Attachment_2_Drawings.pdf

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BIG PINES

VISITOR CENTER

BUILDING

EX. VISITOR CENTER

POND & ROCK STAIRS;

TO REMAIN

EX. ROCK WALLS;

TO REMAIN

NEW 4-FT WIDE

DG WALKWAY

NEW A.C. PAVEMENT

PARKING LOT

LIMITS OF CONSTRUCTION

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ANGELES CREST HIGHWAY

NEW A.C. PAVEMENT

PARKING LOT

NEW C.M.U. ROCK-VENEERED

RETAINING WALL; MAX HEIGHT

32" (4 COURSES); APPROX.

LENGTH = 32'-5"; SEE DETAILS

ON SHEET _ OF _

NEW 12"-WIDE V-DITCH

AT BACK OF C.M.U.

RETAINING WALL;

SEE DETAIL ON

SHEET _ OF _

NEW WHEEL STOPS, TYP.;

SEE DETAIL ON SHEET _ OF _

REMOVE EX. 24"x36" UTILITY BOX;

INSTALL NEW BOX & LEVEL

TO NEW PAVEMENT ELEVATION

REMOVE EX. 42"x42" UTILITY BOX;

INSTALL NEW BOX & LEVEL

TO NEW PAVEMENT ELEVATION

EARTHWORK:

EXCAVATION (CUT): 32 CUBIC YARDS

EMBANKMENT (FILL): 87 CUBIC YARDS

NET (FILL): 55 CUBIC YARDS

A.C. PAVEMENT:

AREA 5,250 SQUARE FEET

2" A.C. PAVEMENT: 66.5 TONS

6" COMPACTED AGG. BASE: 200 TONS

PAVEMENT STRIPING & WHEEL STOPS:

4"-THICK LINES : 251 FEET

HANDICAP SYMBOLS: 1 EACH

STOP BARS, LETTERS & SIGNS: 1 EACH

WHEEL STOPS 10 EACH

RETAINING WALL:

CONCRETE V-DITCH (12"-WIDE): 128 FEET

CMU LENGTH (32" MAX HT): 32.5 FEET

CMU LENGTH (64" MAX HT): 118.5 FEET

TOTAL CMU AREA: 719 SQUARE FEET

ROCK-FACING AREA: 1,021 SQUARE FEET

CONCRETE FOOTING: 26.5 CUBIC YARDS

13'-3"

105'-4"

32'-5"

NEW C.M.U. ROCK-VENEERED

RETAINING WALL; MAX HEIGHT

64" (8 COURSES); APPROX.

LENGTH = 118'-7"; SEE DETAILS

ON SHEET _ OF _

LIMITS OF EMBANKMENT

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12.5

15.3

9.4

13.5

3.9

6.0

10.9

2.7

8.9

5.0

10.3

R5.0

R5.0

R5.0

9.4

R5.0

20.3

9.2

5.0

8.2

R5.0

9.0

4.0

TYP.

6996.52

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NEW C.M.U. ROCK-VENEERED

RETAINING WALL, SEE DETAILS

ON SHEET _ OF _

EARTHWORK:

EXCAVATION (CUT): 2 CUBIC YARDS

EMBANKMENT (FILL): 44 CUBIC YARDS

NET (FILL): 42 CUBIC YARDS

DG SURFACING:

HORIZONTAL PATH OF WLKWY: 127 FEET

AREA 667 SQUARE FEET

6" DG LAYER: 333 CUBIC FEET

STAIRWAY STEPS:

HORIZONTAL PATH OF STEPS: 49 FEET

ESTIMATED 4' STEPS REQUIRED: 50 EACH

LIGHT FIXTURES:

SOLAR POWERED LIGHT W/ POLES: 10 EACH

NEW SOLAR LIGHT

FIXTURES W/ POLES

& CONCRETE FOOTING;

SEE DETAIL ON SHEET _ OF _

EX. VISITOR CENTER

POND; TO REMAIN

NEW 5'-WIDE WALKWAY

W/ 6"-THICK DG SURFACE;

SEE DETAIL ON SHEET _ OF _

NEW STAIRS, TYP.;

SEE DETAILS ON SHEET _ OF _

NEW 1-PANEL INTERPRETIVE

INFORMATION BOARD; SEE

DETAILS ON SHEET _ OF _

WHEELSTOPS:

WHEEL STOPS: 24 EACH

PAVEMENT STRIPING:

4"-THICK LINES : 1,044 FEET

HANDICAP SYMBOLS: 1 EACH

PAVEMENT REPAIRS & REHABILITATION (OPTION ITEMS):

TOTAL PAVED AREA: 25,645 SQUARE FEET

DEEP PATCH: 5,130 SQUARE FEET

CRACK SEALING: 1,500 FEET

SLURRY SEAL: 25,645 SQUARE FEET

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OPTION ITEM

EX. PAVEMENT REHAB

AS NOTED IN SCHEDULE

OF ITEMS

INSTALL NEW

WHEEL STOPS, TYP.

NEW STRIPING, TYP.

NEW ACCESSIBLE

STRIPING & SIGNAGE

EARTHWORK:

EXCAVATION (CUT): 9 CUBIC YARDS

EMBANKMENT (FILL): 1 CUBIC YARDS

NET (CUT): 8 CUBIC YARDS

CONCRETE:

6-INCH THICK SLABS: 1.9 CUBIC YARDS

FOOTINGS FOR SHADE STRUC'S: 2.5 CUBIC YARDS

FUTURE INTERPRETIVE

MAP, BY OTHERS

EX. ROCK PILLAR;

TO REMAIN

EX. SPLIT-RAIL

FENCING; TO REMAIN

NEW 1-PANEL

INFORMATION BOARD

EX. ROCK STAIRS;

TO BE INFILLED W/

MORTAR AT LOCATIONS

W/ MISSING ROCKS

(TO BE LEVELED), TYP.

10'

TYP.

18'

TYP.

EX. BOULDERS;

TO REMAIN

EX. CONCRETE WALKWAY;

TO REMAIN

15' CLEARANCE

TYP.

EX. EDGE OF

PAVEMENT

PARKING LOT EXIT

TOWARDS ANGELES

CREST HIGHWAY

EX. EDGE OF

PAVEMENT

EX. BEAR-PROOF

TRASH BINS;

TO REMAIN

EX. ROCK CURB;

TO REMAIN

1'-6" TYP.

NEW SHADE STRUCTURES W/

6"-THICK 10'x5' ACCESSIBLE CONCRETE

SLAB & ANCHORED NEW BENCH; SEE

DETAIL ON SHEET _ OF _

15'

VARIES

RE-STRIPE EX. ASPHALT

PARKING LOT, TYP.

NEW "STOP" SIGN

DEMOLISH EXISTING

ASPHALT & GRADE

PARKING BARRIERS & WHEELSTOPS:

LARGE BOULDER RELOCATIONS: 18 EACH

WHEEL STOPS: 23 EACH

PAVEMENT STRIPING:

4"-THICK LINES : 641 FEET

HANDICAP SYMBOLS: 2 EACH

DIRECTIONAL ARROWS: 8 EACH

STOP BARS, LETTERS & SIGNS: 3 EACH

PAVEMENT REPAIRS & REHABILITATION (OPTION ITEMS):

TOTAL PAVED AREA: 21,499 SQUARE FEET

DEEP PATCH: 4,300 SQUARE FEET

CRACK SEALING: 890 FEET

SLURRY SEAL: 21,499 SQUARE FEET

FURNISH & INSTALL

NEW SINGLE-UNIT SST

REMOVE EX.

WHEEL STOPS &

REPLACE W/ NEW, TYP.

EX. WOOD FENCING;

TO REMAIN

REPLACE DAMAGED SPLIT-RAIL

FENCING MEMBERS W/ NEW WOOD

MEMBERS; TO MATCH EXISTING

INSTALL LARGE

BOULDERS, TYP.

FURNISH & INSTALL

NEW PICNIC TABLES, TYP.

DEMOLISH EX. VAULTED

WOOD (9'-8"x7'-7") TOILET

BUILDING; BACKFILL &

GRADE TO NATIVE

DEMOLISH EX.

WOOD FENCING

FUTURE NEW ROCK-VENEERED

CONCRETE BASE & SIGN;

TO BE INSTALLED BY OTHERS

NEW THERMOPLASTIC

DIRECTIONAL ARROWS, TYP.

NEW "STOP" PAVEMENT MARKINGS AND 12"-WIDE

WHITE THERMOPLASTIC STOP BAR;

TO BE PLACED 4-FT FROM EDGE OF HIGHWAY;

INSTALL NEW "STOP" SIGN ADJACENT TO

"STOP BAR", TYP.

INSTALL NEW

WHEEL STOPS, TYP.

RESTRIPE EX.

PARKING LOT, TYP.

REMOVE EX.

TRASH BIN &

RELOCATE

NEW ACCESSIBLE PARKING

SYMBOL & STRIPING

NEW ACCESSIBLE PARKING

SYMBOL & STRIPING

DEMOLISH EX.

ASPHALT PAVEMENT

FOR NEW SST & GRADE

TO NATIVE

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OPTION ITEM

EX. PAVEMENT REHAB

AS NOTED IN SCHEDULE

OF ITEMS

EARTHWORK:

EXCAVATION (CUT): -- CUBIC YARDS

EMBANKMENT (FILL): 5 CUBIC YARDS

NET (FILL): 5 CUBIC YARDS

CONCRETE:

6-INCH THICK SLABS: 4.7 CUBIC YARDS

FOOTINGS FOR RAILING: 0.9 CUBIC YARDS

INSTALL NEW

SPLIT-RAIL

FENCING, TYP.

FURNISH & INSTALL

NEW PICNIC TABLES;

LEVEL EX. NATIVE

SURFACE & ANCHOR, TYP.

NEW ACCESSIBLE

5'-FT WIDE CONCRETE

WALKWAY

EX. WOOD FENCING,

TO REMAIN

EX. JARVIS MONUMENT,

TO REMAIN

NEW 5'-WIDE ACCESSIBLE

CONCRETE RAMP W/ STEEL

RAILING AT BOTH SIDES;

SEE DETAIL ON SHEET _ OF _

FUTURE INTERPRETIVE SIGN, BY OTHERS

EX. JARVIS VIEWING PLATFORM & STAIRS

TO BE INFILLED WITH MORTAR AT

LOCATIONS WITH LOOSE OR MISSING

ROCKS, TYP.

NEW 4'x5' CONCRETE SLAB

& INSTALLATION/

ANCHORING OF NEW

TRASH CONTAINER

15'

MIN.

10'

TYP.

19'-8"

(VARIES)

23'-10"

(VARIES)

INSTALL LARGE

BOULDERS, TYP.

NEW ACCESSIBLE

PARKING STALL

STRIPING &

SIGNAGE

DEMOLISH EX. VAULTED

WOOD (9'-8"x7'-7") TOILET

BUILDING; BACKFILL &

GRADE TO NATIVE

DEMOLISH

EX. WOOD

FENCING

EX. BENCH,

TO REMAIN

17'-11"

16'-11"

6800.12

6800.12

6800.13

6800.22

6800.22

6800.56

6800.48

6801.37

6801.37

INSTALL NEW

WHEEL STOPS, TYP.

EXISTING EDGE

OF PAVEMENT

DEMOLISH EX.

ROCK STAIRS