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Home My WebLink AboutCOMPLIANCE CERTIFICATES - 06-00235 - Cook Office SpaceD l0 Permit # Permit Date n9 COMcheck Software Version 3.2.1 `;` Mechanical Compliance Certificate 20031ECC 0600235 Report Date: 05/10/06 Cook Office Space Data filename: Untitled.cck 1216 Stocks Ave Section 1: Project Information Project Title: Stocks Avenue Office Building Construction Site: Owner/Agent: Designer/Contractor: Stocks Avenue Alan Cook Alan Cook Rexburg, ID 83440 Design Development LLC. Aerotech Design P.O. Box 131 P.O. Box 131 Teton, ID 83451 Teton, ID 83451 709-4453 709-4453 aerotech@fretel.com Section 2: General Information Building Location (for weather data): Rexburg, Idaho Climate Zone: 16 Heating Degree Days (base 65 degrees F): 8693 Cooling Degree Days (base 65 degrees F): 143 Project Type: New Construction Section 3: Mechanical Systems List Quantity System Type & Descriolion 1 HVAC System 1: Healing: Central Furnace, Gas / Multiple -Zone 1 HVAC System 2: Cooling: Hydronic Coil, Capacity >=135 - <240 kBtu/h, Air -Cooled Condenser / Single Zone 1 Storage Water Heater 1: Service Water Heater w/ Heat Trace Tape Installed Section 4: Requirements Checklist Requirements Specific To: HVAC System 1 : ❑ 1. Newly purchased heating equipment meets the heating efficiency requirements ❑ 2. Minimum one temperature control device per zone ❑ 3. Systems serving more than one zone must be VAV systems ❑ 4. Controls capable of resetting supply air temp (SAT) by 25% of SAT -room temp difference Requirements Specific To: HVAC System 2: ❑ 1. Balancing and pressure test connections on all hydronic terminal devices ❑ 2. Integrated air economizer required - Exception: Airlevap condenser serving space with open -case refrigeration Requirements Specific To: Storage Water Heater 1 ❑ 1. Heat traps in inletloutlet fittings ❑ 2. 1/2-in. insulation on 8 ft of inlet/outlet piping if no integral heat traps ❑ 3. Automatic on/off control required for systems using heat trace tape Stocks Avenue Office Building � E C E o W E D MAY ]_ 6_2006 Page 6 of 9 CITY OF REXBURG ❑ 4. Gas Storage Water Heater "-deny >= 0.51 EF lftp1 Generic Requirements: Must be met by all systems to which the requirement is applicable: ❑ 1. Load calculations per 2001 ASHRAE Fundamentals ❑ 2. Plant equipment and system capacity no greater than needed to meet loads Exception: Standby equipment automatically off when primary system is operating Exception: Multiple units controlled to sequence operation as a function of load ❑ 3. Minimum one temperature control device per system ❑ 4. Minimum one humidity control device per installed humidificatiorddehumidification system O 5. Automatic Controls: Setback to 55 degrees F (heat) and 85 degrees F (cool); 7-day clock, 2-hour occupant override, 10-hour backup Exception: Continuously operating zones Exception: 2 kW demand or less, submit calculations ❑ 6. Automatic shut-off dampers on exhaust systems and supply systems with airflow >3,000 cfm ❑ 7. Outside -air source for ventilation; system capable of reducing OSA to required minimum 0 8. R-5 supply and return air duct insulation in unconditioned spaces R 8 supply and return air duct insulation outside the building R-8 insulation between ducts and the building exterior when ducts are part of a building assembly Exception: Ducts located within equipment Exception: Ducts with interior and exterior temperature difference not exceeding 15 degrees F. O 9. Ducts sealed - longitudinal seams on rigid ducts; transverse seams on all ducts; UL 181A or 181B tapes and mastics Exception: Continuously welded and locking -type longitudinal joints and seams on ducts operating at static pressures less than 2 inches w.g. pressure classification ❑ 10. Mechanical fasteners and sealants used to connect ducts and air distribution equipment O 11. Hot water pipe insulation: 1 in. for pipes <=1.5 in. and 2 In. for pipes >1.5 in. Chilled water/refrigerant/brine pipe insulation: 1 in. for pipes <=1.5 in. and 1.5 in. for pipes >1.5 in. Steam pipe insulation: 1.5 in. for pipes <=1.5 in. and 3 in. for pipes >1.5 in. - Exception: Piping within HVAC equipment - Exception: Fluid temperatures between 55 and 105 degrees F - Exception: Fluid not heated or cooled - Exception: Runouts <4 ft in length ❑ 12. Operation and maintenance manual provided to building owner ❑ 13. Balancing devices provided In accordance with IMC 603.15 ❑ 14. Newly purchased service water heating equipment meets the efficiency requirements ❑ 15. Water heater temperature controls: 110 degrees F for dwelling units or 90 degrees F for other occupancies ❑ 16. Stair and elevator shaft vents are equipped with motorized dampers ❑ 17. Three -pipe systems not used Section 5: Compliance Statement Compliance Statement: The proposed mechanical design represented in this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed mechanical systems have been designed to meet the 2003 IECC requirements in COMcheck Version 3.2.1 and to comply with the mandatory requirements in the Requirements Checklist. Principal Mechanical Designer -Name Signature Date Stocks Avenue Office Building Page 7 of 9 COMcheck Software Version 3.2.1 Mechanical Requirements Description 2003 IECC Report Date: Data filename: untitted.ock The following list provides more detailed descriptions of the requirements in Section 4 of the Mechanical Compliance Certificate. Requirements Specific To: HVAC System 1 : 1. The specified heating equipment is covered by Federal minimum efficiency requirements. New equipment of this type can be assumed to meet or exceed ASHRAE 90.1 Code requirements for equipment efficiency. 2. Each zone of a multiple -zone system must have its own temperature control device. 3. Systems serving multiple thermostatic control zones must be variable -flow systems. Zone terminal controls must reduce the flow of primary supply air before reheating, recooling, or mixing air streams. 4. Multiple -zone systems must include controls capable of resetting the supply air temperature by at least 25% of the difference between the design supply air temperature and the design room temperature. Requirements Specific To: HVAC System 2: 1. Hydronic heating and cooling coils must be equipped with a way to pressure test connections and measure and balance water flow and pressure. 2. An integrated air economizer is required for individual cooling systems over 65 kBtu/h in the selected climate. An integrated economizer allows simultaneous operation of outdoor -air and mechanical cooling. - Exception: An economizer is not required for systems having air or evaporatively cooled condensers that serve spaces with open -case refrigeration. Requirements Specific To: Storage Water Heater 1 : 1. Heat traps am required on noncirculating water heating systems on both inlet and outlet connections. Heat traps may be purchased or field -fabricated by creating a loop or inverted U-shaped arrangement on the inlet and outlet pipes. 2. Pipe insulation for the specified noncirculating service hot water system is required for all piping in the following categories:a) the first 8 fl of outlet piping from any constant -temperature, noncirculating storage systemb) the inlet piping between the storage tank and a heat trap in a noncirculating storage systemPipe insulation must be at least 1/2 in. and have a conductivity no>0.28 Btu-in/(h-ft2-clegress F). 3. Systems using heat trace tape must have a time switch control that can automatically turn off the system during unoccupied hours. 4. Service water heating equipment used solely for heating potable water, pool healers, and hot water storage tanks must meet the following miniumum efficiency: Gas Storage Water Heater efficiency >= 0.51 EF Generic Requirements: Must be met by all systems to which the requirement is applicable: 1. Design heating and cooling loads for the building must be determined using procedures in the ASHRAE Handbook of Fundamentals or an approved equivalent calculation procedure. 2. All equipment and systems must be sized to be no greater than needed to meet calculated loads. A single piece of equipment providing both heating and cooling must satisfy this provision for one function with the capacity for the other function as small as possible, within available equipment options. - Exception: The equipment and/or system capacity may be greater than calculated loads for standby purposes. Standby equipment must be automatically controlled to be off when the primary equipment and/or system is operating. - Exception: Multiple units of the same equipment type whose combined capacities exceed the calculated load are allowed if they am provided with controls to sequence operation of the units as the load increases or decreases. 3. Each heating or cooling system serving a single zone must have its own temperature control device. 4. Each humidification system must have its own humidity control device. 5. The system or zone control must be a programmable thermostat or other automatic control meeting the following criteria:a) capable of setting back temperature to 55 degrees F during heating and setting up to 85 degrees F during coolingb) capable of Stocks Avenue Office Building Page 8 of 9 automatically setting back or - ' sting down systems during unoccupied hours using 7 dr ' ant day schedulesc) have an accessible 2-hour occupant ceded) have a battery back-up capable of maintaining pl,,,,�,'=ed settings for at least 10 hours without power. Exception: A setback or shutoff control is not required on thermostats that control systems serving areas that operate continuously. Exception: A setback or shutoff control is not required on systems with total energy demand of 2 kW (6,826 Btu/h) or less. 6. Outdoor -air supply systems with design airflow rates >3,000 cfm of outdoor air and all exhaust systems must have dampers that are automatically dosed while the equipment is not operating. 7. The system must supply outside ventilation air as required by Chapter 4 of the International Mechanical Code. If the ventilation system is designed to supply outdoor -air quantities exceeding minimum required levels, the system must be capable of reducing outdoor -air flow to the minimum required levels. 8. Air ducts must be Insulated to the following levels:a) Supply and return air ducts for conditioned air located In unconditioned spaces (spaces neither heated nor cooled) must be insulated with a minimum of R-5. Unconditioned spaces include attics, crawl spaces, unheated basements, and unheated garages.b) Supply and return air duds and plenums must be Insulated to a minimum of R-8 when located outside the building.c) When duds are located within exterior components (e.g., floors or roofs), minimum R-8 Insulation is required only between the duct and the building exterior. - Exception: Dud insulation is not required on ducts located within equipment - Exception: Dud insulation is not required when the design temperature difference between the interior and exterior of the dud or plenum does not exceed 15 degrees F. 9. All joints, longitudinal and transverse seams, and connections In ductwork must be securely sealed using weldments; mechanical fasteners with seals, gaskets, or mastics; mesh and mastic sealing systems; or tapes. Tapes and mastics must be listed and labeled in accordance with UL 181A or UL 181 B. - Exception: Continuously welded and locking -type longitudinal joints and seams on duds operating at static pressures less than 2 inches w.g. pressure classification. 10. Mechanical fasteners and seals, mastics, or gaskets must be used when connecting duds to fans and other air distribution equipment, including multiple -zone terminal units. 11. All pipes serving space -conditioning systems must be insulated as follows: Hot water piping for heating systems: 1 In. for pipes <=1 1/2-In. nominal diameter 2 in. for pipes >1 1/2-in. nominal diameter. Chilled water, refrigerant, and brine piping systems: 1 in. insulation for pipes <=1 1/2-in. nominal diameter 1 112 in. insulation for pipes >1 1/2-in. nominal diameter. Steam piping: 1 1/2 in. insulation for pipes <=1 1/2-in. nominal diameter 3 in. insulation for pipes >1 1/2-in. nominal diameter. - Exception: Pipe insulation is not required for factory4nstalled piping within HVAC equipment - Exception: Pipe insulation is not required for piping that conveys fluids having a design operating temperature range between 55 degrees F and 105 degrees F. - Exception: Pipe Insulation is not required for piping that conveys fluids that have not been heated or cooled through the use of fossil fuels or electric power. - Exception: Pipe insulation is not required for runout piping not exceeding 4 ft In length and 1 in. in diameter between the eontrol valve and HVAC coil. 12. Operation and maintenance documentation must be provided to the owner that Includes at least the following Information:a) equipment capacity (input and output) and required maintenance actionsb) equipment operation and maintenance manualsc) HVAC system control maintenance and calibration information, including wiring diagrams, schematics, and control sequence descriptions; desired or field -determined set points must be permanently recorded on control drawings, at control devices, or, for digital control systems, in programming commentsd) complete narrative of how each system is intended to operate. 13. Each supply air outlet or diffuser and each zone terminal device (such as VAV or mixing box) must have its own balancing device. Acceptable balancing devices include adjustable dampers located within the ductwork, terminal devices, and supply air diffusers. 14. Service water heating equipment must meet minimum Federal efficiency requirements included In the National Appliance Energy Conservation Act and the Energy Policy Ad of 1992, which meet or exceed ASHRAE 90.1 Code. New service water heating equipment can be assumed to meet these requirements. 15. Water -heating equipment must be provided with controls that allow the user to set the water temperature to 110 degrees F for dwelling units and 90 degrees F for other occupancies. Controls must limit output temperatures of lavatories in public facility restrooms to 110 degrees F. 16. Stair and elevator shaft vents must be equipped with motorized dampers capable of being automatically dosed during normal building operation and interlocked to open as required by fire and smoke detection systems. All gravity outdoor air supply and exhaust hoods, vents, and ventilators must be equipped with motorized dampers that will automatically shut when the spaces served are not in use. Exceptions: - Gravity (non -motorized) dampers are acceptable in buildings less than three stories in height above grade. - Ventilation systems serving unconditioned spaces. 17. Hydronic systems that use a common return system for both hot water and chilled water must not be used. Stocks Avenue Office Building Page 9 of 9 .. 6�( 0600235 Cook Office Space COMcheck Software Versio.. _._. , 1216 Stocks Ave Envelope Compliance Certificate 'V�D 2003 IECC Report Date: 05/10/06 Data filename: Untitled.cck Section 1: Project Information Project Title: Stocks Avenue Office Building Construction Site: Owner/Agent: Designer/Contractor: Stocks Avenue Alan Cook Alan Cook Rexburg, ID 83440 Design Development LLC. Aerotech Design P.O. Box 131 P.O. Box 131 Teton, ID 83451 Teton, ID 83451 709-4453 709-4453 aerotech@fretel.com Section 2: General Information Building Location (for weather data): Rexburg, Idaho Climate Zone: 16 Heating Degree Days (base 65 degrees F): 8693 Cooling Degree Days (base 65 degrees F): 143 Project Type: New Construction Vertical Glazing / Wall Area Pct.: 15 Building Tvoe Floor Area Office 5736 Section 3: Requirements Checklist Climate -Specific Requirements: Component Name/Description Gross Area Cavity Cont. Proposed Budget or R-Value R-Value U-Factor U-Factor Perimeter Roof 1: All -Wood Joist/Raften Truss 5736 38.0 0.0 0.028 0.047 Exterior Wall 1: Wood Frame, Any Spacing 3600 20.0 0.0 0.065 0.067 Window 1: Metal Frame: Double Pane with Low-E, Tinted, SHGC 330 0.340 0.520 0.17 Door 1: Glass, Tinted, SHGC 0.17 — — 0.350 0.520 Door 2: Solid 21 — — 0.350 0.112 Basement Wall 1: Solid Concrete or Masonry > 8", Furring: Wood, 3204 11.0 0.0 0.110 0.091 Wall Ht 10.0, Depth B.G. 9.5 (a) Budget U-factors are used for software baseline calculations ONLY, and are not code requirements. E P Air Leakage, Component Certification, and Vapor Retarder Requiremen u ❑ 1. All joints and penetrations are caulked, gasketed or covered with a moisture vapor-permea ing material instal a in accordance with the manufacturers installation instructions. ll11 V NI } %[�j - Stocks Avenue Office Building Page 1 oF9 CITY OF REXBURG ❑ 2. Windows, doors, and skyl', * ' % certified as meeting leakage requirements. r' ❑ 3. Component R-values & Li,,,,,ors labeled as certified. \ftw/ ❑ 4. Insulation installed according to manufacturer's instructions, in substantial contact with the surface being insulated, and in a manner that achieves the rated R-value without compressing the insulation. ❑ 5. Stair, elevator shaft vents, and other dampers integral to the building envelope are equipped with motorized dampers. ❑ 6. Cargo doors and loading dock doors are weather sealed. ❑ 7. Recessed lighting fixtures are: (i) Type IC rated and sealed or gasketed; or (ii) installed inside an appropriate air -tight assembly with a 0.5 Inch clearance from combustible materials and with 3 inches clearance from Insulation material. ❑ 8. Building entrance doors have a vestibule and equipped with closing devices. Exceptions. Building entrances with revolving doors. Doors that open directly from a space less than 3000 sq. ft. in area. ❑ 9. Vapor retarder installed. Section 4: Compliance Statement Compliance Statement The proposed envelope design represented In this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed envelope system has been designed to meet the 2003 IECC requirements in COMcheck Version 3.2.1 and to comply with the mandatory requirements in the Requirements Checklist. Principal Envelope Designer -Name Signature Date Stocks Avenue Office Building Page 2 of 9 .. Permit # Permit Date COMcheck Software Version 3.2.1 Lighting Compliance Certificate 2003 iECC 0600235 Report Date: 05/10/06 Data filename: Untilled.ock Section 1: Project Information Project Title: Stocks Avenue Office Building Construction Site: Owner/Agent: Stocks Avenue Alan Cook Rexburg, ID 83440 Design Development LLC. P.O. Box 131 Teton, ID 83451 709-4453 aerotech@fmtel.00m Section 2: General Information Building Use Description by: Project Type: New Construction Buildina Tvoe Floor Ar Office 5736 Section 3: Requirements Checklist Interior Lighting: ❑ 1. Total actual watts must be less or equal to total allowed watts. Allowed Watts ctual Watts Complies 5736 0 YES ❑ 2. Exit signs 5 Watts or I e. Cook Office Space 1216 Stocks Ave Designer/Contractor: Alan Cook Aerotech Design P.O. Box 131 Teton, ID 83451 709-4453 Exterior Lighting: ❑ 3. Efficacy greater than 45 lumens/W. Exceptions: Specialized lighting highlighting features of historic buildings; signage; safety or secudry lighting; low -voltage landscape lighting. Controls, Switching, and Wiring: ❑ 4. Independent controls for each space (switch/occupancy sensor). Exceptions: Areas designated as security or emergency areas that must be continuously illuminated. Lighting in stairways or corridors that are elements of the means of egress. ❑ 5. Master switch at entry to hotellmotel guest room. ❑ 6. Individual dwelling units separately metered. H ❑ 7. Each space provided with a manual control to provide uniform light reduction by at least 50%. Exceptions: Only one luminaire in space; {A-v�1-6- Stocks Avenue Office Building Page 3, CITY OF REXBURG An occupant -sensing e, '-e controls the area; The area is a corridor, . broom. restroom, public lobby or guest room; t®/ Areas that use less than—U.6 Watts/sq.ft. ❑ 8. Automatic lighting shutoff control in buildings larger than 5,000 sq.ft. ❑ 9. Photocell/astronomical time switch on exterior lights. Exceptions: Lighting intended for 24 hour use. ❑ 10. Tandem wired one -lamp and three -lamp ballasted luminaires (No single4amp ballasts). Exceptions. Electronic high -frequency ballasts; Luminaires on emergency circuits or with no available pair. Stocks Avenue Office Building Page 4 of 9 Permi[ # Permi[ Date COMcheck Software Version 3.2.1 Lighting Application Worksheet 2003 IECC Report Date: Data filename: Untitled.cck Section 1: Allowed Lighting Power Calculation A B C D Floor Area Allowed Allowed Watts Watts I tt2 Office 5736 1 5736 Section 2: Actual Lighting Power Calculation A Fixture ID : Description I Lamp I Wattage Per Lamp I Ballast Section 3: Compliance Calculation Total Allowed Watts = 5736 B C D E Lamps/ # of Fixture (C X D) Fixture Fixtures Watt. Total Actual Watts = 0 If the Total Allowed Watts minus the Total Actual Watts is greater than or equal to zero, the building complies. Total Allowed Watts = 5736 Total Actual Watts = 0 Project Compliance = 5736 Stocks Avenue Office Building Page 5 of 9 L�J Permit # Permit Date COMcheck Software Version 3.2.1 Envelope Compliance Certificate Standard 90.1-2001 Report Date: 06/07/06 Data filename: Untitled.cck Section 1: Project Information Project Title: Construction Site: Owner/Agent: Section 2: General Information Building Location (for weather data): Rexburg, Idaho ' Heating Degree Days (base 65 degrees F): 8693 Cooling Degree Days (base 50 degrees F): 1446 Building Type for Envelope Requirements: Non -Residential Project Type: New Construction Vertical Glazing / Wall Area Pct.: 10% Building Type Office Floor Area 5736 Section 3: Requirements Checklist Climate -Specific Requirements: Component Name/Description Roof 1: Attic Roof with Wood Joists Exterior Wail 1: Wood -Framed, 16" o.c. Window 1: Metal Frame:Double Pane with Low-E, Tinted, Operable, SHGC 0.11 Door 1: Insulated Metal, Swinging Door 2: Glass, Tinted, SHGC 0.52 Basement Wail 1: Solid Concrete:8" Thickness, Normal Density, Furring: Wood, Wall Ht 8.0, Depth B.G. 7.0 Window 2: Metal Frame with Thermal Break:Double Pane with Low-E, Tinted, Fixed, SHGC 0.52 Designer/Contractor: Gross Area Cavity Cont. Proposed Budget or R Value R Value U-Factor U-Factor Perimeter 5736 38.0 0.0 0.027 0.034 3620 20.0 0.0 0.064 0.089 396 — — 0.340 0.670 21 — — 0.350 0.700 231 — — 0.350 0.570 3204 11.0 0.0 0.098 0.579 96 — — 0.350 0.570 (a) Budget U-factors are used for software baseline calculations ONLY, and are not code requirements. Insulation: ❑ 1. Open -blown or poured loose -fill insulation has not been used in attic roof spaces with ceiling slope greater than 3 in 12. ❑ 2. Wherever vents occur, they are baffled to deflect incoming air above the insulation. ❑ 3. Recessed lights, equipment and ducts are not affecting insulation thickness. ❑ 4. No roof insulation is installed on a suspended ceiling with removable ceiling panels. ❑ 5. All exterior Insulation is covered with protective material. Page 1 of 2 ❑ 6. Cargo and loading dock doge equipped with weather seals. Fenestration and Doors: ❑ 7. Windows and skylights are labeled and certified by the manufacturer for U-factor and SHGC. ❑ 8. Fixed windows and skylights unlabeled by the manufacturer have been site labeled using the default U-factor and SHGC. ❑ 9. Other unlabeled vertical fenestration, operable and fixed, that are unlabeled by the manufacturer have been site labeled using the default U-factor and SHGC. No credit has been given for metal frames with thermal breaks, low -emissivity coatings, gas fillings, or insulating spacers. Air Leakage and Component Certification: ❑ 10. All joints and penetrations are caulked, gasketed, weather-stripped, or otherwise sealed. ❑ 11. Windows, doors, and skylights certified as meeting leakage requirements. ❑ 12. Component R-values & U-factors labeled as certified. ❑ 13. Building entrance doors have a vestibule and equipped with closing devices. Exceptions. Buildings less than four stories above grade. Building entrances with revolving doors. Doors that open directly from a space less than 3000 sq. ft. in area. ❑ 14. Insulation installed according to manufacturer's instructions, in substantial contact with the surface being insulated, and in a manner that achieves the rated R-value without compressing the insulation. Section 4: Compliance Statement Compliance Statement: The proposed envelope design represented In this document Is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed envelope system has been designed to meet the Standard 90.1-2001 requirements In COMcheck Version 3.2.1 and to comply with the mandatory requirements in the Requirements Checklist. Principal Envelope Designer -Name Signature Date Page 2 of 2