Loading...
10-685-034STANDARD 3" WIDE HANCsERS 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 48" wide Eft and less than 48" STATIC PRESSURE IN. deep H P. Width between 26" Eft 4 48" and greater PHASES than 16" deep RPM Less than 25" wide eft And 16" depth or less REMARKS CHANNEL SECTION If Total Minimum Minimum Extension is Channel Channel not greater than: Gauge Profiles 6" 24 3" X iS" 18" 22 3" X 2" 30" 18 3" X 2" USE OF 2" WIDE 22 gauge 2'x iB" 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 Oft. Exception: When duct perimeter is 80" or less and does not require reinforcement two Joints are permitted between hangers y HANCzERSI AND SUPPORTS 9 AIR VENT FLANGED— UNION (TYPJ SITE I N Y ST I GAT I ON NOTE. 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. 3/4" DRAIN HOSE-5155 VALVE BALANCING VALVE PRESS. TEMP. TEST PORT (TYP.) VALVE L / GAUCsE COCK CIRCUIT SETTER BALANCING VALVE W/ TEST PORT. CWWR F CHWS � BUTTERFLY VALVE (TYP.) Y STRAINER W/ BLOW -OFF BALL VALVE AHU =7 CONNECTION DETAIL N.T.S. 4 CASE OF FIRE ALARM ACTIVATION VIA SMOKE >ETECTOR OR VIA FLOW SWITCH ALL EXHAUST ANS AND FAN COIL SERVING THIS AREA SHALL OUTSIDE AIR INTAKE CALCULATIONS AS PER ASHRAE -62 -2001 k FBC -2004. AHU- -7 Q 1057 SF NURSE STATION O 890 SF CORRIDORS 0 872 SF OFFICE AREA CALCULATIONS 1057 X 10 X 15 = 159 CFM O.A.I. 1000 890 X 0.1 = 89 CFM O.A.I. O 102 X7X20= 122 CFM O.A.1. 370 CFM O.A.I. REQUIRED 370 CFM O.A.I. PROVIDED FAN SCHEDULE ITEM TF -1 MANUFAC. GRENHECK TYPE IN LINE CFM 600 STATIC PRESSURE IN. 1/4" H P. 1Z3 VOLTS 115 PHASES 1 RPM 1835 REFERENCE MODEL BSQ -80 REMARKS 1 MECHANICAL PLAN PHASE 2 SCALE: 1/4"=V-01' LEGEND GENERAL H• V.A.C• NOTES 1. The contractor shall furnish all 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: a ANS B9.1 Mechanical Refrigeration (b) NFPA Pamphlets 90A do 91 (c) SMACNA (d) ASHRAE. 2. All air conditioning ductwork shall be gmd(26go) with 1" exterior wrapped insulation. 3. All exhaust ductwork shall be code gage galvanized sheet metal. 4. Duct size shown are net free area inside. 5. All air devices (diffusers, registers and grilles) shall be all aluminum construction, with exposed surface chemically treated to receive point to match color or AiRGUIDE or approved equal. 6. Provide opposed blade dampers at all diffusers and registers. 7. Thermostats shall be combination cooling /heating with system Cool /Auto /Heat /Off and Fan On /Auto selector switches. 8. Air filters for replaced fan coils shall be two beds type, filter No.1 307. efficiency, Mery 8, filter No.2 907. efficiency, Mery 14. LINED R/A DUCT 1 FOR 0 /A� INTAKE(E) 4OX20 S/A DUCT 24X24 CD -(SEE SCHEDULE) MANUF. DUCT TO MATCH NECK SIZE TYP. �y CEILING GRILLE SEE SIZE SCHEDULE AIR FLOW DUCT TO MATCH NECK SIZE TYP. 0 RETURN AiR GRILL ' VOLUME DAMPER QQ THERMOSTAT DUCT MOUNTED SMOKE DETECTOR --L"� 41 SEE F.A. RISER FOR SPECS. X AIR FLOW DIRECTION ( ARROWS DENOTE --a- 1 WAY, 2 WAY, ETC., SEE PLANS i • RETURN OR EXHAUST, SEE PLANS. r U a p 0 • WALL MOUNTED SiDE REGISTER. ago r " • • F l L�_I EXHAUST FAN 04.1. OUTSIDE AIR INTAKE 3.R SIDE REGISTER co CEILING DIFFUSER GG CEILING GRILL H.P. HEAT PUMP UNIT ilOX UNLESS OTHERWISE NOTED. RfU ROOF TOP UNIT AAV AIR HANDLER UNIT CU CONDENSING UNIT EF EXHAUST FAN C:FM CUBIC FEET PER MINUTE GENERAL H• V.A.C• NOTES 1. The contractor shall furnish all 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: a ANS B9.1 Mechanical Refrigeration (b) NFPA Pamphlets 90A do 91 (c) SMACNA (d) ASHRAE. 2. All air conditioning ductwork shall be gmd(26go) with 1" exterior wrapped insulation. 3. All exhaust ductwork shall be code gage galvanized sheet metal. 4. Duct size shown are net free area inside. 5. All air devices (diffusers, registers and grilles) shall be all aluminum construction, with exposed surface chemically treated to receive point to match color or AiRGUIDE or approved equal. 6. Provide opposed blade dampers at all diffusers and registers. 7. Thermostats shall be combination cooling /heating with system Cool /Auto /Heat /Off and Fan On /Auto selector switches. 8. Air filters for replaced fan coils shall be two beds type, filter No.1 307. efficiency, Mery 8, filter No.2 907. efficiency, Mery 14. LINED R/A DUCT 1 FOR 0 /A� INTAKE(E) 4OX20 S/A DUCT ♦ r• • • • • e • • • ••w • g • i L ag Z�, rz I E N 0 a :0 j 0000 goes: 0000. twee Y • • err• rr••'. sea •so*@ : •• • O r goes• •Y : • • ♦•T• • •glee • ••• r • • • • • • w G E a • '` - -"—:� •EXISTING DUCT _--- - - - - -- TO REMAIN r-7' 7e EXISTING DUCT TO BE ELIMINATED NEW DUCT EXISTING RETURN OR EXHAUST GRILL TO REMAIN EXISTING RETURN OR EXHAUST GRILL TO BE ELIMINATED NEW EXHAUST OR RETURN GRILL 1\ /I EXISTING SUPPLY GRILL I/ \ 1 TO REMAIN V y 0 EXISTING SUPPLY GRILL TO BE ELIMINATED to I NEW SUPPLY GRILL SCOPE OF WOW FOR PHASE 2 - INSTALL EXHAUST GRILL CONNECTED TO TF -i IN AREA OF WORK TO MAINTAIN NEGATIVE PRESSURE. - REMOVE EXISTING SHADED DUCTWORK AND GRILLS. - INSTALL NEW SUPPLY AND RETURN GRILLS IN NURSE STATION AS SHOW IN PLANS, 32X8 — FD �4 I I_ - -J 1 1 F - --1 ✓ \ I I ✓ � II I ✓ \II \111- J SiDE PLENUM FILTER CUBIC PULL OUT SPACE KTA- COIL PULL 1 OUT SPACE + 42X8 — _� - -- —_j 1 FD 1 -1 /2" CHWS jc CHWR CONNECT TO EXIST. MAIN PA RTiAL FLAN AHU -1 SCALE: 1/2 " =1' -0" 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 208131§0 • w ••••i X FIRE RATED ROOF /FLOOR CEILING ASSEMBLY eggs rri 41 41 X able• SMOKE CONTROL i • Y r U a r 0 • ago r " • • o i • t • g ♦ • • • ♦ Y f i U 0:900 • ♦ r• • • • • e • • • ••w • g • i L ag Z�, rz I E N 0 a :0 j 0000 goes: 0000. twee Y • • err• rr••'. sea •so*@ : •• • O r goes• •Y : • • ♦•T• • •glee • ••• r • • • • • • w G E a • '` - -"—:� •EXISTING DUCT _--- - - - - -- TO REMAIN r-7' 7e EXISTING DUCT TO BE ELIMINATED NEW DUCT EXISTING RETURN OR EXHAUST GRILL TO REMAIN EXISTING RETURN OR EXHAUST GRILL TO BE ELIMINATED NEW EXHAUST OR RETURN GRILL 1\ /I EXISTING SUPPLY GRILL I/ \ 1 TO REMAIN V y 0 EXISTING SUPPLY GRILL TO BE ELIMINATED to I NEW SUPPLY GRILL SCOPE OF WOW FOR PHASE 2 - INSTALL EXHAUST GRILL CONNECTED TO TF -i IN AREA OF WORK TO MAINTAIN NEGATIVE PRESSURE. - REMOVE EXISTING SHADED DUCTWORK AND GRILLS. - INSTALL NEW SUPPLY AND RETURN GRILLS IN NURSE STATION AS SHOW IN PLANS, 32X8 — FD �4 I I_ - -J 1 1 F - --1 ✓ \ I I ✓ � II I ✓ \II \111- J SiDE PLENUM FILTER CUBIC PULL OUT SPACE KTA- COIL PULL 1 OUT SPACE + 42X8 — _� - -- —_j 1 FD 1 -1 /2" CHWS jc CHWR CONNECT TO EXIST. MAIN PA RTiAL FLAN AHU -1 SCALE: 1/2 " =1' -0" 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 208131§0 WATER CONN. 1-112- CWS, CWR HVAC DESIGN REQUIRE: YES NO DUCT SMOKE DETECTOR X General Contrect•r FiRE DAMPER(S) X SMOKE DAMPERS X Associate Architect FIRE RATE ENCLOSURE X FIRE RATED ROOF /FLOOR CEILING ASSEMBLY X FIRE STOPPING X SMOKE CONTROL X may ©��u�ea Pam10 Mlma ,I • P.E. No 53288 2 x Jose Antonio Mendez. Professional Engineer 0 m m 0 II f r. , r,.M.. p�aff�as�ummea `i� ' %rte • a r 1385 Coral Way Suite 8203 Miami, FL 33145 PH:(305)854 -9824 FAX(305)856 -1797 aV1Ill 00000 08833 24 6 ©fI�P. 0 CA jose011iQssl.cem C 0 • a J Y LARKING HOSPITAL EMERGENCY DEP. INTERIOR RENOVATION 7031 S.W. 62nd AVE. SOUTH MIAMI, FLORIDA 33143 Owner General Contrect•r L D �r� PLANNING / • L IN ER10R T E N G I N E E R I N G INTER 1 O R S EST, 1915 3390 Mary Street, Suite 216 Miami Florida 33133 USA T: 305.461.9480 F: 305.461.3686 Architect Associate Architect Scale: 061 -10026 -000 Architects Project Number Drawing Issue REVISIONS NO. DESCRIPTION DATE LEO A DALY COMPANY Copyright 2007 Seal M -2 Sheet Title Sheet Number t E