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.GENERAL NOTES
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1. TYPE V. HIGHEST RISK CLASS IV
2 OBTAIN INFECTION CONTROL PERMIT BEFORE CONSTRUCTION BEGINS.
3. ISOLATE HVAC SYSTEM IN AREA *ERE WORK IS BEING DONE TO PREVENT CONTAMINATION OF THE
DUCT SYSTEM.
4. COMPLETE ALL CRITICAL BARRIERS I.E. SHEET ROCK, PLYWOOD, PLASTIC. TO SEAL AREA FROM NON
WORK AREA OR IMPLEMENT CONTROL WE METHOD (CART WITH PLASTIC COVERING AND SEALED
CONNECTION TO WORK SITE WITH HEPA VACUUM FOR VACUUMING PRIOR TO EXIT) BEFORE CONSTRUCTION
BEGINS.
5. MAINTAIN NEGATIVE AIR PRESSURE WITHIN WORK SITE UTILIZING HEPA /CARBON EQUIPPED AIR FILTRATION
UNITS.
(3. SEAL HOLES, PIPES. CONDUITS, AND PUNCTURES.
7. CONSTRUCT ANTEROOM AND REQUIRE ALL PERSONNEL M PASS THROUGH THIS ROOM SO THEY CAN BE
VACUUMED USING A HEPA VACUUM CLEANER BEFORE LEAVING WORK SITE OR THEY CAN WEAR CLOTH
OR PAPER COVERALLS THAT ARE REMOVED EACH TIME THEY LEAVE WORK SITE.
8. ALL PERSONNEL ENTERING WORK SITE ARE REQUIRED TO WEAR SHOE COVERS. SHOE COVERS MUST BE
CHANGED EACH TIME THE WORKER EXITS THE WORK AREA
9. DO NOT REMOVE BARRIERS FROM WORK AREA UNTIL COMPLETED PROJECT IS INSPECTED BY THE
OWNER'S SAFETY DEPARTMENT AND INFECTION PREVENTION & CONTROL DEPARTMENT AND THOROUGHLY
CLEANED BY THE MEWS ENVIRONMENTAL SERVICES DEPT.
10. REMOVE BARRIER MATERIALS CAREFULLY TO MINIMIZE SPREADING OF DIRT AND DEBRIS ASSOCIATED WITH
CONSTRUCTION.
11. CONTAIN CONSTRUCTION WASTE BEFORE TRANSPORT IN TIGHTLY COVERED CONTAINERS.
12 COVER TRANSPORT RECEPTACLES OR CARTS. TAPE COVERING UNLESS SOLID LID.
11 VACUUM WORK AREA WITH HEPA FILTERED VACUUMS.
14. WET MOP AREA WITH CLEANER/bISINFECTANT.
15. UPON COMPLETION, RESTORE HVAC SYSTEM WHERE WORK WAS PERFORMED.
18. VISWEEN CUBE CONSTRUCTION ISOLATION SHALL BE CREATED WHEN WORK IS REQUIRED IN AREAS THAT
DO NOT REQUIRE NEGATIVE AIR MACHINES AND /OR CONSTRUCTION BARRIER ISOLATION. HEPA VACUUM
SHALL BE USED M CLEAN WITHIN THE CUBE AFTER THE WORK HAS BEEN COMPLETED.
17. PORTABLE HEPA /CARBON FILTER NEGATIVE AIR MACHINE($) SHALL BE INSTALLED TO CLEAN THE AIR IN
THE ROOM. AIR QUANTITY SHALL BE ADJUSTED TO MAINTAIN A MINIMUM OF O.OY W.g. NEGATIVE
PRESSURE VISUAL PRESSURE INDICATOR WILL BE INSTALLED AT THE ENTRANCE. AFTER INSTALLATION
OF CONSTRUCTION BARRIER WALLS AND THE ABOVE MEASURES, A CERTIFIED TEST AND BALANCE FIRM
SHALL CONFIRM THAT THE ABOVE ITEMS ARE IN PLAICE AND WORKING PRIOR TO STARTING DEMOLITION.
STICKY MAT SHALL ALSO BE INSTALLED. VISQUEEN SHALL BE INSTALLED AT THE EXISTING DOORS.
CONTRACTOR SHALL COMPLY WITH OWNER REQUFMAD T5 FOR INFECTION CONTROL FINAL FILTER
EFFICIENCY SHALL BE 99.97 7i'Jlx OR HIGHER FOR 1 MICRON PARTICLES. DO NOT POSITIVELY
PRESSURIZE EXISTING DUCTWORK. USE THE NEGATIVE AIR MACHINE FOR SPOT FILTRATION/EXHAUST
SERVICE WHEN WORKING ABOVE THE CEILING OUTSIDE THE WALLS OF THE RENOVATED SPACE
18. STRONG ODORS ARE NOT EXPECTED DUE TO THE SCOPE OF WORK.
19. REFERENCE ARCHITECTURAL PLANS FOR LOCATION OF TEMPORARY CONSTRUCTION WALLS AND PHASING.
20. REFERENCE INFECTION CONTROL CONSTRUCTION PERMIT FOR ADDITIONAL REQUIREMENTS.
21. REFERENCE CONSTRUCTION DOCUMENTS FOR ADDITIONAL REQUIREMENTS.
22 PROVIDE A FIRE WATCH IN AREAS AREAS OF CORSTRUCTION DURING ENTIRE CONSTRUCTION PERIOD. ' 'w-'4N
COMPLY WITH FBC 419.4210. COORDINATE REQUIREMENT OF FIRE EXTINGUISHERS WITH GENERAL CONTRACTOR
LEGEND NOTES
OCONTRACTOR SHALL INSTALL NEGATIVE AIR MACHINE AND TEMPORARY ROUND FLEX
DUCT FROM MACHINE AS INDICATED. REMOVE AT END OF CONSTRUCTION.
OCONTRACTOR SHALL INSTALL MAGNETIC DRAFT GAUGE MAINTAIN 0.02" W.C. NEGATIVE PRESSURE.
IN THE CONSTRUCTION AREA
OA CERTIFIED TEST AND BLALANCE FIRM SHALL PERFORM A PRE - CONSTRUCTION TEST AND BALANCE IN
THE SCOPE OF WORK AREA TO DETERMINE ACTUAL FLOW RATES AT ALL SUPPLY, RETURN AND
EXHAUST DEVICES. FOLLOIMG T&B, CONTRACTOR SHALL CLOSE SUPPLY, RETURN AND EXHAUST
DAMPERS THAT SERVE THE SCOPE OF WORK AREA AND REBALANCE THE AIR HANDLING UNIT AND FAN
THAT SERVE THE AREA, REDUCING THE TOTAL AIRFLOW AMOUNT AT THE EQUIPMENT BY THE AMOUNT
BEING REMOVED FROM THE SYSTEM. CONTRACTOR SHALL COVER ALL AIR DEVICES WITHIN RENOVATED
AREA WITH VISWEEN PLASTIC. AT SUBSTANTIAL COMPLETION OF THE PROJECT, THE CONTRACTOR
SHALL REMOVE VMEEN PLASTIC AND REBALANCE AIR HANDLING UNIT, FANS AND AIRFLOW DEVICES
IN THE SPACE BACK TO THE PRE - CONSTRUCTION QUANTITIES.
O4 TEMPORARILY CONNECT TO NEAREST EMERGENCY POWER CONTRACTOR SHALL PROVIDE ALL NECESSARY
ELECTRICAL APPURENTECES AS REQUIRED FOR THIS CONNECTION.
OTEMPORARY CONSTRUCTION WALL/ VISQUEEN PLASTIC. REFER TO ARCHITECTURAL PLANS
OTEMPORARY ROUND FLEX DUCT SIZED FOR 0.1' W.G. AT A MAXIMUM OF 1,200 FPM.
OCONTRACTOR SHALL INSTALL NEGATIVE HEPA AIR MACHINE AS INDICATED. REMOVE AT END OF
CONSTRUCTION.
OPROVIDE DUCT COLLARS IN TEMPORARY PARIT10N TO FIT TEMPORARY ROUND AIR DUCT AS
INDICATED. AT THE END OF CONSTRUCTION CONTRACTOR SHALL PATCH, SEAL. REINSULATE,
PAINT, ETC... WALL/IMNDOW TO MATCH EXISTING. PROVIDE BIRD SCREEN AT OPENING.
OPROVIDE INTAKE LOUVER WITH BIRD SCREEN INSTALLED IN TEMPORARY PARTITION.
PROVIDE THE FOLLOYYING FILTERS
WITH PORTABLE AIR SCRUBBER:
STAGE 1 PRE - FILTER: ONE -INCH
DEEP FIBER TRAPPER
STAGE 2 PRE - FILTER: TWO -INCH
MERV 7
STAG: 3 PRE - FILTER: TWO -INCH
DEEP FIBER TRAPPER CARBON
FILTER.
STAG: 4 FINAL - FILTER:
METAL -FRAME 99.97X OR HIGHER
HEPA FILTER.
'I �1 0 [
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METAL FLEX
(TYP•)
PORTABLE
AIR SCRUBBER —
WITH HEPA &
THROUGH LOUVER I I CARBON FILTER
MANUFACTURER,( MODEL 1I
PORTABLE AIR SCRUBBER TO BE SIMILAR TO: ABATEMENT TECHNOLOGIES/ PAS2400
02 AIR St
BBER DETAIL
--- - - -----
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Project #:411447.000
r 2121 Ponce de `_ecn Bovievard -
PICSuite 350 :. Coral Gables, FL 33134
.. , phone: 305.569.1692
.- fax. 305.175Q 1693 ----- Tp
Professional Consultlng Engineers � � - I�.1fll
Austin . Dallas • Denver • Houston : Xaosas City,--Miami ,
Nashville . Phoenix . Richmond . Washingtcq D.C.
EB00007658 [ ^ ^ DATE- 3123.12
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