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HomeMy WebLinkAboutCompliance Certificate Permit Number Envelope Compliance Certificate Checked By /Date 2001 IECC COMcheck -EZ Soliware Version 3.0 Release la Data filename: P:\ DEVEL-4 \DAVIDC-4 \COLLEG-1 \04153 \Document \B- PROJ-4 \B20 EN- 1\ ENVEL0 -1.CCK Section 1: Project Information Project Name: College Station Shopping Plaza - Building addition 2704 South Texas Avenue College Station , Texas 77840 Designer /Contractor: Michael Kravetz Heights Venture Architects LLP 1111 North Loop west, Suite 800 Houston, Texas 77008 Document Author: Michael Kravetz Heights Venture Architects LLP 1111 North Loop west, Suite 800 Houston, Texas 77008 Section 2: General Information Building Location (for weather data): College Station, Texas Climate Zone: 4b Heating Degree Days (base 65 degrees F): 1788 Cooling Degree Days (base 65 degrees F): 2776 Project Type: Addition Window / Wall Ratio: 0.18 Building Type Floor Area Retail Sales, Wholesale Showroom 8025 Section 3: Requirements Checklist Bldg. Dept. Use Air Leakage, Component Certification, and Vapor Retarder Requirements [ ] 1. All joints and penetrations are caulked, gasketed, weather - stripped, or otherwise sealed. [ ] 2. Windows, doors, and skylights certified as meeting leakage requirements. [ ] 3. Component R- values & U- factors labeled as certified. Climate - Specific Requirements Gross Cavity Cont. Proposed Budget Component Name /Description Area R -Value R -Value U- Factor U- Factor Roof 1: Non -Wood Joist /Rafter /Truss 8025 0.0 19.0 0.051 0.063 Exterior Wall 1 - west: CMU < =8" with Empty Cells Furring: Metal 1151 1.1 0.0 0.290 0.207 Door 1: Solid 144 - -- - -- 0.330 0.339 Door 2: Solid 144 -- - -- 0.330 0.339 Door 3: Solid 21 -- - -- 0.330 0.339 Exterior Wall 2 - north: CMU < =8" with Empty Cells Fumng: Metal 1864 19.0 0.0 0.110 0.207 - Window - north wall: Metal Frame:Single Pane Clear, SHGC 0.03 381 - -- - -- 0.910 1.230 Door 4: Glass, Clear, SHGC 0.03 42 - -- - -- 0.910 1.230 - Exterior Wall - east: CMU < =8" with Empty Cells Furring: Metal 1371 19.0 0.0 0.110 0.207 Window 2 - east: Metal Frame:Single Pane Clear, SHGC 0.70 336 - -- -- 0.910 1.230 Door 5: Glass, Clear, SHGC 0.70 42 - -- - -- 0.910 1.230 Interior Wall 1- south: Solid Concrete or Masonry <= 8" Furring: Metal 1864 1.1 0.0 0.322 0.339 Floor 1: Slab -On- Grade:Unheated 467 - -- - -- - -- (a) Budget U- factors are used for software baseline calculations ONLY, and are not code requirements. Envelope PASSES: Design 25% better than code Section 4: 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 2001 IECC, Chapter 8, requirements in COMcheck -EZ Version 3.0 Release la and to comply with the mandatory requirements in the Requirements Checklist. MtCNpft- ke.A■E;Z- /( 01 0C Principal Envelope Designer -Name Signature Date Permit Number Lighting Compliance Certificate Checked By/Date 2001 IECC COMcheck - EZSoftware Version 3.0 Release 1 Data filename: F:\27823 \elec\27823.cck Section 1: Project Information Project Name: COLLEGE STATION SHOPPING PLAZA ADDITION Designer /Contractor: James F. Turner Engineers Document Author: Telephone: Date: Section 2: General Information Building Use Description by: Whole Building Type Project Type: New Construction Building Type Floor Area Retail Sales, Wholesale Showroom 8025 Section 3: Requirements Checklist Bldg. Dept. Use [ ] Interior Lighting 1. Total actual watts must be less than or equal to total allowed watts Allowed Watts Actual Watts Complies(Y/N) 15248 6940 YES Exterior Lighting [ ] 2. Efficacy greater than 45 lumens/W Exceptions Specialized lighting highlighting features of historic buildings; signage; safety or security lighting; low - voltage landscape lighting. Controls, Switching, and Wiring [ ] 3. Independent controls for each space (switch/occupancy sensor). Exception: Areas that must be continuously illuminated. [ ] 4. Master switch at entry to hotel/motel guest room. [ ] 5. Two switches or dimmer in each space to provide uniform light reduction capability. Exceptions: Only one luminaire in space; An occupant - sensing device controls the area; The area is a corridor, storeroom, restroom, or lobby; Areas that must be continuously illuminated; Areas greater than 250 sq.ft. [ ] 1 6. Photocell/astronomical time switch on exterior lights. 1 Exceptions: Areas requiring lighting during daylight hours [ ] 1 7. Tandem wired one -lamp and three -lamp ballasted luminaires. 1 Exceptions Electronic high- frequency ballasts; Luminaires not on same switch Section 4: Compliance Statement The proposed lighting design represented in this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed lighting system has been designed to meet the 2001 IECC, Chapter 8, requirements in COM check - EZ Version 3.0 Release 1 and to comply with the mandatory requirements in the Requirements Checklist. I nv&7 r , whi � /o ff Principal Lighting Designer -Name Signatur= / Date • Lighting Application Worksheet 2001 IECC COMcheck -EZ Software Version 3.0 Release 1 Section 1: Allowed Lighting Power Calculation A B C D Total Floor Allowed Allowed Area Watts Watts Building Twe (ft21 (watts /ft2Z (B x CL Retail Sales, Wholesale Showroom 8025 1.9 15248 Total Allowed Watts = 15248 Section 2: Actual Lighting Power Calculation A B C D E F Fixture Fixture Description / Lamps/ # of Fixture jp Lamp Description / Wattage Per Lamp / Ballast Fixture Fixtures Watt. (D x F) C 2x4 / 48" T8 32W / Electronic 3 45 96 4320 G 2x2 / 24" T8 17W / Electronic 3 1 60 60 A 8' STRIP / Other / Electronic 2 20 128 2560 Total Actual Watts = 6940 Section 3: Compliance Calculation If the Total Allowed Watts minus the Total Actual Watts is greater than or equal to zero, the building complies. Total Allowed Watts = 15248 Total Actual Watts = 6940 Project Compliance = 8308 Lighting PASSES: Design 54% better than code Permit Number Mechanical Compliance Certificate Checked By/Date 2001 IECC COMcheck - EZSoftware Version 3.0 Release 1 Data filename: F: \27823 \elec\27823.cck Section 1: Project Information Project Name: COLLEGE STATION SHOPPING PLAZA ADDITION Designer /Contractor: James F. Turner Engineers Document Author: Telephone: Date: Section 2: General Information Building Location (for weather data): Bryan (Brazos), Texas Climate Zone: 4b Heating Degree Days (base 65 degrees F): 1788 Cooling Degree Days (base 65 degrees F): 2776 Project Type: New Construction Section 3: Mechanical Systems List Quantity System Type & Description 2 HVAC System 1: Heating: Duct Furnace, Electric / Cooling: Rooftop Package Unit, Capacity > =65 - <90 kBtu/h, Air- Cooled Condenser / Single Zone 1 Storage Water Heater 1: Service Water Heater Section 4: Requirements Checklist Bldg. Dept. Use Requirements Specific To: HVAC System 1 [ ] 1. Equipment minimum efficiency: Rooftop Package Unit: 10.3 EER [ ] 2. Integrated air economizer required Requirements Specific To: Storage Water Heater 1 [ ] 1. Heat traps in inlet/outlet fittings [ ] 2. 1 /2 -in. insulation on 8 ft of inlet/outlet piping if no integral heat traps Generic Requirements: Must be met by all systems to which the requirement is applicable [ ] 1. Load calculations per 1997 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 humidification/dehumidification system [ ] 5. Thermostatic controls has 5 deg. F deadband - Exception: Thermostats requiring manual changeover between heating and cooling [ ] 6. Automatic Controls: Setback to 55 deg. F (heat) and 85 deg. F (cool); 7 -day clock, 2 -hour occupant override, 10 -hour backup - Exception: Continuously operating zones - Exception: 2 kW demand or less, submit calculations [ ] 7. Automatic shut -off dampers on exhaust systems and supply systems with airflow >3,000 cfm [ ] 8. Outside -air source for ventilation; system capable of reducing OSA to required minimum [ ] 9. 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 deg. F. [ ] 10. Ducts sealed - longitudinal seams on rigid ducts; transverse seams on all ducts; UL 181A or 181B tapes and mastics [ ] 11. Mechanical fasteners and sealants used to connect ducts and air distribution equipment [ ] 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 deg. F for dwelling units or 90 deg. F for other occupancies [ ] 16. Stair and elevator shaft vents are equipped with motorized dampers Section 5: 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 2001 IECC, Chapter 8, requirements in COM check -EZ Version 3.0 Release 1 and to comply with the mandatory requirements in the Requirements Checklist. t/ Arne s r v 6 l � 4 Principal Mechanical Designer - Signa re ���/ Date Mechanical Requirements Description 2001 IECC COMcheck- EZSoftware Version 3.0 Release 1 Data filename: F:\27823 \elec\27823.cck The following list provides more detailed description of the requirements in Section 4 of the Mechanical Compliance Certificate. Requirements Specific To: HVAC System 1 1. The specified heating and/or cooling equipment is covered by ASHRAE 90.1 Code and must meet the following minimum efficiency: Rooftop Package Unit: 10.3 EER 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. Requirements Specific To: Storage Water Heater 1 1. Heat traps are 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 ft 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 °F). 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 equivalent to those in Chapters 27 and 28 of 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 are 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. Thermostats controlling both heating and cooling must be capable of maintaining a 5 degree F deadband (a range of temperature where no heating or cooling is provided). - Exception: Deadband capability is not required if the thermostat does not have automatic changeover capability between heating and cooling. 6. 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 degree F during heating and setting up to 85 degree F during coolingb) capable of automatically setting back or shutting down systems during unoccupied hours using 7 different day schedulesc) have an accessible 2 -hour occupant overrided) have a battery back -up capable of maintaining programmed 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. 7. Outdoor -air supply systems with design airflow rates >3,000 cfm of outdoor air and all exhaust systems must have dampers that are automatically closed while the equipment is not operating. 8. 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. 9. 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 ducts and plenums must be insulated to a minimum of R -8 when located outside the building.c) When ducts 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: Duct insulation is not required on ducts located within equipment. - Exception: Duct insulation is not required when the design temperature difference between the interior and exterior of the duct or plenum does not exceed 15 degree F. 10. 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 18113. 11. Mechanical fasteners and seals, mastics, or gaskets must be used when connecting ducts to fans and other air distribution equipment, including multiple -zone terminal units. 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 Act 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 °F for dwelling units and 90 °F for other occupancies. Controls must limit output temperatures of lavatories in public facility restrooms to 110 °F. 16. Stair and elevator shaft vents must be equipped with motorized dampers capable of being automatically closed 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.