miscellaneous piping types current/csm welcome center/06 mech dwgs.pdf · cv constant volume db...

F

F/S

S

M

B

A AIR (COMPRESSED)ABV ABOVEA/C AIR CONDITIONINGAC ALTERNATING CURRENT

AIR COMPRESSORACCH AIR COOLED CHILLERACCU AIR COOLED CONDENSING UNITAD ACCESS DOOR

AREA DRAINADJ ADJUSTABLEAF AIR FILTERAFC ABOVE FINISHED CEILINGAFF ABOVE FINISHED FLOORAFG ABOVE FINISHED GRADEAHU AIR HANDLING UNITAL ALUMINUMAMB AMBIENTAP ACCESS PANELAPD AIR PRESSURE DROPARI AMERICAN REFRIGERANT INSTITUTEARCH ARCHITECTAS AIR SEPARATORASHRAE AMERICAN SOCIETY OF HEATING AND REFRIGERATION ENGINEERSASME AMERICAN SOCIETY OF MECHANICAL ENGINEERSASTM AMERICAN SOCIETY OF TESTING AND MATERIALSAV ACID VENT

AIR VENTAVG AVERAGEAW ACID WASTEAWS AMERICAN WELDING SOCIETYAUX AUXILIARY

B BOILERBC BELOW COUNTERB/C BACK OF CURBBFV BUTTERFLY VALVEBH BOX HYDRANTBHP BRAKE HORSEPOWERBLDG BUILDINGBM BENCHMARKBOD BOTTOM OF DUCT (AFF)BOF BOTTOM OF FOOTINGBOS BOTTOM OF STRUCTUREBT BATH TUB

BREAK TANKBTU BRITISH THERMAL UNITBV BALL VALVEBWV BACK WATER VALVE

C CELSIUSCAB CABINETCAV CONSTANT AIR VOLUMECB CATCH BASINCC COOLING COILCD CONDENSATE DRAIN LINECFH CUBIC FEET PER HOURCFM CUBIC FEET PER MINUTECFS CUBIC FEET PER SECONDCI CAST IRONCIRC CIRCULATINGCL CENTERLINECLG CEILINGCLR CLEARCMP CORRIGATED METAL PIPECMU CONCRETE MASONRY UNITCPI CAST IRON PIPE INSTITUTECPVC CHLORINATED POLYVINYL CHLORIDECO CLEANOUTCOL COLUMNCOMB COMBINATIONCOMP COMPRESSORCON CONVERTERCONC CONCRETE

CONCENTRICCOND CONDENSER

CONDENSATECONN CONNECTIONCONT CONTINUOUS

CONTINUATIONCONTR CONTROLLER

CONTRACTORCOP COEFFICIENT OF PERFORMANCECRAC COMPUTER ROOM A/C UNITCRT CATHODE RAY TUBECRU CONDENSATE RETURN UNITCT COOLING TOWERCTR CENTERCU COPPERCW COLD WATERCWP CONDENSER WATER PUMPCWR CONDENSER WATER RETURNCWS CONDENSER WATER SUPPLYCV CONSTANT VOLUME

dB DECIBELDB DRY-BULBDC DOUBLE DUCT CONSTANT VOLUME

DIRECT CURRENTDDC DIRECT DIGITAL CONTROLDESIG DESIGNATIONDEFL DEFLECTIONDTL DETAILDF DRINKING FOUNTAINDIA DIAMETERDIFF DIFFUSERDIM DIMENSIONDISC DISCONNECTDN DOWNDP DISCHARGE PLENUMDPR DAMPERDS DOUNSPOUT

DOUBLE SUCTIONDV DOUBLE DUCT VAVDW DISHWASHERDWG DRAWINGDWH DOMESTIC WATER HEATERDWP DOMESTIC WATER PUMPDX DIRECT EXPANSION

(E) EXISTINGEA EACHEAT ENTERING AIR TEMPERATUREEC ELECTRICAL CONTRACTORECC ECCENTRICEDB ENTERING DRY BULBEDF ELECTRIC DRINKING FOUNTAINEDH ELECTRIC DUCT HEATER

EDR EFFECTIVE DIRECT RADIATIONEER ENERGY EFFICIENCY RATIOEF EXHAUST FANEFF EFFICIENCYEJ EXPANSION JOINTEL ELEVATIONEMRG EMERGENCYENCL ENCLOSUREENGR ENGINEERENT ENTERINGES END SUCTION

EMERGENCY SHOWERESP EXTERNAL STATIC PRESSUREET EXPANSION TANKETR EXISTING TO REMAINEVAP EVAPORATOREWB ENTERING WET BULBEWT ENTERING WATER TEMPERATUREEX EXPLOSION PROOFEXT EXTERNALEXTG EXISTING

F DEGREE FAHRENHEITFBO FURNISHED BY OTHERSFCO FLOOR CLEAN OUTFCS FLOOR CONTROL SWITCHFCU FAN COIL UNITFD FLOOR DRAIN

FIRE DAMPERFDS FIRE DEPARTMENT SIAMESEFDV FIRE DEPARTMENT VALVEFG FIBERGLASSFF FINAL FILTERFH FIRE HYDRANTFHC FIRE HOSE CABINETFHR FIRE HOSE RACKFIXT FIXTUREFLA FULL LOAD AMPSFLEX FLEXIBLEFL FLOW LINESFLR FLOORFP FAN POWERED MIXING BOX

FIRE PUMPFPI FINS PER INCHFPM FEET PER MINUTEFRIC FRICTIONFRZR FREEZERFS FLOW SWITCH

FIRE SPRINKLERFSK FLOOR SINKFT FOOT

FEETFT WC FEET, WATER COLUMNFUT FUTURE

G GASGA GAUGEGAL GALLONGALV GALVANIZEDGC GENERAL CONTRACTORGLV GLOBE VALVEGND GROUNDGPD GALLONS PER DAYGPM GALLONS PER MINUTEGSH GRAND SENSIBLE HEATGV GATE VALVE

HB HOSE BIBBHC HEATING COILHD HEAD

HUB DRAINHF HUMIDIFIERHORIZ HORIZONTALHP HORSEPOWER

HALON PANELHPU HEAT PUMP UNITHKP HOUSEKEEPING PADHSC HORIZONTAL SPLIT CASEHSTAT HUMIDISTATHT HEIGHTHTG HEATINGHTR HEATERHU HUMIDIFIER SECTIONHW HOT WATERHWC HOT WATER CIRCULATORHWP HOT WATER PUMPHWR HOT WATER RETURNHWS HOT WATER SUPPLYHX HEAT EXCHANGERHZ HERTZ

ID INSIDE DIAMTERIE INVERT ELEVATIONIH INFRARED HEATERIN INCHIN WC INCH, WATER COLUMNINSUL INSULATIONINT INTERNAL

INTERIORIW INDIRECT WASTE

JB JUNCTION BOXJP JOCKEY PUMP

KEC KITCHEN EQUIPMENT CONTRACTORKO` KNOCKOUTKVA KILOVOLT AMPSKW KILOWATT

L LENGTHLAT LEAVING AIR TEMPERATURELAV LAVATORYLBS POUNDSLBS/HR POUNDS PER HOURLF LINEAR FEETLP LOW PRESSURELRA LOCKED ROTOR AMPSLVG LEAVINGLVL LEVELLWB LEAVING WET BULBLWCO LOW WATER CUT OFFLWT LEAVING WATER TEMPERATURE

MA MAKE-UP AIRMAT MIXED AIR TEMPERATUREMAX MAXIMUMMBH THOUSAND BTUHMC MECHANICAL CONTRACTORMCA MINIMUM CIRCUIT AMPACITYMCC MOTOR CONTROL CENTERMECH MECHANICALMFR MANUFACTURERMH MANHOLEMI MALLEABLE IRONMIN MINIMUMMOCP MAXIMUM OVER CURRENT PROTECTIONMP MEDIUM PRESSUREMS MOP SINKMTD MOUNTEDMTL METALMU MAKE-UPMUA MAKE-UP AIR UNITMVD MANUAL VOLUME DAMPER

(N) NEWNC NORMALLY CLOSEDNFP NATIONAL FIRE PROTECTION ASSOCIATIONNIC NOT IN CONTRACTNO NORMALLY OPENNO NUMBERNTS NOT TO SCALE

OA OUTSIDE AIROAF OUTSIDE AIR FANOAHU OUTSIDE AIR HANDLING UNITOBD OPPOSED BLADE DAMPEROC ON CENTEROD OUTSIDE DIAMETER

OVERFLOW DRAINOFCU OUTSIDE AIR FAN COIL UNITOPG OPENINGOS&Y OPEN STEM AND YOLK

P PUMPPLUMBING EQUIPMENT

PC PLUMBING CONTRACTORPCR PUMPED CONDENSATE RETURNPD PRESSURE DROP

PLANTER DRAINPF PRE-FILTERPH PHASE

POST HYDRANTPIV POST INDICATOR VALVEPLBG PLUMBINGPNEU PNEUMATICPNL PANELPNTH PENTHOUSEPP POLYPROPYLENEPPM PARTS PER MILLIONPRESS PRESSUREPRI PRIMARYPRS PRIMARY REDUCING STATIONPRV PRESSURE REDUCING VALVEPSF POUNDS PER SQUARE FOOTPSI POUNDS PER SQUARE INCHPSIG POUNDS PER SQUARE INCH, GAUGEPT PLUMBING TRIMPV PLUG VALVEPVC POLYVINYL CHLORIDEPWL SOUND POWER LEVEL

QTY QUANTITY

(R) REMOVERELOCATE

RA RETURN AIRRAD REFRIGERATED AIR DRYERRAF RETURN AIR FANRAG RETURN AIR GRILLERAT RETURN AIR TEMPERATURERCP REFLECTED CEILING PLAN

REINFORCED CONCRETE PIPERD ROOF DRAINRE REFERENCE

REFERRECIRC RECIRCULATERED REDUCERREFR REFRIGERATORREG REGISTERREINF REINFORCINGREQD REQUIREDREV REVISION

REVISERF RETURN FANRH RELATIVE HUMIDITYRHG REFRIGERANT HOT GASRKVA RUNNING KILOVOLT AMPSRKW RUNNING KILOWATTSRL REFRIGERANT LIQUIDRLA RUNNING LOAD AMPSRM ROOM

REFRIGERANT MACHINERPM REVOLUTIONS PER MINUTERS REFRIGERANT SUCTIONRTU ROOFTOP UNITRV RELIEF VALVE

SA SUPPLY AIRSAF SUPPLY AIR FANSAG SUPPLY AIR GRILLESAN SANITARY SEWERSAR SUPPLY AIR REGISTERSCHED SCHEDULESCFM STANDARD AIR CUBIC FEET PER MINUTESCR SILICON CONTROLLED RECTIFIERSD STORM DRAINSE SEWAGE EJECTORSEC SECONDARYSECT SECTIONSENS SENSIBLESF SQUARE FEET

DUCTWORK

T

T

TS

H

HS

PS

CD

CO

S

EXISTING THERMOSTAT

NEW THERMOSTAT

SPACE TEMPERATURE SENSOR

SPACE HUMIDISTAT

SPACE HUMIDITY SENSOR

SPACE PRESSURE SENSOR

CARBON DIOXIDE SENSOR

CARBON MONOXIDE SENSOR

DUCT MOUNTED SMOKE DETECTOR

(E)

FIRE DAMPER

SMOKE DAMPER

FIRE/SMOKE DAMPER

MOTORIZED DAMPER

BACKDRAFT DAMPER

TRANSITION:RECTANGULAR TO ROUND

ROUND DUCT UP

CONICAL TAP

RECTANGULAR BRANCH TAP

1A101

SIM

TYPELENGTH

SECTION NO.

SECTION VIEWSHEET NO.

DETAILDESIGNATION

POWERED EQUIPMENTDESIGNATION

NON POWERED EQUIPMENTDESIGNATION

BASEBOARD EQUIPMENTDESIGNATION

SHEET KEY NOTES

AHU1.01

VAV1.01

AM1-01

FCU1A-01

INDICATES TYPE OF EQUIPMENT

INDICATES UNIT NUMBER WITHIN AREA

LEVEL

1 - EVENT LEVEL2 - MAIN CONCOURSE3 - PREMIUM LEVEL4 - UPPER CONCOURSE5 - MECHANICAL MEZZANINE6 - ROOF LEVEL INDICATES AREA (A,B,C,D,E,F,G) ETC.

PIPING SYMBOLS

PRESSURE/TEMPERATUREPORT TRAPS

CONCENTRIC REDUCER

ECCENTRIC REDUCER

EXPANSION JOINT

THERMOMETER W/THERMOWELL

UNION

AIR VENT

FLEXIBLE PIPECONNECTOR

FLOW SWITCH

PRESSURE SWITCH

P&T

CR

ER

EJ

U

T

FS

PS

AV

FC

PRESSURE GAUGE W/GAUGE COCK

ELBOW UP

ELBOW DOWN

TEE UP

TEE DOWN

ISOLATION VALVE, RE:SPECS

PG

IV

OUTSIDE STEM ANDYOKE

OS&Y

DRAIN VALVE W/ HOSEEND CONNECTION

DV

PIPE CAP OR PLUG

ABBREVIATIONSYMBOL DESCRIPTION

BALL VALVE W/ HOSECONNECTION

CHECK VALVE WITHINDICATION OF FLOWDIRECTION

PRESSURE REDUCINGVALVE

AUTO FLOW CONTROLVALVE W/ TEST PORTS

CIRCUIT SETTER ORBALANCING VALVE

GLOBE VALVE (STRAIGHTPATTERN)

GLOBE VALVE (ANGLEPATTERN)

BUTTERFLY VALVE

CV

PRV

FCV

GLV

BFV

CS,BV

GLV

BALL VALVE

AUTOMATIC TEMPERATURECONTROL VALVE, 2-WAY

AUTOMATIC TEMPERATURECONTROL VALVE, 3-WAY

BALANCING VALVE

TEMPERATURE/PRESSURERELIEF VALVE

STRAINER W/ BLOW-OFF &CAPPED HOSE ENDCONNECTION

BV

TCV

TCV

BV

TMP

STR

STEAM TRAPST

VALVE IN RISER

PIPING TYPES

CHILLED WATERSUPPLY

CHILLED WATERRETURN

HEATING WATERSUPPLY

HEATING WATERRETURN

CONDENSERWATER RETURN

CONDENSERWATER SUPPLY

CONDENSATEDRAIN

HIGH PRESSURESTEAM SUPPLY

MEDIUM PRESSURESTEAM SUPPLY

LOW PRESSURESTEAM SUPPLY

CHS

CHR

HWS

HWR

CWS

CWR

MPS

LPS

D

HPS

HIGH PRESSURECONDENSATERETURN

MEDIUM PRESSURECONDENSATERETURN

LOW PRESSURECONDENSATERETURNREFRIGERANTSUCTION

REFRIGERANTLIQUID

CONTROL AIR(PNEUMATIC)

CHS

CHR

HWS

HWR

CWS

CWR

MPS

LPS

D

HPS

HPRHPR

MPRMPR

LPRLPR

RSRS

RLRL

AA

BOILER BLOWDOWN

BDBD

BOILER FEEDBFBF

BLOW OFFBOBO

CHEMICAL FEEDERCFCF

PROCESS COOLINGWATERSUPPLY/RETURN

PCS/RPCS/R

HIGH TEMP. HOTWATERSUPPLY/RETURN

HTWS/RHTWS/R

PRIMARY OR DISTRICTHEATING WATERSUPPLY/RETURN

PHWS/RPHWS/R

PRIMARY OR DISTRICTCHILLED WATERSUPPLY/RETURN

PCHS/RPCHS/R

PUMPEDCONDENSATERETURN

PRPR

EXISTING PIPING(E)(E)

EXISTING PIPING TOBE REMOVED

(E)(E)

REFRIGERANTHOT GAS

RHGRHG

SINGLE LINE PIPING(UP TO 2")

DOUBLE LINE PIPING(2" AND ABOVE)

PIPETYPE

MISCELLANEOUS

SUPPLY DIFFUSER-4-WAY THROW


SYMBOL DESCRIPTION SYMBOL DESCRIPTION

UC

POINT OFDISCONNECTION

UNDERCUT DOOR(UNDER ARCH. SECTION)

D/L DOOR LOUVER (UNDERARCH. SECTION)

L/D LOUVER DOOR FULLHEIGHT. (UNDER ARCH.SECTION)

ARROW INDICATESDIRECTION OF FLOW

EXTERIOR WALLLOUVER (UNDERARCH. SECTION)



EQUIPMENT DESIGNATION

EXISTINGDIFFUSER

EXISTINGDUCTWORK TOBE REMOVED

EXISTINGDUCTWORK

POINT OF CONN. (CONN.NEW TO EXISTING)

A SIZECFM

(QTY)

DIFFUSERTYPE

SUPPLYDIFFUSER

ROUND DUCTDOWN

SUPPLY OR OUTSIDEAIR DOWN

NEWDUCTWORK

20"x16"

DUCT DIMENSIONS(WIDTH x HEIGHT)

TURNING VANESSPLITTER DAMPER

TRANSITION-RECT. TORECT. OR ROUND TO

ROUND

CONICAL SPIN-INFITTING W/ MANUAL

VOLUME DAMPER

LOW PRESSUREFLEXIBLE DUCT

SUPPLY SLOTDIFFUSER

RE: #1/M2.0

REFER TO DRAWING #1, SHEET M2.0

UP DN

RETURN DIFFUSER

RISE IN DIRECTIONOF AIRFLOWRETURN OR

RELIEF AIR UP

EXHAUST AIR UP EXHAUST DIFFUSER

DROP IN DIRECTION OFAIRFLOW

RETURN OR RELIEFAIR DN

EXHAUST AIR DN

SFCS SPRINKLER FLOOR CONTROL STATIONSH SHOWERSHT SHEETSIM SIMILARSK SINKSKVA STARTING KILOVOLT AMPSSKW STARTING KILOWATTSSM SHEET METALSP STATIC PRESSURE

SUMP PUMPSPEC SPECIFICATIONSPR SPRINKLERSQ SQUARESS STAINLESS STEEL

SERVICE SINKSSD SUBSURFACE DRAINSSFU SANITARY SEWER FIXTURE UNITSSSSC SOLID STATE SPEED CONTROLSTD STANDARDSTL STEELSTR STRAINERSURF SURFACESUSP SUSPENDSV SANITARY VENTST SOUND TRAP

TC TEMPERATURE CONTROLTD TRENCH DRAINTDH TOTAL DYNAMIC HEADTF TRANSFER FANTG TRANSFER GRILLETH BLK THRUST BLOCKTOD TOP OF DUCT (AFF)TOP TOP OF PIPE (AFF)TP TRAP PRIMERTPD TRAP PRIMER DEVICETSP TOTAL STATIC PRESSURETSTAT THERMOSTATTYP TYPICAL

U URINALU/F UNDERFLOORU/S UNDERSLABUCD UNDERCUT DOORUG UNDERGROUNDUH UNIT HEATERUL UNDERWRITERS LABORATORIESUNO UNLESS NOTED OTHERWISEUTR UP THROUGH ROOF

V VOLT, VENTVA VOLT-AMPEREVAC VACUUMVAV VARIABLE AIR VOLUMEVB VALVE BOX

VACUUM BREAKERVCP VITRIFIED CLAY PIPEVD VOLUME DAMPERVEL VELOCITYVERT VERTICALVFD VARIABLE FREUENCY DRIVEVIB VALVE IN BOXVOV VALVE ON VERTICALVP VACUUM PUMPVR VARIABLE AIR VOLUME REHEATVSD VARIABLE SPEED DRIVEVTR VENT THROUGH ROOF

W WATT, WASTE, WIDTHW/ WITHW/O WITHOUTWB WETBULBWC WATER CLOSETWCO WALL CLEANOUTWF WATER FILTERWH WALL HYDRANTWM WATER METERWP WEATHERPROOFWPD WATER PRESSURE DROPWWF WELDED WIRE FABRICWT WATER TIGHT

WEIGHT

Y YARD HYDRANT

Z ZONE

FITTINGS:

EJ

FS

PS

S SV SOLENOID VALVE

FC

ABBREVIATIONS:ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION

B

A

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

Y

ZAll information appearing herein shall not be duplicated, discharged orotherwise used without the written consent of Sink Combs Dethlefs

Issues/Revisions: Date:

SCD Project No.:

10/16/13SCHEMATIC DESIGN02/07/14DESIGN DEVELOPMENT04/04/1480% CD SET / PERMIT SET05/02/14100% CD SET

CSM WELCOMECENTER

M0.00

MECHANICALLEGEND

COLORADO SCHOOL OF MINESGOLDEN, CO

1219

DUCTWORK INSTALLATION:

PIPE INSTALLATION:

CONDENSATE DRAINAGE:

LOUVERS:

CUTTING, PATCHING AND DEMOLITION:

ELECTRICAL COORDINATION:

INSTALLATION:

GENERAL MECHANICAL CONTRACT REQUIREMENTS:

GENERAL:

STRUCTURE:

CONSTRUCTION VENTILATION:

FIRE STOPPING:

1. SEAL ALL SEAMS (LONGITUDINAL AND TRANSVERSE) AIR TIGHT WITH SEALANT PERSPECIFICATIONS.

2. DUCT DIMENSIONS ARE INSIDE CLEAR.

3. DIFFUSER NECK SIZE IS SAME AS FLEXIBLE DUCT SIZE.

4. UNLESS OTHERWISE NOTED, ALL CHANGES IN DIRECTION SHALL BE MADE WITH RADIUS ELBOWS WITH RADIUS TO CENTERLINE EQUAL TO 1.5 DUCT WIDTH.

5. WHERE REQUIRED FOR SPACE CONSTRAINTS, PROVIDE MITERED ELBOWS WITH TURNING VANES AS FOLLOWS:

A. FOR DUCT WIDTHS OF 36" OR LESS, PROVIDE MANUFACTURED SINGLE WIDTH TURNING VANES, WITH NO TRAILING EDGES AND SPACING IN ACCORDANCE WITH SMACNA DUCT CONSTRUCTION STANDARDS FOR "STANDARD SPACING".

B. USE DOUBLE THICKNESS (AIRFOIL) BLADES WITHOUT TRAILING EDGES FOR DUCT WIDTHS GREATER THAN 36".

6. ALL FLEXIBLE DUCTS SHALL NOT BE LESS THAN 2', OR MORE THAN 5' IN LENGTH. INSTALL FLEXIBLE DUCTWORK SUCH THAT:

A. MINIMUM OVERALL LENGTH OF 3D, STRAIGHT INTO NECK OF DIFFUSER.

B. MAXIMUM OF 135° OF TOTAL TURNING IN ENTIRE LENGTH OF FLEXIBLE DUCT.

C. MINIMUM TURNING RADIUM OF R = 1.5D.

D. WHERE: * D = FLEXIBLE DUCT DIAMETER * R = RADIUS OF TURN AS MEASURED TO CENTERLINE OF DUCT.

7. RETURN AIR PLENUM: THE HVAC SYSTEM WILL USE THE SPACE ABOVE THE CEILING AS A RETURN AIR PLENUM. CONTRACTOR SHALL CONFORM TO THE REQUIREMENTS OF NFPA AND LOCAL CODE REQUIREMENTS FOR ALL MATERIAL INSTALLED IN THE RETURN AIR PLENUM.

A. IN ADDITION, THE CONTRACTOR SHALL PROVIDE A COMPLETE RETURN AIR PATH BETWEEN ALL RETURN AIR DEVICES (GRILLES ETC.) AND THEIR RESPECTIVE HVAC UNIT. MAXIMUM VELOCITY OF RETURN AIR IN PLENUM SHALL GENERALLY NOT EXCEED 250 FEET PER MINUTE, NOR EXCEED 750 FEET PER MINUTE AT ANY CROSS-SECTION OF THE RETURN AIR PATH.

8. BRANCH LINES:

A. MAKE ALL TAPS TO ROUND DUCTWORK WITH CONICAL TEES.

B. MAKE ALL TAPS TO RECTANGLE DUCTWORK WITH 45° ENTRY OR CONICAL SPIN IN TO ROUND.

C. INCLUDE DAMPERS AT ALL BRANCH LINES.

9. GREASE DUCTS:

A. INSTALL AND SLOPE PER BUILDING CODE REQUIREMENTS. IF PERMITTED BYCODE, PROVIDE COLLECTION RESERVOIRS AS REQUIRED FOR LONGHORIZONTAL RUNS.

B. WRAP IN TWO HOUR RATED FIRE WRAP. COORDINATE WITH ARCHITECTURAL PLANS.

C. WRAP MUST BE RATED FOR 1,900° F AND HAVE A MINIMUM R VALUE OF 10.

D. WRAP MUST BE LISTED FOR ZERO CLEARANCE TO COMBUSTIBLES.

10. DUCT SIZES NOT CALLED OUT SHALL BE DETERMINED BASED ON 0.08" S.P. LOSS OR LESS PER 100 FT. OF LENGTH.

11. ASSUME ROUND OR OVAL DUCTS IN EXPOSED AREAS.

12. INCLUDE DAMPERS AT ALL BRANCH LINES, WHERE SHOWN ON THE DRAWINGS, AND WHERE OTHERWISE REQUIRED FOR BALANCING.

1. ALL PIPING SHALL BE ADEQUATELY SUPPORTED FROM THE BUILDING STRUCTURE TO PREVENT SAGGING, POCKETING, SWAYING OR DISPLACEMENT BY MEANS OF HANGERS AND SUPPORTS. PIPING IS NOT TO BE SUPPORTED BY EQUIPMENT.

2. PROVIDE DIELECTRIC WATERWAY FITTINGS BETWEEN DISSIMILAR MATERIALS.

3. PROVIDE CAPPED HOSE-END DRAINS WITH ISOLATION VALVES AT PIPING HIGH AND LOW POINT. VALVE AT HIGH POINT SHALL BE USED FOR AIR VENTING.

4. WELD PIPE IN ACCORDANCE WITH APPLICABLE CODES AND STANDARDS. WELDERS SHALL BE CERTIFIED FOR TYPE OF WORK BEING PERFORMED.

5. FLUSH OUT PIPING AND REMOVE CONTROL DEVICES BEFORE PERFORMING PRESSURE TEST. DO NOT USE PIPING SYSTEM VALVES TO ISOLATE SECTIONS WHERE TEST PRESSURE EXCEEDS VALVE PRESSURE RATING. PRESSURIZE PIPING AT 100 PSIG. IF LEAKAGE IS OBSERVED OR IF TEMPERATURE COMPENSATED PRESSURE DROP EXCEEDS 1% OF TEST PRESSURE, REPAIR LEAKS AND RETEST. DO NOT USE AIR PRESSURE TO TEST PLASTIC PIPE.

6. PROVIDE SUPPORT UNDER ELBOWS ON PUMP SUCTION AND DISCHARGE LINES.

7. ALL STRAINERS SHALL BE FURNISHED WITH A "ROUGHING" SCREEN AND TWO (2) SCREENS FOR NORMAL OPERATION. INSTALL STRAINER WITH ROUGHING SCREEN AND OPERATE SYSTEM FOR 24 HOURS MINIMUM (RUN DOMESTIC WATER SYSTEMS AT MAX FLOW FOR A MINIMUM OF ONE HALF (1/2) HOUR. REMOVE ROUGHING SCREEN AND INSTALL NORMAL SCREEN, AFTER TWO WEEKS OF NORMAL OPERATION INSTALL NEW NORMAL SCREEN. ALL STRAINERS TO HAVE CAPPED HOSE-END BALL VALVES.

8. PIPING SIZES SHALL BE BASED ON 2' OR LESS HEAD LOSS PER 100 FEET OF LENGTH. VELOCITIES SHALL NOT EXCEED 10 FEET PER SECOND.

9. INSTALL ALL PIPING TO ALLOW FOR EXPANSION AND CONTRACTION WITHIN THEPIPING SYSTEM. ENSURE ALL REQUIRED PIPE EXPANSION WILL OCCUR IN THEPROPER DIRECTION AND SEGMENT OF PIPE. PROPERLY ANCHOR (RE:SPECIFICATIONS) ALL PIPING REQUIRING EXPANSION/CONTRACTION ISOLATION.COORDINATE PIPE EXPANSION/CONTRACTION TO PREVENT DAMAGE TO ANY AND ALLBUILDING COMPONENTS.

10. PROVIDE ISOLATION VALVES AT EVERY HYDRONIC BRANCH LINE.

1. PROVIDE CONDENSATE DRAINAGE FOR ALL COOLING COILS AND OVERFLOW PANS.

2. ROUTE CONDENSATE PIPING, FULL SIZE OF DRIP PAN CONNECTION, TO NEAREST CODE APPROVED RECEPTACLE. INSULATE WHERE LOCATED ABOVE FINISHED CEILINGS.

3. HEAT TRACE CONDENSATE LINES FROM FOOD SERVICE EQUIPMENT.

1. ALL LOUVERS LOCATED ON EXTERIOR WALLS SHALL BE PROVIDED BYARCHITECTURAL DIVISION. ALL OTHER LOUVERS SHALL BE PROVIDED BY DIVISION23. REQUIRED LOUVER FREE AREAS ARE INDICATED ON DIVISION 23 AND 23DRAWINGS. IT IS THE RESPONSIBILITY OF THIS CONTRACTOR TO CONFIRM THAT THEREQUIRED FREE AREA HAS BEEN PROVIDED, PRIOR TO CONNECTION TO THATLOUVER. DIVISION 23 SHALL PROVIDE ALL LOUVER PLENUMS.

1. KEEP DEMOLITION & CUTTING TO MINIMUM REQUIRED FOR PROPER EXECUTION OF WORK.

2. BE RESPONSIBLE FOR ALL CUTTING AND PATCHING NECESSARY FOR THE COMPLETION OF THE WORK.

3. NO CUTTING (NOT SHOWN ON THE CONTRACT DOCUMENTS) SHALL BE DONE WITHOUT THE APPROVAL OF THE ARCHITECT AS TO LOCATIONS, METHOD AND EXTENT OF THE CUTTING.

4. REPAIR ALL ACCIDENTAL OR INTENTIONAL DAMAGE TO MATCH EXISTING CONSTRUCTION WITH NO NOTICEABLE DIFFERENCE IN CONTINUITY, APPEARANCE OR FUNCTION.

5. ALL "CAPPED" SANITARY AND VENT LINES SHALL BE RECONNECTED OR RE- ROUTED AS NECESSARY TO PREVENT "DEAD-ENDS" IN THE PIPING. ALL PIPING SHALL DRAIN TO ACTIVE SANITARY WASTE LINES AND ALL BRANCHES WITH TRAPS SHALL BE ADEQUATELY VENTED.

1. VERIFY THE ELECTRICAL SERVICE PROVIDED BY THE ELECTRICAL CONTRACTOR BEFORE ORDERING ANY MECHANICAL EQUIPMENT REQUIRING ELECTRICAL CONNECTIONS.

2. PROVIDE PREMIUM EFFICIENCY MOTORS WITH 1.15 SERVICE FACTOR ON ALLEQUIPMENT, MOTORS SHALL BE CAPABLE OF OPERATING CONTINUOUSLY AT 105°FUNDER JOBSITE CONDITIONS AND ALTITUDE.

3. UNLESS NOTED OTHERWISE, ALL MECHANICAL EQUIPMENT SHALL BE PROVIDED WITHHOA SWITCH AND STARTER COMPATIBLE WITH EQUIPMENT AND BMS SYSTEM.STARTERS SHALL BE PROVIDED BY DIVISION 21,22 AND 23 UNLESS IN A MOTORCONTROL CENTER. ALL DISCONNECTS SHALL BE FURNISHED BY DIVISION 26.

4. THE ELECTRICAL POWER FOR CERTAIN EQUIPMENT PROVIDED UNDER DIVISION 21,22AND 23 HAS NOT BEEN SPECIFICALLY INDICATED ON THE ELECTRICAL DRAWINGS ANDMUST BE PROVIDED BY AND FIELD COORDINATED BY THE DIVISION 21,22 AND 23TRADE REQUIRING SUCH POWER.

SUFFICIENT POWER FOR THIS PURPOSE SHALL BE FURNISHED AS "SPARE", DEDICATED CIRCUIT CAPACITY IN DIVISION 26'S PANELBOARDS. ALL WIRING, CONDUIT AND ELECTRICAL DEVICES DOWNSTREAM OF THE PANELBOARDS IS THE RESPONSIBILITY OF THE DIVISION 21,22 AND 23 TRADE REQUIRING THE POWER UNLESS OTHERWISE SHOWN ON THE ELECTRICAL DRAWINGS.

SUCH EQUIPMENT IS HEREBY DEFINED AS:

A. ELECTRICAL HEAT TRACE. REQUIRED HEAT TRACE LOCATIONS, CAPACITIESAND SPECIFICATION ARE SHOWN OR INDICATED ON THE DRAWINGS. REFER TOSPECIFICATIONS FOR ADDITIONAL INFORMATION.

B. FIRE PROTECTION AIR COMPRESSORS, DRY-PIPE CONTROL PANELS ANDVALVES. REQUIRED CONNECTIONS ARE INCLUDED IN THE DIVISION 21 WORK,AND WILL BE SHOWN BY THAT CONTRACTOR'S ENGINEERED SYSTEM DESIGNDRAWINGS.

(1) PRE-ACTION SYSTEM INITIATION SIGNALS (SUCH AS SMOKE DETECTORS, OR GENERAL ALARM CONDITIONS IN A PRE-ACTION ZONE) SHALL BE PROVIDED UNDER DIVISION 28 FIRE-ALARM WORK.

(2) DIVISION 21 SHALL PROVIDE PRE-ACTION CONTROL PANEL AND INTERCONNECTION BETWEEN NEAREST SUITABLE FIRE ALARM PANEL AND LOCATION OF PRE-ACTION VALVE(S).

(3) DIVISION 28 SHALL PROVIDE INTERCONNECTION BETWEEN FIRE COMMAND CENTER ALARM PANEL (PROVIDED UNDER DIVISION 28) AND REMOTE COMMUNICATION FIRE ALARM PANEL (PROVIDED UNDER DIVISION 28).

C. TEMPERATURE CONTROL PANELS, CONTROL AIR COMPRESSORS AND LINE VOLTAGE POWER FOR 24V CONTROL TRANSFORMERS. REQUIRED CONNECTION ARE INCLUDED IN DIVISION 230900 AND WILL BE SHOWN BY THAT CONTRACTOR'S CONTROL SUBMITTAL DRAWINGS.

D. IT IS NOT PERMISSIBLE TO UTILIZE "SPARE" POWER FROM ADJACENT POWER CIRCUITS TO SERVE ANY OF THE ABOVE LOADS. ALL POWER MUST COME FROM DEDICATED CIRCUITS.

5. SMOKE DETECTORS:

FOR AIR HANDLING UNITS AND AIR SYSTEMS WITH A CAPACITY EXCEEDING 2000 CFM, PROVIDE UL LISTED SMOKE DETECTORS IN RETURN AIR SYSTEMS IN ACCORDANCE WITH THE INTERNATIONAL MECHANICAL CODE AND ELSEWHERE AS SHOWN ON THE DRAWINGS.

SMOKE DETECTORS WILL BE FURNISHED AND SET IN PLACE UNDER THIS DIVISION. DETECTORS WILL BE WIRED UNDER DIVISION 28. SMOKE DETECTORS MUST BE OF THE SAME MANUFACTURER, AND COMPATIBLE WITH THE FIRE ALARM SYSTEM PROVIDED UNDER DIVISION 28 (IF APPLICABLE).

CONNECT RELAY(S) TO FAN CONTROL CIRCUIT TO STOP FAN WHEN SMOKE IS DETECTED.

1. SUSPEND EACH TRADE'S WORK SEPARATELY FROM THE STRUCTURE. DUCTWORK SHALL BE HELD TIGHT TO STRUCTURE EXCEPT WHERE OTHERWISE SHOWN.

2. INSTALL ALL EQUIPMENT AND MATERIALS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS UNLESS SPECIFICALLY INDICATED OTHERWISE OR WHERE LOCAL CODES OR REGULATIONS TAKE PRECEDENCE.

3. PROVIDE MANUFACTURER'S RECOMMENDED SERVICE CLEARANCE AROUND ALL EQUIPMENT REQUIRING SAME.

4. PROVIDE FOR SAFE CONDUCT OF THE WORK, CAREFUL REMOVAL AND DISPOSITION OF MATERIALS AND PROTECTION OF PROPERTY WHICH IS TO REMAIN UNDISTURBED.

5. PROVIDE ACCESS DOORS FOR ALL EQUIPMENT, VALVES, CLEANOUTS, ACTUATORS AND CONTROLS WHICH REQUIRE ACCESS FOR ADJUSTMENT OR SERVICING AND WHICH ARE LOCATED IN OTHERWISE INACCESSIBLE LOCATIONS.

A. FOR EQUIPMENT LOCATED IN "ACCESSIBLE LOCATIONS" SUCH AS LAY-IN CEILINGS: LOCATE EQUIPMENT TO PROVIDE ADEQUATE SERVICE CLEARANCE FOR NORMAL MAINTENANCE WITHOUT REMOVING ARCHITECTURAL, ELECTRICAL OR STRUCTURAL ELEMENTS SUCH AS THE CEILING SUPPORT SYSTEM, ELECTRICAL FIXTURES, ETC. "NORMAL MAINTENANCE" INCLUDES, BUT IS NOT LIMITED TO:FILTER CHANGING; GREASING OF BEARINGS; USING P/T PORTS FOR PRESSURE OR TEMPERATURE MEASUREMENTS; SERVICING CONTROL VALVES AND SERVICING CONTROL PANELS.

6. ISOLATE ALL PRESSURIZED PIPE (WATER, ETC.) AT EACH RISER, BRANCH, PIECE OF EQUIPMENT, AND AREA SERVED.

7. PROVIDE PRIMERS FOR ALL FLOOR DRAINS AND FLOOR SINKS SHOWN ON DRAWINGS. PRIMERS MAY BE CONNECTED TO FLUSH FIXTURES OR BE STAND ALONE. SEE SPECIFICATIONS.

8. NO DOMESTIC WATER, CHILLED WATER, OR HEATING WATER LINES SHALL BE LOCATED EXPOSED IN FINISHED SPACES OR BELOW THE BUILDING SLAB UNLESS SHOWN OTHERWISE ON THE DRAWINGS.

9. NO GAS LINES SHALL BE LOCATED BELOW BUILDING SLAB.

10. ALL CURBS, ROOF JACKS, ROOF THIMBLES, SANITARY VENTS, ROOF DRAINS, ETC. SHALL BE COMPATIBLE WITH ROOFING SYSTEM TO BE PROVIDED. REFERENCE ARCHITECTURAL DIVISION FOR REQUIRED FLASHING DETAILS.

11. MECHANICAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL CONCRETE EQUIPMENT PAD DIMENSIONS, BASED ON THE FINAL EQUIPMENT SELECTION, TO THE STRUCTURAL AND GENERAL CONTRACTOR FOR INCLUSION IN THOSE CONTRACTOR'S WORK AS DESCRIBED BY THE GENERAL CONTRACTOR.

12. WARRANTY: AT A MINIMUM, THE ENTIRE MECHANICAL SYSTEM SHALL BE WARRANTED AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF ONE (1) YEAR AFTER ACCEPTANCE OF THE SYSTEM BY THE OWNER. REFER TO INDIVIDUAL SPECIFICATION SECTIONS FOR SPECIFIC WARRANTY REQUIREMENTS.

1. UNLESS OTHERWISE NOTED, THE WORK DESCRIBED ON THE PLANS AND SPECIFICATIONS SHALL INCLUDE THE FURNISHING AND INSTALLATION OF ALL LABOR AND MATERIALS NECESSARY FOR COMPLETE AND OPERATIONAL HVAC, FIRE PROTECTION AND PLUMBING SYSTEMS. CONTRACTOR SHALL FURNISH THESE EVEN IF ITEMS REQUIRED TO ACHIEVE THIS (I.E. OFFSETS, ISOLATION AND BALANCING DEVICES, MAINTENANCE CLEARANCES, ETC.) ARE NOT SPECIFICALLY SHOWN.

2. DATA GIVEN ON THE DRAWINGS IS AS EXACT AS COULD BE SECURED. ABSOLUTE ACCURACY IS NOT GUARANTEED AND THE CONTRACTOR SHALL OBTAIN AND VERIFY EXACT LOCATIONS, MEASUREMENTS, LEVELS, SPACE REQUIREMENTS, POTENTIAL CONFLICTS WITH OTHER TRADES, ETC. AT THE SITE AND SHALL SATISFACTORILY ADAPT HIS WORK TO THE ACTUAL CONDITIONS OF THE JOB.

3. THE DRAWINGS ARE DIAGRAMMATICAL IN NATURE AND SHALL NOT BE SCALED. THEY SHOW CERTAIN PHYSICAL RELATIONSHIPS WHICH MUST BE ESTABLISHED WITHIN THE DIVISION 21,22 AND 23 WORK AND ITS INTERFACE WITH OTHER WORK. ESTABLISHING THIS RELATIONSHIP IN THE FIELD IS THE EXCLUSIVE RESPONSIBILITY OF THE CONTRACTOR. THIS DIVISION SHALL COORDINATE ITS WORK WITH ALL DIVISIONS OF THE WORK AND ADJUST ITS WORK AS REQUIRED BY THE ACTUAL CONDITIONS OF THE PROJECT.

A. THE CONTRACTOR SHALL VISIT THE SITE BEFORE SUBMITTING A BID TO BECOME THOROUGHLY FAMILIAR WITH THE ACTUAL CONDITIONS OF THE PROJECT. NO EXTRAS WILL BE ALLOWED DUE TO LACK OF KNOWLEDGE OF EXISTING CONDITIONS.

B. CERTAIN SYSTEMS REQUIRE ENGINEERING OF INSTALLATION DETAILS BY CONTRACTOR. UNLESS FULLY DETAILED IN THE CONTRACT DOCUMENTS, SUCH ENGINEERING IS THE EXCLUSIVE RESPONSIBILITY OF THE CONTRACTOR.

C. IT IS THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE WHERE CLEARANCES ARE LIMITED, AND WHERE INSTALLATION DRAWINGS OR SCHEMATICS, "CONSTRUCTION DRAWINGS", OR COORDINATION DRAWINGS MAY BE REQUIRED IN ACCORDANCE WITH, OR IN EXCESS OF, THOSE REQUIRED BY THE SPECIFICATIONS. THE CONTRACTOR SHALL PREPARE ALL SUCH COORDINATION DRAWINGS AS PART OF THE BASE CONTRACT. SUCH DRAWINGS MAY BE SUBMITTED TO THE ARCHITECT/ENGINEER FOR RECORD AND COMMENT (AT THE CONTRACTOR'S OPTION).

4. THESE NOTES ONLY SUPPLEMENT, AND DO NOT REPLACE, THE SPECIFICATIONS.

5. DEFINITIONS AND TERMINOLOGY

A. THE DEFINITIONS OF DIVISION 1 AND THE GENERAL CONDITIONS OF THISSPECIFICATION ALSO APPLY TO THE DIVISION 21,22 AND 23 CONTRACTDOCUMENTS.

B. "CONTRACT DOCUMENTS" CONSTITUTE THE DRAWINGS, SPECIFICATIONS,GENERAL CONDITIONS, PROJECT MANUALS, ETC., PREPARED BY ENGINEER (OROTHER DESIGN PROFESSIONAL IN ASSOCIATION WITH ENGINEER) FORCONTRACTOR'S BID OR CONTRACTOR'S NEGOTIATIONS WITH THE OWNER. THEDIVISION 21,22 AND 23 DRAWINGS AND SPECIFICATIONS PREPARED BY THEENGINEER ARE NOT CONSTRUCTION DOCUMENTS.

C. "CONSTRUCTION DOCUMENTS", "CONSTRUCTION DRAWINGS", AND SIMILAR TERMS FOR DIVISION 21,22 AND 23 WORK REFER TO INSTALLATION DIAGRAMS, SHOP DRAWINGS AND COORDINATION DRAWINGS PREPARED BY THE CONTRACTOR USING THE DESIGN INTENT INDICATED ON THE ENGINEER'S CONTRACT DOCUMENTS. THESE SPECIFICATIONS DETAIL THE CONTRACTOR'S RESPONSIBILITY FOR "ENGINEERING BY CONTRACTOR" AND FOR PREPARATION OF CONSTRUCTION DOCUMENTS.

D. "(N)" INDICATES "NEW" EQUIPMENT TO BE PROVIDED UNDER THIS CONTRACT.

E. "(E)" INDICATES "EXISTING" EQUIPMENT ON SITE WHICH MAY OR MAY NOT NEED TO BE RELOCATED AS A PART OF THIS WORK.

F. "(R)" INDICATES EXISTING EQUIPMENT TO BE RELOCATED AS PART OF THIS WORK.

G. "FURNISH" MEANS TO "SUPPLY" AND USUALLY REFERS TO AN ITEM OF EQUIPMENT.

H. "INSTALL" MEANS TO "SET IN PLACE, CONNECT AND PLACE IN FULL OPERATIONAL ORDER".

I. "PROVIDE" MEANS TO "FURNISH AND INSTALL".

J. "EQUIVALENT" MEANS "MEETS THE SPECIFICATIONS OF THE REFERENCE PRODUCT OR ITEM IN ALL SIGNIFICANT ASPECTS." SIGNIFICANT ASPECTS SHALL BE AS DETERMINED BY THE ARCHITECT/ENGINEER.

K. "WORK BY OTHER(S) DIVISIONS"; "RE: XX DIVISION", AND SIMILAR EXPRESSIONS MEANS WORK TO BE PERFORMED UNDER THE CONTRACT DOCUMENTS, BUT NOT NECESSARILY UNDER THE DIVISION OR SECTION OF THE WORK ON WHICH THE NOTE APPEARS. IT IS THE CONTRACTOR'S SOLE RESPONSIBILITY TO COORDINATE THE WORK OF THE CONTRACT BETWEEN HIS/HER SUPPLIERS, SUBCONTRACTORS AND EMPLOYEES. IF CLARIFICATION IS REQUIRED, CONSULT ARCHITECT/ENGINEER BEFORE SUBMITTING BID.

L. BY INFERENCE, ANY REFERENCE TO A "CONTRACTOR" OR "SUB- CONTRACTOR" MEANS THE ENTITY WHICH HAS CONTRACTED WITH THE OWNER FOR THE WORK OF THE CONTRACT DOCUMENTS.

M. "ENGINEER" MEANS THE DESIGN PROFESSIONAL FIRM WHICH HAS PREPARED THESE CONTRACT DOCUMENTS. ALL QUESTIONS, SUBMITTALS, ETC. OF THIS DIVISION SHALL BE ROUTED THROUGH THE ARCHITECT TO THE ENGINEER (THROUGH PROPER CONTRACTUAL CHANNELS).

1. DO NOT PENETRATE STRUCTURAL MEMBERS. ALL EQUIPMENT SUPPORTS SHALL BE ATTACHED TO THE LOAD BEARING MEMBERS OF STRUCTURAL ELEMENTS. DO NOT OVER-STRESS ANY STRUCTURAL MEMBERS. CONTACT STRUCTURAL ENGINEER FOR ALLOWABLE LOADS FOR SPECIFIC MEMBERS.

2. DO NOT UTILIZE POWER DRIVEN ANCHORS FOR ANY LOCATIONS WHICH REQUIRE THE LOAD TO BE HELD IN TENSION. SEE STRUCTURAL DIVISION FOR ADDITIONAL RESTRICTIONS.

3. SEE ALSO STRUCTURAL DIVISION FOR ACCEPTABLE ANCHORING AND SUPPORT MEANS, METHODS, AND LOCATIONS.

4. PROVIDE FLEXIBLE CONNECTORS, EXPANSION LOOPS, EXPANSION JOINTS, ADDITIONAL FITTINGS OR EQUIVALENT TO ACCOMMODATE THE THERMAL EXPANSION OF THE BUILDING THROUGH STRUCTURAL EXPANSION JOINTS. PROVIDE SUCH FITTING AT EVERY PIPE, DUCT, CONDUIT, ETC. CROSSING OF A STRUCTURAL EXPANSION JOINT.

1. USE OF EXISTING OR NEW MECHANICAL SYSTEMS FOR TEMPORARY VENTILATION SHALL BE APPROVED BY MINES FACILITIES DEPARTMENT PRIOR TO USE.

2. WHERE EXISTING OR NEW MECHANICAL SYSTEMS ARE USED FOR TEMPORARY VENTILATION OR CLIMATE CONTROL, MECHANICAL EQUIPMENT INSTALLER SHALL PROVIDE CONSTRUCTION FILTERS, MAINTAIN EQUIPMENT, AND CLEAN, ADJUST AND PUT IN NEW CONDITION BEFORE BUILDING OCCUPANCY. PARTS AND LABOR WARRANTY SHALL NOT BE CONSIDERED TO START UNTIL ACCEPTANCE OF SYSTEM BY OWNER.

3. PROVIDE CONSTRUCTION FILTERS INSTALLED AT ALL AIR MOVING DEVICES THROUGHOUT THE CONSTRUCTION. REMOVE FILTERS ONLY FOR BALANCING AND FINAL TURNOVER. INSPECT ALL NON-CONSTRUCTION FILTERS AND REPLACE ALL THOSE DEEMED NECESSARY BY THE ENGINEER PRIOR TO ACCEPTANCE OF THE SYSTEM BY THE OWNER.

1. FIRE STOPPING REQUIREMENT: PENETRATIONS THROUGH RATED WALLS AND FLOORS SHALLBE SEALED WITH A MATERIAL CAPABLE OF PREVENTING THE PASSAGE OF FLAMES AND HOTGASSES WHEN SUBJECTED TO THE REQUIREMENTS OF THE TEST STANDARD SPECIFIC FORFIRE STOPS ASTM-E-814. ACCEPTANCE MATERIALS INCLUDE: DOW CORNING RTV FIRE STOPFOAM FOR BARE PIPE, METAL CONDUIT, AND ELECTRICAL CABLE; 3M FIRE DAM 21,22 AND 230CAULK FOR BARE PIPE, METAL CONDUIT, AND BUILDING CONSTRUCTION; GAPS 3M FS-195INTUMESCENT STRIPS FOR INSULATED PIPES, PLASTIC PIPE OR CONDUIT, AND ELECTRICALCABLE.

All information appearing herein shall not be duplicated, discharged orotherwise used without the written consent of Sink Combs Dethlefs


SCD Project No.:


CSM WELCOMECENTER

M0.01

MECHANICALNOTES


1219

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20"x16"RA

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38"X14"1050F1

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22"x18"SA

18"x16"SA

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12"ø415A (2)

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22"X22"300B

22"X22"230B

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18"x14"SA

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22"X22"630B

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36"x22"RA

46"x22"RA

50"x30"RA

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14"X14"390(2) F

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SCD Project No.:


CSM WELCOMECENTER

M2.10

BASEMENT ANDFIRST FLOORMECHANICAL PLAN


1219

1/8" = 1'-0"1 01 - BASEMENT LEVEL 1/8" MECHANICAL PLAN 1/8" = 1'-0"2 02 - FIRST FLOOR LEVEL 1/8" MECHANICAL PLAN

KEYNOTESKey

Value Keynote Text

5 CAMPUS STEAM AND CHILLED WATERENTRY POINT FROM UTILITY TUNNEL.RE: DRAWING P1.00 AND MECHANICALDIAGRAMS.

6 PROVIDE OPEN ENDED DUCTTHROUGH WALL IN PLENUM WTIHELBOW UP AS INDICATED. PROVIDEWIRE MESH OVER BOTH OPEN DUCTENDS.

8 PROVIDE GRILLES IN PLENUM FORRETURN AIR PATH THROUGH PLENUMWALL.

10 PROVIDE FIRE AND SMOKE DAMPER INVERTICAL DUCT WHERE DUCT EXITSRATED SHAFT.

GENERAL NOTES:1. THE DRAWINGS ARE DIAGRAMMATIC INNATURE. THE CONTRACTOR ISRESPONSIBLE FOR ALL OFFSETS,TRANSITIONS, ELBOWS, ETC. ASREQUIRED IN DUCTWORK, PIPING,SUPPORTS, ETC. TO COMPLETE THEWORK IN A CLEAN FUNCTIONALINSTALLATION THAT IS FULLYCOORDINATED WITH ALL OTHERTRADES. ANY PRICING EFFORT SHALLTAKE THESE FACTORS INTO ACCOUNT.

2. MAINTAIN A MINIMUM OF 25'-0"SEPARATION FROM OUTSIDE AIRINTAKES TO TERMINATIONS OFEXHAUST, COMBUSTION AIR, PLUMBINGVENTS, ETC. AS REQUIRED BY CODE.

3. COORDINATE EQUIPMENTHOUSEKEEPING PAD DIMENSIONS ANDLAYOUT WITH THE GENERALCONTRACTOR BASED ON FINALEQUIPMENT SIZES.

4. PROVIDE MANUAL BALANCE DAMPERSIN ALL SUPPLY DUCT BRANCH TAPSDOWNSTREAM OF VAV BOXES.

5. PROVIDE MANUAL BALANCE DAMPERSIN ALL EXHAUST DUCT BRANCH TAPS.

6. PROVIDE "Z" BOOT TRANSFER DUCTSIN FULL HEIGHT WALLS IN AREAS WHEREA PLENUM RETURN SYSTEM IS UTILIZED.BOOTS SHALL BE SIZED TO MAINTAIN AMAXIMUM OF 400 FPM.

7. COORDINATE SPACE TEMPERATURESENSORS AND THERMOSTATLOCATIONS TO ALIGN VERTICALLY WITHLIGHT SWITCHES. MOUNT AT 60" AFF.

8. TEMPERATURE CONTROLSCONTRACTOR SHALL SUBMIT PLANSINDICATING ALL SPACE TEMPERATURESENSORS, T-STATS, HUMIDITYSENSORS, ETC. AS PART OF SUBMITTALPROCESS FOR A/E REVIEW.

9. PROVIDE REMOTE REGULATORS FORMANUAL BALANCE DAMPERS ABOVEACCESSIBLE CEILINGS.

F/S

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F/S

F/S

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56"x

18"S

A

32"x

16"S

A

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24"X10"570(2) F

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14"X14"250F (2)

14"X14"290F (2)

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14"X14"310F (2)

14"X14"260(2) F

14"X14"150(2) F

30"X26"1500F (2)

24"X12"430F (2)

24"X12"480(2) F

14"X14"350(2) F

14"X14"310(2) F

30"X18"1030(2) F

12"X8"160(2) F

22"X22"1450B

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12"ø460A

12"ø460A

12"ø470A

T

12"øSA

3-03FPVAV

22"X22"1575B

10"ø310A

10"ø340A

12"ø470A

22"X22"470B

22"X22"340B

22"X22"310B

20"x14"SA

14"øSA

3-02FPVAV

T

22"X22"740B

T

3-01FPVAV

14"x12"SA

12"ø395A (2)

10"øSA

24"x10"RA

22"X22"790B

60"x

40"S

A

38"x

24"S

A

74"x44"RA

T

8"ø190A

12"ø420A

14"x14"SA

10"øSA3-01VAV

T8"ø150A

T

22"X22"500B

24"x10"RA

22"X22"1270 B

3-02VAV

8"ø205A (2)

8"ø205A (4)12"øSA

10"x10"SA18"x14"SA

10"x10"SA

T

3-03VAV

22"X22"1420B

6"ø90 A

6"ø90A

8"ø100A

8"ø100A

7"øSA

10"x10"SA3-04VAV

T

8"ø135A

10"øSA

14"x14"SA

14"x12"SA

10"ø370 A(2)

12"x12"SA8"X8"

200 B

8"X8"200B

8"x8"EA

8"x8"EA

26"x

14"E

A

3-01TF

E 12"X10"530

3-01FCU 8"X8"

150F

8"x8"EA

38"x94"RA

3

4

5

7

8

9

D E F

6

10

C

34"x32"SA44"x24"SA

20"x14"EA

40"x60"RA

62"x36"RA

10"X6"150F (2)

3-01UH

14"X14"310F (2)

14"X14"340F (2)

18"X14"470F (2)

30"X26"1500F (2)

24"X14"590F (2)

24"X14"590F (2)

30"X14"700(2) F

30"X14"650(2) F

30"X14"690(2) F

8"ø165 A

16"x16"SA

24"x10"RA

22"X22"165B

30"x14"RA

10"X6"90(2) F

10"X6"100(2) F

10"X6"90F (2)

10"X6"100F (2)

22"X22"100B

22"X22"90B

22"X22"100 B

22"X22"90B

18"x14"SA

42"x26"RA

48"X30"2790(2) F

42"x26"RA

72"x26"RA

3

4

7

7

7

7

8

4

22"X22"200 B

24"x10"RA

22"X22"200 B

24"x10"RA

38"X22"1500 FT

3-02TF

38"X22"1500F (2)

9

CD

CD CD

CD

111

13

12

18"X10"530(2) F

18"X10"530(2) F

12"x10"RA

16



SCD Project No.:


CSM WELCOMECENTER

M2.20

SECOND AND THIRDFLOORMECHANICAL PLAN


1219

1/8" = 1'-0"1 03 - SECOND FLOOR LEVEL 1/8" MECHANICAL PLAN 1/8" = 1'-0"2 04 - THIRD FLOOR LEVEL 1/8" MECHANICAL PLAN

KEYNOTESKey

Value Keynote Text

1 PROVIDE 90X40 OPENING IN RETURNAIR RISER. PROVIDE WELDED WIREMESH OVER DUCT END.

3 MOUNT BACK-TO-BACK RETURNGRILLES BELOW CEILING AT 7'-4" TOBOTTOM OF GRILLE. PROVIDECONNECTING DUCT IN WALL.

4 MOUNT RETURN DUCT ABOVECEILING. PROVIDE WIRE MESHSCREEN OVER DUCT END.

7 PROVIDE RETURN AIR TRANSFERBOOT THROUGH WALL IN PLENUMWITH ELBOWS UP AS INDICATED.PROVIDE WIRE MESH OVER BOTHOPEN DUCT ENDS.


9 MOUNT FAN ABOVE SA DUCT INPLENUM. FAN DISCHARGE SHALL NOTBE DIRECTED AT SUPPLY AIR DUCT.

11 PROVIDE 36X40 OPENING IN RETURNAIR RISER. PROVIDE WELDED WIREMESH OVER DUCT END.

12 PROVIDE 32X36 OPENING IN ROOFSTRUCTURE SUCH THAT AHU ROOFCURB ABOVE IS OPEN TO THE LEVEL 3PLENUM. COORDINATE ROOFOPENING WITH STRUCTURAL.

13 MOUNT GRILLE BELOW RETURN AIRDUCT IN PLENUM.

16 MOUNT BACK-TO-BACK RETURNGRILLES BELOW RETURN AIR DUCT INPLENUM. PROVIDE CONNECTINGDUCT IN WALL.










4-01EF

38"x94"RA

38"x89"SA

3

4

5

7

8

9

D E F

6

10

C GB

4-01AHU



SCD Project No.:


CSM WELCOMECENTER

M2.30

ROOF LEVELMECHANICAL PLAN


1219

1/8" = 1'-0"1 05 - ROOF LEVEL 1/8" MECHANICAL PLAN

KEYNOTESKey

Value Keynote Text










1

1.8

2

3

4

5

7

8

9

D E F

6

10

CA GB

B-02FPVAV

B-01FPVAVT

B-01CUH

T

B-01FCU

5

1 1/4"øHWS4"øHWS4"øHWR

4"øCHS

4"øCHR

3/4"øHWR3/4"øHWS 3/4"øHWR

3/4"øHWS

3/4"øCHR3/4"øCHS

4"øCHR4"øCHS

4"øHWR4"øHWS

3/4"øHWS3/4"øHWR

14

1

1.8

2

3

4

5

7

8

9

D E F

6

10

CA GB

1-02FPVAV

1-01FPVAV

1-04FPVAV

1-05FPVAV

1-06FPVAV

1-07FPVAV

1-08FPVAV

1-09FPVAV

1-10FPVAV

1-11FPVAV

1-12FPVAV

1-13FPVAV

1-14FPVAV

1-15FPVAV

1-03CUH

1-02CUH

1-01CUH

1-01FCU

1-03FPVAV

3/4"øHWR3/4"øHWS

3/4"øHWS3/4"øHWR

3/4"øHWR3/4"øHWS 3/4"øHWR

3/4"øHWS

1"øHWS1"øHWR

3/4"øHWS3/4"øHWR

1 1/2"øHWS1 1/2"øHWR

3/4"øHWS3/4"øHWR


1"øHWS1"øHWR

3/4"øHWS3/4"øHWR

3/4"øHWR3/4"øHWS

2"øHWR

2"øHWS

3/4"øHWS3/4"øHWR

3/4"øHWR3/4"øHWS

3/4"øHWR3/4"øHWS

3/4"øHWR3/4"øHWS

1"øHWS1"øHWR

3/4"øHWS3/4"øHWR 3/4"øHWR

3/4"øHWS

3/4"øHWR3/4"øHWS

3/4"øHWS3/4"øHWR


3/4"øHWS3/4"øHWR


3/4"øHWR3/4"øHWS

1"øCHR1"øCHS



SCD Project No.:


CSM WELCOMECENTER

M3.10

BASEMENT ANDFIRST FLOORPIPING PLAN


1219

1/8" = 1'-0"1 01 - BASEMENT LEVEL 1/8" PIPING PLAN 1/8" = 1'-0"2 02 - FIRST FLOOR LEVEL 1/8" PIPING PLAN

KEYNOTESKey

Value Keynote Text

5 CAMPUS STEAM AND CHILLED WATERENTRY POINT FROM UTILITY TUNNEL.RE: DRAWING P1.00 AND MECHANICALDIAGRAMS.

6 PROVIDE OPEN ENDED DUCTTHROUGH WALL IN PLENUM WTIHELBOW UP AS INDICATED. PROVIDEWIRE MESH OVER BOTH OPEN DUCTENDS.


14 PIPING TO ELBOW DOWN BELOWSANITARY LINE. RE: PLUMBINGDRAWINGS.










1.8

2

3

4

5

7

8

9

D E F

6

10

CA GB

2-01FPVAV

2-02FPVAV

2-03FPVAV

2-04FPVAV

2-05FPVAV2-06

FPVAV

2-08FPVAV

2-09FPVAV

2-07FPVAV

2-01FCU

3/4"øHWR3/4"øHWS

3/4"øHWR3/4"øHWS

1"øHWR1"øHWS

3/4"øHWS3/4"øHWR

3/4"øHWR3/4"øHWS3/4"øHWR

3/4"øHWS

3/4"øHWR3/4"øHWS

3/4"øHWS3/4"øHWR

3/4"øHWS 3/4"øHWR

3/4"øHWS3/4"øHWR

1 1/4"øHWR1 1/4"øHWS

1 1/4"øHWR

1 1/4"øHWS

3/4"øHWS3/4"øHWR

1"øCHR1"øCHS

3

4

5

7

8

9

D E F

6

10

C

3-05FPVAV

3-06FPVAV

3-07FPVAV

3-04FPVAV

3-03FPVAV

3-02FPVAV

3-01FPVAV

3-01VAV

3-02VAV

3-03VAV

3-04VAV

3-01FCU

3-01UH

3/4"øHWS3/4"øHWR

3/4"øHWR3/4"øHWS

3/4"øHWS3/4"øHWR

3/4"øHWS3/4"øHWR

3/4"øHWR3/4"øHWS

3/4"øHWS3/4"øHWR

3/4"øHWR3/4"øHWS 3/4"øHWS

3/4"øHWR

1"øHWR1"øHWS

3/4"øHWR3/4"øHWS

3/4"øHWR3/4"øHWS

3/4"øHWS3/4"øHWR


3/4"øHWS3/4"øHWR

3/4"øHWS3/4"øHWR

3/4"øHWS3/4"øHWR

1 1/2"øHWR1 1/2"øHWS

1"øCHR1"øCHS


3/4"øHWS3/4"øHWR



SCD Project No.:


CSM WELCOMECENTER

M3.20

SECOND AND THIRDFLOOR PIPING PLAN


1219

KEYNOTESKey

Value Keynote Text

3 MOUNT BACK-TO-BACK RETURNGRILLES BELOW CEILING AT 7'-4" TOBOTTOM OF GRILLE. PROVIDECONNECTING DUCT IN WALL.

4 MOUNT RETURN DUCT ABOVECEILING. PROVIDE WIRE MESHSCREEN OVER DUCT END.

7 PROVIDE RETURN AIR TRANSFERBOOT THROUGH WALL IN PLENUMWITH ELBOWS UP AS INDICATED.PROVIDE WIRE MESH OVER BOTHOPEN DUCT ENDS.











1/8" = 1'-0"1 03 - SECOND FLOOR LEVEL 1/8" PIPING PLAN 1/8" = 1'-0"2 04 - THIRD FLOOR LEVEL 1/8" PIPING PLAN

3

4

5

7

8

9

D E F

6

10

C GB

2

4-01AHU

15



SCD Project No.:


CSM WELCOMECENTER

M3.30

ROOF LEVEL PIPINGPLAN


1219

KEYNOTESKey

Value Keynote Text

2 CWP-3 AND HWP-3 IN AHU PIPE CHASE.REFER TO MECHANICAL DETAILS.

15 ROUTE PIPING FROM BELOWTHROUGH AHU ROOF CURB WALL INTOPIPE CHASE.










1/8" = 1'-0"1 05 - ROOF LEVEL 1/8" PIPING PLAN

SS

S

1.8

2

3

A

2CWP

1CWP

1PHX

1AS

2AS

2HWP

1HWP

1ET

1GP

2ET

2GP

1SHX

5

4CWP

5CWP

2M4.10

3M4.10

01 - BASEMENTLEVEL89' - 0"

02 - FIRST FLOORLEVEL

100' - 0"

AA.9



100' - 0"

A

1SHX

1PHX

1CWP

1AS

5CWP

4CWP



100' - 0"

23



100' - 0"

23

1GP

1ET

1HWP

2AS

2HWP

1CWP

2CWP

1AS

1PHX



SCD Project No.:


CSM WELCOMECENTER

M4.10

ENLARGEDMECHANICALPLANS


1219

1/4" = 1'-0"1 01 - BASEMENT LEVEL 1/4" MECHANICAL PLAN

KEYNOTESKey

Value Keynote Text

5 CAMPUS STEAM ANDCHILLED WATER ENTRYPOINT FROM UTILITYTUNNEL. RE: DRAWINGP1.00 AND MECHANICALDIAGRAMS.

1/4" = 1'-0"2 01- BASEMENT LEVEL 1/4" MECHANICAL SECTION 1

1/4" = 1'-0"3 01- BASEMENT LEVEL 1/4" MECHANICAL SECTION 2

GENERAL NOTE:1. RE: DRAWING M6.01 FOR PIPING LINE SIZES INMECHANICAL ROOM

WALL-MOUNTED FAN COIL UNITS:

MISCELLANEOUS DDC CONTROL:

MISCELLANEOUS NON-DDC CONTROL:

SEQUENCE OF OPERATION GENERAL NOTES:

T

CONTROL LEGEND

3 CABINET/UNIT HEATER CONTROLNONE

2 EXHAUST FAN CONTROL (TEMPERATURE)NONE

1 EXHAUST FAN CONTROL (TYPICAL)NONE

5

WALL MOUNTEDFAN COIL UNIT CONTROLNONE

4 TUNNEL EXHAUST FAN CONTROLNONE

COND

DP

CSEN

DODI

BDD

CD

CHSCHR

CCC

AOAI

DIFFERENTIAL PRESSURE SWITCHDIGITAL OUTPUT

CURRENT SENSORDIGITAL INPUT

CHILLED WATER RETURNCHILLED WATER SUPPLYCONDENSATE OVERFLOW

BACKDRAFT DAMPER

COOLING COILCONTROL DAMPER

CONTROLLER

ANALOG INPUTANALOG OUTPUT

TEMPERATURE TRANSMITTER W/AVERAGING BULB

WET BULB TEMPERATURE TRANSMITTER

MOTORIZED CONTROL

HOT WATER SUPPLYHOT WATER RETURN

PNEUMATIC ELECTRIC SWITCH

INTERLOCK RELAY

PREHEAT COIL

OUTSIDE AIRMINIMUM

M

HWRHWS

FILTER ASSEMBLY

HIGH LIMIT HUMIDITY SWITCHHUMIDITY TRANSMITTER

FLOW TRANSDUCER

FIRE ALARM CONTROL PANEL

HEATING COIL

FREEZESTAT

HT

HCHH

F

FT

FR

FAN COIL UNIT

FLOW SWITCH

FCUFACP

FS

VELOCITY SENSOR

THERMOSTAT

VARIABLE FREQUENCY DRIVE

TEMPERATURE TRANSMITTER

VSWBT

VVFD

T

TTABTT

VALVE

STATIC PRESSURE TRANSMITTERSUPPLY FANSMOKE DETECTOR (BY ELECTRICAL)SUPPLY AIR

RETURN FANRETURN AIR

SPACE TEMPERATURE SENSOR

SWITCHING RELAY

SFSPTSR

SSASD

RARF

P-EPHC

OAMIN

FIREFIGHTER'S SMOKE CONTROL PANELFSCP

DESCRIPTIONABBR DESCRIPTIONABBR DESCRIPTIONABBR

PRESSURE TRANSMITTERPT

TEMPERATURE SENSORTS

FLOW METERFM

BTU BTU METER

IR

HC

S/S

SF

HWSHWR

TEMPERATURE

T

SPACE

SA

THERMOSTAT SHALL CYCLE FAN & OPEN HEATING WATER VALVE OR ENERGIZE ELECTRIC HEAT TO MAINTAINSPACE SETPOINT.

"SUMMER" SWITCH,WHERE APPLICABLE

S

WALL OR UNIT MOUNTEDAS INDICATED

ENERGIZE EXHAUST FAN UPON RISE IN SPACE TEMPERATURE ABOVE SETPOINT.

AI

SPACETEMPERATURE

DO

S/S

CSEN

DI

EA

T

FAN SHALL BE ENERGIZED VIA BMS SCHEDULE. MOTORIZED DAMPER (WHEREAPPLICABLE) SHALL BE INTERLOCKED WITH FAN AND SHALL OPEN WHEN FANIS ENERGIZED. MOTORIZED DAMPER SHALL CLOSE WHEN FAN ISDE-ENERGIZED.

CSEN

S/S

DO

EA

M

DO

MOTORIZED DAMPERWHERE INDICATED INMECHANICAL SCHEDULES

SA

DI

CSEN

SF

CC

AO

CHR

CHS

RA

AI ROOM THERMOSTAT

DO

S/S

FAI OVERFLOW SWITCH

A. OCCUPIED MODE:

1. WHEN THE FCU IS IN THE OCCUPIED MODE, THE SUPPLY FAN SHALL OPERATECONTINUOUSLY AND THE COOLING VALVE SHALL MODULATE TO MAINTAIN SPACESETPOINT.

C. FAN SAFETY CONTROLS:

1. DE-ENERGIZE THE SUPPLY FAN WHENEVER THE OVERFLOW SENSOR HAS TRIPPEDOR THE SUPPLY FAN STATUS INDICATES A FAILURE (AFTER A TWO MINUTE DELAY).

2. ALARM THE BMS WITH AN APPROPRIATE ALARM MESSAGE.

D. ALARMS:

1. ALARM THE TIME, FCU DESIGNATION AND DURATION OF ALL FCU OVER-RIDES.

ENERGIZE EXHAUST FAN UPON RISE IN SPACE TEMPERATURE ABOVE SETPOINT OR A SPACE OXYGEN LEVELDROP BELOW A LOW LIMIT OF 20.2%. ALARM BMS IF SPACE OXYGEN LEVEL DROPS BELOW 19.5%. ALARM BMSAND GENERATE AUDIBLE ALARM AT SPACE OXYGEN LEVEL SENSOR UPON DETECTION OF OXYGEN LEVEL LOWLIMIT.

AI

SPACETEMPERATURE

DO

S/S

CSEN

DI

EA

T

AI

SPACEOXYGEN LEVEL

O2

DI

2. PROVIDE ALARM WHEN FAN IS COMMANDED ON AND THE FAN STATUS IS OFF FOR MORE THAN 30 SECONDS.3. PROVIDE ALARM WHEN SPACE TEMPERATURE RISES ABOVE 80 DEG.

ALARMSCRITICAL ALARM CONDITIONS24/7

ALARMSM-F 7A-7P

ALARMS7A-7P

ALARMSOSAT<45F

JACE IS DOWN

BUILDING LOW TEMP(ANY ZONE <45F)

HIGH WATER ALARM

ELEVATOR, TUNNEL

(1 POINT FOR ANY OF THEFOLLOWING PUMPS) SEWAGE,

AHU FAILURE(1 POINT FOR EITHER OF THE

SUPPLY FAN OR RETURN

FOLLOWING)

FAN FAIL (CMD VS STATUS) ORLOW STATIC PRESSURE

HEATING WATER SYSTEM(1 POINT FOR ANY OF THEFOLLOWING CONDITIONS)

HWP-1 AND HWP-2 FAILURE

HWP-1 OR HWP-2 FAILURE

HWS TEMP - 10F BELOW SETPOINT (WHEN HW SYSTEM ISENABLED

TUNNEL EXHAUST SYSTEMFAN FAILURE (CMD VS STATUS)

X

XX

X

X

XX

X

X

X

A. PUMPS SHALL OPERATE PER OTHER APPLICABLE CONTROL SECTIONS. BMS SHALL MONITORALL PUMPS INCLUDING GLYCOL FEED PUMPS. DOMESTIC HOT WATER RECIRCULATION PUMP(S)ARE EXCLUDED.

B. REFERENCE MECHANICAL EQUIPMENT SCHEDULES (ESPECIALLY "FANS") FOR ADDITIONALCONTROL SEQUENCES.

C. FANS1. PROVIDE START, STOP, AND STATUS FOR ALL FANS U.N.O.2. PROVIDE STATUS ONLY FOR FANS OPERATED VIA LINE VOLTAGE THERMOSTAT.3. RE: SCHEDULES FOR ADDITIONAL REQUIREMENTS.

H. DX SPLIT SYSTEM AND CRAC UNIT CONTROL1. UNITS SHALL OPERATE UNDER THEIR OWN SELF CONTAINED CONTROLS TO MAINTAIN THE

SPACE TEMPERATURE AND HUMIDITY SETPOINTS.2. THE BMS SHALL INTERFACE WITH THE UNIT CONTROLS TO MONITOR SPACE TEMPERATURE,

EQUIPMENT STATUS AND EQUIPMENT FAILURE ALARMS.

J. EXHAUST AND INTAKE DAMPERS1. RELIEF AND INTAKE LOCATIONS THAT CONTAIN MOTORIZED DAMPERS SHALL INTERLOCK THE

POSITION OF THE DAMPER WITH THE OPERATION OF ITS ASSOCIATED EQUIPMENT: WHEN THEEQUIPMENT IS ENABLED, THE DAMPER SHALL BE OPEN, WHEN THE EQUIPMENT IS DISABLED,THE DAMPER SHALL BE CLOSED. ALL DAMPERS TO BE FAST-ACTING OR AN EQUIPMENTDELAY SHALL BE PROVIDED TO PREVENT FULL AIRFLOW PRIOR TO DAMPER REACHING FULLOPEN POSITION. FOR INTAKE DAMPERS SERVING MULTIPLE FAN COILS, ANY FAN COILENERGIZED ON COMMON DUCT RUN SHALL OPEN OR CLOSE DAMPER.

K. HIGH LEVEL ALARMS1. PROVIDE HIGH LEVEL ALARMS IN SUMPS FOR THE FOLLOWING:

1.1. BUILDING SEWAGE SUMP1.2. BUILDING ELEVATOR SUMP1.3. TUNNEL SUMP

L. EXTERIOR LIGHTING1. PROVIDE DDC CONTROL OF EXTERIOR LIGHTING INCLUDING PHOTOCELL CONTROL.

M. ENERGY DEMAND AND CONSUMPTION1. PROVIDE DDC MONITORING AND TRENDING OF THE FOLLOWING:

1.1. BUILDING ELECTRICITY DEMAND AND CONSUMPTION.1.2. BUILDING CHILLED WATER DEMAND AND CONSUMPTION.1.3. BUILDING STEAM DEMAND AND CONSUMPTION.

2. PROVIDE TRENDING OF ENERGY CONSUMPTION FOR EACH UTILITY INCLUDING DATASTORAGE FOR A MINIMUM OF THREE YEARS.

N. CRITICAL ALARMS1. ALL ANALOG VALUES SHALL GENERATE AN ALARM AT THE BMS IF THEY ARE OUTSIDE OF

ACCEPTABLE CONTROL RANGE. FOR EXAMPLE, AHU SUPPLY AIR TEMPERATURE +/-10 DEG FFOR 15 MINUTES, DUCT STATIC PRESSURE +/-0.25 INCHES WC FOR 15 MINUTES, SPACETEMPERATURE +/-4 DEG F OF HEATING AND COOLING SETPOINTS, ETC. ALL SETPOINTSSHALL BE ADJUSTABLE.

2. THE OPERATION OF OPERATION OF MECHANICAL SYSTEMS IS DEEMED CRITICAL TO THEOPERATION OF THE BUILDING. IN THE EVENT OF A CRITICAL SYSTEM FAILURE, TELEPHONEDIALERS ARE EMPLOYED TO NOTIFY CSM PERSONNEL OF SPECIFIC FAILURES. CERTAINCRITICAL ALARMS CALL OUT 24/7,OTHERS CALL OUT DURING SCHEDULED TIMES OF DAY, ANDOTHERS CALL OUT BASED ON OUTSIDE AIR TEMPERATURE OR OTHER CONDITIONS.

3. TELEPHONE DIALERS ARE LOCATED IN THE HEATING PLANT BUILDING. THE TEMPERATURECONTROLS CONTRACTOR IS RESPONSIBLE FOR PROGRAMMING THE LOGIC REQUIRED TOIDENTIFY THESE SYSTEM FAILURES. LINKING OF THESE CRITICAL ALARMS TO THE LOGIC INTHE HEATING PLANT JACE AS WELL AS MODIFICATIONS TO THE CRITICAL ALARM GRAPHICPAGE WILL ALSO BE REQUIRED. CSM WILL PROVIDE NEW DIALERS IF REQUIRED AND ALLHARDWARE NECESSARY FOR ACTIVATION OF THE INDIVIDUAL DIALER INPUTS. CSMPERSONNEL WILL PROVIDE SETUP OF THE DIALERS INCLUDING INDIVIDUAL DIALERMESSAGES AND TELEPHONE LIST PROGRAMMING. THE TEMPERATURE CONTROLSCONTRACTOR SHALL WORK WITH CSM PERSONNEL TO ACCOMPLISH CRITICAL ALARMPROGRAMMING.

4. REFER TO CRITICAL ALARM CONDITIONS TABLE FOR REQUIRED ALARMS.

A. CHEMICAL TREATMENT: PROVIDE REQUIRED FIELD WIRING INTERLOCKS

B. MISCELLANEOUS PUMPS: PUMPS SHALL OPERATE PER SCHEDULE AND DRAWINGS. FOREXAMPLE, RECIRCULATION PUMPS CYCLE TO MAINTAIN DHW TEMPERATURE.

GENERAL:

A. BMS CONTRACTOR SHALL COORDINATE ALL INTERFACE REQUIREMENTS.

B. ALTHOUGH EACH SEPARATE CONTROL DIAGRAM INDICATES AN OUTDOOR AIR TEMPERATURESENSOR AND OUTDOOR AIR HUMIDITY SENSOR, TC CONTRACTOR MAY UTILIZE ONE OF EACHSENSOR AS A COMMON INPUT TO THE SYSTEM. COORDINATE LOCATION WITHARCHITECT/ENGINEER PRIOR TO INSTALLATION.

C. PROVIDE INDIVIDUAL INPUTS OR OUTPUTS FOR EACH POINT LISTED IN THE POINTS LISTS.PROVIDE ANY ADDITIONAL POINTS NOT LISTED IN THE POINTS LIST, BUT REQUIRED TO MEETTHE SEQUENCES OF OPERATION, AT NO ADDITIONAL COST TO THE OWNER. ALL ANALOGOUTPUTS SHALL BE 4-20MA, 0-10VDC OR 0-20VDC UNLESS OTHERWISE INDICATED. AO=ANALOGOUTPUT, AI=ANALOG INPUT, DO=DIGITAL (BINARY) OUTPUT, DI=DIGITAL (BINARY) INPUT.

E. ALL SETPOINTS SHALL BE FULLY ADJUSTABLE AT THE OPERATOR WORKSTATION.

F. PROVIDE OVERRIDE CONTROL OF ALL POINTS AT THE OPERATOR WORKSTATION.

G. PROVIDE ZERO TO THREE HOUR (ADJ.) TIMED OVERRIDE IN A CENTRAL LOCATION TO PROVIDEAFTER-HOURS OVERRIDE OF THE AIR HANDLING UNIT AND VAV BOXES.

H. BMS/ATC CONTRACTOR IS RESPONSIBLE FOR UNDERSTANDING ALL LOCAL GOVERNMENTSTANDARDS. ANY MODIFICATIONS REQUIRED IN ORDER TO MEET THE LOCAL GOVERNMENTSTANDARDS AT A LATER DATE SHALL BE DONE AT NO ADDITIONAL COST TO THE OWNER OR THEPROJECT.

I. REFER TO THE SPECIFICATIONS FOR OPERATOR WORKSTATION REQUIREMENTS.

J. IN THE EVENT OF A POWER OUTAGE OR OTHER MALFUNCTION, THE CURRENTLY ENABLEDCONTROLS SEQUENCES SHALL BE MAINTAINED- RE: SPECIFICATIONS. IN ADDITION, CHILLEDWATER VALVES SHALL FAIL CLOSED AND HEATING WATER VALVES SHALL FAIL OPEN.

OCCUPANCY SCHEDULES:

K. THE FOLLOWING SPECIAL OCCUPANCY SCHEDULE TYPES ARE HEREBY DEFINED:

1. EVENT OCCUPANCY: BASED ON EVENTS SCHEDULED BY THE OPERATOR.

2. FULL OCCUPANCY: BASED ON DAYS WHEN THE FULL FACILITY WILL BE IN USE.

3. ANY COMBINATION OF THE ABOVE

L. ANY DEVICE UTILIZING ON/OFF CONTROL OR SCHEDULING SHALL BE CAPABLE OFBEING PROGRAMMED TO CONFORM TO ANY OF THESE SCHEDULES.

M. THE BMS SHALL STAGE AIR HANDLERS TO/FROM OCCUPIED MODE TO MINIMIZE SUDDENCHANGES IN SYSTEM FLOW REQUIREMENTS.

N. ALL SETPOINTS SHALL BE FULLY ADJUSTABLE AT THE OPERATOR WORKSTATION.

O. PROVIDE OVERRIDE CONTROL OF ALL POINTS AT THE OPERATOR WORKSTATION.



SCD Project No.:


CSM WELCOMECENTER

M6.00

MECHANICALSCHEMATICS ANDCONTROLDIAGRAMS


1219

TS

AI DP

DICSEN

LOW LEVELALARM

DI

TS

DO

VFD

AO

DI

AIDI

CSEN

DO

VFD

AO

DI

AIDI

CSEN

AI

PT

FM

DIDO

DI

FS

AI

TT

AI

TT

TT

AI DP

LOWLEVELALARM

DI

AI

TT

FM

AI

FM

AI

DIDO

AI

TT

AI

TT

DO

VFD

AO

DI

AIDI

CSEN

DO

VFD

AO

DI

AIDI

CSEN

AI - CONDENSATE FLOW

FM

AI

TT

TS

TS

AI - FLOW MEASUREMENT

BTU

AI - SUPPLY TEMPERATUREAI - RETURN TEMPERATUREAI - ENERGY DEMANDAI - TOTALIZED ENERGY CONSUMPTION

PULSE - TOTALIZED CONDENSATE FLOW

DO

VFD

AO

DI

AIDI

CSEN

DO

VFD

AO

DI

AIDI

CSEN

AIAO

PT

AI

PT

AI

AIAO

AIAO

DI

DP

AI

PT

AI

AI - FLOW MEASUREMENT

BTU

AI - SUPPLY TEMPERATUREAI - RETURN TEMPERATUREAI - ENERGY DEMANDAI - TOTALIZED ENERGY CONSUMPTION

HWP2

HWP1

SHX1

PHX1

CHP1

CHP2

CHP4

CHP5

2 HEATING WATER PIPING SCHEMATIC/CONTROL DIAGRAMNO SCALE

1 CHILLED WATER PIPING SCHEMATIC/CONTROL DIAGRAMNO SCALE

2A HEATING WATER SYSTEM SEQUENCE OF OPERATIONSNO SCALE1A CHILLED WATER SYSTEM SEQUENCE OF OPERATIONS

NO SCALE

1

2

3

4

5

4

4

2

5

1

3

HWS

HWR

TO GLYCOLFILL ASSEMBLYRE:DETAIL

CONNECT TOSIDE OF PIPING

TO EXPANSIONTANKSRE:DETAIL

HIGH CAPACITYAUTOMATIC AIRVENT B&G MODEL 107 A

AIR SEPARATOR

PIPE FULL SIZETO NEARESTFLOOR DRAIN

4"

4"

CHEMICAL POTFEEDER

COIL

100 GPM100 GPM

MPS

MPR

200 GPM140/180F

2147 LBS/HR85 PSIG

4"

4"

2"

3"

CHS

CHR

TO GLYCOLFILL ASSEMBLYRE:DETAIL

CONNECT TOSIDE OF PIPING

TO EXPANSIONTANKSRE:DETAIL

HIGH CAPACITYAUTOMATIC AIRVENT B&G MODEL 107 A

AIR SEPARATOR

PIPE FULL SIZETO NEARESTFLOOR DRAIN

CHEMICAL POTFEEDER

COIL

PCHS

PCHR

BUILDING MECHANICAL ROOMCAMPUS TUNNEL

200 GPM57/44F

260 GPM42/52F

4"

4"

4"

4"

100 GPM

4"4"

100 GPM

4"

3" 3" 3" 3"

BUILDING MECHANICAL ROOMCAMPUS TUNNEL

(85 PSIG)

VERTICAL FLOODEDSTEAM HEATEXCHANGER SKID

FLANGED

3" 3" 3" 3"

GLYCOL TANK.

PRESSURE RELIEF VALVESET AT 90 PSI PIPE TO

GLYCOL TANK.

PRESSURE RELIEF VALVESET AT 60 PSI PIPE TO

FLANGE TO HWS MAIN. RE:

1-1/4" STABILIZING LINE.MINIMUM 30' LENGTH FROM

MANUFACTURER'S INSTALLATIONRECOMMENDATIONS.

1"

3/4"

DIAGRAM KEY NOTES:

HEAT EXCHANGER PACKAGE BY MANUFACTURER. INSTALL UNDER DIVISION 23.

1/2" AIR VENT FURNISHED BY HEAT EXCHANGER MANUFACTURER. INSTALLUNDER DIVISION 23.

CONDENSATE MIXING UNIT WITH INTEGRAL CHECK VALVE AND UNIONS FURNISHEDBY HEAT EXCHANGER MANUFACTURER. INSTALL UNDER DIVISION 23.

3/4" STEAM TRAP FURNISHED BY HEAT EXCHANGER MANUFACTURER. INSTALLUNDER DIVISION 23.

1/2" MNPT X 3/8" FNPT VACUUM BREAKER FURNISHED BY HEAT EXCHANGERMANUFACTURER. INSTALL UNDER DIVISION 23.

DIAGRAM GENERAL NOTES:

1. UNLESS NOTED OTHERWISE, ALL PIPING, VALVES, AND SPECIALTIES SHALL BE FURNISHEDAND INSTALLED BY DIVISION 23.

3/4"

PIPE TO DRAIN1/2"

2"

3"

PRESSURE GAUGEWITH PIGTAIL

CONNECTION (TYP.)

PIPE TO DRAIN

1/2"

3/8"

3"

CHILLED WATER BTU METER.RE: SPECIFICATIONS.

STEAM CONDENSATE FLOW METER.RE: SPECIFICATIONS.

MIN

IMU

M 9

6"

130 GPM 130 GPM

4" 4" 4" 4"

4"

4"

4"

PRIMARY (COLD-SIDE) PUMPS SECONDARY (HOT-SIDE) PUMPS

PRIMARY (COLD-SIDE)CONTROL VALVE

SECONDARY (HOT-SIDE)ISOLATION VALVE

2" BYPASS

DIFFERENIALPRESSUREGAUGE

DIFFERENIALPRESSUREGAUGE

4"

4"

SECODARY WATERFLOW INDICATION

PRESSURE TRANSMITTERMOUNTED IN STEAM MAINDOWNSTREAM OF STEAMCONTROL VALVES

CONDUCTIVITYSENSOR

2. ADDITIONAL CONTROL POINTS REQUIRED FOR SKID MOUNTED DEVICES BY HEAT EXCHANGERMANUFACTURER INCLUDE: A. STABILIZING PUMP START/STOP (DO) B. STABILIZING PUMP CSEN (DI) B. CONDENSATE CONTROL VALVE (AO) B. STEAM STARTUP CONTROL VALVE (DO) B. STEAM PRIMARY CONTROL VALVE (DO) B. STEAM PRIMARY CONTROL VALVE (DO)

HEATING HOT WATER BTU METER.RE: SPECIFICATIONS.

h. OPERATE THE LEAD HOT WATER PUMP THROUGH ITS VARIABLE FREQUENCYDRIVE TO MAINTAIN THE MINIMUM DIFFERENTIAL STATIC PRESSURE SETPOINT ASMEASURED AT THE END OF THE HEATING HOT WATER MAINS. IF DIFFERENTIALSTATIC PRESSURE SETPOINT IS NOT MET AFTER 5 MINUTES OF LEAD HOT WATERPUMP OPERATION, THE SECOND HOT WATER PUMP SHALL START.

i. MODULATE THE BYPASS CONTROL VALVE TO MAINTAIN A MINIMUM OF 15% OFTHE DESIGN HEATING HOT WATER FLOW WHENEVER ANY PRIMARY STEAMCONTROL VALVE IS OPEN.

4. WHEN THE HEATING PLANT IS DISABLED, THE SYSTEM CONTROL SHALL:

a. CLOSE THE CONDENSATE CONTROL VALVE.b. WHEN THE HEATING HOT WATER SUPPLY TEMPERATURE IS +/- 1 DEG F FROM THE

HEATING WATER RETURN TEMPERATURE FOR 30 CONSECUTIVE SECONDS,CLOSE THE PRIMARY STEAM CONTROL VALVE.

c. STOP STABILIZING PUMP.d. STOP LEAD AND LAG HEATING HOT WATER PUMPS.

5. HEAT EXCHANGER ALARMS:a. UPON HEATING HOT WATER SUPPLY TEMPERATURE EXCEEDING 20 DEG F ABOVE

CURRENT SETPOINT, STEAM INLET CONTROL VALVES SHALL CLOSE AND THE BMSSHALL GENERATE AN ALARM. WHEN THE HEATING HOT WATER SUPPLYTEMPERATURE FALLS TO 5 DEG F ABOVE CURRENT SETPOINT, THE ALARM SHALLBE DISABLED AND STEAM INLET CONTROL VALVES SHALL RESUME NORMALOPERATION.

b. UPON HEATING HOT WATER SUPPLY TEMPERATURE EXCEEDING 15 DEG FBELOW CURRENT SETPOINT, THE BMS SHALL GENERATE AN ALARM. WHEN THEHEATING HOT WATER SUPPLY TEMPERATURE RISES TO 10 DEG F BELOWCURRENT SETPOINT, THE ALARM SHALL BE DISABLED.

c. UPON CONDENSATE CONDUCTIVITY REACHING ITS HIGH LIMIT SETPOINT, THEBMS SHALL GENERATE AN ALARM AND THE SYSTEM SHALL INITIATE THE SHUTDOWN SESQUENCE.

d. UPON HEATING HOT WATER FLOW NOT PROVEN FOR MORE THAN 5 SECONDS(ADJ), THE BMS SHALL GENERATE AN ALARM AND THE SYSTEM SHALL INITIATETHE SHUT DOWN SEQUENCE. MANUAL RESET IS REQUIRED TO RESTART THESYSTEM.

e. UPON LOST SIGNAL FROM THE HEATING HOT WATER SUPPLY OR RETURNTEMPERATURE SENSORS OR WHEN EITHER OF THE HEATING HOT WATER SUPPLYOR RETURN TEMPERATURE SENSORS READ OUT OF RANGE, THE STEAM INLETCONTROL VALVES SHALL CLOSE, THE CONDENSATE CONTROL VALVE SHALLCLOSE, AND THE BMS SHALL GENERATE AN ALARM. MANUAL RESET IS REQUIREDTO RESTART THE SYSTEM.

5. PUMP FAILURE: UPON SENSING A PUMP FAILURE, THE BMS SHALL LOCKOUT AND ALARMTHE FAILED PUMP. IMMEDIATELY, THE FOLLOWING PUMP SHALL BE ENERGIZED (IF NOTALREADY OPERATING). AUTOMATIC ISOLATION VALVES SHALL MAINTAIN HEATEXCHANGER OPERATION WITH THE FOLLOWING PUMP.

6. PUMP ROTATION: AUTOMATIC ROTATION OF PUMP OPERATION SHALL EQUALIZERUNTIME. ROTATION SHALL BE INITIATED BY THE FOLLOWING OPERATOR SELECTABLEMETHODS:

a. REAL TIME: BASED ON DAY INTERVALS.b. RUN TIME: ACTUAL RUN TIMES.c. MANUAL OR FORCED.

A. REFER TO CONTROLS SPECIFICATION FOR ADDITIONAL REQUIREMENTS.

B. THE DESIGN INTENT IS FOR THE BMS TO CONTROL THE STEAM TO HOT WATER HEAT EXCHANGERINCLUDING ALL NECESSARY POINTS AND CONTROL FUNCTIONS TO PERFORM THE SEQUENCEDEFINED BELOW. THE SEQUENCE BELOW IS INTENDED TO OUTLINE THE OVERALL CONTROLFUNCTIONALITY OF THE HEATING HOT WATER SYSTEM, AND THE SEQUENCE REFERENCESCONTROL FUNCTIONS TO BE PERFORMED BY BOTH SKID MOUNTED COMPONENTS ANDCOMPONENTS PROVIDED BY THE TEMPERATURE CONTROLS CONTRACTOR. IT IS THERESPONSIBILITY OF THE TEMPERATURE CONTROLS CONTRACTOR TO PROVIDE ALL ADDITIONALCOMPONENTS, POINTS, CONNECTIONS, AND CONTROL LOGIC REQUIRED FOR A FULLYFUNCTIONAL HEATING HOT WATER SYSTEM. SYSTEM SHALL BE INSTALLED AND CONTROLLEDPER MANUFACTURER'S RECOMMENDATIONS.

C. THE BMS SHALL PERFORM THE FOLLOWING CONTROL SEQUENCES AND PROVIDE THE POINTSAS LISTED ON THE POINTS LIST.

1. ENABLE/DISABLE THE STEAM TO WATER HEAT EXCHANGER AND SEQUENCE HEATINGWATER PUMPS.

2. HEAT EXCHANGER'S SUPPLY AND RETURN WATER TEMPERATURES SHALL BE MONITOREDAND ALARMED.

C. HEAT EXCHANGER SHALL MODULATE TO MAINTAIN THE HWS TEMPERATURE AND PROVIDE ALLSAFETY INTERLOCKS. THE BMS SHALL RECEIVE THE GENERAL HEAT EXCHANGER ALARMS ANDALARM THE OPERATOR'S WORKSTATION.

D. THE HEATING PLANT SEQUENCING SOFTWARE SHALL PERFORM THE FOLLOWING CONTROLSEQUENCE AND PROVIDE THE CONTROL POINTS LISTED.

1. THE HEATING PLANT SHALL START IN RESPONSE TO AN OUTSIDE AIR TEMPERATURE OF 50F(ADJ.).

2. HEATING PLANT SEQUENCING SOFTWARE SHALL START AND STOP THE SYSTEM WATERPUMPS AND ENABLE HEAT EXCHANGER BASED UPON THE SYSTEM LOAD.

3. WHEN THE HEATING PLANT IS ENABLED, THE SYSTEM CONTROL SHALL:

a. OPEN THE SECONDARY (HEATING HOT WATER) ISOLATION VALVE AND START THELEAD HOT WATER PUMP.

b. START THE STABILIZING PUMP.c. VERIFY SECONDARY WATER FLOW IN HEAT EXCHANGER VIA DIFFERENTIAL

PRESSURE TRANSMITTER.d. ONCE SECONDARY WATER FLOW IS PROVEN, OPEN THE PRIMARY (CAMPUS

STEAM) STARTUP CONTROL VALVE AT THE HEAT EXCHANGER.e. ONCE THE HEAT EXCHANGER IS COMPLETELY FLOODED, STEAM PRESSURE WILL

AUTOMATICALLY INCREASE UNTIL FULL AVAILABLE STEAM PRESSURE ISREACHED.

f. ONCE FULL AVAILABLE STEAM PRESSURE IS REACHED AS INDICATED VIAPRESSURE TRANSMITTER MOUNTED DOWNSTREAM OF THE STEAM CONTROLVALVES, OPEN THE MAIN PRIMARY STEAM CONTROL VALVE AND CLOSE THESTARTUP STEAM CONTROL VALVE.

g. MODULATE THE CONDENSATE CONTROL VALVE TO ACHIEVE HEATING HOTWATER SUPPLY TEMPERATURE. THE HEATING HOT WATER SUPPLYTEMPERATURE SETPOINT SHALL BE RAMPED FROM THE RETURN HEATING HOTWATER TEMPERATURE UP TO THE REQUIRED SUPPLY TEMPERATURE AT A RATEOF 5 DEG F PER MINUTE TO AVOID THERMAL SHOCK. THE HEATING HOT WATERSUPPLY TEMPERATURE SHALL NEVER BE MORE THAN 20 DEG F (ADJ) ABOVE THERETURN WATER TEMPERATURE. ANY ADJUSTMENTS IN HEATING HOT WATERSUPPLY TEMPERATURE SETPOINTS SHALL BE PERFORMED AT A RATE OF 5 DEG FOF ADJUSTMENT PER MINUTE MAXIMUM.

1" BYPASS WITH ISOLATIONVALVE FOR SYSTEM FLUSHING

1" BYPASS WITH ISOLATIONVALVE FOR SYSTEM FLUSHING

4. HEAT EXCHANGER FAILURE: UPON SENSING A HEAT EXCHANGER FAILURE THE BMSSHALL ALARM AND LOCKOUT THE HEAT EXCHANGER.

5. PUMP FAILURE: UPON SENSING A PUMP FAILURE, THE BMS SHALL LOCKOUT AND ALARMTHE FAILED PUMP. IMMEDIATELY, THE FOLLOWING PUMP SHALL BE ENERGIZED (IF NOTALREADY OPERATING). AUTOMATIC ISOLATION VALVES SHALL MAINTAIN HEATEXCHANGER OPERATION WITH THE FOLLOWING PUMP.

6. PUMP HIGH PRESSURE LIMIT: UPON SENSING DISCHARGE PRESSURE AT ANY PUMP OF125 PSIG OR HIGHER, THE PUMP SHALL BE DISABLED AND THE BMS SHALL GENERATE AHIGH PRESSURE LIMIT ALARM.

7. PUMP ROTATION: AUTOMATIC ROTATION OF PUMP OPERATION SHALL EQUALIZERUNTIME. ROTATION SHALL BE INITIATED BY THE FOLLOWING OPERATOR SELECTABLEMETHODS:

a. REAL TIME: BASED ON DAY INTERVALS.b. RUN TIME: ACTUAL RUN TIMES.c. MANUAL OR FORCED.

E. UPON A DROP IN PRIMARY CHILLED WATER RETURN TEMPERATURE TO 50F, THE SECONDARYCHILLED WATER SUPPLY TEMPERATURE SHALL BE RESET IN INCREMENTS OF 1 DEGREE TO AMAXIMUM OF 48F UNTIL THE PRIMARY CHILLED WATER RETURN TEMPERATURE RISES TO 52F.SECONDARY CHILLED WATER SUPPLY TEMPERATURE SHALL BE RESET IN INCREMENTS OF 30MINUTES.

A. REFER TO CONTROLS SPECIFICATION FOR ADDITIONAL REQUIREMENTS.

B. THE BMS SHALL PERFORM THE FOLLOWING CONTROL SEQUENCES AND PROVIDE THE POINTS ASLISTED ON THE POINTS LIST.

1. ENABLE/DISABLE THE WATER TO WATER HEAT EXCHANGER AND SEQUENCE CHILLEDWATER PUMPS.

2. HEAT EXCHANGER'S SUPPLY AND RETURN WATER TEMPERATURES SHALL BE MONITOREDAND ALARMED.

C. HEAT EXCHANGER SHALL MODULATE TO MAINTAIN THE CHS TEMPERATURE AND PROVIDE ALLSAFETY INTERLOCKS. THE BMS SHALL RECEIVE THE GENERAL HEAT EXCHANGER ALARMS ANDALARM THE OPERATOR'S WORKSTATION.

D. THE CHILLED WATER PLANT SEQUENCING SOFTWARE SHALL PERFORM THE FOLLOWINGCONTROL SEQUENCE AND PROVIDE THE CONTROL POINTS LISTED.

1. THE CHILLED WATER PLANT SHALL START IN RESPONSE TO A CALL FOR COOLING FROMANY AIR HANDLING UNIT OR FAN COIL UNIT AND WHEN OUTSIDE AIR TEMPERATURE ISABOVE 65 DEG F (ADJ).

2. CHILLED WATER PLANT SEQUENCING SOFTWARE SHALL START AND STOP THE SYSTEMWATER PUMPS AND ENABLE HEAT EXCHANGER BASED UPON THE SYSTEM LOAD.

3. WHEN THE CHILLED WATER PLANT IS ENABLED, THE SYSTEM CONTROL SHALL:

a. OPERATE THE PRIMARY (COLD-SIDE) CHILLED WATER PUMPS THROUGH THEIRVARIABLE FREQUENCY DRIVES TO MAINTAIN PRIMARY RETURN WATERTEMPERATURE OF 55 DEG F (ADJ).

b. OPEN THE SECONDARY (HOT-SIDE) ISOLATION VALVE AND THE PRIMARY(COLD-SIDE) CONTROL VALVE AT THE HEAT EXCHANGER.

c. START THE LEAD SECONDARY CHILLED WATER PUMP AFTER WATER FLOWS HAVEBEEN PROVEN.

d. OPERATE THE LEAD SECONDARY CHILLED WATER PUMP THROUGH ITS VARIABLEFREQUENCY DRIVE TO MAINTAIN THE MINIMUM DIFFERENTIAL STATIC PRESSURESETPOINT AS MEASURED AT THE END OF THE CHILLED WATER MAINS. IFDIFFERENTIAL STATIC PRESSURE SETPOINT IS NOT MET AFTER 5 MINUTES OFLEAD CHILLED WATER PUMP OPERATION, THE SECOND CHILLED WATER PUMPSHALL START.

e. MODULATE THE HEAT EXCHANGER PRIMARY CONTROL VALVE TO MAINTAIN ASECONDARY SUPPLY WATER TEMPERATURE OF 44F (ADJ.).

f. MODULATE THE BYPASS CONTROL VALVE TO MAINTAIN A MINIMUM OF 15% OFTHE DESIGN CHILLED WATER FLOW WHENEVER THE CHILLED WATER PLANT ISENABLED.



SCD Project No.:


CSM WELCOMECENTER

M6.01



1219

PARALLEL FAN POWERED VARIABLE AIR VOLUME (VAV) HWREHEAT UNITS:

SHUTOFF VARIABLE AIR VOLUME (VAV) HW REHEAT UNITS:

VAV BOX CONTROL SEQUENCE (SHUT OFF VAV):

VAV AIR HANDLING UNIT WITH RETURN FAN (CONFIGURATIONII):

T

HTT

T

T

CD

CD

CD

2

SHUTOFF VAV BOX WITHHW REHEAT CONTROLNONE

3 SHUTOFF VAV BOX CONTROLNONE

1 VAV AIR HANDLING UNIT WITH RETURN FAN CONTROLNONE

4

PARALLEL FAN POWERED VAVBOX WITH HW REHEAT CONTROLNONE

DI

CONTROLLERDEDICATED

SA

TUBING

ROOM

M

DO LANDO OR AO

SAVS

AI

HYDRONIC RH COIL

HWSHWR AI

V

TT

HI LOW

AO

DI (TIME OVERRIDE)

F

DP

A0

OA

M

M

AO

EA

CSEN

DI

DI

AI

VFD DOAO

A0

M

SATTTTLOCATE 2/3 DOWNDUCTWORK.SUBMIT LOCATIONFOR REVIEW.

HWS

HWR

AOHC CC

DI

AI

SF

VFD DOAO

SPT

AI

HUMIDITYOUTDOOR

AI

T

DI

FR

HTTT

AI AI

CSEN

DI

SPT

AIAI

TT SD

DI

CO2 SENSOR

AI

SD

RA

DI

AI

AIROUTSIDE

AI AI

SPACE

S

CD

CD

CD

SPT

AI

SPT

AI

DI

AI

SPT

AI

RA

AI

TOA

AI

OACFM

CHR

CHS

AODI

CONTROLLERDEDICATED

SA

TUBING

ROOM

M

DO LANDO OR AO

SAVS

AI

HYDRONIC RH COIL

HWSHWR

AI

V

TT

HI LOW

AO

SF

CSEN

DI

S/S

DO

PLENUM RA

DI

CONTROLLERDEDICATED

SA

TUBING

ROOM

M

DO LANDO OR AO

SAVS

AI

AI

TT

HI LOW

DI

ROOM (SELECT LOCATIONSAI

ONLY) RE: PLANS.

DI


ONLY) RE: PLANS.

DI


ONLY) RE: PLANS.

A. OCCUPIED MODE:

1. ON A RISE IN SPACE TEMPERATURE ABOVE THE COOLING SETPOINT, THE UNITCONTROL DAMPER SHALL MODULATE UP TO ITS MAXIMUM SUPPLY AIR CFM TOMAINTAIN SETPOINT. AS SPACE TEMPERATURE DECREASES, THE UNIT CONTROLDAMPER SHALL MODULATE DOWN TO ITS MINIMUM COOLING CFM TO MAINTAINSETPOINT. UPON A FURTHER DECREASE IN SPACE TEMPERATURE, THE UNITCONTROL DAMPER SHALL MODULATE TO ITS FIXED HEATING MINIMUM CFM AND THEUNIT FAN SHALL ENERGIZE. UPON A FURTHER DECREASE IN SPACE TEMPERATURE,THE UNIT CONTROL DAMPER SHALL REMAIN AT ITS FIXED HEATING MINIMUM CFM, THEUNIT FAN SHALL REMAIN ENERGIZED, AND THE HEATING CONTROL VALVE SHALLMODULATE OPEN TO MAINTAIN HEATING SETPOINT.

2. FOR UNITS SERVING SPACES EQUIPPED WITH CO2 DETECTORS, ON A RISE IN SPACECO2 LEVEL ABOVE THE SETPOINT, THE UNIT SHALL MODULATE UP TO ITS MAXIMUMCFM. THE UNIT FAN SHALL ENERGIZE, AND THE HEATING CONTROL VALVE SHALLMODULATE TO MAINTAIN SPACE TEMPERATURE SETPOINT. UNIT SHALL RETURN TONORMAL OCCUPIED MODE WHEN CO2 SETPOINT IS SATISFIED.

B. UNOCCUPIED MODE:

1. UNIT'S CONTROL DAMPER SHALL BE FULLY CLOSED. UNIT FAN SHALL BEDE-ENERGIZED.

C. NIGHT SETBACK MODE:

1. REF. AHU CONTROL.

D. ALARMS:

1. ALARM THE BMS IN THE EVENT OF A UNIT FAN FAILURE.

A. OCCUPIED MODE:

1. ON A RISE IN SPACE TEMPERATURE ABOVE THE COOLING SETPOINT, THE UNIT SHALLMODULATE UP TO ITS MAXIMUM CFM TO MAINTAIN SETPOINT. AS SPACETEMPERATURE DECREASES, THE UNIT SHALL MODULATE DOWN TO ITS MINIMUMCOOLING CFM TO MAINTAIN SETPOINT. UPON A FURTHER DECREASE IN SPACETEMPERATURE, THE UNIT SHALL MODULATE TO ITS FIXED HEATING MINIMUM CFM ANDTHE HEATING COIL SHALL MAINTAIN HEATING SETPOINT.

2. FOR UNITS SERVING SPACES EQUIPPED WITH CO2 DETECTORS, ON A RISE IN SPACECO2 LEVEL ABOVE THE SETPOINT, THE UNIT SHALL MODULATE UP TO ITS MAXIMUMCFM. THE HEATING COIL SHALL THEN MODULATE TO MAINTAIN SPACE TEMPERATURESETPOINT. UNIT SHALL RETURN TO NORMAL OCCUPIED MODE WHEN CO2 SETPOINT ISSATISFIED.

B. UNOCCUPIED MODE:

1. UNIT'S VOLUME DAMPER SHALL BE FULLY CLOSED.



A. OCCUPIED MODE:

1. UPON A RISE IN SPACE TEMPERATURE, THE UNIT SHALL MODULATE TO PROVIDE UPTO ITS MAXIMUM CFM TO MAINTAIN SPACE SETPOINT. UPON A DECREASE IN SPACETEMPERATURE, THE UNIT SHALL MODULATE DOWN TO ITS MINIMUM COOLING CFM TOMAINTAIN SPACE SETPOINT.

2. FOR UNITS SERVING SPACES EQUIPPED WITH CO2 DETECTORS, ON A RISE IN SPACECO2 LEVEL ABOVE THE SETPOINT, THE UNIT SHALL MODULATE UP TO ITS MAXIMUMCFM. THE HEATING COIL SHALL THEN MODULATE TO MAINTAIN SPACE TEMPERATURESETPOINT. UNIT SHALL RETURN TO NORMAL OCCUPIED MODE WHEN CO2 SETPOINT ISSATISFIED.

B. UNOCCUPIED MODE:

1. UNIT'S VOLUME DAMPER SHALL BE FULLY CLOSED.



H. OUTSIDE AIR CONTROL:1. PROVIDE CO2 SENSOR IN RETURN AIR DUCTWORK TO MONITOR CO2 LEVEL.2. UPON A DROP IN RETURN AIR CO2 LEVEL BELOW 1000 PPM, MODULATE OA DAMPER BELOW

DESIGN MINIMUM POSITION TO A LOWER LIMIT EQUAL TO 50% OF THE DESIGN MINIMUMOUTSIDE AIRFLOW. OA DAMPER SHALL MODULATE BETWEEN DESIGN MINIMUM AND LOWERLIMIT TO MAINTAIN RETURN AIR CO2 LEVEL BELOW 1000 PPM.

3. MONITOR THE MIXED AIR TEMPERATURE AND DAT AND OVERRIDE THE OA CONTROL IF MATEMP FALLS BELOW 45F (ADJ.) OR DAT EXCEEDS 60F (ADJ.). ALARM THE BMS IF EITHEROCCURS.

4. MONITOR RETURN AIR CO2 LEVEL AND ALARM THE BMS IF CO2 LEVEL IS ABOVE 1000 PPM FOR5 MINUTES (ADJ.).

5. OA DAMPERS ARE CLOSED IN UNOCCUPIED MODE.

I. ECONOMIZER CONTROL:1. WHEN THE OUTSIDE AIR ENTHALPY IS LESS THAN THE RETURN AIR ENTHALPY, AND COOLING

IS REQUIRED, THE ECONOMIZER CONTROL SHALL BE ENABLED. THE ECONOMIZER DAMPERSSHALL MODULATE BETWEEN THE ADJUSTABLE MINIMUM POSITION AND FULL OPEN TOMAINTAIN THE DISCHARGE AIR TEMPERATURE. COOLING SHALL BE ENABLED WITH THEOUTSIDE AIR DAMPERS FULLY OPEN AS LONG AS OUTSIDE AIR ENTHALPY IS LESS THANRETURN AIR ENTHALPY. HEATING SHALL BE LOCKED OUT UNTIL THE ECONOMIZER DAMPERSHAVE RETURNED TO THE MINIMUM VENTILATION POSITION. WHEN OUTSIDE AIR ENTHALPYEXCEEDS RETURN AIR ENTHALPY, ECONOMIZER CONTROL SHALL BE DISABLED AND THEDAMPERS SHALL MODULATE TO MAINTAIN MINIMUM AIRFLOW AND CO2 LEVELS. EXHAUSTDAMPER TO MODULATE BETWEEN THE ADJUSTABLE MINIMUM POSITION AND FULL OPEN TOMAINTAIN BUILDING STATIC PRESSURE SETPOINT.

J. DISCHARGE AIR TEMPERATURE:1. MAINTAIN DESIGN DAT OF 55F (ADJ.).2. PROVIDE A DISCHARGE AIR TEMPERATURE RESET ALGORITHM TO RESET THE DISCHARGE AIR

TEMPERATURE (UP TO A HIGH LIMIT OF 65F (ADJ.)) SO THAT AT LEAST ONE VAV BOX ORPARALLEL FAN-POWERED VAV BOX IS ABOVE ITS SCHEDULED MINIMUM POSITION AND NO VAVBOXES OR PARALLEL FAN-POWERED VAV BOXES ARE MORE THAN 90% OPEN. MODULATE DATSETPOINT BETWEEN DESIGN DAT AND HIGH LIMIT DAT AS NECESSARY TO SATISFY BOTHCONDITIONS. HEATING SHALL BE LOCKED OUT DURING DAT RESET.

3. IF RETURN AIR HUMIDITY RISES ABOVE 55% (ADJ.), RESET ALGORITHM SHALL BE DISABLEDAND DAT SHALL RETURN TO DESIGN DAT SETPOINT FOR MINIMUM OF 15 MINUTES (ADJ.).

K. FREEZE PROTECTION: FREEZE STAT SHALL BE HARD WIRED TO ACCOMPLISH THE FOLLOWING:1. A MANUAL RESET HEATING COIL DISCHARGE AIR LOW LIMIT SHALL INITIATE FREEZE

PROTECTION MODE IF ANY 12-INCHES OF ITS SENSING ELEMENT IS BELOW ITS SETPOINT (35ADJ.).

2. FANS SHALL DE-ENERGIZE.3. THE OA AND EA DAMPERS SHALL CLOSE.5. THE COOLING COIL FREEZE PROTECTION PUMP SHALL ENERGIZE.6. THE HEATING VALVE SHALL OPEN TO 75% OPEN POSITION.7. THE HEATING VALVE SHALL REMAIN AT 75% OPEN IF THE MIXED AIR TEMPERATURE IS BELOW

40F (ADJ.) WHEN THE FANS ARE OFF.6. THE HEATING COIL FREEZE PROTECTION PUMP SHALL ENERGIZE.7. A LOW LIMIT TEMPERATURE ALARM SHALL BE GENERATED AT THE BMS.

L. TIMED OVERRIDE:1. PROVIDE A 0-3 HOUR OVERRIDE TIMER IN A CENTRAL LOCATION TO PROVIDE AFTER-HOURS

OVERRIDE OF THE AIR HANDLING SYSTEM AND VAV BOXES. THE 0-3 HOUR OVERRIDE TIMERSHALL RETURN THE AHU AND ALL ASSOCIATED VAV BOXES AND PARALLEL FAN-POWEREDVAV BOXES TO OCCUPIED MODE FOR THE TIME PERIOD SELECTED.

M. HEATING VALVE CONTROL:1. THE HEATING VALVES SHALL MODULATE TO MAINTAIN THE DESIGN DAT (ADJ.). THE HEATING

VALVES SHALL BE FULLY CLOSED IF THE FANS ARE OFF. THE HEATING VALVES SHALL BEFULLY CLOSED WHEN DAT SETPOINT IS RESET UP FROM DESIGN DAT.

N. COOLING VALVE CONTROL:1. THE COOLING VALVES SHALL MODULATE TO MAINTAIN THE DAT (ADJ.). THE COOLING VALVES

SHALL BE FULLY CLOSED IF THE FANS ARE OFF.

A. SPECIFIC AHU CONFIGURATION, RE: SCHEDULE

B. OCCUPIED MODE:1. WHEN THE AHU IS IN THE OCCUPIED MODE, THE SUPPLY AND RETURN FANS SHALL OPERATE

CONTINUOUSLY. THE SUPPLY FAN VFD SHALL MODULATE TO MAINTAIN THE DUCT STATICPRESSURE. THE RETURN FAN VFD SHALL MODULATE TO MAINTAIN EXHAUST PLENUM STATICPRESSURE OF 0.1" WG (ADJ.). COOLING VALVES, HEATING VALVES AND ECONOMIZERDAMPERS SHALL MODULATE IN SEQUENCE TO MAINTAIN DISCHARGE AIR TEMPERATURE (DAT)OF 55F (ADJ.).

C. UNOCCUPIED MODE:1. WHEN THE AHU IS IN THE UNOCCUPIED MODE THE SUPPLY AND RETURN FAN SHALL BE OFF,

COOLING SHALL BE DISABLED AND THE OUTSIDE AIR DAMPER AND THE HEATING VALVE SHALLBE CLOSED UNLESS THE FREEZE STAT OR NIGHT SETBACK OVERRIDES THE VALVE POSITION.THE EA DAMPER IS CLOSED AND THE RA DAMPER IS OPEN ASSOCIATED VAV BOXES TO BECLOSED.

D. NIGHT SETBACK MODE:1. NIGHT SETBACK OFFSETS: MAINTAIN A 6F (ADJ.) OFFSET TO OCCUPIED MODE HEATING AND

COOLING SETPOINTS.2. UPON A RISE IN SPACE TEMPERATURE ABOVE THE NIGHT SETBACK COOLING OFFSET IN ANY

ZONE , CYCLE SUPPLY AND RETURN FANS AND MODULATE ASSOCIATED VAV BOXES ANDPARALLEL FAN-POWERED VAV BOXES TO MAINTAIN OFFSET TEMPERATURE OF WARMESTSPACE T-STAT.

3. UPON A DROP IN SPACE TEMPERATURE BELOW THE NIGHT SETBACK HEATING OFFSET IN ANYZONE SERVED BY A VAV BOX, CYCLE SUPPLY AND RETURN FANS AND FULLY OPEN HEATINGVALVE TO MAINTAIN OFFSET TEMPERATURE OF COLDEST SPACE T-STAT. FULLY OPEN ALLVAV BOX CONTROL DAMPERS AND OPEN PARALLEL FAN-POWERED BOX CONTROL DAMPERSTO THEIR FIXED HEATING MINIMUM CFM.

4. UPON A DROP IN SPACE TEMPERATURE BELOW THE NIGHT SETBACK HEATING OFFSET IN AZONE SERVED BY A PARALLEL FAN-POWERED VAV BOX, ENERGIZE THE ASSOCIATEDPARALLEL FAN-POWERED BOX FAN AND MODULATE THE HEATING CONTROL VALVE TOMAINTAIN OFFSET TEMPERATURE IN THE ZONE. PARALLEL FAN-POWERED VAV BOX ZONESSHALL BE ALLOWED TO CYCLE ON INDIVIDUALLY BY ZONE TO MEET HEATING OFFSETTEMPERATURE.

5. UPON CYCLING ON SUPPLY AND RETURN FANS DURING NIGHT SETBACK MODE, THEFOLLOWING SHALL OCCUR:

5.1. OA DAMPERS SHALL BE CLOSED. EA DAMPERS SHALL BE CLOSED. RETURN AIRDAMPERS SHALL BE OPEN.

5.2. COOLING SHALL BE LOCKED OUT.6. UPON ALL SPACE T-STATS REACHING OFFSET SETPOINT, AHU TO RETURN TO UNOCCUPIED

MODE. VAV HEATING TO REMAIN CLOSED DURING NIGHT SETBACK MODE.

E. WARM-UP MODE:1. SUPPLY AND RETURN FANS SHALL RUN CONTINUOUSLY AND BE ENERGIZED ONE HOUR (ADJ.)

PRIOR TO SCHEDULED OCCUPIED MODE START. MODULATE HEATING VALVE TO WARM-UPSPACE TO OCCUPIED SETPOINT OF ALL SPACE STATS.

2. OA DAMPERS SHALL BE CLOSED. EA DAMPERS SHALL BE CLOSED. RA DAMPERS SHALL BEOPEN.

3. COOLING SHALL BE LOCKED OUT.4.REVERT TO OCCUPIED MODE WHEN ALL SPACE STATS HAVE REACHED OCCUPIED HEATING

SETPOINT. ALLOW HEATING VALVE TO CLOSE AND THE DISCHARGE AIR TEMPERATURE TODROP TO WITHIN 2 DEG F (ADJ.) OF MIXED AIR TEMPERATURE BEFORE OPENING OUTSIDE AIRDAMPERS.

F. FAN SAFETY CONTROLS:1. DE-ENERGIZE THE SUPPLY AND RETURN FANS WHENEVER THE FREEZE STAT IS TRIPPED,

EITHER SMOKE DETECTOR HAS TRIPPED OR A FAN STATUS INDICATES A FAILURE (AFTER ATWO-MINUTE DELAY). THE SMOKE DETECTORS, FREEZE STAT AND THE FAN FAILURESREQUIRE A MANUAL RESET.

2. DE-ENERGIZE THE SUPPLY AND RETURN FANS WHEN THE DISCHARGE STATIC PRESSUREHIGH-LIMIT REACHES 4.0 INCHES WC (ADJ.).

3.DE-ENERGIZE THE SUPPLY AND RETURN FAN WHEN THE RETURN FAN DISCHARGE STATICPRESSURE HIGH-LIMIT REACHES 2.0 INCHES WC (ADJ.).

4.PROVIDE SUCTION STATIC PRESSURE SWITCH AT INLET OF SUPPLY FAN. SWITCH TO BE TIEDTO SUPPLY FAN START CIRCUIT. DE-ENERGIZE SUPPLY AND RETURN FAN WHEN SUCTIONSUPPLY FAN STATIC PRESSURE HIGH-LIMIT REACHES 2.0 INCHES WC (ADJ.)

5. PROVIDE DDC MONITORING OF EACH FAN IN BOTH SUPPLY AND RETURN FAN ARRAYS. ALARMTHE BMS WITH A FAN FAILURE ALARM WHEN ANY OVERLOAD IS OPEN.

5.ALARM THE BMS WITH THE APPROPRIATE ALARM MESSAGE.

G. VFD CONTROL:1. WHEN THE SUPPLY AND RETURN FANS ARE TURNED ON, THE VFD SHALL SLOWLY RAMP UP

TO SETPOINT AND MODULATE TO MAINTAIN THE PROPER DUCT STATIC PRESSURES. THESTATIC PRESSURE SENSORS SHALL BE LOCATED BY THIS DIVISION.

2. SUBMIT SENSOR LOCATIONS TO ENGINEER FOR REVIEW.3. SENSING DEVICE SHALL BE MULTIPLE POINT, NON-PULSATING STATIC SENSING SECTION WITH

SELF AVERAGING MANIFOLD.



SCD Project No.:


CSM WELCOMECENTER

M6.02



1219

A ROUND DUCT BRANCH TAKE-OFF DETAILSNO SCALE

B ROOF MOUNTED EXHAUST FAN DETAILNO SCALE

C BRANCH DUCT TAKE-OFF DETAILNO SCALE

D CEILING DIFFUSER DETAILNO SCALE

H LINEAR DIFFUSER CONNECTION DETAILNO SCALE

F FLEX DUCT/SPIN IN FITTING DETAILNO SCALE

I PARALLEL FAN POWERED VAV BOX DETAILNO SCALE

L VAV BOX WITH COIL DETAILNO SCALE

O RECTANGULAR DUCT FITTINGS AND TAKE-OFFS DETAILNO SCALE

E RETURN AIR BOOT DETAILNO SCALE

G DUCT LINER DETAILNO SCALE

M FIRE DAMPER INSTALLATION DETAILNO SCALE

J COMBINATION FIRE/SMOKE DAMPER DETAILNO SCALE

N FLEXIBLE DUCT SUPPORTNO SCALE

K RETURN AIR TRANSFER BOOT DETAILNO SCALE

1"

GENERAL NOTES:

45 DEGREE ENTRY BRANCH TAKE-OFF

NOTES:

RADIUS ELBOW

SQUARE ELBOW

TRANSFER AIR DUCT

RETURN AIR TRANSFER BOOT

HWS

#10x3/4" SELF TAPPING CADMIUM PLATED INSULATED SHEET

BELL-MOUTH SPIN-IN FITTING

BALANCE DAMPER WITH

WRAP ALL RIGID DUCT W/FOILFACED 1-1/2" FIBERGLASS

SHEET METAL SCREWS. ALL STRAPS TO BETIGHT AGAINST DUCT AND SUPPORT MEMBERS

FASTEN RIGID DUCT TO SPIN-INFITTING WITH SHEET METAL SCREWS

HANGER STRAPS

NO POP RIVETS ALLOWED

(TYP)

DUCT WRAP

METAL DUCT

LOCKING QUADRANT

ROUND RIGID DUCT

INACCESIBLEDAMPER ISOPERATOR WHEREREMOTE CEILING

AIR FLOW

W

THAN TWO DUCT WIDTHSBE INSTALLED CLOSERDAMPERS SHOULD NOT

INTERSECTIONSTO ELBOWS OR

NOTE:

45

L

CEILING DAMPERREGULATOR

PROVIDE CONCEALEDVOLUME DAMPER

L=1/4 W (4" MIN.)NOTE:

RETURNAIR GRILLE

CEILING

W L

L

W

SHEET METAL DUCTWORKWITH 1" DUCT LINING

2X5.

W

USING TAPE.

FACE STYLE PER SCHEDULE

OF STANDARD LENGTHFACTORY SEAL AT END

FABRICATE END SEALIF REQUIRED, FIELD

WITH SEALERSEAL METAL JOINTS

BAND CLAMP

PROVE A MIN. OF 3 DUCTDIAMETERS (D) STRAIGHTDUCT UPSTREAM OF

BE A MIN. OFr= 1.5D. PROVIDEA MAXIMUM OF 135^TOTAL TURN IN FLEX

INSULATION

CEILING

BAND CLAMP

BARRIERWITH VAPOR

FIBERGLASS

DUCT.

DIFFUSER

CL

FLEXDUCT

DIFFUSER NECK

WITH MANUAL LOCKINGCONICAL SPIN-IN DUCT FITTING

ALL TURNS SHALL

1-1/2 TIMES DUCT DIA.MAKE RADIUS BEND MIN.

QUADRANT.

r

DUCT

TRUNK

DUCT

TRUNK

DUCT

TRUNK

DUCT

TRUNK

TRUNK DUCT

AIR FLOW

DIRECTION OF

AIR FLOW

DIRECTION OF

AIR FLOW

DIRECTION OF

AIR FLOW

DIRECTION OF

AIR FLOWDIRECTION OF

BRANCH DUCT

BRANCH DUCT

BRANCH DUCT

BRANCH DUCTBRANCH DUCT

90^ CONICAL TEE90^ STRAIGHT TEE

90^ ELONGATED TEE

2-WAY 45^ Y

45^ Y TEE

INSULATE DIFFUSER

PLANS FOR SIZE.DUCTWORK. SEE FLOORLINED LOW PRESSURE

FLEXIBLE CONNECTION

PRESSURE DUCT. SEE FLOOR PLANSEXTERNALLY INSULATED MEDIUM

FILTER TRACK AND1" FILTER. PROVIDE

CONNECTION DETAIL.SEE TYPICAL COILHOT WATER COIL.

AND CONTROL PANEL.

HOUSING.

ELECTRICAL CONNECTION

SIZE AS UNIT OPENING.LINED ELBOW, SAME

FOR SIZE.

D

FAN

3'-0" MIN.SERVICE

CLEARANCEHWR

PROVIDE 3XD STRAIGHTDUCT INTO BOX INLET

1. COORDINATE FLASHING REQUIREMENTS AND CURBINSTALLATION WITH ROOFING CONTRACTOR ANDARCHITECTURAL ROOF REQUIREMENTS.

FLEXIBLE CONNECTION

BIRDSCREEN

TRANSITION TO DUCT SIZE

6" O.C. FOR TIGHT JOINTSMETAL SCREWS NOT OVER

AND RIGID INSULATION

SECURE FAN & DUCT W/SHEET

INDICATED ON PLANS

SOUND LINER

DUCT SIZE PER PLANS

CURB AND CANT.COORDINATE WITHROOFING CONTRACTOR.

GRAVITY BACKDRAFT

ROOF CURB, MIN. 14" HIGH

ROOF

DAMPER

EXHAUST FANROOF MOUNTED

STRUCTURE WITH 20 GA.SUPPORT DIFFUSER FROM

CONTINUOUS SHEET

EXTERNAL INSULATIONMETAL PLENUM WITH

STRAPS

LINEARDIFFUSER

CEILING

DUCT INSULATION

TAKE OFF. SEAL PLATE AIRPLATE TO COVER ZONE DUCT

STAINLESS STEELBAND

TIGHT.

VD

DIFFUSER NECKDUCT UPSTREAM OFDIAMETERS (D) STRAIGHTPROVE A MIN. OF 3 DUCT

INSULATED FLEXIBLEDUCT. MAX. 5'

2. FITTINGS TO BE 2 GAGES HEAVIER THAN CONNECTED DUCT.

1. REFER TO DRAWING NOTES AND SPECS FOR TURNING VANEREQUIREMENTS. PROVIDE ACCESS DOORS AT TURNING VANES.

MINIMUM R = 1W (WHERE SPACE PROHIBITS 1.5W)

TURNING VANES

0.5W MINIMUM

MANUAL DAMPER

W

45°

MINIMUM

0.25 X WOR 4"

W

SEE NOTE 1

R

AIRFLOW

DOUBLE RADIUSTURNING VANES

FLOWAIR

SQUARE ELBOWS SHALLONLY BE USED IF SPACECONSTRAINTS DO NOTPERMIT USE OF RADIUSELBOWS.

ACCESS DOOR

R = 1.5W

ACCESS DOOR

AIRFLOW

SQUARE ELBOW SHOWN. SQUAREELBOWS SHALL ONLY BE USED IFSPACE CONSTRAINTS DO NOTPERMIT USE OF RADIUS ELBOWS.

ANGLE STEEL SUPPORT

MEDIUM PRESSUREDUCTWORK WITHEXTERNAL INSULATION

30° MAX.

MEDIUM PRESSURE TAP

FABRIC CONNECTOR.TO VAV BOX FLEXIBLE

HARD CONNECT

HANGER ROD

MIN18"

STRAIGHTDUCT

VAV BOX

30° MAX

12X12 ACCESSDOOR

(TYP.)PIPE HANGER

NOTE: DUCT CONNECTIONS ARE THE SAME FOR ALL VAV BOXES WITH AND WITHOUT COIL.

SEE TYPICAL COILHOT WATER COIL

CONNECTION DETAIL

METAL FASTENERS12" O.C. MAX.(TYP.)

DUCT LINER

TOP AND BOTTOMSECTION OFLINER SHALLOVERLAP THESIDES

DUCTLINER

LINER TO BEADHERED TODUCT WITH100% ADHESIVE

ALL ENDS OF LINERTO BE COATED WITHADHESIVE. ENDS OFLINER SHALL BE BUTTEDFIRMLY TOGETHERAND TAPED OVER.

NOT MORE THAN2" FROM EDGEOF LINER

GALV. SHT.METAL DUCT

DUCT1" THICK LINED

GRILL (TYP.)TRANSFER AIR

1" THICK LINED

SEALANT AT EXPOSED EDGES (TYP)SHT. MTL. NOSING OR APPROVED

WALL PENETRATION (TYP.)CAULK CONTINUOUS AT

DUCT

SHEET METAL

1. SUPPORTS AT 3' MAX.

DUCT SADDLE

NOTE:

1" WIDE SHEET METALALL AROUND

FLEXIBLE DUCT

(TYP)

BUILDINGSTRUCTURE

SECURE TO

WIRE HANGER(TYP)

BLADES OUT OF MINERAL FIBER.

FIRE DAMPER

AIR STREAM

1-1/2"X1-1/2"X1/8"

SIDES OF WALLALL AROUND BOTHRETAINING ANGLES

TYPE, TURN ASSEMBLY 90

VERTICAL TYPE FIRE DAMPER

AND PROVIDE W/SPRING

SHOWN. FOR HORIZONTAL

NEGATOR EXTENSION.

NOTE:

FASTENERS 8" O. C.

SLEEVE ONLYSECURE TO STEEL

ACCESS DOOR

BREAKAWAY JOINT

DAMPER SLEEVEBOTH SIDES OF

MAINTAIN CLEARANCE INACCORDANCE WITH MFR.

PACK WITH FIREPROOFINSTRUCTIONS AND NFPA 90A.

16 GAUGESTEEL SLEEVE

6" MAX (TYP ALL SIDES)1-1/2"x1-1/2" ANGLESUPPORTS (TYP ALLSIDES) DO NOT ATTACH

10 GA SLEEVE (TYP)

INSULATION WHERENOTED

1/4" MINCLEARANCE

1" MINOVERLAPACCESS DOOR

OPERATOR/ACTUATOR

AUXIARY OPERATINGJACK SHAFTFUSIBLE LINK WITH LOCK

FUSABLE ROD

NEGATOR SPRING

TO WALL

24V OR 120V

MINERAL FIBER.

MAINTAIN CLEARANCE INACCORDANCE WITH MFR.

PACK WITH FIREPROOFINSTRUCTIONS AND NFPA 90A.



SCD Project No.:


CSM WELCOMECENTER

M8.01

MECHANICALDETAILS


1219

B TYP. WATER COIL CONNECTION (2-WAY)NO SCALE

C TYP. WATER COIL CONNECTION (3-WAY)NO SCALE

D AHU COIL CONNECTION WITH COIL PUMPNO SCALE

I DRAIN AND TRAP FROM AIR HANDLING UNITNO SCALE

E INLINE PUMP CONNECTION DETAILNO SCALE

A END OF MAIN STEAM TRAP ASSEMBLYNO SCALE

G PLATE TYPE HEAT EXCHANGER DETAILNO SCALE

F END SUCTION PUMP DETAILNO SCALE

J EXPANSION TANK DETAILNO SCALE

K AIR SEPARATOR MOUNTINGNO SCALE

H DRAIN VALVE CONNECTIONNO SCALE

N GLYCOL FEED ASSEMBLY DETAILNO SCALE

O CHEMICAL POT FEEDERNO SCALE

L AUTOMATIC AIR VENT DETAILNO SCALE

M ROOFTOP MECH. UNIT MOUNTINGNO SCALE

P PARTITION RETURN AIR BOOT DETAILNO SCALE

NOTE:

COIL

s" DRAIN VALVE WITH HOSEFITTING AND CAP.

AIR VENT

T & P TAP

UNION

T & P TAP

SHUTOFFVALVE (TYP.)

STRAINER

VALVE2- WAY CONTROL

BALANCING VALVE

RETURN

SUPPLY

VALVE (TYP.)

UNION

BALANCING VALVE

BALL

3- WAY CONTROLVALVE

T & P TAP

AIR VENT

MAY BE DELETED IF BALANCINGVALVE IS RATED FOR BUBBLE-

s" DRAIN VALVE WITH HOSE

NOTE: SHUTOFF VALVE ON RETURN

T & P TAP

STRAINER

TIGHT SHUT OFF.

FITTING AND CAP.

COIL

RETURN

SUPPLY

OPEN TO ATMOSPHERE

TO

FLOOR SINKRECEPTOR OR

2"A

B1"

2. 2" MINIMUM.1. STATIC PRESSURE OF AIR HANDLING UNIT PLUS 1".

NOTES:

DRAIN PAN

AIR HANDLING UNIT

OPEN DRAIN

TOWARD DRAINPITCH DOWN

THE NIPPLE ON THE DRAIN PANLEAST THE SAME SIZE ASDRAIN LINE SHALL BE AT

B A

SEE NOTE 2 SEE NOTE 1SEE NOTE 2SEE NOTE 1

BA

BLOW THROUGH COILDRAW THROUGH COIL

CHECK VALVEBALANCING VALVE

LIFTING EYES

NOTE:UNISTRUT SUPPORTS FROMPROVIDE ANGLE IRON OR

W/LEVER HANDLE.

SMALLER PUMPS MAY BEPUMPS 7 HP & LARGER.

ISOLATORS.

ABOVE. PUMPS MUST BE

PT PLUG

SUPPORTED WITH VIBRATION

SUPPORTED FROM STRUCTURE

HOSE END DRAINVALVE

STRAINER

FLOOR FOR ALL INLINE

BUTTERFLY VALVE (3" AND LARGER)BALL VALVE (2" AND SMALLER

INLINE PUMP

COIL

s" DRAIN VALVE WITH HOSEFITTING AND CAP.

AIR VENT

T & P TAP

UNION

T & P TAP

SHUTOFFVALVE (TYP.)

STRAINER

VALVE2- WAY CONTROL

BALANCING VALVE

RETURN

SUPPLYINTERLOCKED WITH PUMP2- WAY SOLENOID VALVE

INLINE COIL PUMP

CHECK VALVE (TYP.)

1-1/2" FREEZE PROTECTION PIPING

LINE SIZE SUPPLY PIPING. RE: PLANS.

1-1/2" FREEZE PROTECTIONBYPASS LINE

1-1/2" FREEZE PROTECTION PIPING

LINE SIZE SUPPLY PIPING. RE: PLANS.

HPSPITCH DN

SWING CHECK VALVE

TRAP ISOLATION BALLVALVE, TYP.

COLLECTING LEG

CONTINUES WHEREEND-OF-MAIN ISAT A LIFT

MAIN LINE SIZE

PITCH DOWN

PITCH DOWN

PITCH DOWN

CURB SECURED TO ROOF

PRE-FABRICATEDCURB

SEE ARCH. DRAWINGWITH BLOCKING,RIGID INSULATION

DUCT DOWN

FACTORY SUPPLIEDWOOD NAILER

LEVELED ROOFSEE ARCH. DRAWING

UNIT BASE, SECURE

COUNTER FLASHING

SUPPLIED WITH CURBNEOPRENE GASKET

FLASHING SEE ARCH. DRAWING

TO CURB

UNIT

SEE STRUCTURAL DWG.FOR ANCHORAGE DETAIL,

AIRVENT

DRAIN VALVEHOSE END

TO OTHEREXPANSION

ANTI-THERMOSYPHONLOOP, 12" MIN. DROP.

LOCK SHIELDTYPE SHUT-OFF

TANKS

VALVE

OF SYSTEM PIPINGCONNECT TO SIDE

HOUSE KEEPING PAD

WITH 1/4" APOLLO CONBRACOPRESSURE GAUGE

EXPANSIONTANK

BALL VALVE

TO FLOORDRAIN

CW MAKE UP

REDUCED PRESSUREBACKFLOW PREVENTER

SYSTEM PIPING

PRV VALVE SET AT 35 PSIG.AUTOMATIC MAKE-UP WATER

TO CHILLER LOOP

PRESSURE GAUGE& TEMP. GAUGE

AIR VENT

BUTTERFLY VALVEP/T PLUG

PCH

WR

SCH

WS PC

HW

R

SCH

WR

FROM BUILDINGFROM CHILLER LOOP

FROM BUILDING

HEAT EXCHANGER

DRAIN VALVE

4" CONCRETE PAD

POSITIVE DISPLACEMENTPUMP 1/3HP, 120V/1~

PRESSURE RELIEF VALVE

PRESSURE SWITCH

CLOSED RECIRCULATING

LOW LEVEL CONTROLLER

TANK WITH PREMIXED GLYCOL

BALL VALVE WITHHOSE END FITTING

SYSTEM

PRESSURE GAUGE

SOLUTION RE: FLOOR PLANSFOR SIZE OF TANK

CONTROL PANEL WITHLOW LEVEL ALARM, PUMPSTARTER AND HOA SWITCH

120 VOLT POWER

NOTE:

1.GLYCOL FEEDER SHALL BE A PACKAGED SYSTEM PROVIDEDBY THE WATER TREATMENT SUPPLIER. H.O.H. OR EQUIVALENT.

CHECK) VALVE

FOR FLOW MEASUREMENTPRESSURE SENSING TAP

FLEX CONNECTOR. RE: SPECIFICATIONS

INERTIA BASE

BRAIDED STAINLESS STEEL

PRESSURE GAUGE

\"

PRESSURE SENSING TAP

GAUGE ISOLATION VALVE

COUPLING GUARD

FOR FLOW MEASUREMENT

4" HOUSEKEEPINGPAD

VALVEBALL OR BUTTERFLY

SUCTION DIFFUSERWITH STRAINER

MULTI-PURPOSE (BALANCING, SHUT-OFF,

SHEET METAL DUCTWORKWITH 1" DUCT LINING

L

W

3W

X

WITH 90^ ORIENTATION.CEILING BOOT IS SIMILAR

PARTITION WALL

1.

3 XW

SUPPORT TO STRUCTURE WITH METALSTRIP IN ATLEAST 2 PLACES MAX 16"CENTER TO CENTER

L

W

FOR AIR VENT LINE. SECURE

SIZE TO CONNECTION ON AIRWITH COPPER CLIPS 18" O.C.

3/8" HARD DRAWN COPPER

1/4" APOLLO OCNBRACO BALL VALVEUP 5'-0" FROM FLOOR

OR AS DIRECTEDTO FLOOR DRAIN

WATER PIPING

HIGH POINTS INWATER MAINS

INSTALL AIR VENT AT ALLHIGH POINTS AND WHERESHOWN ON THE DRAWINGS

AIR CHAMBERSPECIFIED

CHAMBER

AND/OR PLANS LOCATE DRAIN AT BOTTOM OF SCALE POCKET.WHERE SCALE POCKETS ARE SHOWN ON PIPE RISER DIAGRAMS

PROVIDE DRAIN VALVES AT LOW POINTS OF WATER SYSTEM.

2.

NOTES:

1.

WELDED PIPINGELEVATION

TYPICAL WATER PIPING

REDUCER, IF REQUIRED

3/4" BALL VALVE

ADAPTER TO 3/4" HOSE THREADPROVIDE HOSE CAP NUT

THREADED PIPINGELEVATION

4" CONCRETE PAD

SUPPORT RING

TO DRAIN

HEADERTO RETURN

MANUAL AIR VENT

FLOW CONTROLNEEDLE VALVE FOR

WITH GOOSNECK FITTING

FROM SUPPLY HEADER

3/4"

UNION (TYP.)

3/4"

FILLING FUNNEL WITHSHUT OFF VALVE

TO FLOOR SINKDRAIN PIPING

AIR VENTHIGH CAPACITY

SUPPORT PER SPEC. SEC. 15050

STEEL FRAME BRACINGAT 4 SIDESSTEEL BASE PLATE BOLTEDTO CONCRETE PAD

LOCATIONSFRAME AT 4

CLIP WELDED TOSTEEL ANGLE

ELEVATION

AIR SEPARATOR

4" HIGH CONCRETEHOUSEKEEPING PAD

6"

WELDED CONSTRUCTIONSTRUCT. STEEL FRAME

ANGLE CLIP

CONNECTING BOLT

AIR SEPARATOR

STRUCTURAL STEEL FRAME

TANK WALLDRAINTO FLOOR

WATER CONN.MAKE UP

AIR SEPARATOR

DETAIL `A'DETAIL 'A'

CONTINUOUS WELD

SHIMLEVELING

PLAN

d" THICK BASE PLATE

ANCHOR BOLTS

STRAINER WITHBLOWDOWN VALVE

UNION

BALL VALVE

(75 PSIG)



SCD Project No.:


CSM WELCOMECENTER

M8.02

MECHANICALDETAILS


1219

~ ~

C PIPE THRU STUD WALL DETAILNO SCALE

E RISER ISOLATION SUPPORTNO SCALE

B PIPE THRU FLOOR SLAB DETAILNO SCALE

A VIBRATION ISOLATION HANGER DETAILNO SCALE

D TYPICAL WATER PIPE HANGER DETAILNO SCALE

F INLINE FAN DETAILNO SCALE

F PIPE THROUGH EXTERIOR WALL DETAILNO SCALE

WHERE DIRECTEDWATER STOP CURB

PIPE CLAMP

PIPE RISER

OVER PIPE CLAMPSPECIFIED INSULATION

ENDS WITH MASTIC,SEALANT AND SEALW/APPROVED FIREPACK VOID TIGHTLY

ON EXPOSED PIPESESCUTCHEON PLATECHROME PLATED

FOR MIN 1/2" ANNULUSIPS PIPE SLEEVE SIZED

SLEEVEDIA. TACK WELD TOLARGER THAN SLEEVE1/4" THICK SPOKE, 4"

SEE SPEC.

16 GAGE PIPE SLEEVE

SPECIFIED INSULATION

PIPE

PLATED ESCUTCHEON PLATESPOSITIVE ACTING CHROME

NOTE: OMIT ESCUTCHEON PLATES

STUD WALL

FRAME AROUNDMETAL STUD CHANNEL

FOR CONCEALED PIPES.

FINISH FLOOR

SECTION A-A

SIDE OF CLAMP ONLYWELD PLATE TO ONE

3/16

TAC WELD TO STEEL PLATE

TYPE 'NP' NEOPRENEISOLATOR PAD

PLATE (WELD TO CLAMP)3/8" THICK LOAD BEARING

SIZED FOR LOADSHEAVY DUTY PIPE CLAMP

SECURE TO PIPE

RISER PIPE

A

A

PIPES ONLY)

STRIP BETWEEN BEARING AREA OF\" CLOSED CELL FOAM INSULATION(N) 1" SCRIM FACED FIBERGLASS OR

PIPE AND PIPE HANGER (BARE

PIPE HANGERS

WATER) PIPEBARE METAL (I.E. CONDENSER

INSTALL CALCIUM SILICATE INSERT WHEREPIPING IS INSULATED. RE: SECTION 15140.

RE: SECTION 15240SHEAR VIBRATION ISOLATORSPRING AND NEOPRENE IN(N) ADJUSTABLE, 30^ SWING

NEOPRENE ELEMENTDOUBLE DEFLECTION STD

BELOW WASHER TO ALLOW SPRINGAFTER INSULATION, RELEASE NUT

TO ACT FREELY

STD NEOPRENE GROMMET

FULL PIPE BORNE BY HANGER)FOR 1" DEFLECTION AT WEIGHT OFSPRING (SELECT ISOLATOR SIZE

THREADED ROD

AS SPECIFIED.80^ INSERT

STRUCTURAL ENGINEER FOR

OR CLAMP ACCORDING

INSULATION SHIELDS

12" LONG MIN. NOTE 2

TO SPECIFICATION

(1) 360^ OR (2) 180^20 GA GALVANIZED

PER SPECIFICATION

GALVANIZED U-BOLT

(TYPICAL ALL HGRS)

REQUIREMENTS ON SUPPORTS.

RATED NYLON. 2 PCS EACH. BE BANDED. USE SS OR PLENUM

3. SEE SPECIFICATION FOR PAINT

2. 180^ INSULATION SHIELDS MUST

TO STRUCTURE

APPROVAL.

1. SUBMIT ANCHORING METHOD TONOTES:

THREADED SUPPORTRODS. FOR SIZE SEE

ISOLATORS IN

NUT & WASHER

STEEL ANGLE

TOP & BOTTOM

VIBRATION

WATER AND DOMESTIC WATER, TYPICAL.HANGER OR CLAMP FOR CHILLEDCONTINUOUS VAPOR BARRIER INSIDE

CLEVIS TYPE HANGERAS SPECIFIED. FACTORY

180^ INSULATION SHIELD. NOTE 2.20 GA. GALVANIZED 12" LONG MIN.

360^ INSERT AT CLAMP AS SPECIFIED.

PAINTED.

IN MECH. ROOMS AND ASVIBRATION ISOLATORS

SPECIFIED.

TO STRUCTURE

HANGER RODSSEE SPECS.

TYPICAL

MECH ROOMS.

TABLE 1 ABOVE.

TYPICAL

RESILIENTWATERPROOF

WELD

CAULKING

1/4" STEEL PLATE

ANCHOR COLLARWATER STOP AND

IN SLEEVEPIPE CENTERED

INSULATION

END SEAL 2"

INTERIOR SIDEOF WALL

PENETRATION SEALLINK-SEAL MODEL-T

PIPE SLEEVEBLACK STEELSTANDARD WEIGHT

CONCRETE WALL

TO 2" AFF.EXTEND PIPE SLEEVE

AND ALL PARTS FOR PROPER AIR MOVEMENT AS RECOMMENDEDINSTALL FAN WITH PROPER SERVICE CLEARANCE TO MOTOR

TRANSITION WHERE REQUIRED.

30° MAXIMUM.

INTAKE DUCT.

BY THE MANUFACTURER.

NOTE:

FLEXIBLE CONNECTION.

BACKDRAFT DAMPER

ALLOW DOOR TO BE COMPLETELYOPENED.

ACCESS DOOR. INSTALL FAN TO

30° MAXIMUM

DISCHARGE DUCT.

SPRING ISOLATORS

TRANSITION WHERE

FLEXIBLE CONNECTION.

ABOVE, TYPICALHANGER RODS TO STRUCTURE

REQUIRED.

PER 15240, TYPICAL.



SCD Project No.:


CSM WELCOMECENTER

M8.03

MECHANICALDETAILS


1219

ENVIRONMENTAL FAN SCHEDULE

CODE

EF-4-01

TF-1-01TF-2-01TF-2-02TF-3-01TF-3-02

EF-T-01

GENERAL NOTES:1. DRIVE TYPE: B = BELT-PROVIDE ADJUSTABLE SHEAVE UNLESS OTHERWISE NOTED.2. ALL CURBS SHALL BE FACTORY MADE, 14 INCH HIGH INSULATED UNLESS OTHERWISE NOTED.3. SCHEDULED FAN VALUES (CFM, SP AND HP) ARE ACTUAL AT ALTITUDE. JOB SITE ELEVATION = 5700 FT.4. PROVIDE MAGNETIC STARTER WITH AUXILARY CONTACTS AND HOA SWITCH ON ALL THREE PHASE UNITS EXCEPT WHEN SERVED FROM MOTOR CONTROL CENTER.5. PROVIDE MANUFACTURER'S STANDARD BELT TENSIONER FOR ALL BELT DRIVE FANS.

MOUNTING (MTG):1. PROVIDE WITH FACTORY MANUFACTURED ROOF CURB SUITABLE FOR ROOFING SYSTEM BEING USED. INSTALL PER MANUFACTURER'S RECOMMENDATIONS.2. INSTALL FAN WITH FLEXIBLE CONNECTIONS AT DUCT INLET AND OUTLET AND WITH HANGING VIBRATION ISOLATORS.

CONTROL (CTRL):I. ENERGIZE VIA SCHEDULE THROUGH BMS SYSTEM.II. CONTROL VIA WALL SENSOR-ENERGIZE AT 75°F (ADJUSTABLE).III. ENERGIZE VIA WALL TEMPERATURE SENSOR AT 80°F OR ABOVE OR VIA WALL OXYGEN SENSOR AT MINIMUM OXYGEN CONCENTRATION. RE: CONTROLS DRAWINGS.IV. UPON CALL FOR HEATING AT AHU, ENERGIZE FAN TO MAINTAIN 80°F (ADJUSTABLE).

REMARKS:A. PROVIDE MOTORIZED DAMPER INTERLOCKED WITH FAN.B. PROVIDE SPEED CONTROL SWITCH.C. PROVIDE MANUFACTURER'S STEEL GRILLE.D. REAR INLET WITH WIRE MESH OVER OPEN FAN END.

MANUFACTURER/MODEL NO.

COOK / 195 ACEB

COOK / GC 720COOK / GC 720COOK / GN 1000COOK / GC 720COOK / GN 1000

COOK / 135CIC

SERVICE

RESTROOMS, CUSTODIAL

ELEC ROOMELEC ROOM

SOUTH SOLAR WALLELEC ROOM

SOUTH SOLAR WALL

TUNNEL EXHAUST

LOCATION

ROOF

LEVEL 1LEVEL 2LEVEL 2LEVEL 3LEVEL 2

TUNNEL

TYPE

DOWNBLAST

INLINEINLINEINLINEINLINEINLINE

INLINE

CFM

2,465

430430

1,500430

1,500

5,000

ESP"W.C.(ALT.)

1.00

0.500.500.500.500.50

0.75

DRIVE

B

DDDDD

B

ELECTRICAL

HP/W

3/4

134 W134 W

0.5134 W

1/2

5

VOLT

480

120120480120120

208

PH

3

11311

3

FLA

1.6

1.11.1

1.19.8

17.5

DISC.

30A/3P

$TO$TO

$TO$TO

30A/3P

FUSE

5A FRS-R

N/AN/A

N/AN/A

30A FRS-R

FEEDER

(3#12,1#12G)3/4"C

(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

(3#10,1#10G)3/4"C

MTG

1

2222

2

CTRL

I

IIIIIVII

III

REMARKS

A

B, CB, CB, DB, CB, D

A

AIR HANDLING UNIT SCHEDULE (MODULAR OR CUSTOM)

CODE(AHU)

4-01

GENERAL NOTES1. PROVIDE HIGH EFFICIENCY MOTORS (RELIANCE E+ OR EQUIVALENT)2. PROVIDE FACTORY MOUNTED VFD FOR ALL SUPPLY AND RETURN FANS. PROVIDE OVERLOAD PROTECTION FOR EACH INDIVIDUAL FAN AND AUXILIARY CONTACTS ON EACH OVERLOAD FOR INTERFACE WITH DDC SYSTEM.3. INSTALL UNITS WITH ADEQUATE CLEARANCE FOR COIL PULL , FILTER REPLACEMENT AND TO FULLY OPEN ACCESS DOORS. PROVIDE A MINIMUM OF 3 FEET CLEARANCE IN FRONT OF DISCONNECTS SWITCHES AND CONTROL PANELS. COMPLY FULLY WITH NEC.4. UNIT STATIC PRESSURE CAPABILITY SHALL INCLUDE SCHEDULED EXTERNAL STATIC PRESSURE PLUS ALL SCHEDULED INTERNAL PRESSURE DROPS. INCLUDE VALUES FOR WETTED COILS AND DIRTY FILTERS.5. SCHEDULED FAN VALUES (CFM, SP AND HP) ARE AT 5700 FT.6. CHILLED WATER: EWT = 44F, LWT = 57F, 20% PG.7. HEATING WATER: EWT = 180F, LWT = 160F, 30% PG.8. PROVIDE DUCT SMOKE DETECTORS IN THE SUPPLY AND RETURN AIR OF ALL UNITS 2000 CFM OR GREATER. RE: SPECIFICATIONS.9. PROVIDE FREEZE STAT DOWNSTREAM OF HEATING COIL.10. MERV 8 PREFILTER, MERV 13 FINAL FILTER.11. REFER TO PLANS FOR DETERMINATION OF ALL AHU COIL CONNECTION SIDES.

REMARK NOTESA. REFER TO CONTROL DIAGRAMS FOR CONTROL REQUIREMENTS.B. PROVIDE FACTORY INSTALLED AND WIRED MARINE LIGHTS IN FAN AND ACCESS SECTIONS. WIRE TO AN EXTERIOR MOUNTED SWITCH, 120V POWER CONNECTION BY DIVISION 26.C. PROVIDE WINDOWS IN ACCESS DOORS OF FAN, FILTER/MIXING, AND ACCESS SECTIONS.D. MOUNT UNIT ON ROOF WITH MANUFACTURER'S CURB.E. PROVIDE INTERNAL VIBRATION ISOLATION.F. PROVIDE AN AIRFLOW MEASURING SENSOR IN THE OUTSIDE AIR DUCTWORK; SENSOR SHALL BE USED TO MAINTAIN THE MINIMUM OA AIRFLOW OVER THE ENTIRE RANGE OF SUPPLY AIR OPERATING RATES.G. PROVIDE 2-WAY HEATING (PREHEAT AND REHEAT) AND COOLING CONTROL VALVES.H. PROVIDE 48" PIPE CHASE EXTERNAL TO UNIT BY UNIT MANUFACTURER. RE: PLANS FOR LOCATION. PIPING TO BE ROUTED THROUGH UNIT CURB INTO PIPE CHASE. COORDINATE OPENING IN UNIT CURB TO ALLOWBUILDING AIR TO HEAT PIPE CHASE. COIL FREEZE PROTECTION PUMPS SHALL BE MOUNTED INSIDE UNIT PIPE CHASE. RE: MECHANICAL DETAILS.I. PROVIDE 24" ROOF CURB WITH 48"X10" OPENING THROUGH CURB WALL INTO PIPE CHASE. PIPING TO BE ROUTED FROM BELOW UNIT THROUGH ROOF CURB INTO PIPE CHASE.

CONFIGURATIONI. OUTDOOR HORIZONTAL DRAW THRU UNIT WITH EXHAUST FAN, MIXING BOX, PRE-FILTER/FINAL FILTER SECTION, PRE HEAT HEATING COIL, ACCESS SECTION, COOLING COIL, SUPPLY FAN, DISCHARGE PLENUM. 100% ECONOMIZER.

AREASERVED

WELCOME CENTER

LOCATION

ROOF


TRANE PCC

SUPPLY FAN

CFM

42,000

TYPE

CENTRIFUGAL

DRIVE

DIRECT

TSP"W.C.

6.0

ESP"W.C.

2.5

MIN.OSA

10,000

RETURN/EXHAUST FAN

CFM

40,000

TYPE

CENTRIFUGAL

DRIVE

DIRECT

TSP"W.C.

3.7

ESP"W.C.

1.5

COOLING COIL CAPACITYEAT (F)

DB

81

WB

56

LAT (F)DB

55

WB

55

TOTALMBH

968

SENSMBH

968

GPM

156

WPD(FT)

5.5

APD"W.C.

0.3

PRE-HEAT HEATING COILEAT(F)

45

LAT(F)

96

CAPMBH

1909

GPM

200

WPD(FT)

9.3

APD"W.C.

0.1

FILTER SECTIONAPD ("W.C)MID LIFE

1.48

CODE(AHU)

1

ELECTRICALSUPPLY FAN

HP

(4) 15

ELECTRICALRETURN/EXHAUST FAN

HP

(4) 10

VOLT

460

VOLT

460

PH

3

PH

3

MCA

100

MCA

81.25

FUSE

175A FRS-R

FUSE

125A FRS-R

DISC

200A/3P

DISC

200A/3P

FEEDER

RE: ONE-LINE

FEEDER

RE: ONE-LINE

AHUCONFIG.

I

DIMENSIONSL

(IN.)

438

W(IN.)

142

H(IN.)

126

WT.(LBS.)

24,000

REMARKS

A,B,C,D,E,F,G,H,I

CABINET/UNIT HEATER SCHEDULE (HYDRONIC)

CODE

CUH-B-01

CUH-1-01CUH-1-02CUH-1-03

UH-3-01

GENERAL NOTES1. HEATING WATER: EWT = 180F, LWT = 160F, 30% PROPYLENE GLYCOL.2. JOBSITE ELEVATION = 5300 FT.3. PROVIDE 1" TYPE A FILTER

REMARK NOTESA. PROVIDE UNIT MOUNTED LINE VOLTAGE THERMOSTAT WITH SPEED CONTROL SWITCH. MONITOR VIA BMS.B. PROVIDE FRONT STAMPED LOUVER OUTLET AND BOTTOM STAMPED LOUVER INLET.C. PROVIDE 2-WAY VALVE AND COIL CONNECTION.


TRANE FFBB08

TRANE FFBB08TRANE FFBB04TRANE FFBB08

TRANE UHSBA08

AREASERVED

WEST STAIR

NORTH VESTIBULEWEST VESTIBULE

SOUTH STAIR

CUSTODIAL

CONFIG

VERTICAL FLOOR MOUNT

VERTICAL FLOOR MOUNTVERTICAL FLOOR MOUNTVERTICAL FLOOR MOUNT

HORIZONTAL

CAP.(MBH)

30

301530

8

CFM

700

700350700

245

GPM

3.3

3.31.73.3

0.9

ELECTRICALW

135

13595135

16

VOLT

120

120120120

120

PH

1

111

1

FLA

1.5

1.51.51.5

1.5

DISC

$TO

$TO$TO$TO

$TO

FUSE

N/A

N/AN/AN/A

N/A

FEEDER

(2#12,1#12G)3/4"C

(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

(2#12,1#12G)3/4"C

REMARKS

A,B,C

A,B,CA,B,CA,B,C

A,C

WALL MOUNTED FAN COIL SCHEDULE (HYDRONIC)

CODE(FCU)

B-011-012-013-01

GENERAL NOTES:1. CHILLED WATER: EWT = 42°F, 20% PROPYLENE GLYCOL.2. PROVIDE 1" TYPE A FILTERS.3. JOB SITE ELEVATION = 5700 FT4. PROVIDE PREMIUM EFFICIENCY MOTORS FOR MOTORS 1 HP AND OVER PER MENA STANDARD MG1-2003, TABLES 12-12 AND 12-13.

REMARK NOTES:A. PROVIDE WALL MOUNTED CONTROLLER.B. PROVIDE DUCT SMOKE DETECTORS PER CODE FOR ALL UNITS 2000 CFM OR GREATER.


MULTIAQUA / MHWW-9MULTIAQUA / MHWW-24MULTIAQUA / MHWW-24MULTIAQUA / MHWW-24

AREA SERVED

ELEV CONTROLTELETELETELE

FAN

CFM

270600600600

ESP(IN.)

0000

COOLING COILEAT (°F)

DB

80808080

WB

67676767

TOTALMBH

10.322.522.522.5

SENSMBH

7.715.715.715.7

GPM

1.95.15.15.1

ROW

2222

WPD(FT)

3.68.38.38.3

ELECTRICAL

HP

1/601/201/201/20

VOLT

120120120120

PH

1111

FLA

1111

DISC

$TO$TO$TO$TO

FUSE

N/AN/AN/AN/A

FEEDER

(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

REMARKS

AAAA

AIR SEPARATOR SCHEDULE

CODE(AS)

AS-1AS-2

GENERAL NOTES:1. TRANSITION PIPING TO INLET AND OUTLET AS REQUIRED.

SERVICE

CHILLED WATERHEATING HOT WATER

LOCATION

BASEMENTBASEMENT

DESIGN PARAMETERSSYSTEM

FLOW(GPM)

200200

PIPESIZE(IN.)

44

MAX PD(FT. HD.)

11


SPIROTHERM/VSR500SPIROTHERM/VSR500

DIMENSIONS

DIAMETER(IN.)

12.812.8

HEIGHT(IN.)

30.630.6

WEIGHT(LBS.)

200200

REMARKS

EXPANSION TANK SCHEDULE

CODE(ET)

ET-1ET-2

GENERAL NOTES:1. TYPE: B=FULL BLADDER. D=PARTIAL DIAPHRAGM.2. LOCATE MAKE UP WATER CONNECTION AT EXPANSION TANK CONNECTION TO HYDRONIC SYSTEM.

REMARKS:A. TANK AND APPURTENANCES SHALL BE COMPATIBLE WITH PROPYLENE GLYCOL.


EXTROL/200-LEXTROL/300-L

SERVICE

CHILLED WATERHEATING HOT WATER

LOCATION

BASEMENTBASEMENT

DESIGN PARAMETERSSYSTEMVOLUME

8001200

FLUID

20% PG30% PG

MIN.TEMP (°F)

4040

MAXTEMP (°F)

85190

OPERATING PARAMETERSMAX OPERATINGPRESSURE (PSIG)

6060

CW MU PRVREQ'T (PSIG)

3535

CONFIG

VERTICALVERTICAL

TYPE

BB

MIN. ACCEPT.(GAL)

5080

PRECHARGE(PSIG)

3535

REMARKS

AA

PLATE TYPE HEAT EXCHANGER SCHEDULE

CODE

PHX-1


ALFA LAVAL/TL10B-FG

SERVICE

CHILLED WATER

HOT SIDE

FLUID

20% PG

GPM

200

EWT(F)

57

LWT(F)

44

WPD(FT)

14

FOULFACT

0.0005

COLD SIDE

FLUID

20%PG

GPM

260

EWT(F)

42

LWT(F)

52

WPD(FT)

22.8

FOULFACT

0.0005

WEIGHT(LBS)

1900

PUMP SCHEDULE

CODE

CWP-1,2CWP-3

CWP-4,5HWP-1,2HWP-3GP-1GP-2

GENERAL NOTES1. PROVIDE VFD WITHOUT BYPASS ON ALL THREE PHASE MOTORS.2. PROVIDE PREMIUM EFFICIENCY MOTORS FOR MOTORS 1 HP AND OVER PER MENA STANDARD MG1-2003, TABLES 12-12 AND 12-13.3. FOR PARALLEL PUMP APPLICATIONS MANUFACTURER SHALL REVIEW SINGLE PUMP OPERATON SUCH THAT PUMP CAN OPERATE AND NOT EXCEED THE END OPERATION POINT ON THE PUMP CURVE AND MOTOR HP IS PROPERLY SLELCTED TO PREVENT OVERLOADING.4. NPSHR AT SCHEDULED OPERATING POINT SHALL NOT EXCEED 0.8*NPSHA.5. REFER TO DRAWINGS TO DETERMINE REQUIRED PUMP ROTATION. COORDINATE WITH MECHANICAL CONTRACTOR PRIOR TO ORDERING.6. CHILLED AND HEATING WATER PUMPS OPERATE AS PART OF VARIABLE PRIMARY FLOW SYSTEMS.7. JOBSITE ELEVATION = 5700FT.

REMARK NOTESA. PROVIDE WITH VARIABLE FREQUENCY DRIVE WITH INTEGRAL OVER-CURRENT PROTECTION AND GROUND FAULT PROTECTION PER NEC 430.B. 50% CAPACITY (PARALLEL PUMP APPLICATION).C. FLUID CONTAINS 30% PROPYLENE GLYCOL. ALL PUMP COMPONENTS IN CONTACT WITH THE FLUID SHALL BE COMPATIBLE WITH GLYCOL. ADJUST STANDARD CATALOG PERFORMANCE TO ACCOUNT FOR USE OF GLYCOL. ASSUME FLUID TEMPERATURE OF 150 F(HWP) FOR PUMP ADJUSTMENT.D. FLUID CONTAINS 20% PROPYLENE GLYCOL. ALL PUMP COMPONENTS IN CONTACT WITH THE FLUID SHALL BE COMPATIBLE WITH GLYCOL. ADJUST STANDARD CATALOG PERFORMANCE TO ACCOUNT FOR USE OF GLYCOL. ASSUME FLUID TEMPERATURE OF 40 F (CHWP) FOR PUMP ADJUSTMENT.E. ELECTRICAL CONNECTION TO 120V WALL OUTLET.F. PROVIDE INTERLOCKED SOLENOID VALVE. REFER TO MECHANICAL DETAILS.G. PROVIDE 1-1/2" FLANGED INLET AND OULET CONNECTIONS.


TACO/FI1509TACO/IL0014TACO/FI1507TACO/FI1509TACO/IL0014

HOH/G-50HOH/G-50

SERVICE

SECONDARY CHILLED WATERCHILLED WATER COIL PUMPPRIMARY CHILLED WATER

HEATING HOT WATERHEATING HOT WATER COIL PUMP

CHILLED WATER GLYCOLHEATING HOT WATER GLYCOL

LOCATION

BASEMENTROOF

BASEMENTBASEMENT

ROOFBASEMENTBASEMENT

PUMPTYPE

BASE MTD.INLINE

BASE MTD.BASE MTD.

INLINEPOSITIVE DISPLACEMENTPOSITIVE DISPLACEMENT

GPM

1002013010020----

HEAD(FT)

70540705----

NPSHR(FT)

5.7--5

5.7------

ELECTRICALHP

30.12

33

0.120.50.5

VOLT

480120480480120120120

PH

3133111

FLA

4.83

4.84.83

9.89.8

FUSE

10A FRS-RN/A

10A FRS-R10A FRS-R

N/AN/AN/A

DISC

30A/3P$TO

30A/3P30A/3P

$TO$TO$TO

FEEDER

(3#12,1#12G)3/4"C(2#12,1#12G)3/4"C(3#12,1#12G)3/4"C(3#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

REMARKS

A, B, DD, F, GA, B, DA, B, CC, F, G

D, EC, E

VERTICAL FLOODED HEAT EXCHANGER SCHEDULE (STEAM)

CODE

SHX-1

NOTES:A. PROVIDE HEAT EXCHANGER PACKAGE INCLUDING ALL STEAM TRAPS, CONDENSATE MIXERS, AIR VENTS, AND VACUUM BREAKERSINDICATED ON DRAWING M6.01 AND ANY ADDITIONAL ACCESSORIES REQUIRED FOR A FULLY FUNCTIONAL SYSTEM.


MAXI-THERM/MCU-200G-20F-85P

SERVICE

HEATING HOT WATER

TUBE SIDE

FLUID

30% PG

GPM

200

EWT(F)

160

LWT(F)

180

WPD(PSI)

2

FOULINGFACTOR

0.0005

SHELL SIDESTEAM

PRESS(PSIG)

85

FLOWLB/HR

1790

TEMP(F)

327.8

REMARKS

A



SCD Project No.:


CSM WELCOMECENTER

MEP0.01

MECHANICALSCHEDULES


1219

FAN POWERED VAV BOX SCHEDULE (HYDRONIC)

CODE(FPVAV)

B-01B-02

1-011-021-031-041-051-061-071-081-091-101-111-121-131-141-15

2-012-022-032-042-052-062-072-082-09

3-013-023-033-043-053-063-07

GENERAL NOTES:1. EWT = 180ºF, LWT=160ºF, % PROPYLENE GLYCOL = 30%.2. PROVIDE 1" TA FILTERS ON FAN INLET.3. FAN PERFORMANCE BASED ON MEDIUM SPEED UNLESS OTHERWISE NOTED.4. PRIMARY AIR S.P. IS MAXIMUM ALLOWABLE FOR MAXIMUM AIR FLOW LISTED.5. CONTROLS PROVIDED BY TEMPERATURE CONTROL CONTRACTOR. SEE SPECIFICATIONS.6. PROVIDE FLEXIBLE CONNECTION ON INLET AND DISCHARGE.7. ATC CONTRACTOR TO PROVIDE 2- WAY CONTROL VALVE PACKAGE UNLESS NOTED OTHERWISE (SEE REMARKS)8. MOUNT WITH 3 STRAIGHT DUCT DIAMETERS UPSTREAM OF THE BOX.9. PROVIDE RETURN AIR SMOKE DETECOTR FOR BOX EXCEEDING 2000 CFM.

REMARK NOTES:A. ATC CONTRACTOR TO PROVIDE 2-WAY CONTROL VALVE PACKAGEB. PROVIDE HOT WATER COIL AT INDUCTION AIR INLET.

MANUFACTURER /MODEL NO.

TITUS / DTQP 05TITUS / DTQP 03

TITUS / DTQP 03TITUS / DTQP 03TITUS / DTQP 06TITUS / DTQP 03TITUS / DTQP 03TITUS / DTQP 02TITUS / DTQP 02TITUS / DTQP 05TITUS / DTQP 02TITUS / DTQP 05TITUS / DTQP 03TITUS / DTQP 02TITUS / DTQP 02TITUS / DTQP 05TITUS / DTQP 02

TITUS / DTQP 02TITUS / DTQP 05TITUS / DTQP 02TITUS / DTQP 05TITUS / DTQP 05TITUS / DTQP 05TITUS / DTQP 05TITUS / DTQP 02TITUS / DTQP 05

TITUS / DTQP 03TITUS / DTQP 05TITUS / DTQP 05TITUS / DTQP 05TITUS / DTQP 06TITUS / DTQP 02TITUS / DTQP 06

AREA SERVEDMAIN MECH, MAIN ELEC, FACT STOR

STORAGE, HALL

LARGE MEETING ALARGE MEETING B

LOBBY 107HERITAGE LOUNGE

LOBBY 100TOUR WAITING

TOUR PRESENTATIONHALL,CONFERENCE

OFFICE 124,126OPEN OFFICE (EXTERIOR)

OFFICE 138,140,142OFFICE 144OFFICE 146

OFFICE 148,150,152,154CONFERENCE 158

SHELL 200OFFICE 216,218

OFFICE 222,224,226OPEN OFFICE (EAST EXTERIOR)

OFFICE 240,242

OFFICE 250,252OPEN OFFICE (WEST EXTERIOR)

OFFICE 266,268MEETING 270

WORK RM/CONFOFFICE 316, 318,322,324

HALL C315HALL C315,GRAPHIC WALL

OFFICE 348,352, 354,356CONFERENCE 360

OFFICE 362,OPEN OFFICE, OFFICE 366

INLET(DIA.)

1210

101014101088128121088128

8128141012141010

1014121416814

DESIGN AIRMIN.CFM440400

395395880270360255225560200500335160160595160

230480260660430665660265415

3207455607051080200940

MAX.CFM1100100021009809802200670900630560140049012508303903901480400

13550570120064016501070166016506601030101307901860139017602690500234011330

S.P."W.C.

0.50.5

0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5

0.50.50.50.50.50.50.50.50.5

0.50.50.50.50.50.50.5

CAPACITYMIN.CFM325230

230230450230230145145325145325230145145325145

145325145450230325450145230

230450450450580145450

MAX.CFM20001400

140014003000140014009009002000900200014009009002000900

900200090030001400200030009001400

140030003000300040009003000

FAN SECTION

CFM660600

5855851320400540375335840290750495230230885240

340720380990640995990395615

4701115830105516103001400

S.P."W.C.0.350.39

0.390.390.440.350.380.350.350.370.350.360.370.320.320.380.35

0.320.350.350.390.340.390.390.350.35

0.370.410.370.40.590.350.45

ELECTRICAL

HP1/31/4

1/41/43/41/41/41/61/61/31/61/31/41/61/61/31/6

1/61/31/61/31/31/31/31/61/3

1/41/31/31/33/41/63/4

VOLT277277

277277277277277277277277277277277277277277277

277277277277277277277277277

277277277277277277277

PH11

111111111111111

111111111

1111111

MCA4

2.8

2.82.86.92.82.81.61.64

1.64

2.81.61.64

1.6

1.63.61.64

3.63.64

1.64

2.8444

6.91.66.9

DISC$TO$TO

$TO$TO$TO$TO$TO$TO$TO$TO$TO$TO$TO$TO$TO$TO$TO

$TO$TO$TO$TO$TO$TO$TO$TO$TO

$TO$TO$TO$TO$TO$TO$TO

FUSE----

------------------------------

------------------

--------------

FEEDER(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C(2#12,1#12G)3/4"C

E POWER?(Y/N)

HEATING COILCOILEAT65.065.0

65.065.065.065.065.065.065.065.065.065.065.065.065.065.065.0

65.065.065.065.065.065.065.065.065.0

65.065.065.065.065.065.065.0

COILCFM660.0600.0

585.0585.01320.0400.0540.0375.0335.0840.0290.0750.0495.0230.0230.0885.0240.0

340.0720.0380.0990.0640.0995.0990.0395.0615.0

470.01115.0830.01055.01610.0300.01400.0

CAP.MBH28.425.8

25.325.356.817.323.316.314.536.212.732.321.510.110.138.310.3

14.731.016.642.627.742.942.617.126.6

20.448.136.045.569.512.960.5

GPM0.91.5

1.21.23.50.91.20.93.91.52.41.31.11.21.21.71.224.40.71.20.92.01.12.12.00.91.0

1.02.51.52.32.52.44.0

APD"W.C.0.040.09

0.090.090.140.050.080.040.020.060.010.050.070.010.010.070.01

0.040.050.040.080.040.080.080.050.04

0.060.10.060.090.280.010.15

WPDFT0.40.89

0.420.427.040.380.640.382.781.451.091.060.520.280.281.720.28

0.210.950.382.510.722.582.510.380.68

0.463.81.453.132.091.089.16

MAXN.C.3137

373736343635353432323631313531

353236363136363631

35373437383437

REMARKSA,BA,B

A,BA,BA,BA,BA,BA,BA,BA,BA,BA,BA,BA,BA,BA,BA,B

A,BA,BA,BA,BA,BA,BA,BA,BA,B

A,BA,BA,BA,BA,BA,BA,B

GRILLE REGISTER DIFFUSER SCHEDULE

CODE

ABCDEFF1G

GENERAL NOTES:1. SEE PLANS FOR CFM AND NECK SIZE.2. MAXIMUM NOISE CRITERIA (NC) SHALL BE 30 UNLESS OTHERWISE NOTED.3. COLOR TO BE COORDINATED WITH ARCHITECT PRIOR TO ORDERING. FIELD PAINT AS REQUIRED.4. MATERIAL IS STEEL UNLESS OTHERWISE NOTED.5. PROVIDE BALANCING DEVICE FOR ALL GRD'S UNLESS OTHERWISE NOTED.6. BORDER TYPES LISTED ARE FOR REFERENCE ONLY. CONTRACTOR SHALL VERIFY CEILING SYSTEMS AND PROVIDE APPROPRIATE FRAME AND BORDER TYPE AS REQUIRED.

REMARK NOTES:A. PROVIDE CONTINUOUS DIFFUSER FACE FOR LENGTH OF DIFFUSER.B. PROVIDE INTEGRAL AIR SCOOP BALANCING DAMPER.C. PROVIDE INTEGRAL BALANCING DAMPER.D. NO BALANCING DAMPER


TITUS / TMSTITUS / PARTITUS / PAS

TITUS / TBDI-80TITUS / 272FL

TITUS / 3FLTITUS / 3FL

TITUS / S300FL

SERVICE

SUPPLYRETURN / EXHAUSTRETURN / EXHAUST

SUPPLYSUPPLY

EXHAUST/RETURNEXHAUST/RETURN

SUPPLY

TYPE

LOUVEREDPERFORATEDPERFORATED

LINEARSIDEWALLSIDEWALLSIDEWALLSIDEWALL

ACCESSORIES

LAY-IN CEILING FRAMELAY-IN CEILING FRAMELAY-IN CEILING FRAME

1" 4-SLOT CONTINUOUS FACE W/ INSULATED PLENUM BOX45 DEGREE DEFLECTION0 DEGREE DEFLECTION0 DEGREE DEFLECTION45 DEGREE DEFLECTION

FACE SIZE

24X2424X2424X2448X8

SEE PLANSSEE PLANSSEE PLANSSEE PLANS

REMARKS

ACDCB

VAV BOX SCHEDULE

CODE

1-011-021-031-041-051-06

2-012-022-032-04

3-013-023-033-04

GENERAL NOTES1. CONTROLS SHALL BE BY MANUFACTURER OR BY CONTROL MANUFACTURER (SEE SPECIFICATIONS).2. MOUNT WITH 5 STRAIGHT DUCT DIAMETERS UPSTREAM OF THE BOX.3. MAXIMUM INLET S.P.= 0.75.4. MAXIMUM NC LEVELS ARE RADIATED SOUND DATA AND BASED ON THE MAXIMUM BOX CFM LISTED AND AT A PRESSURE DROP ACROSS THE BOX OF 2.0".5. EWT= 180°f, %PROPYLENE GLYCOL= 30%.

REMARK NOTESA. PROVIDE 2-WAY CONTROL VALVES.

AREA SERVED

CATERING KITCHENOPEN OFFICE (CENTER)

OFFICE 151, ELEC 131, STORAGE 129, HALL C120WAITING 122

OPEN OFFICE 135COPY/MAIL 149, BREAK 133

HALL C200, HALL C210, OPEN OFFICE 223, HALL C205OPEN OFFICE 231

COPY 253, BREAK 241, ELEC 241A, UA STORAGE 243, FA STORAGE 251CONFERENCE 246

HALL C310, WAITING 325, OPEN OFFICE 364CONFERENCE 361OPEN OFFICE 331

WORK RM 355, COPY 341, COPY 355A, BREAK 343


TITUS DESV 5TITUS DESV 10TITUS DESV 9TITUS DESV 5TITUS DESV 8TITUS DESV 5

TITUS DESV 6TITUS DESV 10TITUS DESV 9TITUS DESV 4

TITUS DESV 10TITUS DESV 4TITUS DESV 12TITUS DESV 7

DESIGN CFMCOOLING

MAX

240100072025060025030603401050810150235091015012303802670

HEATINGMAX

753002207518075

10531524560

27545370115

DESIGNMIN

753002207518075

10531524560

27545370115

CAPACITY (CFM)

MAX.

35014001050350900350

50014001050225

14002252000650

MIN.

632211676313263

6622116750

2215030499

HEATING COILCAP.MBH

------------

--------

9.81.613.24.1

GPM

------------

--------

10.51.10.5

APD"W.C.

------------

--------

0.160.020.160.07

WPDFT

------------

--------

0.160.150.250.15

MAX. NC @DESIGN MAX.

353635353435

3136

33

23333837

INLETSIZE

5109585

61094

104127

OUTLETSIZE

12 X 814 x 12.514 X 12.5

12 X 812 X 1012 X 8

12 X 814 x 12.514 X 12.5

12 X 8

14 x 12.512 X 816 X 1512 X 10

REMARKS

AAAA



SCD Project No.:


CSM WELCOMECENTER

MEP0.02

MECHANICALSCHEDULES


1219

M

1

1.8

2

A

PROVIDE MPS PIPE GUIDE AT 6'MAXIMUM FROM (N) EXPANSIONJOINT.

PROVIDE MPS PIPE GUIDE AT 6'MAXIMUM FROM ANCHOREDELBOW.

MPS PIPE GUIDE AT 30'INTERVAL FROM (N)EXPANSION JOINT.

PROVIDE MPR PIPEGUIDE AT 3' MAXIMUMFROM (N) EXPANSIONJOINT.

MPR PIPE GUIDE AT 15'INTERVAL FROM (N)EXPANSION JOINT.

PROVIDE CHS AND CHR PIPEGUIDES AT 12' MAXIMUM FROM (N)EXPANSION JOINT.

PROVIDE CHS AND CHR PIPEGUIDES AT 40' INTERVAL FROM (N)EXPANSION JOINT.



RE: MP3.00 FOR EXPANSION JOINTAND ANCHOR REQUIREMENTS ATCORNER.

RE: MP3.01 FOR EXPANSION JOINTAND ANCHOR REQUIREMENTS ATTUNNEL TERMINATION.

PROVIDE MPR PIPE GUIDE AT 3'MAXIMUM FROM ANCHOREDELBOW.

MPS PIPE GUIDE AT 30'INTERVAL FROM ANCHOREDELBOW.


MPR PIPE GUIDE AT 15' INTERVALFROM ANCHORED ELBOW.









PROVIDE CHS AND CHR PIPE GUIDES AT12' MAXIMUM FROM ANCHORED ELBOW.

CHS AND CHR PIPE GUIDES AT75' INTERVAL FROMANCHORED ELBOW.

CHS PIPE GUIDE AT 4' FROM45 DEGREE ELBOW.

CHR PIPE GUIDE AT 75' FROMANCHORED ELBOW.

(E) TUNNEL PIPING

(N) TUNNEL PIPING

PROVIDE WATSON MCDANIEL MODELWD600 STEAM TRAP. 250 LBS/HR, 1/2",125PSIG INLET PRESSURE, 0PSIG OUTLETPRESSURE. RE: SPECIFICATIONS ANDDETAILS FOR END OF MAIN STEAM TRAPREQUIREMENTS.

RE: MP3.00 FOR EXPANSION JOINTAND ANCHOR REQUIREMENTS ATCORNER.

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

I.E. 5780'

I.E. 5781'

DIRECT BURIED 4" CHS/RFROM CAMPUS TUNNEL TOBASEMENT MECHANICALROOM

DIRECT BURIED 3" MPSAND 2" MPR FROM CAMPUSTUNNEL TO BASEMENTMECHANICAL ROOM

DIRECT BURIED 6" EMPTY SDR 35PVC PIPE FROM CAMPUS TUNNELTO BASEMENT MECHANICALROOM

PROVIDE EPANSIONLOOPS FOR DIRECTBURIED MPS AND MPR



SCD Project No.:

10/16/13SCHEMATIC DESIGN

02/07/14DESIGN DEVELOPMENT

04/04/1480% CD SET / PERMIT SET

05/02/14100% CD SET

WELCOME CENTER

MP2.00

TUNNEL PIPING

PLAN

COLORADO SCHOOL OF MINES

GOLDEN, CO

1219

1/8" = 1'-0"1

MECHANCIAL AND PLUMBING TUNNEL PLAN

GENERAL NOTES:

KEY NOTES:

1

(SOME KEY NOTES MAY

NOT APPLY TO THIS SHEET)

SANITARY PIPING UP

SANITARY PIPING DN

SANITARY PIPING UP & DN

GW PIPING UP

GW PIPING DN

GW PIPING UP & DN

SANITARY VENT UP

SANITARY VENT DN

SANITARY VENT UP & DN

CW PIPING UP

CW PIPING DN

CW PIPING UP & DN

HW PIPING UP

HW PIPING DN

HW PIPING UP & DN

HWC PIPING UP

HWC PIPING DN

HWC PIPING UP & DN

CW & HW PIPING UP

CW & HW PIPING DN

DOMESTIC WATER METER

3" DOMESTIC WATER BACKFLOWPREVENTER

DOMESTIC WATER PRESSUREREDUCING STATION

4" FIRE BACKFLOW PREVENTER

FIRE SERVICE PRESSUREREDUCING STATION

4" FROM FIRE DEPARTMENTCONNECTION, CONNECT TO FIREPROTECTION SYSTEM

PIPING UP TO FLOOR SINK/DRAIN

STORM PIPING UP

STORM PIPING DN

STORM PIPING UP & DN

OVERFLOW PIPING UP

OVERFLOW PIPING DN

OVERFLOW PIPING UP &DN

OVERFLOW PIPING DOWN ANDTHRU WALL TO DOWNSPOUTNOZZLE +12" AFG

SANITARY PIPING UP TOPLUMBING FIXTURES

PIPING UP TO CLEANOUT

CW HEADER

HW HEADER

CW & HW HEADER

1/2" CW & HW TO EACH LAV/SK

1. REQUIRED PIPE SIZES ARE SHOWNNEXT TO KEY NOTE.

2.PROVIDE BALL VALVE SHUTOFF AND12"X12" ACCESS PANEL AT EACHSHOCK ABSORBER (SA). PANELLOCATION TO BE VERIFIED ANDCOORDINATED WITH ARCHITECT.

3. PROVIDE 12"X12" ACCESS PANEL ATALL TRAP PRIMER VALVES.COORDINATE WITH ARCHITECT. IFPOSSIBLE, LOCATE TRAP PRIMERVALVES NEAR SHOCK ABSORBERSFOR USE WITH (1) ACCESS PANEL.

4. ALL FLOOR DRAINS ARE 2" FD-1UNLESS NOTED OTHERWISE.

5. ALL FLOOR SINKS ARE 3" FS-1 WITH3/4" GRATE UNLESS NOTEDOTHERWISE.

6. MOUNT HOSE BIBBS IN MECHANICALROOM AT 42" ABOVE FLOOR.

7. ALL INVERT ELEVATIONS (IE) SHALLBE FIELD VERIFIED BEFORE ANYPIPING IS INSTALLED.

8. ALL CIRCUIT SETTERS SHALL BESET AT 1.0 GPM UNLESS NOTEDOTHERWISE.

9. ALL FIRE PROTECTION DESIGNDOWNSTREAM OF THE BACKFLOWPREVENTER IS BY THE FIREPROTECTION CONTRACTOR.

10. PROVIDE WALL CLEANOUT ATBASE OF ALL STORM AND SANITARYRISERS AND AS REQUIRED BY CODE.

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

KEYNOTESKey

Value Keynote Text

M

A TUNNEL PIPING SUPPORT DETAIL

NO SCALE

UNISTRUT SUPPORT SYSTEM.

RE: SPECIFICATIONS. (TYP.)

SECURE TO CEILING WITH 1/4" PLATE (TYP.)

STEEL ANGLE REINFORCING

PER MANUFACTURER'S

RECOMMENDATIONS (TYP.)

SECURE TO FLOOR WITH 1/4" PLATE(TYP.)

STRUCTURAL BOX CULVERT. RE:

STRUCTURAL AND CIVIL DRAWINGS. (TYP.)

PIPE ROLLER SECURED TO

UNISTRUT SYSTEM (TYP.)

PIPE SADDLE WELDED TO PIPE WITH

INSULATION INSERTS TO MATCH EXTERIOR

PIPE INSULATION THICKNESS (TYP.)

SPACERS AS REQUIRED TO ALLOW

MINIMUM 1/2" CLEARANCE BELOW

PIPE ROLLER. (TYP.)

7'-0"

6'-0"

14" CHR

6" MPS

3" MPR

14" CHS

SECURE TO WALL WITH ANGLE

STEEL SUPPORT (TYP.)

(E) TUNNEL PIPING

(N) TUNNEL PIPING

(E) BRANCH PIPING

(N) TUNNEL PIPING STACKEDVERTICALLY6" MPS3" MPR

(E) SLIP EXPANSION JOINTS

(E) PIPE ANCHORS

(E) TUNNEL PIPING STACKEDVERTICALLY14" CHR14" CHS6" MPS3" MPR

(E) ISOLATION VALVES

PROVIDE SLIP EXPANSION JOINTS:6" MPS - ATS MODEL TP2F-131-4-350H-BRZ-B3" MPR - ATS MODEL TP2F-131-4-350H-BRZ-B

PROVIDE PIPE ANCHORS AT ELBOW FOREACH OF CHR, CHS, MPS, AND MPR.

PROVIDE PIPE SUPPORT RACKS AT10' ON CENTER. RE: DETAIL A.

GENERAL NOTE:RE: MP2.00 FOR PIPE GUIDE LOCATIONSAND SPACING REQUIREMENTS.

T-01

EF

36"x12"EA

24"x12"EA

PROVIDE 24"X12" EA PLENUM ANDCONNECT TO EXISTING OPENING IN TUNNELCEILING. PROVIDE NEW MOTORIZEDDAMPER AND INTERLOCK WITH FAN. RE:MEP SCHEDULES.

CLOSE AND LOCKOUT (E) CHS/RBYPASS.

RE: MECHANICAL DETAILS

(N) TUNNEL PIPING STACKEDVERTICALLY14" CHR14" CHS

PROVIDE PIPE ANCHORS AT ELBOW FOREACH OF CHR, CHS, MPS, AND MPR.

PROVIDE SLIP EXPANSION JOINTS:14" CHR - ATS MODEL TP2F-121-4-350H-BRZ-B14" CHS - ATS MODEL TP2F-121-4-350H-BRZ-B

PROVIDE 2" CHS/R BYPASS WITHISOLATION VALVE FOR SYSTEMFLUSHING RE: SPECIFICATIONSECTION 232113 HYDRONIC PIPING

ROUTE CHWS/R LINES ACROSS TUNNELSOUTH OF EXISTING MANHOLE. DO NOTBLOCK EXISTING MANHOLE.



SCD Project No.:




05/02/14100% CD SET

WELCOME CENTER

MP3.00

TUNNEL ENLARGED

PLANS


GOLDEN, CO

1219

1/4" = 1'-0"1

ENLARGED MECHANICAL AND PLUMBING TUNNEL PLAN 1

A TUNNEL PIPING SUPPORT DETAIL

NO SCALE

UNISTRUT SUPPORT SYSTEM.

RE: SPECIFICATIONS. (TYP.)

SECURE TO CEILING WITH 1/4" PLATE (TYP.)

STEEL ANGLE REINFORCING

PER MANUFACTURER'S

RECOMMENDATIONS (TYP.)

SECURE TO FLOOR WITH 1/4" PLATE(TYP.)

STRUCTURAL BOX CULVERT. RE:

STRUCTURAL AND CIVIL DRAWINGS. (TYP.)

PIPE ROLLER SECURED TO

UNISTRUT SYSTEM (TYP.)

PIPE SADDLE WELDED TO PIPE WITH

INSULATION INSERTS TO MATCH EXTERIOR

PIPE INSULATION THICKNESS (TYP.)

SPACERS AS REQUIRED TO ALLOW

MINIMUM 1/2" CLEARANCE BELOW

PIPE ROLLER. (TYP.)

7'-0"

6'-0"

14" CHR

6" MPS

3" MPR

14" CHS

SECURE TO WALL WITH ANGLE

STEEL SUPPORT (TYP.)

PROVIDE CHS PIPING OFFSET DOWN INTUNNEL TO ALLOW EXISTING SANITARY LINETO PASS THROUGH TUNNEL WALLS. RE: CIVILDRAWINGS.

GENERAL NOTE:RE: MP2.00 FOR PIPE GUIDE LOCATIONSAND SPACING REQUIREMENTS.

(E) SANITARY LINE

TERMINATE 14" CHR, 14" CHS, 6" MPS,AND 3" MPR WITH ISOLATION VALVE FORFUTURE CONNECTION.

4" CHR, 4" CHS, 3" MPS, AND 2" MPR TAPSTO WELCOME CENTER. PROVIDEISOLATION VALVES IN TUNNEL WITHFLEXIBLE METAL HOSE CONNECTION ONBUILDING-SIDE OF ISOLATION VALVE.

DIRECT BURIED CHILLED WATERAND STEAM TO BUILDING.

PROVIDE SLIP EXPANSION JOINTS WITH ANCHOR:14" CHR - ATS MODEL TP2F-122-4-350H-BRZ-B14" CHS - ATS MODEL TP2F-122-4-350H-BRZ-B6" MPS - ATS MODEL TP2F-132-8-350H-BRZ-B3" MPR - ATS MODEL TP2F-132-4-350H-BRZ-B

PROVIDE PIPE SUPPORT RACKS AT10' ON CENTER. RE: DETAIL A

(N) TUNNEL PIPING STACKEDVERTICALLY14" CHR14" CHS

PROVIDE 2" CHS/R BYPASSWITH ISOLATION VALVE ANDBALANCING VALVE. RE:SPECIFICATION SECTION232113 HYDRONIC PIPINGFOR FLUSHINGREQUIREMENTS.

PROVIDE WATSON MCDANIEL MODEL WD600STEAM TRAP. 250 LBS/HR, 1/2", 125PSIGINLET PRESSURE, 0PSIG OUTLET PRESSURE.RE: SPECIFICATIONS AND DETAILS FOR ENDOF MAIN STEAM TRAP REQUIREMENTS.

(N) TUNNEL PIPING STACKEDVERTICALLY6" MPS3" MPR

6" EMPTY SDR 35 PVC PIPE

PROVIDE 1" CHS/R BYPASS WITHISOLATION VALVE FOR SYSTEMFLUSHING. RE: SPECIFICATION SECTION232113 HYDRONIC PIPING



SCD Project No.:




05/02/14100% CD SET

WELCOME CENTER

MP3.01

TUNNEL ENLARGED

PLANS


GOLDEN, CO

1219

1/4" = 1'-0"1

ENLARGED MECHANICAL AND PLUMBING TUNNEL PLAN 2

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