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SECTION 230000 - HVAC GENERAL CONDITIONS A. The manufacturers listed are listed to set minimum standards for quality, design, operating conditions. 4. Entering and leaving air DB and WB temperature, design and actual and functionality. The products of other manufacturers may be submitted, at the C. Prior to making piping connections to equipment with operating weights 5. Water flow, design and actual (if applicable) PART 1 GENERAL Contractor's option, during shop drawing review unless indicated otherwise. The substantially different from installed weights, block up equipment with temporary 6. Water pressure drop, design and actual (if applicable) _ products of other manufacturers shall meet or exceed all requirements of the shims to final height. When full load is applied, adjust isolators to load to 7. Entering and leaving water temperature, design and actual (if applicable) 1.01 APPLICABILITY Contract Documents. The Contractor accepts all responsibility for costs and allow shim removal . D. Air Moving Equipment: A. This section supplements all sections of the Specifications for Division 23 and coordination issues arising out of the substitution of materials or equipment, and D. Support piping connections to equipment mounted on isolators using isolators or 1. Manufacturer; Model number; Serial number; Arrangement/Class/Discharge shall apply to all phases of work hereinafter specified, shown on the Drawings, or the coordination of such substitutions with all other contractors and resilient hangers to nearest flexible pipe connector. 2. Air flow, specified and actual required to provide a complete installation of approved HVAC systems. subcontractors. E. Provide flexible connections on all piping and ductwork connections to equipment. 3. Inlet; Discharge; Total static pressure (total external), specified and 4110 1.02 DEFINITIONS B. The Contractor may use any of the following ductwork, piping or insulation Refer to other sections of this Specification for the acceptable types of flexible actual MW A. "Work" is hereby defined as, "The construction and services required by the materials at his option, provided the selected material meets with the approval of connectors to be used. E. Air Distribution Tests: Contract Documents whether completed or partially completed and includes all labor, all State, local authorities and any utility company requirements. Verification of F. Selection of type, thickness and deflection of vibration isolation shall be by the 1. Air terminal number materials, equipment, and services provided or to be provided by the Contractor to compliance of the selected material is the sole responsibility of the installing vibration control manufacturer based on the specific equipment type and size, as 2. Room number/location fulfill the Contractor's obligations. The work may constitute the whole or a part Contractor. scheduled on the Drawings and indicated below. 3. Terminal type of the project." 3.02 SCHEDULES 4. Terminal size B. "Furnish" is hereby defined as, "To supply and deliver, unload, and inspect for PART 3 EXECUTION A. Equipment Isolation Schedule: (Minimum deflection as sized by the isolation 5. Area factor damage." equipment manufacturer.) 6. Design velocity C. "Install" is hereby defined as, "To unpack, assemble, erect, apply, place, finish, 3.01 COORDINATION OF WORK 1. Fans, axial and centrifugal . 7. Design air flow cure, protect, clean, connect, and place into operation into the work." A. Examine the Contract Documents as a whole for the work of other trades. Coordinate a. Small fans up to 22" diameter wheel: 8. Test final) velocity D. "Provide" is hereby defined as, "To furnish and install ." all work accordingly. 1. Rubber Mount or Hanger 9. Test final) air flow ©2017STARBUCKS COFFEE COMPANY E. "Connect" is hereby defined as, "To bring service to the equipment and make final B. Promptly report to the Architect any delay or difficulties encountered in the 2. Packaged roof top equipment. 10. Percent of design air flow attachment including necessary ductwork, piping, wiring, etc." installation of the work, which might prevent prompt and proper installation, or a. Above grade roof structures: F. "Concealed" is hereby defined as, "Hidden from sight in chases, furred spaces, make it unsuitable to connect with or receive the work of others. Failure to so 1. Base: Roof Curb. END OF SECTION S TA R B U C KS COFFEE shafts, hung ceilings, embedded in construction, in crawl spaces, or buried." report shall constitute an acceptance of the work of other trades as being fit and 2. Isolation: Full perimeter Neoprene Pad between curb and units. G. "Exposed" is hereby defined as, "Not installed underground nor concealed as defined proper for the execution of this work. Provide restrained spring vibration isolation curbs when C. SECTION 230713 - DUCT INSULATION COMPANY by the Specifications." Plan, lay out, and coordinate the work with all trades well enough in advance so indicated on the Drawings. H. "Drawings" is hereby defined as, "All plans, details, equipment schedules, that it proceeds with a minimum of interference to work that has not been completed diagrams, sketches, etc. i ssued for the construction of the work." and work that i s i n progress. Inform a I I trades of openings required for the work END OF SECTION PART 1 GENERAL 2401 UTAH AVENUE SOUTH 1.03 CODES AND STANDARDS and provide a I I spec i a I f rames, s I eeves, and anchor bo I is required. The HVAC SEATTLE,WASHINGTON 98134 A. Perform work in accordance with the applicable Building Code, Electrical Code, Fire system layout may be altered to suit the conditions with engineer approval , prior 1.01 SECTION INCLUDES (206)318-1575 Code, Mechanical Code, Plumbing Code, Energy Code, and all other applicable codes, to the installation of any work and without additional cost to the Owner. SECTION 230593 - TESTING, ADJUSTING, AND BALANCING FOR HVAC A. Duct insulation. amendments, and ordinances. Also perform all work in accordance with the Americans Conflicts arising from lack of coordination shall be this Contractor's B. Duct liner. with D i sab i I i t i es Act (ADA) and the Authority Having Jurisdiction (AHJ) i nc I ud i ng respons i b i I i ty. PART 1 GENERAL C. Insu I at i on j ackets. THESE DRAWINGS AND SPECIFICATIONS ARE Fire Marsha I(s). D. Perform a I I work i n conf ormi ty w i th the Contract Documents and afford other trades D. Supp I y, return or exhaust ducts i n ce i I i ng spaces. CONFIDENTIAL AND SHALL REMAIN THE SOLE B. Perform work in accordance with Landlord requirements, including any Tenant reasonable opportunity for the execution of their work. Properly connect and 1.01 SECTION INCLUDES E. Supply, return or exhaust ducts in interior unconditioned areas. PROPERTY OF STARB UCKS CORPORATION, Criteria Manuals and Lease Exhibits, where applicable. coordinate this work with the work of other trades at such time and in such a A. Testing, adjustment, and balancing of air systems. F. Supply, return or exhaust ducts in exposed locations. C. Perform work in accordance with the applicable utility companies serving the manner as not to delay or interfere with their work. 1. Air handling units; Packaged heating and/or cooling equipment; Fans. (Exhaust 1.02 FIELD CONDITIONS WHICH IS THE OWNER OF THE COPYRIGHT IN project. Make all arrangements with the utility companies for proper coordination E. All roofing penetrations shall be flashed and weather sealed bythe roofing and supply); Coils; Terminal equipment; Air inlets and outlets. (Diffusers, A. Maintain ambient temperatures and conditions required by manufacturers of THIS WORK. THEY SHALL NOT BE of the work. manufacturer s authorized roofing contractor at th i s Contractor s expense. Thi s gr i I les, Iouvers, etc.) adhesives, mastics, and i nsu I at i on cements. REPRODUCED (IN WHOLE OR IN PART), SHARED D. Recognized Standards: Design, manufacture, testing and method of installation of Contractor shall contract with the factory authorized roofing contractor for the B. Measurement of final operating condition of HVAC systems. B. Maintain temperature during and after installation for minimum period of 24 hours. WITH THIRD PARTIES OR USED IN ANY MANNER a I I apparatus and mater i a I s furnished under the requirements of these spec i f i c roofing system app I i cab I e to th i s Project. The use of an unauthorized C. Independent agency requirements. ON OTHER PROJECTS OR EXTENSIONS TO THIS Specifications shall conform to the latest publications or standard rules of roofing contractor may result in removal and replacement of the penetration systems 1.02 SUBMITTALS PART 2 PRODUCTS Underwriters Laboratories, Inc. (U.L.), American Society for Testing and Materials at this Contractor's expense. A. Qualifications: Submit name of adjusting and balancing agency and TAB supervisor PROJECT WITH OUT THE PRIOR WRITTEN ASTM), American National Standards Institute (ANSI), and National Electrical Code F. All temperature control wiring, thermostat wiring, damper interlock wiring, control for approval within 30 days after award of Contract. Provide TAB Agency 2.01 REQUIREMENTS FOR ALL PRODUCTS OF THIS SECTION CONSENT OF STARBU CKS CORPORATION. NEC), National Fire Protection Association (NEPA), American Society of Heating, panel interlock wiring and miscellaneous low voltage wiring associated with the qualifications. A. Surface Burning Characteristics: Flame spread/Smoke developed index of 25/50, THESE DRAWINGS AND SPECIFICATIONS ARE Refrigerating and Air-Conditioning Engineers (ASHRAE), and the Sheet Metal and Air equipment furnished or installed under this contract shall be furnished and B. Final Report: Indicate deficiencies in systems that would prevent proper testing, maximum, when tested in accordance with ASTM E 84, NEPA 255, or UL 723. Conditioning Contractors National Association (SMACNA). installed by the mechanical contractor or his sub-contractor. All wiring installed adjusting, and balancing of systems and equipment to achieve specified B. Manufacturer: Knauf Fiber Glass; Johns Manville Corporation; Owens Corning Corp.; INTENDED TO EXPRESS DESIGN INTENT FOR A E. The Contract Documents sha I I take precedence where the Contract Documents exceed under th i s contract sha I I be i n f u I I comp I i ance with the Nat i ona I EI ectr i ca I Code, performance. Certa i nTeed Corporation. PROTOTYPICAL STARBUCKS STORE(WHICH IS code, Landlord, utility, or recognized standards requirements. all State and local codes and requirements of the Electrical Specifications for 1. Submit to the Construction Manager within two weeks after completion of 2.02 GLASS FIBER, FLEXIBLE SUBJECT TO CHANGE AT ANYTIME)AND DO 1.04 PERMITS AND FEES th i s project. testing, adjusting, and ba I anc i ng. A. Insulation: ASTM C 553; flexible, noncombustible blanket. NOT REFLECT ACTUAL SITE CONDITIONS. A. Permits, licenses, fees, inspections and arrangements required for the work under 3.02 EXAMINATION 2. Provide reports in bound manuals, complete with index page and indexing tabs, 1. 'K' value: 0.31 at 75 degrees F, when tested in accordance with ASTM C 518. NEITHER PARTY SHALL HAVE ANY OBLIGATION this Contract shall be obtained by the Contractor at his expense, unless otherwise A. Verify field measurements are as indicated on-the Drawings. with cover identification at front and side. Include set of reduced drawings 2. Maximum Service Temperature: 450 degrees F. NOR LIABILITY TO THE OTHER EXCEPT STATED indicated. B. Verify all equipment locations prior to rough in. Maintain adequate equipment with air outlets and equipment identified to correspond with data sheets, and 3. Maximum Water Vapor Sorption: 5.0 percent by weight. 1.05 CONTRACT DRAWINGS service c I earance per manufacturer and code. i nd i cat i ng thermostat and equipment I ocat i ons. B. Vapor Barrier Jacket: ABOVE) UNTIL A WRITTEN AGREEMENT IS A. The Contractor is responsible to obtain, fully understand, and coordinate the work C. Verify routing of all ductwork and piping in field prior to fabrication or 3. Include actual instrument list, with manufacturer name, serial number, and 1. Kraft paper with glass fiber yarn and bonded to aluminized film. FULLY EXECUTED BY BOTH PARTIES. with the complete set of Contract Documents. Any required corrections, including installation. Verify adequate clearance with structure, light fixtures, and date of calibration. 2. Moisture Vapor Permeability: 0.029 ng/Pa s m (0.02 perm inch), when tested all associated costs, arising from issues caused by the Contractor's failure to ceiling heights. 4. Form of Test Reports: Where the TAB standard being followed recommends a in accordance with ASTM E 96/E 96M. understand and/or coordinate the work with the complete set of Contract Documents D. Verify that proper fuel and power supply is available for connection. report format use that; otherwise, follow ASHRAE Std 111. 3. Secure with pressure sensitive tape. ARCHITECT OF RECORD are the Contractor's sole responsibility. 3.03 INTERFACE WITH OTHER PRODUCTS 5. Include the following on the title page of each report: C. Vapor Barrier Tape: B. Work under these sections is diagrammatic unless indicated otherwise and is A. Install all ductwork, pipe, equipment, and accessories to preserve fire resistance a. Name, address and telephone number of Testing, Adjusting, and Balancing 1. Kraft paper reinforced with glass fiber yarn and bonded to aluminized film, mcg architecture intended to convey the scope of work and indicate the general arrangement of rating of partitions and other elements, using materials and methods specified. Agency. with pressure sensitive rubber based adhesive. ductwork, piping, equipment, and accessories. Follow these drawings in laying out 3.04 FIELD QUALITY CONTROL b. Project: Name; location; Engineer; Contractor, Report date. D. Outdoor Vapor Barrier Mastic: y = � .= the work and verify spaces for the installation of these materials and equipment. A. Provide tests as necessary to establish the adequacy, quality, safety, completed 1.03 WARRANTY 1. Vinyl emulsion type acrylic or mastic, compatible with insulation, black W _ Wherever a question exists as to the exact intended location of ductwork, piping, status, and suitable operation of each system. Tests shall be conducted under the A. The Balancing Contractor shall be prepared to return to the site at no additional color. Co M o or equipment, obtain instructions from the Architect before proceeding with the supervision of the Architect. cost to re-adjust air quantities as required to provide uniform temperatures, E. Tie Wire: Annealed steel , 16 gage. U_ work. 3.05 CLEANING AND REPAIR eliminate drafts and objectionable noises during the first year of occupancy, 2.03 DUCT LINERCZ III C. Notify the Architect for resolution if a discrepancy is discovered within the A. Clean fire suppression parts to remove harmful materials. including one full heating and one full cooling season, after the acceptance of the A. Insulation: Incombustible glass fiber complying with ASTM C 1071; flexible Cn Contract Documents. Failure of the Contractor to notify the Architect of B. Clean exposed surfaces of all ductwork pipe, equipment, and accessories of all final balancing report. blanket, rigid board, and preformed round liner board; impregnated surface and discrepancies shall result in the resolution becoming the Contractor s dirt, debris, splatter, and other deleterious materials. Follow the manufacturer s edges coated with acrylic polymer shown to be fungus and bacteria resistant by 111 Pacifica,Suite 280, Irvine,CA 92618 responsibility and subject to the Architect's review and possible rejection. recommendations for cleaning as applicable. PART 2 PRODUCTS - NOT USED testing to ASTM G 21. P: 949.553.1117 F:949.474.7056 Should the Architect reject a discrepancy resolution of which they were not C. Repair or replace damaged ductwork, pipe, equipment, and accessories, as directed 1. Apparent Thermal Conductivity: Maximum of 0.31 at 75 degrees F. notified, the Contractor is fully responsible to correct the installation, by and to the satisfaction of the Architect, where marring or disfigurement has PART 3 EXECUTION 2. Service Temperature: Up to 250 degrees F. including all associated costs, until approval of the installation is given by the occurred. All pipe, equipment, and accessories shall be new. 3. Rated Velocity on Coated Air Side for Air Erosion: 5,000 fpm, minimum. ENGINEER STAMP Architect. 3.06 PROJECT CLOSEOUT 3.01 GENERAL REQUIREMENTS OF E S Si �4. 1.06 EXISTING CONDITIONS A. Project Record Documents: At project closeout, provide one printed copy and one A. Perform total system balance in accordance with one of the following: a. 1/2 inch Thickness: 0.30. �o y ROY SCy ql A. Verify all existing conditions prior to beginning work. electronic copy of project record drawings to the Owner. Information contained on 1. AABC MN-1, AABC National Standards for Total System Balance. b. 1 inch Thickness: 0.45. �� p� F B. Any existing conditions indicated in the Contract Documents are based on project record drawings shall include, as a minimum: 2. ASHRAE Std 111, Practices for Measurement, Testing, Adjusting and Balancing C. 1-1/2 inches Thickness: 0.60. rn �� 9�'� 0 information drawings provided by others and possibly limited field verification. 1. Actual locations of all equipment, ductwork, air inlets/outlets, accessories, of Building Heating, Ventilation, Air-Conditioning, and Refrigeration d. 2 inch Thickness: 0.70. _ 0 r- Z The Contractor shall adjust for actual field conditions at no additional expense to etc. Systems. B. Adhesive: Waterproof, fire-retardant type. W rn the Owner. 2. Actual routing of ductwork with sizes and elevations. 3. NEBB Procedural Standards for Testing Adjusting Balancing of Environmental C. Liner Fasteners: Galvanized steel , self-adhesive pad or impact applied with No. M33299 m C. The Contractor shall visit the project site, review existing conditions against the 3. Actual locations of control devices including valves and volume dampers. Systems. integral , or press-on head. Contract Documents, and familiarize himself with the work prior to bidding and B. Operation and Maintenance Data: At project closeout, submit to the Architect two 4. SMACNA HVAC Systems Testing, Adjusting, and Balancing. start of the work. By signing the Contract, the Contractor acknowledges the site copies of descriptive literature, maintenance and operation data for all hvac B. Begin work after completion of systems to be tested, adjusted, or balanced and PART 3 EXECUTION IXFCHANICP�' �P visit has been completed and the existing conditions are accepted. equipment, control systems, accessories, and materials used. Include maintenance complete work prior to Substantial Completion of the Project. -9�. D. The Contractor shall notify the Architect of major discrepancies in writing so the procedures, intervals, and parts list of each item installed under this contract. C. Where HVAC systems and/or components interface with life safety systems, including 3.01 INSTALLATION F 0 `SFO appropriate modifications to the design can be made without delay to the project. Include all manufacturer s guarantees and warranties. fire and smoke detection, alarm, and control , coordinate scheduling and testing and A. Install in accordance with manufacturer s instructions and NAIMA National C A The Contractor assumes full responsibility of adjusting for discrepancies of which C. Maintenance Materials: At project closeout, furnish to the Owner the following: inspection procedures with the authorities having jurisdiction. Insulation Standards. the Architect is not informed. 1. One set of replacement filters for all hvac equipment. D. TAB Agency Qualifications: B. Insulated ducts conveying air below ambient temperature: Date. 03/24/2020 1.07 SUBMITTALS 2. The maintenance contract for the hvac system, if applicable. 1. Company specializing in the testing, adjusting, and balancing of systems 1. Provide insulation with vapor barrier jackets. A. Shop Drawings: D. Test Reports: At project closeout, submit to the Architect two copies of the specified in this Section with a minimum of five years experience. 2. Finish with tape and vapor barrier jacket. 1. Furnish the Architect shop drawing portfolios containing names of following: 2. Certified by one of the following: 3. Continue insulation through walls, sleeves, hangers, and other duct manufacturer and cut sheets of equipment to be used on the project. Use 1. Testing, Adjusting and Balancing Report a. AABC, Associated Air Balance Council; upon completion submit AABC penetrations. manufacturer's specification sheets identified by number indicated on National Performance Guaranty. 4. Insulate entire system including fittings, joints, flanges, fire dampers, drawings or schedules. Indicate catalog number on the cut sheets. As END OF SECTION b. NEBB, National Environmental Balancing Bureau. flexible connections, and expansion joints. applicable, provide construction data, weight and dimensional data, voltage c. TABB, The Testing, Adjusting, and Balancing Bureau of National Energy C. Insulated ducts conveying air above ambient temperature: ratings, performance data, listing data, pump curves, fan curves and sound Management Institute. 1. Provide with or without standard vapor barrier jacket. data as part of the shop drawing submittal . SECTION 230548 - VIBRATION AND SEISMIC CONTROLS FOR HVAC PIPING AND EQUIPMENT 3. The TAB Agency must be a completely independent, third party balancing 2. Insulate fittings and joints. Where service access is required, bevel and 2. Submittals are reviewed only for general compliance with the Contract contractor with no financial , common owners or other ties to the installing seal ends of insulation. Documents. Dimensions, quantities and details are not checked during PART 1 GENERAL contractors. D. External Duct Insulation Application: submittal review. Review of the submittals does not relieve the Contractor E. TAB Supervisor and Technician Qualifications: Certified by same organization as 1. Secure insulation with vapor barrier with wires and seal jacket joints with of the responsibility for providing all materials, equipment and accessories 1.01 SECTION INCLUDES TAB agency. vapor barrier adhesive or tape to match jacket. necessary for a complete and operational system meeting the requirements of A. Vibration isolators. 3.02 ADJUSTMENT TOLERANCES 2. Secure insulation without vapor barrier with staples, tape, or wires. O the project and the intent of the Contract Documents. The responsibility for B. Seismic restraints. A. Air Handling Systems; Air Outlets and Inlets; Hydronic Systems: Adjust to within 3. Install without sag on underside of duct. Use adhesive or mechanical w N coordination of substituted materials and equipment lies solely with the C. Equipment: plus or minus 15 percent of design. fasteners where necessary to prevent sagging. Lift duct off trapeze hangers J Ln substituting Contractor. 1. Fans, axial and centrifugal 3.03 RECORDING AND ADJUSTING and insert spacers. 3. Electrical Characteristics: Verify that proper power supply is available 2. Packaged roof top equipment A. Permanently mark settings of valves, dampers, and other adjustment devices allowing 4. Seal vapor barrier penetrations by mechanical fasteners with vapor barrier 0- w (y) prior to ordering equipment. Verify proper voltage, phase and current rating 1.02 SUBMITTALS settings to be restored. Set and lock memory stops. adhesive. > of power supply and inform Engineer of any deviations prior to order, A. Product Data: Provide schedule of vibration isolator type with location and load B. Mark on the Drawings the locations where traverse and other critical measurements 5. Stop and point insulation around access doors and damper operators to allow . . Q connection of equipment or start-up. Responsibility for verification of on each. were taken and cross reference the location in the final report. operation without disturbing wrapping. 07 proper power supply voltage and any product returns or damage resulting from 3.04 AIR SYSTEM PROCEDURE E. 2 W incorrect connections shall rest with this Contractor. PART 2 PRODUCTS A. Adjust air handling and distribution systems to provide required or design supply, 1. Adhere insulation with adhesive for 90 percent coverage. . . W W _ z B. Project Record Documents: Provide as specified. return, and exhaust air quantities. 2. Secure insulation with mechanical liner fasteners. Refer to SMACNA HVAC Duct C. Operation and Maintenance Data: Include manufacturer's descriptive literature, 2.01 MANUFACTURERS B. Make air quantity measurements in ducts by Pitot tube traverse of entire cross Construction Standards - Metal and Flexible for spacing. 2 ❑ operating instructions, installation instructions, maintenance and repair data, and A. Isolation Technology, Inc.; Kinetics Noise Control , Inc.; Mason Industries. sectional area of duct. 3. Seal and smooth joints. Seal and coat transverse joints. Q U ❑ V O parts listing. 2.02 VIBRATION ISOLATORS C. Measure air quantities at air inlets and outlets. 4. Seal liner surface penetrations with adhesive. Z Q D. Test Reports: Provide as specified. A. Restrained Open Spring Isolators: D. Adjust distribution system to obtain uniform space temperatures free from 5. Duct dimensions indicated are net inside dimensions required for air flow. � LL � Q 1.08 QUALITY ASSURANCE 1. Springs: Minimum horizontal stiffness equal to 75 percent vertical objectionable drafts and noise. Increase duct size to allow for insulation thickness. 0- r , A. Manufacturer Qualifications: Company specializing in manufacturing the Products stiffness, with working deflection between 0.3 and 0.6 of maximum deflection. E. Use volume control devices to regulate air quantities only to extend that 3.02 SCHEDULES W - W U specified in this section with minimum five years experience. Color code springs for load carrying capacity. adjustments do not create objectionable air motion or sound levels. Effect volume A. The Contractor may use any of the following insulating materials, at his option, _ U __) Q B. Installer Qualifications: Company specializing in performing the work of this 2. Spring Mounts: Provide with leveling devices, minimum 0.25 inch thick control by duct internal devices such as dampers and splitters. Do not use provided the selected material meets with the approval of all State, local O V- 0 O section, with minimum five years experience. neoprene sound pads, and zinc chromate plated hardware. diffuser, grille or register integral dampers for balancing adjustments unless the authorities and utility company requirements. Verification of compliance of the 0 If CO C. Products: 3. Sound Pads: Size for minimum deflection of 0.05 inch; meet requirements for plans do not indicate duct mounted devices. selected insulating material and thickness with all State and local codes and l[L O_ i _ r-_ (n 1. Listed and classified by Underwriters Laboratories Inc. as suitable for the neoprene pad isolators. F. Vary total system air quantities by adjustment of fan speeds. Provide drive utility company requirements is the sole responsibility of the installing purpose specified and indicated. 4. Restraint: Provide heavy mounting frame and limit stops. changes required at no additional expense to the Owner. Vary branch air quantities Contractor. D. All equipment and components shall be free of all rust/corrosion or any visible 5. For Exterior and Humid Areas: Hot dipped galvanized housings and neoprene by damper regulation. B. Supply air ducts in ceiling spaces: STORE #: 5470 damage. All items not complying with this requirement shall be replaced without coated springs. G. Measure static air pressure conditions on air supply units, including filter and 1. Flexible Glass Fiber Duct Insulation: 1-1/2 inches thick. any change in the Contract amount. B. Spring Hanger: coil pressure drops, and total pressure across the fan. Make allowances for 50 2. Flexible Glass Fiber Duct Liner Insulation: 1 inches thick. PROJECT#: 03030-052 E. Equipment performance and accessories shall be as scheduled on the Drawings and 1. Springs: Minimum horizontal stiffness equal to 75 percent vertical percent loading of filters. C. Supply, return or exhaust air ducts in crawl spaces, attics or other unconditioned specified herein. Inclusion in both locations is not a prerequisite to inclusion stiffness, with working deflection between 0.3 and 0.6 of maximum deflection. H. Adjust outside air automatic dampers, outside air, return air, and exhaust dampers areas: CASEWORK CONCEPT: CORE in the Contract. Equipment and accessories specified in either location shall be Color code springs for load carrying capacity. for design conditions in all operating modes as indicated in the sequence of 1. Flexible Glass Fiber Duct Insulation: 3 inches thick. included in the Contract. Provide all necessary accessories and connections as 2. Housings: Incorporate neoprene isolation pad meeting requirements for control . D. Supply air ducts exposed in finished areas: ISSUE DATE: CH ECKSET 2-10-20 required for a complete, functional system, including all required components neoprene pad isolators or rubber hanger with threaded insert. I. Measure temperature conditions across outside air, return air, and exhaust dampers 1. Flexible Glass Fiber Duct Liner Insulation: 1 inches thick. PROGRAM MANAGER: M. D B RE BIKA reasonably inferred to as necessary although such components may or may not be 3. Misalignment: Capable of 20 degree hanger rod misalignment. to check leakage. E. Return or exhaust air ducts exposed in finished areas: None. specifically indicated in the Contract Documents. 4. For Exterior and Humid Areas: Hot dipped galvanized housings and neoprene J. Where modulating dampers are provided, take measurements and balance at extreme STORE DESIGNER: M. DBREBIKA F. Code or utility company requirements shall supersede any conflicting requirements coated springs. conditions and at all intermediate operating conditions specified in the sequence END OF SECTION LE E DO AP: N/A of this section. C. Neoprene Pad Isolators: of control . Balance variable volume systems at maximum air flow rate, full 1.09 DELIVERY, STORAGE, AND HANDLING 1. Rubber or neoprene waf f I e pads. coo I i ng, and at m i n i mum a i r f I ow rate, f u I I heating. CHECKED BY: A. FELDMAN A. Rooftop Equipment: Protect units from physical damage by storing off site until a. Hardness: 30 durometer. 3.05 SCOPE SECTION 233100 - HVAC DUCTS AND CASINGS roof mounting curbs are in place, ready for immediate installation of units. b. Thickness: Minimum 1/2 inch. A. Equipment Requiring Testing, Adjusting, and Balancing (if present on the project): MCG P ROJ ECT#: 18531 B. Protect insulation from weather and construction traffic, dirt, water, chemical , C. Maximum Loading: 50 psi . 1. HVAC Pumps; Boilers; All Air Handling Equipment; All Packaged Heating and/or PART 1 GENERAL MCG P ROJ. MANAGER: C. LEE and mechanical damage, by storing in original wrapping. d. Rib Height: Maximum 0.7 times width. Cooling Equipment; All Coil; All Heat Exchangers; Terminal Heat Transfer C. Protect dampers and accessories from damage to operating linkages, blades and 2. Configuration: Single layer. Units; Air Terminal Units; Air Inlets and Outlets 1.01 SECTION INCLUDES MCG P ROJ. SPECIALIST: S PARK finishes. D. Rubber Mount or Hanger: Molded rubber designed for 0.4 inch deflection with 3.06 MINIMUM DATA TO BE REPORTED A. Metal ductwork. D. Provide temporary end caps and closures on piping and fittings. Maintain in place threaded insert. A. Report (as applicable to the project): B. Nonmetal ductwork. until installation. E. Glass Fiber Pads: Neoprene jacketed pre-compressed molded glass fiber. 1. Summary Comments: C. Round spiral ductwork Revision Schedule E. Protect motors stored on site from weather and moisture by maintaining factory 2.03 SEISMIC RESTRAINTS a. Design versus final performance D. Duct cleaning. covers and suitable weather-proof covering. For extended outdoor storage, remove A. Type: Non-directional and double acting unit consisting of interlocking steel b. Notable characteristics of system 1.02 PERFORMANCE REQUIREMENTS motors from equipment and store separately. members restrained by neoprene elements. C. Summary of outdoor and exhaust flows to indicate amount of building A. No variation of duct configuration or sizes permitted except by written permission. Rev Date By . Description 1.10 WARRANTY AND GUARANTEE B. Elements: Replaceable neoprene, minimum of 0.75 inch thick with minimum 1/8 inch pressurization Size round ducts installed in place of rectangular ducts in accordance with ASHRAE A. Submit manufacturer's warranty and ensure forms have been filled out in Owner's air gap. d. Nomenclature used throughout report and test conditions. table of equivalent rectangular and round ducts, only after approval of the name and registered with manufacturer. C. Capacity: 4 times load assigned to mount groupings at 0.4 inch deflection. B. Electric Motors and drives: Engineer. Sizes shown on design drawings are air dimensions. Contractor may B. Provide one year manufacturer warranty for pumps. D. Attachment Points and Fasteners: Capable of withstanding 3 times rated load 1. Manufacturer; Model/Frame; HP/BHP; Phase, voltage, amperage; nameplate, increase duct size without engineer approval , provided all ceiling and shaft C. Provide three year manufacturers warranty for solid state ignition modules. capacity of seismic snubber. actual , no load; RPM; Service factor; Sheave Make/Size/Bore. clearances can be maintained. Additional charges for increased duct size will not D. Provide five year manufacturers warranty for compressors, heat exchangers, 2. V-Belt Drives: Identification/location; Required driven RPM; Driven sheave, be accepted by the owner. condensing units, and electronic air cleaners. PART 3 EXECUTION diameter and RPM; Belt, size and quantity; B. Report all conflicts with structure or other obstructions, prior to fabrication of C. Cooling and Heating Coils: any ductwork. Suitable adjustments in the sizes of ducts shall be accommodated PART 2 PRODUCTS 3.01 INSTALLATION 1. Identification/number; Manufacturer without any additional expense to the Owner. SHEET TITLE: A. Install in accordance with manufacturer's instructions. 2. Air flow, design and actual 1.03 SUBMITTALS 2.01 SUBSTITUTIONS B. On closed spring isolators, adjust so side stabilizers are clear under normal 3. Air pressure drop, design and actual A. Shop Drawings: Indicate duct fittings, particulars such as gages, sizes, welds, HVAC SPECIFICATIONS --- ---- --- ---- --- ---- --- ---- --- ----- khnackel SCALE:AS SHOWN == engineers® SHEET NUMBER: NewYork o Omaha a Los Mgdm a Seattle®Honolulu 800-5810963 wwwschnackeLwm 80 South Lake Avenue, Suite 640 Pasadena, CA 91101 M-0002 SE JOEW:181163 11