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14-925-015GENERAL NOTES: 1. THE CONTRACTOR SHALL FURNISH ALL LABOR MATERIALS AND EQUIPMENT NECESSARY FOR THE INSTALLATION OF THE HVAC SYSTEM IN ACCORDANCE WITH THESE DRAWINGS. FLORIDA BUILDING CODE - 2010 EDITION. - GUIDELINES FOR DESIGN AND CONSTRUCTION OF HEALTH DEPARTMENT CARE FACILITIES 2010 EDITION. - NATIONAL ELECTRICAL CODE (NEC 2008). - ENVIRONMENTAL PROTECTION AGENCY (EPA). - DEPT. OF ENVIRONMENTAL REGULATION MANAGEMENT (DERM). - LOCAL ORDINANCES, REGULATIONS OF THE BUILDING DEPTS. AND FIRE DEPTS. - RECOMMENDATIONS OF NFPA, IN GENERAL AND IN PARTICULAR: A. LIFE SAFETY, NFPA 101 (2009) B. HVAC, NFPA 90A, (2009) C. HVAC, NFPA 90B, (2009) D. HVAC, NFPA 96 (2008) E. HOSPITALS, NFPA 99, (2005) 2. THE CONTRACTOR IS RESPONSIBLE FOR VISITING THE SITE OF THE WORK AND BECOMING FAMILIAR WITH THE CONDITIONS OF THE WORK PRIOR TO SUBMITTING A BID. THE CONTRACTOR IS REQUIRED TO BECOME FAMILIAR WITH ALL THE CONTRACT DOCUMENTS PERTAINING TO THE PROPOSED WORK. THE SUBMISSION OF A BID SHALL BE SUFFICIENT TO ESTABLISH THAT THE CONTRACTOR HAS INVESTIGATED THE SITE OF THE WORK AND IS SATISFIED AS TO ALL REASONABLE CONDITIONS TO BE ENCOUNTERED, THE WORK TO BE PERFORMED AND THE MATERIALS TO BE PROVIDED IN THE COMPLETION OF THE PROJECT. 3. FAILURE OF BIDDERS TO MAKE REQUIRED VISITATIONS AND /OR INVESTIGATIONS TO INFORM THEMSELVES FULLY OF EXISTING CONDITIONS, AND TO INCLUDE IN THEIR PROPOSALS A SUM SUFFICIENT TO COVERALL POSSIBLE FIELD CONDITIONS, WILL NOT IN ANY WAY ENTITLE THEM TO ANY EXTRA CHARGES OVER AND ABOVE THEIR ORIGINAL PROPOSALS. 4. FLEX DUCT: PROVIDE FACTORY ASSEMBLED CLASS 1 AIR DUCT (UL 181) WITH 1 1/2" THICK 1 PCF FIBERGLASS INSULATION R -6 AND REINFORCED OUTER PROTECTIVE COVER/VAPOR BARRIER. FLEX DUCT SHALL MEET NFPA 90A WITH FLAME SPREAD UNDER 25, SMOKE DEVELOPED UNDER 50, AND SHALL BE RATED FOR 2" W.G. PRESSURE AND 0 TO 250 DEGREES FAHRENHEIT. PROVIDE METAL ADJUSTABLE CLAMPING DEVICES, SCREW OPERATED. USE TWIST -LOCK CONICAL TAP COLLARS AT CONNECTIONS INTO SHEET METAL DUCTWORK. FLEXIBLE DUCTWORK MAY BE USED FOR BRANCHES TO DIFFUSERS AS INDICATED ON DRAWINGS. DO NOT EXCEED EIGHT (8) FEET IN LENGTH FOR ANY FLEX DUCT. 8. CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT PROPERTY IN AREAS WHERE WORK IS BEING CONDUCTED. THE CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGES CAUSED TO BUILDING COMPONENTS DUE TO NEW WORK OPERATIONS. PATCH AND REPAIR EXISTING SURFACES DAMAGED AS REQUIRED TO MATCH ADJACENT SURFACES. 9. CONTRACTOR SHALL PROVIDE DURING CONSTRUCTION ALL SAFETY MEASURES AND FEATURES AS REQUIRED BY THE APPLICABLE CODES, RULES AND REGULATIONS HAVING JURISDICTION OVER THE PROJECT. 10. ALL WORK SHALL BE COORDINATED WITH ALL OTHER TRADES AT JOB SITE PRIOR TO FABRICATION AND INSTALLATION OF EQUIPMENT. ANY DISCREPANCIES BETWEEN THE WORK DEPICTED ON THESE DOCUMENTS AND THE ACTUAL CONDITIONS ENCOUNTERED SHALL BE BROUGHT PROMPTLY TO THE ENGINEER FOR REVIEW AND CLARIFICATION. 11. THE WORK THAT IS TO BE DONE UNDER THIS CONTRACT INCLUDES THE FURNISHING OF ALL LABOR, MATERIALS AND EQUIPMENT, PERMITS, FEES, INSPECTIONS, TESTS, INSURANCE, ETC., REQUIRED FOR THE COMPLETION OF THE HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS SHOWN ON DRAWINGS. 12. THE DRAWINGS ARE GENERALLY DIAGRAMMATIC. THEY DO NOT SHOW EVERY BEND, OFF -SET, ELBOW OR OTHER FITTINGS WHICH MAY BE REQUIRED FOR THE INSTALLATION IN THE SPACE ALLOCATED. 13, DRAWINGS ARE NOT TO BE SCALED, UNLESS SPECIFIC DIMENSIONS ARE SHOWN, THE STRUCTURAL DRAWINGS AND SITE CONDITIONS SHALL GOVERN EXACT LOCATION OF MECHANICAL EQUIPMENT TO BE INSTALLED. 14. IT IS THE INTENT OF THE PLANS AND GENERAL NOTES TO PROVIDE A COMPLETE AND OPERATING INSTALLATION INCLUDING ALL NECESSARY ITEMS REQUIRED, EVEN THOUGH ITEMS ARE NOT INDICATED ON THE DRAWINGS OR IN THE NOTES. ALL WORK CONSIDERED NECESSARY FOR THE COMPLETION OF THE WORK IN PROPER MANNER NOT SHOWN ON THE PLANS OR NOTES SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER IN WRITING PRIOR TO BIDS OTHERWISE WORK SHALL NOT BE ADDITIONALLY CHARGED AFTER BID IS AWARDED. 15. SUBMIT SHOP DRAWINGS OF ALL MATERIALS, DUCTWORK, DUCT LAYOUT AND EQUIPMENT FOR REVIEW BY ENGINEER PRIOR TO FABRICATION AND /OR INSTALLATION, 16. ALL DUCT SIZES SHOWN ON DRAWINGS ARE CLEAR INSIDE DIMENSIONS. 17, THE CONTRACTOR SHALL TEST ALL EQUIPMENT, MAKE PRELIMINARY ADJUSTMENTS AND CALIBRATE ALL CONTROLS PRIOR TO REQUESTING TEST AND BALANCE SERVICES, 18. NO PORTION OF THE NEW DUCTWORK OR ITS SUPPORTS SHALL MAKE CONTACT WITH PARTITIONS, CEILING, LIGHTS, ETC. 19. CONTRACTOR SHALL WARRANT ALL WORK TO BE FREE OF DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE YEAR AFTER ACCEPTANCE OF THE INSTALLATION, 20. PROVIDE OWNER WITH (3) HARD BOUND SETS OF SYSTEM OPERATING INSTRUCTIONS FOR ALL EQUIPMENT INCLUDING CONTROLS. 21. ALL MATERIALS SHALL BE NEW. ANY DAMAGED EQUIPMENT SHALL BE REPLACED OR RESTORED TO ORIGINAL CONDITION. 22. PROVIDE CEILING/WALL ACCESS PANELS WHERE INDICATED IN THE DRAWINGS AND WHERE REQUIRED TO ACCESS HVAC EQUIPMENT. PANELS SHALL BE RECESSED TYPE, FIRE RATED IF IN FIRE RATED WALLS OR CEILINGS. LOCATION OF PANELS SHALL BE COORDINATED WITH ALL THE OTHER TRADES. 21 CONTRACTOR SHALL OBTAIN THE SERVICES OF AN INDEPENDENT, CERTIFIED TEST AND BALANCE COMPANY TO BALANCE THE AIR SYSTEMS ASSOCIATED WITH THE NEW AND EXISTING MECHANICAL EQUIPMENT AS SHOWN TO THE QUANTITIES AND CAPACITIES INDICATED ON THE PLANS. CONTRACTOR SHALL SUBMIT (3) COPIES OF REPORT TO ENGINEER UPON COMPLETION FOR REVIEW. 24. DURING CONSTRUCTION, ALL SUPPLY DUCTWORK OPENINGS SHALL BE FITTED WITH BLANKET TYPE, DISPOSABLE 1" THICK SYNTHETIC MEDIA IN ORDER TO PREVENT CONSTRUCTION DEBRIS FROM ENTERING AND ACCUMULATING INSIDE THE DUCT SURFACES. 25. UPON COMPLETION, CONTRACTOR SHALL CLEAN ALL DUST AND DEBRIS IN AREAS WHERE WORK WAS CONDUCTED. 26. ALL WORK SHALL CONFORM WITH THE 2010 EDITION, FLORIDA BUILDING CODE AND ALL APPLICABLE CODES AND REGULATIONS. 25. THE CONTRACTOR SHALL DEVELOP DETAILED COORDINATION DRAWINGS SHOWING CLEARANCES WITH BUILDING STRUCTURE, CEILINGS HEIGHT AND OVERALL COORDINATION WITH ALL OTHER TRADES. DRAWING SHALL DETAIL MAJOR ELEMENTS, COMPONENTS, AND SYSTEMS OF MECHANICAL EQUIPMENT AND MATERIALS IN RELATIONSHIP WITH OTHER SYSTEMS, INSTALLATIONS, AND BUILDING COMPONENTS. SHOW SPACE REQUIREMENTS FOR INSTALLATION AND ACCESS. WHENEVER THERE IS A CONFLICT, THE CONTRACTOR SHALL SHOW THE PROPOSED SOLUTION ON THE COORDINATION DRAWINGS. DUCTWORK PIPING OFFSETS, RISE /DROPS, RE- ROUTINE AND RE- DIMENSIONING SHALL BE SHOWN ON THE COORDINATION DRAWINGS FOR REVIEW AND APPROVAL BY THE ENGINEER. 26. BALANCING DAMPERS: FABRICATED OF SAME MATERIAL AS DUCT, TWO METAL GAUGES HEAVIER THAN DUCT. MOUNT ON 3/8" SQUARE ROD WITH SAW SLOT POSITION INDICATOR. PIVOT AND BEARING, LOCKING POSITION REGULATOR. 27. PROVIDE DOUBLE THICKNESS TURNING VANES AT ELBOWS AND EXTRACTOR DAMPERS AT ALL DUCT BRANCHES AND TAKE -OFFS. 28. ALL AIR CONDITIONING DUCTWORK SHALL BE CODE GAGE GALVANIZED SHEET METAL INSULATED WITH 2 INCH THICK AND 1.0 PCF GLASS FIBER FLEXIBLE BLANKET INSULATION WITH ALUMINUM FOIL REINFORCED WITH GLASS FIBER FASING (FSKL) JOHN - MANVILLE MICROLITE (R -6 INSTALLED) OR APPROVED EQUIVALENT, DUCT SIZES SHOWN ARE NET FREE AREA, PROVIDE DOUBLE THICKNESS TURNING VANES AND EXTRACTORS AT ALL ELBOWS AND TAKE -OFFS. 29. ALL CONCEALED SUPPLY AIR DUCTS SHALL BE EXTERNALLY INSULATED WITH DUCT WRAP AS INDICATED IN GENERAL NOTES. 30. DUCT FINISHES AND SEALERS SHALL HAVE A SMOKE DEVELOPED RATING OF LESS THAN 50 AND A FLAME SPREAD OF 25 OR LESS. ,AIR DISTRIBUTION LEGEND DOUBLE WALL INSULATED DUCT (SEE NOTE tt3) DESCRIPTION AHU DIRECTION OF FLOW TYPE OF DIFFUSER SIZE OF DIFFUSER AMOUNT OF CFM A 1.W 6x6 5 , .................... ❑ AD BACKDRAFT DAMPER COND. 20 X 10 DUCT FIRST FIGURE IS SIDE SHOWN. SIZES ARE INSIDE DIMENSION. OVAL DUCT SECTION NUMBER DRAWING NUMBER WHERE LOCATED CUBIC FEET PER MINUTE 20 X 10 QS EXHAUST FAN EA EACH E/A ROUND DUCT DUCT MTD. SMOKE DETECTOR VV/REMOTE i TEST LIGHT SWITCH (PROVIDE ACCESS DOOR) FIRE DAMPER 20 FULL LOAD AMPS FPM FEET PER MINUTE FPS FEET PER SECOND LSD HORSEPOWER EXISTING DUCTWORK OR EQUIPMENT TO REMAIN ACCESS PANEL /DOOR IN. INCH KW KILOWATT t AP AD= POUNDS MAX. MAXIMUM VD q FC EXISTING DUCTWORK OR EQUIPMENT TO BE REMOVED NUMBER O/A OUTSIDE AIR FLEXIBLE DUCT, FLEXIBLE CONNECTION (FC) REVOLUTIONS PER MINUTE R/A RETURN AIR DUCT RISE IN DIRECTION OF FLOW ELECT. STRIP HEATER (MUST USE ACC, DOOR) TEMP. TEMPERATURE R� THERMOSTAT V VELOCITY ADD VARIABLE VOLUME BOX L DUCT DROP IN DIRECTION OF FLOW u EDH C $� 0 U.C. FAN, WALL, ROOF I t VD 0 TRANSITION RECTANGULAR TO ROUND UNDERCUT DOOR DUCT WITH CAPPED END AIR FLOW MEASURING DEVICE DUCT SECTION! SUPPLY RETURN A F M D D A.D. ❑ THERMOSTAT ALL ELBOWS MUST BE PROVIDED WITH TURNING VANES WHETHER SHOWN OR NOT ON DINGS. HUMIDISTAT TYP. 45° TAP -OFF WITH VOLUME DAMPER POINT OF CONNECTION BETWEEN NEW AND EXISTING WORK MOTORIZED DAMPER WITH ACCESS DOOR F CAP A.D. ❑ F DEMOLITION TO THIS POINT SPUTTER DAMPER COMBINATION FIRE /SMOKE DAMPER (MUST USE ACCESS DOOR) FIRE DAMPER (MUST USE ACCES DOOR) A SMOKE DAMPER (MUST USE ACCESS DOOR) A.D. ❑ S NOTES I. 45 ° TAP -OFFS, SPUTTERS AT EACH TAP -OFF AND TEE, AND ACCESS DOORS SHALL BE USED WHERE REQUIRED, WHETHER OR NOT INDICATED IN THE DRAWINGS. 2. IN AREAS WHERE NON - REMOVABLE CEILINGS ARE USED, PROVIDE 450 TAP -OFFS OF THE FIXED TYPE, WITH WIDTH PROPORTIONAL TO BRANCH CFM, AIR CONDITIONING LEGEND SYMBOL DESCRIPTION AHU AIR HANDLER UNIT BD BACKDRAFT DAMPER COND. CONDENSATE CONC. CONCRETE CFM CUBIC FEET PER MINUTE EF EXHAUST FAN EA EACH E/A EXHAUST AIR FD FIRE DAMPER FLA FULL LOAD AMPS FPM FEET PER MINUTE FPS FEET PER SECOND HP HORSEPOWER HR HOUR IN. INCH KW KILOWATT LBS. POUNDS MAX. MAXIMUM VD MANUAL VOLUME DAMPER (OPPOSED BLADE TYPE) NO. NUMBER O/A OUTSIDE AIR RPM. REVOLUTIONS PER MINUTE R/A RETURN AIR S/A SUPPLY AIR TEMP. TEMPERATURE T THERMOSTAT V VELOCITY VAV VARIABLE VOLUME BOX HVAC DESIGN REOUIRES: YES NO DUCT SMOKE DETECTOR X FIRE DAMPERS) X SMOKE DAMPERS) X FIRE RATED ENCLOSURE X FIRE RATED ROOF /FLOOR CEILING ASSEMBLY X FIRE STOPPING X SMOKE CONTROL X TYPE OF DIFFUSER A 1 W --- �DIRECTION OF FLOW 6x6 � S o SIZE OF DIFFUSER AMOUNT OF CFM AIR OUTLET TAG N.T.S. PROJ. No. 23057 CA 92S I LOUIS d AGUIRRE $ ASSOCIAWS �. P.A. CONSULTING ENGINEERS 9150 SOUTH DADELAND BLVD. SUITE 900 MIAMI, FLORIDA 33156 TELEPHONE: (305) 670 -0141 I FAX: (305) 670 -0144 E -MAIL ADDRESS: GRALMAIL @LJAAPA.COI,I I BID NOTE THE DRAWINGS DO NOT INDICATE EXISTING INSTALLATIONS OTHER THAN TO IDENTIFY MODIFICATIONS OR EXTENSIONS THERETO. VISIT THE SITE AND ASCERTAIN THE EXISTING CONDITIONS. REVIEW CONSTRUCTION DETAILS OF THE EXISTING PORTION OF THE BUILDING DURING THE SITE INSPECTION. INCLUDE ALL WORK REQUIRED TO REMOVE OR MODIFY PORTIONS OF THE EXISTING INSTALLATION IN ORDER TO ACCOMMODATE THE NEW WORK. FAILURE TO COMPLY WITH THIS WILL NOT BE CONSIDERED GROUNDS FOR ADDITIONAL PAYMENT IN CONNECTION WITH REMOVIN OR MODIFYING ANY PART OF THE EXISTING INSTALLATION OR INSTALLING ANY NEW OR TEMPORARY WOK. COORDINATION NOTE AS PART OF THIS CONTRACT, THE SUB - CONTRACTOR AND THE CONTRACTOR ARE RESPONSIBLE FOR COORDINATION AND VERIFICATION THAT ALL EQUIPMENT, SHOWN IN THE ARCHITECTURAL DRAWINGS PARTICULARLY, BUT NOT LIMITED TO THE ARCHITECTURAL EQUIPMENT PLAN, INCLUDE ALL SERVICE /UTILITY REQUIRED TO OPERATE THE EQUIPMENT SHOWN. ANY DISCREPANCIES ARE TO BE POINTED OUT DURING THE BIDDING PROCESS, DISCREPANCIES NOT POINTED OUT DURING THE BIDDING PROCESS WILL BE RESOLVED BY THE CONTRACTOR AS PER THE ARCHITECT DETAILS AT NO ADDITIONAL COST TO THE OWNER. COORDINATION DRAWINGS 1. THE CONTRACTOR SHALL SUBMIT COORDINATION DRAWINGS TO ARCH. /ENG AND OWNER'S PROJECT MANAGER FOR APPROVAL PRIOR TO ANY FABRICATION AND INSTALLATION. 2. CONTRACTOR SHALL COORDINATE THE LOCATION OF ALL NEW DUCTWORK, CONDUITS, ECT. WITH ARCHITECTURAL, STRUCTURAL, MECHANICAL AND ELECTRICAL SYSTEMS OF THE BUILDING. VERIFY ALL SPACE CONDITIONS AND DIMENSIONS AT JOBSITE PRIOR TO FABRICATION AND INSTALLATION OF EQUIPMENT AND MATERIALS. ANY CONFLICTS SHALL BE REPORTED IMMEDIATELY TO THE ARCHITECT /ENGINEER PRIOR TO BEGINNING OF CONSTRUCTION. GENERAL DEMOLITION NOTES: 1. THE CONTRACTOR IS RESPONSIBLE FOR VISITING THE SITE OF THE WORK AND BECOMING FAMILIAR WITH THE CONDITIONS OF THE WORK PRIOR TO SUBMITTING A BID. THE CONTRACTOR IS REQUIRED TO BECOME FAMILIAR WITH ALL THE CONTRACT DOCUMENTS PERTAINING TO THE PROPOSED WORK. THE SUBMISSION OF A BID SHALL BE SUFFICIENT TO ESTABLISH THAT THE CONTRACTOR HAS INVESTIGATED THE SITE OF THE WORK AND IS SATISFIED AS TO ALL REASONABLE CONDITIONS TO BE ENCOUNTERED, THE WORK TO BE PERFORMED AND THE MATERIALS TO BE PROVIDED IN THE COMPLETION OF THE PROJECT. 2. FAILURE OF BIDDERS TO MAKE REQUIRED VISITATIONS AND /OR INVESTIGATIONS TO INFORM THEMSELVES FULLY OF EXISTING CONDITIONS, AND TO INCLUDE IN THEIR PROPOSALS A SUM SUFFICIENT TO COVER ALL POSSIBLE FIELD CONDITIONS, WILL NOT IN ANY WAY ENTITLE THEM TO ANY EXTRA CHARGES OVER AND ABOVE THEIR ORIGINAL PROPOSALS. 3. CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT PROPERTY IN AREAS WHERE WORK IS BEING CONDUCTED. THE CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGES CAUSED TO BUILDING COMPONENTS DUE TO DEMOLITION OPERATIONS. PATCH AND REPAIR EXISTING SURFACES DAMAGED AS REQUIRED TO MATCH ADJACENT SURFACES. 4. THE CONTRACTOR WILL BE HELD RESPONSIBLE FOR ALL EXISTING CONSTRUCTION, INCLUDING EXISTING TO REMAIN AND TO BE REMOVED. ITEMS AND DEBRIS TO BE REMOVED WILL BE PROPERLY DISPOSED OF BY THE CONTRACTOR, WITHIN HIS CONTRACT, AT NO COST TO THE OWNER. 5. CONTRACTOR SHALL PROVIDE DURING DEMOLITION OPERATIONS ALL SAFETY MEASURES AND FEATURES AS REQUIRED BY THE APPLICABLE CODES, RULES AND REGULATIONS HAVING JURISDICTION OVER THE PROJECT. 6. THE DEMOLITION DRAWINGS ARE ONLY TO ASSIST IN SHOWING THE SCOPE OF DEMOLITION WORK AND ARE NOT INTENDED TO INDICATE ALL DEMOLITION, CONTRACTOR SHALL REMOVE ALL EXISTING ITEMS AS REQUIRED TO PROPERLY COMPLETE ALL THE WORK INDICATED IN THE CONTRACT DOCUMENTS. 7. ANY UTILITY LINES TO REMAIN AND THAT ARE BROKEN OR DAMAGED DURING DEMOLITION OPERATIONS SHALL BE REPAIRED BY THE CONTRACTOR AT NO ADDITIONAL CHARGE TO THE CONTRACT PRICE, OR SHALL BE REPAIRED BY THE OWNER AT THE CONTRACTOR'S EXPENSE. 8. HOLES AND OPENINGS ON THE BUILDING CEILING SLAB AND WALLS THAT REMAIN AFTER THE DEMOLITION SHALL BE PATCHED TO MATCH THE EXISTING CEILING SLAB AND WALL CONSTRUCTION. 9. ANY DISCREPANCIES BETWEEN THE WORK DEPICTED ON THESE DOCUMENTS AND THE ACTUAL CONDITIONS ENCOUNTERED SHALL BE BROUGHT PROMPTLY TO THE ENGINEER FOR REVIEW AND CLARIFICATION. 10. UPON COMPLETION OF DEMOLITION WORK, CONTRACTOR SHALL CLEAN ALL DUST AND DEBRIS IN PREPARATION FOR NEW CONSTRUCTION. 11. ALL WORK SHALL CONFORM WITH THE 2010 FLORIDA BUILDING CODE AND ALL APPLICABLE CODES AND REGULATIONS. r \ A Q w� z� VC O o Q z W A W O � V � W oz co W :�.: V PERMIT SET 05/12/14 DRAWl�k J_I3, COED: P.A. DATE: 03 -28 -14 SCALE: A5 NOTED ;NIC L X . 4;