HomeMy WebLinkAbout23. Sewer DetailsCHANGE IN PIPE SIZE
PROVIDE #4 REBAR FULL
LENGTH OF ENCASEMENT AT
FOUR CORNERS
#4 TIES 0 16" 0.C.
CONCRETE PLACED ON
CL6 ABC OR AS
REQUIRED FOR THIS
PROJECT.
JUNCTION MH AUGNMENT CHANGE
SHAPED INVERTS (TYP)
RECESS MANHOLE
LID 1/8" TO 1/4"
BELOW FINISH GRADE
8"
"SEWER"
ON COVER
24"C.I. M.H.
RING & COVER
24" OPENING IN TOP
(ORIENT OVER BENCH)
TYPICAL INVERTS
///I44 -e0 x5acc 4e
AX.
M
15" MIN.
ASPHALT
sea%
11
6" MIN.
r 12" MIN.
L SLOPE 1"-3
iilicen
Gii
BASE COURSE
REINFORCED CONCRETE
GRADE RINGS
WITH 6" WALL
CAST IRON OR ALUM.
MANHOLE STEPS, POSITION
OVER SHELF IN VERTICAL
UNE AT 12" o.c. MAX.
ECCENTRIC CONE
BACKFILL
OVER MAIN
TWO SIDES OF
ENCASEMENT TO
BE FORMED
CONTINUOUSLY
SEWER MAIN
CONCRETE ENCASEMENT
FOR SEWER MAIN
RUBBER 0—RING OR FLEXIBLE
MANHOLE SEAL, GROUT SEAL
NOT ALLOWED
REINFORCEMENT
(ASTM—C 478)
FLEXIBLE PLASTIC SEAUNG
COMPOUND (RAM—NEK) AT
ALL JOINTS
5"
MANHOLE I.D. + 16"
3"
9
TYPICAL MANHOLE SECTION
DROP THROUGH MANHOLE
77CTION
N.T.S.
24" OPENING IN TOP
USE LOCKING COVER
(ORIENT OVER STEPS)
RECESS MANHOLE
UD 1/8" TO 1/4"
BELOW FINISH GRADE
CONNECT TRACER WIRE
TO MANHOLE UD
PRECAST CONCRETE SECTION
CONCRETE APRON AROUND UD
WHERE MANHOLE IS ADJACENT TO PAVED SURFACE
INVERT ELEV. QUT
SHOWN ON PROFILE
PIPE I.D.
MANHOLE I.D.
18" & SMALLER
21" TO 48"
WOO PSI W FIBER
MESH. SLOPED AWAY FROM
FRAME AND COVER WHEN
MANHOLE LOCATED IN GRAVEL
NOTES:
1. MANHOLE BARREL MINIMUM DIAMETER SHALL CONFORM TO TABLE.
2. PRECAST SECTIONS & STEPS TO CONFORM TO ASTM C-478.
TYPICAL MANHOLE DETAIL
N T.S.
FINISH GRADE
F
STEEL POST DIRECTLY OVER
PLUG, PAINT GREEN
3'
FULL BODY WYE FOR NEW
CONSTRUCTION.
3'
MIN. GRADE 2%
(1/4" PER FOOT)
45' BEND
REMOVABLE STOPPER
NOTE:
1. WHEN MAIN IS AT EXCESSIVE DEPTH, SERVICE MAY
CONTINUE UP AT 45' TO MINIMUM DEPTH OF 9' THEN
CONTINUE AT ALLOWABLE SLOPE TO DWEWNG UNIT.
2. BEDDING OF SEWER MAIN AND SEWER SERVICE TO BE
3/4" SCREEN ROCK OR CL6 PER LOCAL REQUIREMENTS
AS APPROVED BY THE ENGINEER.
SEWER SERVICE LINE
CONNECTION AT SEWER
MAIN
N.T.S.
8" MAX
36"
TRACER VIRE
"SEWER"
ON COVER
24"C.I. M.H.
RING & COVER
VARIABLE
TRACER WIRE
AIN
12" MIN.
t
MANHOLE I.D. + 16"
APPROPRIATE ELL
(IF REVD.)
FULL PORTED VALVE
OF APPROPRIATE
SIZE
CLEANOUT (USE STANDARD
WYE FITTINGS AND
ELBOWS) TYPICAL. USE
BOLTED FLANGE CAP.
ASPHALT
BASE COURSE
REINFORCED CONCRETE
GRADE RINGS
WITH 6" WALL
CAST IRON OR ALUM.
MANHOLE STEPS, POSITION
OVER SHELF IN VERTICAL
UNE AT 12" o.c. MAX.
ECCENTRIC CONE
REINFORCEMENT
(ASTM—C 478)
FLEXIBLE PLASTIC SEAUNG
COMPOUND (RAM—NEK) AT
ALL JOINTS
1" BALL VALVE AT
CLEANOUT FLANGE
TO PRESSURIZE UNE (2 PLACES)
5"
3" TRACER WIRE
TYPICAL MANHOLE SECTION
NOTES:
1. MANHOLE BARREL AND LOCKING LID SHALL BE RATED FOR H2O LOADING.
2. PRECAST SECTIONS & STEPS TO CONFORM TO ASTM C-478.
3. PRECAST SECTIONS & STEPS TO CONFORM TO ASTM C-478.
4. PROMDE FOR ENTHROUG
R
WALLS OF MANHOLE ATANCE ANGLESJREQUIRED BYNWEEXIT OFR DIRE EINEDIR CTIONH
REFER TO PLAN NEW FOR FORCED MAIN AUGNMENT AND ANGLES.
FULL PORTED VALVE
OF APPROPRIATE
SIZE
FORCE MAIN SEWER
VALVE BOX AND CLEANOUT ARRANGEMENT
FINISH GRADE
1'-0" DIA. x 7" DEEP
CONCRETE PAD IF
REQUIRED
4" SEWER UNE
N.T.S.
FLOOR BOX
NEENAH R-7506 OR
APPROVED EQUAL
6" DEPTH OF GRAVEL
UNDER FRAME & CONC.
SPIGOT END
4" RISER
4" 45' ELBOW
4"x4"x4" WYE
4j
CLEAN OUT
ASSEMBLY
PROVIDE END PLUG WHERE
CLEANOUT IS LOCATED AT
END OF UNE
NOTE:
USE SAME CONFIGURATION FOR
6" CLEANOUT ON 6" SEWER LINE.
SEWER CLEAN OUT DETAIL
24040/PUD—FinalPlan/Detoils/Cover SewerDetoils
N.T.S.
SEWAGE AIR RELEASE
VALVE APCO SERIES 440
2" INLET 1" OUTLET
AS SPECIFIED ON PLANS
2" NPT INLET
DETAIL
SEWAGE AIR RELEASE VALVE
APPROVED
FOR
C❑NSTRUCTI❑N
F 8/2/05 RELOCATED MANHOLES
E 6/29/05 FINAL CONSTRUCTION SET
C 5/12/05 GARFIELD COUNTY COMMENTS
NO. DATE REVISION
GARFIELD COUNTY
SOPRIS ENGINEERING, LLC.
pin CONSULTANTS 1
502 MAIN STREET, SUITE A3
CARBONDALE, COLORADO 81623
(970) 704-0311
RTM
RTM
RTM
BY
SPRINGRIDGE RESERVE
PUD
SEWER
DETAILS
DES. RTM CK. YTN FILE NO.
DR. RTM DATE 6/23/04 24040.01
SHEET 80
OF 85