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12-939-023E 0 L 3 It 3 � -j� MECHANICAL CONSTRUCTION ZONE VENTILATION PLAN CEILING (A� HCRPM -3NA ROOM PRESSURE DIFFERENTIAL MONITOR WITH REMOTE ALARM. SPAS MODEL 2400 RATED AT 2100/700 CFM. FILTRATION REQUIRED Ca /Cb /Cd, _______ZIPWALL APPROXIMATE 4' X 4' 120VAC, 4 AMPS ZIPWALL ENCLOSURE 120VAC, 2 AMPS FLEX DUCT --- FEET OF FLEX EXHAUST DUCT. ALLOW AN ADDITIONAL 157 REDUCTION IN PORTABLE AIR SCRUBBER REQUIRES A 10' ROUND CONNECTION COLLAR AND PAS MODEL 2400 REQUIRED A 12' ROUND CONNECTION COLLAR. 2. PROVIDE CARBON FILTER FOR WELDING PROCEDURES. FLOOR 1. MINIMUM NEGATIVE PRESSURE IN CONSTRUCTION ZONE PER OWNER'S ICRA REQUIREMENTS = 0.02" WG 2. ADJUST DISCHARGE AIR VOLUME ON HEPA NEGATIVE PRESSURE MACHINE TO ZIPWALL NEGATIVE AIR PRESSURE PRESSURE DIFFERENTIAL MONITOR(S) UP TO A MAXIMUM OF 0.04' WG NEGATIVE PRESSURE MACHINE AND AIR SCRUBBER DETAIL THROUGH A HEPA FILTER PER OWNERS ICRA REQUIREMENTS. HEPA SCRUBBER SIZING CHART NTS < =8 FEET < =9 FEET CONSTRUC71ON WORK ZONE VENTILATION NOTES 1. CONTRACTOR SHALL OBTAIN FROM THE OWNER A COPY OF THE INFECTION CONTROL RISK ASSESSMENT (ICRA) PREPARED FOR THIS PROJECT. CONTRACTOR SHALL REVIEW THE REQUIREMENTS IN THE REPORT AND PERFORM ALL WORK IN ACCORDANCE WITH THOSE REQUIREMENTS. CONTRACTOR SHALL STRICTLY ADHERE TO THE LIMITS OF THE CONSTRUCTION AREA, AND WHERE PHASING APPLIES SHALL ADHERE TO THE PHASING PLAN. ANY WORK OUTSIDE THE CONSTRUCTION AREA SHALL BE COORDINATED WITH THE OWNER AND PERFORMED IN ACCORDANCE WITH THE ICRA REPORT, UNDER THE SUPERVISION OF THE OWNER'S REPRESENTATIVE OR OTHER DESIGNATED ICRA COMMITTEE OFFICER. 2. TO THE EXTENT THAT IT IS REQUIRED BY THE ICRA, THE CONTRACTOR SHALL ENDEAVOR TO MAINTAIN EXISTING LEVELS OF INDOOR AIR QUALITY IN AREAS SURROUNDING AND ADJACENT TO THE CONSTRUCTION WORK ZONE, AND ELSEWHERE IN THE FACILITY. IT SHOULD BE ANTICIPATED THAT THE ICRA REPORT WILL REQUIRE MEASURES TO THIS EFFECT INCLUDING ERECTION OF CONSTRUCTION ZONE BARRIERS AND PROVISION OF NEGATIVE AIR PRESSURE IN THE CONSTRUCTION ZONE RELATIVE TO OTHER AREAS OF THE FACILITY AS SHOWN ON PLANS. 3.IN ADDITION TO THE MEETING THE REQUIREMENTS OF THE ICRA REPORT, THE CONTRACTOR SHALL PROVIDE EQUIPMENT AND COMPONENTS AS SHOWN ON CONSTRUCTION WORK ZONE VENTILATION PLAN TO CREATE A NEGATIVE PRESSURE IN THE CONSTRUCTION WORK ZONE RELATIVE TO ADJACENT AREA. EXISTING HVAC SYSTEMS AND COMPONENTS SHALL NOT BE USED FOR THIS FUNCTION, UNLESS SPECIFICALLY APPROVED BY THE OWNER'S INFECTION CONTROL OFFICER AND ONLY T1 THE EXTENT INDICATED ON THE CONSTRUCTION WORK ZONE VENTILATION PLAN. THE CONCEPT AND ALL ASPECTS OF THIS WORK SHALL BE DONE IN ACCORDANCE WITH THE ICRA REQUIREMENTS AND AT A MINIMUM AS FOLLOWS: VERIFY ALL EXISTING CONSTANT VOLUME BOXES SERVING THE CONSTRUCTION ZONE ARE CLOSED OFF DURING THE CONSTRUCTION DURATION. VERIFY ALL EXISTING DUCTWORK WHICH PASSES THROUGH THE CONSTRUCTION ZONE, AND IS TO REMAIN, IS SEALED AND PROTECTED DURING THE CONSTRUCTION DURATION. COVER AND SEAL ALL DIFFUSERS, REGISTERS AND GRILLES. AIR REMOVED FROM THE CONSTRUCTION ZONE SHALL BE FILTERED AND /OR DISCHARGED AS INDICATED ON THE CONSTRUCTION WORK ZONE VENTILATION PLAN. MONITOR AND VERIFY NEGATIVE PRESSURE IS BEING MAINTAINED IN ACCORDANCE WITH THE ICRA REPORT, AND PROVIDE DOCUMENTATION TO THE OWNER AS REQUIRED. 4. COORDINATE IN ADVANCE ANY REQUIRED EQUIPMENT SHUTDOWN WITH THE OWNER, AND VERIFY BEFORE SHUTDOWN THAT EXISTING OR DESIRED AIR PRESSURE RELATIONSHIPS WILL NOT BE ADVERSALY AFFECTED. 5. CONTRACTOR SHALL HAVE AIR SCRUBBER, PRESSURE MONITORS, ALARMS, DISCHARGE AIR DUCTS AND ANY MODIFICATIONS TO EXISTING HVAC SYSTEMS READY PRIOR TO DEMOLITION AND READY FOR TAB CONTRACTOR TO PERFORM CONSTRUCTION WORK ZONE VENTILATION PLAN TESTING, ADJUSTING AND BALANCING. 6. DEMOLITION WORK SHALL NOT BEGIN UNTIL CONSTRUCTION WORK ZONE VENTILATION PLAN TAB REPORT HAS BEEN REVIEWED AND APPROVED BY THE ARCHITECT /ENGINEE AND THE OWNER'S INFECTION CONTROL COMMITTEE. EQUIPMENT SCHEDULE (A� HCRPM -3NA ROOM PRESSURE DIFFERENTIAL MONITOR WITH REMOTE ALARM. SPAS MODEL 2400 RATED AT 2100/700 CFM. FILTRATION REQUIRED Ca /Cb /Cd, 120VAC,12 AMPS PAS MODEL 1200 RATED AT 900/150 CFM. FILTRATION REQUIRED Co /Cb /Cd, 120VAC, 4 AMPS PAS MODEL 600 RATED AT 600/50 CFM. FILTRATION REQUIRED Ca /Cb /Cd, 120VAC, 2 AMPS NOTE: I. AIRFLOW REDUCTION ALLOWANCE OF 15% FOR EXHAUST DUCT COLLAR AND 25 FEET OF FLEX EXHAUST DUCT. ALLOW AN ADDITIONAL 157 REDUCTION IN AIRFLOW FOR EACH ADDITIONAL 25 FEET OF FLEX DUCT. PAS MODEL 1200 REQUIRES A 10' ROUND CONNECTION COLLAR AND PAS MODEL 2400 REQUIRED A 12' ROUND CONNECTION COLLAR. 2. PROVIDE CARBON FILTER FOR WELDING PROCEDURES. C®NSTRUCTI ®N Z ®NE NEGATIVE PRESSURE 1. MINIMUM NEGATIVE PRESSURE IN CONSTRUCTION ZONE PER OWNER'S ICRA REQUIREMENTS = 0.02" WG 2. ADJUST DISCHARGE AIR VOLUME ON HEPA NEGATIVE PRESSURE MACHINE TO MAINTAIN A MINIMUM OF 0.02" WG NEGATIVE PRESSURE AS MEASURED BY ROOM PRESSURE DIFFERENTIAL MONITOR(S) UP TO A MAXIMUM OF 0.04' WG NEGATIVE PRESSURE 3. DISCHARGE AIR TO ADJACENT ZONE ACCEPTABLE PROVIDED THE AIR IS PASSED THROUGH A HEPA FILTER PER OWNERS ICRA REQUIREMENTS. HEPA SCRUBBER SIZING CHART CONTAINMENT < =8 FEET < =9 FEET < =10 FEET REMARKS FLOOR AREA CEILING CEILING CEILING (SO. FT. (2) HEIGHT HEIGHT HEIGHT < = 50 (00. O O < =100 O © O < = 200 O O O < = 300 OD O OD < = 500 O O O < = 750 < = 1000 < = 1500 © 0)X2 © X2 < = 2000 (0 X2 © X2 ® X2 < = 2500 ©X2 © X2 © X2 1� SCRUBBER SIZES ARE BASED ON ACHIEVING A MINIMUM OF 10 AIR CHANGES /HR IN THE CONTAINMENT AREA PER THE HOSPITALS ICRA REQUIREMENTS. REFER TO HEPA SCRUBBER EQUIPMENT SCHEDULE AND SPECIFICATION THIS SHEET FOR SCRUBBER INFORMATION AND CAPACITY. LESS THAN OR EQUAL TO I EQUIPMENT SPECIFICATIONS I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1.ROOM PRESSURE MONITOR - ABATEMENT TECHNOLOGIES MODEL HCRPM -3N2 (800 -634 -9091) OR EQUIVALENT. PROVIDE WITH THE FOLLOWING FEATURES: A.) WALL MOUNT, LCD DISPLAY, 12 TO 24 VAC, 400 MILLI AMPS. FURNISH WITH 120 /24VAC PLUG -IN TRANSFORMER. B.) ACCURACY +/- 1% OF SCALE, ALARM ACCURACY +/- 1% OF SETPOINT. C.) LOCAL /REMOTE AUDIO /VISUAL ALARM WITH SPDT RELAY FOR REMOTE. CONTACTS RATED FOR 10 AMPS AT 250 VAC. D.) ADJUSTABLE ALARM DELAY SET FOR THREE MINUTES, MAXIMUM FIVE MINUTES. E.) AUTO CALIBRATION WITH DATE AND TIME MEMORY OF ALARMS. F.) RANGE OF MEASUREMENT +/- 0.10 INCHES OF WATER COLUMN. 2.PORTABLE AIR SCRUBBERS - ABATEMENT TECHNOLOGIES MODEL HEPA - AIRE PAS (800 - 634 -9091) OR EQUIVALENT. PROVIDE WITH THE FOLLOWING FEATURES: A.) U.L. OR E.T.L. LISTED. B.) STAINLESS STEEL CABINET WITH INTEGRAL TRANSPORT DOLLY AND EXHAUST COLLAR. C.) UP TO FOUR STAGES OF FILTRATION WITH ZERO BYPASS CABINET CONSTRUCTION. a.) FIRST STAGE I' PARTICULATE FILTER. b.) SECOND STAGE 2" PLEATED FILTER. a.) OPTION CARBON FILTER TRACK. d.) 99.97% EFFICIENT DOP HEPA FILTER. D.) FILTER CHANGE INDICATOR LAMPS FOR PRE - FILTER AND FINAL FILTERS. E.) POWER CORD FOR 120 VAC POWER CONNECTION, OPERATING HOUR METER, TWO SPEED OR VARIABLE SPEED BLOWER. PLAN TEST & BALANCE NOTES 1. PRE - DEMOLITION PRIOR TO COMMENCEMENT OF ANY DEMOLITION WORK IN THE CONSTRUCTION AREA AN INDEPENDENT AABC OR NEBB CERTIFIED TESTING, ADJUSTING AND BALANCING (TAB) CONTRACTOR SHALL MEASURE AND DOCUMENT IN A TYPED REPORT THE FOLLOWING INFORMATION: A.) SPEED SETTING AND AIRFLOW OF ALL AIR SCRUBBER(S), RECIRCULATING AND EXHAUST. B.) DIFFERENTIAL PRESSURE READING OF ALL AIR SCRUBBER FILTER GAUGES. C.) DIFFERENTIAL PRESSURE BETWEEN CONSTRUCTION ZONE AND ADJACENT AREAS A EACH DOORWAY ENTRANCE TO THE CONSTRUCTION ZONE. D.) VERIFY ROOM PRESSURE DIFFERENTIAL MONITORS LOCATED NEAR DOORWAY ENTRANCE TO CONSTRUCTION ZONE ARE READING WITHIN +/- 10% OF FIELD READINGS OF ITEM 3 ABOVE. E.) VERIFY THREE MINUTE ALARM DELAY IS FUNCTIONING ON ROOM PRESSURE DIFFERENTIAL MONITORS AND THAT LOCAL AND REMOTE AUDIO /VISUAL ALARMS FUNCTION WHEN CONSTRUCTION AREA NEGATIVE RELATIVE PRESSURE DROPS BELOW MINIMUM SETPOINT. F.) ANY DEFICIENCIES IN MEETING THE OWNER'S ICRA REQUIREMENTS FOR AIR. CHANGES, RELATIVE NEGATIVE PRESSURE OR FAULTY EQUIPMENT SHALL BE IDENTIFIED IN THE FINAL REPORT. LI ARRAY �­Iealtlic�-re facilities solutions 6800 Broken Sound Boulevard NW Suite 125 Boca Raton, FL 33487 t:561.995.1700 f:561.995.1701 firm license number www.arrayhfs.com AA26000880 SEAL: CONSULTANTS: I I I Smith Seckman I Reid, 111C. 600 West .Hiltsboro, Suite 300 Deel-held Beach, FL 33441 (954) 421 -1260 FAX: (954) 421 -1466 www,ssr- inc.com I Firm Certification - EB- 0000857 Michael A. Steward PE - 65701 John E. Moulder PE - 33200 SSR JOB # 1232003.0 I I I I OWNER: BAPTIST HEALTH HOSPITAL: SOUTH MIAMI HOSPITAL PROJECT: Info Desk and Coffee x Shop ADDRESS: 6200 Southwest 73rd Street South Miami, FL 33143 1 BID AND PERMIT SET 07 -30 -12 NO. DESCRIPTION DATE REVISIONS /ISSUES SHEET TITLE: MECHANICAL CONSTRUCTION ZONE VENTILATION PLAN DRAWN: FL CHECKED: CON /REF No. 00000 PROJECT No. 3601 DATE: 07/30/12 SCALE: As indicated SHEET NO. MOA Thu i': A .1 1- 1 Ir'i kiime,.: ref - r -;ir -, 1`x:1 ° ,r, I:en ed t ,r use in ti ? titled pr e,' p' I i. �I u-dil� Iin" d a °'ant without ¢ aFrA i.; illegal wid Al )o w.�si.:.i -�.I nr:.lsi :11 l(j,, C()COPYRIGHT - 2012 ARRAY HFS