A2 1 1 1 1 1 1 A2 101 A INTERIOR ELEVATION NUMBER SHEET NUMBER SECTION ELEVATION NUMBER SHEET NUMBER DETAIL NUMBER SHEET NUMBER 1 A2 ENLARGED DETAIL NUMBER SHEET NUMBER 1 A2 WINDOW TAG REVISION FLOOR ELEVATION OR DIMENSION POINT 1 DOOR TAG 1 A2 ELEVATION NUMBER SHEET NUMBER Room name 101 ROOM NAME / NUMBER PROJECT NORTH MAGNETIC NORTH & AND ANGLE @ AT CENTERLINE DIAMETER OR ROUND # NUMBER A. AMP OR AMPS A.C. AIR CONDITIONING OR ASPHALTIC CONCRETE ACOUS. ACOUSTICAL A.D. AREA DRAIN ADJ. ADJUSTABLE ADJAC. ADJACENT ADU ACCESSORY DWELLING UNIT A.F.F. ABOVE FINISH FLOOR AGGR. AGGREGATE ALT. ALTERNATE ALUM. ALUMINUM ANOD. ANODIZED APPROX. APPROXIMATE ARCH. ARCHITECTURAL ASPH. ASPHALT BD. BOARD BITUM. BITUMINOUS BLDG. BUILDING BLK. BLOCK BLKG. BLOCKING BM. BEAM B.O. BOTTOM OF BOT. BOTTOM B.P. BUILDING PAPER BRZ. BRONZE BTWN. BETWEEN C. CONDUIT C.B. CIRCUIT BREAKER C.B.C. CALIFORNIA BLDG CODE CEM. CEMENT CER. CERAMIC C.J. CONTROL JOINT C.K.T. CIRCUIT CLG. CEILING CLKG. CAULKING CLR. CLEAR C.M.U. CONCRETE MASONRY UNIT CNTR. COUNTER C.O. CLEAN - OUT COL. COLUMN CONC. CONCRETE COND. CONDITION CONSTR. CONSTRUCTION CONT. CONTINUOUS CONTR. CONTRACTOR CLOS. CLOSET C.T. COUNTER TOP CTR. CENTER C.W. COLD WATER CU. COPPER D. DRYER DBL. DOUBLE DET. DETAIL D.F. DOUGLAS FIR OR DRINKING FOUNTAIN D.G. DECOMPOSED GRAVEL DHW DOMESTIC HOT WATER DIA. DIAMETER DIM. DIMENSION DISP. DISPENSER DN. DOWN DR DOOR DS DOWN SPOUT D.W. DOMESTIC WASTE OR DISHWASHER OR DUMBWAITER DWG. DRAWING DWR. DRAWER EA. EACH (E) EXISTING E.I.F.S. EXTERIOR INSULATION & FINISH SYSTEM E.J. EXPANSION JOINT EL. ELEVATION ELEC. ELECTRICAL EMER. EMERGENCY ENCL. ENCLOSURE E.P.B. ELECTRICAL PANEL BOARD EQ. EQUAL EQUIP. EQUIPMENT E.W.N. EXCEPT WHERE NOTED EXIST. EXISTING EXP. EXPANSION EXT. EXTERIOR F.A. FIRE ALARM FAR FLOOR AREA RATIO F.A.U. FORCED AIR UNIT F.B. FLAT BAR F.D. FLOOR DRAIN FDN. FOUNDATION F.E.C. FIRE EXTINGUISHER CABINET F.F. FINISH FLOOR OR FLOOR FINISH F.H.W.S. FLAT HEAD WOOD SCREW FIN. FINISH FIXT. FIXTURE FL. OR FLR. FLOOR F.L.A. FULL LOAD AMPS FLASH. FLASHING FLOUR. FLUORESCENT F.O.C. FACE OF CONCRETE F.O.F. FACE OF FINISH F.O.PLY. FACE OF PLYWOOD F.O.S. FACE OF STUD F.P. FIREPLACE F.P.R.F. FIREPROOF FT. FOOT OR FEET FTG. FOOTING FURR. FURRING FUT. FUTURE G. GAS OUTLET GA. GAUGE GALV. GALVANIZE G.D. GARBAGE DISPOSAL GEN. GENERAL G.F.I. GROUND FAULT INTERRUPT GL. GLASS GND. GROUND GR. GRADE G.S.M. GALVANIZED SHEET METAL G.W. GLASS WASHER G.W.B, GYPSUM WALL BOARD GYP. GYPSUM H.B. HOSE BIBB H.C. HOLLOW CONE OR HANDICAP HD. HEAD H.D.O. HIGH DENSITY OVERLAY HDR. HEADER HDW. HARDWARE HDWD. HARDWOOD HGR. HANGER H.M. HOLLOW METAL HORIZ. HORIZONTAL H.P. HORSE POWER HR. HOUR OR HANDRAIL HT. OR HGT. HEIGHT H.W.H. HOT WATER HEATER I.C. INTEGRAL COLOR I.D. INSIDE DIAMETER IN. INCH INSUL. INSULATION INT. INTERIOR INTER. INTERMEDIATE JAN. JANITOR JST. JOIST JT. JOINT KIT. KITCHEN K.V.A. KILO VOLT AMPRES K.W. KILOWATTS LAM. LAMINATE LAV. LAVATORY LB. POUND L.F. LINEAR FOOT LIN. LINEAR LN. LINE LT. LIGHT LVL. LAMINATE VENEER LUMBER OR LEVEL MACH. MACHINE MAINT. MAINTAIN MAT. MATERIAL MAX. MAXIMUM M.B. MACHINE BOLT M.C. MEDICINE CABINET M.C.A MINIMUM CIRCUIT AMPS M.D.O. MEDIUM DENSITY OVERLAY M.L.O. MAIN LUGS ONLY MECH. MECHANICAL MEMB. MEMBRANE MTL. METAL MFR. MANUFACTURER MIN MINUMUM MISC. MISCELLANEOUS MTD. MOUNTED MUL. MULLION (N) NEW N. NORTH N.C. NORMALLY CLOSED N.I.C. NOT IN CONTRACT N.O. NORMALLY OPEN NO. OR # NUMBER NOM. NOMINAL N.T.S. NOT TO SCALE N.R.C.A. NATIONAL ROOFING CONTRACTORS ASSOCIATION O/ OVER O.C. ON CENTER O.D. OUTSIDE DIAMETER (DIM) OPNG. OPENING OPP. OPPOSITE O.H. OVERHANG (P) PROPOSED PERM. PERIMETER PL. PLATE P.LAM. PLASTIC LAMINATE PLAS. PLASTER PLYWD. PLYWOOD PNL. PANEL PNT. PAINT P.S.I. PER SQUARE INCH PT. POINT P.T. PRESSURE TREATED OR POST TENSIONED PTD. PAINTED P.T.D. PAPER TOWEL DISPENSER PTN. PARTITION P.T.R. PAPER TOWEL RECEPTACLE Q.T. QUARRY TILE R. RISER R.A. RETURN AIR RAD. RADIUS REC. RECESSED REF. REFERENCE REFL. REFLECTED REFRG. REFRIGERATOR REG. REGISTER REINF. REINFORCED REQ. REQUIRED RESIL. RESILIENT RET. RETAINING REV. REVISION / REVISED / REVERSED RM. ROOM REMOV. REMOVABLE R.O. ROUGH OPENING REVESE OSMOSIS RW. REDWOOD R.W.L. RAIN WATER LEADER S. SOUTH S.A.F. SELF - ADHERING FLASHING S.C. SOLID CORE S.C.D. SEE CIVIL DRAWINGS S.D. STORM DRAIN OR SOAP DISPENSER / DISH SCHED. SCHEDULE SECT. SECTION S.E.D. SEE ELECTRICAL DRAWINGS SEP. SEPARATION S.F.E. SEE FIRE DRAWINGS S.H. SHOWER HEAD OR SPRINKLER HEAD SHR. SHOWER SHT. SHEET SHTG. SHEATHING SIM. SIMILAR SL. SLIDING S.K.D. SEE KITCHEN DRAWINGS S.L.D. SEE LANDSCAPE DRAWINGS S.M.D. SEE MECHANICAL DRAWINGS S.P.D. SEE PLUMBING DRAWINGS SPEC. SPECIFICATION OR SPECIAL SQ. SQUARE S.S. STAINLESS STEEL S.S.D. SEE STRUCTURAL DRAWINGS S.SK. SERVICE SINK STD. STANDARD STL. STEEL STOR. STORAGE STRL. STRUCTURAL S.V. SHEET VINYL SYM. SYMETRICAL SYS. SYSTEM T. TOP OR TREAD T.B. TOWEL BAR T.C. TOP OF CURB TEL. TELEPHONE TEMP. TEMPERED T&G. TONGUE AND GROVE TER. TERRAZZO THK. THICK T.M.E. TO MATCH EXISTING T.O.C. TOP OF CONCRETE T.O.P. TOP OF PLATE T.O.PLY. TOP OF PLYWOOD T.O.W. TOP OF WALL T.P.H. TOILET PAPER HOLDER TRANSF. TRANSFORMER TYP. TYPICAL T.V. TELEVISION T - 24 CA ENERGY COMPLIANCE CODE U.C. UNDER COUNTER U.F. UNDER FLOOR U.G. UNDER GROUND UNF. UNEXCAVATED U.O.N. UNLESS OTHERWISE NOTED V. VOLT VAR. VARIES VFY. VERIFY VEN. VENEER VERT. VERTICAL VEST. VESTIBULE V.G.D.F. VERTICAL GRAIN DOUGLAS FIR V.I.F. VERIFY IN FIELD VOL. VOLUME W. WEST W/ WITH W.C. WALL COVERING WATER CLOSET WD. WOOD W.H. WATER HEATER W/O WITHOUT W.P. WATER PROOF OR WATERPROOFING W.P.M. WATERPROOF MEMBRANE WSCT. WAINSCOT W.S.P. WET STANDPIPE W.S.W. WOOD STUD WALL W.T. WEIGHT W.R. WATER RESISTANT W.W. WELDED WIRE This document, and the ideas and designs incorporated herein, is an instrument of professional service. It is the property of Charles Covell. Use or copying in whole or in part without written consent by Charles Covell is prohibited by law. Charles Covell disclaims responsibility for the documents if used whole or in part at any other location. Copyright c 2017 by CHARLES COVELL C H A R L E S C O V E L L a r c h i t e c t 1407 MAIN STREET SUITE 102 ST. HELENA, CALIFORNIA TEL. 707 - 968 - 9280 FAX. 707 - 968 - 9103 chuck@covell - architect.com Date Drawn By Checked by Project No. Rev. No. Date SCALE: Sheet No. Sheet Title As indicated 7/16/2018 11:48:21 AM 1704 CVC MJL 5/17/2018 A0.00 COVERSHEET STEHLING RESIDENCE MAIN RESIDENCE 917 CHARTER OAK ST HELENA CA 94574 STEHLING RESIDENCE MAIN RESIDENCE REMODEL 917 CHARTER OAK, ST HELENA CA SYMBOLS VICINITY MAP DRAWING INDEX PROJECT DIRECTORY PROJECT SITE OWNERS : JOSHUA AND LYDIA STEHLING EDWARD AND ALEXANDRA LOWE 917 Charter Oak Avenue ST Helena, CA 94574 Cell: 713.542.7234 email: [email protected]ARCHITECT : CHARLES COVELL 1407 Main St. Suite 102 St. Helena, CA 94574 Contact: Charles Covell Tel: 707.968.9280 chuck@covell - architect.com AS - BUILT DRAWINGS: LOCUS LASER SCANNING P.O. Box 876 Sonoma, CA 94576 Contact: Ryan Henderson Tel: 707.809.5550 email: [email protected]STRUCTURAL ENGINEER : MKM & ASSOCIATES STRUCTURAL ENGINEERING 5880 Commerce Blvd, Suite 105 Rohnert Park, CA 94928 Contact: Steve Pestell Tel: 707.578.8185 x 114 email: [email protected]GEOTECHNICAL ENGINEER : Reese & Associates 134 L ystra Cour Santa Rosa, CA 95403 Contact: Joe Mauney Tel: 707.528.3078 email: [email protected]PROJECT DATA PROJECT NAME: STEHLING RESIDENCE PROJECT DESCRIPTION: REMODEL AND ADDITION OF EXISTING MAIN RESIDENCE AND NEW GARAGE PROJECT ADDRESS: 917 CHARTER OAK AVE ST HELENA CA 94574 APN: 009 112 023 000 APPLICABLE CODES 2016 CA RES. CODE (C.R.C.) 2016 CALIFORNIA BUILDING CODE 2016 CA MECHANICAL CODE 2016 PLUMBING CODE 2016 ELECTRICAL CODE 2016 ENERGY CODE 2016 CA GREEN BLDG STANDARDS ZONING: MR - MEDIUM DENSITY RESIDENTIAL FIRE HAZARD ZONE: NO FIRE HAZARD SEVERITY RATING FOUND SPRINKLERED: EXISTING NON - SPRINKLERED FLOOD ZONE: NOT IN FEMA FLOOD ZONE CONSTRUCTION TYPE: V - B NUMBER OF STORIES: MAIN HOUSE 2 STORIES LOT AREA: .34 ACRE, 14,820 SF APPROX. BUILDING AREAS: SEE SHEET A0.03 FOR LOT COVERAGE AND FAR CALCULATIONS EXISTING PROPOSED RESIDENCE 2491 2947 BASEMENT 360 377 PORCHES 465 856 DECKS 0 366 CAR PORT 0 210 ACCESSORY 847 305 (GARAGE) ASSOCIATED PERMITS: DEMOLITION PERMIT (E) ADU AND (E) ACCESSORY BUILDING (N) ACCESSORY DWELLING UNIT APPLICATION #BD - 1803 - 024/025/026 ABBREVIATIONS GENERAL CONTRACTOR : DENNETT CONSTRUCTION, INC. Contact: Alan Dennett CL#: 683653 Tel: 707.363.1817 email: [email protected]HISTORICAL ARCHITECT PRESERVATION ARCHITECTURE 446 17th Street #302 Oakland CA 94612 Contact: Mark Hulbert Tel: 510.418.0285 email: [email protected]SURVEYOR: TERRA FIRMA 345 Lafata Street, Suite G St. Helena, CA 94574 Contact: Chris Cole Tel: 707.963.7565 email: [email protected]A0.00 COVERSHEET A0.02 SITE PHOTOS / MAPS A0.03 AREA CALCULATIONS A0.04 3D VIEWS A1.00 SITE PLAN A1.01 EXISTING VEGETATION PLAN A2.01 FLOOR PLANS EXISTING/DEMO AND PROPOSED A2.02 FLOOR PLANS EXISTING/DEMO AND PROPOSED A3.01 EXTERIOR ELEVATIONS EXISTING/DEMO AND PROPOSED A3.02 EXTERIOR ELEVATIONS EXISTING/DEMO AND PROPOSED A3.03 GARAGE ELEVATIONS LOCATION OF FIRE HYDRANT 009 112 023 009 112 020 009 112 022 009 112 021 009 112 013 MAIN RESIDENCE TO BE REMODELED Design Review 5/18/2018 EXISTING AREAS (MAIN RESIDENCE) TO BE DEMOLISHED FIRST FLOOR CHIMNEY BASEMENT STAIR BACK WALL AND TOWER CEILING SECOND FLOOR CHIMNEY BACK WALL AND TOWER ROOF ROOF AREA FOR NEW CHIMNEY TOTAL AREA OF DEMOLTION (MAIN RESIDENCE) AREA OF EXSTING MAIN RESIDENCE AREA OF ADDITION MAIN RESIDENCE % OF EXISTING MAIN RESIDENCE TO BE DEMOLISHED % OF ADDITION TO EXISTING MAIN RESIDENCE AREA CALCULATIONS F.A.R. ALLOWABLE CALCULATIONS ALLOWABLE LOT COVERAGE LOT AREA: 14,820 SF ALLOWABLE LOT COVERAGE: 45% (PER 17.40.060 A.2) 14820 X .45% = 6,669 SF NET PARCEL AREA: 14820 SF FLOOR AREA RATIO: .262 (17.40.070 A.1) ALLOWABLE FLOOR AREA: 14820 SF X .262 = 3882.84 SF + 400 SF (17.40.070 B. THE MAXIMUM GROSS FLOOR AREA MAY BE INCREASED BY 400 SF PER PARCEL FOR CONSTRUCTION OF A SECOND UNIT, DUPLEX OR TRIPLEX.) + 200 EXEMPT AREA COVERED PARKING AREA (3883+400+200) MAIN RESIDENCE SECOND FLOOR FIRST FLOOR TOTAL ACCESSORY DWELLING UNIT (ADU) ACCESSORY STRUCTURES (NON - CONDITIONED) TOTAL EXISTING AREAS (CONDITIONED) PROPOSED AREAS (CONDITIONED) DIFFERENCE 1044 1447 2491 565 847 3903 117 339 456 663 (542) 547 TOTAL F.A.R. ALLOWED: 4483 SF F.A.R. CALCULATIONS PROPOSED F.A.R. = 4450 SF < 4483 SF ALLOWABLE F.A.R. LOT COVERAGE AREAS EXISTING PROPOSED DIFFERENCE BUILDINGS RESIDENCE ADU ACCESS'Y STRUCTURE PORCHES MAIN RESIDENCE FRONT PORCH MAIN RESIDENCE REAR DECK/PORCH MUD ROOM PORCH ADU DECK/PORCH ADU ENTRY ADU BACK PORCH MAIN HOUSE CARPORT TOTAL 1447 565 847 359 106 0 268 54 0 0 3646 1564 1198 305 370 123 156 110 0 97 210 4133 117 (265) 346 11 17 156 (158) (54) 97 191 487 LOT COVERAGE = 6669 SF LOT COVERAGE CALCULATIONS PROPOSED LOT COVERAGE 4133 SF < 6669 SF ALLOWABLE 1383 1564 2947 1198 305 4450 DEMOLITION AREA CALCULATION 11 SF 20 SF 157 SF 5 SF 175 SF 5 SF 373 SF 2491 SF 456 SF 15% 18% 1 1 1 1 1 DESIGN REVIEW REV 07/15/18
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A21
1
1
1
1
1A2
101
A
INTERIOR ELEVATION NUMBER SHEET NUMBER
SECTION ELEVATION NUMBER SHEET NUMBER
DETAIL NUMBER SHEET NUMBER
1
A2
ENLARGED DETAIL NUMBER SHEET NUMBER
1
A2
WINDOW TAG
REVISION
FLOOR ELEVATION OR DIMENSION POINT
1
DOOR TAG
1A2
ELEVATION NUMBERSHEET NUMBER
Room name101 ROOM NAME / NUMBER
PROJECT NORTHMAGNETIC NORTH
& ANDANGLE
@ ATCENTERLINEDIAMETER OR ROUND
# NUMBER
A. AMP OR AMPSA.C. AIR CONDITIONING OR
ASPHALTIC CONCRETEACOUS. ACOUSTICALA.D. AREA DRAINADJ. ADJUSTABLEADJAC. ADJACENTADU ACCESSORY DWELLING
UNITCNTR. COUNTERC.O. CLEAN-OUTCOL. COLUMNCONC. CONCRETECOND. CONDITIONCONSTR. CONSTRUCTION CONT. CONTINUOUSCONTR. CONTRACTOR CLOS. CLOSETC.T. COUNTER TOP CTR. CENTERC.W. COLD WATERCU. COPPER
D. DRYERDBL. DOUBLEDET. DETAILD.F. DOUGLAS FIR OR
DRINKING FOUNTAIND.G. DECOMPOSED GRAVELDHW DOMESTIC HOT WATERDIA. DIAMETERDIM. DIMENSION DISP. DISPENSERDN. DOWN DR DOOR DS DOWN SPOUTD.W. DOMESTIC WASTE OR
DISHWASHER OR DUMBWAITER
DWG. DRAWING DWR. DRAWER
EA. EACH (E) EXISTING E.I.F.S. EXTERIOR INSULATION &
F.A. FIRE ALARM FAR FLOOR AREA RATIOF.A.U. FORCED AIR UNIT F.B. FLAT BARF.D. FLOOR DRAIN FDN. FOUNDATION F.E.C. FIRE EXTINGUISHER
CABINETF.F. FINISH FLOOR OR
FLOOR FINISH F.H.W.S. FLAT HEAD WOOD
SCREWFIN. FINISHFIXT. FIXTURE FL. OR FLR. FLOOR F.L.A. FULL LOAD AMPSFLASH. FLASHING FLOUR. FLUORESCENT F.O.C. FACE OF CONCRETE F.O.F. FACE OF FINISHF.O.PLY. FACE OF PLYWOOD F.O.S. FACE OF STUD F.P. FIREPLACEF.P.R.F. FIREPROOF FT. FOOT OR FEET FTG. FOOTING FURR. FURRINGFUT. FUTURE
G. GAS OUTLETGA. GAUGEGALV. GALVANIZEG.D. GARBAGE DISPOSALGEN. GENERAL G.F.I. GROUND FAULT
INTERRUPT GL. GLASSGND. GROUND GR. GRADE G.S.M. GALVANIZED SHEET METAL G.W. GLASS WASHERG.W.B, GYPSUM WALL BOARDGYP. GYPSUM
H.B. HOSE BIBBH.C. HOLLOW CONE OR
HANDICAP HD. HEAD H.D.O. HIGH DENSITY OVERLAY HDR. HEADER HDW. HARDWARE HDWD. HARDWOOD HGR. HANGER H.M. HOLLOW METAL HORIZ. HORIZONTAL H.P. HORSE POWERHR. HOUR OR
HANDRAILHT. OR HGT. HEIGHT H.W.H. HOT WATER HEATER
I.C. INTEGRAL COLOR I.D. INSIDE DIAMETER IN. INCH INSUL. INSULATION INT. INTERIOR INTER. INTERMEDIATE
JAN. JANITOR JST. JOIST JT. JOINT
KIT. KITCHEN K.V.A. KILO VOLT AMPRESK.W. KILOWATTS
LAM. LAMINATELAV. LAVATORY LB. POUND L.F. LINEAR FOOTLIN. LINEAR LN. LINE LT. LIGHT LVL. LAMINATE VENEER
LUMBER OR LEVEL
MACH. MACHINE MAINT. MAINTAINMAT. MATERIAL MAX. MAXIMUM M.B. MACHINE BOLT M.C. MEDICINE CABINET M.C.A MINIMUM CIRCUIT AMPSM.D.O. MEDIUM DENSITY OVERLAY M.L.O. MAIN LUGS ONLYMECH. MECHANICAL MEMB. MEMBRANE MTL. METAL MFR. MANUFACTURER MIN MINUMUM MISC. MISCELLANEOUS MTD. MOUNTED MUL. MULLION
(N) NEW N. NORTH N.C. NORMALLY CLOSEDN.I.C. NOT IN CONTRACT N.O. NORMALLY OPENNO. OR # NUMBER NOM. NOMINAL N.T.S. NOT TO SCALE N.R.C.A. NATIONAL ROOFING
CONTRACTORS ASSOCIATION
O/ OVERO.C. ON CENTER O.D. OUTSIDE DIAMETER (DIM) OPNG. OPENING OPP. OPPOSITE O.H. OVERHANG
(P) PROPOSED PERM. PERIMETERPL. PLATE P.LAM. PLASTIC LAMINATE PLAS. PLASTER PLYWD. PLYWOOD PNL. PANEL PNT. PAINT P.S.I. PER SQUARE INCH PT. POINTP.T. PRESSURE TREATED OR
DRAWINGS SEP. SEPARATION S.F.E. SEE FIRE DRAWINGSS.H. SHOWER HEAD OR
SPRINKLER HEADSHR. SHOWER SHT. SHEET SHTG. SHEATHING SIM. SIMILAR SL. SLIDING S.K.D. SEE KITCHEN DRAWINGS S.L.D. SEE LANDSCAPE
DRAWINGS S.M.D. SEE MECHANICAL
DRAWINGS S.P.D. SEE PLUMBING
DRAWINGS SPEC. SPECIFICATION OR
SPECIAL SQ. SQUARE S.S. STAINLESS STEEL S.S.D. SEE STRUCTURAL
DRAWINGS S.SK. SERVICE SINK STD. STANDARD STL. STEEL STOR. STORAGE STRL. STRUCTURAL S.V. SHEET VINYL SYM. SYMETRICAL SYS. SYSTEM
T. TOP OR TREADT.B. TOWEL BAR T.C. TOP OF CURB TEL. TELEPHONE TEMP. TEMPERED T&G. TONGUE AND GROVE TER. TERRAZZO THK. THICKT.M.E. TO MATCH EXISTING T.O.C. TOP OF CONCRETE T.O.P. TOP OF PLATE T.O.PLY. TOP OF PLYWOOD T.O.W. TOP OF WALL T.P.H. TOILET PAPER HOLDERTRANSF. TRANSFORMERTYP. TYPICAL T.V. TELEVISION T-24 CA ENERGY
COMPLIANCE CODE
U.C. UNDER COUNTER U.F. UNDER FLOORU.G. UNDER GROUNDUNF. UNEXCAVATED U.O.N. UNLESS OTHERWISE
JOSHUA AND LYDIA STEHLINGEDWARD AND ALEXANDRA LOWE 917 Charter Oak AvenueST Helena, CA 94574Cell: 713.542.7234email: [email protected]
ARCHITECT:
CHARLES COVELL1407 Main St. Suite 102St. Helena, CA 94574Contact: Charles CovellTel: [email protected]
AS-BUILT DRAWINGS:
LOCUS LASER SCANNINGP.O. Box 876Sonoma, CA 94576Contact: Ryan HendersonTel: 707.809.5550email: [email protected]
STRUCTURAL ENGINEER:
MKM & ASSOCIATES STRUCTURAL ENGINEERING5880 Commerce Blvd, Suite 105Rohnert Park, CA 94928Contact: Steve PestellTel: 707.578.8185 x 114email: [email protected]
GEOTECHNICAL ENGINEER:
Reese & Associates134 Lystra CourSanta Rosa, CA 95403Contact: Joe MauneyTel: 707.528.3078email: [email protected]
PROJECT DATAPROJECT NAME: STEHLING RESIDENCEPROJECT DESCRIPTION: REMODEL AND ADDITION OF EXISTING MAIN RESIDENCE
AND NEW GARAGE
PROJECT ADDRESS: 917 CHARTER OAK AVE ST HELENA CA 94574
APN: 009 112 023 000
APPLICABLE CODES 2016 CA RES. CODE (C.R.C.)2016 CALIFORNIA BUILDING CODE2016 CA MECHANICAL CODE 2016 PLUMBING CODE 2016 ELECTRICAL CODE2016 ENERGY CODE 2016 CA GREEN BLDG STANDARDS
ZONING: MR - MEDIUM DENSITY RESIDENTIAL
FIRE HAZARD ZONE: NO FIRE HAZARD SEVERITY RATING FOUNDSPRINKLERED: EXISTING NON-SPRINKLEREDFLOOD ZONE: NOT IN FEMA FLOOD ZONECONSTRUCTION TYPE: V-BNUMBER OF STORIES: MAIN HOUSE 2 STORIESLOT AREA: .34 ACRE, 14,820 SF APPROX.
BUILDING AREAS:SEE SHEET A0.03 FOR LOT COVERAGE AND FAR CALCULATIONS
EXISTING PROPOSEDRESIDENCE 2491 2947BASEMENT 360 377PORCHES 465 856DECKS 0 366 CAR PORT 0 210
ACCESSORY 847 305 (GARAGE)
ASSOCIATED PERMITS: DEMOLITION PERMIT (E) ADU AND (E) ACCESSORY BUILDING
(N) ACCESSORY DWELLING UNIT APPLICATION #BD-1803-024/025/026
ABBREVIATIONS
GENERAL CONTRACTOR:
DENNETT CONSTRUCTION, INC.Contact: Alan DennettCL#: 683653Tel: 707.363.1817email: [email protected]
HISTORICAL ARCHITECT
PRESERVATION ARCHITECTURE446 17th Street #302Oakland CA 94612Contact: Mark HulbertTel: 510.418.0285email: [email protected]
SURVEYOR:
TERRA FIRMA345 Lafata Street, Suite GSt. Helena, CA 94574Contact: Chris ColeTel: 707.963.7565email: [email protected]
A0.00 COVERSHEETA0.02 SITE PHOTOS / MAPSA0.03 AREA CALCULATIONSA0.04 3D VIEWSA1.00 SITE PLANA1.01 EXISTING VEGETATION PLANA2.01 FLOOR PLANS EXISTING/DEMO AND PROPOSEDA2.02 FLOOR PLANS EXISTING/DEMO AND PROPOSEDA3.01 EXTERIOR ELEVATIONS EXISTING/DEMO AND PROPOSEDA3.02 EXTERIOR ELEVATIONS EXISTING/DEMO AND PROPOSEDA3.03 GARAGE ELEVATIONS
LOCATION OF FIRE HYDRANT
009 112 023009 112 020
009 112 022
009 112 021
009 112 013
MAIN RESIDENCE TO BE REMODELED
Design Review 5/18/2018
EXISTING AREAS (MAIN RESIDENCE) TO BE DEMOLISHEDFIRST FLOOR
CHIMNEYBASEMENT STAIRBACK WALL AND TOWER CEILING
SECOND FLOORCHIMNEYBACK WALL AND TOWER ROOFROOF AREA FOR NEW CHIMNEY
TOTAL AREA OF DEMOLTION (MAIN RESIDENCE)
AREA OF EXSTING MAIN RESIDENCEAREA OF ADDITION MAIN RESIDENCE
% OF EXISTING MAIN RESIDENCE TO BE DEMOLISHED% OF ADDITION TO EXISTING MAIN RESIDENCE
AREA CALCULATIONS
F.A.R. ALLOWABLE CALCULATIONS
ALLOWABLE LOT COVERAGE
LOT AREA: 14,820 SFALLOWABLE LOT COVERAGE: 45% (PER 17.40.060 A.2)14820 X .45% = 6,669 SF
NET PARCEL AREA: 14820 SFFLOOR AREA RATIO: .262 (17.40.070 A.1)
ALLOWABLE FLOOR AREA: 14820 SF X .262 = 3882.84 SF
+ 400 SF (17.40.070 B. THE MAXIMUM GROSS FLOOR AREA MAY BE INCREASED BY 400 SF PER PARCEL FOR CONSTRUCTION OF A SECOND UNIT, DUPLEX OR TRIPLEX.)+ 200 EXEMPT AREA COVERED PARKING AREA
(3883+400+200)
MAIN RESIDENCESECOND FLOORFIRST FLOOR
TOTAL
ACCESSORY DWELLING UNIT (ADU)
ACCESSORY STRUCTURES (NON-CONDITIONED)
TOTAL
EXISTING AREAS(CONDITIONED)
PROPOSED AREAS(CONDITIONED)
DIFFERENCE
10441447
2491
565
847
3903
117339
456
663
(542)
547
TOTAL F.A.R. ALLOWED: 4483 SF
F.A.R. CALCULATIONS
PROPOSED F.A.R. = 4450 SF < 4483 SF ALLOWABLE F.A.R.
LOT COVERAGE AREAS EXISTING PROPOSED DIFFERENCEBUILDINGS
RESIDENCEADUACCESS'Y STRUCTURE
PORCHESMAIN RESIDENCE FRONT PORCHMAIN RESIDENCE REAR DECK/PORCHMUD ROOM PORCHADU DECK/PORCHADU ENTRY ADU BACK PORCHMAIN HOUSE CARPORT
TOTAL
1447565847
359
1060
2685400
3646
15641198305
370
123156110
097
210
4133
117(265)
346
11
17156
(158)(54)
97191
487
LOT COVERAGE = 6669 SF
LOT COVERAGE CALCULATIONS
PROPOSED LOT COVERAGE 4133 SF < 6669 SF ALLOWABLE
13831564
2947
1198
305
4450
DEMOLITION AREA CALCULATION
11 SF 20 SF157 SF
5 SF175 SF 5 SF
373 SF
2491 SF456 SF
15%18%
1
1
1
1
1 DESIGN REVIEW REV 07/15/18
CH
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917
(E) MAIN RESIDENCE
(E) ADU
(E) ACCESORY BUILDING (BARN)
CH
ARTE
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MC
CO
RKL
E AV
E
ALLISON AVE
OVERALL AERIAL VIEW WITH NEIGHBORING CONTEXTNOT TO SCALE. PROPERTY LINES ARE ILLUSTRATIVE
PROJECT SITE917 CHARTER OAK
CLOSE UP AERIAL VIEW WITH NEIGHBORING CONTEXTNOT TO SCALE. PROPERTY LINES ARE ILLUSTRATIVE
FRONT ELEVATION, (WEST FACADE)FRONT, VIEW FROM THE LEFT SIDE (PARTIAL NORTH FACADE) FRONT VIEW FROM THE RIGHT SIDE (PARTIAL SOUTH FACADE)
FRONT VIEW LOOKING AT NEIGHBOR TO NORTH SIDE OF PROPERTY FRONT VIEW LOOKING AT NEIGHBOR TO SOUTH SIDE OF PROPERTY
MAIN RESIDENCE REAR ELEVATION - EAST FACADE MAIN RESIDENCE - VIEW OF NORTH FACADEMAIN RESIDENCE - REAR VIEW WITH SOUTH FACADE
917917
(E) ADU - WEST FACADE/SOUTH FACADE (E) ADU - EAST FACADE(E) ADU - NORTH FACADE/WEST FACADE
(E) BARN - EAST FACADE, NOTE SOUTH FACADE IS COVERED BY TREES.
(E) BARN - VIEW OF INSIDE OF BARN (E) BARN - NORTH FACADE
1 2
3 4 5
6 7 8
9 10 11
12 13 14
1
2
3
4
56
7
89
10
11
12
1314
# VIEW NUMBER/LOCATION, SEE PHOTOS FOR CORRESPONDING VIEWS
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Rev. No. Date
SCALE:
Sheet No.
Sheet Title
12" = 1'-0"
7/16/2018 11:48:27 AM
1704CVCMJL5/17/2018
A0.02
SITE PHOTOS / MAPS
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CH
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DESIGN REVIEW 5/18/2018
DNDN
DN
D WD W
(E) RESIDENCEFIRST FLOOR 1,447 SF
(E) PORCH359 SF (EXEMPT)
(E) DECK 106 SF (EXEMPT)
(E) ACCESSORY STRUCTURE (BARN) 847 SF
TO BE DEMOLISHED UNDER PERMIT (PLANNING COMMISSION APPROVAL 12/19/17)
PER 17.40.070.C. THE FOLLOWING BUILDINGS AND AREAS ARE EXEMPT FROM THE F.A.R. PROVISIONS:
4. A BALCONY, PORCH, DECK OR OTHER STRUCTURE WHERE AT LEAST ONE OF THE LONGEST DIMENSIONS IS UNENCLOSED
(E) ACCESSORY DWELLING UNIT (ADU) 565 SF
ALL TO BE DEMOLISHED UNDER PERMIT (PLANNING COMMISSION APPROVAL 12/19/17)
(E) ADU DECK 268 SF
(E) ADU DECK54 SF
(E) RESIDENCE SECOND FLOOR 1044 SF
ROOFED AREAS BELOW, TYP
OPEN STAIRWELL TO BELOW
BASEMENT(NONHABITABLE AND UNCONDITIONED)360 SF
(E) PORCH370 SF (AFTER CHIMNEY DEMO)
(E) RESIDENCE WITH ADDITIONFIRST FLOOR 1564 SF
(N) ACCESSORY DWELLING UNIT (ADU) UNDER PERMIT APPLICATION #BD 1803-024/025/0261198 SF
(P) COVERED PARKING AREA 210 SF
(P) ACCESSORY STRUCTURE305 SF
(P) PORCH123 SF
(P) MUD ROOM PORCH51 SF
(P) MUD ROOM PORCH105 SF
(N) ADU PORCH110 SF
(N) ADU BACK PORCH97 SF
(N) ADU ENTRY (UNCOVERED EXTERIOR AREA)
1
(E) RESIDENCE WITH ADDITIONSECOND FLOOR 1383 SF
(P) SECOND FLOORDECK 328 SF (DOES NOT ADD TO LOT COVERAGE)
ROOFED AREA BELOW (TYP)
OPEN STAIRWELL TO BELOW
1
INTERIOR GROSS LIVING AREA
INTERIOR GROSS AREA ACCESSORY DWELLING UNIT
INTERIOR GROSS AREA UNCONDITIONED AREA
INTERIOR GROSS AREA ACCESSORY BUILDINGS (UNCONDITIONED)
PORCHES AND CARPORTS - EXEMPT FROM FAR)
EXTERIOR DECK (UNCOVERED)
AREA CALCULATION LEGEND
(P) BASEMENT(NONHABITABLE AND UNCONDITIONED)377 SF
This
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umen
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and
desi
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inco
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her
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is a
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Rev. No. Date
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As indicated
7/16/2018 11:48:32 AM
1704CVCMJL5/17/2018
A0.03
AREA CALCULATIONS
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1/16" = 1'-0"4 FIRST FLOOR- AREA CALC-EXISTING
1/16" = 1'-0"6 SECOND FLOOR - AREA CALC
1/16" = 1'-0"2 BASEMENT - AREA CALC EXISTING
ALLOWABLE LOT COVERAGE
LOT AREA: 14,820 SFALLOWABLE LOT COVERAGE: 45% (PER 17.40.060 A.2)14820 X .45% = 6,669 SF
1/16" = 1'-0"3 FIRST FLOOR- AREA CALC PROPOSED
1/16" = 1'-0"5 SECOND FLOOR - AREA CALC PROPOSED
1/16" = 1'-0"1 BASEMENT - AREA CALC PROPOSED
MAIN RESIDENCESECOND FLOORFIRST FLOOR
TOTAL
ACCESSORY DWELLING UNIT (ADU)
ACCESSORY STRUCTURES (NON-CONDITIONED)
TOTAL
EXISTING AREAS(CONDITIONED)
PROPOSED AREAS(CONDITIONED)
DIFFERENCE
10441447
2491
565
847
3903
117339
456
663
(542)
547
F.A.R. CALCULATIONS
PROPOSED F.A.R. = 4450 SF < 4483 SF ALLOWABLE F.A.R.
LOT COVERAGE AREAS EXISTING PROPOSED DIFFERENCEBUILDINGS
RESIDENCEADUACCESS'Y STRUCTURE
PORCHESMAIN RESIDENCE FRONT PORCHMAIN RESIDENCE REAR DECK/PORCHMUD ROOM PORCHADU DECK/PORCHADU ENTRY ADU BACK PORCHMAIN HOUSE CARPORT
ALLOWABLE FLOOR AREA: 14820 SF X .262 = 3882.84 SF
+ 400 SF (17.40.070 B. THE MAXIMUM GROSS FLOOR AREA MAY BE INCREASED BY 400 SF PER PARCEL FOR CONSTRUCTION OF A SECOND UNIT, DUPLEX OR TRIPLEX.)+ 200 EXEMPT AREA COVERED PARKING AREA
(3883+400+200)
TOTAL F.A.R. ALLOWED: 4483 SF1
1 1
1
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7/16/2018 11:48:42 AM
1704CheckerAuthor5/17/2018
A0.04
3D VIEWS
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1 MAIN RESIDENCE REAR VIEW
3 MAIN RESIDENCE FRONT VIEW
2 MAIN RESIDENCE FRONT VIEW FROM SOUTH
4 MAIN RESIDENCE FRONT VIEW FROM NORTH
DESIGN REVIEW 5/18/2018
285
' - 0
"
285
' - 0
"
285' - 0"
285' - 0"
284' -
0"
286' - 0"
286
' - 0
"
286
' - 0
"
286' - 0" 286' - 0"
285' - 0"
286' - 0"
286
' - 0
"
286
' - 0
"
286' - 0" 286' - 0"
285' - 0"
917 CHARTER OAK(E) MAIN RESIDENCE
TO REMAIN
EXISTING ADU TO BE DEMOLISHED
CH
ARTE
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DECK
195' PROPERTY LINE (APPROXIMATE)
34' - 8 3/4" +/-
30' - 2 3/4" +/ -
35' - 1 1/4" +/-
195' PROPERTY LINE (APPROXIMATE)
76' P
RO
PER
TY L
INE
(APP
RO
XIM
ATE)
76' P
RO
PER
TY L
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(APP
RO
XIM
ATE)
ROOF LINE
WALLS BELOW
ROOF LINEWALLS BELOW
(E) GRAVEL DRIVEWAY
SIDE
WAL
K
(E) GRAVEL DRIVEWAY
APN: 009 112 023
SEWER STREET CLEAN OUT
SEWER SEWER SEWER
SEW
ER
WATER METER FOR 911 GUESTHOUSE
WATERWATER
WATER
WATER METER FOR 917 MAIN HOUSE
GASPG&E
GAS GAS
WATER
WATER
(E) ELECTRICAL METER
UN
DER
GR
OU
ND
NOTE: NO GAS TO (E) GUESTHOUSE
ACCESS EASEMENT/PRIVATE DRIVEWAY
3'
15'
APN: 009 112 022APN: 009 112 021
PUBLIC UTILITY EASEMENT
(E) AREA OF ADDITION AND REMODEL
SEE VEGETATION PLAN FOR ADDITIONAL INFO
(E) BARN TO BE DEMOLISHED
1
1
1
REAR YARD SETBACK
30' - 0"
SID
E YA
RD
SET
BAC
K
15' -
0"
FRONT YARD SETBACK
30' - 0"
SID
E YA
RD
SET
BAC
K
15' -
0"
917 CHARTER OAK(E) MAIN RESIDENCE
CH
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195' PROPERTY LINE (APPROXIMATE)
195' PROPERTY LINE (APPROXIMATE)
76' P
RO
PER
TY L
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(APP
RO
XIM
ATE)
76' P
RO
PER
TY L
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(APP
RO
XIM
ATE)
(P) ROOF LINE
(E) GRAVEL DRIVEWAYSI
DEW
ALK
(E) GRAVEL DRIVEWAY
APN: 009 112 023
SEWER STREET CLEAN OUT
SEWER SEWER SEWER
SEW
ER
WATER METER FOR GUESTHOUSE (ADU)
WATERWATER
WATER
WATER METER FOR 917 MAIN HOUSE
GASPG&E
GAS GAS
WATER
WATER
UN
DER
GR
OU
ND
ACCESS EASEMENT/PRIVATE DRIVEWAY
3'
15'
APN: 009 112 022APN: 009 112 021
PUBLIC UTILITY EASEMENTMAP 22 PM 23
(P) ACCESSORY STRUCTURE
(N) ACCESSORY DWELLING UNITSEE PERMIT APPLICATION
#BD 1803-024/025/026
(E) ELECTRICAL METER
(P) CARPORT
(P) ROOF DECK
(E) CONTOUR LINES
CONTOURS REMOVED WITH WORK OF NEW ADU
10' - 5 1/2"
6' - 6 1/4"
20' - 3 1/2"
15' - 8 3/4"
EXTERIOR ENTRY (UNCOVERED)
1
1
1
1
1
1
MIN
.
3' -
0"
REAR YARD SETBACK
30' - 0"
SID
E YA
RD
SET
BAC
K
15' -
0"
FRONT YARD SETBACK
30' - 0"
SID
E YAR
D S
ETBA
CK
15' -
0"
This
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Cop
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1" = 10'-0"
7/16/2018 11:48:44 AM
1704CVCCVC5/17/2018
A1.00
SITE PLAN
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1" = 10'-0"1 EXISTING SITE PLAN WITH DEMOLITION0 20 30 4010
GRAPHIC SCALE
1" = 10'-0"2 PROPOSED SITE PLAN.
SEE ADU PLANS FOR (N) UNDERGROUND UTILITIES SCHEMATIC