12-521-019J
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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 WHERE WORK IS BEING DONE TO PREVENT CONTAMINATION OF THE
DUCT SYSTEM.
4. COMPLETE ALL CRITICAL BARRIERS LE SHEET ROCK, PLYWOOD, PLASTIC, TO SEAL AREA FROM NON
WORK AREA OR IMPLEMENT CONTROL CUBE METHOD (CART WITH PLASTIC COVERING AND SEALED
CONNECTION TO WORK SITE WITH HEPA VACUUM FOR VACUUMING PRIOR TO W BEFORE CONSTRUCTION
BEGINS
5. MAINTAIN NEGATIVE NR PRESSURE WITHIN WORK SITE UTILIZING HEPA /CARBON EQUIPPED AIR FILTRATION
UNITS.
6. SEAL HOLES„ PIPES, CONDUITS~ AND PUNCTURES.
7. CONSTRUCT ANTEROOM AND REQUIRE ALL PERSONNEL TO 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
B. 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
(LEANED BY THE OWNER'S ENVIRONMENTAL SERVICES DEPT.
10. REMOVE BARRIER MATERIALS CAREFULLY TO MMIMIZE 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.
13. VACUUM WORK AREA WITH HEPA FILTERED VACUUMS
14. WET MOP AREA WiTH CLEANER/MNFECTANT.
15. UPON COMPLETION, RESTORE HVAC SYSTEM WHERE WORK WAS PERFORMED.
16. VISQUEEN 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 TO CLEAN WITHIN THE CUBE AFTER THE WORK HAS BEEN COMPLETED.
17. PORTABLE HEPA /CARBON FILTER NEGATIVE AIR MACHINE(S) SHALL BE INSTALLED TO CLEAN THE AIR IN
THE ROOM. AIR QUANTITY SHALL BE ADJUSTED TO MAINTAIN A MINIMUM OF 0.02' 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 PLACE AND WORKING PRIOR TO STARTING DEMOLITION.
STiO(Y MAT SHALL ALSO BE INSTALLED. VISQUEEN SHALL BE INSTALLED AT THE EXISTING DOORS
CONTRACTOR SHALL COMPLY WITH OMER REQUIREMENTS FOR INFECTION CONTROL FINAL FILTER
EFFICIENCY SHALL BE 99.97 = 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 ADDMONAL REQUIREMENTS.
22. PROVIDE A FIRE WATCH IN AREAS AREAS OF CONSTRUCTION DURING ENTIRE CONSTRUCTION PERIOD. v' r,
COMPLY WiTH FBC 4114.2.10. 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 BAALANCE 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. FOLLOWING 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 MMCES WITHIN RENOVATED
AREA WITH VISQUEEN PLASTIC. AT SUBSTANTIAL COMPLETION OF THE PROJECT, THE CONTRACTOR
SHALL REMOVE VISQUEEN PLASTIC AND REBALANCE AIR HANDLING UNIT, FANS AND AIRFLOW DEVICES
IN THE SPACE BACK TO THE PRE - CONSTRUCTION QUANTITIES.
OTEMPORARILY CONNECT TO NEAREST EMERGENCY POWER CONTRACTOR SHALL PROVIDE ALL NECESSARY
ELECTRICAL APPURENTECES AS REQUIRED FOR THIS CONNECTION.
5O TEMPORARY CONSTRUCTION WALL/ VISQUEEN PLASTIC. REFER TO ARCHITECTURAL PLANS
OTEMPORARY ROUND FLEX DUCT SIZEID FOR 0.1' W.G. AT A MAXIMUM OF 1,200 FPM.
7OCONTRACTOR SHALL INSTALL NEGATIVE HEPA AIR MACHINE AS INDICATED. REMOVE AT END OF
CONSTRUCTION.
O8 PROVIDE DUCT COLLARS IN TEMPORARY PARTITION TO FIT TEMPORARY ROUND AIR DUCT AS
INDICATED. AT THE END OF CONSTRUCTION CONTRACTOR SHALL PATCH, SEAL, RETNSULATE,
PAINT, ETC.- WALL/WNDOW TO MATCH EXISTING. PROVIDE BIRD SCREEN AT OPENING.
(i)
f�
75 CFM
TRANSFER 75 CFMI
THROUGH LOUVER
PROVIDE INTAKE LOUVER WITH BIRD SCREEN INSTALLED IN TEMPORARY PARTITION.
PROVIDE THE FOLLOWING FILTERS
WITH PORTABLE AIR SCRUBBER:
STAGE 1 PRE - FILTER: ONE -INCH
DEEP FIBER TRAPPER
STAGE 2 PRE - FILTER: TWO--INCH
MERV 7
STAGE 3 PRE - FILTER: TWO--INCH
DEEP FIBER TRAPPER CARBON
FILTER
STAGE 4 FINAL - FILTER:
METAL -FRAME 99.97% OR HIGHER
HEPA FILTER
INSTALL DUCTS AS
INDICATED ON
FLOOR PLANS
AIRFLOW
METAL FLEX
MR)
PORTABLE
NR SCRUBBER
WiTH HEPA &
CARBON FILTER
MANUFACTURER YODEL /
PORTABLE NR SCRUBBER TO BE SIMILAR T0: ABATEMENT TECHNOLOGIES/ PAS2400
02 AIR SCRUBBER DETAIL
SCALE.- NTS
7 8 6 4 3 2
Project #:411447.000
2121 Ponce de Lec-i Boulevard - '
i Suite 350 '
Coral Gables, FL 33134
phone: 305.569.1692
'
Professional Consult fax: 305.559:1693 -----
Austin . Dallas • Denver . Houstori . Kansas City-. -Miami
Nashville . Phoenix . RichmonC • Wa�lhingtm_D.C. SET-
EB00007658 DATES 323.12
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