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MECHANICAL SPECIFICATIONS
<br />SCOPE: THE CONTRACTOR SHALL VISIT THE SITE AND EXAMINE THE DRAWINGS AND SPECIFICATIONS BEFORE SUBMITTING A PROPOSAL.
<br />ALL WORK SHALL BE IN ACCORDANCE WITH THE 2014 FLORIDA BUILDING CODES, WITH ALL AMENDMENTS, AND LOCAL CODES AND ORDINANCES.
<br />INSTALLATION SHALL COMPLY WITH THE STANDARDS SET BY NFPA, ASHRAE, ASPE, SMACNA, NEC AND UL THE SYSTEMS, EQUIPMENT, DEVICES AND
<br />ACCESSORIES SHALL BE INSTALLED, FINISHED, TESTED AND ADJUSTED FOR CONTINUOUS AND PROPER OPERATION. THE CONTRACTOR SHALL BE
<br />RESPONSIBLE FOR HIS WORK FITTING IN PLACE AND SHALL COORDINATE WITH OTHER TRADES TO AVOID INTERFERENCE WITH THEIR WORK. THE
<br />INFORMATION GIVEN HEREIN AND ON THE DRAWINGS IS AS EXACT AS COULD BE SECURED, BUT ITS EXTREME ACCURACY IS NOT GUARANTEED. THE
<br />DRAWINGS ARE DIAGRAMMATIC, INTENDED TO SHOW GENERAL ARRANGEMENT, CAPACITY AND LOCATION OF VARIOUS COMPONENTS, EQUIPMENTS, AND
<br />DEVICES. IF WORK IS REQUIRED IN A MANNER TO MAKE IT IMPOSSIBLE TO PRODUCE FIRST CLASS WORK, OR SHOULD DISCREPANCIES APPEAR AMOUNG
<br />THE CONTRACT DOCUMENTS, OR BETWEEN THE CONTRACT DOCUMENTS AND THE MANUFACTURER'S RECOMMENDATIONS,THE CONTRACTOR SHALL REQUEST
<br />INTERPRETATION BEFORE PROCEDING WITH WORK. CONTRACTOR SHALL FURNISH AND INSTALL ALL MINOR ITEMS WHICH ARE OBVIOUSLY AND
<br />REASONABLY NECESSARY TO COMPLETE THE INSTALLATION WHETHER OR NOT SPECIFIED IN THE DOCUMENTS.
<br />REQUIRED COORDINATION: ALL WORK SHALL BE COORDINATED WITH ALL TRADES INVOLVED. OFFSETS IN DUCTS AND PIPING (INCLUDING DIVIDED
<br />DUCTS) AND TRANSITIONS AROUND OBSTRUCTIONS SHALL BE PROVIDED AT NO ADDITIONAL COST TO THE OWNER.
<br />CONSTRUCTION PLANS: IN GENERAL, PLANS AND DIAGRAMS ARE SCHEMATIC ONLY AND SHOULD NOT BE SCALED.
<br />REQUIRED ACCESS: CONTRACTOR SHALL ENSURE THAT ALL EQUIPMENT AND DEVICES THAT REQUIRE REPLACEMENT, SERVICING, ADJUSTING OR
<br />MAINTENANCE SHALL BE LOCATED TO ALLOW EASY ACCESS AND SPACE FOR REMOVAL OF INTERNAL ASSMBLIES, IF REQUIRED. CONTRACTOR SHALL
<br />PROVIDE ACCESS PANELS WHERE REQUIRED TO ALLOW ACCESS, EVEN IF NOT INDICATED ON THE DRAWINGS AT NO ADDITIONAL COST TO OWNER.
<br />WIND RESISTANCE: ALL EQUIPMENT, APPLIANCE AND SUPPORTS LOCATED EXTERIOR OF THE FACILITY SHALL BE INSTALLED TO RESIST WIND LOADS AS
<br />DETAILED IN THE BUILDING CODE.
<br />CUTTING AND PATCHING: ALL OPENINGS AROUND DUCT OR PIPE PENETRATIONS THROUGH SMOKE OR FIRE RATED FLOORS, CEILINGS OR WALLS SHALL
<br />BE SEALED AIRTIGHT WITH MATERIALS HAVING A RATING EQUAL TO THE MATERIAL OF THE WALL, CEILING OR FLOOR PENETRATED.
<br />EQUIPMENT TAGS: ALL EQUIPMENT WILL HAVE A PERMANENTLY FIXED ENGRAVE PHENOLIC LABEL CORRESPONDING TO THE EQUIPMENT TAG ON THE
<br />ENGINEER'S DRAWINGS.
<br />FIRESTOPPING: UL APPROVED MATERIALS AND METHODS SHALL PROTECT THE PENETRATIONS OF FIRE AND/OR SMOKE RATED WALLS, CEILINGS OR
<br />FLOORS. THE RATING OF THE FIRESTOPPING SHALL EQUAL THE RATING OF THE RATED ASSEMBLY. ALL INSULATION SHALL HAVE COMPOSITE FIRE AND
<br />SMOKE HAZARD RATINGS AS TESTED BY PROCEDURE ASTM E-84, NFPA-225, UL-723 NOT EXCEEDING:
<br />FLAME SPREAD 25 SMOKE DEVELOPED 50 FUEL DISTRIBUTED 50
<br />ACCESSORIES SUCH AS ADHESIVE, MASTIC, CEMENTS AND TAPES SHALL HAVE THE SAME COMPONENT RATING AS LISTED ABOVE.
<br />START-UP: CONTRACTOR SHALL STARTUP ALL EQUIPMENT AND FOLLOW THE MANUFACTURER'S START-UP PROCEDURES.
<br />OPERATING AND MAINTENANCE DATA: SUBMIT THREE COPIES OF MANUFACTURER'S OPERATING AND MAINTENANCE INSTRUCTIONS AND SPARE PARTS LIST
<br />FOR EACH PIECE OF EQUIPMENT.
<br />CONDENSATE DRAIN PIPING: CONDENSATE DRAIN PIPING SHALL BE PVC TYPE DW `. DRAINS SHALL BE PITCHED NOT LESS THAN 1" IN 10'. RUNS
<br />SHALL BE AS SHORT AS POSSIBLE WITHOUT ANY DIPS TO TRAP WATER AND INTERFERE WITH PROPER DRAINAGE. PROVIDE TRAPS AND CLEANOUTS AT
<br />DRAIN PAN CONNECTIONS. RUN CONDENSATE DRAIN TO GRASSY AREA OR ROOF DRAIN
<br />DIMENSIONAL DATA: ALL DUCTWORK DIMENSIONS SHOWN ON DRAWINGS ARE CLEAR INSIDE DIMENSIONS.
<br />SUPPLEMENTARY SUPPORTS: CONTRACTOR SHALL PROVIDE ALL SUPPLEMENTARY STEEL REQUIRED TO SUSPEND MECHANICAL EQUIPMENT AND
<br />MATERIALS, IN ORDER TO PROVIDE A 'VIBRATION -FREE" RIGID INSTALLATION.
<br />JST DUCT
<br />HVAC LEGEND
<br />® SUPPLY AIR DIFFUSER OR GRILLE
<br />RETURN/EXH. AIR REGISTER OR GRILLE
<br />I NEW DUCTWORK, WITH SIZE LISTED
<br />-� I FLEXIBLE DUCT
<br />QT I THERMOSTAT BASE
<br />0 ROUND, DIAMETER
<br />AFF ABOVE FINISHED FLOOR
<br />CFM I CUBIC FEET PER MINUTE
<br />TYP TYPICAL - ITEM OR METHOD
<br />Lyon I TAKEOFF WITH MANUAL VOLUME DAMPER
<br />DIFFUSER TAG EQUIPMENT TAG
<br />- AIRFLOW EQUIPMENT
<br />450 CFM TYPE
<br />RTU-1
<br />CD-12"� :EQUIPMENT
<br />MARK_ NECK NUMBER
<br />SIZE
<br />DUCTWORK - GENERAL, FABRICATE AND INSTALL ALL DUCTWORK AND DUCT ACCESSORIES IN ACCORDANCE WITH THE LATEST EDITION OF SMACNA'S a ------- m----^ _ __T__ 100 CFM''
<br />WAC DUCT CONSTRUCTION STANDARDS -METAL AND FLEXIBLE, THE LATEST NFPA STANDARDS, AND THIS SPECIFICATION. THE MOST STRINGENT OF THESE CD=6nO
<br />SHALL BE THE MINIMUM STANDARD. MINIMUM OF 1" PRESSURE CLASS RATING FOR ALL DUCTWORK.
<br />ALL RESTROOM EXHAUST & FRESH AIR DUCTWORK SHALL BE GALVANIZED SNAPLOCK ROUND SHEET METAL
<br />ALL SUPPLY & RETURN DUCTWORK SHALL BE R-6.0 RIGID FIBERGLASS DUCTBOARD (UL-181 AND 181A) WITH CLEANABLE AIRSIDE SURFACE AND _ r i150 CF ` ..! �� - I NOTE TO CONTRACTOR
<br />EPA -APPROVED BIOCIDE (ANTI -MICROBIAL AGENT) IMPREGNATED IN MATTED AIR -SIDE SURFACE. o ICD-8" - - -- (( _—
<br />I � IL i ON EXISTING CONDITIONS:
<br />DUCTWORK INSTALLATION: ALL INTERIOR DUCTWORK SHALL BE SEALED TO SMACNA CLASS (A,B,C) REQUIREMENTS. PROVIDE DOUBLE THICKNESS TURNING
<br />VANES IN ALL NINETY (90) DEGREE SQUARE ELBOWS. CONTRACTOR SHALL FURNISH AND INSTALL ALL DUCT OFFSETS AS REQUIRED TO CLEAR
<br />INTERFERENCES WITH EXISTING BUILDING STRUCTURE, PIPES AND ELECTRICAL CONDUITS. FURNISH AND INSTALL ALL MISCELLANEOUS STEEL SUPPORTS
<br />REQUIRED FOR HANGING AND SUPPORTING DUCTWORK UNLESS OTHERWISE NOTED.
<br />VOLUME DAMPERS: DAMPERS SHALL BE PROVIDED IN THE BRANCHES OF THE DUCT SYSTEMS WHERE SHOWN ON DRAWINGS AND AS REQUIRED TO
<br />PROPERLY REGULATE THE VOLUME OF AIR DELIVERED TO OR WITHDRAWN FROM THE OUTLETS.
<br />FLEXIBLE DUCTWORK: FLEXIBLE DUCTWORK MAY BE USED FOR THE FINAL RUNOUTS TO AIR OUTLETS, AND SHALL BE SIZED TO MATCH AIR OUTLET
<br />NECK. FLEXIBLE DUCTS SHALL NOT EXCEED 8-FEET LENGTHS. NO FLEXIBLE DUCTS SHALL PENETRATE FIRE -RATED WALLS OR CEILINGS. FLEXIBLE
<br />DUCTS SHALL COMPLY WITH THE PROVISIONS OF UL-181 CLASS 1 AIR DUCT MATERIAL DUCTS SHALL BE FACTORY MADE AND COMPOSED OF: AN
<br />INNER FIBERGLASS WOVEN LINER, ENCAPSULATED HELIX COIL, A FIBERGLASS INSULATING BLANKET AND OUTER VAPOR BARRIER OF FIBERGLAS
<br />REINFORCED METALIZED FILM LAMINATE. PROVIDE THERMAFLEX MK-C FLEXIBLE DUCT OR APPROVED EQUAL (MIN. OF R-6.0). CARE IS TO BE TAKEN
<br />THAT ALL RUNOUTS OF FLEXIBLE DUCTS ARE INSTALLED AS STRAIGHT AS PRACTICAL AND FASTENED SO AS TO ELIMINATE AIR LEAKAGE. THE
<br />INSTALLATION SHALL CONFORM TO THE TECHNIQUES SHOWN IN THE UL APPROVED AND FACTORY -SUPPLIED INSTRUCTIONS.
<br />INSULATION: ASSURE ALL DUCTWORK IS SEALED PRIOR TO INSTALLING INSULATION.
<br />ALL FRESH AIR & ROUND BRANCH SUPPLY DUCTWORK SHALL BE WRAPPED WITH 2" THICK FIBERGLASS BLANKET INSULATION WITH FSK (ASJ) FACING,
<br />MINIMUM INSTALLED R VALUE OF 6.0. AND FLAME SPREAD/SMOKE DEVELOPED RATINGS OF 25/50 BY ASTM E-84. INSTALL INSULATION ON DUCTWORK
<br />USING ADHESIVE AND/OR WELD PINS WITH WASHERS. SEAL ALL INSULATION JOINTS, SEAMS AND FASTENER PIN PENETRATIONS WITH VAPOR RETARDING
<br />PRESSURE SENSITIVE TAPE OR WITH GLASS FABRIC AND MASTIC. INSTALL TAPERED INSULATION TO THE TOP OF ALL EXTERIOR HORIZONTAL
<br />RECTANGULAR DUCTS WIDER THAN 24" BEFORE APPLYING THE FINISH INSULATION TO CAUSE A 1/2" PER FOOT SLOPE OF FINISH INSULATION TO SHED
<br />WATER.
<br />SUPLY BRANCH DUCT RUNOUTS: SHALL BE GALVANIZED ROUND (SNAPLOCK) SEAM LOCKED DUCTWORK WITH EXTERNAL FIBERGLASS WRAP INSULATION
<br />(R-6.0). NOTE: BRANCH DUCT RUNOUTS & FLEXIBLE DUCTS SHALL BE THE SAME SIZE DUCT AS THE DIFFUSER NECK CONNECTED TO, AS LISTED ON
<br />THE FLOOR PLAN.
<br />GRILLES AND DIFFUSERS: ALL GRILLES AND DIFFUSERS SHALL BE INSTALLED WITH AN INSULATED BOOT OR BLANKET. PROVIDED A METHOD OF
<br />VOLUME CONTROL BY DEVICE ADJUSTABLE AT DIFFUSER FACE OR MANUAL VOLUME DAMPERS AT TAKEOFF BRANCHES. COORDINATE DIFFUSER AND
<br />GRILLE LOCATIONS WITH ELECTRICAL LIGHTING LAYOUT AND ARCHITECTURAL REFLECTED CEILING PLAN.
<br />CONTROLS: PROVIDE CONTROLS COMPLETE TO SUIT THE EQUIPMENT PROVIDED AND TO ACCOMPLISH THE SEQUENCE OF OPERATION AS REQUIRED BY
<br />PLANS AND SYSTEMS. LOCATE THERMOSTATS 48" ABOVE FINISHED FLOOR, UNLESS OTHERWISE NOTED.
<br />TESTING AND BALANCING: THE CONTRACTOR SHALL ENSURE THAT ALL DEVICES AND SYSTEMS ARE COMPLETE, TESTED AND BALANCED, AND READY FOR
<br />OPERATION WHEN THE FACILITY IS HANDED OVER THE OWNER. THE AIR CONDITIONING SYSTEM SHALL BE TESTED IN ACCORDANCE WITH AABC OR NEBB.
<br />WRITTEN REPORT SHALL BE SUBMITTED TO OWNER.
<br />GUARANTEE: THE ONE-YEAR GUARANTEE PERIOD SHALL NOT START UNTIL THE PROJECT IS FULLY COMPLETED AND THE CONTRACTOR HAS RECEIVED
<br />THE FINAL PAYMENT. ALL NEW EQUIPMENT AND ALL WORK SHALL BE FULLY GUARANTEED, PARTS AND LABOR, FROM DEFECTS IN MATERIAL AND
<br />WORKMANSHIP FOR ONE YEAR FROM THE DATE OF THE FINAL PAYMENT, AT NO ADDITIONAL COST TO OWNER. REPAIRS MADE DURING THIS PERIOD
<br />MUST BE FULLY GUARANTEED FROM DEFECTS IN MATERIAL AND WORKMANSHIP AT NO EXPENSE TO THE OWNER, FOR AN ADDITIONAL ONE YEAR PERIOD
<br />FROM THE DATE OF REPAIRSAT NO ADDITIOAL COST TO OWNER. IN ADDITION, THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY DAMAGE
<br />TO THE BUILDING, AND ITS CONTENTS OR OTHER EQUIPMENT, CAUSED BY DEFECTS OR IMPROPER INSTALLATION OF EQUIPMENT OR MATERIAL INSTALLED.
<br />ALL NEW HVAC UNITS SHALL INCLUDE 5-YEAR WARRANTY ON COMPRESSORS AND 1-YEAR WARRANTY ON ALL OTHER PARTS AND LABOR FOR UNIT.
<br />PROPOSED
<br />SCALE: 1 /4" = 1'-0"
<br />PLAN
<br />CONTRACTOR SHALL VISIT THE SITE PRIOR TO BID
<br />AND SURVEY ALL EXISTING CONDITIONS AND
<br />EQUIPMENT PRIOR TO SUBMITTING BID FOR WORK
<br />REQUIRED BY THESE DOCUMENTS. THIS
<br />INCLUDES ABOVE THE CEILING AND ON TOP OF
<br />THE ROOF.
<br />2. CONTRACTOR SHALL REFER TO AND READ
<br />THROUGH ALL OF THE "CONTRACTOR'S SCOPE OF
<br />WORK" AS DEFINED IN THE BID SPECIFICATIONS
<br />AND DOCUMENTS AS PART OF THE BID PROCESS.
<br />3. IF AT ANY TIME, THERE IS DISCREPANCY BETWEEN
<br />THE PLANS & SPECS, OR CONFUSION/CONCERN
<br />OVER REQUIRED WORK, CONTRACTOR SHALL
<br />IMMEDIATELY NOTIFY ARCHITECT, ENGINEER, &/OR
<br />OWNER AND GET DIRECTION BEFORE PROCEEDING
<br />WITH WORK IN QUESTION.
<br />JJCAJ 26254
<br />STRUCTURAL DESIGN BY:
<br />FERLITA ENGINEERING
<br />CIVIL ENGINEERING
<br />4221 N. Florida Av.
<br />TAMPA, FLORIDA 33603
<br />PHONE (813) 234-5004
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<br />ENGINEERS SEAL
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<br />GENS��GL��
<br />-No 56189
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<br />g1'ATE OF
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<br />SHEET
<br />MECHANICAL
<br />CEILING PLAN &
<br />SPECIFICATIONS
<br />DRAWING SETS
<br />SHEET NUMBER
<br />m I
<br />ENGINEERING
<br />Designer.
<br />MATTHEW LEWIS, PE
<br />Drawn By.
<br />TJ
<br />Checked By.
<br />Project No.
<br />ML
<br />116-17
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