HomeMy WebLinkAbout3917-3INSTALL MANHOLE FRAME PROPOSED GRAIZ OR. INSTALL MANHOLE FRAM AND PROPO$€0 GRADE OR
ANO COYER (SEE NOTE 10 TOP O.F MANHOLE COYM. {SEL: NOTE ICI` TOP OF MANH4LE
EXISTING ORAOt OR: q:
TOP OF EXI3TINa sgt NOTE 181
a... MAMOL
304. a►► tlS�l iklhl. ":'..,:,`----�--- ---�--
1610 MM (241 MAX.
--
(SEE NOTE 2A)
CLASS 'D' ! w IOP OR f)(ISTING
Mot;ITAR o 8RI CKWOOK
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MANHOLEEXI STING MANHOLE
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MANHOLE
j L
RttSiNC EXIST NG PRECAST
L� �..:. ...� CONCRETE SEWER MANHLES
tat19TiN9i GAME TOP OF EXI$' 00 DANE OLIE
PRIOp0Eo ORAgE
Ai .ING E LSTtNG BRCCK MANi�fCL S oRlN3T L MANHOL9
TOP OF MANHOLE RRAA+IANt COVER
INSTALL "DLII FRAM
(SEE NOPE 10i
EXISTING° GRADE OR TOP AND COVER (SEE NOTL- ICI
t1F EX19TtHt TOP'OR 9XISTINQ.69104MK
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s.. REMOVE EXISTING
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R ,GP4S ORACC OR T"� i1 . - .... _
TOR OF MANHOLE i QR10WORK TO AN
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o c AN .+S�t=-
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C*EI f° EXISTINe
OL
..... MANHOLE
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EXiSTINO
MANHOLE
L.. L........,...
L&WERINO.. EXISTING
�BRICK MANHOLES. LOWER ING..EXISTING PRFCAsT
:CONCRETE REMR MANHOLES
B -RICK MA�IHQL_E PRE NCRETE N EB
,AMERICAN PUBLIC WORKS ASS4CIAT10 - 5_OUTHERN•CALiFORNiA CHAPTER
pGeG�sCtu Iac..._ ANM€A1"RDI. CP
AN
tRE�SEWER MANHOLE ADJUSTMENT S.T
�05 '"`
,ate
RSV. t�Db
USG iMTH 9.TANl2AftD SPactF(CA 943 0.1 PUl3twdC VY0i 8 4 NSTRUCTIQN SHEET 1 OF s
S.: LOWERING EXISTING PRECAST CONCRETE SERVER MANHOLES
A. REMOVE SUFFICIENT GRADE RINGS- TO LOWER THE MANHOLES AS REflUiRED.
APPLY CLASS "D' MORTAR` TO A. HEIGHXC
T NQT EEEpING 75 mm (3 IN.)
FOR ADJUSTMENT TO FINAL GRADE.
B. WHERE REMOVAL OF GRADE RIN:7S WOULD RESULT IN THE UPPER SEGMENT OF
THE SHAFT BEING LESS THAN 300 t"m (1-2. IN.) 114 HEIGHT, REMOVE THE RE-
DUCER AND SUFFICIENT SECTION$ OF THE LOWER SEGMENT OF THE SHAFT AND
REINSTALL. ANY NECESSARY SEGMENT OF THE LOWER: SHAFT. THE REDUCER, ANO
THE GRADE RINGS TO CONFORM TO THE. REQUIREMENTS OF THIS PLAN..
C. EXISTING GRADE RINGS NEED NOT BE REMOVED. iF EXISTNG MORTAR. IS REMOVED,.
AND AT LEAST 33 mm. tl 1/2.iN:) OF MORTAR MAY BE PLACED ON TOP OF THE
+EXISTING GRADE. RINGS TO RESEAT THE FRAME.
S. R1EPLACEMENT. 4F BRICK REDUCER WITH PRECAST +CONCRETE. REDUCER AND SHAFT
UNI
ESS OTHERWISE INi)ICATED OR THE PLANS', THE Ct?NTRACTOR MAY INSTALL
A PRECAST CONCENTRIC CONCRETE REDUCER, CONCRETE GRACIE RINGS, AND
CONCRETE PIPE IN LIEU OF REC' ON$TRUrCTINC A:BRICK REDUCER. PROVIOEDt
A. THE MAXIMUM I.D. 4F :SEWED PIPE Ct)NNNECT
EO TO THE MANHOLE DOES NOT
EXCEED ZOO- mm (B IN.).
.B. THE CONTRACTOR SECURES PRIOR APPROVAL FROM THE ENQINEER. T4 INSTALL
THE CONCENTRIC REISU+CER ONTO THE' MAHH4l.E SHAFT. THE ENGINEER MAY.
AS PART OP THE INSTALLATION AEQUIREMENTS. REt UiRE 'THE CONTRACTOR
TO COAT THE INSIDE OF THE REDUCER, RINGS, AND PIPE
COATING. WITH AN APPRQYEO
C. THE CONCRETE GRADE RINGS, THE CONCRETE REDUCER. AND ANY CONCRETE PIPE
$HALL BE JOINED TOGETHER AND BEDDED ONTO THE E)tL3T1NG BRISK MANHOLE
WITH CLASS 'D' MORTAR.THE DEPTI4; 'iIVIDTH, ANIS THICKNESS OF THE MORTAR
SHALT. BE OF SUFFICIENT DIMENSIONS TO PROPERLY AND ADEQUATELY JOIN AND
BED THE COMPONENT PARTS.
?.. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NQT
EXACT QUAL VALUES. IF METRIC UNITS ARE USED, ALL. VALUES USED FOR
CONSTRUCTION SHALL BE METRIC VALUES WITH THE. EXCEPTI.OIV OF REINFORCING
BAR SIZES FOR. WHICH ENGLISH (IMPERIAL) BAR SIZES MAY BE SUBSTITUTED FOR
METRIC BAR SIZES. IF ENGLISH UNITS ARE. USED, ALL VALUES USED FOR
CONSTRUCTION SHALL BE ENGLISH VALUES.,
AMERICAN PUBLIC WORKS ASSOCIA71ON - SOUTHERN CALIFORNIA.0
SEWER. MANHOLE ADJUSTMENT
HAPTER STANDARD PLAN
ME1 FtfC
206-1
SHE. i' 3 OF S
I
REV.
�o
N�1
I. GENERAL
A. EXCEPT AS INDICATED HEREON OR ON THE PROJECT PLANS, MANHOLES SHALL
CONFORM TO;
STANDARD PLAN 200, PRECAST CONCRETE SEWER MANHOLE AND,
STANDARD PLAN 203, BRICK SEWER MANHOLE.
®. DIMENSION. 505, SHALL BE .THE SAME AS THE SIZE OF MANHOLE FRAME AND
COVER TO BE USED.
C. THE CONTRACTOR MAY REUSE THE EXISTING MANHOLE FRAME AND COVER, UNLESS
DAMAGED BY HIM DURING HiS CONSTRUCTION OPERATIONS OR WHEN OTHERWISE
INDICATED ON THE PROJECT PLANS. ITEMS DAMAGED BY THE CONTRACTOR SHALL
BE REPLACED WiTH 'IDENTICAL NEW ITEMS AT NO EXPENSE TO THE AGENCY.
D
ExFSTING. STEPS. LOCATED. WITHIN REMOVAL- LIMITS SHALL BE REPLACED. WHEN
REMOVAL` OF EXISTING STEPS BEYOND THE. MANHOLE REMOVAL LIMITS iS IN-
DICATEO ON THE :PROJECT PLANS, THE STEPS SHALL BE REMOVED TO A DEPTH.
OF 50 Own (2 INA BEYOND THE IN FACE- OF THE BRICK MANHOLE AND'
THS- HOLES SHALL. BE FILLED WITH CLASS 'D' MORTAR.
2. RAISING EXISTING BRiCK MANHOLES
A. BRICK` MANHOLES T4 BE RAI -3E4. LESS THAN 340 mm .(I FT.) MAY BE EXTENDED
VERTICALLY, PROVIDED THAT AT A DEPTH OF 150 mm (2 1/2 FT,) BELOW=
THE TOP" OF THE MANHOLE AT ITS NEW ELEVATION, THE ISIS IDE DIAMETER
OF THE. MANHOLE IS 750 mm (34 IN.) OR GREATER.
$. BRICK M:ANH-OLES T4 BE RAISED LESS THAN 90 mm (3 1/2 IHA Y BE RAISED -
BY APPLYING CLASS *0* MORTAR TO THE TOP OF THE EXISTING iCKWORK.
�R
IF THE 8RI:CK MANHOLE IS TO BE RAISED- 90 mm (3 1/2 IN.) OR MOS, A
NEW COURSE OR COURSES OF BRICKWORK SHALL BE PLACED ON TOR OF THE
EXISTING BRICKWORK.
3. LOWERING EXISTINOx BRICK MANHOLES
A, WHERE A BRICK MANHOLE 13 T0.13E LOWERED LESS THAN 300 MM (I FT.),
THE FRAME MAYW BE RESET ON THE EXISTING BRICKWORK AND THE' ONE METER
140 103MINIMUM. BRICKWORK RECONSTRUCTION OMITTED, PROVIDED THAT THE
BASE OF THE FRAME DOES NOT OVERHANG THE BRICKWORK ON THE. INSIDE SUR-
FACE OF THE" MANHOLE ..MORE THAN' AN AVERAGE OF 35 mm it Ill IN.) IN ANY
QUADRANT NOR MORE THAN 50 mm (2 IN.) AT ANY POINT.
4.: RAISING EXISTING• PRECAST CONCRETE SEINER MANHOLES'
A. PRECAST C4NCRBTE MANHOLES T4 BE. RAISED LESS THAN 75 mm (3 Its,) MAY BE
RAISED 8Y APPLYING CLASS 'D' MORTAR. TO THE TOP OF THE EXISTING MAN-
HOLE, PROVIDED. THE TOTAL HEIGHT OF MORTAR, EXISTING AND NEWLY APPLIED,
DOES NOT EXGEEQ 75 mm: (3 1 N.)v
S. WHERE THE PRECAST CONCRETE MANHOLE IS TO .BE RAISED. 73 mm (3 IN.)
OR MORE,OR INHERE THE TOTAL HEIGHT OF MORTAR, EXISTiNt3 AND, NEWLY APP-
LIED, WOULD EXCEED 7S mm t3 IN -J. GRADE RINGS SHALL BE UTILIZED,
CLASS "D' MORTAR MAY BE USED- FOR FINAL ADJUSTMENT; BUT NOT MORE THAN
T5 mm (3 IN.) IN HEIGHT. WHERE RAISING THE MANHOLE WOULD RESULT
iN THE UPPER SEGMENT OF THE SHAFT BEING MORE THAN. 750 mm (30 IN.)
IN HEIGHT, REMOVE THE REDUCER AND THE UPPER SEGMENT OF THE SHAFT IN-+
,
STALL ADDITIONAL, RINGS OR PIPE T4 THE LOWER SEGMENT OF THE SHAFT, AND
REINSTALL. THE REDUCER AND GRADE RINGS. A3 REQUIRED.
MOAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFOR]NtA CHAPT
ER STAND 0 LM
SEWER MANHOLE ADJUSTMENT 205-1
SHEET 2 OF 3
REVISION DESCRIPTION
SAWCUT AND REMOVE 2' S'
EXISTING PAVEMENT (MIN.) (MIN.)
REMOVE EXISTING A.C. DIKE
WHERE APPLICABLE � GRIND 0.10' MIN.
REMOVE REDWOOD HEADER--,s,EXIST. PAVEMENT AND
WHERE APPLICABLE OVERLAY 0.10' MIN.
O UII.ILTl/ILT.lI
NEW PAVEMENT EXISTING PAVEMENT
DETAIL "A"
NOT TO SCALE
REMOVE EXISTING
EXISTING � CONC. CHANNEL
PCC SHELF � SHELF FOR 8"
SEWER LINE
�--FLOW
SEX. M. H.
STA 7+04.46
DETAIL "B"
STA 7+04.46
NOT TO SCALE
DATE I ENGR. I CITY I DATE
I
INLET INLET.
bR �
TYPE 2. TYPE 1
I
pofNT M POINT N
A
PLAN
3000 mm (lQ')
TC GRADE. LINE AS
SHOWN.- 4N PROFILE
f4P OF CURB
FL
x0o mfo V
�f- TOP OF CVS R
1 --- P DINT P P.OI N T 10 --1
-� POINT M POINT N PROFILE
GALVANIZED STEEL SMEit ALK
ANGLE FINISH
zo
FOR S 750 mm (3') MD LESS, USE 2 1 WANgi & OT�IERIMSE, USE 3 ANCIMS. ltl,�eAr>m &12 SEE, NOTE S I a
1'011S = 12t)0 48' AND LESS, {t/2`1 sf_
8 a 75 mmZE 3
20O Yrs rr� .
6..4610.5 (2-11 x2 x3/80
GALVANIZED StEl. MGM
Tt£R Y
MATS: TO SEC -I'll ON A --A
OTtifRNSE, 8 = 100 mm- (V). USE 89x76x12.7 L:XtsT1NC---r---
[3�-1/2"x;fxf/t) cA€.YNOZED slIEL MOLT.
1 m �. S 4'a'Q frim
I BIAS ARE 01011 (�3j. �: CM 0 420 rnrn
12") MAX OC
_N-4 iSAMRS
C'TlCSN A,R
5, mm
J BAR:
mm
300 t2'
-SP-ACM6,
24ti T
5D{ 14j'
Z44 T�'
VW L?" . '-
'140' {t
750 36
146. r
.940 36
240(71-
7 :214
2105
1200
184 61
1330 $4"
225 6-1 2`
1500 60'
180 6'
1656 Me).
1180 4'
1800 t7in
. 1120.(3-1
NOTES
1. FLOOR OF BOX SHALL OE TRWLEU SMOOTH.
2. IF THE TOE CIF SLOPE IIS. ALLOWED WITHIN THE R/W, INLET TYPE I
BEGINS AT THE `I"CE RATHER THAN AT T;rIE R/W UNE.
3. FOR OPEN DiTCH (TYPE 2), THE 600 mm (24") EXTENSION BEYOND
THE k1W LINE IS NOT REQUIRED WHEN BACK CI: WALK 15 600 mm (24")
OR MORE. FROM THE
R/W LINE, HOWEVER, THE PIPE SHALL EXTEND
TO THE R/W LINE IN ANY EVENT,
4, TCP OF INLET STRUCTURE (TYPE 1 & Z) SHALL- BE FLUSH WITH ADJACENT
SURFACE WHERE PRACTICAL.
5, A. 'HEADED STEEL STUD 16 mm x 160 mm WITH A 25 mm HEAD
(5/80. x 6---3/8 1" HEAD) ATTACHER BY A FULL PENETRATION BUTT
WELD MAY BE USED AS AN ALTERNATE ANCHOR.
S, NORMAL CURB FACE AT POINT M AND Q. CURB FACE ISD + 125 rnm (5")
AT POINT N AND: P.
70 THE 75 mm t31 LEG OF THE 16 mm (5/8") DIA ANCHORS SHALL
BE PARALLEL TO THE . TOP OF SIDEWALK,
8. SLOPE 2.07L.
9. DIMENSIONS SHOWN 'ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT
EXACTLY EQUAL VALUES. IF METRIC UNITS ARE USED ALL VALUES USED FOR
COWRUCTION, SHALL BE METRIC VALUES, IF ENGLISH UNITS ARE USED,
ALL VALUES USED FOR CQNSTRUCTIQN SHALL BE ENGLISH VALUES. HOWEVER,
ASTM 61.5 REiN.FURCING STEEL MAY BE SUBSTITUTED FOR ASTM 615M STEEL.
aNtUVAP4 VVIOLIG.411►C3RKS A53VELA i IO - S_OUTHEI
PARKWAY DRAIN.
:R STANDARD PLAN
q GMSTRIC
SHEET 2 OF 2
IESS/ Development Resource Consultants, Inc.
Civil Engineering . Land Surveying . Land Planning
DRC NER }may' Fi 25115 AVENUE STANFORD, SUITE B-118 9
J' VALENCIA, CA 91355 (661) 294-3994
No. 37445
Exp. 06-30-06
C1 V iv
F )F CA DATE.
WARNER Y NiS R.C.E. NO. 37445 R.C.E. EXP. 06/30/06
CITY OF FONTANA, CALIFORNIA
STREET AND SEWER IMPROVEMENT PLAN
mrm � er� FONTANA CARDENAS m crown
msow er. FOOTHILL BLW. FAST Cr- GTRUS AVE. olm.
wr pETqILg 07-12-05
ciEacm BY.' ev: ori. No.: 3
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50 mm
R=15 mm50m (2f) 600 mm (24')
(1/2 ') 1-(611)
D ° R=15 mm
nj
1/2
° `:'00C)
E C:) w 50 mm (2') or Vo.
)
Cnl
D D. R
1 V
v D D D
(
4 4 4 ° USD
R=25 C 1')
]�
A2-200
i
CURB NDTES;
C
1. Case A norma l t y app ({ es.
Z
2. Use Case B when ramp slopes would exceed 10% in Case A. 7, Difference in slope of the driveway ramp and the slope
3. Use Case B when sidewalk cross slope would exceed 2% in of a line between the gutter and a point on theroadway
d
Case A. 1.5 m (T) from gutter line shall not exceed 15%. Reduce
driveway ramp slope, not gutter slope, where requeired.
4, x=900 mm C 3' -0') except for curb heights over 250 mm C 10') 8, Minimum width of clear passage shall be 1. 22 m C 48') . Where
�
where 114 ( 41 1) slopes sha1l be used on curb slope, r i g'' , L of way restrictions, natural barriers or other existing
--�
5. X is variable when sidewalk is located where wheelchairs conditions create an unreasonable hardship, the clear width
may traverse the surface. Slopes shall be 8. 33% maximum. may be reduced to 915 mm (36').
6. Sidewalk and ramp thickness "T" at driveway shall be 9. Retaining curbs and acquisition of construction easement
100 mm (4') for residential and 150 mm C6') for commercial, may be necessary for narrow sidewalks or curb heights in
.
excess fo 150 mm W).
STATE OF CALIFORNIA
DEPARTMENT OF TRANSPORTATION
CURBS, DIKES AND DRIVEWAYS
These 'Standard Plans for Construction of Local Streets and Roads' contain units in two
1>
systems of measurements International System of Units CSI or 'Metric') and United States
00
Standard Measures shown in the parentheses ( ) . The measurements exressed in the
Foreword
�
two systems are not necessarily equal or interchangeable. See the at the
beginning of this publication.
NO SCALE
A87
IESS/ Development Resource Consultants, Inc.
Civil Engineering . Land Surveying . Land Planning
DRC NER }may' Fi 25115 AVENUE STANFORD, SUITE B-118 9
J' VALENCIA, CA 91355 (661) 294-3994
No. 37445
Exp. 06-30-06
C1 V iv
F )F CA DATE.
WARNER Y NiS R.C.E. NO. 37445 R.C.E. EXP. 06/30/06
CITY OF FONTANA, CALIFORNIA
STREET AND SEWER IMPROVEMENT PLAN
mrm � er� FONTANA CARDENAS m crown
msow er. FOOTHILL BLW. FAST Cr- GTRUS AVE. olm.
wr pETqILg 07-12-05
ciEacm BY.' ev: ori. No.: 3
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