HomeMy WebLinkAbout1800 Castenada Drive - PlansCastenada Drive Set6acks
� Q Froob o( properric
I800 Block
Addreua# Sethack
I800 15'-0' highest
1604 15`-0
1808 16,_3"
1812 t4'-6"
1816 13' - 5"
1820 13' - 9"
t826 15' - 0'
1830 11' - 0^
1834 16' - 6'
iSiB I3• _ 6^
370 14, _ 0'
360 15'- 0'
350 @'-6"
3a0 l4' - 0^
330 I1'-6^ lowe�t
320 IJ• _ 0^
310 I5, _ 0"
Total ofxtbacW: 2J7.1 2
Minua fint and laa�: -IS
Properries ou block 1
207 k
Deducllargesleelback -IS
Dedactemalleateetbaek -11.5
ioml ofdivi�ible aNback 180.5 R
Talal 56 pmperlin l6
Minua fint aed lut -3
Mioue amalle�t aod largnt -2
Eliefblextbac4aumdivuion IZ
Block xl6eck avenge:
i80.5 div by II = IS R
12. Mechanical extaust in the baUuooms containing e bathmb, shower, or tub/shower
combioation mus[ be ENERGY STAR compliant and be ducted ro Wz ezrerior with back
drafl dampecs. Each bathroom must have a minimum of 50 cfin exhaust fau. Unless
tunctioning as a compunent of a whole house ventiletion syscem, fans musc be controlled by a
humidislat wltich shall M readily accessible. Humidistat wntrols shall be capable of
adjusmient between a relative humidity ranges of 50 to 80 percent. CGBSC Section 4.SW.1
13. Occupancy use is R3, type of consWction is VB.
14. 5/8" or %" Type "X" sheet rock to be installed in garage walls as requimd hy code.
15. Attic access shsll be 22" x 30" located in a wmdor, hallway or other readily accwsible location.
16. Prnnanently ins�alled luminair located in �he bedroom skiall be high ef'ficacy luminaires. Low
e�cacy lumiueires may be allo�ed provided t6ey are conVolkd by either one of the following:
Title 24, 2016 Energy Lfficiency Standards Section 150(k) 1 l. a. Dimmer b. Vacancy sensor.
17. Lighting in Bathroam, Garage, Laundry rooms, closeu, end Ulility rooms: Pertnanen[ly
insWlled luminartes in ba�hroo� a[rached and detached garages, laundry rooms, closets
and uliGty rooms shall be high efficacy Iiuninaires. EXCEPTION 1: PermanenUy
installed shall be allowul provided ik�ey ere controlled by eithcr e dimmcr swiuh that
complies uith We applicable requiremen(s of Section I 19, or by a manual-on occupant
sensor [hat compliu with the applicable requ'vements o( section I 19. EXCEPTION 2:
Ligh[ing in detached srocage bwldings less [t� 1000 square (ect located on a residential
site is not requimd ro comply with Sectio¢ 1 SO(k).
1 B. Lighting In[egral to Gxhaust Fans. Ligh4ng integral to ezhaust faos, in roow uther Ihan
Idtchens, shall meet Ihe applicable requ'vemenis of Section 150(k).
19. Eu}wus[ fens aze requved in all ba[hrooms, even if an opemble window is installed.
Exheust fans and ligheng shall have separate wntrol switches (even iCa combination unit
is installed). The exhaust (an may need lo be supplied by a GFI prolected c'ucuit based on
We marmfacWrer's cequirements. Fan will bt cootrolied by a humidity control ewitch
per 2016 Cal Greeu Section 4.506.
20. Outdoor lighung: Luminaires pmviding outdoor lighling, including outdoor lighting for
private patios on low-rise residential bwldings vrith four or more dwelling units,
enUances, balconies, end porches, and which are pertuanrntly mowted to a residential
building or to o[her buildings on ihe same lo[ shall be high efficacy luminaires.
EXCEPTIOIV 1: Pe`mznentty installed outdoor low e�cacy lumineires shall be allowcd
provided that Ihey are controlled by a manual odoff swite6, a motion unsor not having an
overtide or bypazs switch lhat disables ihe molion sensor, and one o(the following
methods:
A. Photocontrol not having m ovemde or bypass switch tk�at diubles Ihe pLotoconhol; or
B. Ashonomical time clock not having an override or bypass switch that disables tfie
ashonomical time clock; or
C. Energy manugement control rystem (EMCS) not having an overtide or bypass switch
that albws the luminaire to be always on.
?l. All 120 volt, IS and 20 amp brauch circuits supplying outleGU (lighfing end mceptacles)
for tamily moms, dining rooms, living rooms, parlors, librariu, dens, bedrooms,
sunrooms, recreation rooms. closets, hallways, or similar rooms or areas will need to be
protected by a lisred aro-fault circwt inlertup�er and tamper resistant. 2016 CEC 210.12
Smell-Appliaoces; nre rcquired for the kitchen and are I'united ro supply wall and counter
space ou[lets for lhe kitchen, pantry, broakfas[ mnm, dining room, or sunilar areas; these
circuits cannot serve outside plugs, range hoal, disposal, dishwashers or microwavcs - .
only the required counter top/wall outlets iricluding the refrigeatoc 2016 CEC 210.I1(1)
22. Exisvng residence dou not havc firc sprinklees.
23. All new work shall confortn to ma�ch existing exlerior end interior structurc t'inisA. .
24. All dimensims lo be face of riud, uuless otherwise indicated on dravring. �
25. Light 5ztures in shower/[ub area shall be labeled "suiteble for dsmp localions".
26. Smoke detecrors shall be installed iu each sleeping room and at a point ceotrally locatcd in
tF�e corzidor or acea giving access to each separate sltt�ing area (CRC R3143)
27. Carbon monozide alarm bcated outside of each separale dwelliog unil sleeping area in the
immedia[e vicinity of the bedioom(s) in accordantt [o CRC, sectlon R315.1 end R3152.
28. Nailing schedule shall6e in accordance to 2016 CRC, Table R6023(1).
29. Exterior wall covering shall be over weather-resiative bamer as per CRC R703.
30. F�cterior stucw application shall comply with 2016 CRC, Section R703.6. 3<oat, 7/8 inch
miuimum ihick, two layers of Grade D paper under stucco where occurs over plywood sheathing
and 26 ga. Cmlvanimd weep scrced at fomdauon plate line at leact 4" above grade or 2 inch a6ove
cancrete or pm�ing.
31. Truss calculations shall be provided by the manufacturer, reviewed by the engineer and
submit fu We bwlding depl. for approval prior to installatioa Calwlations �all be si�ed
and stampcd by registered cngincec DEFERRED SOBM[TTAI.
32. All downspouts shall drain to grade with splazh blocks deflecting stortn water runotP away
Cmm foundations end towazds landuaping to be Irealed to lhe massimum e�ctent
precticahle.
33. A minimum slope of 2% for a distance of ten Feet (minimum) from the building pad is
tequved for drainage. Asphelt concrete pavemen[ eaaz must drtin at a minimum slope of
1% beyond the 10' cnvelope around the building. Surface drainage must be filtered; new
impervioas surface will be treated by landscape to the macimum extent practicable
34. Any rein leade� on the dwelling shall drain to landscaping and treated to the maximum
eMent pracucable not underground pipes
35. All new surface drainage must be heated by landscaping m the maximum eztent praclicable.
36. Provide a I% minimwn slope of overall lot dreinage toward the street.
Comtruction Openliom: Dusi shal] be controlled at all limes. Wastewa[er generated during
consWc�on sltail no[ be discharged [[he stom� drain system. This includes wa5te from pain[ing,
saw cuiting, conerete work, etc. The rontrector shall make all necessary artangemenis to
eliminate disctiarges to lhe slorm drain system. Md provide an azea for on-site w�ashing activities
during consWctioa Materials designed to prevent ezpo5wa [o rainlall and to nol albw stoan
water to nin on Ihe area
Wood Framioe Notes
l. All joists, raRe�s, beams, headecs end posts shall be no. 2 Douglu Fir, unless otLenvise indicated.
2. All studs shall be no. 2 Douglas Fir, unless otherwise indicaud.
3. Plylvood [loor end wall sheathing shall be swenval CDX.
4. Glaed laminated umber shall be 2400F Douglas F'v, where indicated.
5. All custom fabricared connecrors shall be Simpson.
6. All anchor bol�s sttall conCortn lo AS'IM, A-307.
7. Wherever ihe wood rends to split, holes shall be predrilled. Split members shall be rcplaccd.
S. [.ay plywood shrets with fue grain perpendicuiar to rafters andjoists.
9. Provide solid blocking belwttnjoists under partition walls aud over bearing points.
10. Not all portions of any given strucnue are required to be engincered. My ponion not
detailed on the plans or calculations shall be construcud per CRC 2013.
1 L Tmss calculations shall be provided by the manufacturer, reviewed b}' the engineer and
submitted ro the building dept. for approval prior to insiallatiun. U.O.N.
GENERALNOTES .
1. ]he construcuon of ihe new addition sh¢II comply with applicablc mquirements set forlh
by the 2016 CRC, CBC, CPC, CMC, CFC, CEC, 2016 Cali£ Enagy Code, ?016 Calif.
Green Building Standards code aod applicable requirements and regulations ut forth by
labor codes and local ordinances.
2. The Contracror shall inspect �he site and farniliarize himself with all condivons and take �
Cull respoosibiGry for maintaining egress lo and fiom the site at all timu. All new
addiUon shall comply with 2016 CRC. Plans cannol be madified by nnyone other then
the designer or licensed engineer.
3. The Contractor shall check and verify dawings az to scale and dimensious prior to ihe
fabricetion of eny work and if ertors appear in t6e drawing or contlicis in ihese
specifications, the contnctor shall bring them to the attention of the owner, no "eztras"
wi116e allowed ot approved unless specified the owner.
4. The ConVactor shall layout �he building in accordance with the general location otthe
building az shown on tLe drawings. The ConVactor shall fiunish all necusary scrvices to
lhe prope[ layoul and constructiou of Ihe building or addition. All roof slopes/pitch and
general conditions shall be verified by couvactor prior to s[an of construcuon
5. The ConVsctor shall make no deviation from the draw�ings unless such devia[ions are
epproved by lhe owner.
6. Thc Contractor shall make arrangements to eliminate duchazges to thc stortn drain system.
�d if necessary, provide an area for on-site washing utivities diuing constmetion.
Materials [hnl could contaminnte sturm runoCf shall be s�ored in azeas ihat are designated
to prevent exposure to rainfall and to not allow stortn water to run mto the area.
7. Dust shall be conholled at all times. Waztewater generated during conswclion sltall not
be discharged to Ne storm drain system. T6is incWdes wazte from painting, saw cutting,
concre[e work, ete.
8. In new bativoom, water fiMures will comply with the water conserving fixture
requirements (1.26 gpf water closet, 2.0 gpm at SO PSI showerhead, end 12 gpm at 60 PSI
lavatory) as per 2U16 CPC 407212, 4062 md 41 L2
9. New batFuooms, a dedicated 20 aznp circui[ shall be provided for outleu ac pei CEC
210.1 L(C)(3).
10. Showed[ubs shall have a smuoih, hard, oonabsorbent surCace (e.g., ceramic tile or
fiberglass) over a moisnve resistant undcrlayment; fiber cement or glass mat gypsum
backer to a hei�t of 72 inches ahove the drain iokt Safety glass for windows where ihe
bottom edge is within 60" of e stanJing surface or drain inlet at [he Shower. My glazing
that is less than 60" from the floor and wi[hin 60" Horizontally from [he tub or shower
will alxo need m be tempered glazs. 20I6 CRC R3084.5 Net area of shower receptor shall
be nol less ILan 1024 square inches o(tloor azea and encompass 30" diameter circle, and
any doors shall swing ou[ of Ne enclosure and have a clear opening of 22" muumum
(CPC 408.5 and 408.6)
, I 1. Tub/ehower cumbination shall be provided with individual conirol values of the pressure
balance or them�os[atic mixing valve type. Handle position stops >hnll be provided on
such valves and shal] he adjuaed per manufacnuer s inmucrions m deliver a mazimum
water setting of 120 degrew. CPC 4083 and 409.4
- .-
;� � , , _
SCOPE OF R'ORK:
EXISTINf. FOOTPRLNT OF TFIE HOUSE IS 2,801 SQ. FT. NEW ADDITION
IS 6l3 SQ. FI'. WHICR INCLUDES; ENLARGING EXISTINC
FAMILY R00�1, EX7END MA57ER BEDROOM WITH
WALK-IN-CLOSETS AND TWO BEDROO�IS IN FRONT OF
HOUSE. ADDED O�'E FULL BATH NEAR AT PRONT BEDROOM.
EXIS�CING FIREPLACE IN LIVING ROOA1 TO BE REMOVED.
ROOF, FOIP.VDATIOH A1VD EXTERIOR'IO MATCR EXISTING.
LotlCovera¢e Info:
Lot size: 8, 360 sq. (t
APN: 02S091-170
EvsPgioofprint: 2,801 eq. ft.
EiiaPg covered pafio 279 sq. ft.
& froot porch
Proposed new 6l3 so. ft.
7atil coverage . 3,693 sq. ft
Index oCDrawines:
Tl Plot Plan & General Notes
A1 Exist Floor Plans - Demo
A2 New Floor Plans & Fastener Schedule
A3 Foundation Plan & Detaiis
A4 Elevations
AS Details
A6 Roof Framing Plan & Sections
Gl Green Buildiug Staudards Code
T24.1 Energy report
T24.2 Energy report
• Uc_.-
Residence
L ila Cha chi
e y
1800 Castenada Drive
Burlin ame, CA 94010
g
(617) 852-8153
Drawo by: Michael T. Martio
(925)640-6421
STruc[urel Eogineer. Steve IVcef, Steve Neef pC038548
(925) 449-3883
Energy Consultant: James Dickinson
(925)449-3684
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Whole•Building Ventllallou Rate Summary �
Entu Ihe Iequrted fen tlow nte (cfm).
0 Coueuuoas Fan Elow (c5m) _
Use the fau flow �ate from tltis summary for selection of the whole-buildiog vrn¢larion
6m end foc the duct design fa the whole-buiWing ve¢UleGon system from Teble 7.1.
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Architectural Svmbols
0 Cerboo monoiidt detector (CMD I
� Smoke detector (SD)
�Fj T. V. & interuet cable
� IlOv wall outlet
� Ya hot w��ll 110v outlet
�P WeaMerproof 110v out1M
��
zxo.� �.0 o�ue�
� Electricsl �rall ouNM
��^ }way wall switch
�¢ Elecfricsl wall �witch w/dimmer
� Ceiling light firture .
Qi Flush ceiling light future
� Wall mounted Gghf fi:ture
fQ Phonejeck
NrHB Hose bib6
� Natunl ges
Q pir supply register
� Eihmet fan
��/ Ceiling light wlfan _
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Water Heater ahWl be anchared or ��ropped to mut
hori�nntal divplaeement due to eanhqvnke motion.
Strapping �ha116e at paino wi[hiu the upperoo third
p/3J and lower oocthird (1/3) af ils verticai dimemion�.
At the lower poin4 a mioimum distaace o(four (4)
leches (103 mm) ahall be mYiotaincd above the eoetrals I
wi�h t6e ehappieg. CPC 5073 —
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