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Home My WebLink AboutPermit (2) rF2- Latimer HVAC CCB#220839 �j , N 0" G, �,/ ECE IL �► L STORAGE 61 I.:-IT - ' , , ' r oo ` yap - , OCT , STORAGE IE? IE.) a BP A. is ?, r, ife IAUhDR' td OM uLP f-O__LIT P.:�ors tLOINGTI •D ' ® �� .®_ L4 ® y M �/4l I BUILDING D VI lor, Katy qo I . zy y g _, I- - 4 �a. y7 OFFICE t CL•�SED VII : I or r" L ^ ii I , �I ►_/ lmP RECEPTION v ,ww ;..� Cis �" ,�, .PATTIFtNT w tz„ 1 r, _ - 111 STUD !rPli I_12-. WAIT!- 674* tea y ,LT �. /� iq� / sor) g I ;,, lv iEl t'oN6uLT ®C Z ' CONSULT /,a ( tP2i �iy t I [�4 ,----,,,...... „__ ... ,_, - r--TA: I Legend OFFICE COPY > 0 - Supply Diffuser Q co CIIY OF TIGAF,D ° o `i 140g6 PLAN - Return Grille Appr ,d I I j r N tv (m� , Ir' Irs�= ' -c• For , the work as described in: � I"" lv O - Thermostat PEI, . NO. jry-�,ieL(, See ! ,,tter to: Follow [ ] - Exhaust fan Attach [ ] 1 Job Address: lircr,0 sr...) i9e- '• By: 13 i• Date: i l//y/j; (E) - Existing _ - Neck size/ CFM "Oa I - -- — - Volume dampers n/� • O Latimer HVAC CCB#220839 - Outside Air Ventilation AZ RP RA VBZ EZ VOZ Natural Ventilation Room Code Max Ventilation Area Outdoor Exhaust • Description/n Room Area Occupant Density Occupancy Factor Air Rate Breathing Zone Air Distribution Zone Outdoor Rate Exh Yes Occupancy Classification Air Distribution Configuration umbers (SF) (People/1000 SF) (People) (CFM/Person) (CFM/SF) Ventilation(CFM) Effectiveness Airflow(CFM) (CFM) (CFM) or No Area opening(SF) open115 950 20 15 0 285 0.8 0 0 Yes 42 Physical therapy Ceiling supply and ceiling return consult 107 100 5 5 0.06 8.5 0.8� 10.625 0 Office space Ceiling supply and ceiling return consult 108 100 5 5 0.06 8.5 0.81 10.625 0 Office space Ceiling supply and ceiling return consult 109 100 5 5 0.06 8.5 0.8 10.625 0 Office space Ceiling supply and ceiling return waiting 100 250 10 5 0.06 27.5 0.81 0 0 Yes 42 Main entry lobby Ceiling supply and ceiling return hall 260 0 _ 0 0.06 15.6 0.8 19.5 0 Corridor Ceiling supply and ceiling return RTU1 1760 53 studio 120 400 20 15 0 120 0.8 150 0 Physical therapy Ceiling supply and ceiling return RR 119 50 0 0 0 0 0.8 0 70 80 Toilet room-public Ceiling supply and ceiling return stor 117/118 220 0 0 0.12 26.4 0.8 33 0 Storage room Ceiling supply and ceiling return LMT 116 100 5 5 0.06 8.5 0.8 10.625 0 Office space Ceiling supply and ceiling return consult 111 100 5 5 0.06 8.5 0.81 10.625 0 Office space Ceiling supply and ceiling return consult 113 120 5 5 0.06 10.2 0.8' 12.75 0 Office space Ceiling supply and ceiling return off 104 100 5 5 0.06 8.5 0.8 10.625 0 Office space Ceiling supply and ceiling return break 03 120 5 5 0.06 10.2 0.8, 12.75 0 Office space Ceiling supply and ceiling return bull 114 140 5 5 0.06 11.9 0.8 14.875 0 Office space Ceiling supply and ceiling return recept 105 100 30 5 0.06 21 0.8 26.25 0 Reception area Ceiling supply and ceiling return RR 102 50 0 0 0 0 0.8 0 70 70 Toilet room-public Ceiling supply and ceiling return RR 110 50 0 - 0 0 i) 0.81 0 70 80 Toilet room-public Ceiling supply and ceiling return hall i0i 150 0 0 0.06 9 0.8 11.25 0 Corridor Ceiling supply and ceiling return RTU2 1700 294 Efs 230 Ventilation Requirements-based on 2019 OMSC table 403.3 Scope of Work RTU1- aJ Latimer HVAC will perform the following scope of work: SA= 1530 cfm Q f- 1. Provide (3) ceiling mount exhaust fans for 2 new restrooms and laundry room. RA= 1430 cfm 5 CC 2. Ducting and air distribution modifications as drawn. OSA=100 cfm a CO 0 3• Drc fey 1/za f fb fkl/oQ. u > Equipment Schedule RTU1- c to ao RTU1- Existing 4-ton gas/electric package unit. 1530 CFM design. SA= 1400 cfm o C .- RTU1- Existing 3.5-ton gas/electric package unit. 1400 CFM design. RA=1100 cfm V Ln OSA=300 cfm EF1- Existing restroom fan to remain. %-I EF2- Panasonic FV05-11-80 cfm @ 0.25sp. On switch. • Mechanical General Notes: NO EXCEPTIONS NOTED W. REJECTED [ ] 1. All steel ducting will be 26 ga minimum galvanized. Flex installed per Mfg. MAKE CORRECTIONS NOTED [ ] REVISE AND RESUBMIT [ ] 2. Heating and cooling ducting to be designed to not exceed 0.5 wc positive(supply)and 0.5 wc negative THIS REVIEW IS FOR GENERAL CONFORMANCE WITH DESIGN (return). CONCEPT ONLY. ANY DEVIATION FROM PLANS OR SPECIFICATIONS NOT CLEACTOR HAS NOT 3. Provide programmable thermostat.5 degree deadband minimum.7 day. Microprocessor.Set program for REEVIEW DRLRE REVIEW SHALLNOTEY �NOTONT CONSTITUUTTE A COMPLBETE CHECK OF night energy savings. ALL DETAILED DIMENSIONS OR COUNT OR SERVE TO RELIEVE THE CONTRACTOR OF CONTRACTUAL RESPONSIBILITY FOR ANY ERROR 4. Seal ducting with UL listed mastic or mastic tape. OR DEVIATION FROM CONTRACT DOCUMENTS. CIDA COMMERCIAL INDUSTRIAL DESIGN ARCHITECTURE PORTLAND,OREGON �O. 0 REVIEWED 10/19/2022,BY myap