Laserfiche WebLink
PART 1-GENERAL <br />1.01 GENERAL CONDITIONS <br />A.GENERAL DESCRIPTION: <br />1.AIR CONDITIONING FOR INDICATED AREA COMPLETE WITH SUPPLY DUCTS, RETURN AIR DUCTS, AIR DISTRIBUTION EQUIPMENT AND <br />CONTROLS. <br />2.AIR CONDITIONING UNITS COMPLETE WITH REQUIRED SUPPLY FANS, COOLING COILS, FILTERS, DUCTWORK, DIFFUSERS, GRILLES, <br />DAMPERS, CONTROLS AND OTHER ITEMS HEREIN SPECIFIED. <br />3. <br />1.02 RELATED WORK INCLUDED IN THIS SECTION <br />A.FURNISH ELECTRICAL DEVICES NECESSARY FOR MECHANICAL WORK, EXCEPT DISCONNECTS UNLESS INDICATED OTHERWISE. <br />B.LINE AND LOW VOLTAGE WIRING FOR MECHANICAL CONTROLS INCLUDING FINAL CONNECTIONS. <br />C.CONDUIT FOR LINE AND LOW VOLTAGE WIRING FOR MECHANICAL CONTROLS. <br />D.RESPONSIBILITY FOR OBTAINING CLARIFICATION OF DISCREPANCIES BETWEEN MECHANICAL AND ELECTRICAL WORK PRIOR TO <br />PROCEEDING WITH THE WORK. <br />E.RESPONSIBILITY FOR PROPER OPERATION OF AUTOMATIC PNEUMATIC/ELECTRIC CONTROLS AND EQUIPMENT AND OF ELECTRIC POWER <br />DRIVEN EQUIPMENT FURNISHED UNDER THIS SECTION. <br />F.MISCELLANEOUS STEEL FOR DUCTS AND PIPES HANGERS AND SUPPORTS INCLUDING STRUCTURAL CALCULATIONS PREPARED BY A <br />CALIFORNIA LICENSED STRUCTURAL ENGINEER. <br />1.03 RELATED WORK SPECIFIED IN OTHER SECTIONS <br />A.ELECTRICAL WORK AS FOLLOWS WILL BE PROVIDED ELECTRICAL CONTRACT SCOPE: <br />1.CONDUIT FOR LINE WIRING FOR EQUIPMENT AND DEVICES AS INDICATED OR SPECIFIED EXCEPT CONDUIT FOR LINE AND LOW VOLTAGE <br />WIRING FOR MECHANICAL CONTROLS AS SPECIFIED UNDER DIVISION 26. <br />2.LINE WIRING FOR EQUIPMENT AND DEVICES AS INDICATED OR SPECIFIED HEREIN EXCEPT LINE AND LOW VOLTAGE WIRING FOR <br />MECHANICAL CONTROLS AS SPECIFIED UNDER DIVISION 26. <br />3.PROVIDING DISCONNECT SWITCHES. <br />4.INSTALLING ELECTRICAL DEVICES SUCH AS STARTERS AND DISCONNECTS, AND WHEN INDICATED, FURNISHING ALL SUCH DEVICES. <br />C.LOCAL TEMPERATURE CONTROLS. <br />1.04 QUALITY ASSURANCE <br />A.CODES AND STANDARDS: IN ADDITION TO THE REQUIREMENTS OF ALL GOVERNING CODES, ORDINANCES AND AGENCIES, CONFORM TO THE <br />REQUIREMENTS OF THE FOLLOWING CODES AND STANDARDS: <br />1.APPLICABLE CITY REGULATIONS AND ORDINANCES <br />2.CALIFORNIA ADMINISTRATIVE CODE, 2022 <br />3.CALIFORNIA BUILDING CODE, 2022 <br />4.CALIFORNIA ELECTRICAL CODE, 2022 <br />5.CALIFORNIA MECHANICAL CODE, 2022 <br />6.CALIFORNIA PLUMBING CODE, 2022 <br />7.CALIFORNIA FIRE CODE, 2022 <br />8.CALIFORNIA ENERGY STANDARDS, TITLE 24, 2022. <br />9.CAL GREEN CODE, 2022 <br />10.HEALTH AND SAFETY CODE, STATE OF CALIFORNIA <br />11.NATIONAL BOARD OF FIRE UNDERWRITERS PUBLICATIONS: <br />a.PAMPHLET # 70 NATIONAL ELECTRICAL CODE <br />b.PAMPHLET # 90A AIR CONDITIONING SYSTEMS <br />1.05 SUBMITTALS <br />A.SHOP DRAWINGS: BEFORE ANY OF THE MATERIALS OF THIS SECTION ARE DELIVERED AT THE JOBSITE, SUBMIT COMPLETE SHOP <br />DRAWINGS. SHOW ALL DETAILS OF ALL DUCTWORK, PIPING AND EQUIPMENT PADS. THE SHOP DRAWINGS SHALL REPRESENT A <br />COORDINATED SET OF DRAWINGS WITH OTHER DISCIPLINES. <br />B.PRODUCT DATA: <br />1.SUBMIT COPIES OF ALL MANUFACTURERS' PRODUCT DATA SIMULTANEOUSLY WITH ALL SHOP DRAWING SUBMITTALS. <br />2.PRODUCT DATA TO INCLUDE ALL AIR CONDITIONING EQUIPMENT, HANGERS, FANS, DUCTWORK CONSTRUCTION, PIPING, AND OTHER <br />STANDARD ITEMS AS REQUIRED TO COMPLEMENT SHOP DRAWINGS FOR A SUBMITTAL INDICATING ALL PRODUCTS TO BE USED ON THIS <br />WORK. <br />3.MANUFACTURERS AND SUPPLIERS OF EQUIPMENT SHALL PROVIDE ALL DATA NECESSARY FOR COMPLIANCE WITH THE STATE OF <br />CALIFORNIA ENERGY EFFICIENCY CODE: COMPLIANCE CERTIFICATION FOR ALL EQUIPMENT SHALL BE INCLUDED IN EQUIPMENT <br />SUBMITTALS. <br />C.RECORD DRAWINGS: MAINTAIN THROUGHOUT THE PROGRESS OF THE WORK PROJECT RECORD DRAWINGS AND SUBMIT TO THE <br />ARCHITECT AT COMPLETION OF WORK. <br />D.OPERATING MANUALS AND MAINTENANCE MANUALS: <br />1.SUBMIT COPIES OF ALL OPERATING INSTRUCTIONS AND MAINTENANCE MANUALS. <br />2.FULLY INSTRUCT OWNER OPERATING PERSONNEL AND DEMONSTRATE PERFORMANCE, OPERATION AND MAINTENANCE OF EQUIPMENT. <br />AMOUNT OF TIME ALLOCATED FOR SAID INSTRUCTION AND DEMONSTRATIONS OF EQUIPMENT AND SYSTEMS SHALL BE PART OF THESE <br />OBLIGATIONS. SUBMIT A LETTER TO ARCHITECT SIGNED BY OWNER REPRESENTATIVE WHO WILL OPERATE SYSTEM STATING THAT HE IS <br />FULLY INSTRUCTED BY CONTRACTOR ABOUT OPERATION AND MAINTENANCE OF EQUIPMENT AND SYSTEM. <br />3.SUBMIT ONE ADDITIONAL SET OF APPROVED INSTRUCTIONS AND ONE ADDITIONAL SET OF APPROVED 11 INCH X 17 INCH CONTROL <br />DIAGRAMS SUITABLY FRAMED BEHIND GLASS FOR MOUNTING AS DIRECTED. <br />1.06 PRODUCT HANDLING <br />A.PROTECTION: TAKE ALL PRECAUTIONS NECESSARY TO PROTECT THE MATERIALS OF THIS SECTION BEFORE, DURING, AND AFTER <br />INSTALLATION. <br />B.REPLACEMENTS: IN THE EVENT OF DAMAGE, IMMEDIATELY REPAIR ALL DAMAGED AND DEFECTIVE WORK TO THE APPROVAL OF THE <br />ARCHITECT AT NO ADDITIONAL COST TO OWNER. <br />1.07 JOB CONDITIONS <br />A.EXAMINATION OF THE SITE: EXAMINE THE SITE AND INCLUDE ALL CONDITIONS IN BID PROPOSAL UNDER WHICH WORK IS TO BE <br />PERFORMED. <br />1.08 MISCELLANEOUS <br />A.LOCATIONS AND ACCESSIBILITY: CONTRACTOR SHALL FULLY INFORM THEMSELF REGARDING PECULIARITIES AND LIMITATIONS OF SPACES <br />AVAILABLE FOR INSTALLATION OF WORK UNDER THIS SECTION. VALVES, MOTORS, CONTROLS AND OTHER DEVICES REQUIRING SERVICE, <br />MAINTENANCE AND ADJUSTMENT SHALL BE PLACED IN FULLY ACCESSIBLE POSITIONS AND LOCATIONS. PROVIDE ACCESS DOORS WHERE <br />REQUIRED IN DUCTWORK OR CONSTRUCTION WHETHER SPECIALLY DETAILED OR NOT, AND RENDER ALL SUCH DEVICES ACCESSIBLE. <br />B.DRAWINGS INDICATE DESIRED LOCATION AND ARRANGEMENT OF DUCTWORK, PIPING, EQUIPMENT AND OTHER ITEMS, AND ARE TO BE <br />FOLLOWED AS CLOSELY AS POSSIBLE. ALL OFFSETS AND INTERFERENCES MAY NOT BE INDICATED DUE TO THE SCALE OF THE DRAWINGS. <br />CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR COORDINATING WORK WITH ALL OTHER TRADES. WORK SPECIFIED AND NOT CLEARLY <br />DEFINED BY THE DRAWINGS SHALL BE INSTALLED AND ARRANGED IN A MANNER SATISFACTORY TO ARCHITECT. IN THE EVENT CHANGES IN <br />INDICATED LOCATIONS AND ARRANGEMENTS ARE DEEMED NECESSARY BY ARCHITECT, THEY SHALL BE MADE BY CONTRACTOR WITHOUT <br />ADDITIONAL CHARGES PROVIDED THE CHANGE IS ORDERED BEFORE WORK IS INSTALLED AND NO EXTRA MATERIALS ARE REQUIRED. <br />PART 2-PRODUCTS <br />2.00 PIPE HANGERS <br />A.HANGERS SHALL BE COMPLETE WITH THREADED STEEL RODS AND VIBRATION ISOLATORS, SOUND AND ELECTROLYSIS ISOLATORS AS <br />REQUIRED AND HEREINAFTER SPECIFIED. CONCRETE INSERTS SHALL BE FURNISHED AND INSTALLED UNDER THIS SECTION. <br />B.2-1/2 INCHES AND SMALLER: GRINNELL 104 OR APPROVED EQUAL. <br />C.3 INCHES AND LARGER: GRINNELL 260. <br />D.CONCRETE INSERTS: GRINNELL 280. <br />2.01 VIBRATION ISOLATION <br />A.PROVIDE VIBRATION ISOLATION EQUIPMENT FOR ALL MECHANICAL EQUIPMENT AND PIPING AS SPECIFIED HEREIN AND INDICATED ON THE <br />DRAWINGS. THE VIBRATION ISOLATION SYSTEM SHALL BE INSTALLED IN A MANNER TO PREVENT THE TRANSMISSION OF VIBRATION TO THE <br />STRUCTURE. NO RIGID CONNECTIONS BETWEEN ROTATING OR OSCILLATING EQUIPMENT OR PIPING AND THE BUILDING WILL BE <br />PERMITTED. <br />B.GENERAL REQUIREMENTS: <br />1.VIBRATION ISOLATION MANUFACTURER SHALL FURNISH WRITTEN INSTRUCTIONS COVERING THE INSTALLATION AND ADJUSTMENT OF <br />ALL ISOLATORS. THE MANUFACTURER SHALL REPLACE ANY ISOLATION THAT HAS BEEN IMPROPERLY SIZED. <br />2.MECHANICAL SUBCONTRACTOR SHALL COORDINATE HIS WORK WITH THE OTHER TRADES. CONTRACTOR FOLLOWING HIM, SUCH AS <br />PLASTERING OR ELECTRICAL, SHALL BE NOTIFIED AND INSTRUCTED TO AVOID ANY CONTACT WITH HIS INSTALLATION THAT WOULD <br />REDUCE THE EFFECTIVENESS OF THE SYSTEM. <br />3.INSPECTIONS: VIBRATION ISOLATION MANUFACTURER SHALL MAKE AN INSPECTION OF THE VIBRATION INSTALLATION, AND INFORM THE <br />CONTRACTOR IN WRITING OF ANY NECESSARY CORRECTIONS AND/OR ADJUSTMENTS. <br />4.VIBRATION ISOLATION SHALL BE MANUFACTURED BY A SINGLE MANUFACTURER. ALL ISOLATION SHALL BE IN STRICT ACCORDANCE <br />WITH THE FOLLOWING SPECIFICATIONS AND MANUFACTURED BY M.W. SAUSSE AND CO., INC. THE ISOLATION MANUFACTURER SHALL <br />INCLUDE IN THE SUBMITTAL THE FOLLOWING INFORMATION: <br />A.TYPE OF ISOLATOR. <br />B.DEFLECTION. <br />C.FREE OR UNLOADED HEIGHT. <br />D.ALL PHYSICAL CHARACTERISTICS OF SPRINGS USED. <br />E.SIZE OF STRUCTURAL MEMBERS. <br />F.EFFICIENCY CALCULATIONS. <br />G.ANY OTHER PERTINENT INFORMATION TO MAKE THE SUBMITTAL COMPLETE. <br />C.TECHNICAL REQUIREMENTS: <br />1.ISOLATORS SHALL BE DESIGNED OR TREATED FOR RESISTANCE TO CORROSION. STRUCTURAL STEEL BASES SHALL BE CLEANED OF <br />WELDING SLAG AND PAINTED WITH PRIMER AND FINISH COAT. ALL NUTS, BOLTS AND WASHERS SHALL BE ZINC-ELECTROPLATED. <br />2.ALL EQUIPMENT SHALL BE EQUIPPED WITH SEISMIC RESTRAINTS IN ACCORDANCE WITH THE REQUIREMENTS OF ALL GOVERNING <br />AGENCIES. THESE RESTRAINTS SHALL BE DESIGNED AND SUPPLIED BY THE VIBRATION ISOLATION MANUFACTURER. SUSPENDED <br />EQUIPMENT AND PIPING SHALL BE RESTRAINED BY STEEL CABLE. THIS CABLE AND THE METHOD OF INSTALLATION SHALL BE THE <br />RESPONSIBILITY OF THE MECHANICAL CONTRACTOR. THE CABLE RESTRAINTS SHALL BE INSTALLED IN SUCH A MANNER AS TO NOT <br />SHORT CIRCUIT THE VIBRATION ISOLATION. THE CONTRACTOR SHALL SUBMIT DETAILS FOR APPROVAL. <br />2.02 DAMPERS <br />A.FIRE DAMPERS: FUSIBLE LINK OUT OF AIRSTREAM TYPE MANUFACTURED IN ACCORDANCE WITH REQUIREMENTS OF STATE FIRE MARSHAL <br />AND PUBLIC AUTHORITIES HAVING JURISDICTION, WITH PERMANENT LABELING IDENTIFICATION. PROVIDE SUITABLE ACCESS FOR <br />SERVICING DAMPERS. <br />E.COMBINATION SMOKE AND FIRE DAMPERS: <br />1.GENERAL DESCRIPTION: RUSKIN FSD-36 OR EQUAL BY GREENHECK, LEAKAGE CLASS 2, FOR WALL, FLOOR, GRILLE, OR OUT OF WALL <br />APPLICATION AS INDICATED ON THE PLANS. LABELED ACCORDING TO UL 555S. COMBINATION FIRE AND SMOKE DAMPERS SHALL BE <br />LABELED ACCORDING TO UL 555 FOR 1-1/2 HOUR RATING. <br />2.FUSIBLE LINKS: RESETTABLE, 165 DEG F RATED <br />3.FRAME AND BLADES: 0.064-INCH THICK GALVANIZED SHEET STEEL. <br />4.MOUNTING SLEEVE: FACTORY-INSTALLED, GALVANIZED SHEET STEEL; LENGTH TO SUIT WALL OR FLOOR APPLICATION. <br />5.DAMPER MOTORS: PROVIDE ACTUATOR BY MANUFACTURER. ELECTRICAL CONNECTION SHALL BE 115 V, SINGLE PHASE, 60 HZ. <br />F.INSTALL FIRE AND SMOKE DAMPERS ACCORDING TO MANUFACTURER'S UL-APPROVED WRITTEN INSTRUCTIONS. <br />G.BACKDRAFT DAMPERS: RUSKIN CBD2 AND CBD6 WITH EXTRUDED ALUMINUM FRAMES, ALUMINUM BLADES, AND VINYL EDGE SEALS AND <br />ADJUSTABLE COUNTERWEIGHTS. <br />2.03 WALL MOUNTED EXHAUST FAN <br />A.COOK, ACW-B OF SIZES AND CAPACITIES INDICATED ON THE PLANS. <br />B.FAN SHALL BE A SPUN ALUMINUM, ROOF MOUNTED, BELT DRIVEN, HORIZONTAL CENTRIFUGAL EXHAUST VENTILATOR. <br />C.FAN SHALL BE MANUFACTURED AT AN ISO 9001 CERTIFIED FACILITY. FAN SHALL BE LISTED BY UNDERWRITERS LABORATORIES (UL 705). <br />FAN SHALL BEAR THE AMCA CERTIFIED RATINGS SEAL FOR SOUND AND AIR PERFORMANCE. <br />D.THE FAN SHALL BE OF BOLTED AND WELDED CONSTRUCTION UTILIZING CORROSION RESISTANT FASTENERS. THE SPUN ALUMINUM <br />STRUCTURAL COMPONENTS SHALL BE CONSTRUCTED OF MINIMUM 16 GAUGE MARINE ALLOY ALUMINUM, BOLTED TO A RIGID ALUMINUM <br />SUPPORT STRUCTURE. THE ALUMINUM BASE SHALL HAVE A ONE PIECE INLET SPINNING AND CONTINUOUSLY WELDED CURB CAP CORNERS <br />FOR MAXIMUM LEAK PROTECTION. THE WINDBAND SHALL HAVE A ROLLED BEAD FOR ADDED STRENGTH. A TWO PIECE TOP CAP SHALL <br />HAVE STAINLESS STEEL QUICK RELEASE LATCHES TO PROVIDE ACCESS INTO THE MOTOR COMPARTMENT WITHOUT THE USE OF TOOLS. AN <br />INTEGRAL CONDUIT CHASE SHALL BE PROVIDED INTO THE MOTOR COMPARTMENT TO FACILITATE WIRING CONNECTIONS. THE MOTOR, <br />BEARINGS AND DRIVES SHALL BE MOUNTED ON A MINIMUM 14 GAUGE STEEL POWER ASSEMBLY, ISOLATED FROM THE UNIT STRUCTURE <br />WITH RUBBER VIBRATION ISOLATORS. THESE COMPONENTS SHALL BE ENCLOSED IN A WEATHER-TIGHT COMPARTMENT, SEPARATED FROM <br />THE EXHAUST AIRSTREAM. LIFTING LUGS SHALL BE PROVIDED TO HELP PREVENT DAMAGE FROM IMPROPER LIFTING. UNIT SHALL BEAR AN <br />ENGRAVED ALUMINUM NAMEPLATE. NAMEPLATE SHALL INDICATE DESIGN CFM, STATIC PRESSURE, AND MAXIMUM FAN RPM. <br />E.WHEEL: WHEEL SHALL BE CENTRIFUGAL BACKWARD INCLINED, CONSTRUCTED OF 100 PERCENT ALUMINUM, INCLUDING A PRECISION <br />MACHINED CAST ALUMINUM HUB. WHEEL INLET SHALL OVERLAP AN AERODYNAMIC ALUMINUM INLET CONE TO PROVIDE MAXIMUM <br />PERFORMANCE AND EFFICIENCY. WHEEL SHALL BE BALANCED IN ACCORDANCE WITH AMCA STANDARD 204-96, BALANCE QUALITY AND <br />VIBRATION LEVELS FOR FANS. <br />F.MOTOR: MOTOR SHALL BE HEAVY DUTY TYPE WITH PERMANENTLY LUBRICATED SEALED BALL BEARINGS AND FURNISHED AT THE <br />SPECIFIED VOLTAGE, PHASE AND ENCLOSURE. <br />G.BEARINGS: BEARINGS SHALL BE DESIGNED AND INDIVIDUALLY TESTED SPECIFICALLY FOR USE IN AIR HANDLING APPLICATIONS. <br />CONSTRUCTION SHALL BE HEAVY DUTY REGREASABLE BALL TYPE IN A CAST-IRON PILLOW BLOCK HOUSING SELECTED FOR A MINIMUM L50 <br />LIFE IN EXCESS OF 200,000 HOURS AT MAXIMUM CATALOGED OPERATING SPEED. <br />H.BELTS AND DRIVES: BELTS SHALL BE OIL AND HEAT RESISTANT, NON-STATIC TYPE. DRIVES SHALL BE PRECISION MACHINED CAST-IRON <br />TYPE, KEYED AND SECURELY ATTACHED TO THE WHEEL AND MOTOR SHAFTS. DRIVES SHALL BE SIZED FOR 150 PERCENT OF THE <br />INSTALLED MOTOR HORSEPOWER. THE VARIABLE PITCH MOTOR DRIVE MUST BE FACTORY SET TO THE SPECIFIED FAN RPM. <br />2.04 HVAC INSTRUMENTATION AND CONTROLS <br />A.CONTRACTOR SHALL FAMILIARIZE THEMSELF WITH THE EXISTING CONTROLS SYSTEM AT THE JOB SITE PRIOR TO PROPOSAL OF WORK TO <br />ASSURE THAT SCOPE IS ADEQUATELY UNDERSTOOD. <br />B.DIRECT DIGITAL CONTROLS: <br />1.NEW FANS AND UNITARY EQUIPMENT - NEW AND REMODELED EQUIPMENT SHALL HAVE STANDALONE NEW DDC CONTROLS SYSTEMS <br />SUBMIT SAMPLE OF THERMOSTAT TO ARCHITECT FOR APPROVAL. <br />C.ELECTRIC CONTROLS: <br />1.NEW FANS AND UNITARY EQUIPMENT - NEW AND EQUIPMENT SHALL BE TIED INTO ELECTRIC CONTROLS SYSTEMS IN A MANNER TO <br />MATCH THE EXISTING. INCLUDE ALL RECONFIGURATION OF THE EXISTING CONTROLS BOARDS. WHERE NEEDED, TIME CLOCK AND <br />ELECTRIC CONTROLS SHALL BE EXPANDED TO ACCOMMODATE ADDITIONAL POINTS. THERMOSTATS SHALL MATCH EXISTING. SUBMIT <br />SAMPLE OF THERMOSTAT TO ARCHITECT FOR APPROVAL. <br />PART 3-EXECUTION <br />3.01 STATEMENT <br />A.ALL HEATING, VENTILATION AND AIR CONDITIONING SHALL BE INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS OF ALL GOVERNING <br />AUTHORITIES. <br />3.02 LOCATIONS AND ACCESSIBILITY <br />A.DRAWINGS INDICATE DESIRED LOCATION AND ARRANGEMENT OF PIPING, DUCTWORK, EQUIPMENT AND OTHER ITEMS, AND ARE TO BE <br />FOLLOWED AS CLOSELY AS POSSIBLE. ALL OFFSETS AND INTERFERENCES MAY NOT BE INDICATED DUE TO THE SCALE OF THE DRAWINGS. <br />COORDINATE WORK WITH ALL OTHER TRADES. <br />B.VALVES, MOTORS, CONTROLS AND OTHER DEVICES REQUIRING SERVICE, MAINTENANCE AND ADJUSTMENT SHALL BE PLACED IN FULLY <br />ACCESSIBLE POSITIONS AND LOCATIONS. PROVIDE ACCESS DOORS WHERE REQUIRED IN DUCTWORK AND CONSTRUCTION AND RENDER <br />ALL SUCH DEVICES ACCESSIBLE. <br />3.03 EQUIPMENT IDENTIFICATION <br />A.ALL MAJOR EQUIPMENT SHALL BEAR FIRMLY ATTACHED METAL NAMEPLATES WHICH STATE NAME OF MANUFACTURER, MODEL NUMBER AND <br />ELECTRICAL DATA. AN ADDITIONAL PERMANENT LABEL SHALL BE AFFIXED TO EACH EQUIPMENT WHICH WILL CLEARLY INDICATE BY <br />NUMBER WHICH OPERATING AND MAINTENANCE MANUAL EXPLAINS MAINTENANCE REQUIREMENTS IN DETAIL. <br />3.04 INITIAL LUBRICATION, ADJUSTING AND FILLING SYSTEMS <br />A.BEFORE OPERATING ANY MECHANICAL SYSTEMS, EQUIPMENT BEARINGS SHALL BE LUBRICATED AND BOLTS, PULLEYS, AND OTHER MOVING <br />PARTS CHECKED FOR ALIGNMENT AND TOLERANCES IN ACCORDANCE WITH MANUFACTURER'S OPERATING INSTRUCTIONS. <br />3.05 CLEANING OF EQUIPMENT, MATERIALS AND PREMISES <br />A.CLEAN EQUIPMENT AND MATERIALS THOROUGHLY. LEAVE SURFACES TO BE PAINTED SMOOTH, CLEAN, AND READY FOR PAINTERS. CLEAN <br />ENTIRE PREMISE OF UNUSED MATERIALS, RUBBISH, DEBRIS, GREASE SPOTS AND DIRT LEFT BY SUBCONTRACTORS. REMOVE, CLEAN AND <br />REPLACE PIPELINE STRAINERS AFTER SYSTEMS HAVE BEEN IN OPERATION FOR A PERIOD OF 30 CALENDAR DAYS. <br />3.06 HANGERS AND SUPPORTS <br />A.HOLD HORIZONTAL PIPE RUNS FIRMLY IN PLACE USING APPROVED STEEL AND IRON HANGERS, SUPPORTS, AND/OR PIPE RESTS, UNLESS <br />OTHERWISE INDICATED. SUSPEND HANGER RODS FROM CONCRETE INSERTS OR FROM APPROVED BRACKETS, CLAMPS OR CLIPS. HANG <br />PIPES INDIVIDUALLY OR IN GROUPS IF SUPPORTING STRUCTURE IS ADEQUATE TO SUPPORT WEIGHT OF PIPING AND FLUID. <br />B.HORIZONTAL STEEL PIPING: PROVIDE HANGERS OR SUPPORTS EVERY 10 FEET EXCEPT EVERY 8 FEET FOR PIPING UNDER 1 INCH IN <br />DIAMETER, UNLESS OTHERWISE SPECIFIED. <br />3.07 EQUIPMENT AND MATERIALS <br />A.INSTALL PER MANUFACTURER'S RECOMMENDATIONS. <br />3.08 ACCESSIBILITY <br />A.INSTALL WORK READILY ACCESSIBLE FOR NORMAL OPERATION, READING OF INSTRUMENTS, ADJUSTMENT, SERVICE, INSPECTION AND <br />REPAIR. PROVIDE ACCESS PANELS WHERE INDICATED AND REQUIRED. <br />3.10 SYSTEM BALANCING <br />A.SECTION INCLUDES: TESTING, ADJUSTING AND BALANCING OF MECHANICAL EQUIPMENT AND SYSTEMS. <br />B.PROVIDE AND BE RESPONSIBLE FOR PROTECTION AND REPAIR OF ADJACENT SURFACES AND AREAS WHICH MAY BECOME DAMAGED AS A <br />RESULT OF WORK OF THIS SECTION. PROTECT WORK HEREUNDER UNTIL COMPLETION AND FINAL ACCEPTANCE. REPAIR OR REPLACE <br />DAMAGED OR DEFECTIVE WORK TO ORIGINAL SPECIFIED CONDITIONS, AT NO EXTRA COST TO THE OWNER. <br />C.ALL PERFORMANCE TESTING AND BALANCING OF THE MECHANICAL SYSTEMS INCLUDING: <br />1.SUPPLY AIR SYSTEMS. <br />2.RETURN AIR, FRESH AIR AND EXHAUST AIR SYSTEMS. <br />3.REPORT AND REPORT FORMS. <br />D.SUBMITTALS: SUBMIT A COMPLETE TESTING AND BALANCING PROCEDURE INDICATING ALL TEST EQUIPMENT THAT WILL BE USED, TESTING <br />PROCEDURES, TEST DATA SHEETS, SYSTEMS SCHEMATICS AND POINTS OF TESTING. <br />1.TEST AND BALANCE DATA: SUBMIT TEST AND BALANCE DATA ON COMPLETION OF WORK UNDER THIS SECTION. <br />2 CERTIFICATION: CERTIFY IN WRITING THAT SYSTEM HAS BEEN ADJUSTED AND BALANCED AND DESIGN CONDITIONS HAVE BEEN <br />ATTAINED. <br />E.CONTRACTOR SHALL PROVIDE TO THE ARCHITECT, HVAC CONTRACTOR AND ELECTRICAL CONTRACTOR REQUIREMENTS FOR DRIVE <br />CHANGES, INSTALLATION OF ADDITIONAL DAMPERS, VANES, GRILLE BAFFLES OR OTHER ITEMS AS MAY BE REQUIRED TO BALANCE THE <br />SYSTEM TO THE OWNER S SATISFACTION. <br />F.VERIFICATION OF CONDITIONS: PRIOR TO TESTING AND BALANCING, BALANCING CONTRACTOR SHALL INSPECT EQUIPMENT AND MATERIALS <br />TO ASSURE THAT ALL BALANCING OPERATIONS CAN BE PERFORMED. BALANCE SUBCONTRACTOR SHALL ARRANGE WITH HVAC <br />CONTRACTOR AND ELECTRICAL CONTRACTOR FOR SATISFACTORY CORRECTION OF ALL DEFECTS IN WORKMANSHIP AND/OR MATERIAL <br />THAT COULD AFFECT THE WORK SPECIFIED HEREIN. <br />G.SYSTEM OPERATION: CONTRACTOR SHALL COORDINATE WITH HVAC SPECIFICATIONS AND CONTROLS SPECIFICATIONS AND CONTRACTORS <br />TO HAVE ALL PARTS OF SYSTEMS IN FULL OPERATION AND SHALL CONTINUE THE OPERATION OF SAME DURING EACH WORKING DAY OF <br />TESTING AND BALANCING. <br />H.SYSTEM TESTING AND BALANCING SHALL BE PERFORMED BY AN INDEPENDENT AGENCY CERTIFIED BY THE ASSOCIATED AIR BALANCE <br />COUNCIL (AABC) OR NEBB. <br />I.ALL TEST INSTRUMENTS SHALL BE ACCURATELY CALIBRATED AND MAINTAINED IN GOOD WORKING ORDER. TEST INSTRUMENTS SHALL <br />HAVE CERTIFICATION BY THE MANUFACTURER OR BY AN APPROVED TEST LABORATORY WITHIN ONE YEAR OF THE TESTING DATE. <br />J.AIR DISTRIBUTION TESTING AND BALANCING: <br />1.TEST AND ADJUST BLOWER RPM TO DESIGN REQUIREMENTS. <br />2.TEST AND RECORD MOTOR FULL LOAD AMPERES. <br />3.11 CONNECTION <br />A.CONNECTIONS BETWEEN TWO DISSIMILAR METAL PIPES SHALL BE MADE WITH DIELECTRIC UNIONS. <br />3.12 TESTS <br />A.FURNISH NECESSARY LABOR AND EQUIPMENT FOR TESTING. <br />3.17 AIR DISTRIBUTION EQUIPMENT LOCATIONS <br />A.AIR DISTRIBUTION EQUIPMENT LOCATIONS SHALL BE COORDINATED WITH ARCHITECTURAL DRAWINGS. <br />3.23 THERMOSTAT LOCATION <br />A.CONTRACTOR SHALL COORDINATE FINAL LOCATION OF ALL THERMOSTATS WITH ARCHITECT AND OWNER CONSTRUCTION COORDINATOR <br />PRIOR TO ANY ROUGH-IN INSTALLATION WORK. COORDINATED SHOP DRAWINGS SHOWING THERMOSTATS, SENSORS, SWITCHES, AND ALL <br />OTHER WALL DEVICES SHOULD BE PROVIDED TO THE DESIGN TEAM FOR REVIEW. <br />B.PROVIDE INSULATED BACKING ON ALL THERMOSTATS LOCATED ON EXTERIOR WALLS SO FLUCTUATIONS IN WALL TEMPERATURE DO NOT <br />PROVIDE FALSE READINGS. VERIFY THAT THERMOSTATS WILL NOT BE INSTALLED IN DIRECT SUNLIGHT. <br />C.PROVIDE WHITE THERMOSTAT COVERS FOR ALL LOCATIONS WITHIN SCOPE OF WORK. <br />3.24 AS-BUILT DRAWINGS <br />A.CONTRACTOR SHALL PROVIDE RECORD AS-BUILT DRAWINGS TO TENANT CONSTRUCTION COORDINATOR AND ARCHITECT AT THE <br />COMPLETION OF TENANT CONSTRUCTION. <br />3.26 THERMOSTAT REQUIREMENTS <br />A.ROOM THERMOSTATS SHALL BE CAPABLE OF BEING SET TO MAINTAIN SPACE TEMPERATURE SET POINTS FOR 55 DEGREES TO 85 DEGREES <br />AND SHALL BE CAPABLE OF OPERATING THE HEATING AND COOLING IN SEQUENCE. THERMOSTATS SHALL BE ADJUSTABLE TO PROVIDE A <br />TEMPERATURE RANGE OF 5 DEGREES BETWEEN FULL HEATING AND FULL COOLING BEING SUPPLIED. TEMPERATURE CONTROL SYSTEM <br />SHALL OPERATE IN ACCORDANCE WITH THE BASE BUILDING SEQUENCE OF OPERATION. <br />3.29 DUCTWORK REQUIREMENTS OF UMC <br />A.ALL DUCTWORK SHALL CONFORM TO CHAPTER 6 OF THE UNIFORM MECHANICAL CODE. <br />3.30 DUCT AND EQUIPMENT REQUIREMENTS OF TITLE 24 <br />A.ALL SUPPLY AIR DUCTS AND FIRE DAMPERS SHALL BE INSTALLED PER TITLE 24 REGULATIONS. <br />B.ALL MECHANICAL EQUIPMENT SHALL BE CERTIFIED BY THE MANUFACTURER FOR COMPLIANCE WITH TITLE 24 ENERGY REQUIREMENTS. <br />3.31 RETURN AIR PLENUM REQUIREMENTS <br />A.RETURN AIR PLENUM SHALL NOT CONTAIN ANY COMBUSTIBLE MATERIAL. <br />3.32 ACCESS REQUIREMENTS <br />A.PROVIDE ACCESS AND CLEARANCE REQUIREMENTS PER 2022 MECHANICAL CODE AND MANUFACTURE INSTALLATION WHICHEVER IS MORE <br />RESTRICTIVE. <br />3.34 TEMPORARY VENTILATION DURING CONSTRUCTION <br />A.THE PERMANENT HVAC SYSTEM SHALL ONLY BE USED DURING CONSTRUCTION IF NECESSARY TO CONDITION THE BUILDING WITHIN THE <br />REQUIRED TEMPERATURE RANGE FOR MATERIAL AND EQUIPMENT INSTALLATION. IF THE HVAC SYSTEM IS USED DURING CONSTRUCTION, <br />USE RETURN AIR FILTERS WITH MERV-8 FILTRATION. REPLACE ALL FILTERS IMMEDIATELY PRIOR TO OCCUPANCY. <br />END OF SECTION <br />tk1sc project number: B2305501.000 <br />drawn by:checked by: <br />drawing no.: <br />ar <br />c <br />h <br />i <br />t <br />e <br />c <br />t <br />u <br />r <br />e <br />pl <br />a <br />n <br />n <br />i <br />n <br />g <br />in <br />t <br />e <br />r <br />i <br />o <br />r <br />s <br />tB <br />P <br />/ <br />A <br />r <br />c <br />h <br />i <br />t <br />e <br />c <br />t <br />u <br />r <br />e <br />46 <br />1 <br />1 <br /> <br />T <br />e <br />l <br />l <br />e <br />r <br /> <br />A <br />v <br />e <br />n <br />u <br />e <br />Ne <br />w <br />p <br />o <br />r <br />t <br /> <br />B <br />e <br />a <br />c <br />h <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />6 <br />6 <br />0 <br />ph <br />: <br /> <br />9 <br />4 <br />9 <br />. <br />6 <br />7 <br />3 <br />. <br />0 <br />3 <br />0 <br />0 <br />consultant <br />agency <br />owner <br />date: <br />drawing title: <br />description:date:Rev: <br />tBP project number : <br />architect <br />THIS DRAWING AND THE DESIGNS, DEPICTIONS, IDEAS AND OTHER INFORMATION <br />CONTAINED HEREIN CONSTITUTE UNPUBLISHED WORK OF tBP/ARCHITECTURE AND <br />SHALL REMAIN THE PROPERTY OF tBP/ARCHITECTURE IN PERPETUITY. NO PART <br />THEREOF SHALL BE REPRODUCED, DISCLOSED, DISTRIBUTED, SOLD, PUBLISHED OR <br />OTHERWISE USED IN ANY WAY WITHOUT THE ADVANCED EXPRESS WRITTEN CONSENT <br />OF tBP/ARCHITECTURE. <br />ph: 714.667.2700 <br />SANTA ANA, CA 92701 <br />20 CIVIC CENTER PLAZA <br />SANTA ANA PLANNING AND BUILDING AGENCY <br /># <br />DA <br />N <br />C <br />E <br /> <br />S <br />T <br />U <br />D <br />I <br />O <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br />L <br />I <br />F <br />O <br />R <br />N <br />I <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />7 <br />12 <br />0 <br />2 <br /> <br />W <br /> <br />E <br />D <br />I <br />N <br />G <br />E <br />R <br /> <br />A <br />V <br />E <br />MA <br />T <br />E <br />R <br /> <br />D <br />E <br />I <br /> <br />H <br />I <br />G <br />H <br /> <br />S <br />C <br />H <br />O <br />O <br />L <br />21125.00 <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br />L <br />I <br />F <br />O <br />R <br />N <br />I <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />7 <br />12 <br />0 <br />2 <br /> <br />W <br /> <br />E <br />D <br />I <br />N <br />G <br />E <br />R <br /> <br />A <br />V <br />E <br />MA <br />T <br />E <br />R <br /> <br />D <br />E <br />I <br /> <br />H <br />I <br />G <br />H <br /> <br />S <br />C <br />H <br />O <br />O <br />L <br />21125.00 <br />09/06/2023 <br />11870 Pierce Street, Suite 160 <br />Riverside, California 92505 <br />951.299.4160 www.tk1sc.com <br />Project Leader - Bill Voller <br />tk1sc Job #: B2305501.000 <br />Mechanical Lead - Joe Millham <br />City Submittal 09/06/23- <br />SPECIFICATIONS <br />M0-1 <br />21159.00 <br />1202 W Edinger <br />Ave10/3/2024