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15010 - BASIC MECHANICAL REQUIREMENTS
A. CODES & REFERENCES
1. FLORIDA STATE BUILDING CODE 2007 (WITH 2009 AMENDMENTS).
2.SMACNA
3. NFPA 101 (2006)
4. NFPA 90A (2002)
5. NFPA 99 (2005)
6.2006 GUIDELINES FOR DESIGN & CONSTRUCTION OF HEALTHCARE FACILITIES.
B. SCOPE OF WORK
1. PROVIDE ALL REQUIRED PERMITS, LABOR, MATERIAL AND EQUIPMENT REQUIRED TO
COMPLETE THE SCOPE OF THE PROJECT SHOWN ON THE DRAWINGS COMPLETE AND
READY FOR OCCUPANCY AND USE BY OWNER. THE WORK SHALL INCLUDE BUT IS NOT
LIMITED TO:
a. REMOVAL, RELOCATION AND RE- INSTALLATION OF EXISTING EQUIPMENT AND
SYSTEM.
b. CONNECTIONS TO EXISTING OR NEW EQUIPMENT AND SYSTEMS.
c. MODIFICATION OF EXISTING CHILLED OR HOT WATER SYSTEMS, STEAM SYSTEMS,
CONDENSATE DRAINAGE, DUCTWORK, TEMPERATURE CONTROLS AND LIFE - SAFETY
SYSTEMS.
d. CUTTING AND PATCHING TO REMOVE EXISTING OR INSTALL NEW WORK.
e. CLEANING AND TESTING.
f. INSTRUCTION TO OWNER'S PERSONNEL.
2. PROVIDE ALL BUILDING PENETRATIONS REQUIRED TO COMPLETE PROJECT. ALL
PENETRATIONS SHALL BE PATCHED AND SEALED WATERTIGHT. MAINTAIN FIRE
RATINGS OF EXISTING STRUCTURE.
3. PROVIDE ALL NECESSARY DUCT. EQUIPMENT. PIPE SUPPORTS AND MATERIALS
REQUIRED FOR INSTALLATION PER THE REQUIREMENTS OF LOCAL, STATE OR FEDERAL
CODES.
C. REQUIRED SHOP DRAWINGS
1. INSULATION.
2. AIR DEVICES.
3. DUCTWORK FITTINGS.
D. MAINTENANCE MANUALS
1. PROVIDE MAINTENANCE MANUALS FOR ALL NEW EQUIPMENT CONTAINING ALL
OPERATING AND MAINTENANCE DATA, SUBMITTALS, WARRANTEES, DIAGRAMS,
INSPECTION REPORTS AND VALVE LISTS IN A 3 RING BINDER WITH POCKETS FOR
DRAWINGS. PROVIDE OWNER WITH MINIMUM OF 2 COPIES.
E. RECORD DRAWINGS
1. THE CONTRACTOR SHALL MAINTAIN AN ACCURATE RECORD OF ALL CHANGES MADE
TO THE CONTRACT DOCUMENTS.
2.THE CONTRACTOR SHALL PROVIDE THE ENGINEER 2 SETS OF COMPLETED RECORD
DRAWINGS.
3.THE PROJECT WILL NOT BE CONSIDERED COMPLETE UNTIL ACCURATE RECORD
DRAWINGS ARE DELIVERED.
F. SUBSTITUTIONS
1. EQUIPMENT AND DESIGN OF SYSTEMS INDICATED ON THE DESIGN DRAWINGS AND
WITHIN THESE SPECIFICATIONS SHALL BE CONSIDERED AS 'SPECIFIED STANDARD'
OF QUALITY. NO SUBSTITUTIONS SHALL BE MADE WITHOUT PRIOR WRITTEN APPROVAL
OF THE ENGINEER 10 DAYS PRIOR TO BID DATE.
2.ANY DEVIATION FROM SPECIFIED EQUIPMENT THAT AFFECTS THE ELECTRICAL
REQUIREMENTS SHALL BE COORDINATED BY THE MECHANICAL CONTRACTOR AND
EQUIPMENT VENDOR WITH THE ELECTRICAL CONTRACTOR PRIOR TO SUBMITTING
BIDS.
15050 - BASIC MATERIALS AND METHODS
A. ACCESS PANELS - FURNISHED BY MECHANICAL CONTRACTOR, INSTALLED BY GENERAL
CONTRACTOR.
1. PROVIDE ACCESS TO ALL SERVICEABLE EQUIPMENT IN WALLS AND CEILINGS.
2. MICOR STYLE M FOR DRYWALL.
3. MICOR STYLE K FOR PLASTER.
4. MINIMUM SIZE 16'x16' .
5. NYSTROM, KARP, J.L. INDUSTRIES OR WILLIAMS PAINT.
B. LABELING
1. PROVIDE RIGID PLASTIC EMBOSSED EQUIPMENT NAME TAGS FOR ALL NEW EQUIPMENT
AND DISCONNECTS. SETON NAMEPLATE CORPORATION.
2. PAINT ALL MECHANICAL PIPING IN EQUIPMENT ROOMS, BOILER ROOMS AND WHERE
EXPOSED OR OUTDOORS. MATCH EXISTING COLOR CODES USED ON SIMILAR SYSTEMS.
3. PROVIDE VALVE TAGS ON ALL NEW AND RELOCATED VALVES. VALVE TAGS SHALL
MATCH TAGS USED AT THE EXISTING FACILITY. TAGS SHALL BE SECURED TO VALVES
WITH BRASS CHAINS. PROVIDE UPDATED INFORMATION ON ALL NEW VALVES TO THE
EXISTING VALVE CHART. `
4. PROVIDE SETON SNAP ON PIPE LABELS ON ALL NEW PIPING. PIPE LABELS TO MATCH SIZE
AND TYPE USED AT THE EXISTING FACILITY AND COMPLY WITH ANSI Al 3.1. LABELS SHALL
BE APPLIED CLOSE TO VALVES, CHANGES IN PIPE DIRECTIONS, BRANCHES, PIPES
PASSING THROUGH WALLS OR FLOORS AND EVERY 20 FEET IN STRAIGHT RUNS OF PIPING
AND AT LEAST ONE TIME PER ROOM.
C. CLEANING TESTING AND ADJUSTING
I. THE MECHANICAL CONTRACTOR, AT HIS EXPENSE, SHALL CLEAN, REPAIR, ADJUST,
CHECK, BALANCE AND PLACE IN SERVICE THE VARIOUS SYSTEMS HEREIN SPECIFIED
WITH THEIR RESPECTIVE EQUIPMENT, ACCESSORIES AND PIPING. HE /SHE SHALL
FURNISH ALL LABOR, MATERIALS, EQUIPMENT AND TOOLS REQUIRED TO PERFORM
TESTS REQUIRED BY THESE SPECIFICATIONS AND BY THE GOVERNING AUTHORITIES.
2.NO WORK SHALL BE COVERED OR CONCEALED UNTIL PROPERLY INSPECTED AND
TESTED.
D. HANGERS AND SUPPORTS
1. PROVIDE ALL NECESSARY DUCTWORK, PIPE SUPPORTS, HANGERS, RODS, CLAMPS
AND ATTACHMENTS TO PROPERLY INSTALL AND SUPPORT DUCTWORK, PIPING AND
EQUIPMENT FROM THE BUILDING STRUCTURE.
2. PROVIDE ANY ANGLE IRON OR UNISTRUT AND SUSPENSION RODS REQUIRED TO INSTALL
EQUIPMENT, PIPING AND DUCTWORK.
3. ALL SUPPORTS EXPOSED TO OUTDOORS SHALL BE CLEANED, PRIMED AND PAINTED TO
PREVENT RUSTING. FINISH COLOR AS SELECTED BY OWNER.
4. THE USE OF BAILING WIRE OR PERFORATED METAL STRAPPING IS NOT PERMITTED FOR
SUPPORTS.
E. WARRANTY /GUARANTEE
1. THE CONTRACTOR SHALL WARRANTY /GUARANTEE AND MAINTAIN THE STABILITY OF
WORK AND MATERIALS AND KEEP SAME IN PERFECT REPAIR AND CONDITION OF THE
PERIOD OF ONE YEAR.
2. DEFECTS OF ANY KIND DUE TO THE FAULTY WORK OR MATERIALS APPEARING
DURING THE ABOVE MENTIONED PERIOD MUST BE IMMEDIATELY MADE GOOD BY
THE CONTRACTOR AT HIS OWN EXPENSE TO THE ENTIRE SATISFACTION OF THE
OWNER AND ENGINEER. SUCH RECONSTRUCTION AND REPAIRS SHALL INCLUDE
DAMAGE TO THE FINISH OR FURNISHING OF THE BUILDING RESULTING FROM THE
ORIGINAL DEFECT OR REPAIR THERETO.
15250 - INSULATION
A. INSULATION, ADHESIVES, COATINGS, SEALERS, TAPES, ETC. SHALL HAVE A FLAME
SPREAD OF 25 OR LESS AND SMOKE DEVELOPMENT OF 50 OR LESS IN ACCORDANCE
WITH ASTM E -84, NFPA 225, UL 723 AND MEET THE REQUIREMENTS OF NFPA 90A.
ALL INSULATING R- VALUES TO MEET THE REQUIREMENTS OF THE FLORIDA ENERGY
CODE.
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B. BLANKET TYPE DUCT INSULATION, JOHNS MANVILLE, CERTAINTEED, KNAUF, OWENS
CORNING, MINIMUM R =6.0, FOIL FACED KRAFT VAPOR BARRIER : GLASS FABRIC &
MASTIC ALL JOINTS.
1. ALL SUPPLY, OUTSIDE AIR AND RETURN WHERE CONCEALED FROM VIEW, R -6 .
C. MINIMUM DUCT INSULATION THICKNESS AND R VALUES ARE AS FOLLOWS:
a. SUPPLY AND RETURN AIR IN UNCONDITIONED SPACE: 2'(R-6 MINA.)
15890 - SHEET METAL DUCTWORK
A. ALL DUCT TO BE INSTALLED ACCORDING TO 1990 EDITION OF SMACNA STANDARDS.
B. ALL DUCT EXCEPT THAT SPECIFICALLY SHOWN IS TO BE GALVANIZED. RETURN,
EXHAUST DUCT SHALL BE 0 -2' PRESSURE CLASS.
SUPPLY DUCT FROM FAN TO CV OR VAV BOX TO BE 4' CLASS.
C. SEAL DUCT WITH A UL LISTED DUCT SEALANT TO A SMACNA CLASS 'A' SEAL.
D. DUCTWORK ROUTED PARALLEL TO A WALL, RATED OR CORRIDOR SHALL BE INSTALLED
WITH MINIMUM 6' CLEARANCE TO ALLOW FOR INSPECTION OF WALL PENETRATIONS.
CONTRACTOR SHALL PROVIDE 12' CLEARANCE WHERE POSSIBLE, COORDINATE.
E. BUTTON SNAPLOCK JOINTS OR SEAMS ARE NOT PERMITTED.
15910 - SHEET METAL ACCESSORIES
A. AIR INLETS AND OUTLET.
I. REFER TO SCHEDULE.
2. ALL ALUMINUM CONSTRUCTION.
3. ACCEPTABLE MANUFACTURERS: TITUS, PRICE, METAL -AIRE, CARNES, ANEMOSTAT,
NAILOR, POTTORFF.
B. FIRE DAMPERS
1. FIRE DAMPERS SHALL BE TYPE 'B' CURTAIN TYPE, SUITABLE FOR EITHER VERTICAL
OR HORIZONTAL INSTALLATION, WITH 20 GAUGE STEEL CHANNEL FRAMES,
24 GAUGE STEEL BLADES AND 18 GAUGE STEEL ENCLOSURE WITH DUCT COLLARS.
ALL PARTS GALVANIZED MILL FINISH.
2. FIRE DAMPERS SHALL BE EQUAL TO RUSKIN TYPE IBD2 FOR WALLS UP TO 2 HOURS.
3. INSTALL IN ACCORDANCE WITH NFPA -90A, TESTED IN ACCORDANCE WITH UL SAFETY
STANDARD 555.
4. FURNISH FIRE DAMPERS AND ACCESS DOORS IN ALL DUCTS PENETRATING
ANY RATED CONSTRUCTION AND WHERE INDICATED ON DRAWINGS.
5. USE FOLDING BLADE TYPE 'C' IN HIGH VELOCITY ROUND DUCTS. USE FOLDING BLADE
TYPE FOR SQUARE AND RECTANGULAR DUCTS, AS DETAILED.
6. FIRE DAMPERS SHALL BEAR THE 1 HOUR UNDERWRITER'S LABORATORY UL SAFETY
STANDARD 555, RATED PROTECTION REQUIRED, 1650F FUSIBLE LINK.
7. ACCEPTABLE MANUFACTURERS SHALL BE RUSKIN, AIR BALANCE, GREENHECK, NAILOR.
C. FLEXIBLE DUCTWORK
1. SHALL BE FLEXMASTER 8MM, THERMAFLEX M -KE.
2. FLEXIBLE DUCTWORK SHALL BE ACOUSTICAL LOW PRESSURE TYPE FIBERGLASS
INSULATION WITH AN R VALUE OF 6.0 OR GREATER AND COPOLYMER SEAMLESS
OUTSIDE SLEEVE. THE ENTIRE FLEXIBLE DUCT ASSEMBLY SHALL BE LISTED IN
ACCORDANCE WITH UL -181 CLASS I AIR DUCT MATERIAL. THE LENGTH OF ANY FLEX
DUCT SHALL BE MAXIMUM 8' -0', MINIMUM 4' -0'. FLEXIBLE DUCTWORK SHALL MEET
THE FLORIDA MODEL ENERGY EFFICIENCY CODE. ALL JOINTS AT CONNECTIONS TO
DIFFUSERS AND DUCTWORK SHALL BE SEALED WITH GLASS, FABRIC AND MASTIC.
D. BALANCING DAMPERS (RUSKIN MD -35 SERIES)
1. GENERAL -IN ALL DUCTWORK SYSTEMS, PROVIDE DAMPERS FOR PROPER CONTROL
AND BALANCING OF AIR QUANTITIES. CONCEALED DAMPERS SHALL HAVE CONCEALED
DAMPER REGULATOR. ALL COMPONENTS FOR PROPER OPERATION; (1.e. GEARS,
LINKAGES, CABLE, ETC.) SHALL BE INCLUDED.
2. TYPE: FACTORY MANUFACTURED ONLY, OPPOSED BLADE FOR 12' AND LARGER AND
SINGLE BLADE UP TO I1' IN HEIGHT.
3. MATERIAL: STEEL. 3V TYPE BLADES MOUNTED IN STEEL CHANNEL FRAME.
4. SHAFT: 3/j SQUARE ROD OPERATOR WITH END BEARINGS AND GASKET SEAL AT DUCT
PENETRATIONS. TERMINATE SHAFT IN DAMPER FRAME WITH BUSHINGS.
5. OPERATOR: LOCKING QUADRANT HANDLE WITH DAMPER POSITION INDICATOR AND
INSULATION STAND OFF MOUNTING BRACKET FOR EXTERNALLY INSULATED DUCTWORK.
6. MANUFACTURER: RUSKIN MODEL MD -35 SERIES OR EQUAL BY AIR BALANCE, INC. OR
GREENHECK.
E. ACCESS DOORS
1.ACCEPTABLE MANUFACTURERS:
a. RUSKIN MODEL ADH22.
b. VENCO CAD -10.
c. GREENHECK HAD -10.
2. SIZE ACCESS DOOR AS FOLLOWS:
a. DUCT SIZES UNDER 12': DOOR SIZED SUFFICIENT TO EQUIPMENT OR REPLACE
FUSIBLE LINK.
3. USE DOUBLE PANEL CONSTRUCTION, TWO SHEETS OF AT LEAST 24 GAUGE
GALVANIZED STEEL WITH 1' THICK INSULATION BETWEEN PANELS.
4. MOUNT DOORS IN A RIGID FRAME OF AT LEAST 22 GAUGE FORMED GALVANIZED
STEEL OR ALUMINUM.
5. PROVIDE LATCHES THAT PERMIT EASY REMOVAL OF ACCESS DOOR WHILE MAINTAINING
POSITIVE CLOSING AND MINIMUM LEAKAGE.
& PROVIDE SPONGE RUBBER GASKETS FOR ALL DOORS.
7. IN ACCORDANCE WITH NFPA 90A, IDENTIFY EACH ACCESS DOOR WITH i/¢ HIGH
STENCILED LETTERS AS 'FIRE DAMPER', 'SMOKE DAMPER', OR 'COMBINATION
FIRE /SMOKE DAMPER'.
F. BRANCH CONNECTIONS- CLINCH LOCK TYPE NOT PERMITTED.
15990 - TEST AND BALANCE
A. PROVIDE COMPLETE TEST AND BALANCE OF ALL WATER AND AIR SYSTEMS IN
ACCORDANCE WITH NEBB (NATIONAL ENVIRONMENTAL BALANCING BUREAU) OR AABC
(ASSOCIATED AIR BALANCE COUNCIL) STANDARDS.
B. TEST AND BALANCE FIRM SHALL BE:
1. EARL HAYGOOD, INC. - (305) 266 -7070.
2. GFS CONSULTING - (305) 992 -4348.
C. CONTRACTOR SHALL:
1. VISIT SITE AT START OF PROJECT AND COORDINATE REQUIRED BALANCING EQUIPMENT
AND DAMPERS WITH MECHANICAL CONTRACTOR.
2. AIR SYSTEMS:
a. MAKE CHANGES TO BELTS, PULLEYS, DAMPERS, VOLUME BOXES, ETC. TO OBTAIN
DESIGN CONDITIONS AS REQUIRED BY TAB PROCEDURES.
b. BALANCE SUPPLY, RETURN AND EXHAUST AIR OUTLETS WITHIN 107. OF DESIGN
WHILE MAINTAINING REQUIRED PRESSURE RELATIONSHIPS. RECORD DESIGN AND
ACTUAL TOTALS.
c. MEASURE AND REPORT FAN RPM, FAN SUCTION PRESSURE, FAN DISCHARGE
PRESSURE, FAN TOTAL PRESSURE AND PRESSURE DROP ACROSS COMPONENTS.
DESIGN AND ACTUAL SUPPLY, RETURN, OUTSIDE AND EXHAUST AIR.
d. ACTUAL AND DESIGN NAMEPLATE AMPERAGE ON FAN MOTORS.
e. PRESSURE DIFFERENTIAL ACROSS DUCT SMOKE DETECTORS.
f. ADJUST FANS FOR LOWEST STATIC PRESSURE REQUIRED TO DELIVER TO OUTLETS
AS NOTED IN NEBB OR AABC PROCEDURES.
3. WATER SYSTEMS:
a. RECORD ACTUAL GPM AND SYSTEM SUCTION AND DISCHARGE PRESSURES
(STATIC AND OPERATING).
b. ACTUAL GPM AND TEMPERATURE DIFFERENCE ACROSS COILS.
4. CONFIRM OPERATION OF ALL CONTROLS, MANOMETERS AND SENSING DEVICES.
5. PROVIDE WRITTEN REPORT AT LEAST ONE WEEK BEFORE FINAL INSPECTION AND
PROVIDE A TECHNICIAN DURING FINAL INSPECTION
OF PROJECT.
6. CONTRACTOR SHALL PROVIDE FINAL SHEAVE CHANGE OUT AND ADJUSTMENT FOR
MAXIMUM AMPRAGE TO INCLUDE DIRTY FILTER ALLOWANCE LOADING ALLOWING THE
VFD TO RAMP UP IN RESPONSE TO FILTER LOADING.
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- - . AralUz1ure - Ehginee� kig' Planning
mlhtedor Design tandsca�e kchitecture
2601 „ uut.l bayshom Cr've 1Gth Floor
Miami, Florida 33133
E (305) 859 -2050 Fax (305) 860 -3700
MEP ENGINEER:
2aSmith
Seckman
Reid, Inc.
600 West Hillsboro, Suite 300
Deerfield Beach, FL 33441
(954) 421 -1260
FAX: (954) 421 -1466
www.ssr- inc.com
Firm Certification - EB- 0000857
John E. Moulder PE - 33200
Michael A. Steward PE-65701
SSR JOB # 1032062.0
CD PHASE
REVISIONS:
PROJECT NAME:
SOUTH MIAMI HOSPITAL
EAST TOWER FTBROTD CENTER.
B
PROJECT ADDRESS:
7400 S.W. 62nd Ave.
South Miami, Florida 33143
KEY PLAN
0
COMM. NO. 40062.100
SCALE:
DATE: NNE 30.2010
DRAWN:
A CHECKED:
CADD FILE:
DRAWING TITLE:
HVAC SPECIFICATIONS
SHEET NO.
Mo. i