. FIELD VERIFY.
10. EXISTING LANDLORD'S MAIN SUPPLY AIR DUCT TO REMAIN AS IS. FIELD VERIFY.
11. EXISTING 14"0 SUPPLY AIR INLET DUCT TO BE REUSED. FIELD VERIFY EXACT
LOCATION AND SIZE.
12. NEW VAV BOX (VAV-1) TO REPLACE REMOVED EXISTING FAN POWERED VARIABLE AIR
VOLUME BOX. FIELD VERIFY.
13. EXISTING VARIABLE AIR VOLUME BOX TO BE ABANDON IN PLACE. CAP EXISTING
SUPPLY AIR DUCT AIR TIGHT. FIELD VERIFY.
14. EXISTING SUPPLY AIR INLET DUCT TO REMAIN AS IS. FIELD VERIFY.
15. UNDERCUT DOOR 1". 3
16. CONNECT EXISTING 14"0 INLET DUCT TO PRIMARY INLET OPENING. FIELD VERIFY.
RECEIVED
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REVISIONS:
A LANDLORD COMMENTS 7-22-14
ZL DESIGN REVISIONS 7-23-14
A CONSTRUCTION ISSUE 8-14-14
CITY OF TIGARD
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PROJECT NUMBER:
PHOENIX. ARIZONA 85021
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REVISIONS:
A LANDLORD COMMENTS 7-22-14
ZL DESIGN REVISIONS 7-23-14
A CONSTRUCTION ISSUE 8-14-14
CITY OF TIGARD
REVUMM FOR CO B CO SEAL
APProredt �
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OFFICE COPY
7-17-2014
DRAWN BY:
NP MECHANICAL, INC.
rIt NAmr;
•CONSULTING ENGINEERS
PH14-035-M1
1717 W. NORTHERN AVE. - SUITE 116
PROJECT NUMBER:
PHOENIX. ARIZONA 85021
pH14-035
•
(602) 249-6311
PROJECT NO. ^ 14080
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A
B
A 5 DEG OR LESS AIR
B AIR AIR
FLO 15 DEG OR LES 30 DE a
FLOW
TRANSFORMATION EXPANSION CONTRACTION
TURNING
VANE
D
TURNING
VANES 2D
D 2/3D
THREE
90ELBOW TURNING VANES 2/3D I D I
45 ELBOW SIMILAR NO THROAT RADIUS SHORT RADIUS FULL RADIUS
D a
2w z
CL
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TURNING VANES N r r a z z
SUPPLY OR RETURN WYE D1+D
(RECTANGULAR DUCT)
AIR , 3
FLOW a o
D1
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[T D J 3/4 D 90 ELBOW TAKE -OFF
RETURN AIR BRANCH USE ONLY IN AREAS FULL RADIUS ELBOW
FITTING WHERE SPACE IS LMTED TAKE -OFF
1/2„ W W 45
(4" MIN.)
BRANCH DUCT
(RECTANGULAR DUCT)
DUCTWORK DETAILS
TAPE AROUND SNUGGLY Z
ROUND S.A.
WRAPS PRIOR TO INSTALLING
2" DUCTWORK ABOVE CEILING.
LINE STRAP
SEE PLAN FOR DUCT SIZE.
FLEXIBLE DUCT
IDESCRIPTION
MAX. 4'-0" LENGTH
f�
MATERIAL
1" WIDE x 20 GA. STRAP W/
FRAME
TIGHTENING SCREW
GYP BOARD
CEILING
SECURE STRAP W/ SHEET
CD -1
METAL SCREWS 3' O.C. MAX.
TITUS
TDC
STEEL
24"x24" "TITUS" TRM-RAPID
MOUNT FRAME
FLANGE
24"x24" "TITUS" MODEL # TDC,
OPPOSED BLADE
ROUND NECK (SEE SHEET M1
CD -2
FOR NECK SIZE) BORDER TYPE
TITUS
3 -LAY -IN DIFFUSER
SQUARE SUPPLY AIR DIFFUSER DETAIL
EXHAUST FAN SCHEDULE
GRILLE, REGISTER, AND DIFFUSER SCHEDULE
OUTSIDE AIR REQUIREMENTS PER TABLE 403.3 IMC, 2006.
MARK
AREA SERVED
MANUFACTURER
MARK
IDESCRIPTION
MANUFACTURER
MODEL
MATERIAL
MODULE
FRAME
FRONT
BLADES
DAMPER
FINISH
CD -1
CEILING DIFFUSER
TITUS
TDC
STEEL
24x24
FLANGE
4 -WAY
OPPOSED BLADE
580.2
CD -2
CEILING DIFFUSER
TITUS
TDC
STEEL
12x12
FLANGE
4 -WAY
OPPOSED BLADE
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RG -1
RETURN GRILLE
TITUS
23RL
STEEL
SEE PLAN
FLANGE
-
NONE
Vf
TG -1
I TRANSFER GRILLE
TITUS
350RL
STEEL
18x8
FLANGE
LONG
NONE
N
O
* NOTE:
FIELD PAINT ALL DIFFUSERS AND GRILLES. COLOR BY ARCHITECT. PROVIDE RAPID MOUNT FRAME "TITUS" MODEL TRM FOR ALL
DIFFUSERS LOCATED IN GYP. BOARD CEILINGS.
EXHAUST FAN SCHEDULE
MARK
OUTSIDE AIR REQUIREMENTS PER TABLE 403.3 IMC, 2006.
MARK
AREA SERVED
MANUFACTURER
MODEL
CFM
�EWC•)
MOTOR
BAROMETRIC
B DAMPERIC
DRIVE
HP
SQ. FT.
EF -1
TOILET ROOM
GREENHECK
SP-8110FL
100
0.25"
80 W.
120/1
BACKDRAFT
DAMPER
DIRECT
TOTAL REQUIRED CFM
580.2
TOTAL CFM REQUIRED = 580.2
TOTAL CFM PROVIDED = 585
BALANCE OSA AS FOLLOWS:
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REQUIRED FRESH AIR SHALL BE INTRODUCED VIA EXISTING VAV BOX.
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NOTE:
1. VERIFY VOLTAGE/ PHASE WITH ELECTRICAL CONTRACTOR PRIOR TO ORDERING.
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0 OUTSIDE AIR CALCULATION
MARK
OUTSIDE AIR REQUIREMENTS PER TABLE 403.3 IMC, 2006.
MODEL
INLET SIZE
AREA
MULTIPLIER
REQ'D. CFM
SALES
1803
X 0.3 CFM/ S.F.
540.9
40MC30OL514
SQ. FT.
2500 585 1000
12 208 1 5.0
/ /
208 3
/
262
X 0.15 CFM/ S.F.
O �-
STOCK
SQ. FT.
L
39.3
TOTAL REQUIRED CFM
580.2
TOTAL CFM REQUIRED = 580.2
TOTAL CFM PROVIDED = 585
BALANCE OSA AS FOLLOWS:
O
REQUIRED FRESH AIR SHALL BE INTRODUCED VIA EXISTING VAV BOX.
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M FLEXIBLE DUCT CONNECTION NTS I
2
FLEXIBLE DUCT. SEE
PLAN FOR SIZE 'DUCT OR EQUIP. COLLAR
II ISI_ --TAPE AROUND LINEPSTRAP R ON�INSTALLING
1" WIDEx20 GA. STRAP W/
TIGHTENING SCREW.
OUTER EDGE OF COLLAR
SECURE STRAP W/SHEET
METAL SCREWS 3' O.C. MAX.
L
1/8" MAX. GAP
FAN POWERED VARIABLE VOLUME BOX
MARK
MANUFACTURER
MODEL
INLET SIZE
PRIMARY CFMI FAN HEATER
REMARKS
MAX. MIN. CFM
HP I V/0 KW
V/0
VAV-1
CARRIER
40MC30OL514
14"0
2500 585 1000
12 208 1 5.0
/ /
208 3
/
ELECTRONIC CONTROLS.
COORDINATE W/ L.L.
MECHANICAL GENERAL NOTES
1. ALL WORK SHALL COMPLY WITH ALL APPLICABLE FEDERAL, STATE AND LOCAL CODES,
LAWS, ACTS AND ALL AUTHORITIES HAVING JURISDICTION, AND LANDLORD'S CRITERIA.
2. THE COMPLETED INSTALLATION SHALL BE IN ACCORDANCE WITH ALL APPLICABLE
INDUSTRY STANDARDS OF GOOD PRACTICE AND SAFETY; AND THE MANUFACTURER'S
STRICTEST RECOMMENDATIONS FOR EQUIPMENT AND PRODUCT APPLICATION AND
INSTALLATION.
3. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS, LICENSES, DOCUMENTS
AND SERVICES RELATED TO INSTALLATION OF THE WORK.
4. PRIOR TO SUBMITTING A PROPOSAL, THE CONTRACTOR SHALL VISIT THE SITE AND
THOROUGHLY INSPECT ALL EXISTING CONDITIONS TO INSURE THAT THE WORK
REPRESENTED ON THE DRAWINGS AND IN THESE SPECIFICATIONS CAN BE INSTALLED AS
INDICATED.
5. DUCTWORK SHALL BE FABRICATED AND ERECTED IN ACCORDANCE WITH ASHRAE AND
LATEST SMACNA STANDARDS. PROVIDE TURNING VANES IN ALL ELBOWS; AND MANUAL
VOLUME DAMPERS IN ALL BRANCHES, SPLITTER DAMPERS, AIR EQUALIZERS,
EXTRACTORS, AND SIMILAR DEVICES WHEREVER NECESSARY TO PROPERLY BALANCE
THE SYSTEM AND PRODUCE A QUIET AND DRAFTLESS OPERATION.
6. DUCTWORK SHALL BE GALVANIZED SHEET METAL OF LOCK FORMING QUALITY. 24
GAUGE UP TO 30", 22 GAUGE - 30" AND OVER.
ALTERNATE: STANDARD SPIRAL ROUND GALVANIZED SHEET METAL DUCTWORK. 24
GAUGE UP TO 36"0, 22 GAUGE -36" TO 50".
FIRST 15 FT. OF DUCT FROM EQUIPMENT SHALL BE LINED 1" HEAVY DENSITY
ACOUSTICAL INSULATION.
7. FLEXIBLE DUCTWORK SHALL BE THERMAFLEX "M -KE" WITH ONE INCH EXTERNAL
INSULATION FINISHED WITH A VAPOR BARRIER, U.L. AND 90A LISTED, SHALL BE
EQUIPPED WITH DAMPER -EXTRACTOR AT THE SHEETMETAL DUCT AND CIRCULAR
COLLAR AT THE DIFFUSER, MECHANICALLY SECURED.
8. FLEXIBLE DUCTWORK SHALL NOT EXCEED 6 FEET IN LENGTH; BENDS SHALL NOT
RESTRICT THE INSIDE CROSS-SECTIONAL AREA OF THE DUCT; AND CONNECTION SHALL
BE MADE AS DIRECT AS POSSIBLE TO THE MAIN SUPPLY.
9. ALL WORK SHALL BE LOCATED TO AVOID CONFLICTS WITH OTHER TRADES
PROVIDE ADEQUATE CLEARANCE FOR ARCHITECTURAL DESIGN, PROPER OPERATION AND
SERVICE OF EQUIPMENT.
10. PROVIDE A READY -TO -USE SYSTEM WITH ALL WORK GUARANTEED IN WRITING AGAINST
DEFECTIVE WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE YEAR FROM TURN
OVER TO OWNER.
11. DUCTWORK SHALL BE "FACTORY MADE" CLASS 1 OR GALVANIZED SHEET METAL
WITH IRON SUPPORTS SECURED TO OVERHEAD MEMBERS AT 5'-0" DUCTWORK
MATERIALS SHALL BE PER INTERNATIONAL MECHANICAL CODE, 2006.
12. PROVIDE AS PART OF THE MECHANICAL CONTRACT SERVICES OF AN INDEPENDENT
AIR /WATER BALANCING CONTRACTOR CERTIFIED BY THE ASSOCIATED AIR BALANCE
COUNCIL. SUBMIT 3 COPIES OF THE BALANCE REPORT TO ARCHITECT/OWNER. SUBMIT
1 COPY OF THE BALANCE REPORT TO THE LANDLORD.
HVAC NOTES
1. ALL WORK TO BE AS PER THE L.L. SPECS, ALL LOCAL CODES, RULES AND
REGULATIONS. ALL WORK TO BE AS PER ASHRAE AND SMACNA GUIDELINES.
2. ALL DUCT SIZES SHOWN ARE CLEAR INSIDE. ALL DUCTS TO BE SHEET METAL DUCTS
AS PER ASHRAE AND SMACNA GUIDELINES.
3. PROVIDE NECESSARY TURNING VANES, SPLITTER DAMPERS, VOLUME EXTRACTORS AND
OTHER FEATURES NEEDED FOR A SMOOTH AND CONTROLLED FLOW OF AIR.
4. LOCATIONS SHOWN OF HVAC EQUIPMENT AND DUCTS ARE SCHEMATIC ONLY. VERIFY
STRUCTURAL DETAILS AND OTHER DETAILS THAT WILL AFFECT ROUTING AND
PLACEMENT OF THESE COMPONENTS. IF MORE SUPPORTS ARE NEEDED FOR HVAC
EQUIPMENT, COORDINATE WITH THE ARCHITECT.
5. PROVIDE PROPER DUCT TRANSITIONS FOR ACTUAL HVAC UNITS INSTALLED. ROOF
PENETRATIONS, IF ANY, TO BE MADE AS PER LANDLORD SPECS. VERIFY DETAILS WITH
LANDLORD.
6. PROVIDE AND INSTALL THERMOSTATS AT LOCATIONS AS DIRECTED BY THE ARCHITECT.
7. COORDINATE ACTUAL LOCATIONS OF DIFFUSERS, REGISTERS AND GRILLES WITH CEILING
DETAILS AND OTHER FEATURES SUCH AS LIGHTING FIXTURES ETC. THAT MAY AFFECT
PLACEMENT OF THE HVAC SYSTEM COMPONENTS.
8. PROVIDE APPROVED FIRE DAMPERS WITH ACCESS PANELS AT ALL PENETRATIONS OF
FIRE RATED PARTITIONS, WALLS AND CEILINGS AS REQUIRED BY CODE.
9. INSULATE NECK, THROATS AND COLLARS OF SUPPLY OUTLETS ABOVE CEILING.
10. ALL ROOF PENETRATIONS MADE BY THE TENANT'S GENERAL CONTRACTOR MUST
CONFORM TO LANDLORD'S STANDARD CRITERIA AND SHALL BE SUBJECT TO
LANDLORD'S APPROVAL AS TO LOCATION AND CONSTRUCTION DETAILS.
WEATHERPROOFING OF ANY INSTALLATION BY TENANT MUST BE PERFORMED BY
LANDLORD'S APPROVED ROOFING CONTRACTOR, AND TENANT'S GENERAL CONTRACTOR
SHALL PAY ALL SUCH COSTS.
11. TENANT'S GENERAL CONTRACTOR WILL BE REQUIRED TO PROVIDE TEMPORARY
WEATHERPROOFING FOR ALL ROOF PENETRATIONS, UNTIL LANDLORD'S ROOFING
CONTRACTOR HAS MADE THE FINAL PATCH.
NOTE:
PRIOR TO CONSTRUCTION/ BID THE CONTRACTOR SHALL VISIT
THIS SITE AND FIELD VERIFY THE EXISTING LOCATIONS AND
SIZES OF ANY LANDLORD PROVIDED, OR EXISTING, OUTSIDE AIR
INTAKES THROUGH ROOF, LANDLORD PROVIDED CHILLED/HOT
WATER PIPING MAINS, TOILET EXHAUST MAINS, OUTSIDE AIR
DUCTWORK, CONDENSATE LINE MAINS, ETC.
THE CONTRACTOR SHALL FIELD VERIFY ANY/ CONDITIONS WHICH MAY
CONFLICT WITH THE DESIGN SHOWN ON THESE PLANS. NOTIFY
CONSTRUCTION MANAGER IMMEDIATELY OF ANY DISCREPANCIES.
NP MECHANICAL, INC.
•CONSULTING ENGINEERS
1717 W. NORTHERN AVE. - SUITE 116
1 PHOENK ARIZONA 85021
• '1`17
PROJECT NO.14080
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PH14-035