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DIVISION 23 00 00 - HEATING, VENTILATING, AIR CONDITIONING
<br />SECTION 23 00 01 - CONDITIONS OF THE CONTRACT
<br />1. THE GENERAL AND SUPPLEMENTARY GENERAL CONDITIONS REQUIREMENTS LISTED IN PROCUREMENT AND CONTRACT REQUIREMENTS
<br />DIVISION AND GENERAL REQUIREMENTS DIVISIONS SHALL APPLY TO ALL WORK OF THIS DIVISION.
<br />2. THE DRAWINGS AND GENERAL CONDITIONS, INCLUDING SUPPLEMENTARY GENERAL CONDITIONS SHALL APPLY TO ALL WORK IN DIVISION
<br />23 00 00.
<br />3. THE CONTRACTOR FOR THIS DIVISION SHALL REVIEW THE DRAWINGS, EXAMINE THE SITE, CHECK AS TO THE MEANS OF MAKING
<br />CONNECTIONS TO SERVICES, AND SHALL BECOME FAMILIAR WITH ALL THE EXISTING CONDITIONS AND LIMITATIONS BEFORE SUBMITTING
<br />A PROPOSAL. ANY APPARENT VARIANCES OF THE PLAN OR SPECIFICATION FROM THE EXISTING CONDITIONS AT THE SITE SHALL BE
<br />CALLED TO THE ATTENTION OF THE ENGINEER DURING THE BID PERIOD SO THAT CLARIFICATION CAN BE MADE BY ADDENDUM. ITEMS
<br />KNOWN TO BE INCONSISTENT WITH THE BID DOCUMENTS INTENT MUST BE LISTED AND QUALIFIED ON THE CONTRACTORS BID FORM. NO
<br />EXTRAS WILL BE ALLOWED BECAUSE OF THE CONTRACTORS MISUNDERSTANDING AS TO THE AMOUNT OF WORK INVOLVED OR HIS LACK
<br />OF KNOWLEDGE OF ANY SITE CONDITIONS WHICH MAY AFFECT HIS WORK.
<br />4. COORDINATION OF SCHEDULING FOR COMPLETION AND ALL INSPECTIONS OF THEIR WORK AND WORK OF SUBCONTRACTORS IS THE
<br />RESPONSIBILITY OF THIS CONTRACTOR,
<br />5. PLANS AND SPECIFICATIONS ARE COMPLEMENTARY AND WHAT IS CALLED FOR IN EITHER ONE SHALL BE AS BINDING AS IF CALLED FOR IN
<br />BOTH. ANY ITEM OR LABOR THAT IS NECESSARY TO COMPLETE THE WORK AND IS TYPICALLY INCLUDED IN SIMILAR WORK SCOPE SHALL
<br />BE FURNISHED AND INSTALLED AS PART OF THE CONTRACT WHETHER OR NOT IT IS SHOWN ON THE PLANS OR IN THE SPECIFICATIONS.
<br />6, ALL PIPING, DUCTWORK AND EQUIPMENT SHALL BE FURNISHED AND INSTALLED TO PRESENT A NEAT AND CLEAN APPEARANCE USING
<br />GOOD CONSTRUCTION PRACTICES. EQUIPMENT SHALL BE INSTALLED FOR PROPER ACCESS TO OPERATE, SERVICE AND MAINTAIN THE
<br />EQUIPMENT WITHOUT HAVING TO MOVE OTHER EQUIPMENT FOR ACCESS. ANY MECHANICAL EQUIPMENT (OR EXISTING EQUIPMENT TO
<br />REMAIN) THAT REQUIRES ACCESS PANELS SHALL HAVE THOSE PANELS FURNISHED AND INSTALLED BY THE MECHANICAL CONTRACTOR.
<br />7. UNLESS SPECIFICALLY NOTED ON THE PLANS/SPECIFICATIONS ALL MATERIALS AND EQUIPMENT SHALL BE NEW AND BEST QUALITY TO
<br />CONFORM TO THE REQUIREMENTS OF THE OWNER, LOCAL AND STATE CODES GOVERNING THE WORK INVOLVED AND BE MADE BY
<br />NATIONALLY RECOGNIZED MANUFACTURERS WITH UL LISTINGS AND LABELS.
<br />8. THIS CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR ANY DEFECTS WHICH MAY DEVELOP IN ANY PART OF THE SYSTEMS CAUSED BY
<br />FAULTY WORKMANSHIP, MATERIAL OR EQUIPMENT, AND AGREES TO REPLACE ANY SUCH FAULTY WORKMANSHIP, MATERIAL OR
<br />EQUIPMENT DURING A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE WORK WITHOUT COST TO OWNER. ACCEPTANCE
<br />OF THE PLANT SHALL NOT WAIVE THIS GUARANTEE, WHERE THE MECHANICAL CONTRACT(S) INCLUDES AIR CONDITIONING WORK AND
<br />SYSTEMS, THE GUARANTEE PERIOD SHALL START AT A.C. SYSTEM START-UP AND SHALL RUN FOR 1 FULL YEAR FROM THAT DATE,
<br />SECTION 23 00 02 - GENERAL REQUIREMENTS
<br />1. WORK TO BE ACCOMPLISHED ON THESE DOCUMENTS INCLUDES FURNISHING ALL LABOR, MATERIAL, EQUIPMENT AND SERVICES FOR THE
<br />COMPLETION OF ALL MECHANICAL WORK
<br />2. ALL PIPING, DUCTWORK AND EQUIPMENT SHALL BE FURNISHED AND INSTALLED TO PRESENT A NEAT AND CLEAN APPEARANCE USING
<br />GOOD CONSTRUCTION PRACTICES. EQUIPMENT SHALL BE INSTALLED FOR PROPER ACCESS TO OPERATE, SERVICE AND MAINTAIN THE
<br />EQUIPMENT. ANY MECHANICAL EQUIPMENT (OR EXISTING EQUIPMENT TO REMAIN) THAT REQUIRES ACCESS PANELS SHALL HAVE THOSE
<br />PANELS FURNISHED AND INSTALLED BY THE MECHANICAL CONTRACTOR.
<br />3. UNLESS SPECIFICALLY NOTED ON THE PLANS/SPECIFICATIONS ALL MATERIALS AND EQUIPMENT SHALL BE NEW AND BEST QUALITY TO
<br />CONFORM TO THE REQUIREMENTS OF THE LANDLORDS TENANT CRITERIA, LOCAL AND STATE CODES GOVERNING THE WORK INVOLVED
<br />AND BE MADE BY NATIONALLY RECOGNIZED MANUFACTURERS WITH UL LISTINGS AND LABELS.
<br />4. THIS CONTRACTOR SHALL COORDINATE WITH OTHER TRADES IN THE INS T ALLATION OF EQUIPMENT, PIPING, CONDUIT, AND DUCTWORK.
<br />THE HVAC/ SHEET -METAL CONTRACTOR SHALL INITIATE THE COORDINATION PROCESS BY PROVIDING REPRODUCIBLE PLAN DRAWINGS
<br />SHOWING DUCTWORK AND EQUIPMENT. THE HVAC/SHEET-METAL CONTRACTOR SHALL FORWARD THE DRAWINGS TO THE PIPING
<br />CONTRACTOR, FIRE PROTECTION CONTRACTOR, AND ELECTRICAL CONTRACTOR FOR INCLUSION OF THEIR SYSTEMS WORK. THE
<br />HVAC/SHEET-METAL CONTRACTOR SHALL BE RESPONSIBLE FOR RETRIEVING ALL DRAWINGS FROM NECESSARY CONTRACTORS AND
<br />DEVELOPING NECESSARY DRAWINGS HIGHLIGHTING CONFLICTING AREAS.
<br />5, IF A CONTRACTOR ELECTS TO PREFABRICATE PIPING AND DUCTWORK, THEY ARE STILL OBLIGATED TO ABIDE BY ALL REQUIREMENTS FOR
<br />COOPERATION WITH OTHER TRADES. THEY SHALL NOT ASSUME THAT HIS MATERIAL WILL BE INSTALLED FIRST AND OTHER TRADES MUST
<br />FOLLOW. IF CHANGES ARE MADE BY THE ARCHITECT/ENGINEER REASONABLY IN ADVANCE OF ANTICIPATED INSTALLATION, THE OWNER
<br />SHALL NOT BE PENALIZED WITH ADDED COST BECAUSE MATERIALS WERE PREFABRICATED IN ADVANCE.
<br />SECTION 23 00 03 - CODES
<br />1. THIS WORK SHALL BE INSTALLED IN CONFORMITY WITH APPLICABLE LOCAL ORDINACES AND STATE STATUTES. ALL REQUIREMENTS OF
<br />THE CURRENT PLUMBING CODES, HEATING AND VENTILATION CODES, ENERGY OR CONSERVATION CODES AND NFPA BULLETINS MUST BE
<br />MET. STANDARDS AND SIZES WHICH MEET OR EXCEED THE ABOVE -MENTIONED REQUIREMENTS SHALL BE INSTALLED AS DRAWN OR
<br />SPECIFIED. NOTHING IN THE SPECIFICATIONS OR DRAWINGS SHALL BE CONSTRUED TO PERMIT DEVIATION FROM THE REQUIREMENTS OF
<br />GOVERNING CODES.
<br />2. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO INQUIRE INTO AND COMPLY WITH ALL LOCAL ORDINANCES AND INCLUDE ANY
<br />ADDITIONAL ITEMS NOT NOTED IN THE PLANS/SPECIFICATIONS IN THEIR BID. ANY CHANGES TO THE MECHANICAL SYSTEM AS REQUIRED
<br />BY LOCAL, STATE OR TENANT CRITERIA THAT ARE NOT QUALIFIED ON THE CONTRACTORS BID FORM ARE ASSUMED TO BE INCLUDED IN
<br />THE ORIGINAL BID AND ADDITIONAL COSTS WILL NOT BE DUE TO COMPLETE THOSE ITEMS AFTER THE CONTRACT IS ISSUED.
<br />SECTION 23 00 04 - LICENSES, PERMITS, INSPECTIONS & FEES
<br />1. THIS CONTRACTOR IS RESPONSIBLE FOR ALL FEES, CHARGES AND OBLIGATIONS FOR OBTAINING PERMITS AND INSPECTIONS FOR
<br />PLUMBING, HEATING AND VENTILATION WORK.
<br />2. ALL HVAC WORK SHALL BE INSPECTED, TESTED AND APPROVED AS REQUIRED BY GOVERNING CODES. TESTS SHALL BE MADE IN THE
<br />PRESENCE OF THE PROPER INSPECTOR AND THE ARCHITECT OR THEIR AUTHORIZED REPRESENTATIVE, ALL TEST SHALL BE MADE BY
<br />THE CONTRACTOR AT HIS OWN EXPENSE AND HE SHALL FURNISH THE ARCHITECT A CERTIFICATE THAT SATISFACTORY TESTS HAVE BEEN
<br />MADE.
<br />3. ALL CERTIFICATES OF INSPECTION AND FINAL INSPECTIONS SHALL BE TURNED OVER TO THE OWNER AT THE COMPLETION OF THE
<br />PROJECT.
<br />4. THIS CONTRACTOR SHALL APPLY FOR ANY UTILITY SERVICE CHARGE, INSTALLATION OR METER AND GAUGE REQUIRED AND SHALL BE
<br />RESPONSIBLE FOR THE RESPECTIVE COSTS. UPON COMPLETION OF THE PARTICULAR SECTION OF WORK THE CONTRACTOR SHALL
<br />FURNISH THE OWNER WITH PROOF OF ACCEPTANCE FROM THE PROPER LOCAL OR STATE DEPARTMENT HAVING JURISDICTION.
<br />SECTION 23 00 05 - TRADE NAIVES, MANUFACTURERS AND SHOP DRAWINGS
<br />1. IN ANY CASE WHERE A SPECIFIC NAME OF EQUIPMENT OR MATERIAL IS MENTIONED ON THE DRAWINGS OR SPECIFICATIONS THE EXACT
<br />EQUIPMENT SHALL BE USED FOR THE BASE BID. EQUIPMENT OF EQUAL GRADE AND QUALITY WILL BE SUBJECT TO PRIOR APPROVAL BY
<br />THE GENERAL CONTRACTOR PROJECT MANAGER AND THE ENGINEER IN WRITING THRU THE SHOP DRAWING SUBMITTAL PROCESS. ANY
<br />EQUIPMENT INSTALLED WITHOUT WRITTEN APPROVAL WILL BE CHANGED OUT TO THE SPECIFIED EQUIPMENT AT THE CONTRACTORS
<br />EXPENSE.
<br />2, MECHANICAL CONTRACTOR SHALL SUBMIT 3 COPIES OF SHOP DRAWINGS TO THE GENERAL CONTRACTOR PROJECT MANAGER FOR
<br />APPROVAL. IF APPROVED, COPSES WILL BE STAMPED "REVIEWED" OR "REVIEWED WITH COMMENTS" AND WILL BE RETURNED TO THE
<br />CONTRACTOR. IF NOTATIONS AND MARKS INDICATE THAT REVISED INFORMATION IS REQUIRED, THEN CORRECTED INFORMATION SHALL
<br />BE SUBMITTED.
<br />3. IF NOTATIONS AND MARKS INDICATE THAT REVISED INFORMATION IS REQUIRED BEFORE SHOP FABRICATIONS (OR OTHER WORK
<br />REPRESENTED) CAN PROCEED, REVISED OR CORRECTED INFORMATION SHALL BE SUBMITTED.
<br />4. SHOP DRAWINGS SHALL BE PACKAGED TO INCLUDE ALL MATCHING EQUIPMENT OF THE SAME TAGGING/IDENTIFICATION. DO NOT SUBMIT
<br />DIFFERENT EQUIPMENT WITH IN ONE SUBMITTAL. PROVIDE SHOP DRAWING WITH ALL SCHEDULED PARAMETERS, NOTES/ SPECIFICATION
<br />REQUIREMENTS.
<br />5. THIS CONTRACTOR SHALL FURNISH THE OWNER COMPLETE CATALOG DATA, MANUFACTURER'S LITERATURE AND DETAILED MANUALS
<br />COVERING THE OPERATION AND MAINTENANCE OF ALL EQUIPMENT SPECIFIED UNDER THIS SECTION IN TWO (2) COPIES OF HARD BOUND
<br />BOOKLET MATERIAL. THE LITERATURE SHALL BE GIVEN TO THE OWNER'S OPERATOR WITH EXPLANATION AT THE TIME OF OWNER'S TAKE-
<br />OVER OF THE BUILDING
<br />SECTION 23 00 06 - INTRA-CONTRACT BOUNDARIES
<br />1. COOLING COIL DRAIN PANS AND DRAINS FROM ALL VENTILATION OPENINGS THRU ROOF OR WALL SHALL BE PIPED BY PLUMBING
<br />CONTRACTOR.. FOR PLUMBING EQUIPMENT WHICH IS SPECIFIED UNDER SEPARATE SECTIONS THE PLUMBING CONTRACTOR WILL BE
<br />REQUIRED TO FURNISH AND INSTALL THE NECESSARY "P" TRAPS, STOP VALVES ECT. INCLUDING ROUGH -IN AND FINAL CONNECTIONS.
<br />2. NATURAL GAS PIPING TO ALL MECHANICAL AND PLUMBING EQUIPMENT SHALL BE PIPED BY THE PLUMBING CONTRACTOR. THE
<br />MECHANICAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL NECESSARY SHUT-OFF VALVES, REGULATORS, BACKPRESSURE RELIEF
<br />VALVES, AND COUPLINGS AND THE PLUMBING CONTRACTOR SHALL MAKE THE FINAL CONNECTIONS TO ALL MECHANICAL EQUIPMENT.
<br />FOR PLUMBING EQUIPMENT WHICH IS SPECIFIED UNDER SEPARATE SECTIONS THE PLUMBING CONTRACTOR WILL BE REQUIRED TO
<br />FURNISH ALL -NATURAL GAS ACCESSORIES.
<br />SECTION 23 00 07 - ELECTRICAL SERVICE, WIRING AND CONNECTIONS
<br />1. THE ELECTRICAL CONTRACTOR SHALL PROVIDE ELECTRICAL SERVICE TO ALL MOTORS AND OTHER MECHANICAL EQUIPMENT (UNLESS
<br />OTHERWISE NOTED) IN CONFORMANCE WITH ELECTRICAL DIVISIONOF THE SPECIFICATIONS.
<br />2. ALL WIRING FOR THE CONTROL OF MECHANICAL MOTORS AND EQUIPMENT SHALL BE FURNISHED COMPLETE BY THE MECHANICAL
<br />CONTRACTOR INCLUDING BUT NOT LIMITED TO WIRING; CONDUIT, DEVICES AND INSTALLATION BY A LICENSED SUBCONTRACTOR
<br />UTILIZING ELECTRICIANS EXPERIENCE IN THE TYPE OF SYSTEMS TO BE INSTALLED.
<br />3. DIELECTRIC FITTINGS
<br />A. COMBINATION FITTING OF COPPER ALLOY AND FERROUS MATERIALS WITH THREADED, SOLDER -JOINT, PLAIN, OR WELD -NECK END
<br />CONNECTIONS THAT MATCH PIPING SYSTEM MATERIALS.
<br />B. PROVIDE UNION, FLANGE, COUPLING OR NIPPLE AS NECESSARY AT LOCATION OF DISSIMILAR METAL MATERIAL.
<br />SECTION 23 00 08 - GUARANTEE
<br />1. THIS CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR AND DEFECTS WHICH MAY DEVELOP IN ANY PART OF THE SYSTEMS CAUSED BY
<br />FAULTY WORKMANSHIP, MATERIAL OR EQUIPMENT; AND AGREES TO REPLACE ANY SUCH FAULTY WORKMANSHIP, MATERIAL OR
<br />EQUIPMENT DURING A PERIOD OF 12 MONTHS FROM THE DATE OF FINAL ACCEPTANCE WITHOUT ANY COST TO THE OWNER. ANY
<br />EXTENDED WARRANTIES (LONGER THAN 12 MONTHS) FOR EQUIPMENT WILL BE NOTED ON THE SCHEDULES, PLANS OR SPECIFICATIONS.
<br />2. EACH PIECE OF EQUIPMENT FURNISHED BY THE CONTRACTOR SHALL HAVE A 12 MONTH WARRANTY FOR MATERIAL AND LABOR AT
<br />STARTS UPON THE DATE OF FINAL ACCEPTANCE AS DESIGNATED BY THE GENERAL CONTRACTOR PROJECT MANAGER. ALL COSTS FOR
<br />THE WARRANTY (MATERIAL AND LABOR) SHALL BE INCLUDED IN THE ORIGINAL BID.
<br />SECTION 23 00 09 - RECORD DRAWINGS
<br />1. THIS CONTRACTOR SHALL MAINTAIN AT THE JOB SITE A SET OF DRAWINGS TO BE USED SPECIFICALLY FOR RECORDING CHANGES FROM
<br />THE CONTRACT DOCUMENTS. THE INFORMATION SUCH AS VALVES, DUCT AND PIPE DEVIATIONS SHOULD BE DIMENSIONED FROM EASILY
<br />RECOGNIZABLE REFERENCE POINTS INDICATING BOTH HORIZONTAL AND VERTICAL DISTANCES.
<br />2. THE CONTRACTOR SHALL SUBMIT A FINAL SIGNED SET OF AS -BUILT DRAWINGS TO THE OWNER AT THE COMPLETION OF THE PROJECT.
<br />3. THE CONTRACTOR SHALL SUBMIT TO THE OWNER AT THE END OF THE PROJECT (2) COMPLETE HARD BOUND SET OF CATALOG DATA,
<br />MANUFACTURERS LITERATURE, DETAIL MANUALS COVERING THE OPERATION AND MAINTENANCE OF ALL EQUIPMENT SPECIFIED,
<br />SECTION 23 0010 - DISCREPANCIES IN DOCUMENTS
<br />1. THE DRAWINGS OF PIPING AND DUCTWORK SYSTEMS SHALL BE INSTALLED SUBSTANTIALLY AS SHOWN ON THE PLANS. THE EXACT
<br />POSITION OF EACH AND EVERY PIPE, DUCT, OFFSET AND TRANSITION CANNOT BE GIVEN BY SCALING THE DRAWINGS BUT SHALL IN EVERY
<br />CASE BE PLACED SO AS TO AVOID INTERFERENCE WITH OTHER WORK. ALL NECESSARY CHANGES IN THE LOCATION OF PIPE OR
<br />DUCTWORK FOR ITS PROPER INSTALLATION AND TO AVOID CONFLICT WITH OTHER TRADES SHALL BE DONE BY THE CONTRACTOR AT NO
<br />ADDITIONAL CHARGE.
<br />SECTION 23 0011 - DEMOLITION
<br />1. THIS CONTRACTOR SHALL BE RESPONSIBLE FOR THE COORDINATION OF THE DEMOLITION OF EXISTING WORK AND THE DEMOLITION
<br />PROVIDED BY THE GENERAL CONTRACTOR. COORDINATE WITH THE GENERAL CONTRACTOR ANY EXISTING EQUIPMENT REQUIRED TO BE
<br />LEFT INTACT.
<br />2. EACH CONTRACTOR SHALL VERIFY SCOPE OF WORK WITH THE GENERAL CONTRACTOR FOR THE REMOVAL OF ALL EXISTING PIPING,
<br />HVAC UNITS, REFRIGERANT RECAPTURE, EXHAUST FANS, ETC. AND ASSOCIATED ROOF CURBS NOT BEING REUSED ON THIS PROJECT,
<br />UNLESS SPECIFICALLY NOTED OTHERWISE.
<br />3. CONTRACTORS MUST VERIFY WITH OWNER ALL EXISTING ABANDONED EQUIPMENT, PIPES, DUCTWORK, AND EQUIPMENT PRIOR TO
<br />REMOVAL. ROOF CURBS SHALL BE REMOVED AND THE ROOF PATCHED. ALL EXTRANEOUS ITEMS IN THE SPACE OR ON THE ROOF NOT
<br />APPLICABLE TO THE NEW WORK MUST BE REMOVED AND ROOFIWALL/FLOOR PATCHED/REPAIRED TO MATCH EXISTING STRUCTURE.
<br />4. EXISTING ABANDONED PIPES, DUCTS, OR EQUIPMENT IN THE FLOOR, EMBEDDED IN CONCRETE, OR OTHERWISE INACCESSIBLE ARE TO BE
<br />CUT OFF AND SEALED BELOW OR WITHIN FLOOR OR WALL LEVEL WHEN THEY ARE NOT TO BE REUSED IN THIS PROJECT.
<br />5. IF REQUIRED BY OWNER OR CODES, ABANDONED PIPING AND/OR DUCTWORK MUST BE REMOVED 10 POINT OF ORIGIN. CONFIRM THE
<br />EXTENT OF DEMOLITION WITH THE GENERAL CONTRACTOR TO BID AND INCLUDE IN BID PROPOSAL AS DIRECTED BY THE GENERAL
<br />CONTRACTOR.
<br />6. PROVIDE A RECYCLED MATERIALS REPORT TO THE LANDLORD PRIOR TO SUBSTANTIAL COMPLETION.
<br />SECTION 23 0012 - INSTRUCTIONS TO OWNER
<br />1. ENGAGE A FACTORY -AUTHORIZED SERVICE REPRESENTATIVE TO TRAIN OWNER'S MAINTENANCE PERSONNEL TO ADJUST, OPERA I E, AND
<br />MAINTAIN ALL EQUIPMENT FURNISHED AND INSTALLED BY MECHANICAL. REFER TO DIVISION 1 SECTION "DEMONSTRATION AND
<br />TRAINING."
<br />2 THE CONTRACTOR SHALL ALSO SUPERVISE THE INITIAL OPERATION OF ALL EQUIPMENT AND INSTRUCT THE OPERATOR SELECTED BY THE
<br />OWNER IN SUCH OPERATION AS REQUIRED TO ACQUAINT HIM THOROUGHLY WITH THE BEST PRACTICE.
<br />SECTION 23 0013 - CUTTING AND PATCHING
<br />1. THIS CONTRACTOR SHALL PROVIDE ALL CUTTING AND PATCHING REQUIRED FOR THE INSTALLATION OF HIS EQUIPMENT IN THE BUILDING
<br />WALLS, PARTITIONS, FLOORS, CEILINGS, ETC., UNLESS OTHERWISE NOTED. ALL CUTTING AND PATCHING SHALL BE SUBJECT TO THE
<br />DIRECTION OF THE LANDLORD, ARCHITECT OR ENGINEER.
<br />2. THIS CONTRACTOR SHALL NOT ENDANGER THE STABILITY OF THE STRUCTURE BY CUTTING, DIGGING OR OTHERWISE ALTERING THE
<br />STRUCTURE AND SHALL NOT AT ANY TIME CUT OR ALTER WORK OF ANY OTHER CONTRACTOR.
<br />3. PATCHING OF WALLS, FLOORS AND ROOF SHALL BE OF SAME MATERIAL AND WORKMANSHIP OF THE SURROUNDING MATERIAL WITH
<br />FINISHED SURFACE APPEARING THE SAME AS THE SURROUNDING AREAS. ALL PATCHING SHALL BE PERFORMED BY WORKMEN SKILLED
<br />IN THAT TRADE.
<br />4. DAMAGE CAUSED BY THE CONTRACTOR SHALL BE REPAIRED AT THE EXPENSE OF THE CONTRACTOR IN A SUITABLE MANNER
<br />ACCEPTABLE TO THE LANDLORD AND TENANT'S PROJECT MANAGERS.
<br />5. THE GENERAL CONTRACTOR WILL BE REQUIRED UNDER HIS CONTRACT TO LEAVE ALL CHASES AND OPENINGS IN NEW WALLS, FLOORS,
<br />CEILINGS, PARTITIONS, ETC„ WHERE SHOWN ON THE DRAWINGS OR OTHERWISE NECESSARY, TO RECEIVE MECHANICAL WORK, BUT THIS
<br />CONTRACTOR SHALL FURNISH HIM FULL INFORMATION AS TO LOCATIONS, DIMENSIONS, ETC., OF SUCH CHASES AND OPENINGS,
<br />INCLUDING PROVISION AND PROPER SETTING OF SLEEVES AND OTHER EQUIPMENT IN SUCH TIME AS TO CAUSE NO DELAY TO WORK OF
<br />GENERAL CONTRACTOR.
<br />6. SHOULD ANY CUTTING OF NEW WALLS, FLOORS, CEILINGS, PARTITIONS, ETC., BE REQUIRED FOR PROPER INSTALLATION OF THE WORK
<br />OR APPARATUS OF THIS CONTRACTOR OR BE MADE NECESSARY ON ACCOUNT OF HIS FAILURE TO GIVE GENERAL CONTRACTOR PROPER
<br />INFORMATION AT THE TIME REQUIRED, SUCH CUTTING SHALL BE DONE AT HIS OWN EXPENSE, RESTORING THE WORK TO ITS ORIGINAL
<br />CONDITION.
<br />7. ALL CUTTING AND PATCHING DONE BY THIS CONTRACTOR SHALL BE SUBJECT TO THE DIRECTION AND APPROVAL OF THE ARCHITECT.
<br />THIS CONTRACTOR SHALL NOT ENDANGER THE STABILITY OF THE STRUCTURE BY CUTTING, DIGGING, OR OTHERWISE, AND SHALL NOT AT
<br />ANY TIME CUT OR ALTER WORK OF ANY OTHER CONTRACTOR WITHOUT THE ARCHITECT'S CONSENT.
<br />8. THIS CONTRACTOR SHALL PROVIDE ALL CUTTING REQUIRED FOR INSTALLING PIPE THRU PRECAST CONCRETE FLOOR SECTIONS. ALL
<br />HOLES REQUIRED SHALL BE CORE DRILLED OF SUFFICIENT SIZE FOR PIPE AND FOR INSULATION.
<br />9. ROOF CUT AND PATCH SHALL BE PERFORMED IN A MANNER TO MAINTAIN THE OWNERS ROOFING WARRANTY. THE CONTRACTOR SHALL
<br />CONTACT THE OWNER TO ESTABLISH THE HOLDER OF THE GUARANTEE AND SHALL EMPLOY A ROOFING CONTRACTOR CERTIFIED TO
<br />WORK ON THE ROOFING AND MAINTAIN THE GUARANTEE.
<br />SECTION 23 0014 - SLEEVES
<br />1. THIS CONTRACTOR SHALL INSTALL SLEEVES IN CONNECTION WITH ALL PIPES PASSING THROUGH ALL WALLS, PARTITIONS AND FLOORS.
<br />SLEEVES SHALL EXTEND THROUGH FULL THICKNESS OF WALLS AND FLOORS AND SHALL BE CUT FLUSH WITH THE FINISHED SURFACES.
<br />SLEEVES IN SLABS SHALL BE CUT 2" ABOVE THE FLOOR SURFACE,
<br />2. ALL SLEEVES SHALL BE 22 GAUGE GALVANIZED STEEL MINIMUM FINISHED WITH A SMOOTH EDGE AND PROPERLY SUPPORTED.
<br />3. CORE DRILLING FLOORS AND WALLS MUST BE COORDINATED WITH THE LANDLORD AND THE TENANT'S PROJECT MANAGER.
<br />4. THIS CONTRACTOR SHALL FURNISH AND INSTALL FIRE STOPPING AT ALL PENETRATIONS THRU RATED FLOORS TO MAINTAIN THE FIRE
<br />RATING. 3M FIRE BARRIER SYSTEMS, FLAME SAFE FIRE RETARDANT SYSTEMS, DOW CORNING, SPECSEAL OR EQUAL. THE CONTRACTOR
<br />MUST PRESENT UL LISTING DATA SHEETS TO THE TENANT'S PROJECT MANAGER AND LANDLORD TO SHOW THAT THE PENETRATIONS
<br />MAINTAIN THE FIRE RATING.
<br />SECTION 23 0015 - ACCESS PANELS
<br />1. UNLESS OTHERWISE NOTED ON THE DRAWINGS, EACH MECHANICAL CONTRACTOR SHALL FUNISH WALL AND CEILING ACCESS PANELS
<br />REQUIRED FOR ALL MECHANICAL ITEMS.
<br />2. ACCESS PANELS SHALL BE CESCO, OR APPROVED, AS FOLLOWS:
<br />A. DRY WALL TYPE SR 24" X 24" MIN.
<br />B. TILE CEILINGS TYPE ACRX 24" X 24" PAIN.
<br />C. FIRE RATED CONSTRUCTION TYPE AP-FR 1-1/2 HOUR B LABEL
<br />D. MASONRY TYPE W 24" X 24" MIN.
<br />SECTION 23 0019 - LABELING
<br />1. SELF-ADHESIVE PIPE LABELS: PRINTED PLASTIC WITH CONTACT -TYPE, PERMANENT -ADHESIVE BACKING INDICATING:
<br />A. FLOW -DIRECTION ARROWS: INTEGRAL WITH PIPING SYSTEM SERVICE LETTERING TO ACCOMMODATE BOTH DIRECTIONS OR AS
<br />SEPARATE UNIT ON EACH PIPE LABEL TO INDICATE FLOW DIRECTION.
<br />B. LETTERING SIZE: AT LEAST 1-1/2 INCHES HIGH,
<br />2. CLEAN PIPING AND EQUIPMENT SURFACES OF SUBSTANCES THAT COULD IMPAIR BOND OF IDENTIFICATION DEVICES, INCLUDING DIRT, OIL,
<br />GREASE, RELEASE AGENTS, AND INCOMPATIBLE PRIMERS, PAINTS, AND ENCAPSULATES.
<br />3. INSTALL OR PERMANENTLY FASTEN LABELS ON EACH MAJOR ITEM OF MECHANICAL EQUIPMENT. LOCATE EQUIPMENT LABELS WHERE
<br />ACCESSIBLE AND VISIBLE
<br />4. EQUIPMENT LABELS
<br />A. LABELS FOR OUTDOOR EQUIPMENT:
<br />a. LETTERING: STENCILED.
<br />b. MINIMUM LETTER SIZE: (4 INCH).
<br />5. PIPE LABEL COLOR SCHEDULE:
<br />A. NATURAL GAS PIPING: BY PLUMBING CONTRACTOR.
<br />a. BACKGROUND COLOR: WHITE.
<br />b. LETTER COLOR: BLACK.
<br />B. HEATING WATER PIPING: BY HEATING/BOILER CONTRACTOR.
<br />a. BACKGROUND COLOR: YELLOW.
<br />b. LETTER COLOR: BLACK.
<br />6. LOCATE PIPE LABELS WHERE PIPING IS LOCATED ABOVE ACCESSIBLE CEILINGS IN FINISHED SPACES; EXPOSED CEILINGS; MACHINE
<br />ROOMS; ACCESSIBLE MAINTENANCE SPACES SUCH AS SHAFTS, TUNNELS, AND PLENUMS; AND EXTERIOR EXPOSED LOCATIONS AS
<br />FOLLOWS:
<br />A. NEAR EACH VALVE AND CONTROL DEVICE.
<br />B. NEAR EACH BRANCH CONNECTION, EXCLUDING SHORT TAKEOFFS FOR FIXTURES AND TERMINAL UNITS, WHERE FLOW PATTERN IS
<br />NOT OBVIOUS, MARK EACH PIPE AT BRANCH.
<br />C. NEAR PENETRATIONS THROUGH WALLS, FLOORS, CEILINGS, AND INACCESSIBLE ENCLOSURES.
<br />SECTION 23 00 50 - SUMMARY OF WORK
<br />1. THIS CONTRACTOR SHALL FURNISH, INSTALL, TEST AND BALANCE ALL NECESSARY EQUIPMENT FOR A COMPLETE WORKING SYSTEM. SEE
<br />PLAN FOR AREAS OF WORKING DUCTWORK LAYOUTS, SCHEDULES AND DETAILS,
<br />SECTION 23 0101 - FINISHES
<br />A. ALL PIPING, DUCTWORK AND EQUIPMENT IN FINISHED AREAS SHALL BE FURNISHED AND INSTALLED TO PRESENT A NEAT AND CLEAN
<br />APPEARANCE. ALL SURFACES EXCEPT PIPE AND DUCT THAT ARE TO RECEIVE PAINT BY GENERAL CONTRACTOR SHALL HAVE A
<br />FACTORY APPLIED PRIME COAT. ALL ITEMS THAT ARE TO HAVE FINISHED PAINT BY MECHANICAL CONTRACTOR SHALL HAVE COLOR
<br />SELECTED BY ARCHITECT/ENGINEER.
<br />SECTION 23 09 00 - INSTRUMENTATION AND CONTROL FOR HVAC
<br />1. SUMMARY
<br />A. SECTION INCLUDES:
<br />1, CONTROL PANEL ENCLOSURES,
<br />2. DIRECT DIGITAL CONTROL SYSTEM COMPONENTS.
<br />3. CO AND NO2 DETECTORS.
<br />2. PREINSTALLATION MEETINGS
<br />A. SECTION 013000 -ADMINISTRATIVE REQUIREMENTS: REQUIREMENTS FOR PREINSTALLATION MEETING.
<br />B. CONVENE MINIMUM ONE WEEK PRIOR TO COMMENCING WORK OF THIS SECTION.
<br />3. SUBMITTALS
<br />A. PRODUCT DATA.
<br />1. SUBMIT DESCRIPTION AND ENGINEERING DATA FOR EACH CONTROL SYSTEM COMPONENT, INCLUDING SIZING AS APPLICABLE.
<br />2. WHEN MULTIPLE COMPONENTS ARE PROVIDED ON A SUBMITTAL THE SUBMITTAL SHALL CALL OUT THE SPECIFIC COMPONENT,
<br />B. SHOP DRAWINGS:
<br />1. INDICATE OPERATING DATA, SYSTEM DRAWINGS, WIRING DIAGRAMS, AND WRITTEN, DETAILED OPERATIONAL DESCRIPTION OF
<br />SEQUENCES.
<br />2. COORDINATE SUBMITTALS WITH INFORMATION REQUESTED IN SECTION 230993 -SEQUENCE OF OPERATIONS FOR HVAC
<br />CONTROLS.
<br />C. MANUFACTURER'S CERTIFICATE: CERTIFY THAT PRODUCTS MEET OR EXCEED SPECIFIED REQUIREMENTS.
<br />D. MANUFACTURER'S INSTRUCTIONS: SUBMIT INSTALLATION REQUIREMENTS FOR EACH CONTROL COMPONENT.
<br />E. FIELD QUALITY -CONTROL SUBMITTALS: INDICATE RESULTS OF CONTRACTOR -FURNISHED TESTS AND INSPECTIONS.
<br />F. QUALIFICATIONS STAT
<br />1. SUBMIT QUALIFICATIONS FOR MANUFACTURER AND INSTALLER.
<br />2. SUBMIT MANUFACTURER'S APPROVAL OF INSTALLER,
<br />4. CLOSEOUT SUBMITTALS
<br />A. PROJECT RECORD DOCUMENTS: RECORD ACTUAL LOCATIONS OF CONTROL COMPONENTS, INCLUDING PANELS, THERMOSTATS, AND
<br />SENSORS.
<br />B, OPERATION AND MAINTENANCE DATA: SUBMIT INSPECTION PERIOD, CLEANING METHODS, RECOMMENDED CLEANING MATERIALS, AND
<br />CALIBRATION TOLERANCES.
<br />5. QUALIFICATIONS
<br />1. MANUFACTURER: COMPANY SPECIALIZING IN MANUFACTURING PRODUCTS SPECIFIED IN THIS SECTION WITH MINIMUM THREE YEARS'
<br />DOCUMENTED EXPERIENCE, AND WITH SERVICE FACILITIES WITHIN 100 MILES OF PROJECT.
<br />2. INSTALLER: COMPANY SPECIALIZING IN PERFORMING WORK OF THIS SECTION WITH MINIMUM THREE YEARS' DOCUMENTED
<br />EXPERIENCE AND APPROVED BY MANUFACTURER,
<br />6. WARRANTY
<br />A. FURNISH FIVE-YEAR MANUFACTURER'S WARRANTY FOR EACH CONTROL -SYSTEM COMPONENT AND HVAC iNSTRUMENTATIO.
<br />7. CONTROL COMPONENT MANUFACTURERS
<br />A. MANUFACTURERS:
<br />1. HONEYWELL INTERNATIONAL.
<br />2. JOHNSON CONTROLS.
<br />3. PRICE (STAND ALONE VAV SYSTEMS ONLY)
<br />4. SIEMENS.
<br />5. TRADE.
<br />8. CONTROL PANEL ENCLOSURES
<br />A. FURNISH ENCLOSURE FOR EACH SYSTEM UNDER AUTOMATIC CONTROL.
<br />B. EQUIPMENT MOUNTING:
<br />1. WITHIN CABINET: RELAYS AND CONTROLS.
<br />2. FLUSH ON CABINET PANEL FACE: TEMPERATURE INDICATORS, PRESSURE GAGES, PILOT LIGHTS, PUSH BUTTONS, AND SWITCHES,
<br />C. CONSTRUCTION:
<br />1. COMPLY WITH NEMA 250, TYPE 1.
<br />2. MATERIAL: STAINLESS STEEL, STEEL, FRP OR PLASTIC.
<br />D. COVERS:
<br />1. CONTINUOUS HINGE.
<br />2. CLOSURE: FLUSH LATCH OPERABLE BY KEY.
<br />E. FINISH: MANUFACTURER'S STANDARD ENAMEL FINISH.
<br />12. ALARM SYSTEM
<br />A. MANUFACTURERS:
<br />1. HONEYWELL INTERNATIONAL.
<br />2. JOHNSON CONTROLS
<br />3. SIEMENS INDUSTRY INC.
<br />4. TRANS.
<br />B. ENCLOSURE: COMPLY WITH NEMA 250, TYPE 1.
<br />C. COMPONENTS:
<br />1. ALARM PANEL:
<br />INDIVIDUAL INDICATION, HORN.
<br />® SILENCE -ACKNOWLEDGE SWITCH.
<br />® TEST SWITCH.
<br />2. REMOTE PANELS:
<br />m DUPLICATE FUNCTIONS OF PRIMARY PANEL.
<br />® ALARM SILENCE -ACKNOWLEDGE SWITCH, TO ACKNOWLEDGE ALARM FROM EACH PANEL.
<br />3, MAIN ALARM PANEL
<br />a DRY CONTACTS FOR USE WITH REMOTE ALARM MONITORING SYSTEM TO INDICATE [EACH] ALARM CONDITION.
<br />9. DIRECT DIGITAL CONTROL SYSTEM COMPONENTS
<br />10. INSTALLATION
<br />A. SENSORS AND OTHER EXPOSED CONTROL SENSORS:
<br />1. INSTALL AFTER LOCATIONS HAVE BEEN COORDINATED WITH OTHER WORK.
<br />2. INSTALL 60 INCHES ABOVE FLOOR.
<br />3. ALIGN WITH LIGHT SWITCHES.
<br />B. CONTROL PANELS:
<br />1. INSTALL CONTROL PANELS ADJACENT TO ASSOCIATED EQUIPMENT ON VIBRATION -FREE WALLS OR FREESTANDING SUPPORTS.
<br />2. USE ONE CABINET FOR MORE THAN ONE SYSTEM IN THE SAME EQUIPMENT ROOM.
<br />3. INSTALL ENGRAVED PLASTIC NAMEPLATES FOR INSTRUMENTS AND CONTROLS INSIDE CABINET AND ENGRAVED PLASTIC
<br />NAMEPLATES ON CABINET FACE, AS SPECIFIED IN SECTION 230553 - IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT.
<br />4. LABEL WITH APPROPRIATE EQUIPMENT OR SYSTEM !DESIGNATION AS SPECIFIED IN SECTION 230553 IDENTIFICATION FOR HVAC
<br />PIPING AND EQUIPMENT.
<br />5, INSTALL HAND -OFF -AUTO SWITCHES TO OVERRIDE AUTOMATIC INTERLOCK CONTROLS WHEN SWITCH IS IN HAND POSITION.
<br />11. DEMONSTRATION
<br />A, DEMONSTRATE COMPLETE OPERATION OF SYSTEMS, INCLUDING SEQUENCE OF OPERATION, EQUIPMENT STARTUP, SHUTDOWN,
<br />ROUTINE MAINTENANCE, AND EMERGENCY REPAIR PROCEDURES, TO OWNER'S PERSONNEL.
<br />12. MAINTENANCE,
<br />A. PROVIDE SERVICE AND MAINTENANCE OF CONTROL SYSTEM FOR ONE YEAR FROM DATE OF SUBSTANTIAL COMPLETION.
<br />B. FURNISH COMPLETE SERVICE OF CONTROLS SYSTEMS, INCLUDING CALLBACKS:
<br />VAA, LLC 763.559.9100
<br />2300 Berkshire Lane N, Suite 200 www.vaaeng.com
<br />Plymouth, MN 55441
<br />WA Firm Reaistration No. 3035
<br />NOTICE. THE DESIGN SHOWN AND DESCRIBED HEREIN INCLUDING ALL TECHNICAL
<br />DRAWINGS, DETAILS, DEVELOPMENTS, GRAPHICS AND MODELS THEREOF, ARE THE
<br />EXCLUSIVE PROPERTY OF VAA, LLC, AND CAN'T BE COPIED, DUPLICAI ED, REPRODUCED
<br />OR COMMERCIALLY EXPLOITED, IN WHOLE OR IN PART, NOR CAN ANY DERIVATIVE
<br />WORK BE MADE UNLESS EXPRESSLY AUTHORIZED IN WRITING BY VAA, LLC.
<br />COPYRIGHT VAA, LLC 2020- ALL RIGHTS RESERVED.
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<br />I REVISION
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<br />DATE
<br />ISSUED FOR PERMIT
<br />0
<br />05/05/21
<br />05/0 /2021
<br />a s , m
<br />JOB ' NUMBER
<br />205013
<br />DRAWN BY CHECKED BY
<br />ASH VJ®
<br />SHEET TITLE
<br />MECHANICAL SPECIFICATIONS
<br />SECTION 23 0016 - ESCUTCHEON PLATES
<br />1. WHERE EXPOSED PIPES OR DUCTS PASS THRU FLOORS, WALLS OR CEILINGS IN FINISHED ROOMS, THEY SHALL BE FITTED WITH AN
<br />APPROVED TYPE METAL ESCUTCHEON PLATE (PIPE) OR METAL FLANGE (DUCT). ESCUTCHEON PLATES SHALL BE PROPERLY SIZED TO FIT
<br />SNUG AGAINST THE PIPE OR INSULATION ON THE INSIDE OF THE ESCUTCHEON AND SHALL BE LARGE ENOUGH TO COMPLETELY COVER
<br />THE WALL OR FLOOR PENETRATION OPENING. WHEREVER WET CONDITIONS ARE EXPECTED ON EITHER SIDE OF THE WALL OR FLOOR,
<br />THE PENETRATION SHALL BE SEALED WITH A RESILIENT SILICONE CAULK BEFORE THE ESCUTCHEON IS INSTALLED. PLATES ON
<br />CHROMIUM PLATED PIPE MUST BE FINISHED CAST OR STAMPED BRASS, CHROMIUM PLATED, FLANGES FOR STAINLESS STEEL OR
<br />ALUMINUM DUCT WORK SHALL BE OF A SIMILAR MATERIAL.
<br />SHEET NUMBER
<br />
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