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HomeMy WebLinkAboutPrivate Street Cross Section CD z 5' CONCRETE SIDEWALK 5' CONCRETE SIDEWALK H A RIGHT - OF - WAY WIDTH = 47FT J ZD 5' WIDTH 5' WIDTH z cl- SIDEWALK STREET WIDTH BACK OF CURB TO BACK OF CURB = 33FT SIDEWALK @ ZD Z (.D 2 CENTER CROWN BETWEEN CURBS p[ w 2% MAX _-2% 2% 2�/° MAX w II­Lu __ E z 0000 o a o o � O o 000000000 o 00 0 -o- o00 0 0 000 0 Lu LEGEND 3 \f � 1.5% ± 0.5% (2% MAX. SLOPE) MIDBLOCK 4 0 \ D <�= 7.3% ± 1.0% (8.3% MAX. SLOPE) N.T.S. 5 ROADWAY PUBLIC ROAD SECTION 00- 611 O I 5' MINIMUM 6 SCALE: NTS FLUSH F VARIES INSTALL CURB OH GUTTER PIAN 5" CONCRETE � a � RIGHT - OF - WAY WIDTH = 30FT RADIUS I 5' WIDTH 5' WIDTH U N.T.S. SIDEWALK STREET WIDTH BACK OF CURB TO BACK OF CURB = 26FT SIDEWALK J e a NON DIRECTIONAL RAMPS 4" OF 3/4" MINUS CENTER CROWN BETWEEN CURBS (2: NOTES: CRUSHED AGG. BASE 2% 2 2% 2% 2% MAXw 0 RAMPS FOR CORNERS WITH A MIN. 15' RADII. SECTION A-A w z N z 777777 0 N.T.S. 0 0 0 0 0 0 0 00 0 00 _ 0 0 0 0 � o 0 0 � 0 0 0 0 0 0 0.. J0 0_0 0 �(DUp @ RAMPS ARE CONTAINED WITHIN THE CURB RADIUS. F_ 4 (D0 �@ RAMP DIMENSIONS, MINIMUM DIMENSION INDICATED MUST ALSO MEET SLOPE CRITERIA IDENTIFIED ABOVE. 5 Z 0 CURB TYPE = STANDARD 6" VERTICAL PER ISPWC SD-701 J Q — THROAT DEPTH = 5.5' FROM FACE OF CURB PRIVATE ROAD SECTION f� co LL� — THROAT WIDTH = 4" MIN. C? WING = 6' TRAVERSABLE O - Z SCALE: NTS @ CN m Lo @ RAMPS REQUIRE A MINIMUM 4'X4' LANDING IN SIDEWALK @ 1.5% ± 0.5% (2% MAX. SLOPE) LEGEND Z "t QE RAMPS SHALL NOT EXCEED 12:1 (8.3%) SLOPE �J CRUSHED AGGREGATE BASE COURSE UNDER CURB AND SIDEWALK. REFER TO SD - 709. LLl > 0 0 4'X4' FLAT STREET SIDE LANDING - CONCRETE FILLET MAT BE REQUIRED. CONCRETE FILLET MUST HAVE A 02 3" ROLLED CURB AND GUTTER. W o THICKNESS OF 8" AS SHOWN ON SD-708. 03 %" PLANT MIX ASPHALT SP-3, PG 58-28 CONCRETE SURFACE COURSE. MINIMUM 2.5 INCHES THICK. v © THIS TYPE OF RAMP MAY BE USED FOR SIDEWALKS IN AREAS THAT DO NOT HAVE ADEQUATE SPACE FOR ® %" CRUSHED AGGREGATE BASE. MINIMUM 4 INCHES THICK. cn LANDINGS REQUIRED TO MEET ADA. 05 6" MINUS PIT RUN SUBBASE COURSE. MINIMUM 14 INCHES THICK. N N N N N N co ui m OH CONCRETE CURB WILL BE PLACED AT THE BACK OF THE RAMP AND ADJOINING SLOPING SIDEWALK. HEIGHT PF � L6 c� N Q 0 N O N CO c CURB WILL BE DETERMINED BY THE ADJACENT PROPERTY BEING TIED INTO. CURB HEIGHT WILL START AT 0" AT NOTES: Lo co m THE TOP OF THE SLOPING SIDEWALK AND WILL VARY AS NECESSARY TO RETAIN THE THE ADJACENT PROPERTY CITY WATER P.O.0 . PER PLAN L BEHIND THE CURB. 2-INCH CITY OF MERIDIAN METER q ALL CONSTRUCTION SHALL BE PER ISPWC SPECIFICATIONS. 0 Y U m ASSEMBLY PER CITY OF MERIDIAN O 0 O ALL CONCRETE ADJOINING THE RADIUS WITHIN AND AROUND THE RAMPS SHALL BE 5" THICK WITH 4" OF 3/4. STANDARD DETAIL W4 © STREET PROFILE GRADES 0.4% MINIMUM UNLESS OTHERWISE APPROVED BY THE OWNER. o o SEE DETAIL 4 SHEET CD-10.0 v . w � C RIGHT - OF - WAY WIDTHS AND STREET WIDTHS SET BY LOCAL POLICY AND TYPE OF USE JO THE CONTRACTOR SHOULD ACCOUNT FOR CONSTRUCTION TOLERANCES TO PREVENT EXCEEDING THE 0 5; w MAXIMUM SLOPES ALLOWED BY ADA. O MINIMUM ASPHALT AND AGGREGATE BASE THICKNESS SET BY LOCAL POLICY AND TYPE OF USE. ACTUAL THICKNESS SHALL BE 3: o z o DESIGNED BY ENGINEER BASED ON TRAFFIC INDEX AND "R" VALUE OF SUBGRADE SOILS AND APPROVED BY LOCAL AGENCY. > > Q Q o w w p 1 SD-712G PEDESTRIAN RAMP MINIMUM CONCRETE PAVEMENT AND AGGREGATE BASE THICKNESS SET BY LOCAL POLICY AND TYPE OF USE, ACTUAL Ir w w THICKNES SHALL BE DESIGNED BY ENGINEER BASED ON TRAFFIC INDEX AND SOIL TYPE. SEE SECTION - 700. w wui w D-2.0 (2017 ACHD SUPPLEMENT) OF STANDARD CURB AND GUTTER RECOMMENDED. WITH ROLL CURB USED BASED ON LOCAL POLICY. SEE SECTION - 700. v v O o SCALE: NTS MANUAL DRAIN VALVE PER 0 DETAIL © CONCRETE SIDEWALK REQUIRED WIDTH SET BY LOCAL POLICY AND TYPE OF USE. SEE SECTION - 700. Lo c v Q OH STREET CORNER RADII SIZES SET BY LOCAL POLICY AND TYPE OF USE. p o BACKFLOW PREVENTER N "' z ASSEMBLY PER DETAIL ( SUPER ELEVATION. VERTICAL CURVE AND HORIZONTAL CURVE REQUIRMENTS BASED ON SIGHT DISTANCE, N 4'-0" VEHICLE DESIGN SPEEDS, SET BY LOCAL POLICY AND TYPE OF USE. o TYPICAL ROADWAY TYPICAL UNIMPROVED AREA No SECTION SECTION �, TYPICAL ROAD SECTIONS N CD-2.0 0 U Y Y c.� ALE: NT cl Lu Z—/7 -� I�T— OzT— I_i— Y o * U U SEE OSHA SECTION dT � 1 1926.650-652 U Q o rIIIII 0 I� TRENCH BACKFILL. ui p U ENSURE MATERIAL a_ IS PROPERLY * O COMPACTED a JUMBO RECTANGULAR ° w D VALVE BOX WITH (N U = I I , EXTERIOR TRAFFIC X r 1 z LOCKING LID, AS w �— SIGNS (SEE SITE �/� 75 Lu - SPECIFIED yr b w SIGNAGE SCHEDULE) z f— ACTUATED 2-INCH GATE VALVE J z J U a 6„ I I i i_i I- ��i // PROGRAMMED TO IRRIGATION Q 2" DIA. GALVANIZED STEEL — O Lu O � PLC � -, = a POST C_� Q O � w > F_ W z ��- INSTALL TEE WITH GATE VALVE ' 1r , DRAIN ROCK, ( 1 C.F. z z — W v w �I�I w AND HOSE BIB FOR MANUAL MIN.) WRAP WITH O z z .1 I GRAVITY LINE p BLOW OFF Oco cl a �� �- FILTER FABRIC. w O CONCRETE /ASPHALT/ OR z w / TYPICAL SCHEDULE 80 2-INCH z J o IZ TOPSOIL, SEE PLAN U) U a / DIAMETER TEE FROM IRRIGATION w > / PUMP STATION J c O U CONCRETE PIPE OD FOR NON-METALIC PIPE #12 N a FOOTING PIPE BEDDING 12" 12" COPPER INSULATED DIRECT SS\(jNAL 6" MIN. BURY TRACER WIRE, TYP IRRIGATION MAIN LINE Q�o�C�`' �cENS o a � SHEET NO: TO IRRIGATION 15461 3 TYPICAL TRENCH SECTION DISTRIBUTION SYSTEM s� �o CD-2.0 UD-2.o SCALE: NTs �G,�T OFOR�F�� DATE: 4 ) CITY WATER & PRESSURE IRRIGATION CONNECTION SIGN POST & FOOTING N 4-19-2023 CD-2.0� SCALE: NTS BCD-2.0% SCALE: NTS PAGE NO: U NOT APPROVED FOR CONSTRUCTION 46 OF 69