Section 1 Sanitary Sewer System Standard Detail Index
Standard Detail Index
SECTION 1 ���� SANITARY SEWER SYSTEM
Detail # Detail Description
S-1.01 ...........................................Standard Precast Concrete Manhole
S-1.02 ...........................................Outside Drop Assembly Manhole
S-1.03 ...........................................Standard Inside Drop Manhole
S-1.04 ...........................................“Doghouse” Type Manhole
S-1.05 ...........................................Flat Top Sealed and Vented Manhole
S-1.06 ...........................................Sewage Air Release Manhole
S-1.07 ...........................................Standard Manhole Ring and Cover
S-1.08 ...........................................Standard Manhole Ring with Bolt Down Cover
S-1.09 ...........................................Standard Manhole Ring and Cover for Watertight Manholes
S-1.10 ...........................................Flat Top Sealed Ring and Cover
S-1.11 ...........................................Manhole Ring and Cover Anchoring
S-1.12 ...........................................Manhole Steps
S-1.13 ...........................................Standard Sanitary Sewer Service
S.1.14 ...........................................Sewer Lateral Connection to Manhole
S-1.15 ...........................................Anti-Seep Collar
S-1.16 ...........................................Ductile Iron (Rigid) Pipe Gravity Sewer Bedding
S-1.17 ...........................................PVC (Flexible) Pipe Gravity Sewer Bedding
S-1.18 ...........................................Typical Trench Gravity Sewer and Force Main
S-1.19 ...........................................Pipe Installation in Steel Encasement
S-1.20……………………………… HPDE/Fusible PVC Transition
S-1.21 ...........................................Low Pressure Air Testing for Gravity Sewer Mains
S-1.22 ...........................................Typical Two Compartment Grease Interceptor Tank
S-1.23 ...........................................Typical Pump Station Layout
� � � � �
STANDARD PRECAST CONCRETE MANHOLE
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.01
6" MIN
MA
X
BASE SECTION
PIPE DIA
3/4 OUTLET
OR FIELD BUILT
SECONDARY POUR
IS CAST WITH
2" MIN IF INVERT
CONE SECTION
ECCENTRIC
AS NEEDED
RISER SECTIONS
GROUT
WITH NON-SHRINKING
FILL ALL LIFT HOLES
(EXTEND 6" BEYOND BASE)
MIN. 12" NO. 67 STONE
REQUIRED
MANHOLE RING & COVER AS
STANDARD OR WATERTIGHT
FINISHED GRADE
NOTES:
OR PRECAST INVERT
BRICK & MORTAR
THICKNESS
THAN BASE
TO OR GREATER
MIN WIDTH EQUAL
SLOPE 1-1/2" PER FT MIN
WHERE REQUIRED
EXTENDED BASE
GRADE ADJUSTMENT (12" MAX HEIGHT)
WITH MASTIC SEAL AND GROUT FOR
PRECAST CONCRETE GRADE RINGS
BENEATH FRAME
PROVIDE MASTIC SEAL
4-3/8" LAG BOLTS.
PER SPECIFICATIONS
EXTERNAL JOINT SEALS
PIPE OPENING
NOT OVER A
VERT WALL AND
LOCATE ALONG
STEPS @ 1'-4"
1)
2)
5" MIN
4'-0" DIA
2'-2"
IN UNIMPROVED AREAS.
SET 2 TO 3 FEET ABOVE GRADE
WITH PAVED SURFACES AND LAWNS.
MANHOLE RING SHALL BE FLUSH
3)
4)
5)
6)
BANDS.
WITH STAINLESS STEEL COMPRESSED
BOOTS EMBEDDED IN PRECAST BASE
TO ASTM C 923 OR NEOPRENE
RESILIENT CONNECTORS CONFORMING
SHALL BE MADE WATERTIGHT USING
CONNECTION OF PIPE TO MANHOLE
SEE NOTES: 2,3
TOP OF MANHOLE
GROUT
THAN 3 INCHES.
OUTSIDE DIAMETER OR PIPE BY MORE
DIAMETER OF HOLE SHALL NOT EXCEED
MANHOLE SHALL BE PRECAST OR CORED.
HOLES FOR CONNECTION OF PIPE TO
USE WATERTIGHT LIDS.
ABOVE 100 YEAR FLOOD ELEVATION, OR
MANHOLE RIMS SHALL BE SET 2 FEET
FLEXIBLE SLEEVE
RECOMMENDATIONS
MANUFACTURERS
SEAL JOINTS PER
OUTSIDE OF JOINTS.
6" ADHESIVE TAPE ON THE
BUTYL SEALS BETWEEN JOINTS AND
TO ASTM C478 WITH AASHTO M198
PRECAST MANHOLE SHALL CONFORM
OTHERWISE
UNLESS INDICATED
IS GREATER THAN 15 FEET.
USE 5' DIA. MANHOLE WHERE DEPTH
PER SPECIFICATIONS
EXTERNAL JOINT SEALS
GROUTED BENCH TO DIRECT FLOW
5" MIN
1' - 4"
DATE: 03/07/2017
OUTSIDE DROP ASSEMBLY MANHOLE
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.02
DROP ASSEMBLY TO BE D.I.P.
BEND.
USE OF WYE AND 45°
DROP HEIGHT PROHIBIT
PIPE SIZE AND REQUIRED
USE TEE FITTING WHERE
3)
2)
DROPS OVER 30".
TO BE CONSTRUCTED FOR1)
NOTES:
FINISHED GRADE
1 JOINT D.I.P.
TEE FITTING
PIPE SECTION
90° BEND
STABILIZATION STONE
FLEXIBLE SLEEVE
FLEXIBLE SLEEVE
SECTION OR JOINT
MANHOLE THROUGH CONE
PIPE MAY NOT ENTER
SEE NOTE 2
STONE
STABILIZATION
COUPLING
APPROVED
DETAIL S-1.01
STD. MANHOLE
(EXTEND 6" BEYOND BASE)
MIN. 12" NO. 67 STONE
WHERE REQUIRED
EXTENDED BASE
PER SPECIFICATIONS
EXTERNAL JOINT SEALS
GROUTED BENCH TO DIRECT FLOW
5" MIN
1' - 4"
DATE: 03/07/2017
MA
X
2'-2"
STANDARD INSIDE DROP MANHOLE
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.03
INVERTS IS GREATER THAN 30".
DROP-MANHOLE MANDATORY WHEN DIFFERENTIAL BETWEEN
SAW-CUT OR DRILL ALL HOLES FOR PIPE AND BOLTS.
PIPE SIZE FOR DROP TO EQUAL INFLOW SEWER PIPE SIZE.
(MIN.)
(MIN.)
2'-0"
INSTALL STAINLESS STEEL STRAPS WITHIN 12" OF EACH
PIPE JOINT AND AT 18 INCH MAX SPACING (MIN 2 REQD).
FINISHED GRADE
STANDARD PRECAST MANHOLE
CLASS AWWA-C151
DUCTILE IRON PIPE
GROUT
1)
2)
3)
4)
5)
FLEXIBLE SLEEVE
PIPE TRANSITION.
APPROVED COUPLING FOR
D.I.P. INFLUENT WITH
DETAIL S-1.01
STD. MANHOLE SHEETING.
COMPRESS PIPE OR TEFLON
SNUG AROUND PIPE. DO NOT
AND DOUBLE NUTS. TIGHTEN
2" X 1/4" STAINLESS STEEL STRAP
PIPE
(3" WIDE)
AROUND PIPE
SHEET. WRAP
50 MIL. TEFLON
5'-0" DIA.
NOTES:
6)
GROUTED INVERT
90° BEND
DUCTILE IRON
CLASS AWWA-C110
TEE WITH CUT OUT
DUCTILE IRON PIPE
(EXTEND 6" BEYOND BASE)
MIN. 12" NO. 67 STONE
(SEE DETAIL)
SUPPORT
SS PIPE
PIPE SUPPORT STRAP
STAINLESS STEEL
WHERE REQUIRED
EXTENDED BASE
PER SPECIFICATIONS
EXTERNAL JOINT SEALS
OR OTHER AREAS WITH PRIOR WRITTEN APPROVAL FROM CITY.
INSIDE DROP TO BE USED WHEN REQUIRED WITHIN PAVED AREAS
MECH. JOINT OR PUSH-ON FITTINGS, ALL BELL, TO BE USED.
5" MIN
1' - 4"
DATE: 03/07/2017
"DOGHOUSE" TYPE MANHOLE
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.04
8"
NOTE:
MUST BE APPROVED BY THE CITY
USE OF "DOGHOUSE" TYPE MANHOLE
OPENINGS
GASKETED MANHOLE
OPTION PROVIDE
AT CONTRACTORS
EXISTING SEWER LINE
CONC. FILL
#4 @ 12" O.C.E.W.
MASONRY SEAL
FINISHED GRADE
8" MIN.
WITH BITUMASTIC
" THICK. SEAL21
MORTAR COAT
SECTIONS DETAIL S-1.01
STD. RISER AND CONE
(EXTEND 6" BEYOND BASE)
MIN. 12" NO. 67 STONE
PER SPECIFICATIONS
EXTERNAL JOINT SEALS
5" MIN
1' - 4"
DATE: 03/07/2017
FLAT TOP SEALED AND VENTED MANHOLE
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.05
FINISHED GRADE
FLANGED JOINTS
D.I. RETURN BENDS
(SHORT RADIUS) OR FLANGED
2- FLANGED 90° D.I. BENDS
MIN. 2 FT ABOVE THE 100 YEAR FLOOD ELEVATION
COMPANION FLANGE WITH 4" OPENING
CAST IN MH TOP
4" D.I. PIPE WALLPIPE
CAST IN MH TOP AT CONCRETE PLANT
FLAT TOP SEALED RING & COVER
TOP AT CONCRETE PLANT
WALL PIPE TO BE CAST IN MH
SEE DETAIL S - 1.10
(EXTEND 6" BEYOND BASE)
MIN. 12" NO. 67 STONE
RING AND COVER
FLAT TOP SEALED
DETAIL S-1.01
AND RISER SECTIONS
STD. MANHOLE BASE
OVER OPENING
S.S. INSECT SCREEN
WHERE REQUIRED
EXTENDED BASE
PER SPECIFICATIONS
EXTERNAL JOINT SEALS
5" MIN
1' - 4"
DATE: 03/07/2017
SEWAGE AIR RELEASE MANHOLE
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.06
NOTE:
CAST IN SLAB AS PER DETAIL S-1.10
WITH GRADE, RING AND COVER
WHERE TOP OF SLAB IS FLUSH
OR MAINTAINED AREAS
FINISHED GRADE IN PAVED
SECTION
WITH FLAT SLAB TOP
CONCRETE MANHOLE
STANDARD PRECAST
UNMAINTAINED AREAS
FINISHED GRADE IN
FLUSHING ATTACHMENT
VALVE WITH BACK
SEWAGE AIR/VACUUM
COPPER PIPING
2" TYPE "K"
2" BRASS BALL VALVE
SUPPORT
& CORPORATION
2" TAPPING SADDLE
WITH VALVE WRENCH
THROUGH MANHOLE RING
THAT ALL ARE ACCESSIBLE
AND BLOWOFF VALVES SO
ARRANGE INLET, BACK FLUSH,
MANHOLE)
(D.I.P. THRU
FORCE MAIN
1'-4" DIA.
12"
(TYP)
6"
MIN.
12"
12"
2'-0" MAX
0'-12" MIN
3'-0" MIN COVER
(SEE NOTE)
AND COVER
MANHOLE RING
(EXTEND 6" BEYOND BASE)
MIN. 12" NO. 67 STONE
STAINLESS STEEL PIPE SUPPORT
5'-0" DIA.(MIN.)
5" MIN
DATE: 03/07/2017
STANDARD MANHOLE RING AND COVER
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.07
4" MIN 4" MIN
SEAT ID 1'-10" MIN
2'-0" MIN
2'-10" MAX
"̀2
17
" COVER211'-11
" MIN85
3"
"21
"21
1"
MIN.
BOLTS
4-3/8" LAG
MIN"
21
TOP OF COVER
BOTTOM OF COVER
FULL PERIMETER
" CLEARANCE81
1)
2)
3)
APPROPRIATE FOR APPLICATION.
USE COVER LETTERING AS
TYPE 316 STAINLESS STEEL.
ALL BOLTS ARE TO BE
AND BE SUITABLE FOR H-20 LOADING.
COMBINED WEIGHT OF 310 LB MIN.
RING AND COVER SHALL HAVE TOTAL
COVER LETTERING DETAIL
(OMIT FOR WATERTIGHT MANHOLES)
SANITARY SEWER AND STORM SEWER.
FOR ALL TYPES OF COVERS: WATER,
2 - 1" DIA PERFORATIONS REQUIRED
NOTES:BOLTS @ 90°
4-3/8" LAG
@ 180°)
(TYP OF 2
PICK HOLESY
RATINA
S
REWES
MROTS
REWES
RETAW
DATE: 03/07/2017
WITH BOLT DOWN COVER
STANDARD MANHOLE RING
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.08
4" MIN 4" MIN
SEAT ID 1'-10" MIN
2'-0" MIN
2'-10" MAX
"̀2
17
" COVER211'-11
" MIN85
3"
"21
"21
1"
MIN.MIN"
21
TOP OF COVER
BOTTOM OF COVER
FULL PERIMETER
" CLEARANCE81
1)
2)
3)
APPROPRIATE FOR APPLICATION.
USE COVER LETTERING AS
TYPE 316 STAINLESS STEEL.
ALL BOLTS ARE TO BE
AND BE SUITABLE FOR H-20 LOADING.
COMBINED WEIGHT OF 310 LB MIN.
RING AND COVER SHALL HAVE TOTAL
BOLTING LUGS
HEX HEAD BOLTS
TYPE 316 STAINLESS STEEL
WITH 4- 3/8" X 1 3/4"
THREADED HOLES-4 AT 90°
FOR HEX HEAD BOLTS
BOLT HOLES AT 90° AND RECESS
BOLT DOWN COVER WITH 4- 1/2"
BOLTS
4-3/8" LAG
(OMIT FOR WATERTIGHT MANHOLES)
SANITARY SEWER AND STORM SEWER.
FOR ALL TYPES OF COVERS: WATER,
2 - 1" DIA PERFORATIONS REQUIRED
NOTES:
@ 180°)
(TYP OF 2
PICK HOLES
BOLTS @ 90°
4-3/8" LAG
COVER LETTERING DETAIL
YRATINA
S
REWES
MROTS
REWES
RETAW
DATE: 03/07/2017
COVER FOR WATERTIGHT MANHOLES
STANDARD MANHOLE RING AND
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.09
4" MIN 4" MIN
SEAT ID 1'-10" MIN
2'-0" MIN
2'-10" MAX
"̀2
17
" COVER211'-11
" MIN85
3"
"21
"21
1"
MIN.MIN"
21
(OMIT FOR WATERTIGHT MANHOLES)
SANITARY SEWER AND STORM SEWER.
FOR ALL TYPES OF COVERS: WATER,
2 - 1" DIA PERFORATIONS REQUIRED
TOP OF COVER
BOTTOM OF COVER
FULL PERIMETER
" CLEARANCE81
1)
2)
3)
APPROPRIATE FOR APPLICATION.
USE COVER LETTERING AS
TYPE 316 STAINLESS STEEL.
ALL BOLTS ARE TO BE
AND BE SUITABLE FOR H-20 LOADING.
COMBINED WEIGHT OF 310 LB MIN.
RING AND COVER SHALL HAVE TOTAL
BOLTING LUGS
HEX HEAD BOLTS
TYPE 316 STAINLESS STEEL
WITH 4- 3/8" X 1 3/4"
THREADED HOLES-4 AT 90°
FOR HEX HEAD BOLTS
BOLT HOLES AT 90° AND RECESS
BOLT DOWN COVER WITH 4- 1/2"
BOLTS
4-3/8" LAG
BETWEEN COVER AND FRAME SEAT
CONTINUOUS POLYVINYL GASKET
NOTES:
@ 180°)
(TYP OF 2
PICK HOLES
BOLTS @ 90°
4-3/8" LAG
COVER LETTERING DETAIL
YRATINA
S
REWES
MROTS
REWES
RETAW
DATE: 03/07/2017
FLAT TOP SEALED RING & COVER
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.10
"21
(OMIT FOR WATERTIGHT MANHOLES)
SANITARY SEWER AND STORM SEWER.
FOR ALL TYPES OF COVERS: WATER,
2 - 1" DIA PERFORATIONS REQUIRED
TOP OF COVER
BOTTOM OF COVER
@ 180)
(TYP OF 2
PICK HOLES
1)
2)
3)
APPROPRIATE FOR APPLICATION.
USE COVER LETTERING AS
TYPE 316 STAINLESS STEEL.
ALL BOLTS ARE TO BE
BOLTING LUGS
FOR HEX HEAD BOLTS
BOLT HOLES AT 90° AND RECESS
BOLT DOWN COVER WITH 4- 1/2"
CLASS 35B
CONFORM TO ASTM A48,
MACHINED SEAT AND WILL
RING AND COVER WILL HAVE
2'-5 1/8 "
2'-3 5/8 "
2'-3"
5/8"
3" 6 1/2
"
2 3/4"3 3/4"
22 7/8"
24 1/8"
30 3/4"
1 1/2 "
3"
3/8
"
3/4"
9/16" 1"
2 1/8 "
HEX HEAD BOLTS
TYPE 316 STAINLESS STEEL
WITH 4- 3/8" X 1 3/4"
THREADED HOLES-4 AT 90°
NOTES:
BETWEEN COVER AND FRAME SEAT
CONTINUOUS POLYVINYL GASKET
COVER LETTERING DETAIL
YRATINA
S
REWES
MROTS
REWES
RETAW
DATE: 03/07/2017
MANHOLE RING AND COVER ANCHORING
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.11
& SIDEWALKS
MANHOLE IN PAVEMENT
BASE COURSE
SURFACE COURSE
RING & COVER
MANHOLE
AREAS
BOLTS IN NON-TRAFFIC
SPACED 3/8" ANCHOR
MANHOLE WITH 4 EQ.
SECURE FRAME TO
COMPACTED FILL
MANHOLE IN NON-PAVED AREAS
6"
6"
2"
MIN.
UNDER FRAME
USE ROPE MASTIC SEAL
IN PAVED AREAS.
CONCRETE ENCASEMENT
PROVIDE 3,000 PSI
GROUT
DATE: 03/07/2017
MANHOLE STEPS
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.12
12"
A
A
5"
4"
PLAN SIDE ELEVATION
SECTION A - A
ELEVATION
SLIP RESISTANT CLEATS#3 OR #4 REBAR
MATERIAL RUBBER, PLASTIC
CORROSION RESISTANT
DATE: 03/07/2017
AS PER MANUFACURERE'S WRITTEN RECOMMENDATION.EMBEDMENT DEPTH OF STEP INTO CONCRETE
NOTE:
LINE
SEWER
STANDARD SANITARY SEWER SERVICE
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.13
18" MIN
6" MIN 1'-0"
NOTES:
1)
2)
USE D.I.P. FOR LATERAL IF DEPTH IS LESS THAN 3 FT. OR GREATER THAN 12 FT.
3)
1/6 OR 1/8 BEND
MINIMUM 1% SLOPE
CURB AND GUTTER
ROADWAY
SIDEWALK
MATERIAL
SAME
WATER TIGHT PLUG
R.O.W.
LIMIT OR
EASEMENT
PERMANENT
FINISHED GRADE
1/8 BEND
WATER TIGHT PLUG
6" DEEP STONE BED
#67 STONECOMPACTED SOIL
IN-LINE WYE FITTING
TO SERVE CUSTOMER
SUFFICIENT DEPTH
NO TAPPING OF CLEAN OUT RISER. CONNECTION MUST BE MADE TO PLUGGED END. FILL TO 6 INCHES ABOVE PIPE WITH NO. 67 STONE
UNDERCUT TRENCH BOTTOM 6 INCHES MINIMUM BELOW PIPE
DEPTH > 20 FEET:
FILL PIPE TO SPRING LINE WITH NO. 67 STONE
UNDERCUT TRENCH BOTTOM 6 INCHES MINIMUM BELOW PIPE
DEPTH < 20 FEET:
CONNECTED TO USER.
AFTER SERVICE HAS BEEN
INSTALL FLUSH W/GRADE
LINE, SADDLE SHALL BE ROMAC INDUSTRIES STYLE CB OR APPROVED EQUAL.
NO TAPPING SADDLES ALLOWED FOR NEW MAIN CONSTRUCTION. IF USED ON AN EXISTING
STRUCTURESWIRE OVER
ADD TRACER
DATE: 03/07/2017
WYE
4) SEWER SERVICE PIPING AND FITTINGS TO BE 4" UNLESS OTHERWISE SPECIFIED.
SEWER LATERAL CONNECTION TO MANHOLE
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.14
NOTE:
FINISHED GRADE
PVC OR D.I. PIPE
4" OR 6" SCH 40
RING AND COVER
STANDARD MANHOLE
BANDS.
WITH STAINLESS STEEL COMPRESSED
BOOTS EMBEDDED IN PRECAST BASE
TO ASTM C 923 OR NEOPRENE
RESILIENT CONNECTORS CONFORMING
SHALL BE MADE WATERTIGHT USING
CONNECTION OF PIPE TO MANHOLE
FLEXIBLE SLEEVE
DETAIL S-1.01
STD. MANHOLE
GROUTED BENCH TO DIRECT FLOW
DATE: 03/07/2017
ANTI-SEEP COLLAR
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.15
18" MIN
12" MIN
PIPE OD
6" MIN6" MIN
6" MIN
SECTIONPLAN
WIDTH
TRENCH
DIP SEWER
DIP
SE
WE
R
EXCAVATION
OF TRENCH
BOTTOM
6" MIN
12"
(TYP)
SOIL
UNDISTURBED
WIDTH
TRENCH
CONCRETE.
CLASS B
COLLAR OF
ANTI-SEEP
CONCRETE.
CLASS B
COLLAR OF
ANTI SEEP
6" MIN
SEE PLAN SHEET FOR LOCATION AND SPACINGNOTE:
DATE: 03/07/2017
DUCTILE IRON (RIGID) PIPE GRAVITY SEWER BEDDING
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.16
NOTES:
1)
2)
4)
5)
CL
BACKFILL
FINAL COMPACTED
SURFACE
EXISTING GROUNDWARNING / IDENTIFICATION TAPE
FOUNDATION (NOTE 2)
BEDDING (NOTE 1)
HAUNCHING
INITIAL BACKFILL (NOTE 4)
3)
SEE NOTE 3
1'
1'
WITH SPECIFICATIONS.
BACKFILL SHALL BE COMPACTED IN ACCORDANCE
PLUS 18" AND MAXIMUM OF PIPE O.D. PLUS 24".
TRENCH WIDTH IS MINIMUM OF THE PIPE O.D.
DEPTH AS DIRECTED BY CITY.
WHEN SOIL CONDITIONS ARE UNSTABLE. UNDERCUT
CLASS I FOUNDATION STONE SHALL BE REQUIRED
UNDISTURBED SOIL
MATERIAL IN INITIAL BACKFILL.
BEDDING AND HAUNCH ZONE. BACKFLL WITH CLASS I, II, OR III
RUNNING WATER OR OTHER UNSTABLE SOIL CONDITIONS IN
STONE BEDDING IN UNSTABLE CLASS IV OR CLASS V SOILS,
CLASS II, CLASS III, AND STABLE CLASS IV SOILS. PROVIDE
STONE BEDDING IS NOT REQUIRED IN SUITABLE CLASS I,
OVER 1 1/2" IN DIAMETER, FROZEN LUMPS, OR DEBRIS.
IN 6" LIFTS. INITIAL BACKFILL SHALL CONTAIN NO MATERIAL
INITIAL BACKFILL SHALL BE PLACED AND COMPACTED
4" *
* 6" REQUIRED FOR PIPES GREATER THAN 30" IN DIAMETER
PIPE SPRING LINE ZONE
EMBEDMENT
PIPE
TRACER WIRE
DATE: 03/07/2017
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.17
NOTES:
1)
2)
4)
5)
3)
SURFACE
EXISTING GROUND
BACKFILL
FINAL COMPACTED
ABOVE PIPE
AT ELEVATION ONE FOOT
TRENCH MAY BE WIDENED
FOUNDATION (NOTE 2)
INITIAL BACKFILL (NOTE 1)
SEE NOTE 3
WITH SPECIFICATIONS.
BACKFILL SHALL BE COMPACTED IN ACCORDANCE
PLUS 18" AND MAXIMUM OF PIPE O.D. PLUS 24".
TRENCH WIDTH IS MINIMUM OF THE PIPE O.D.
CL
WARNING / IDENTIFICATION TAPE
HAUNCHING AND INITIAL BACKFILL.
THAN 14 FEET, PROVIDE CLASS I MATERIAL FOR BEDDING
OR III MATERIAL IN INITIAL BACKFILL. FOR DEPTHS GREATER
FOR BEDDING AND HAUNCHING. BACKFILL WITH CLASS I, II,
FOR DEPTHS UP TO 14 FEET PROVIDE CLASS I MATERIAL
HAUNCHING (SEE NOTE 1)
BEDDING (SEE NOTE 1)
UNDISTURBED SOIL
DEPTH AS DIRECTED BY CITY.
WHEN SOIL CONDITIONS ARE UNSTABLE. UNDERCUT
CLASS I FOUNDATION STONE SHALL BE REQUIRED
OR DEBRIS.
MATERIAL OVER 1 1/2" IN DIAMETER, FROZEN LUMPS,
IN 6" LIFTS. INITIAL BACKFILL SHALL CONTAIN NO
INITIAL BACKFILL SHALL BE PLACED AND COMPACTED
1'
4" *
* 6" REQUIRED FOR PIPES GREATER THAN 30" IN DIAMETER
TRACER WIRE
ZONE
EMBEDMENT
PIPE
PIPE SPRING LINE
DATE: 03/07/2017
PVC (FLEXIBLE) PIPE GRAVITY SEWER BEDDING
TYPICAL TRENCH GRAVITY SEWER AND FORCE MAIN
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.18
AS SPECIFIED
TRENCH BACKFILL
SPECIFIED
EMBEDMENT AS
FORCE MAIN W/
SPECIFIED
EMBEDMENT AS
GRAVITY SEWER W/
1
1
WARNING/IDENTIFICATION TAPE
1' 1'
TRACER WIRE
PAVEMENT
ROADWAY
EXISTING
FINISHED GRADE
OF PAVEMENT.
1:1 SLOPE FROM THE EXISTING EDGE
SHALL BE OUTSIDE THE THEORITICAL
ALL TRENCHING ADJACENT TO ROADWAY
CONNECTIONS TO GRAVITY SEWER.
SO AS TO ALLOW FUTURE MAIN AND SERVICE
BETWEEN GRAVITY SEWER AND FORCE MAIN
PROVIDE SUFFICIENT VERTICAL CLEARANCE1)
NOTES:
2)
SEE NOTE 1
SEE NOTE 2
5'-0" TYP
DATE: 03/07/2017
IN STEEL ENCASEMENT
PIPE INSTALLATION
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.19
(TYP)
(TYP)
(MAX)
PAVEMENT
2'
2'
C ROADWAYL
DIT
CH
3'
24"
MIN.
NOTES:
1)
2)
SH
OU
LD
ERS
PA
VE
ME
NT A
ND
36"
MIN B
EN
EA
TH
(SEE SPECIFICATIONS)
END SEAL GASKET
FILL SLOPE
BOTTOM OF
5' FROM
TO EXTEND 3' BEHIND CURB SECTIONS.
FOR ROADS WITH ADT <2000, ENCASEMENT
LINE TO DITCH LINE IN CUT SECTIONS.
ENCASEMENT TO EXTEND FROM DITCH
(SEE SPECIFICATIONS)
ENCASEMENT PIPE
ONE AT EACH END OF
TWO PER JOINT AND
PIPE SUPPORT
STEEL ENCASEMENT
OF MJ D.I.P.
FULL JOINT
(SEE TABLE FOR MIN. WALL THICKNESS)
ROADWAY RAILROAD
(O.D. INCHES)
PIPE SIZE
THICKNESS
WALL
(O.D. INCHES)
PIPE SIZE
THICKNESS
WALL
4 - 12 3/4
16 - 24
30
36
42
48
0.188
0.250
0.312
0.375
0.500
0.500
0.188
0.281
0.375
0.469
0.531
0.625
0.688
12 3/4 & UNDER
16
24
30
36
42
48
ENCASEMENT PIPE WALL THICKNESS
DATE: 03/07/2017
3'
MIN.
DATE: REVISIONS
SHEET 1 OF 1STANDARD DETAILSTD. No. S-1.20
IN JOINTS.
NO DEFLECTION
M.J. DIP ADAPTER
DR-9 MIN. THICKNESS
FUSE ON M.J. ADAPTER
ALIGNMENT WITH DIP
@ 0% GRADE FOR PROPER
PROVIDE A MIN. OF 10' HDPE
DIP DIPHDPE OR FUSIBLE PVC
TO PVC
PRIOR TO TRANSITION
RESTRAINED DIP
MIN. OF 50' OF
APPROVED BY ENGINEER
RESTRAINED DIP AS
HDPE/FUSIBLE PVC TRANSITION
DATE: 03/07/2017
FOR GRAVITY SEWER MAINS
LOW PRESSURE AIR TESTING
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.21
1 2 3 4
(MIN:SEC)
TIME
MINIMUM
(FEET)
TIME
MINIMUM
FOR
LENGTH
(SEC)
LENGTH
LONGER
TIME FOR
5
(MIN:SEC)
SPECIFICATION TIME FOR LENGTH (L) SHOWN
100FT 150FT 200FT 250FT 300FT 350FT 400FT
230:4630.768 L
(INCH)
DIAMETER
PIPE
450FT
4
6
8
10
12
15
18
21
24
27
30
33
36
3:46
5:40
7:34
9:26
11:20
14:10
17:00
19:50
22:40
25:30
28:20
31:10
34:00
99
88
80
72
66
597
398
298
239
199
159
133
114
25.852 L
21.366 L
17.306 L
13.674 L
10.470 L
.854 L
.380 L
1.520 L
2.374 L
3.418 L
5.324 L
7.692 L
3:46
5:40
3:46 3:46 3:46 3:46 3:46 3:46 3:46
5:40 5:40 5:40 5:40 5:40 5:42 6:24
7:34 7:34 7:34 7:36 7:36 8:52
9:26 9:26 9:26 9:53
10:08 11:24
11:52 13:51 15:49 17:48
11:20 11:20 11:24 14:15 17:05 19:56 22:47 25:38
14:10 14:10 17:48 22:15 26:42 31:09 31:36 40:04
17:00 19:13 25:38 32:03 38:27 44:52 51:16 57:41
19:50 26:10 34:54 43:37 52:21 61:00 69:48 78:31
22:47 34:11 45:34 56:58 68:22 79:46 91:10 102:33
28:51 43:16 57:41 72:07 86:32 100:57 115:22 129:48
35:37 53:25 71:13 89:02 106:50 124:38 142:26 160:15
43:05 64:38 86:10 107:43 129:16 150:43 172:21 193:53
51:17 76:55 102:34 128:12 153:50 179:29 205:07
DATE: 03/07/2017
GREASE INTERCEPTOR TANK
TYPICAL TWO COMPARTMENT
SHEET 1 OF 1
DATE: REVISIONS
STANDARD DETAILSTD. No. S-1.22
1)
NOTES:
2)
3)
TRAFFIC LOADS.
AREAS OR CONSTRUCT TANK TO WITHSTAND
PROVIDE PROTECTION FOR TANK IN TRAFFIC
OF TANK SOLIDS.
PROVIDE SCHEDULED PERIODIC CLEANING
AND OTHER FOOD HANDLING ESTABLISHMENTS.
RESTAURANTS, CAFES, MEAT MARKETS,
KITCHEN WASTE AND DRAIN LINES FROM
TANKS SHALL BE INSTALLED ON ALL
PVC OR C.I. TEE
OUTLET
LIEU OF PRECAST
MAY BE USED IN
AT TOP
TEE BAFFLE VENT
2" WALL THICKNESS
4" SLOT IN BAFFLE
TANK WALL WITH MESH
CONTINUOUS
ANGLE JOINT
INTERIOR BAFFLE WALL
2 1/2"
SHALL BE MADE BY CITY.
AS TO THE NEED OF AN INTERCEPTOR
IN MARGINAL INSTALLATIONS, THE DECISION
CITY FOR APPROVAL.
DRAWING SHALL BE SUBMITTED TO
ANY DESIGN NOT CONFORMING TO THIS
MANHOLE COVER
CAST IRON
SQUARE TOP OR
MANHOLE COVER
CAST IRON
SQUARE TOP OR
2" X 6" VENT
1/3
2/3
INLE
T9"
2" X 6" VENT
WAT
ER LI
NE
55"
LIQ
UID D
EPT
H
JOIN
T LI
NE
30"
21"
2"
OUTLET
50" INTERIOR
55" EXTERIOR 33"
67"
TANK SHOWN IS 1,200 GAL. CAPACITY.
APPROVED BY THE CITY
STANDARD SIZE UNLESS OTHERWISE
1,200 GAL. CAPACITY SHALL BE THE
4)
5)
6)
7)
W/L
DATE: 03/07/2017
TYPICAL PUMP STATION LAYOUT
DATE: REVISIONS
SHEET 1 OF 5STANDARD DETAILSTD. No. S-1.23
PIPE
PIPE SUPPORT STRAP
STAINLESS STEEL
S.S. HOOK
FROM CONTROL PANEL
S.S. CABLEHOLDER
FIN. GRADE
INFLUENT
COUPLING ADAPTOR
ANCHORED FLANGED
HIGH WATER ALARM
LAG PUMP ON
LEAD PUMP ON
PUMP OFF
LIFTING LUGS
GUIDE RAILS
1 1/2" OPENINGS &
TRASH BASKET W/
1 1/2" R.S. CONDUITSLOPE
SELF-SEALING PUMP MOUNT
MANUFACTURER'S STANDARD
SUBMERSIBLE PUMP
VA
RIE
S
SUCTION)
(SLOPE TO PUMP
CONCRETE GROUT
12" #67 STONE(3" WIDE)
AROUND PIPE
SHEET. WRAP
50 MIL. TEFLON
COUPLING
CONNECT
MALE QUICK
EDGES (TYP.)
EXPOSED CONC.
1" CHAMFER ON
FLOOD ELEVATION (MIN.)
SET 2' ABOVE 100 YR.
TOP OF PUMP STATION
OVER OPENING
SS INSECT SCREEN
4" DIP VENT PIPE WITH
90° ELBOWD.I.P.
(MIN. OF 2)
TO WALL @ 16" O.C.
SS STRAP AND ANCHOR
REDUCER
Y" X Z" ECCPLUG VALVE
CORPORATION STOP
TAPPING SADDLE &
(TYP. OF 2)
S.S. LIFTING CABLE
POWER CABLE
(TYP. OF 2)
S.S. GUIDE RAIL
WETWELL
SLOPE TO
D.I.P. DRAIN
PIPE SUPPORTS UNDER PIPING AND ARV
PROVIDE CONC. PIPE SUPPORT AS REQUIRED
FLOOR DRAIN W/ BACKWATER VALVE AND TRAP
6" #67 STONE
(SEE NOTE 1 SHEET 2 0F 5)
W/ BACKFLUSHING ATTACHMENT
SEWAGE AIR/VACUUM VALVE
SECTION
BOT. OF PUMP STATION
12"
MIN.
11
12"
MIN.
6"
MIN
12"
HATCH (LOCKABLE)
ALUMINUM ACCESS
ELECTRIC PORTABLE WINCH
(TYP OF 2)
HATCH (LOCKABLE)
ALUM. ACCESS
SAFETY NET TO BE INSTALLED
TEFLON SHEETING.
DO NOT COMPRESS PIPE OR
TIGHTEN SNUG AROUND PIPE.
STRAP AND DOUBLE NUTS.
2" X 1/4" STAINLESS STEEL
RECOMMENDATION.
PERMMANUFACTURER'S
STRAP ANCHORED TO WALL
2" X 1/4" STAINLESS STEEL
MANHOLE
PRECAST CONCRETE
STAINLESS STEEL LIFT OUT CABLE
CAN BE RELEASED.
SLOPE AIR LINE SO AIR
BRASS ARV INLET PIPING
DATE: 03/07/2017
TYPICAL PUMP STATION
DATE: REVISIONS
SHEET 2 OF 5STANDARD DETAILSTD. No. S-1.23
5'-0"
MIN
CENTER OF VAULT
FLOOR DRAIN AT
(TYP. OF 2)
MJ COUPLING
RESTRAINED
ANCHOR BOLTS
HOIST BASE W/ 3/4" SS
HATCH WITH VALVE WRENCH
ALL ARE ACCESSSIBLE THROUGH
AND BLOWOFF VALVES SO THAT
ARRANGE INLET, BACKFLUSH,
BACKFLUSHING ATTACHMENT.
SEWAGE AIR/VACUUM VALVE W/
PIPE SUPPORT
GAUGE (TYP. OF 3)
4" PRESSURE(SEE NOTE 1)
REDUCER
Y" X Z" ECC
FM
PLUG VALVE
D.I.P.
CORPORATION STOP
TAPPING SADDLE &
BRASS PIPING
BRONZE BALL VALVE
(TYP. OF 3)
CHECK VALVE
(TYP. OF 3)
ADAPTER FLANGE
D.I.P. DRAIN
D.I.P.
D.I.P.
CONNECTION
4" BYPASS PUMPING
C/L OF PUMPS
C/L OF WETWELL
GUIDE RAILS
1 1/2" OPENINGS AND
TRASH BASKET WITH
INFLUENT FROM MH
WETWELL & VAULT
C/L OF PUMPS,
ACCESS HATCH
SINGLE DOOR
2'-0" SQ. ALUMINUM
MANHOLE WETWELL
PRECAST CONCRETE
4" D.I.P. VENT PIPE
CONCRETE VAULT
SQUARE PRECAST
(TYP OF 3)
PLUG VALVE
1)
2)
NOTES:
THE ECCENTRIC REDUCER (IF USED) AND DELETING THE ARV.
FOR A FORCE MAIN ON AN UPWARD SLOPE AWAY FROM PUMP STATION, THE DESIGNER MAY CONSIDER ROTATING
VALVE VAULT EFFLUENT PIPING IS SHOWN FOR A FORCE MAIN ON A DOWNWARD SLOPE AWAY FROM PUMP STATION.
USE D.I.P. THROUGHOUT THE PUMP STATION.
3) ACCESS HATCHES TO BE SIZED TO FACILITATE THE EASY REMOVAL OF PUMPS, VALVES, ETC.
4)
PUMP STATIONS MUST BE APPROVED BY THE CITY.
LAYOUT SHOWN IS TYPICAL FOR THE CITY OF CLAREMONT. FINAL DESIGN AND LAYOUT OF ALL
SAFETY NET TO BE INSTALLED
HATCH (LOCKABLE)
ALUMINUM ACCESS
ACCESS HATCH (LOCKABLE)
ALUMINUM DOUBLE DOOR
PLAN
DATE: 03/07/2017
TYPICAL PUMP STATION LAYOUT
DATE: REVISIONS
SHEET 3 OF 5STANDARD DETAILSTD. No. S-1.23
MIN.
12'
60' (TYP.)
60' (T
YP.)
ROADWAY
FORCE MAIN
P/L
P/L
P/L
P/L
1)
NOTES:
BE ADJUSTED TO SUIT SITE CONDITIONS.
ORIENTATION OF COMPONENTS MAY
2)
SEWER AND WATER LINES.
MAINTAIN REQUIRED SEPARATION BETWEEN
YARD HYDRANT
ELECTRICAL EQUIPMENT RACK
10' R MIN.
INFLUENT MH
WETWELL
VALVE VAULT
PIPE IF REQUIRED
STORM DRAINAGE
OF BARB WIRE
WITH 3 LINES
7' CHAIN LINK FENCE
LIGHT POLE
DOUBLE GATE
14' (MIN.) WIDE
EQUIPMENT AND AS DIRECTED BY CITY.)
(TO BE USED AS NEEDED TO PROTECT
CONCRETE BOLLARDS
WATER METER
8" CONCRETE (MIN.)
SS
SS
WW
W
FM FM
FM
FM
W W W
DATE: 03/07/2017
SITE
ENCLOSURE
HEATED
RPZ WITH
SYSTEM UTILIZED)
FOR DRI-PRIME PUMP
(PIPING TO BE CONFIGURED
DRI-PRIME BACK UP SYSTEM
EQUIPMENT MOUNTING RACK
TYPICAL PUMP STATION
DATE: REVISIONS
SHEET 4 OF 5STANDARD DETAILSTD. No. S-1.23
2
DETAIL A
DETAIL B
AS REQUIRED
1
MAINTENANCE ACCESS
OPERATION AND
AND FOR CONVENIENT
REQUIREMENTS
WORKING CLEARANCE
TO MEET NEC
ARRANGE EQUIPMENT
POST
OF SHIELD EDGE AND
1'-0" OUTSIDE
RACK, EXTEND PAD TO
CONCRETE PAD UNDER
PROVIDE A 4"
WITH CONCRETE
OF PIPE IN CONTACT
COATING ON PORTION
PROVIDE BITUMINOUS
EACH ENCLOSURE
TYP. 4 LOCATIONS
FIN.GRADE
CHANNEL
ALUMINUM "C"
6'-0".
RAINSHIELD EXCEEDS
LENGTH OF
REQUIRED WHEN
SUPPORT AS
VERTICAL PIPE
PROVIDE ADDITIONAL
(TYP. OF 3)
FRAMING CHANNEL
PVC COATED STEEL
4'-0"
3"
5'-0"
2'-6"
12" 1'-6"
12"
4'-0"
0.26"
3"
1.75"
12"
6"
UNLESS NOTED OTHERWISE
5'-0" MAXIMUM
EQUIPMENT
ELECTRICAL
TYPICAL
CONTINUOUS WELDS.
ALL JOINTS SHALL BE
OF 3/16" ALUMINUM.
FABRICATED
RAINSHIELD
FRONT VIEWSIDE VIEW
EQUAL
IMAFL OR
EMS4LED
HOLOPHANE
SERVICE LIGHT: (TYP.)
STAINLESS STEEL
PIPE CAP, THREADED
(TYP)
STEEL PIPE
3" DIA. STAINLESS
ENCASEMENT AROUND
12" DIA. CONCRETE
DATE: 03/07/2017
EQUIPMENT MOUNTING RACK
TYPICAL PUMP STATION
DATE: REVISIONS
SHEET 5 OF 5STANDARD DETAILSTD. No. S-1.23
OF PANELS
WIDTH
CONTINUOUS FULL
1/4" ALUMINUM PLATEPANEL
ALUMINUM
BOLT AND NUT
STEEL HEX HEAD
3/8" STAINLESS
LENGTH.
STANDARD PANEL
EXCEEDS
EQUIPMENT RACK
LENGTH OF
PROVIDE SPLICE IF
RACK PANELS
EQUIPMENT
3/16" ALUMINUM
WELD
CONTINUOUS
PANEL ASSEMBLIES
TOP AND REAR
DETAIL TYPICAL FOR
EACH POLE)(TYP. 3 LOCATIONS
WITH EQUIPMENT INSTALLATION.
CENTERS. ARRANGE TO AVOID INTERFERENCE
FRAMING CHANNEL ON APPROX. 3 FT.
FASTEN ALUMINIUM PANEL TO HORIZONTAL
6"
DETAIL A 1SECTION 2SECTION DETAIL B
WASHER
NYLON
FRAMING CHANNEL
PVC COATED STEEL
1-1/2"
NOMINAL 1-1/2" X
WASHER
NYLON
PANEL
ALUMINUM
BOLT AND NUT
STEEL HEX HEAD
3/8" STAINLESS
WASHER
NYLON
WASHER
NYLON
RACK PANEL
EQUIPMENT
ALUMINUM
ENCLOSURE
EQUIPMENT
ELECTRICAL
BACK PANEL OF
TAPE & HICKORY, NC ITEM #875 OR EQUAL
NEOPRENE/EPDM/SBR TAPE, CAROLINA
ISOLATION MATERIAL - 1/8" THICK
CONTINUOUS.
WELD SHALL BE
AND TO EACH OTHER.
PLATE
WELD PANELS TO
CONTINUOUS WELD
STEEL PIPE
STAINLESS
MFR.
BY FRAMING CHANNEL
CONDUIT CLAMP
STAINLESS STEEL
OR
NUTS, AND WASHERS
"U" BOLT,
3/8" STAINLESS STEEL
DATE: 03/07/2017