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12-984-026cs LL. 0 n co a Lo N a 0 CV �NF o. 21 CI 1 0 NOTE: NOT ALL SYMBOLS MAY APPLY. NOTE: NOT ALL SYMBOLS MAY APPLY. MECHANICAL SSSSSSYM BOLS SYMBOL DESCRIPTION �.. SUPPLY RECTANGULAR DUCTWORK SUPPLY FLAT OVAL DUCTWORK KD-- ) RETURN OR EXHAUST RECTANGULAR DUCTWORK ® 20X12 DUCT SECTION, POSITIVE PRESSURE, FIRST FIGURE IS TOP DIMENSION CONCENTRIC TRANSITION, MAX. 1S DIVERGENCE AND 300 CONVERGENCE ECCENTRIC TRANSITION, MAX. 195 DIVERGENCE AND 300 CONVERGENCE R. RISE IN DUCTWORK D. DROP IN DUCTWORK FLEXIBLE DUCTWORK F_ 1; SQUARE ELBOW WITH DOUBLE THICK TURNING VANES FULL RADIUS CURVED ELBOW R /W =1.5 SINGLE VANED RADIUS ELBOW, 45% VANED ELBOW SIMILAR, VANE SPACING PER SMACNA FULL RADIUS CURVED OR VANED ELBOW UP; DOWN DIVIDED FLOW FITTING WITH VANED OR RADIUS ELBOWS 450BRANCH TAKEOFF, ROUND DUCT 90 BRANCH TAKEOFF, ROUND DUCT 0 90 BRANCH TAKEOFF WITH 45' THROAT TAP CONICAL .TEE - BELLMOUTH TEE MVD MANUAL VOLUME DAMPER WITH LOCKING QUADRANT AND INSULATION STANDOFF M MOTOR ACTUATED VOLUME DAMPER SECTION- SUPPLY AIR DUCT SECTION - RETURN AIR OR OUTSIDE AIR DUCT Q SECTION- SUPPLY /RETURN OVAL AIR DUCT 1 -WAY 2 -WAY 3 -WAY 4 -WAY SUPPLY DIFFUSER WITH DIRECTIONAL FLOW & AIR QUANTITY 340 120 R. RETURN GRILLE & AIR QUANTITY * TYPE AND CFM. 160 E. EXHAUST GRILLE & AIR QUANTITY * TYPE AND CFM. 150 VERTICAL LAMINAR FLOW SUPPLY DIFFUSER * TYPE AND CFM. �+�-- 150 SIDEWALL SUPPLY GRILLE * TYPE AND CFM. �---� ISO SIDEWALL RETURN OR EXHAUST REGISTER * TYPE AND CFM. THERMOSTAT D DUCT MOUNTED SMOKE DETECTOR SP STATIC PRESSURE SENSOR OP PRESSURE SENSOR O THERMOSTAT/ OPERABLE SENSOR O HUMIDISTAT FD FIRE DAMPER SD SMOKE DAMPER W/ END SWITCH t� F /SD COMBINATION FIRE & SMOKE DAMPER W/ END SWITCH ci 225 CAV TERMINAL WITH REHEAT: SYMBOL- CFM E�19= REHEAT COIL 250 CAV TERMINAL WITH REHEAT COIL AND SOUND ATTENUATOR. ETfl L-__j * CFM AND SIZE. NOTE: NOT ALL SYMBOLS MAY APPLY. DRAWONG IWO( SHEET SHEET TITLE NUMBER MO.I MECHANICAL LEGENDS & DRAWING INDEX MO.2 MECHANICAL NOTES is SCHEDULES MO.3 MECHANICAL SPECIFICATIONS M0.4 CONSTRUCTION ZONE VENTILATION NOTES, SCHEDULES is DETAILS MO.5 SEVENTH FLOOR PLAN - CONSTRUCTION ZONE VENTILATION MIJ SEVENTH FLOOR PLAN - DEMOLITION M2.1 SEVENTH FLOOR PLAN - NEW CONSTRUCTION - DUCTWORK M3.1 SEVENTH FLOOR PLANS - NEW CONSTRUCTION - PIPING M4.1 MECHANICAL DETAILS M5.1 MECHANICAL CONTROLS MECO OANOCAIL NOTES ES 1. HVAC DRAWINGS ARE DIAGRAMMATICAL IN NATURE AND REPRESENT EXISTING CONDITIONS BASED ON DRAWINGS AND SITE OBSERVATIONS. CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFICATION OF ALL ACTUAL CONDITIONS INCLUDING, DUCTWORK AND PIPING LOCATIONS AND SIZES. 2. DUE TO DRAWINGS BEING DIAGRAMMATICAL IN NATURE RISERS AND DROPS ARE NOT SHOWN. CONTRACTOR SHALL INCLUDE THESE IN THE BID. WHERE POSSIBLE ALL RISERS AND DROPS SHALL BE CONSTRUCTED USING 45 DEGREE OR LONG RADIUS ELBOWS. 3. PROVIDE AND INSTALL NECESSARY DUCTWORK TRANSITIONS AND PIPING INCREASERS /REDUCERS AS REQUIRED FOR EQUIPMENT CONNECTIONS. CONSULT MANUFACTURER'S DATA FOR ACTUAL DUCTWORK AND PIPING CONNECTIONS SIZES, INCLUDING, BUT NOT LIMITED TO THOSE SHOWN. 4. PROVIDE MANUAL VOLUME DAMPERS AT ALL LOW PRESSURE BRANCH DUCTS TO INDIVIDUAL DIFFUSERS AND GRILLES AND TO ALL LOW PRESSURE BRANCH DUCTS TO REHEAT COILS. PROVIDE DAMPERS AS CLOSE AS POSSIBLE TO MAIN IN BRANCH CONNECTION. SEE DIFFUSER AND GRILLE SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL INFORMATION. 5. SCHEDULE NEW CONSTRUCTION WORK WITH THE OWNER WELL IN ADVANCE. G. ALL FINISHES AND SURFACES TO REMAIN WHICH ARE DAMAGED DURING CONSTRUCTION WORK SHALL BE REPAIRED OR REPLACED TO THE SATISFACTION OF THE OWNER AT NO ADDITIONAL COST TO THE OWNER. 7. DO NOT BLOCK TUBE PULL OR SERVICE SPACE ON EQUIPMENT WITH PIPING, DUCTWORK, ETC.. (FLANGED OR REMOVABLE SECTIONS MAY BE USED IN SOME INSTANCES WHERE TIGHT CLEARANCES EXISTS). 8. NO PIPING, DUCTWORK, OR CONDUIT SHALL BE INSTALLED UNTIL IT IS COORDINATED WITH ALL OTHER TRADES AFFECTED. PROVIDE ALL OFFSETS REQUIRED TO AVOID INTERFERENCE WITH OTHER TRADES; EXISTING CONDITIONS AND WITH THE STRUCTURE, INCLUDING, BUT NOT LIMITED TO, THOSE SHOWN. 9. IF NO SIZE IS SHOWN FOR DUCT SERVING DIFFUSER OR GRILLES, USE SIZE SHOWN ON DIFFUSER AND GRILLE SCHEDULE. 10. DUCTWORK ROUTED PARALLEL TO A WALL, RATED OR CORRIDOR SHALL BE INSTALLED WITH MINIMUM 6' CLEARANCE TO ALLOW FOR INSPECTION OF WALL PENETRATIONS. CONTRACTOR SHALL PROVIDE 12' CLEARANCE WHERE POSSIBLE, COORDINATE. 11. REFER TO DETAIL SHEETS AND SPECIFICATIONS FOR ADDITIONAL INSTALLATION REQUIREMENTS. 12. CONTRACTOR SHALL SUBMIT A COMPLETE LIST OF EQUIPMENT AND ITEMS TO BE REMOVED TO THE OWNER. ALL ITEMS THAT THE OWNER WISHES TO RETAIN SHALL BE TURNED OVER TO OWNER AND THE REMAINDER SHALL BE REMOVED FROM THE SITE AND DISPOSED OF IN A PROPER MANNER BY CONTRACTOR. 13. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO PERFORM ALL WORK NECESSARY TO PREPARE THE STRUCTURE FOR THE INSTALLATION AND /OR DEMOLITION WORK OF THE MECHANICAL SYSTEMS. ALL HOLES, OPENINGS AND ANY DAMAGED MATERIALS OR SURFACES SHALL BE REPAIRED AND FINISHED TO MATCH EXISTING. 14. ALL DEMOLITION WORK SHALL COMPLY WITH NFPA 241 AND THE REQUIREMENTS OF THE OWNER. 15. PROVIDE TEMPORARY FILTERS ON ALL RETURN AIR GRILLES AND TRANSFER OPENINGS IN THE WORK AREA. 16. EXISTING SYSTEMS SHOWN ON THE DRAWINGS ARE BASED ON AVAILABLE RECORD DRAWINGS. THIS INFORMATION IS ONLY PARTIALLY VERIFIED. THE CONTRACTOR IS RESPONSIBLE TO FIELD VERIFY AND INVESTIGATE ALL CONDITIONS THAT AFFECTS THE WORK PRIOR TO SUBMITTING THE BID. 17, INSTALL AHU CONTROL PANELS TO PROVIDE FOR 3' -0' MIN. CLEARANCE IN FRONT OF PANEL. It. UNLESS OTHERWISE NOTED ON PLANS, LOW RETURN AIR GRILLES AND LOW EXHAUST GRILLES SHALL BE W TO 8' AFF TO BOTTOM OF GRILLE. 19. ALL DIFFUSERS IN SAME SPACE SHALL HAVE THE SAME FULL FACE SIZE USING LARGEST SIZE REQUIRED FROM DIFFUSER AND GRILLE SCHEDULE, 20. PROVIDE CLEAR ACCESS TO FIRE DAMPERS, SMOKE DAMPERS, AND VALVES. 21. PROVIDE MANUFACTURERS CERTIFIED DATA (NOA) OR CALCULATIONS ON ALL EXTERIOR MOUNTE EQUIPMENT DURING SUBMITTAL PHASE, WHICH INDICATES THAT THE EQUIPMENT CAN WITHSTAND A WIND LOAD REQUIRED BY THE FSBC. 22. ALL DUCTWORK AND PIPING MATERIALS SHALL BE PROTECTED WHILE BEING SHIPPED TO THE SITE, STORED ON SITE AND AS INSTALLATION PROGRESSES. DUCTWORK AND PIPING STORED ON SITE PRIOR TO INSTALLATION SHALL BE OFF THE FLOOR. PIPING SHALL BE END CAPPED. COVER ALL DIFFUSERS AND GRILLES AFTER INSTALLATION PRIOR TO EQUIPMENT START UP AND TEST AND BALANCE. 21. INSTALL INTAKE AND EXHAUST PROTECTIVE SCREENS PER FMC TABLE 401.6 FOR EQUIPMENT. 22. FIRE SMOKE DAMPERS SHALL BE INTERLOCKED WITH ASSOCIATED AHU AND /OR FANS FOR PROPER SEQUENCE OF CONTROL AND OPERATION. 23. PROVIDE MAINTENANCE MANUALS FOR ALL PIECES OF EQUIPMENT FOR OWNERS USE FOR PREVENTATIVE MAINTENANCE AND GENERAL RECORDS. IDENTIFY EACH PIECE OF EQUIPMENT IN A TABBED, 3 RING BINDER THAT MATCHES THE LABELS ON THE EQUIPMENT. 2A. COORDINATE SMOKE DUCT DETECTORS WITH ELECTRICAL AND CONTROL CONTRACTOR. PROVIDE INDOOR /OUTDOOR COVERS AS REQUIRED AND ALL SAMPLING TUBES SHALL EXTEND TO COVER ENTIRE DUCT LENGTH /WIDTH. WAC DESIGN REQUIRES Rid and Permit Set q..: 5: ..6 / r r• r r r X FIRE DAMPER(S) SYMBOL DESCRIPTION SYMBOL DESCRIPTION ABS ABSOLUTE X X FIRE RATED ROOF /FLOOR CEILING ASSEMBLY X FIRE STOPPING (SEE ARCH.) X X Y ALIGNMENT GUIDE NOTE: NOT ALL SYMBOLS MAY APPLY. NOTE: NOT ALL SYMBOLS MAY APPLY. MECHANICAL SSSSSSYM BOLS SYMBOL DESCRIPTION �.. SUPPLY RECTANGULAR DUCTWORK SUPPLY FLAT OVAL DUCTWORK KD-- ) RETURN OR EXHAUST RECTANGULAR DUCTWORK ® 20X12 DUCT SECTION, POSITIVE PRESSURE, FIRST FIGURE IS TOP DIMENSION CONCENTRIC TRANSITION, MAX. 1S DIVERGENCE AND 300 CONVERGENCE ECCENTRIC TRANSITION, MAX. 195 DIVERGENCE AND 300 CONVERGENCE R. RISE IN DUCTWORK D. DROP IN DUCTWORK FLEXIBLE DUCTWORK F_ 1; SQUARE ELBOW WITH DOUBLE THICK TURNING VANES FULL RADIUS CURVED ELBOW R /W =1.5 SINGLE VANED RADIUS ELBOW, 45% VANED ELBOW SIMILAR, VANE SPACING PER SMACNA FULL RADIUS CURVED OR VANED ELBOW UP; DOWN DIVIDED FLOW FITTING WITH VANED OR RADIUS ELBOWS 450BRANCH TAKEOFF, ROUND DUCT 90 BRANCH TAKEOFF, ROUND DUCT 0 90 BRANCH TAKEOFF WITH 45' THROAT TAP CONICAL .TEE - BELLMOUTH TEE MVD MANUAL VOLUME DAMPER WITH LOCKING QUADRANT AND INSULATION STANDOFF M MOTOR ACTUATED VOLUME DAMPER SECTION- SUPPLY AIR DUCT SECTION - RETURN AIR OR OUTSIDE AIR DUCT Q SECTION- SUPPLY /RETURN OVAL AIR DUCT 1 -WAY 2 -WAY 3 -WAY 4 -WAY SUPPLY DIFFUSER WITH DIRECTIONAL FLOW & AIR QUANTITY 340 120 R. RETURN GRILLE & AIR QUANTITY * TYPE AND CFM. 160 E. EXHAUST GRILLE & AIR QUANTITY * TYPE AND CFM. 150 VERTICAL LAMINAR FLOW SUPPLY DIFFUSER * TYPE AND CFM. �+�-- 150 SIDEWALL SUPPLY GRILLE * TYPE AND CFM. �---� ISO SIDEWALL RETURN OR EXHAUST REGISTER * TYPE AND CFM. THERMOSTAT D DUCT MOUNTED SMOKE DETECTOR SP STATIC PRESSURE SENSOR OP PRESSURE SENSOR O THERMOSTAT/ OPERABLE SENSOR O HUMIDISTAT FD FIRE DAMPER SD SMOKE DAMPER W/ END SWITCH t� F /SD COMBINATION FIRE & SMOKE DAMPER W/ END SWITCH ci 225 CAV TERMINAL WITH REHEAT: SYMBOL- CFM E�19= REHEAT COIL 250 CAV TERMINAL WITH REHEAT COIL AND SOUND ATTENUATOR. ETfl L-__j * CFM AND SIZE. NOTE: NOT ALL SYMBOLS MAY APPLY. DRAWONG IWO( SHEET SHEET TITLE NUMBER MO.I MECHANICAL LEGENDS & DRAWING INDEX MO.2 MECHANICAL NOTES is SCHEDULES MO.3 MECHANICAL SPECIFICATIONS M0.4 CONSTRUCTION ZONE VENTILATION NOTES, SCHEDULES is DETAILS MO.5 SEVENTH FLOOR PLAN - CONSTRUCTION ZONE VENTILATION MIJ SEVENTH FLOOR PLAN - DEMOLITION M2.1 SEVENTH FLOOR PLAN - NEW CONSTRUCTION - DUCTWORK M3.1 SEVENTH FLOOR PLANS - NEW CONSTRUCTION - PIPING M4.1 MECHANICAL DETAILS M5.1 MECHANICAL CONTROLS MECO OANOCAIL NOTES ES 1. HVAC DRAWINGS ARE DIAGRAMMATICAL IN NATURE AND REPRESENT EXISTING CONDITIONS BASED ON DRAWINGS AND SITE OBSERVATIONS. CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFICATION OF ALL ACTUAL CONDITIONS INCLUDING, DUCTWORK AND PIPING LOCATIONS AND SIZES. 2. DUE TO DRAWINGS BEING DIAGRAMMATICAL IN NATURE RISERS AND DROPS ARE NOT SHOWN. CONTRACTOR SHALL INCLUDE THESE IN THE BID. WHERE POSSIBLE ALL RISERS AND DROPS SHALL BE CONSTRUCTED USING 45 DEGREE OR LONG RADIUS ELBOWS. 3. PROVIDE AND INSTALL NECESSARY DUCTWORK TRANSITIONS AND PIPING INCREASERS /REDUCERS AS REQUIRED FOR EQUIPMENT CONNECTIONS. CONSULT MANUFACTURER'S DATA FOR ACTUAL DUCTWORK AND PIPING CONNECTIONS SIZES, INCLUDING, BUT NOT LIMITED TO THOSE SHOWN. 4. PROVIDE MANUAL VOLUME DAMPERS AT ALL LOW PRESSURE BRANCH DUCTS TO INDIVIDUAL DIFFUSERS AND GRILLES AND TO ALL LOW PRESSURE BRANCH DUCTS TO REHEAT COILS. PROVIDE DAMPERS AS CLOSE AS POSSIBLE TO MAIN IN BRANCH CONNECTION. SEE DIFFUSER AND GRILLE SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL INFORMATION. 5. SCHEDULE NEW CONSTRUCTION WORK WITH THE OWNER WELL IN ADVANCE. G. ALL FINISHES AND SURFACES TO REMAIN WHICH ARE DAMAGED DURING CONSTRUCTION WORK SHALL BE REPAIRED OR REPLACED TO THE SATISFACTION OF THE OWNER AT NO ADDITIONAL COST TO THE OWNER. 7. DO NOT BLOCK TUBE PULL OR SERVICE SPACE ON EQUIPMENT WITH PIPING, DUCTWORK, ETC.. (FLANGED OR REMOVABLE SECTIONS MAY BE USED IN SOME INSTANCES WHERE TIGHT CLEARANCES EXISTS). 8. NO PIPING, DUCTWORK, OR CONDUIT SHALL BE INSTALLED UNTIL IT IS COORDINATED WITH ALL OTHER TRADES AFFECTED. PROVIDE ALL OFFSETS REQUIRED TO AVOID INTERFERENCE WITH OTHER TRADES; EXISTING CONDITIONS AND WITH THE STRUCTURE, INCLUDING, BUT NOT LIMITED TO, THOSE SHOWN. 9. IF NO SIZE IS SHOWN FOR DUCT SERVING DIFFUSER OR GRILLES, USE SIZE SHOWN ON DIFFUSER AND GRILLE SCHEDULE. 10. DUCTWORK ROUTED PARALLEL TO A WALL, RATED OR CORRIDOR SHALL BE INSTALLED WITH MINIMUM 6' CLEARANCE TO ALLOW FOR INSPECTION OF WALL PENETRATIONS. CONTRACTOR SHALL PROVIDE 12' CLEARANCE WHERE POSSIBLE, COORDINATE. 11. REFER TO DETAIL SHEETS AND SPECIFICATIONS FOR ADDITIONAL INSTALLATION REQUIREMENTS. 12. CONTRACTOR SHALL SUBMIT A COMPLETE LIST OF EQUIPMENT AND ITEMS TO BE REMOVED TO THE OWNER. ALL ITEMS THAT THE OWNER WISHES TO RETAIN SHALL BE TURNED OVER TO OWNER AND THE REMAINDER SHALL BE REMOVED FROM THE SITE AND DISPOSED OF IN A PROPER MANNER BY CONTRACTOR. 13. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO PERFORM ALL WORK NECESSARY TO PREPARE THE STRUCTURE FOR THE INSTALLATION AND /OR DEMOLITION WORK OF THE MECHANICAL SYSTEMS. ALL HOLES, OPENINGS AND ANY DAMAGED MATERIALS OR SURFACES SHALL BE REPAIRED AND FINISHED TO MATCH EXISTING. 14. ALL DEMOLITION WORK SHALL COMPLY WITH NFPA 241 AND THE REQUIREMENTS OF THE OWNER. 15. PROVIDE TEMPORARY FILTERS ON ALL RETURN AIR GRILLES AND TRANSFER OPENINGS IN THE WORK AREA. 16. EXISTING SYSTEMS SHOWN ON THE DRAWINGS ARE BASED ON AVAILABLE RECORD DRAWINGS. THIS INFORMATION IS ONLY PARTIALLY VERIFIED. THE CONTRACTOR IS RESPONSIBLE TO FIELD VERIFY AND INVESTIGATE ALL CONDITIONS THAT AFFECTS THE WORK PRIOR TO SUBMITTING THE BID. 17, INSTALL AHU CONTROL PANELS TO PROVIDE FOR 3' -0' MIN. CLEARANCE IN FRONT OF PANEL. It. UNLESS OTHERWISE NOTED ON PLANS, LOW RETURN AIR GRILLES AND LOW EXHAUST GRILLES SHALL BE W TO 8' AFF TO BOTTOM OF GRILLE. 19. ALL DIFFUSERS IN SAME SPACE SHALL HAVE THE SAME FULL FACE SIZE USING LARGEST SIZE REQUIRED FROM DIFFUSER AND GRILLE SCHEDULE, 20. PROVIDE CLEAR ACCESS TO FIRE DAMPERS, SMOKE DAMPERS, AND VALVES. 21. PROVIDE MANUFACTURERS CERTIFIED DATA (NOA) OR CALCULATIONS ON ALL EXTERIOR MOUNTE EQUIPMENT DURING SUBMITTAL PHASE, WHICH INDICATES THAT THE EQUIPMENT CAN WITHSTAND A WIND LOAD REQUIRED BY THE FSBC. 22. ALL DUCTWORK AND PIPING MATERIALS SHALL BE PROTECTED WHILE BEING SHIPPED TO THE SITE, STORED ON SITE AND AS INSTALLATION PROGRESSES. DUCTWORK AND PIPING STORED ON SITE PRIOR TO INSTALLATION SHALL BE OFF THE FLOOR. PIPING SHALL BE END CAPPED. COVER ALL DIFFUSERS AND GRILLES AFTER INSTALLATION PRIOR TO EQUIPMENT START UP AND TEST AND BALANCE. 21. INSTALL INTAKE AND EXHAUST PROTECTIVE SCREENS PER FMC TABLE 401.6 FOR EQUIPMENT. 22. FIRE SMOKE DAMPERS SHALL BE INTERLOCKED WITH ASSOCIATED AHU AND /OR FANS FOR PROPER SEQUENCE OF CONTROL AND OPERATION. 23. PROVIDE MAINTENANCE MANUALS FOR ALL PIECES OF EQUIPMENT FOR OWNERS USE FOR PREVENTATIVE MAINTENANCE AND GENERAL RECORDS. IDENTIFY EACH PIECE OF EQUIPMENT IN A TABBED, 3 RING BINDER THAT MATCHES THE LABELS ON THE EQUIPMENT. 2A. COORDINATE SMOKE DUCT DETECTORS WITH ELECTRICAL AND CONTROL CONTRACTOR. PROVIDE INDOOR /OUTDOOR COVERS AS REQUIRED AND ALL SAMPLING TUBES SHALL EXTEND TO COVER ENTIRE DUCT LENGTH /WIDTH. WAC DESIGN REQUIRES Rid and Permit Set MECHANICAL LEGEND NO MECHANICAL SYME*LS X FIRE DAMPER(S) SYMBOL DESCRIPTION SYMBOL DESCRIPTION ABS ABSOLUTE X X FIRE RATED ROOF /FLOOR CEILING ASSEMBLY X FIRE STOPPING (SEE ARCH.) X X Y ALIGNMENT GUIDE X AD ACCESS DOOR ADJ ADJUSTABLE EXPANSION JOINT AVp MOTOR ACTUATED VOLUME DAMPER EJ -1 AFG ABOVE FINISH GRADE iQSZSZa FLEXIBLE CONNECTOR AFF ABOVE FINISHED FLOOR ATC AUTOMATIC TEMPERATURE CONTROL PANEL PRESSURE AND TEMPERATURE TEST PLUG (PETE'S PLUG) BHP BRAKE HORSEPOWER CFM CFM (CUBIC FEET /MIN.) CHS CHILLED WATER SUPPLY PRESSURE GAUGE, SNUBBER, AND GAUGE COCK CHR CHILLED WATER RETURN Q PS CONC CONCRETE PRESSURE SWITCH CONN CONNECTION CONT CONTINUATION STRAINER D DRAIN STRAINER & BLOWDOWN VALVE DIA DIAMETER DN DOWN DWG DRAWING THERMOMETER AND WELL E EXISTING EAT ENTERING AIR TEMPERATURE TTW THERMOMETER WELL ONLY EF EXHAUST FAN ENT ENTERING D DRAIN ESP EXTERNAL STATIC PRESSURE EWT ENTERING WATER TEMPERATURE F_ VALVE ACTUATOR, MANUAL, LEVER EXH EXHAUST F FAHRENHEIT VALVE ACTUATOR, PNEUMATIC, MOTOR FIFE FINISH FLOOR ELEVATION FLEX FLEXIBLE D TWO WAY CONTROL VALVE FPM FEET PER MINUTE GAL GALLONS GLOBE VALVE GPM GALLONS PER MINUTE Hp HEAD GATE VALVE HP HORSEPOWER HWR HOT WATER RETURN BALL VALVE HWS HOT WATER SUPPLY LAT LEAVING AIR TEMPERATURE -� BUTTERFLY VALVE, MANUAL LWT LEAVING WATER TEMPERATURE LWE LOW WALL EXHAUST LWR LOW WALL RETURN THREE WAY CONTROL VALVE MAX MAXIMUM CHECK, SWING GATE MIN MINIMUM MVD MANUAL VOLUME DAMPER N NEW CHECK, SPRING L LOUVER UP DUCT OFFSET UP GATE VALVE, HORIZONTAL /VERTICAL DN DUCT OFFSET DOWN NITS NOT TO SCALE HOSE END DRAIN NC NORMALLY CLOSED NO NORMALLY OPEN -- PRESSURE REDUCING VALVE (NUMBER AND SPECIFY) ML MARINE LIGHT PRV -1 OA OUTSIDE AIR RELIEF VALVE P D PRESSURE DROP PRV PRESSURE REDUCING VALVE I�I RA RETURN AIR I PETE'S PLUG RE RELOCATE EXISTING SP STATIC PRESSURE Q- ELBOW DOWN, UP SA SUPPLY AIR _ SPEC SPECIFICATION �- v TEE UP, DOWN STD STANDARD TEMP TEMPERATURE V AIR VENT, AUTOMATIC T STAT THERMOSTAT TYP TYPICAL AS AIR SEPARATOR V VOLT VFD VARIABLE FREQUENCY DRIVE ET EXPANSION TANK W WATT WG WATER GAUGE �I� UNION - --��1� PLUG COCK CHS CHILLED WATER SUPPLY COMPANION FLANGE CHR CHILLED WATER RETURN�� ANCHOR HWR HOT WATER RETURN HWS HOT WATER SUPPLY MU MAKEUP WATER STM-: -- STEAM SUPPLY -- C.R. ----- STEAM CONDENSATE RETURN - - PC - - - PUMPED STEAM CONDENSATE RETURN p DRAIN LINE REDUCER 0 STEAM TRAP EOM END OF MAIN DRIP NOTE: NOT ALL SYMBOLS MAY APPLY. NOTE: NOT ALL SYMBOLS MAY APPLY. MECHANICAL SSSSSSYM BOLS SYMBOL DESCRIPTION �.. SUPPLY RECTANGULAR DUCTWORK SUPPLY FLAT OVAL DUCTWORK KD-- ) RETURN OR EXHAUST RECTANGULAR DUCTWORK ® 20X12 DUCT SECTION, POSITIVE PRESSURE, FIRST FIGURE IS TOP DIMENSION CONCENTRIC TRANSITION, MAX. 1S DIVERGENCE AND 300 CONVERGENCE ECCENTRIC TRANSITION, MAX. 195 DIVERGENCE AND 300 CONVERGENCE R. RISE IN DUCTWORK D. DROP IN DUCTWORK FLEXIBLE DUCTWORK F_ 1; SQUARE ELBOW WITH DOUBLE THICK TURNING VANES FULL RADIUS CURVED ELBOW R /W =1.5 SINGLE VANED RADIUS ELBOW, 45% VANED ELBOW SIMILAR, VANE SPACING PER SMACNA FULL RADIUS CURVED OR VANED ELBOW UP; DOWN DIVIDED FLOW FITTING WITH VANED OR RADIUS ELBOWS 450BRANCH TAKEOFF, ROUND DUCT 90 BRANCH TAKEOFF, ROUND DUCT 0 90 BRANCH TAKEOFF WITH 45' THROAT TAP CONICAL .TEE - BELLMOUTH TEE MVD MANUAL VOLUME DAMPER WITH LOCKING QUADRANT AND INSULATION STANDOFF M MOTOR ACTUATED VOLUME DAMPER SECTION- SUPPLY AIR DUCT SECTION - RETURN AIR OR OUTSIDE AIR DUCT Q SECTION- SUPPLY /RETURN OVAL AIR DUCT 1 -WAY 2 -WAY 3 -WAY 4 -WAY SUPPLY DIFFUSER WITH DIRECTIONAL FLOW & AIR QUANTITY 340 120 R. RETURN GRILLE & AIR QUANTITY * TYPE AND CFM. 160 E. EXHAUST GRILLE & AIR QUANTITY * TYPE AND CFM. 150 VERTICAL LAMINAR FLOW SUPPLY DIFFUSER * TYPE AND CFM. �+�-- 150 SIDEWALL SUPPLY GRILLE * TYPE AND CFM. �---� ISO SIDEWALL RETURN OR EXHAUST REGISTER * TYPE AND CFM. THERMOSTAT D DUCT MOUNTED SMOKE DETECTOR SP STATIC PRESSURE SENSOR OP PRESSURE SENSOR O THERMOSTAT/ OPERABLE SENSOR O HUMIDISTAT FD FIRE DAMPER SD SMOKE DAMPER W/ END SWITCH t� F /SD COMBINATION FIRE & SMOKE DAMPER W/ END SWITCH ci 225 CAV TERMINAL WITH REHEAT: SYMBOL- CFM E�19= REHEAT COIL 250 CAV TERMINAL WITH REHEAT COIL AND SOUND ATTENUATOR. ETfl L-__j * CFM AND SIZE. NOTE: NOT ALL SYMBOLS MAY APPLY. DRAWONG IWO( SHEET SHEET TITLE NUMBER MO.I MECHANICAL LEGENDS & DRAWING INDEX MO.2 MECHANICAL NOTES is SCHEDULES MO.3 MECHANICAL SPECIFICATIONS M0.4 CONSTRUCTION ZONE VENTILATION NOTES, SCHEDULES is DETAILS MO.5 SEVENTH FLOOR PLAN - CONSTRUCTION ZONE VENTILATION MIJ SEVENTH FLOOR PLAN - DEMOLITION M2.1 SEVENTH FLOOR PLAN - NEW CONSTRUCTION - DUCTWORK M3.1 SEVENTH FLOOR PLANS - NEW CONSTRUCTION - PIPING M4.1 MECHANICAL DETAILS M5.1 MECHANICAL CONTROLS MECO OANOCAIL NOTES ES 1. HVAC DRAWINGS ARE DIAGRAMMATICAL IN NATURE AND REPRESENT EXISTING CONDITIONS BASED ON DRAWINGS AND SITE OBSERVATIONS. CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFICATION OF ALL ACTUAL CONDITIONS INCLUDING, DUCTWORK AND PIPING LOCATIONS AND SIZES. 2. DUE TO DRAWINGS BEING DIAGRAMMATICAL IN NATURE RISERS AND DROPS ARE NOT SHOWN. CONTRACTOR SHALL INCLUDE THESE IN THE BID. WHERE POSSIBLE ALL RISERS AND DROPS SHALL BE CONSTRUCTED USING 45 DEGREE OR LONG RADIUS ELBOWS. 3. PROVIDE AND INSTALL NECESSARY DUCTWORK TRANSITIONS AND PIPING INCREASERS /REDUCERS AS REQUIRED FOR EQUIPMENT CONNECTIONS. CONSULT MANUFACTURER'S DATA FOR ACTUAL DUCTWORK AND PIPING CONNECTIONS SIZES, INCLUDING, BUT NOT LIMITED TO THOSE SHOWN. 4. PROVIDE MANUAL VOLUME DAMPERS AT ALL LOW PRESSURE BRANCH DUCTS TO INDIVIDUAL DIFFUSERS AND GRILLES AND TO ALL LOW PRESSURE BRANCH DUCTS TO REHEAT COILS. PROVIDE DAMPERS AS CLOSE AS POSSIBLE TO MAIN IN BRANCH CONNECTION. SEE DIFFUSER AND GRILLE SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL INFORMATION. 5. SCHEDULE NEW CONSTRUCTION WORK WITH THE OWNER WELL IN ADVANCE. G. ALL FINISHES AND SURFACES TO REMAIN WHICH ARE DAMAGED DURING CONSTRUCTION WORK SHALL BE REPAIRED OR REPLACED TO THE SATISFACTION OF THE OWNER AT NO ADDITIONAL COST TO THE OWNER. 7. DO NOT BLOCK TUBE PULL OR SERVICE SPACE ON EQUIPMENT WITH PIPING, DUCTWORK, ETC.. (FLANGED OR REMOVABLE SECTIONS MAY BE USED IN SOME INSTANCES WHERE TIGHT CLEARANCES EXISTS). 8. NO PIPING, DUCTWORK, OR CONDUIT SHALL BE INSTALLED UNTIL IT IS COORDINATED WITH ALL OTHER TRADES AFFECTED. PROVIDE ALL OFFSETS REQUIRED TO AVOID INTERFERENCE WITH OTHER TRADES; EXISTING CONDITIONS AND WITH THE STRUCTURE, INCLUDING, BUT NOT LIMITED TO, THOSE SHOWN. 9. IF NO SIZE IS SHOWN FOR DUCT SERVING DIFFUSER OR GRILLES, USE SIZE SHOWN ON DIFFUSER AND GRILLE SCHEDULE. 10. DUCTWORK ROUTED PARALLEL TO A WALL, RATED OR CORRIDOR SHALL BE INSTALLED WITH MINIMUM 6' CLEARANCE TO ALLOW FOR INSPECTION OF WALL PENETRATIONS. CONTRACTOR SHALL PROVIDE 12' CLEARANCE WHERE POSSIBLE, COORDINATE. 11. REFER TO DETAIL SHEETS AND SPECIFICATIONS FOR ADDITIONAL INSTALLATION REQUIREMENTS. 12. CONTRACTOR SHALL SUBMIT A COMPLETE LIST OF EQUIPMENT AND ITEMS TO BE REMOVED TO THE OWNER. ALL ITEMS THAT THE OWNER WISHES TO RETAIN SHALL BE TURNED OVER TO OWNER AND THE REMAINDER SHALL BE REMOVED FROM THE SITE AND DISPOSED OF IN A PROPER MANNER BY CONTRACTOR. 13. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO PERFORM ALL WORK NECESSARY TO PREPARE THE STRUCTURE FOR THE INSTALLATION AND /OR DEMOLITION WORK OF THE MECHANICAL SYSTEMS. ALL HOLES, OPENINGS AND ANY DAMAGED MATERIALS OR SURFACES SHALL BE REPAIRED AND FINISHED TO MATCH EXISTING. 14. ALL DEMOLITION WORK SHALL COMPLY WITH NFPA 241 AND THE REQUIREMENTS OF THE OWNER. 15. PROVIDE TEMPORARY FILTERS ON ALL RETURN AIR GRILLES AND TRANSFER OPENINGS IN THE WORK AREA. 16. EXISTING SYSTEMS SHOWN ON THE DRAWINGS ARE BASED ON AVAILABLE RECORD DRAWINGS. THIS INFORMATION IS ONLY PARTIALLY VERIFIED. THE CONTRACTOR IS RESPONSIBLE TO FIELD VERIFY AND INVESTIGATE ALL CONDITIONS THAT AFFECTS THE WORK PRIOR TO SUBMITTING THE BID. 17, INSTALL AHU CONTROL PANELS TO PROVIDE FOR 3' -0' MIN. CLEARANCE IN FRONT OF PANEL. It. UNLESS OTHERWISE NOTED ON PLANS, LOW RETURN AIR GRILLES AND LOW EXHAUST GRILLES SHALL BE W TO 8' AFF TO BOTTOM OF GRILLE. 19. ALL DIFFUSERS IN SAME SPACE SHALL HAVE THE SAME FULL FACE SIZE USING LARGEST SIZE REQUIRED FROM DIFFUSER AND GRILLE SCHEDULE, 20. PROVIDE CLEAR ACCESS TO FIRE DAMPERS, SMOKE DAMPERS, AND VALVES. 21. PROVIDE MANUFACTURERS CERTIFIED DATA (NOA) OR CALCULATIONS ON ALL EXTERIOR MOUNTE EQUIPMENT DURING SUBMITTAL PHASE, WHICH INDICATES THAT THE EQUIPMENT CAN WITHSTAND A WIND LOAD REQUIRED BY THE FSBC. 22. ALL DUCTWORK AND PIPING MATERIALS SHALL BE PROTECTED WHILE BEING SHIPPED TO THE SITE, STORED ON SITE AND AS INSTALLATION PROGRESSES. DUCTWORK AND PIPING STORED ON SITE PRIOR TO INSTALLATION SHALL BE OFF THE FLOOR. PIPING SHALL BE END CAPPED. COVER ALL DIFFUSERS AND GRILLES AFTER INSTALLATION PRIOR TO EQUIPMENT START UP AND TEST AND BALANCE. 21. INSTALL INTAKE AND EXHAUST PROTECTIVE SCREENS PER FMC TABLE 401.6 FOR EQUIPMENT. 22. FIRE SMOKE DAMPERS SHALL BE INTERLOCKED WITH ASSOCIATED AHU AND /OR FANS FOR PROPER SEQUENCE OF CONTROL AND OPERATION. 23. PROVIDE MAINTENANCE MANUALS FOR ALL PIECES OF EQUIPMENT FOR OWNERS USE FOR PREVENTATIVE MAINTENANCE AND GENERAL RECORDS. IDENTIFY EACH PIECE OF EQUIPMENT IN A TABBED, 3 RING BINDER THAT MATCHES THE LABELS ON THE EQUIPMENT. 2A. COORDINATE SMOKE DUCT DETECTORS WITH ELECTRICAL AND CONTROL CONTRACTOR. PROVIDE INDOOR /OUTDOOR COVERS AS REQUIRED AND ALL SAMPLING TUBES SHALL EXTEND TO COVER ENTIRE DUCT LENGTH /WIDTH. WAC DESIGN REQUIRES Rid and Permit Set YES NO DUCT SMOKE DETECTOR(S) 07 -03 -12 X FIRE DAMPER(S) X X SMOKE DAMPER(S) X FIRE RATED ENCLOSURE X X FIRE RATED ROOF /FLOOR CEILING ASSEMBLY X FIRE STOPPING (SEE ARCH.) X X SMOKE CONTROL X www wM • wr.• V r i • Vir• » rr r• • • • Architect oW Rec'©rd'o • � r vtae � • • :.A R R A Y ,J�rch itee.ts P.C. Y r • 4 w w • ;health -cafe jfaeilities solutions 6800 Broken Sound Boulevard NW Suite 125 Roca Raton, FL 33487 t: 561.995.1700 f: 561.995.1701 firm license number www.arrayhfs.com AA2600880 SEAL: ./ ,,�111111f/7 i IN 0 TE OF CONSULTANTS: ffik Smith Beckman Reid, Inc. 600 West Hillsboro, Suite 300 Deerfield Beach, FL 33441 (954) 421 -1260 FAX: (954) 421 -1466 www.ssr- inc.com Firm Certification - EB- 0000857 Dennis O. Davis PE - 58588 John E. Moulder PE - 33200 SSR JOB # 1232010.0 HOSPITAL: SOUTH MIAMI HOSPITAL PROJECT: INTERIOR RENOVATIONS FOR CENTRAL MONITORING ADDRESS: 6200 Southwest 73.rd Street South Miami, FL 33143 AHCA: CLIENT CODE /FILE NUMBER: 23100154 PROJECT ID/SUBMISSION NUMBER 187 -1 2 Rid and Permit Set 07 -18 -12 1 AHCA Stage III 07 -03 -12 NO. DESCRIPTION DATE REVISIONS /ISSUES SHEET TITLE: MECHANICAL LEGEND, AND DRAWING INDEX DRAWN: CHECKED: CON /REF No. 0000 PROJECT No. 3606 DATE: 07 -03 -12 SCALE: As Indicated SHEET NO. mom This dccument is I eno %ht prcteeted i0iumert ;,t service, ,, °cperry ct hpF'a" and licensed fnr ra in the ti lld proje -. 13 F- p-odurtior or u ! rtia 1'r,1­ier-. without writ-..en perr*sior of APR4Y i- ilLgal ani will to p,cse7A -d .rder ae law. ©COPYRIGHT - 2012 ARRAY HFS