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15010 - BASIC MECHANICAL REQUIREMENTS
<br />A. CODES & REFERENCES
<br />1. FLORIDA STATE BUILDING CODE 2007 (WITH 2O09 AMENDMENTS).
<br />2. SMACNA
<br />3. NFPA 101 (2006)
<br />4. NFPA 90A (2002)
<br />B. SCOPE OF WORK
<br />1. PROVIDE ALL REQUIRED PERMITS. LABOR, MATERIAL AND EQUIPMENT REQUIRED TO
<br />COMPLETE THE SCOPE OF THE PROJECT SHOWN ON THE DRAWINGS COMPLETE AND
<br />READY FOR OCCUPANCY AND USE BY OWNER. THE WORK SHALL INCLUDE BUT IS NOT
<br />LIMITED TO:
<br />a. REMOVAL. RELOCATION AND RE -INSTALLATION OF EXISTING EQUIPMENT AND
<br />SYSTEM.
<br />b. CONNECTIONS TO EXISTING OR NEW EQUIPMENT AND SYSTEMS.
<br />c. MODIFICATION OF EXISTING DUCTWORK, TEMPERATURE CONTROLS, AND LIFE -SAFETY
<br />SYSTEMS.
<br />d. CUTTING AND PATCHING TO REMOVE EXISTING OR INSTALL NEW WORK.
<br />e• CLEANING AND TESTING.
<br />f. INSTRUCTION TO OWNER'S PERSONNEL.
<br />2, PROVIDE ALL BUILDING PENETRATIONS REQUIRED TO COMPLETE PROJECT. ALL
<br />PENETRATIONS SHALL BE PATCHED AND SEALED WATERTIGHT. MAINTAIN FIRE
<br />RATINGS OF EXISTING STRUCTURE.
<br />3. PROVIDE ALL NECESSARY DUCT, EQUIPMENT, PIPE SUPPORTS AND MATERIALS
<br />REQUIRED FOR INSTALLATION PER THE REQUIREMENTS OF LOCAL, STATE OR FEDERAL
<br />CODES.
<br />C. REQUIRED SHOP DRAWINGS
<br />1. INSULATION.
<br />2. AIR DEVICES.
<br />3. VALVES.
<br />4. DUCTWORK COORDINATION DRAWINGS.
<br />5. CONTROLS.
<br />D. RECORD DRAWINGS
<br />1. THE CONTRACTOR SHALL MAINTAIN AN ACCURATE RECORD OF ALL CHANGES MADE
<br />TO THE CONTRACT DOCUMENTS.
<br />2.THE CONTRACTOR SHALL PROVIDE THE ENGINEER 2 SETS OF COMPLETED RECORD
<br />DRAWINGS.
<br />3.THE PROJECT WILL NOT BE CONSIDERED COMPLETE UNTIL ACCURATE RECORD
<br />DRAWINGS ARE DELIVERED.
<br />E. SUBSTITUTIONS
<br />1. EQUIPMENT AND DESIGN OF SYSTEMS INDICATED ON THE DESIGN DRAWINGS AND
<br />WITHIN THESE SPECIFICATIONS SHALL BE CONSIDERED AS 'SPECIFIED STANDARD'
<br />OF QUALITY. NO SUBSTITUTIONS SHALL BE MADE WITHOUT PRIOR WRITTEN APPROVAL
<br />OF THE ENGINEER 10 DAYS PRIOR TO BID DATE.
<br />2.ANY DEVIATION FROM SPECIFIED EQUIPMENT THAT AFFECTS THE ELECTRICAL
<br />REQUIREMENTS SHALL BE COORDINATED BY THE MECHANICAL CONTRACTOR AND
<br />EQUIPMENT VENDOR WITH THE ELECTRICAL CONTRACTOR PRIOR TO SUBMITTING
<br />BIDS.
<br />F. ACCESS PANELS - FURNISHED BY MECHANICAL CONTRACTOR. INSTALLED BY GENERAL
<br />CONTRACTOR.
<br />1. PROVIDE ACCESS TO ALL SERVICEABLE EQUIPMENT IN WALLS AND CEILINGS.
<br />2. MICOR STYLE M FOR DRYWALL.
<br />3. MICOR STYLE K FOR PLASTER.
<br />4. MINIMUM SIZE 16'x16' .
<br />5. NYSTROM. KARP, J.L. INDUSTRIES OR WILLIAMS PAINT.
<br />G. FLASHINGS AND COUNTER FLASHINGS
<br />1. FURNISH MATERIALS AND COORDINATE INSTALLATION FOR ALL PENETRATIONS OF ROOF
<br />BY ALL DUCT AND PIPE.
<br />2. SHEET METAL - 24ga. ASTM A525 .
<br />3. SHEET LEAD 6 Ibs PER SO. FT. (WHERE ALLOWED)
<br />4. STAINLESS STEEL 20 ga.
<br />5. SHEET COPPER 24 oz PER SQ. FT.
<br />H. MECHANICAL SYSTEMS CLEANING
<br />1. CLEAN AND TOUCH UP ALL FACTORY FINISHES.
<br />2. FLUSH ALL HVAC SYSTEMS BEFORE CONNECTION TO EQUIPMENT.
<br />3. CLEAN ALL CLOSED HVAC SYSTEMS WITH ALKALINE CLEANER CIRCULATED FOR 72
<br />HOURS.
<br />I. CLEANING TESTING AND ADJUSTING
<br />1. THE MECHANICAL CONTRACTOR, AT HIS EXPENSE, SHALL CLEAN, REPAIR, ADJUST.
<br />CHECK, BALANCE AND PLACE IN SERVICE THE VARIOUS SYSTEMS HEREIN SPECIFIED
<br />WITH THEIR RESPECTIVE EQUIPMENT, ACCESSORIES AND PIPING. HE/SHE SHALL
<br />FURNISH ALL LABOR, MATERIALS, EQUIPMENT AND TOOLS REQUIRED TO PERFORM
<br />TESTS REQUIRED BY THESE SPECIFICATIONS AND BY THE GOVERNING AUTHORITIES.
<br />2. NO WORK SHALL BE COVERED OR CONCEALED UNTIL PROPERLY INSPECTED AND
<br />TESTED.
<br />F. HANGERS AND SUPPORTS
<br />1. PROVIDE ALL NECESSARY DUCTWORK, HANGERS, RODS, CLAMPS
<br />AND ATTACHMENTS TO PROPERLY INSTALL AND SUPPORT DUCTWORK, PIPING AND
<br />EQUIPMENT FROM THE BUILDING STRUCTURE.
<br />2. PROVIDE ANY ANGLE IRON OR UNISTRUT AND SUSPENSION RODS REQUIRED TO INSTALL
<br />DUCTWORK.
<br />3. ALL SUPPORTS EXPOSED TO OUTDOORS SHALL BE CLEANED, PRIMED AND PAINTED TO
<br />PREVENT RUSTING. FINISH COLOR AS SELECTED BY OWNER.
<br />4. THE USE OF BAILING WIRE OR PERFORATED METAL STRAPPING IS NOT PERMITTED FOR
<br />SUPPORTS.
<br />G. WARRANTY/GUARANTEE
<br />1. THE CONTRACTOR SHALL WARRANTY/GUARANTEE AND MAINTAIN THE STABILITY OF
<br />WORK AND MATERIALS AND KEEP SAME IN PERFECT REPAIR AND CONDITION OF THE
<br />PERIOD OF ONE YEAR.
<br />2. DEFECTS OF ANY KIND DUE TO THE FAULTY WORK OR MATERIALS APPEARING
<br />DURING THE ABOVE MENTIONED PERIOD MUST BE IMMEDIATELY MADE GOOD BY
<br />THE CONTRACTOR AT HIS OWN EXPENSE TO THE ENTIRE SATISFACTION OF THE
<br />OWNER AND ENGINEER. SUCH RECONSTRUCTION AND REPAIRS SHALL INCLUDE
<br />DAMAGE TO THE FINISH OR FURNISHING OF THE BUILDING RESULTING FROM THE
<br />ORIGINAL DEFECT OR REPAIR THERETO.
<br />15250 - INSULATION
<br />A. INSULATION, ADHESIVES, COATINGS, SEALERS. TAPES, ETC. SHALL HAVE A FLAME
<br />SPREAD OF 25 OR LESS AND SMOKE DEVELOPMENT OF 50 OR LESS IN ACCORDANCE
<br />WITH ASTM E-84, NFPA 225, UL 723 AND MEET THE REQUIREMENTS OF NFPA 90A.
<br />ALL INSULATING R-VALUES TO MEET THE REQUIREMENTS OF THE FLORIDA ENERGY
<br />CODE.
<br />B. SEMIRIGID BOARD TYPE DUCT INSULATION 1.51b DENSITY, CERTAINTEED 1 B-300.
<br />JOHNS MANVILLE, KNAUF, OWENS CORNING: GLASS FAB & MASTIC ALL JOINTS, R-6.
<br />I. ALL SUPPLY, RETURN AND OUTSIDE AIR WHERE EXPOSED AND IN MECHANICAL ROOMS.
<br />2.MINIMUM DUCT INSULATION THICKNESS AND R VALUES ARE AS FOLLOWS:
<br />a. SUPPLY AND RETURN AIR IN UNCONDITIONED SPACE: 2' (R-6 MINA.)
<br />c. OUTSIDE AIR: 2' (R-6 MINA.)
<br />d. SUPPLY AIR IN CEILING RETURN DUCTWORK: 1.5' (R-6 MINA.)
<br />15910 - SHEET METAL ACCESSORIES
<br />A. AIR INLETS AND OUTLET.
<br />1. REFER TO SCHEDULE.
<br />2. ALL ALUMINUM CONSTRUCTION.
<br />3. ACCEPTABLE MANUFACTURERS: TITUS, PRICE, METAL-AIRE. CARNES, ANEMOSTAT,
<br />NAILOR, POTTORFF.
<br />15990 - TEST AND BALANCE
<br />A. PROVIDE COMPLETE TEST AND BALANCE OF ALL AIR SYSTEMS IN
<br />ACCORDANCE WITH NEBB (NATIONAL ENVIRONMENTAL BALANCING BUREAU) OR AABC
<br />(ASSOCIATED AIR BALANCE COUNCIL) STANDARDS.
<br />B. TEST AND BALANCE FIRM SHALL BE:
<br />1. A LOCAL FIRM WITH A MINIMUM OF 10 YRS HOSPITAL EXPERIENCE
<br />C. CONTRACTOR SHALL:
<br />1. VISIT SITE AT START OF PROJECT AND COORDINATE REQUIRED BALANCING EQUIPMENT
<br />AND DAMPERS WITH MECHANICAL CONTRACTOR.
<br />2. AIR SYSTEMS:
<br />a. MAKE CHANGES TO BELTS, PULLEYS, DAMPERS, VOLUME BOXES, ETC. TO OBTAIN
<br />DESIGN CONDITIONS AS REQUIRED BY TAB PROCEDURES.
<br />b. BALANCE SUPPLY, RETURN AND EXHAUST AIR OUTLETS WITHIN 10% OF DESIGN
<br />WHILE MAINTAINING REQUIRED PRESSURE RELATIONSHIPS. RECORD DESIGN AND
<br />ACTUAL TOTALS.
<br />c. MEASURE AND REPORT FAN RPM, FAN SUCTION PRESSURE, FAN DISCHARGE
<br />PRESSURE, FAN TOTAL PRESSURE AND PRESSURE DROP ACROSS COMPONENTS.
<br />DESIGN AND ACTUAL SUPPLY, RETURN, OUTSIDE AND EXHAUST AIR.
<br />d. ACTUAL AND DESIGN NAMEPLATE AMPERAGE ON FAN MOTORS.
<br />e. PRESSURE DIFFERENTIAL ACROSS DUCT SMOKE DETECTORS.
<br />f. ADJUST FANS FOR LOWEST STATIC PRESSURE REQUIRED TO DELIVER TO OUTLETS
<br />AS NOTED IN NEBB OR AABC PROCEDURES.
<br />4. CONFIRM OPERATION OF ALL CONTROLS, MANOMETERS AND SENSING DEVICES.
<br />5.ON AHCA REVIEWABLE PROJECTS PROVIDE WRITTEN REPORT AT LEAST ONE WEEK
<br />BEFORE FINAL INSPECTION AND PROVIDE A TECHNICIAN DURING FINAL INSPECTION
<br />OF PROJECT.
<br />6. CONTRACTOR SHALL PROVIDE FINAL SHEAVE CHANGE OUT AND ADJUSTMENT FOR
<br />MAXIMUM AMPRAGE TO INCLUDE DIRTY FILTER ALLOWANCE LOADING ALLOWING THE
<br />VFD TO RAMP UP IN RESPONSE TO FILTER LOADING.
<br />F. BALANCING DAMPERS (RUSKIN MD-35 SERIES)
<br />1. GENERAL -IN ALL DUCTWORK SYSTEMS. PROVIDE DAMPERS FOR PROPER CONTROL
<br />AND BALANCING OF AIR QUANTITIES. CONCEALED DAMPERS SHALL HAVE CONCEALED
<br />DAMPER REGULATOR. ALL COMPONENTS FOR PROPER OPERATION; (i.e. GEARS.
<br />LINKAGES, CABLE, ETC.) SHALL BE INCLUDED.
<br />2. TYPE: FACTORY MANUFACTURED ONLY, OPPOSED BLADE FOR 12' AND LARGER AND
<br />SINGLE BLADE UP TO 11' IN HEIGHT.
<br />3. MATERIAL: STEEL, 3V TYPE BLADES MOUNTED IN STEEL CHANNEL FRAME.
<br />4. SHAFT: 3/1 SQUARE ROD OPERATOR WITH END BEARINGS AND GASKET SEAL AT DUCT
<br />PENETRATIONS. TERMINATE SHAFT IN DAMPER FRAME WITH BUSHINGS.
<br />5.OPERATOR: LOCKING QUADRANT HANDLE WITH DAMPER POSITION INDICATOR AND
<br />INSULATION STAND OFF MOUNTING BRACKET FOR EXTERNALLY INSULATED DUCTWORK.
<br />6. MANUFACTURER: RUSKIN MODEL MD-35 SERIES OR EQUAL BY AIR BALANCE, INC. OR
<br />GREENHECK.
<br />G. ACCESS DOORS
<br />1. ACCEPTABLE MANUFACTURERS:
<br />a. RUSKIN MODEL ADH22.
<br />b. VENCO CAD-10.
<br />c. GREENHECK HAD-10.
<br />2. SIZE ACCESS DOOR AS FOLLOWS:
<br />a. DUCT SIZES UNDER 12% DOOR SIZED SUFFICIENT TO EQUIPMENT OR REPLACE
<br />FUSIBLE LINK.
<br />b. DUCT SIZES 12' TO 20% 12'xl2' DOOR.
<br />c. DUCT SIZES 20' TO 36% 18'xl8' DOOR.
<br />d. DUCT SIZES 36' AND ABOVE: 24'x24' DOOR.
<br />3. USE DOUBLE PANEL CONSTRUCTION, TWO SHEETS OF AT LEAST 24 GAUGE
<br />GALVANIZED STEEL WITH 1' THICK INSULATION BETWEEN PANELS.
<br />4. MOUNT DOORS IN A RIGID FRAME OF AT LEAST 22 GAUGE FORMED GALVANIZED
<br />STEEL OR ALUMINUM.
<br />5. PROVIDE LATCHES THAT PERMIT EASY REMOVAL OF ACCESS DOOR WHILE MAINTAINING
<br />POSITIVE CLOSING AND MINIMUM LEAKAGE.
<br />6. PROVIDE SPONGE RUBBER GASKETS FOR ALL DOORS.
<br />7. IN ACCORDANCE WITH NFPA 90A. IDENTIFY EACH ACCESS DOOR WITH 1/1 HIGH
<br />STENCILED LETTERS AS 'FIRE DAMPER', 'SMOKE DAMPER'. OR 'COMBINATION
<br />FIRE/SMOKE DAMPER'.
<br />H. BRANCH CONNECTIONS -CLINCH LOCK TYPE NOT PERMITTED.
<br />15970 - TEMPERATURE CONTROLS
<br />A. NEW CONTROL SYSTEM TO EXISTING EQUIPMENT AND PROVIDE ALL
<br />MODIFICATIONS NECESSARY FOR A FULLY FUNCTIONING SYSTEM.
<br />B. AIR HANDLING UNIT AND CONDENSING COILS.
<br />1. THE EXISTING CONTROL SYSTEM IS TO BE MODIFIED BY THE OWNERS EXISTING
<br />CONTROL VENDOR.
<br />2.CONTROL CONTRACTOR SHALL PROVIDE ALL WIRING REQUIRED FOR THE CONTROL
<br />SYSTEM TO OPERATE. IF THE JOB CONTAINS SMOKE DAMPERS THEY SHALL ALSO
<br />BE WIRED BY T.C.C.
<br />3. MOUNT THERMOSTATS 48' A.F.F. ALIGN WITH LIGHT SWITCHES, DOOR SWINGS AND
<br />OTHER WALL MOUNTED DEVICES.
<br />4. COORDINATE FINAL LOCATION OF THERMOSTATS WITH THE OWNER PRIOR TO
<br />INSTALLATION.
<br />3 I(:
<br />V: OF
<br />NAL
<br />Smith
<br />IN516k Seckman
<br />Reid, Inc.
<br />600 West Hillsboro, Suite 300
<br />Deerfield Beach, FL 33441
<br />(954)421-1260
<br />FAX: (954) 421-1466
<br />www.ssr-inc.com
<br />Firm Certification - EB-0000857
<br />Dennis Davie PE - 58888
<br />John E. Moulder PE - 33200
<br />SSR JOB # 1137001.0
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<br />Project No. 11006.00
<br />M0.3
<br />®2011 BNIPSArchitects, Inc.
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