Plans (8) M EC2019 - 00364
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OregonZ
TM
& Air Conditioning Air Ventilation
AZ I RP RA VBZ EZ VOZ Natural Ventilation
Room Code Max Ventilation Area Outdoor Exhaust Exhaust Area Area r
Description/n Room Area Occupant Density Occupancy Factor Air Rate Breathing Zone Air Distribution Zone Outdoor Airflow Rate Airflow Yes Required Available Occupancy Classification Air Distribution Configuration
umbers (SF) (People/1000 SF) (People) (CFM/Person) (CFM/SF) Ventilation(CFM) Effectiveness Airflow(CFM) (CFM/SF) (CFM) or No (SF) (SF)
Exec office 1 160 5 5 0.06 13.6 0.8 17 0 0 No Office space Ceiling supply and ceiling return
Exec office 2 190 5 5 0.06 16.15 0.8 20.1875 0 0 No Office space Ceiling supply and ceiling return Fenno Creek Bigg.
Office 1 100 5 5 0.06 8.5 0.8 10.625 0 0 No Office space Ceiling supply and ceiling return
16083 SillsUpper Boones
Office 2 100 5 5 0.06 8.5 0.8 10.625 0 0 No _ Office space Ceiling supply and ceiling return
Office 3 100 51 5 0.06 8.5 0.8 10.625 0 0 No Office space Ceiling supply and ceiling return Ferry Rd, Suite 250
Office 4 85 5 5 0.06 7.225 0.8 9.03125 0 0 No Office space Ceiling supply and ceiling return Tigard, Oregon. 97224
Office 5 100 5 5 0.06 8.5 0.8 10.625 0 0 No - Office space Ceiling supply and ceiling return
Office 6 100 5 5 0.06 8.5 0.8 10.625 0 0 No Office space Ceiling supply and ceiling return
Office 7 100 5 5 0.06 8.5 0.8 10.625 0 _ 0 No Office space Ceiling supply and ceiling return
Office 8 100 5 5 0.06 8.5 0.8 10.625 0 0 No Office space Ceiling supply and ceiling return
Office 9 85 5 5 0.06 7.225 0.8 9.03125 0 0 No Office space Ceiling supply and ceiling return
Common area 2840 51 5 0.06 241.4 0.8 301.75 0 - 0 No Office space Ceiling supply and ceiling return
Conf room 300 5 5 0.06 25.5 0.8 31.875 0 0 No Conference room Ceiling supply and ceiling return
Break room 320 5, 5 0.06 27.2 0.8 34 0 0 No Office space Ceiling supply and ceiling return '
Scope of Work
Oregon Heating and Air Conditioning will perform the following scope of work:
1. Provide and install (1) new VAV box on existing medium pressure system.
2. Provide and install air distribution as drawn from existing VAV boxes and FPB's.
Equipment Schedule
TU205.TU206.TU207-. Existing Trane VCEF, variable air volume boxes.
TU216- Trane VCEF08 VAV box 277/1/60. -- -
FPB2-1,FPB2-2.FPB2-3,FPB2- - Existing Trane VFEF fan power boxes.
Mechanical General Notes:
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1.
%1. Cooling equipment does not exceed the load of the calculated requirement.
2. All steel ducting will be 26 ga minimum galvanized. Flex per Mfg.
3. Heating and cooling ducting to be designed to not exceed 0.5 we positive(supply)and 0.5 we
negative(return).
4. Provide programmable thermostat. 5 degree deadband minimum. 7 day. Microprocessor. Set
program for night energy savings.
5. Seal ducting with UL listed mastic or mastic tape.
6. Fan motor does not exceed allowable, first available above BHP.
7. Max leakage rate of OSA or exhaust dampers to be 4 cfm/sft @ 1.0 sp. -
8. Provide 0 and M to building owner.
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OHAC
CCB # 137653