Plans (13) M EC2020-00556
OFFICE COPY
RECF" IED
AUG 18 2020
CITY OF-1 RD
BUILDING DI,, 'ION
1 I 2 3 I 4
Scope of Work
Latimer HVAC will perform the following scope of work: Latimer HVAC
1. Provide and install new split systems (gas furnace and AC) replacing existing. CCB#220839
2. Common return plenum- provide smoke detector for equipment shutdown.
A B C D 3. Provide (3) ceiling mount exhaust fans for restrooms.
4. Ducting and air distribution modifications as drawn. OFFICE COPY
5. Gas piping extension to water heater. Flue water heater.
6. Ductless HP for 2"d floor break room. MY OF TIGARD_
REVIEWED FOR CODE COMFLUNCB
Equipment Schedule Approved: 'T.1 I
D ±1 V-3 3/4" t36'-V t16'-3 3/4• FI-. Carrier 595C5B120E24--22- 120,000 Btu @ 96% AFUE. 1990 cfm @ 0.5sp. 1HP. 120/1/60- 14.9 MCA, OTC:
s I
20 MOCP. In mechanical mezz. Provide mixing box economizer, connect to existing louver.
PermAC1- Carrier 24ACC660B003 ton. 230/1/60, 31.1MCA, 50 MOCP. 57,000 Btu cooling, 14 seer, Address:
L]OP ;In " — clef cS 16
economizer. 275# On ground. Address: (�R� V ce y M e �—
_ F2-. Carrier 595C5BO8OE21--20- 80,000 Btu @ 96% AFUE. 1595 cfm @ 0.5sp. 1 HP. 120/1/6P i4.5 MCA, Suite #:
20 MOCP. In mechanical mezz. Provide motorized damper for outside air, connect to existing louver. BYE— '' Date:
AC2- Carrier 24ACC648AC03- 4 ton. 230/1/60, 24.31VICA, 40 MOCP. 45,000 Btu cooling, 14 seer. 213# On
ground.
i ® ® Ft ,� *� HPi FCU3- Carrier 38MAQB12R-3/40MAQB12B-3- 1-ton. 230/1/60, 15 MCA, 15 MOCP. 12,000 Btu
cooling, 21.5 seer, 12,000 Btu heating, 10 hspf. Wall mounted. Outdoor- 83#, indoor- 20#.
EF3- Panasonic FV05-11-80 cfm @ 0.25sp. On switch.
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Mechanical General Notes:
OFFICE I OFFICE OFFICE OFFICE O tl1 C FA.a� 1. Cooling equipment does not exceed the load of the calculated requirement.
106 107 108 109
.n 2. All steel ducting will be 26 ga minimum galvanized. Flex per Mfg. Uj
* 3. Heating and cooling ducting to be designed to not exceed 0.5 we positive (supply) and 0.5 we negative . `
(return). V W M
I��`� 4. Provide programmable thermostat. S degree deadband minimum. 7 day. Microprocessor. Set program for W N
1 1 Zk I� ` night energy savings. LL P �
a J p (4 2) L )�F�J —ry ZYXib 5. Seal ducting with UL listed mastic or mastic tape. �
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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 SID O (n O
i `\If 8. Provide O and M to building owner. z
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RE TROOM
CENTRAL ROOM `f r S� " /Y 5
DQ NO EXCEPTION TAKEN
• .i RESTROOti `` O - I -- -- ° l�// - ❑ MAKE CORRECTIONS NOTED
�L 73 ❑ REVISE AND RESUBMIT
i7 +r ❑ REJECTED
❑ SUBMIT SPECIFIED ITEM
❑ FOR REFERENCE ONLY, NOT REVIEWED
V / ST G io�1:N Mr�
'This review is for general conformance with
1�1 design concept only.Any deviation from plans or
6699C 1 ' specifications not clearly noted by the Contractor I v�(1 ) aX � has not been reviewed.Review shall not
1 . FUP �'� , ` (t L 'L� - UP- `/ constitutes complete check of all detailed
IS I �( 1. dimensions or count to serve to relieve the
Contractor of contractual responsibility for any
error or deviation from the contract requirements."
Z I Z u i (v20
I�LJ iJu Z By Brendan Sanchez
Date 7/28/2020
B
{ ff Access Architecture,LLC
400 Columbia Street,Ste. 120
Iu
Vancouver,WA 98660
l X lv _y I ^9,i Z t L ham--—r H W� NOTE: Reviewed for aesthetics only.
Ndri
bil t v�— I1�
I
LOBBY � Legend
1 Zk 101 / _
1% rs�I/ l V 2 / OFFICE OFFICE
103 I 113 I 112 :?>s1 - Floor Supply Register (FSR) REV DATE FILE
0C rx-o �fy ��
SSR lel - High Wall Return Grill (WHR)
F Thermostat/ FCU controller
_ - Exhaust Fan
�--- - Volume dampers
/ O - Smoke detector
J - Existing duct, remove unfaced insulation. Seal duct, insulate R-8. - Louver
- Existing high wall return, replace grill with new. DATE:
I [111111110000 - Duct
6 3 - Existing floor supply register, replace with new.
—� - New floor supply register. '
10
>, FIRST FLOOR PLAN — VAC,
f#,l,n 1/4' V-0
VALIDITY OF PERT fiT
THE ISSUANCE OF A PERMIT
BASED ON CONSTRUCTION
DOCUMENTS AND OTHER
DATA SHALL NOT PREVENT
THE CODE OFFICIAL FROM
CF ERPr: _ i::3.4
I 2 I 3 I 4 �- 6 -
Latimer HVAC Latimer HVAC
CCB#220839
HEATING.VENTILATION AIR CONDITIONING
A B C D
GAS-
D t16-3 3!4" t36'-0" ±16'-3 3!4"
Per 2019 OMSC Table C402.4(2)
213si inlet pressure @ 1.0 Psi pressure drop
Max 50' developed length
1.25" pipe adequate for 583,000 Btu
1" pipe adequate for 284,000 Btu
W pipe adequate for 151.000 Btu
1
Load-
Fl- 120,000 Btu
F2- 80,000 Btu
WH- 199,000 Btu
Total 399,000 Btu
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BREAK ROOM
201
OFFICE G
ZX -- 203 ZC62 AV
Y 7 K-
(5v dv%)
B
O/l-NM �iJ G,•�r�� I c. I X NO EXCEPTION TAKEN
❑ MAKE CORRECTIONS NOTED
0 REVISE AND RESUBMIT
0 REJECTED
0 SUBMIT SPECIFIED ITEM
0 FOR REFERENCE ONLY,NOT REVIEWED
'This review is for general conformance with
Ventilation Requirements- based on 2019 OMSC table 403.3
design concept only.Any deviation from plans or
specifications not clearly noted by the Contractor
- has not been reviewed. Review shall not
constitute a complete check of all detailed REV DATE FILE
Outside Air Ventilation dimensions or count or serve to relieve the
AZ RP RA VBZ EZ V0Z Natural Ventilation Contractor of contractual responsibility for any
error or deviation from the contract requirements."
Room Code Max Ventilation Area Outdoor Exhaust Exhaust
Description/n Room Area Occupant Density Occupancy Factor Air Rate Breathing Zone Air Distribution Zone Outdoor Airflow Rate Airflow Yes Area Area Occupancy Classification Air Distribution Configuration By Brendan Sanchez
umbers (SF) (People/1000 SF) (People) (CFM/Person) (CFM/5F) Ventilation(CFM) Effectiveness Airflow(CFM) (CFM/SF) (CFM) or No Reqd(SF) Avail(SF)
Lobby 101 230 10 5 0.06 25.3 1 0 0 yes 9.2 21 Main entry lobby Ceiling or floor supply Date 7/28/2020
off 103 345 5 5 0.06 29.325 1 29.325 0 No Office space Ceiling or floor supply Access Architecture, LLC
off 113 160 55 0.06 13.6 1 13.61 0 No Office space Ceiling or floor supply I 400 Columbia Street,Ste. 120
off 112 160 5 5 0.06 13.6 1 13.6 0 No Office space Ceiling or floor supply Vancouver,WA 98660
restroom 110 50 0 0 0 0 1 0 70 80 No Toilet room-public Ceiling or floor supply - - NOTE: Reviewed for aesthetics only.
4
hall 260 0 0 0.06 15.6 1 0 0 Yes 1 10.41 42 Corridor Ceiling or floor supply
restroom 104 50 0 0 0 0 1 0 70 80 No Toilet room-public Ceiling or floor supply
restroom 105 50 0 0 0 0 1 0 70 80 No Toilet room-public Ceiling or floor supply
room 102 590 5 5 0.06 50.15 1 50.15 0 No Office space Ceiling or floor supply
break 270 5 1 5 0.06 22.95 1 22.95 0 150 No Office space Ceiling or floor supply
F1 2165 OSA MIN- 130 Ceiling or floor supply
off 106 250 5 5 0.06 21.25 1 21.25 0 No Office space Ceiling or floor supply
A off 107 160 5 5 0.06 13.6 1 13.6 0 No Office space Ceiling or floor supply
off 108 160 5 5 0.06 13.6 1 13.6 0 No Office space Ceiling or floor supply
off 109 415 5 5 0.06 35.275 1 35.275 0 No Office space Ceiling or floor supply DATE:
(f i
off 203 100 5 5 0.06 8.5 1 8.5 0 No Office space Ceiling or floor supply
F2 10851 1 1 1 1 JOSA MIN- I 93 TOTALEXH I 390
I
M2 , 0
m SECOND FLOOR PLAN 1-41044l�,
A2.12 1/4"= V-0"