HomeMy WebLinkAbout011 Civil Details PRELIMINARY NOT
FOR CONSTRUCTION
5.4" (0.45')
NOTE: WHERE TRENCH PASSES THROUGH EXISTING PAVEMENT 24" MAINTAIN
THE PAVEMENT SHALL BE CUT ALONG A NEAT VERTICAL PROPER
LINE A MINIMUM OF 12"(30cm) FROM THE EDGE OF THE TRENCH 9 SIDEYARD
OPENING. WHERE NEAT LINE IS LESS THAN 3'(0.9m) FROM EDGE 2" SETBACK PER
OF EXISTING PAVEMENT OR CURB AND GUTTER SECTION, ZONING
REMOVE AND REPLACE ENTIRE PAVEMENT SECTION BETWEEN < REGULATIONS
TRENCH AND EDGE OF PAVEMENT. 4„ TOPSOIL° 3"R
P � ,5" 5'TRANSITION SECTION FROM
L(TY ) 4. 4"R EXISTING CURB TO DROP CURB:
5„
EXISTING STREET
SURFACE VERTICAL TRENCH WALLS WITH a
/SHORING,TO CONFORM TO O.S.H.A. 12"
MIN.
REGULATONS*
12"(30cm) a d B EXPANSION JOINTS COMPLETELY
SUBGRADE OR GROUND u a7R, a '' a - AROUND SIDEWALK SECTION
SURFACE da 4. ° a a_ MAX. THROAT WIDTH
O O O O O 35' COMMERCIAL
40' INDUSTRWL 0 0 0 CURB&APRON POURED MONOLITHIC
�
CRUSHED GRAVEL O
� 0 O 0 O 0 O O 000 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 00 0 00 0 00 0 00 0 0 UNLESS OTHERWISE APPROVED
SLOPING, BENCHING OR BASE — 3' MIN. 0000000000000000000000000000000
SUPPORT SYSTEMS IN CONTRACTION JOINT
BACKSLOPE AS SPECIFIED THIS AREA TO CONFORM SUB—BASE COURSE
TO CONFORM TO O.S.H.A. TO O.S.H.A. AS REQUIRED
REGULATIONS* REGULATIONS* EXPANSION JOINTS AT CURB RETURNS
1'
NON—WOVEN GEOTEXTILE SEPARATOR
FABRIC (MIRAFI 18ON, OR APPROVED i BACK OF CURB
EQUIVALENT). SIDEWALK CONTRACTION JOINTS
TYPE "A","B OR "C" 6'(15cm)
COMPACTED SUBGRADE SPACED AT 5' INTERNALS — MIN. FLOW LINE
Y/ DEPTH 1 EXPANSION JOINTS
TRENCH BACKFILL TO BE PLACED AT 25' EDGE OF GUTTER
1 SELECT TYPE I BEDDING INTERVALS.
MATERIAL PLACED & ��VARLABL-E
TYPE 1 PIPE BEDDINGY IN 6"(15cm) LAYERS & .5' 1�5" 3/4" CONTRACTION JOINTS TO BE SPACED (5.5' TYP.)
PLACED IN 6"(15cm) MAX.______
AX. o°a° COMPACTED AS SPECIFIED �3/p PEP 1'SLOPE AT 10' INTERVALS IN CURB &GUTTER
LAYERS AND COMPACTED o�0 o IN SECTION 02221. STAFF Al sz MAx,zz MIN 1 2°PER 1'SLOPE-y
THOROUGHLY. o
a ,5 E!�
EXPANSION JOINT MATERIAL SHALL BE 1/2-THICK PRE—FORMED BITUMINOUS TREATED FIBERBOARD FILLER.
4"1 cm) ALL CURB REPLACEMENT SHALL BE DONE WITH INTEGRAL CURB AND GUTTER UNLESS OTHERWISE APPROVED.
TYPE 2 PIPE BEDDING ,
WHERE REQUIRED FOR
SOFT OR UNSTABLE J TRENCH WDTH=O.D.OF PIPE PLUS 2'(60cm DROP CURB FOR DRIVEWAYS DROP CURB FOR PEDESTRIAN RAMPS SPILL CURB GRADE ESTABLISHED AS 1/4" RISE PER FOOT FROM TOP OF ADJACENT FULL HEIGHT CURB
FOUNDATION MIN.TRENCH WIDTH=3.5'(1.1m) �Y
R MATCH EXISTING SIDEWALK GRADE
SIDEWALK DRIVEWAY AFRO
TYPNOTES: (VARIES)
NOTE: SEE CONTRACT SPECIAL PROVISIONS 1, Subgrade or base course compaction shall conform to section 02230(M.P.W.Specs., 1996 ed. 1/4°PER F00T SLOPETyp STREET SURFACE
FOR ANY MODIFICATIONS TO STANDARD ) u,
TRENCH MATERIALS AND/OR OTHER 2. Contraction joints shall be placed at 10'intervals and shall have a minimum depth of 3/4'and minimum width of 1/8". 3
TRENCH DESIGN FEATURES 3. 1/2'expansion joint material shall be placed at all P.C.s.P.T.s,curb returns and ct not more than 300' intervals. The
expansion material shall extend through the full depth of the curb and gutter. O.• .o •D`s o�o o .r o•'
4. No curb and gutter shall be placed without a final form inspection by the City Engineer or his representative.
5. Concrete shall be Class M-4000. 3"WASHED ROCK
* SEE O.&H.A. CONSTRUCTION STANDARDS FOR , CURB & GUTTER
EXCAVATIONS 6. Crushed gravel base shall meet the requirements of Section 02235(MPW SPECS, 2003 ed.) For curb and MIN. 8'THICK
gutter replacement projects, washed rock may be used for the gravel base. M-4000 CONCRETE
* FOR WATER, SANITARY SEWER, AND STORM DRAINAGE • OR MATCH EXISTING OR REQUIRED SIDEWALK WIDTH
PIPING INSTALL DETECTABLE WARNING TAPE A MINIMUM
OF 18" AND A MAXIMUM OF 24" BELOW FINISHED
GRADE. CITY OF BOZEMAN SCALE: INTEGRAL CONCRETE NO. 02528-1 CITY OF BOZEMAN SCALE: NON RESIDENTIAL NO. 02529-12
DETAIL STANDARD DRAWING NONE CURB & GUTTER Revised STANDARD DRAWING NONE DRIVEWAY APPROACH Dec. 2003
Mar. 2017
C2.2 TYPICAL UTILITY TRENCH DETAIL
NTS
DETAIL 3-�DETAIL
C2.2 CURB AND GUTTER C2.2 DRIVEWAY APPROACH
NTS NTS
2 3/8—IN DIA. SCHEDULE
73.25—INCHES 40 STEEL PIPE _
3/4—IN DIA. SOLID
STEEL ROD
PAINT BLACK o
20 3/32—IN BOULEVARD 10.0' WIDE I 2 3 4 5 6 7 — VARIES ASPHALT PATrl
33 7/8 INL W/WZ"tlrA�FERGUSON AVE. L21 E
j�L
VERIFY EX. TBC ELEVATION
SURFACE MOUNT PER PROVIDE 2% GRADE FROM
MANUFACTURER'S 24 3/4—IN� SIDEWALK TO EX. TBC
SPECIFICATIONS
FERGUSON AVE. ROW
i
FRONT VIEW SIDE VIEW
c
4 DETAIL 5-�DETAIL
C2.2 BIKE RACK C2.2 FERGUSON AVE ASPI IA LT PATH
NTS NTS
NO. REVISIONS DRAWN BY DATE �1 p }� 7 /(7?�7 PROJECT #:01-241.40 SHEET
COUNTY REGIONAL PARK IMPROVEMENTS EALY1.L'el�TS 32 DISCOVERY DRIVE DATE 01/11/2021
BOZEMAN,MT 59718 Civil Engineering DETAILS C2°2
DETAILS PHONE(406)582-0221 Geotechnical Engineering ALLIED
T 1f REGIONAL
FAX(406)582-577o Land Surveying ENOINEIE
PROJECT ENGINEER: RSR DRAWN BY: MCG GALLATIN COUNTY REGIONAJLe PARK yr Alliedengineering.com Sofflc g,JKM wy COUNTY REGIONAL PART{
DESIGNED BY: MCG REVIEWED BY: RSR 1� 1� .L�1L'� "'1 p, `i DETAILS