HomeMy WebLinkAbout5573-20 GENERAL NOTES
EW 33" V.C.P., MATCH INVERT
�'\//A .' ����� `�� �•EVATION OF EXIST. 24" PIPE THE CONTRACTOR SHALL SUBMIT DRAWINGS TO THE ENGINEER OF JACKED
• T USED ® THS 0 �7RACTf 1.
N ® `l -BACKFILL Dj PIT BRACING, CASING, AND JACKING HEAD PROPOSED TO BE USED PRIOR
6" SEE SPECS 6" \ EXIST. 24" V.C.P. EXISTING CONCRETE TO STARTING EXCAVATION. ALL JACKING OPERATIONS SHALL BE PREFORMED
6" CONSTRUCTION GRADE HEART REDW�� LUMBER DIVERSION STRUCTURE IN ACCORDANCE WITH THE "STANDARD SPECIFICATIONS FOR PUBLIC WQRKS
VOID BETWEEN • ING SK:� SKIDS SHALL EXTEND FROM 6" S`i •T OF BELL I MIN. INV. EL. 964.00 CONSTRUCTION". THE CONTRACTOR SHALL NOTIFY CALTRANS AND/OR THE
PIPE AND GROUN I / D AREA BETWEEN END �� 6 SHORT OF SPIGOT END OF RRIER PIPE. °' =: : ' _ _ CITY OF ONTARIO SEVEN (7) DAYS PRIOR TO COMMENCING JACKING OR
TO BE PRESSURE /ARRIER AND CASING BELLS �' LL BE SUPPORTED ABOV %SING. SKIDS 4 CONTINUOUS - 'O: a.•.',-• : ' •• _... ••'•'. '. : a a:
RELOCATE TUNNELING OPERATIONS.
• N
GROUTED SOLID. %„g,,,_,,,_,,,_„ , •IPE SHALL BE BACK SHALL BE NDED TO CARRIER PIP USING A MINIMUM (TYP. OF 4) - • •• • _` J
• • • I / EXIST. STOP 2 THE CONTRACTOR SHALL COMPLY FULLY WITH THE REQUIRMENTS OF
%'�': ", .,,* FILLED WITH SAND. OF 4-1/2" '► STAINLESS STE `BANDS PER PIPE ° •
.� - ♦ • GATE TO NEW SECTION 1717 OF THE CONSTRUCTION SAFETY ORDERS STATE OF CALIF.
.., ,.. JOINT. ALL BA'S% CLIPS SHALL . STAINLESS STEEL. �.-
/d.:111a\v,Ato, \ //� LOCATION
� �. : : ::, -% NOTE: BOTH ENS OF CAST SHALL BE SEALED -- :°' ' �y ' DEPARTMENT OF INDUSTRIAL RELATIONS, REGARDING THE DESIGN OF'�� ::' ` 1-_ SHORING, AND THE INSPECTION OF SAME. WHERE THE SAID SECTION 1717
-� ` �� ;a WITH 8 BR WOR• AND/OR BULKHEADS. �/ 4 / �_ /�♦ • / REQUIRES THE SERVICE OF A RGISTERED CIVIL ENGINEER IN THE STATE
% `.° '�1 `. �/� . •, 3000 P.S.I.
NOTE: CARRIER PIPE & CASIN ENSIONS SHALL BE 2 STIRRUPS CONCRETE /� OF CALIF. TO APPROVE DESIGN CALCULATIONS AND WORKING DRAWINGS
1 ::-.:'....:: , �� ��� ��, AT 12 O.C. A REMOVE EXIST. CONC. TO FIT OF THE SHORING SYSTEMS, OR TO INSPECT SUCH SYSTEM, THE CONTRACTOR
PIPE ��� , AS SHOWN ON TABL EL i .. ..Jr'
t-':'.:'••••� i �j/ I';: _' ♦♦.. : eAit. al -
CASING
SHALL EMPLOY A REGISTERED CIVIL ENGINEER FOR THESE PURPOSES.
33 PIPE. DRY PACK VOID AREA.
NOT .. r �� , , �. . gi
�� CARRIER CA i G CAS) , __ : II/��IM I a z
, �,/•'.'"` PIPE DIA. P :� DIA. PIPE TH 1 NESS �, . . ' ' • - REMOVE PORTON OF SHELF & FORM INSTALL NEW STOP1GATE o
S.S. BAND - o
'tom -' ift 0 •- - ` - - •- ° I. ' : ° ' NEW CHANNEL TO ACCOMODATE 33" PIPE
a
e �iI��'����`,�� �f J O �� �� ) (IN.) (IN.) \ `y'. -. - - •., - - • - .� '. •�'�°� a, RACTEE
LMBEDDED FRAME
C a 1
NOT USE �1/ 111
�` ,„ DETAIL
z 1.--
. .': v~i
VARY ANGLE TO i„=;i, ,i51” 5 8" 3" MIN, TYP. ' POUR AGAINST
UNDISTURBED EARTH EXlS . .4 PIPE
ADJUST SLOPE OF HEART REDWOOD 27" / ( ) _ ``'
PIPE 60° MAX. LUMBER SKIDS E
w Q w
CONN; CTION TO DIVE " ION
CONCRETE ENCASEMENT DETAIL . � o w EXIST. GRADE AT
NO ' SED
U RUCTURE DETAIL z a` cc
SEWER LINE
.---1—.=z,--E mip*/ �- NOT TO SCALE NOT TO SCALE z d CK m v
vt Z w
H
BEND ALUMINUM � E ��✓ � 18"
�i CONSTRUCTION NOTE.
„ /1-1 '2 5 -0 x
OF METAL W/ 1/2���I `� POUR AGAINST z EXIST. V.C.P.
ALUMINUM ANCHOR• ��r . S CO TR� T ,• w
UNDISTURBED EARTH .. �
PROVIDE TEMP. BYPASS
C K E D CASING DET II_ AT 24" O.C. WEL TO ...... u �I 12 �, �` BETWEEN EXIST. MANHOLES
THE OTHER SITS SHOWN 6 AT 12 rAP (T P EXISTING -ANHOLE -1 (W/ PUMP & DISCHARGE PIPING)
NOT TO SCALE ••,,, • •! - • •• : .• •'.7 t •..e. -.1..•..•:_ .a -CV I DURING INSTALLATION OF
•
1MB i { ED FRAME ► TAIL . : Nil
' �6 BARS CONT. TYP. � � ' '• ; . ', ' '•• • .. o EXISTREMOV.
NEW 54 PIPE 30 PIPE.
-
7 OF 10-SPACED EVENLY AS,. •a . ' •.•. '.'• •: •" 6" I;' O EXIST. 24" V.C.P.
NOT TO SCALE '
SHOWN - 2'-7" LAP °° ' ' = •• '`�° ``' I PIPE
--� P.V.C: LINING ati 1:Ya• �' ___< EXIST. 42" V.C.P.
ALL SPICES. THE CONT. „ /30”
6' 6'6'6'
. - 3"MINflin
fREINFORCEMENT SHALL • ' • a• ' i- �� � / � I j
rimsti _ EXTEND A MIN. OF 12" CLe • • '• , +AA:CL0 \ / CONSTRUCTCONCRETE IINTO THE CAST IN 1 ,� ORBRICKBULKHEAD IEZ° PLACE BASE SECTIONSJ 6 AT 12 ►�� CORE DRILL HOLE AT MAN + E IN MANHOLE I O��E 8`
E3.
TYPE III REINFORCED CONCRETE ' SHAFT TO FIT NEW PPE SI E; I I 906•
OF THE SIPHON INLET r /`
SEE ENTRANCE 61° ' • AND OUTLET STRUCTURES. ENCASEMENT 3000 P.S.I. CONC. ' �����/ DRY PACK VOID AREA EXIST. 15 V.P.0 I
SECTION A g ��
SHAFT DETAIL ►=<��i/
ON DWG. C-17 • NOT TO SCALE FORM NEW �� EXIST. 24 V.C.P.
Q.__
I
4-4e-i °°3
F�t1S 0° ��
• 2 CHANNEL / r` Co o Lo o- >
t ` NEW 33 PIPE o cs? ro
�/ p4 un cc co co v
9r rn m 0(.16.°-
mz �
e w :.. a• [ SPIGOT
�'- \ce •'BELL - US
T '
:o Cr V :0 30 _:"•'• _