HomeMy WebLinkAbout007 Civil Details EXISTING STREET SURFACE
VERTICAL TRENCH WALLS
WITH SHORING TO SUBGRADE OR GROUND SURFACE
CONFORM TO O.S.HA
REGULATIONS
Sheet 6of 6
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CEF
r m a
T n m
c 0=w
INSTALL DETECTABLE WARNING TAPE 18"(45cm) ] m v(�
BACKSLOPE AS MAX.DEPTH(OPTIONAL) SLOPING,BENCHING,OR (N m E
SPECIFIED TO SUPPORT SYSTEMS S.THIS AREA -
TO CONFORM TO O.SH.A. m
CONFORM TO REGULATIONS
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REGULATIONS REWLATIIXJSA
v m @
t� SELECT TYPE 1 BEDDING m IIIc m
MATERIAL PLACED IN 6"(15cm) (D c
LAYERS AND COMPACTED AS
--- C_ Y °
\ \ SPECIFIED IN SECTION 02221 m mo 2
TYPE"A","B",OR"C" /�
TRENCH BACKFILL �/ TYPE 1 PIPE BEDDING PLACED IN
6"(15an) 6'(15 Cm)MAX.LAYERS AND
m 2�
COMPACTED THOROUGHLY
\ O W��C
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TYPE 2 PIPE BEDDING I ��
WHERE REQUIRED FOR _ Il
SOFT OR UNSUITABLE
FOUNDATION
TRENCH YAD =O.D.
PIPE PLUS 2'(80 cm))
MIN.TRENCH WIDTH \�\
NOTES:
1. WHERE TRENCH PASSES THROUGH EXISTING PAVEMENT THE PAVEMENT WALL BE
CUT ALONG A NEAT VERTICAL UNE A MINIMUM OF 12"(30cm)FROM THE EDGE OF
THE TRENCH OPENING. WHERE NEAT UNE IS LESS THAN 3'(0.9m)FROM EDGE
OF EXISTING PAVEMENT OR CURB AND GUTTER SECTION.REMOVE AND REPLACE
ENTIRE PAVEMENT SECTION BETWEEN TRENCH AND EDGE OF PAVEMENT.
2. SEE CONTRACT SPECIAL PRONSIONS FOR ANY MODIFICATIONS TO STANDARD
TRENCH MATERIALS AND/OR OTHER TRENCH DESIGN FEATURES3. SEE O.S.H.A.CONSTRUCTION STANDARDS FOR EXCAVATIONS
TYPICAL UTILITY TRENCH
C3.1 SCALE:NTS COB DETAIL:02221-1 REV 10/25/02
W
sTFEL'OOST M R_
PROM" �1
UNE
OR �I
5 1/2'BOUILVARO UNE
SREEEI SURFACE GROUND SUFdACE Y GIffiI SRJa POSE
5'` � y) 1 AT END OF SERVICE
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pppjN ALLSW B BOXESX '
/ OP R O
(ryp) NflY•BEI-OW
SURFACE —
MIN. ���ES GROUND SUFdACE KAV/DO,MONUMENT BOX,SIW_ D WRD END.NO.DO808-1 V
cmtR
STREE!PAWNG k CMVEL AS REWIRED
SEE DETAIL B' 1'� COMPACTED B F. 25 SEAL.IOINT—RAM-NIX O
BELOW C UMSTANCES WNERREScm Hns (^T) (SEE SPECS.)
AP P! PROVID A TEANirE LOCAnON) �11d' r B'X 3'ROUND CONCRETE SIAB
\` CURB STOP (Tm.) owR_IXC IN SPECM, SUP NOR AD `v
API—ED AIrERrINNali iocOOrAnar s) mosr APrOR r .
YMIER MVN µLBW // EXFSIOFI 1HRAOEO RUG l
WCRPOUMPP M CURBNTNSENFOPOFONRR 3/A'µD Oy S�fRVM,E PIPE FROM flASE MAIEALLJ X l� � �l
SIWGHi COPPER PIPE M. SERVICES AWODD
• ,---xw,w W DETAIL OF A _ML I—_AREA sERWCE uNE.s k4 ,
CORPOWON MP 2INSTALLED (SEE SPECIFlWININS) 45 ELBOW STOP. SEWER MArD
TAP MNN AT /A'dA.MIN, r-r !1D
SPRINOLINE. S CE
R\\ TRENCH v
O FmING FOR `PLUG
TNDSPUDWNG INSFAW1OF AFwRwx OFTRENCH BDTrDM Mlx. igSEWER
OBF
GENERAL NOTES1. WATER ED FRO UCES SHALLHAVE A MINIMUM5 1/2 FOOT COVER MEASURED FROM THE SIDE GROUND SURFACE.IXSUOP. W COVER MCC BE
NMEASURED FROM CENTER UNE SFREET O—WHEN SERVCE UNES APE WO TO A SREEF SIDE WHICH HAS MI UPHILL SLOPE. WATER SERVCE UNES
SlN HAVE A MAXIMUM J 1/2 FOOT COVER AT CURB STOP. LOWER nYN SWRNG
2. WATER SERVCE UNES SHALL BE INSFLLED WHERE SHOWN ql THE DRAWINGS OR AS SPECIFIED. LINE OF SEWER MUN
3. BEDDING SHAL BE 1'DM.MAXIMUM—IN S'OF SERVCE PIPE. FOR WVE FTDNGS. END OFUNEU GEWgR
4. INSTALL CURBSFOP SO E OPERATING M IS PARALLEL TO STREET IN OFF-POSmON. F RF.OIRIMD IRE PLUG
I 1 WATER SERVICE DETAIL SEWER SERVICE DETAIL 4 CLEANCUT DETAIL V
C3.1 SCALE:NTS C3.1 SCALE:NTS C3.1 SCALE:NTS Issue Date: 08/23/2022
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