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10-920-0201. ALL WORK SHALL BE INSTALLED IN ACCORDANCE WITH APPLICABLE BUILDING AND MECHANICAL CODES. ALL PLUMBING WORK SHALL BE INSTALLED IN ACCORDANCE WITH THE STATE PLUMBING CODE AND LOCAL BOARD OF HEALTH. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE LATEST LANDLORD'S TENANT CRITERIA AND GUIDELINES, 2. LOCATIONS OF EXISTING PIPING, DUCTWORK, AND MECHANICAL EQUIPMENT ARE BASED ON BEST AVAILABLE INFORMATION. CONTRACTOR SHALL FIELD VERIFY EXACT LOCATIONS PRIOR TO COMMENCING WORK. 3. REMOVE EXISTING MECHANICAL l ITEMS (EQUIPMENT, PIPING, DUCTWORK, ETC..) NOT REQUIRED IN REMODELED 'ARRANGEMENT. REMOVE OR RELOCATE PLUMBING ITEMS IN WALLS TO BE REMOVED AND AS NECESSARY TO COORDINATE WITH REMODELED SPACES. EXISTING LOCATIONS OF ALL EXISTING SANITARY, VENT AND WATER LINES MUST BE FIELD VERIFIED. MODIFY NEW LAYOUT AS REQUIRED TO COORDINATE WITH EXISTING CONDITIONS. PROVIDE OWNER WITH AS -BUILT PLANS OF ACTUAL INSTALLED SYSTEM. 4. ALL EXISTING PIPING NOT REUSED IN REMODELED SPACE SHALL BE CUT AND CAPPED IN CONCEALED LOCATIONS, FLUSH WITH FLOOR OR WALL. ALL UNUSED PIPING THAT IS NOT COMPLETELY CONCEALED SHALL BE REMOVED. DISCONNECTED PIPING TO REMAIN IN USE SHALL BE RECONNECTED TO BEST SUIT JOB CONDITIONS. 5. WHERE EXISTING WALLS ARE REMOVED, EXPOSED PIPING THAT WILL REMAIN IN USE SHALL BE OFFSET ITO THE NEAREST AVAILABLE WALL AND RECONNECTED USING ALL NEW; MATERIAL. THIS SHALL APPLY TO ALL PLUMBING PIPING OF BOTH KNOWN AND UNKNOWN LOCATIONS. 6. PROVIDE DIRT LEGS IN GAS PIPING AT EACH CHANGE IN ELEVATION AND AT CONNECTIONS TO APPLIANCES.I PROVIDE ACCESSIBLE SHUTOFF VALVE AT EACH CONNECTION TO APPLIANCES OR EQUIPMENT WHERE APPLICABLE. 7. NOT USED 8. NOT USED 9. ALL ROOFING WORK SHALL BE PERFORMED BY LANDLORD DESIGNATED ROOFING CONTRACTOR AT TENANT CONTRACTOR'S EXPENSE. 10. FIELD VERIFY (IF EXISTING) SMOKE EXHAUST /CONTROL SYSTEMS IN TENANT SPACE INCLUDING FANS, GRILLES, CONTROLS, ETC.. COORDINATE REQUIREMENTS WITH LANDLORD. PROVIDE WIRING TO LANDLORD'S FIRE ALARM SYSTEM AS DIRECTED BY LANDLORD, PROVIDE NEW EQUIPMENT, ACCESSORIES, WIRING, ETC.. AS REQUIRED FOR LANDLORD APPROVAL AND CODE COMPLIANCE. WIRE ROOF TOP FANS THRU RELAY TO STOP AIR CIRCULATION WHEN BUILDING FIRE ALARM SYSTEM IS ACTIVATED. 11. REFER TO ARCHITECTURAL PLANS FOR LOCATIONS OF FIRE RATED WALLS, CEILINGS OR ROOF. FIRE DAMPERS AND ACCESS DOORS SHALL BE INSTALLED IN DUCTWORK WHEREVER DUCTWORK PENETRATES RATED CONSTRUCTION. SEAL AROUND ALL DUCT AND PIPE PENETRATIONS OF RATED CONSTRUCTION WITH FIRE RESISTANT SEALANT. 12. COORDINATE LOCATION, INSTALLATION, AND WIRING OF SENSORS AND THERMOSTAT(S) WITH BUILDING OWNER. 13. FIRE SPRINKLERS: ADDITIONS 1& MODIFICATIONS AS REQUIRED BY CODE AND NFPA PAMPHLET #13. SPRINKLER HEADS CENTERED WITHIN CEILING BOARD. ANY MODIFICATION TO BE DONE BY TENANT'S SPRINKLER CONTRACTOR. 14. MECHANICAL CONTRACTOR SHALL INSPECT EXISTING UNIT AND REPORT TO OWNER ANY SERVICE OR REPAIRS THAT ARE REQUIRED IN REGARD TO BELTS,REFRIGERANT CHARGE, COOLING COIL, FILTERS. ETC, 15. MECHANICAL COMPONENTS EXCEEDING 20 POUNDS IN WEIGHT SHALL HAVE THEIR CONNECTIONS TO THE BUILDING DESIGNED PER SECTION ASCE 7 -05, CH. 13 �I KEYNOTES ONEW 5 TON RTU. GC TO OBTAIN MANUFACTURER SPECS DURING BID PROCESS. - GC TO CONSULT LANDLORD & STRUCTURAL ENGINEER FOR PLACEMENT. EXHAUST FAN IN RESTROOM NOT USED ® NOT USED I Q NOT USED I © NOT USED 7 NEW WATER HEATER. SEE PLUMBING DRAWINGS I $ NEW THERMOSTAT ATTACHED TO EXISTING ROOF TOP UNIT. VERIFY OPERATION AND MOUNT AS SHOWN AT A HEIGHT OF 48 -54" A.F.F. NOT USED 10 SMOKE DUCT DETECTOR MOUNTED ON SUPPLY DUCT. INSTALL AND CONTROL WIRING (FROM DETECTOR TO UNIT) BY MECHANICAL CONTRACTOR. FURNISHED, POWER WIRING, AND FIRE ALARM INTERFACE WIRING (FROM DETECTOR TO FIRE ALARM PANEL) BY ELECTRICAL CONTRACTOR. AIR HANDLING UNIT SHALL SHUT DOWN UPON SENSING SMOKE. GC TO LOCATE GLYCOL MACHINE IN A STRUCTURALLY SOUND APPROVED AREA - COORDINATE WITH LANDLORD DUCT RPM GEC TO VERIFY ALL MFG SPECS FOR ROOFTOP UNIT DURING BID PROCESS LOCATION CLASS CLASS .NMI GC TO CONSULT TENANT'S LEASE IN REGARDS TO RTUS SUPPLIED & INSTALLED MECHANICAL EQUIPMENT SCHEDULE NOMINAL E C I A ATA MIN. ARI COOLING OPERATING ;TEOICTGH SYMBOL MANUFACTURER MODEL # TONS Tt�T�OSA S.P. MAX FAN HP UNIT MCA VOLT / # EFFICIENCY E .AIR AM i CAPA E CTRI HEAT WEIGHT URB CFWB RTU-1 NEW CA RRIER (5 TON) 5 2000 400 0.8 1.0 40 2013 / 1 10.0 SEER 80.0 65.q 110 51.i 43.5 8® BH 600 45" AQM CARRIER OR EQUAL - GC TO VERIFY ELECTRICAL SPECS FURNISH WITH THE FOLLOWING: 1. PROGRAMMABLE THERMOSTAT, ECONOMIZER 2, PROGRAMMABLE THERMOSTAT. ECONOMIZER W /GRAVITY EXHAUST & DUAL ENTHAPY W / GRAVITY EXHAUST & DUAL ENTHAPY CONTROL, OUTDOOR AIR DAMPER SECTION, CONTROL, OUTDOOR AIR DAMPER SECTION, ROOF CURB POWER ENTRY KIT, ROOF BAROMETRIC RELIEF DAMPER W /HOOD, MOUNTING FRAME, PREFAB ROOF. CURB. PRE -FAB ROOF CURB, DUAL COMPRESSOR. SMOKE DETECTORS ASSOCIATED WITH SMOKE DAMPERS AND HVAC SHUTOFFS SHALL BE TESTED BY AN APPROVED TESTING AGENCY OR A QUALIFIED THIRD PARTY SPECIAL INSPECTOR. THE SPECIAL INSPECTOR /TESTING AGENCY SHALL BE AN INDEPENDENT THIRD PARTY INDIVIDUAL OR FIRM AND SHALL NOT BE THE INSTALLING CONTRACTOR. A PROFESSIONAL ENGINEER SHALL SUBMIT A FINAL SIGNED AND SEALED REPORT TO THE MECHANICAL INSPECTOR PRIOR TO CITY ISSUANCE OF FINAL INSPECTION APPROVAL OR OCCUPANCY APPROVAL, INCLUDING CONDITIONAL OCCUPANCY APPROVAL." MATERIALS SPECS: 1. ALL MAINLINE DUCTWORK SHALL BE NO. 1 GRADE GALVANIZED STEEL, ASTM A -120, IN ACCORDANCE WITH SMACNA STANDARDS LATEST EDITION, CURRENT UNIFORM MECHANICAL CODE, AND WITH ASHRAE GUIDE RECOMMENDATIONS. 2. FLEXIBLE DUCTS TO DIFFUSERS SHALL BE THERMAFLEX TYPE M--KE OR EQUIVALENT GLENFLEX, CLASS 0 OR CLASS 1 WITH FLAME SPREAD RATING OF 25 AND A SMOKE DEVELOPED RATING OF 50. 3. ALL AIR CONDITIONING SUPPLY AIR DUCTS SHALL BE WRAPPED WITH A MINIMUM OF 1--1 /2" DUCT INSULATION MEETING NFPA -90A. INSULATION SHALL BE 3/4 PCF DENSITY WITH FOIL SCRIM KRAFT FACING. ALL AIR CONDITIONING RECTANGULAR RETURN AIR DUCTS & PLENUMS SHALL BE LINED WITH 1" THICK, 1-1/2 PCF JOHNS- MANVILLE "LINACOUSTIC R" OR EQUAL. 4. COIL CONDENSATE DRAINS SHALL BE TYPE M HARD DRAWN COPPER TUBING. INSULATE CONDENSATE DRAINS INSIDE BUILDING WITH 1/2" FLEXIBLE CLOSED CELL FOAMED PLASTIC PIPE INSULATION, ARMSTRONG ARMAFLEX AP, OR EQUAL, SECURED WITH ADHESIVE. FLAME SPREAD RATING NO GREATER THAN 25 AND SMOKE DEVELOPED RATING OF 50. MECHANICAL CONTRACTOR NOTE. GENERAL CONTRACTOR IS REQUIRED TO PERFORM A TEST AND BALANCE AND DUCT DETECTOR TEST AND PROVIDE A CONFIRMATION REPORT PRIOR TO A FINAL INSPECTION. 3. OUTSIDE AIR BASED ON STANDARD RETAIL ** DUCT SMOKE DET.* OCCUPANCY. REQ'D ON SUPPLY 4. TWO SETS OF 2" PLEATED THROWAWAY FILTERS. 5. MECH. CONTR. TO COORDINATE WITH GEN. CONTR. 6. FOR MOUNTING OF RTU (HURRICANE RESTRAINTS). HVAC NOTES: 1 ALL SUPPLY AIR DUCT TO BE SHEET METAL WITH 1--1/2 "FOIL FACED WRAP INSULATION. ALL EXHAUST AND RETURN AIR DUCT TO BE SHEET METAL, NO INSULATION REQUIRED. (SEAL ALL JOINTS) 2 INSTALL ALL PIPING AND DEVICES REQUIRED TO COMPLETE ANSUL HOOD F.P. SYSTEM. ANSUL R -102, WITH REMOTE CONTROL AND AGENT CABINET. PROVIDE ALL CONTROL DEVICES AND WIRING REQUIRED. SEE ARCHITECTURAL PLANS FOR CABINET LOCATION, 3 INSTALL NEW COOLING / HEATING STAT FOR RTU CONTROL HONEYWELL T -7300 OR EQUAL 4 NOT USED 5 PROVIDE ROOF CURB, ALL ROOF PENETRATIONS ARE THROUGH CONCRETE AND TO BE DONE BY LANDLORD SUBCONTRACTOR AT TENANT'S EXPENSE. LANDLORD SUBCONTRACTOR TO COORDINATE OPENINGS CAREFULLY TO AVOID STRUCTURAL DAMAGE. SUBMIT LAYOUT TO OWNER REP. FOR APPROVAL PRIOR TO START OF WORK 6 NOT USED 7 INSTALL UL LISTED "B" VENT FLUE THRU ROOF FOR WATER HEATER. (HEATER INSTALLED BY OTHERS) 8 NOT USED 9 NOT USED 10 DUCT SYSTEM TO BE INSTALLED WILL COMPLY WITH CODE. ALL MATERIALS AND SUPPORTS CONFORM TO CODE, DUCTWORK SCHEDULE DUCT SYSTEM SMACNA SMACNA DUCT RPM PRESSURE SEAL MATERIAL LOCATION CLASS CLASS VOLT /� DUCTWORK 10 A GALVANIZED RETURN AIR 1300 STEEL' DUCTWORK 120/1 B GALVANIZED SUPPLY AIR MO ED STEEL EXHAUST AIR » 1 SEAL GALVANIZED DUCTWORK AIRTIGHT STEEL NOTE: ALL DUCTWORK SIZES ARE AIRWAY DIMENSIONS EXHAUST FAN SCHEDULE I SYMBOL & MODEL No. MANUFACTURER TYPE CFM E.S.P. RPM MAX, TS FPM DRIVE MOTOR LOCATION REMARKS H,P. VOLT /� GREENHECK CE INIItVG 75 1,25" 1300 DIRECT" FR 120/1 ROO' M PROVIDE WITH TIME CLOCK EF MO ED SUBMIT ALL SHOP DRAWINGS AND SUBMITTALS FOR APPROVAL NOTE. EXPOSED OPEN DUCTWORK NECKS SHALL BE COVERED DURING CONSTRUCTION. TEST AND BALANCE OF SYSTEMS, AND SUBMITTAL OF AIR BALANCE REPORT TO CONTRACTOR STRUCTURAL ENGINEER SHALL BE CONTRACTED BY TENANT TO FURNISH LOAD CALCULATIONS AND DRAWINGS FOR GLYCOL SUPPORT AND LANDLORD APPROVAL. NEW 5 TON ROOF TI NQM.. STRUCTURAL ENGII CERTIFY LOCATION OF I - GC TO OBTAIN MANUF SPECS DURING BID F STRUCTURAL ENGINEER TO CERTIFY LOCATION OF NEW RTU AND NEW GLYCOL UNIT ON ROOF - GC TO VERIFY ALL SPECS WITH GLYCOL MANUFACTURER DURING BID PROCESS NEW 5 TON ROOF NOTE. STRUCTURAL EN( CERTIFY LOCATION OF - GC TO OBTAIN MANU SPECS DURING BID CENTERA DIFFL c7YlcTlnlr_ mpr WANirAI WAI I r,r TO rnr)RnINATF CnPF nF WnRK WITH MECHANICAL PLAN N WATER HEATER SEE P SHEET all l s Buildi,n �.g ml, r MENCHIE'S MENB549 SHEET; NAME ttl UN:UM'BER ,.r, � m.��"nN