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10-685-036STANDARD 3" WIDE HANGERS Hanget extension to be the sum of the distances between the hanging wires and the duct size, ID (Smacna) Maximum Hanger Duct size, Inches Spacing 48: Wide or grater 4 ft Less tha 46" wide eft and less than 46" STATIC PRESSURE IN, deep •• Width between 26" eft 4 48" and greater PHASES than 16" deep •i•1• Less than 29" wide 8ft and le" depth or less Q CHANNEL SECTION If Total Minimum Minimum Extension is Channel Channel not greater than: Gauge Profile 6" 24 3" X I.J' " 18/11 1 22 3"' X 2" 30" i8 3" X 2" USE OF 2" WiDE 22 gauge 2'x 15" hangers may be substituted for 3" hangers for ducts with widths not over 48" and depths not over 24" provided that not more than one Joint occurs between hangers and the maximum hanger spacing 4ft. Exception: When duct perimeter is 80" or less and does not requires reinforcement two joints are permitted between hangers 24 "x8" TEMPORARY LOUVER r7t-m x 9 r -000"" HANGERS AND SUI- FORTS t AIR VENT — FLANGED— UNION (TYP,) SITE INVEST iGA 11 ON NOTE E EXAMINATION OF CONTRACT DOCUMENTS AND SITE OF WORK: THE BIDDER IS REQUIRED, BEFORE SUBMITTING HIS PROPOSAL, TO VISIT THE SITE OF THE PROPOSED WORK AND FAMILIARIZE HiM OR HERSELF WITH THE NATURE AND EXTENT OF THE WORK AND ANY LOCAL CONDITIONS THAT MAY IN ANY MANNER AFFECT THE WORK TO BE DONE AND EQUIPMENT, MATERIALS AND LABOR REQUIRED THEREFORE. SINCE THE WORK INVOLVES NEW AND /OR EXISTING BUILDINGS, SYSTEMS AND FACILITIES, SPECIAL CONSIDERATION SHALL BE GIVEN TO EXAMINATION OF WORKING CONDITIONS, NEW FACILITIES AND ALL BUILDING STRUCTURES FAMILIARIZE TO HIMSELF WITH ALL EXISTING CONDITIONS. SLIGHT VARIATION OF ROUTING AND OR CONSTRUCTIONS SHOULD BE ANTICIPATED BY THIS CONTRACTOR TO AVOID CONFLICTS WITH OTHER TRADES. THESE VARIATIONS ARE EXPRESSLY INCLUDED AS PART OF THE WORK WHENEVER REQUIRED AT NO ADDITIONAL COST TO THE OWNER. IGNORANCE ON THE PART OF THE CONTRACTOR WILL IN NO WAY RELIEVE HiM OF THE OBLIGATIONS AND RESPONSIBILITY ASSUMED UNDER THIS CONTRACT. 12 CG 2� 4" 1 1 100 EXISTING FD in) — / X axe • / 1Nrt _ 1_ PTO REMAIN * +�V_ V -T 36 B r- I �� _ 42X8 I I X1- 12 TIN TO R1r 0 / I__..__... -1 (0) i 32X5 41 �� CG 24"X24 "I I - -- /// Tnn cr�u L _ _ — _ &!t L �%IIL u BALANCING VALVE PRE55. TEMP. TEST PORT (TYP.) CONTROL VALVE / CIRCUIT SETTER BALANCING VALVE W/ TEST PORT. GAUCsi= COCK CHWS ads ,Ve�c�\ \ BUTTERFLY VALVE (TYP.) 3/4'" DRr11N Y STRAINER W/ HOSE-5155 BLOW -OFF BALL VALVE VALVE AHU =7 CONNECTION DETAIL N.T15. �VIONITOR I ROOM r� IN CASE OF FIRE ALARM ACTIVATION VIA SMOKE DETECTOR OR VIA FLOW SWITCH ALL EXHAUST FANS AND FAN COIL SERVING THIS AREA SHALL SHUT -DOWN. / ✓ ��/�/8X4� MECHANICAL PLAN PHASE 4 SCALE: 1/4"=V-0" OUTSIDE AIR INTAKE CALCULATIONS AS PER ASHRAE -62 -2001 is FBC -2004. AHU -7 0 1057 SF NURSE STATION O 890 SF CORRIDORS Q 872 SF OFFICE AREA CALCULATIONS Q 1057 X 10 X 15 = 159 CFM O.A.I. 1000 Q2 890 X 0.1 = 89 CFM O.A.i. Q 1000 X 7 X 20 = 122 CFM O.A.I. 370 CFM O.A.I. REQUIRED 370 CFM O.A.I. PROVIDED sees ••• • • •r•s• ••• 24X24 CD –(SEE SCHEDULE CFM 600 STATIC PRESSURE IN, Y • • •• EXiS 1=E f • W 0 PHASES 1 •i•1• 0Y• REFERENCE MODEL BSO -80 Q RETURN AIR GRILL 9 r -000"" HANGERS AND SUI- FORTS t AIR VENT — FLANGED— UNION (TYP,) SITE INVEST iGA 11 ON NOTE E EXAMINATION OF CONTRACT DOCUMENTS AND SITE OF WORK: THE BIDDER IS REQUIRED, BEFORE SUBMITTING HIS PROPOSAL, TO VISIT THE SITE OF THE PROPOSED WORK AND FAMILIARIZE HiM OR HERSELF WITH THE NATURE AND EXTENT OF THE WORK AND ANY LOCAL CONDITIONS THAT MAY IN ANY MANNER AFFECT THE WORK TO BE DONE AND EQUIPMENT, MATERIALS AND LABOR REQUIRED THEREFORE. SINCE THE WORK INVOLVES NEW AND /OR EXISTING BUILDINGS, SYSTEMS AND FACILITIES, SPECIAL CONSIDERATION SHALL BE GIVEN TO EXAMINATION OF WORKING CONDITIONS, NEW FACILITIES AND ALL BUILDING STRUCTURES FAMILIARIZE TO HIMSELF WITH ALL EXISTING CONDITIONS. SLIGHT VARIATION OF ROUTING AND OR CONSTRUCTIONS SHOULD BE ANTICIPATED BY THIS CONTRACTOR TO AVOID CONFLICTS WITH OTHER TRADES. THESE VARIATIONS ARE EXPRESSLY INCLUDED AS PART OF THE WORK WHENEVER REQUIRED AT NO ADDITIONAL COST TO THE OWNER. IGNORANCE ON THE PART OF THE CONTRACTOR WILL IN NO WAY RELIEVE HiM OF THE OBLIGATIONS AND RESPONSIBILITY ASSUMED UNDER THIS CONTRACT. 12 CG 2� 4" 1 1 100 EXISTING FD in) — / X axe • / 1Nrt _ 1_ PTO REMAIN * +�V_ V -T 36 B r- I �� _ 42X8 I I X1- 12 TIN TO R1r 0 / I__..__... -1 (0) i 32X5 41 �� CG 24"X24 "I I - -- /// Tnn cr�u L _ _ — _ &!t L �%IIL u BALANCING VALVE PRE55. TEMP. TEST PORT (TYP.) CONTROL VALVE / CIRCUIT SETTER BALANCING VALVE W/ TEST PORT. GAUCsi= COCK CHWS ads ,Ve�c�\ \ BUTTERFLY VALVE (TYP.) 3/4'" DRr11N Y STRAINER W/ HOSE-5155 BLOW -OFF BALL VALVE VALVE AHU =7 CONNECTION DETAIL N.T15. �VIONITOR I ROOM r� IN CASE OF FIRE ALARM ACTIVATION VIA SMOKE DETECTOR OR VIA FLOW SWITCH ALL EXHAUST FANS AND FAN COIL SERVING THIS AREA SHALL SHUT -DOWN. / ✓ ��/�/8X4� MECHANICAL PLAN PHASE 4 SCALE: 1/4"=V-0" OUTSIDE AIR INTAKE CALCULATIONS AS PER ASHRAE -62 -2001 is FBC -2004. AHU -7 0 1057 SF NURSE STATION O 890 SF CORRIDORS Q 872 SF OFFICE AREA CALCULATIONS Q 1057 X 10 X 15 = 159 CFM O.A.I. 1000 Q2 890 X 0.1 = 89 CFM O.A.i. Q 1000 X 7 X 20 = 122 CFM O.A.I. 370 CFM O.A.I. REQUIRED 370 CFM O.A.I. PROVIDED sees ••• • • •r•s• ••• 24X24 CD –(SEE SCHEDULE CFM 600 STATIC PRESSURE IN, Y • • •• •W • W 0 PHASES 1 •i•1• 0Y• REFERENCE MODEL BSO -80 Q RETURN AIR GRILL CONDENSING UNIT X ' VOLUME DAMPER EXHAUST FAN QT THERMOSTAT DUCT MOUNTED SMOKE DETECTOR • Y • • • • • • • • • • • • • • 0 **eve 006 *00 a 1 WAY, 2 WAY, ETC., SEE PLANS RETURN OR EXHAUST, SEE PLANS. WALL MOUNTED SIDE REGISTER. FAN SCHEDULE SR SiDE REGISTER co CEILING DIFFUSER ITEM LEGEND MANUFAC. GRENHECK TYPE 24X24 CD –(SEE SCHEDULE CFM 600 STATIC PRESSURE IN, DUCT TO MATCH NECK SIZE TYP. N.P. 1/3 �v CEILING GRILLE SEE SIZE SCHEDULE PHASES 1 RPM DUCT TO MATCH NECK SIZE TYP. REFERENCE MODEL BSO -80 Q RETURN AIR GRILL CONDENSING UNIT X ' VOLUME DAMPER EXHAUST FAN QT THERMOSTAT DUCT MOUNTED SMOKE DETECTOR '—L-1 SEE F.A. RISER FOR SPECS. AIR FLOW DIRECTION ( ARROWS DENOTE — 1 WAY, 2 WAY, ETC., SEE PLANS RETURN OR EXHAUST, SEE PLANS. WALL MOUNTED SIDE REGISTER. U !j EXHAUST FAN O.A.I. OUTSIDE AIR INTAKE FAN SCHEDULE SR SiDE REGISTER co CEILING DIFFUSER ITEM TF -1 MANUFAC. GRENHECK TYPE IN LiNE CFM 600 STATIC PRESSURE IN, 114- N.P. 1/3 VOLTS 115 PHASES 1 RPM 1 835 REFERENCE MODEL BSO -80 REMARKS 1 (1) MOUNTED ABOVE CEILING. 0:1`1 CUBIC FEET PER MINUTE E '/ N BE ; RN T GENERAL H• V.A.C. NOTES 1. The contractor shall furnish oil labor, material and equipment for a complete H.V.A.C. system in accordance with these drawings. The Florida Building Code 2004 and the latest edition of the following publications: i (a ANS B9.1 Mechanical Refrigeration (b) NFPA Pamphlets 90A k 91 c) SMACNA (d) ASHRAE. i " / 2. All air conditioning ductwork shall be gmd(26ga) with 1 exterior wrapped insulation. 3. All exhaust ductwork shall be code gage galvanized sheet metal. ��CC , / 4. Duct size shown are net free area inside. EXIS VIL' - / 5. All air devices (diffusers, registers and grilles) shall be all aluminum construction, with exposed surface chemically treated to receive paint to match color or AiRGUIDE or approved equal. 6. Provide apposed blade dampers at all diffusers and registers. / 7. Thermostats shall be combination cooling /heating with system i B�D�P . Coal /Auto /Heat /Off and Fan On /Auto selector switches. j ; I i�1 a. Air filters for replaced fan coils shall be two beds type, filter No.1 / 30� efficiency, Mery 8, filter No.2 907 efficient Mery 14. CCs CEILING GRILL FL 0R>D' S b MODEL N.P. HEAT PUMP UNIT X(S' F"' U.OX UNLESS OTHERWISE NOTED. 1 -1 2" CWS, CWR FIRE RATE ENCLOSURE RM ROOF TOP UNIT / ANU AIR HANDLER UNiT X CU CONDENSING UNIT X EF EXHAUST FAN (1) MOUNTED ABOVE CEILING. 0:1`1 CUBIC FEET PER MINUTE E '/ N BE ; RN T GENERAL H• V.A.C. NOTES 1. The contractor shall furnish oil labor, material and equipment for a complete H.V.A.C. system in accordance with these drawings. The Florida Building Code 2004 and the latest edition of the following publications: i (a ANS B9.1 Mechanical Refrigeration (b) NFPA Pamphlets 90A k 91 c) SMACNA (d) ASHRAE. i " / 2. All air conditioning ductwork shall be gmd(26ga) with 1 exterior wrapped insulation. 3. All exhaust ductwork shall be code gage galvanized sheet metal. ��CC , / 4. Duct size shown are net free area inside. EXIS VIL' - / 5. All air devices (diffusers, registers and grilles) shall be all aluminum construction, with exposed surface chemically treated to receive paint to match color or AiRGUIDE or approved equal. 6. Provide apposed blade dampers at all diffusers and registers. / 7. Thermostats shall be combination cooling /heating with system i B�D�P . Coal /Auto /Heat /Off and Fan On /Auto selector switches. j ; I i�1 a. Air filters for replaced fan coils shall be two beds type, filter No.1 / 30� efficiency, Mery 8, filter No.2 907 efficient Mery 14. L L0 1� E W`© • :. •. • :::.: :ease •••0• 0•• 0000 • • • 0 • •000 • . . • •00• 00 • • 0000 • 0000• Y •Yr • •o•• • • • •0•• • •• — — — — EXISTING DUCT ........ -.. -....� -...._ ....... TO REMAIN EXISTING DUCT TO BE ELIMINATED NEW DUCT �\ EXISTING RETURN OR EXHAUST GRILL TO REMAIN EXISTING RETURN OR EXHAUST ELIMINATED RILL TO BE NEW EXHAUST OR RETURN GRILL 1\ /I EXISTING SUPPLY GRILL I fix\ I TO REMAIN EXISTING SUPPLY GRILL TO BE ELIMINATED • NEW SUPPLY GRILL SCOPE OF WORK FOR PHASE 4 - INSTALL EXHAUST GRILL CONNECTED TO TF -1 IN AREA OF WORK TO MAINTAIN NEGATIVE PRESSURE. - REMOVE EXISTiNG SHADED DUCTWORK AND GRILLS. - INSTALL NEW SUPPLY AND RETURN GRILLS IN NEW NURSE STATION AS SHOWN IN PLANS. R/A PLENUM FILTER CUBIC 32X8 I PULL OUT SPACE LINED R/A DUCT I1�s i 20X16 GMD(26GA ) i FOR 01A INTAKE(E) I L- _J F , COIL PULL our SPACE fD SD VD X T I 1_ 40x20 S/A DUCT L - -J FD - 1 -1/2" CHINS TO EXIST. MAINECT i —R /A SIDE PARTiAL. FLAN AHU -1 Ed/ A.TiEN- SCALE: 1/2 "=1' -O " AIR BALANCE CALCULATIONS MARK SUPPLY AIR RETURN AIR EXHAUST AIR UNDER CUT DOOR AiR OUTSIDE AIR INTAKE TO OTHER AREAS AHU -7 3000 2630 370 0 370 370 TOTAL EXH. 370 TOTAL INTAKE CALCULATION OF TEMPORARY FAN TO MAINTAIN NEGATIVE PRESSURE IN AREA OF WORK DURING CONSTRUCTION TIME. (BASED ON PHASE 5 AS LARGER AREA). 5904 C.F AT 3 COMPLETE CHANGES PER HOURS 5904 X 3 = 300 CFM MINIMUN REQUIRED 60 600 CFM PROVIDED AHU -7 YES MANUF. FL 0R>D' S b MODEL LPCAD08P AiR FLOW X(S' F"' �ELE A OR WATER CDNN. 1 -1 2" CWS, CWR FIRE RATE ENCLOSURE ,� , �A / X L L0 1� E W`© • :. •. • :::.: :ease •••0• 0•• 0000 • • • 0 • •000 • . . • •00• 00 • • 0000 • 0000• Y •Yr • •o•• • • • •0•• • •• — — — — EXISTING DUCT ........ -.. -....� -...._ ....... TO REMAIN EXISTING DUCT TO BE ELIMINATED NEW DUCT �\ EXISTING RETURN OR EXHAUST GRILL TO REMAIN EXISTING RETURN OR EXHAUST ELIMINATED RILL TO BE NEW EXHAUST OR RETURN GRILL 1\ /I EXISTING SUPPLY GRILL I fix\ I TO REMAIN EXISTING SUPPLY GRILL TO BE ELIMINATED • NEW SUPPLY GRILL SCOPE OF WORK FOR PHASE 4 - INSTALL EXHAUST GRILL CONNECTED TO TF -1 IN AREA OF WORK TO MAINTAIN NEGATIVE PRESSURE. - REMOVE EXISTiNG SHADED DUCTWORK AND GRILLS. - INSTALL NEW SUPPLY AND RETURN GRILLS IN NEW NURSE STATION AS SHOWN IN PLANS. R/A PLENUM FILTER CUBIC 32X8 I PULL OUT SPACE LINED R/A DUCT I1�s i 20X16 GMD(26GA ) i FOR 01A INTAKE(E) I L- _J F , COIL PULL our SPACE fD SD VD X T I 1_ 40x20 S/A DUCT L - -J FD - 1 -1/2" CHINS TO EXIST. MAINECT i —R /A SIDE PARTiAL. FLAN AHU -1 Ed/ A.TiEN- SCALE: 1/2 "=1' -O " AIR BALANCE CALCULATIONS MARK SUPPLY AIR RETURN AIR EXHAUST AIR UNDER CUT DOOR AiR OUTSIDE AIR INTAKE TO OTHER AREAS AHU -7 3000 2630 370 0 370 370 TOTAL EXH. 370 TOTAL INTAKE CALCULATION OF TEMPORARY FAN TO MAINTAIN NEGATIVE PRESSURE IN AREA OF WORK DURING CONSTRUCTION TIME. (BASED ON PHASE 5 AS LARGER AREA). 5904 C.F AT 3 COMPLETE CHANGES PER HOURS 5904 X 3 = 300 CFM MINIMUN REQUIRED 60 600 CFM PROVIDED AHU -7 YES MANUF. TRANE MODEL LPCAD08P AiR FLOW 3000 CFM ELECT. SERVICE 20813160 WATER CDNN. 1 -1 2" CWS, CWR HVAC DESIGN REQUIRE: YES NO DUCT SMOKE DETECTOR X FIRE DAMPER(S) X SMOKE DAMPERS X FIRE RATE ENCLOSURE X FIRE RATED ROOF /FLOOR CEILING ASSEMBLY X FIRE STOPPING X SMOKE CONTROL X ,.,� , • �,�� r ""� • * r" ma6m1mu6ea Paom®Ima (fa161<Q16Aa P.E. No 53288 Jose Antonio Mendez. Profession2l Engineer m O M Q! D 8 111©maaamummma 1395 Coral Way Suite #203 Miami, FL 33145 PK(305)854 -9824 FAX(305)856 -1797 111110MIRM8m® 11@MP. jose01181maoi.com CA 00008324 Y• : •u �.r • • :ut- ALRKING HOSPITAL RE i