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DATUM <br />DATUMEAST <br />DRAINAGE NOTES: <br />Drainage Notes: <br />a. Provisions shall be made for contributory drainage at all times. <br />b. Owner shall maintain drainage devices and keep free of debris. <br />c. A property line survey, prepared by a California licensed land surveyor may be required by the building official <br /> based upon site conditions in accordance with LACBC Section 108.1. <br />d. No work is allowed within the protected zone of oak tree without an oak tree report and permit. <br />e. Finish floor shall be a minimum of 8 inches above finish grade immediately outside the building. <br />f. Provide a minimum grade fall of 6 inches within the first 10 feet (5%slope) <br />g. Downspouts shall discharge at least 5 feet away from exterior walls & from property lines. <br />h. Cross lot drainage is not permitted. <br />i. An excavation/encroachment permit is required for construction and/or discharge of drainage within public right-of-way. <br />j. All landscaping requires a smart irrigation controller which shall be installed at the time of final inspection and shall <br /> comply with the following: <br />f. Controller shall be weather- or soil moisture-based controllers that automatically adjust irrigation in response to changes <br /> in plants’ need as weather conditions change. <br />g. Weather-based controllers without integral rain sensors or communication system that account for local <br /> rainfall shall have a separate wired or wireless rain sensor which connects or communicates with <br /> the controllers. Soil moisture-based controllers are not required to have a rain sensor input. <br />k. Total proposed landscape area '0' square feet. <br />l. No easements on the property. <br />m. No slopes 3:1 or steeper within 40 feet of the proposed structure. <br />n. No grading is proposed outside of the building footprint. <br />ATTIC VENTILATION - ADU: <br />Required net area: 1/300 (800x144) = 384 Sq.In. <br />Proposed net area: <br />Exhaust (high) vent area required: 192 Sq.In. <br />(2) 100 Sq.In. NFA - Construction Metals Inc 12"x24". Alum. Roof Vent: 200 Sq.In. <br />Intake (low) vent area required: 192 Sq.In. <br />(2) 100 Sq.In. NFA - Construction Metals Inc 12"x24". Alum. Roof Vent: 200 Sq.In. <br />Total proposed net area: 400 Sq.In. <br />100 Sq.In. NFA - Construction <br />Metals Inc 12"x24". Alum. <br />A-6 <br />ROOF PLAN <br />Job # <br />Sheet No.: <br />Date <br />Ap <br />p <br />l <br />i <br />c <br />a <br />n <br />t <br /> <br />: <br />Pr <br />o <br />j <br />e <br />c <br />t <br /> <br />f <br />o <br />r <br />: <br />Co <br />n <br />t <br />a <br />c <br />t <br />: <br />To <br />n <br />y <br /> <br />V <br />u <br />Ma <br />s <br />t <br />e <br />r <br /> <br />C <br />o <br />n <br />s <br />t <br />r <br />u <br />c <br />t <br />i <br />o <br />n <br />SEAL: <br />SHEET DESCRIPTION : <br />Te <br />l <br />. <br /> <br />( <br />7 <br />1 <br />4 <br />) <br /> <br />5 <br />6 <br />8 <br />- <br />5 <br />4 <br />4 <br />4 <br />SCALE: <br />REVISIONS <br />DATENO: REVISIONS <br />AT <br />T <br />A <br />C <br />H <br />E <br />D <br /> <br />A <br />D <br />U <br />13'-5" <br />4' <br />7' <br />3'-6" <br />9'-8" <br />2'-7" <br />8'-5" <br />6'-2" <br />9'-10" <br />2'-5" <br />5'-2" <br />15'-10" <br />22'-9" <br />15' <br />11'-4" <br />1 ROOF PLAN ATTACHED ADU <br />1'-6" <br />1'-6" <br />1'-6" <br />1'-6" <br />1'-6" <br />5' <br />72 <br />2 <br />1 <br /> <br />G <br />a <br />r <br />d <br />e <br />n <br /> <br />G <br />r <br />o <br />v <br />e <br /> <br />B <br />l <br />v <br />d <br />, <br /> <br />G <br />a <br />r <br />d <br />e <br />n <br /> <br />G <br />r <br />o <br />v <br />e <br />, <br /> <br /># <br />J <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />8 <br />4 <br />1 <br />Te <br />l <br />. <br /> <br />( <br />7 <br />1 <br />4 <br />) <br /> <br />5 <br />6 <br />8 <br />- <br />5 <br />4 <br />4 <br />4 <br />34 <br />1 <br />4 <br /> <br />S <br /> <br />T <br />I <br />M <br />B <br />E <br />R <br /> <br />S <br />T <br />, <br /> <br />U <br />N <br />I <br />T <br /> <br /># <br />2 <br /> <br />( <br />A <br />D <br />U <br />) <br />34 <br />1 <br />4 <br /> <br />S <br /> <br />T <br />I <br />M <br />B <br />E <br />R <br /> <br />S <br />T <br /> <br />( <br />S <br />F <br />R <br />) <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />. <br /> <br />C <br />A <br />. <br /> <br />9 <br />2 <br />7 <br />0 <br />7 <br />24'-8" <br />30'-9" <br />53'-4" <br />45'-5" <br />23'-6" <br />20' <br />56'-3" <br />LAUNDRY VENT 3" <br />VENT PIPE <br />VENT PIPE <br />VENT PIPE <br />SHINGLE OWENS CORNING ROOFING <br />CLASS A /UL790 <br />FM 4474 ATSM D3462 <br />SHINGLE OWENS CORNING ROOFING <br />CLASS A /UL790 <br />FM 4474 ATSM D3462 <br />SHINGLE OWENS CORNING ROOFING <br />CLASS A /UL790 <br />FM 4474 ATSM D3462 <br />(MATCH EXISTING) <br />11/24/25 <br />N2308 <br />AS NOTED <br />11.24.251 REVISIONS <br />ROOFING: <br />SHINGLE OWENS CORNING ROOFING <br />CLASS A /UL790 <br />FM 4474 ATSM D3462 <br /> Mystic Gray <br />CRCC# 0890-0032 <br /> SOLAR <br />REFLECTANCE 0.22 <br />THERMAL: 0.93 SRI: 23 <br />ROOF DRAINAGE NOTES: <br />·A DRIP EDGE SHALL BE PROVIDED <br />AT EAVES AND GABLES OF <br />SHINGLES <br />·ADJACENT PIECES OF DRIP <br />EDGE SHALL BE OVERLAPPED A MIN. <br />OF 2". <br />·ROOF DRAINS SHALL BE SIZED <br />AND INSTALLED PER THE CODE. <br />·GUTTERS AND DOWNSPOUTS <br />SHALL BE PROVIDED W/ A MEANS TO <br />PREVENT <br />·THE ACCULMULATION OF <br />LEAVES AND DEBRIS. <br />ROOF SHEATHING NOTES: <br />SHINGLE OWENS CORNING ROOFING WITH <br />30# FELT UNDERLAY OVER 1/2" CDX INDEX 32/16 W/8d NAILS @ <br />6" O.C. PERIMETER, 12" O.C. FIELD. (UL 2218). (ROOF COVERING <br />SHALL BE CLASS A