HomeMy WebLinkAbout04090012 VOWC Sec. 3004 BLK E - Brenwick Realty, Construction Plans pg. 05PIPE SIZE
12 -15"
18" OVER
BEDDING BELOW
THE PIPE BARREL
O.D. /4
MIN =4"
O.Q. /4
MAX =8"
TRANSVERSE JOINTS
DATE:
PROJECT PROJE1
DRAWN BY:
DCC
CHECKED BY:
SHEET TITLE:
GENERAL DETAILS
SPECIFICATIONS
DRAWING FILES:
N: \1238 \035 \DWGS \C801.DWG
SHEET NO.:
C 0
midi
PIPE SIZE
12 -15"
18" OVER
BEDDING BELOW
THE PIPE BARREL
O.D. /4
MIN =4"
O.Q. /4
MAX =8"
L \L VRMGV
JOINT FI LLER
'NIW
NSVERSE JOINT
5-0" BETWEEN
LNSVERSE JOINT
1 /2" PR FFORgED
TRANSVERSE JOINTS
TYPICAL SANITARY SEWER SPECIFICATIONS
TO BE USED OR PRIVATE SEWER DEVELOPMENT
TOWNSHIP WITHIN
CLAY REGIONAL WASTE DISTRICT
REVISED MAY, 2002
1. Standard specifications of the Clay Township Regional Waste District
(District) and Indiana Department of Transportation shall apply for all work
and materials. Pipe shall be installed in accordance with Section 715 of
the latest edition of the Indiana Department of Transportation Standard
2. Sanitary sewer pipe shall be PVC in accordance with ASTM D -3034
ASTM 2321. PVC pipe shall have a grooved bell and
gasket. The pipe hall be made of PVC plastic having a cell classification
of 12454B.
3. PVC sewer is shall conform to the requirements of ASTM
ration. Fittings in sizes through 8" shall be molded in
one piece with elastomeric joints and minimum socket depths as specified
in sections 6.2 and 7.3.2. Fittings 10" and larger shall be molded or
fabricated in lance with section 7.11 with manufacturers standard pipe
bells and gaskets. Wall thickness of fittings shall be SDR 26 as defined in
section 7.4.1 of specifications. Gaskets for elastomeric joints shall be
molded with a mum cross sectional area of 0.20 square inches and
conform to ASTM -477 specification.
4. All sanitary holes shall be "precast concrete" manholes in
accordance with TM C -478 and Section 720. 0 -rings shall conform to
C-443. Kent Seal or equivalent shall also be applied to all joints and
between riser rings and castings. Manhole step spacing shall be no more
than 16-inches. Manholes shall be air tested for leakage in accordance
with ASTM 13, Standard Test Method for Concrete Sewer Manholes
by the Negative Air Pressure (Vacuum) Test.
A Installation and operation of vacuum equipment and indicating devices
must be in accordance with manufacturer's recommendations and
performance specifications which have been provided by the manufacturer
and accepted by the Engineer. The vacuum equipment must be capable of
testing the entire manhole, including the casting and riser rings.
B. With the vacuum tester set in place:
1. Connect the vacuum pump to the outlet port with the valve open.
2. Draw a vacuum of ten (10) inches of Hg. and close the valve.
C. Accepted standards for leakage will be established from the elapsed
time for a negative pressure change from ten (10) inches to nine (9)
inches of mercury. The maximum allowable leakage rate for a four (4)
foot diameter manhole must be in accordance with the following:
Minimum Elapsed Time for a
Manhole Depth Pressure Change of 1 Inch Hg
10 feet or less 60 seconds
>10 feet but <15 feet 75 seconds
>15 feet but <25 feet 90 seconds
For manholes five (5) feet in diameter, add an additional fifteen (15)
seconds and for manholes six (6) feet in diameter, add an additional thirty
(30) seconds to the time requirements for four (4) foot diameter
manholes. For all manholes deeper than twenty -five (25) feet. Engineer
will determine the applicable minimum elapsed time.
D. If the manhole fails the test, necessary repairs must be made and
the vacuum test and repairs must be repeated until the manhole
passes the test.
E. If manhole joint sealants are pulled out during the vacuum test, the
manhole must be disassembled and the joint sealants replaced.
F. Manholes will be subject to visual inspection with all visual leaks being
repaired.
5. Butyl rubber coating shall be applied around each manhole joint froim
6- inches above to 6- inches below each joint. The appropriate primer shall
be applied prior to applying the rubber coating. Inside joints to be fillled
with precoat plug material.
6. The manhole chimney's including all riser rings shall be sealed using
Infi- Shield "Uniband" or approved equal. Prior to placement, the top
4- inches of the manhole cone and casting frame shall be cleaned and
primed. The Uniband shall extend from 3- inches below the top of the
cone section to 2- inches over the flange of the manhole casting frame.
7. The casting elevations are set by plan. However, the castings are to be
adjusted in the field by the Engineer's representative, should a discrepancy
occur between plan grade and existing grade. New manhole ring and cover
shall be installed to establish grade. Maximum height of adjusting rings
shall be 12- inches.
8. Backfill around all structures and at cuts under paved areas with
granular material. Trenches opening within 5 -feet of paved roadways shall
be backfilled with granular material in accordance with Section 211. Backfill
under sidewalks shall be granular, unless the walks are constructed a
minimum of 6 months after backfill has been in place.
9. The Contractor shall be responsible for verifying that all state highways,
city, and county permits have been obtained by the developer prior to start
of construction.
10. The Contractor shall be required to furnish the developer's Engineer
with a set of prints, marked in red pencil, showing actual sewer location
and invert, to include lateral location, depth and length. Such "as built"
prints must be received by the Engineer before the final contract payment
can be authorized. The sanitary sewer laterals and stubs termination shall
be indicated on the surface with a metal fence post set immediately above
the said termination point.
11. All sanitary sewer lines upon completion will be required to pass a low
pressure air test. Said test shall be conducted according to ASTM
1417 -92, and shall be witnessed by an Engineer and a representative of
the District. The testing shall be in accordance with Table 1. Add 0.5
psig for each foot of water above the sewer line being tested.
12. Deflection tests shall be performed on all flexible* pipe after the final
backfill has been in place at least 30 days. No pipe shall exceed a vertical
deflection of 5% deflection test results. *The following are considered
non flexible pipes: concrete pipe, ductile iron pipe, and cast iron pipe).
The deflection test shall be performed with a nine -point mandrel. Proving
rings shall be available.
13. All mandrel testing shall be observed by a professional engineer
representative for certification and a representative of the District.
14. The ends of laterals are to be plugged tight with a braced plastic disc
or cap capable of withstanding a low pressure air test without leakage.
15. Bedding for flexible pipe shall be No. 8 crushed stone from 6- inches
below the pipe to 12- inches above the pipe. Bedding for rigid pipe shall
be No. 8 crushed stone from 6- inches below the pipe to the spring pine of
the pipe and from this point to 12- inches above shall be fill sand or
equivalent. Manholes shall be placed on no less than 6- inches of No. 8
crushed stone bedding.
16. Water and sewer line crossings and separations shall be in accordance
with 3271AC 3 -6 -9.
17. Trench shall be opened sufficiently ahead of pipe laying to reveal
obstruction, and shall be properly protected and /or barricaded when left
unattended.
18. No water shall be permitted to flow into the sanitary sewer system
during construction. Contractor shall utilize a pump to keep the water
level below the pipe. Pump discharge shall be directed to a storm outlet
in accordance with state and federal laws and regulations (327 -IAC
3- 6 -20). Any pipe entering existing sewers shall be plugged with screw
type mechanical, braced plug until such time as all tests on the sewers
have been completed and the lines have passed all punch lists.
19. All sewer laterals installed by the mainline Contractor shall be bedded
the same as the main line sewer.
20. Forty -eight (48) hours notice shall be given to the District prior to the
start of sewer construction. Also, 48 hours notice shall be given prior to
doing any testing done on the sewer.
21. Manhole castings shall be stamped SANITARY SEWER, Neenah Casting R
1642A or equal and be self sealing type. The casting flange shall be 34
inches and the clear opening shall be 24 inches. Waterproof castings shall
be Neenah R- 1916 -F1 and stamped SANITARY SEWER.
22. The minimum slope for sewer acceptance by the Clay Township Regional
Waste District are:
Size of Pipe Minimum Constructed Slope
8 -inch
10 -inch
12 -inch
15 -inch
18 -inch
0.40
0.28%
0.22%
0.15%
0.12%
23. The Contractor shall provide measurements of the slope of the sewer
for each manhole section as construction progresses. Such measurements
shall be certified by a Registered Land Surveyor or Engineer and be
available on -site for observation by the District's Inspector. No more than
three manhole sections can be constructed in advance of such
measurements.
24. In the event the Contractor does not meet the minimum slopes, the
sewer section and any other affected sewer sections shall be reconstructed
to meet such minimum slopes.
25. Laterals are to be traced with a minimum size of 14 gauge wire from
the wye to the terminus. The contractor for the building or home will
extend the wire from this terminus to the building cleanout adjacent to the
building.
A/A
A Aw A A
fr Ar Ar Ar Ar A
TRANSVERSE EXPANSION JOINTS
FINISH GRADE
INFI SHIELD "UNIBAND'
OR APPROVED EQUAL SEAL o
PER SPECIFICATIONS
BUTYL RUBBER COATING
AS PER SPECIFICATION
PRECAST BASE
m
00
CURB JOINT DETAIL
PAVEMENT
2' -0" DIA.
(16" MAX.)
MANHOLE STEPS
4' -0" DIA.
100'
NEENAH R- 1642 -A OR JORDAN 104522
W /SELF SEAUNG UD (OR EQUAL)
STAMPED "SANITARY SEWER"
PRECAST CONC.
RINGS
TAPERED CONE
SECTION
4' -0" MIN. MANHOLE BASE FOR PRECAST
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o O o O O O O O Oft.
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PRECAST CONCRETE
SECTIONS
A
PAVEMENT
6" MIN. NO. 8 CRUSHED STONE
REQUIRED UNDER MANHOLE BASE
FOR LEVELING AND SUPPORT
SECTION A -A
SANITARY MANHOLE DETAIL
CARMEL
NOMWAL1/2" BUTYL RUBBER
A
BSE EX RUDA REORMFED
GASKET MATERIAL BLE (TYP)
SEE DPW SPECS.
GASKET DETAIL
SEALED
EXPANSION
JOINT
1 1/2"R
BOTTOM OF CURB
TRANSVERSE CONTRACTION JOINTS
(20' MAX. SPACING)
NOTE
MANHOLE CONFORMS TO ASTM C -478
JOINT CONFORMS TO ASTM C -443
WHEELCHAIR RAMP DETAIL
PLAN
TOP OF CURB
ii»1
3A
1
PLACE 1/2 DIA EXTRUDABLE
PREFORMED GASKET MATERIAL IN
EACH KEYWAY (SEE DETAIL).
PLAN VIEW
PRECAST CONCRETE
ADJUSTING RING OR
FLANGE OF CASTING
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W
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C
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1:10
SECTION A-A
ADJUSTING RING DETAIL
(FIGURE 5 -4B)
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PLAN VIEW
I 1 I- III =1 T I
I I i,;,III;II1-111
CONCRETE CURB
SECTION A-A
6' -0"
ku
1
Q.
1: 10
0
EX. 2' CHAIR BACK CURB
SECTION
X =WIDTH OF SIDEWALK
X IF X< 48" THEN
SLOPE OF FLARED
SIDE SHALL NOT
EXCEED 1:12
SAW CUT BACK OFF OF EXISTING CURB
TO FORM VALLEY GUTTER (APPRX 39LF)
6" EXTRUDEABLE CURB
MATCH EX. GRADES
MATCH EX. GRADES
STD 2' CHAIR BACK CURB
CD
18"
CONCRETE CURB AND WALK
6
COMPACTED
SUBGRADE
BACKFILL
►I 1
EPDXY
BONDING
AGENT
-3" OF TOPSOIL
6
MODIFIED VALLEY GUTTER
CONCRETE WALK
ft
(EX. CHAIRBACK CURB) a 1
C801
EXISTING PAVEMENT
6" EXTRUDEABLE CURB
MATCH EX. GRADES
SAW CUT LIMITS
SECTION "A-A" N EXISTING
CHAIRBACK CURB
1" H.A.C. SURFACE #11
3" H.A.C. BINDER #9
2" #53 STONE
6" #2 STONE
PREPARED SUBGRADE PER INDOT No. 201
TYPICAL PAVEMENT SECTION
SLOPE:
1/4" PER FOOT
1 "R
2 "R
24"
3/4"
24"
18"
COMPACTED SUBGRADE
EXTRUDED CONCRETE CURB
EX. 2' CHAIR BACK CURB
MATCH EX. GRADES
TRANSITION
AREA
STD 2' CHAIR BACK CURB
PAVEMENT
SECTION
0801
6
6"
COMBINED CONCRETE CURBI
AND GUTTER (TYPE 11)
C80
C801
C801
PAVEMENT
APPROX. 90°
FINISH GRADE
#8 CRUSHED STONE or
#8 FRACTURED FACE
AGGREGATE HAND TAMPED
OR WALKED INTO 1/2 0.D.
•;,Ii
�I1
�IIEI
NORMAL GRADE
1/4" PER FOOT
MIN.-1/8" PER FOOT
CONNECT TO EXISTING
SERVICE PLUG FOR
FUTURE CONNECTION.
PLUG SHALL BE ABLE
TO PASS AIR PRESSURE
TEST REQUIRED FOR
SEWER MAIN.
USE 6" SEWER PIPE
UNLESS OTHERWISE
SPECIFIED
THE CONTRACTOR SHALL BE AWARE THAT IF THE TOP OF
THE TRENCH IS WITHIN 5' OF THE PROPOSED FUTURE BACK
OF CURB, THAT GRANULAR BACKFILL (NO. 53 AGGREGATE)
SHALL BE PLACED IN THE EXCAVATION AND COMPACTED
TO 95% MODIFIED PROCTOR AT 6" MAX. LIFTS.
WIDTH VARIES BASED ON THE TYPE OF PIPE MATERIAL at
DEPTH OF COVER. CONSULT THE PROJECT ENGINEER IF THE
6" CLEARANCE ON EACH SIDE OF THE PIPE IS NOT SUFFICIENT.
THE EXCAVATION OF THE TRENCH SIDE SLOPES SHALL BE IN
ACCORDANCE WITH I.0.S.H.A. REGULATIONS.
IN THE EVENT THAT A SOFT AREA IS ENCOUNTERED OR THE
BOTTOM OF THE TRENCH IS OVER DUG, THE TRENCH BOTTOM
WILL BE REFILLED WITH NO. 8 COMPACTED AGGREGATE
BEFORE THE PIPE IS LAID IN PLACE.
THIS TRENCH DETAIL IS TO BE USED FOR ALL TYPES OF
SANITARY SEWER PIPE MATERIAL INCLUDING P.V.C., (SDR -35)
AND P.V.C. TRUSS PIPE.
FINISH GRADE-
COMPACTED GRANULAR
BACKFILL TO BE USED
UNDER ALL PAVED AREAS.
LU
-J
CO
Q
FLEXIBLE (PVC or HDPE)
PIPE BEDDING
PIPE TRENCH DETAIL
30°
MIN
45' MAX.
A
PLAN VIEW
CONNECTION TO MAIN SEWER
CLEANOUT PLUG
SANITARY SEWER LATERAL
LONG RADIUS
SECTION A-A
PIPE
LONG RADIUS
TYPICAL CLEANOUT DETAIL
4" MIN.
(BELOW BARREL)
#8 CRUSHED STONE or
#8 FRACTURED FACE AGGREGATE
BELL HOLE EXCAVATED
ISOMETRIC PLAN
DIAMETER AS SPECIFIED
f ON PLAN OR SCHEDULE
SPRING LINE
OF PIPE
50' -0" BETWEEN EXPANSION JOINTS (MAX.)
CONCRETE SIDEWALK
NOT TO SCALE
SIDEWALK DETAIL
#8 CRUSHED STONE or
#8 FRACTURED FACE
AGGREGATE HAND TAMPED OR
WALKED INTO 1/2 0.11+12"
ABOVE TOP OF PIPE
CONNECT TO EXISTING SERVICE
OR PLUG FOR FUTURE SERVICE.
PLUG SHALL BE ABLE TO PASS
AIR PRESSURE TEST REQUIRED
FOR SEWER MAIN.
i
**(TRENCH SIDE SLOPES)
1:2 OVER 16'
1:3 TO 16'
1:6 TO 12'
1:12 TO 8'
MAIN
SEWER
FIBER REINFORCED CONC. (3000 PSI)
\\\NU
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No.
0000075
STATE OF
A/DJAN-.•
S /ONAL E CG
'/1/ 1 /1111111111111111111
/3444,..04.
DATE:
THIS DRAWING AND THE IDEAS, DESIGNS AND
CONCEPTS CONTAINED HEREIN ARE THE EXCLUSIVE
INTELLECTUAL PROPERTY OF THE SCHNEIDER
CORPORATION, AND ARE NOT TO BE USED OR
REPRODUCED, IN WHOLE OR IN PART, WITHOUT
THE WRITTEN CONSENT OF THE SCHNEIDER
CORPORATION.
COPYRIGHTED BY THE SCHNEIDER CORP. (2004)
Schneider
THE SCHNEIDER CORPORATION
12821 E. New Market Street
Suite 100
Carmel, IN 46032
Telephone: 317.569.8112
Fax: 317.826.6410
www.schneidercorp.com
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