HomeMy WebLinkAboutC901 SpecificationsPipe
Diameter
In.
Minimum
Time,
min: s
Length for
Minimum
Time, ft
Time for
Longer
Length, S
Specification
SHEET TITLE:
SPECIFICATIONS
Time
100 ft
150 ft
200 ft
250 ft
4
3:48
597
0.360 L
3:46
3:46
3:46
3:46
6
5:40
386
0.854 L
5:40
5:40
5:40
5:40
8
7:34
298
1.520 L
7:34
7:34
7:34
7:34
10
8:26
239
2.374 L
9:28
9:28
9:28
9:63
12
11:20
199
3.418 L
11:20
11:20
11:24
14:15
16
14:10
158
5.342 L
14:10
14:10
17:48
22:15
18
17:00
133
7.682 L
17:00
19:13
25:38
32:03
21
19:50
114
10.470 L
18:60
26:10
34:54
43:37
24
22:40
89
13.674 L
22:47
34:11
45:34
56:58
27
25:30
88
17.306 L
28:51
43:16
57:41
72:07
30
28:20
80
21.388 L
35:37
53:26
71:13
89:02
33
31:10
72
25.852 L
49:05
64:38
88:10
107:49
38
34:00
86
30.788 L
61:17
76:55
102:12
128:12
EARTHWORK
1 SCOPE OF WORK
A. Extent: The work required under this section
consists of all excavating, filling, rough grading
and related items necessary to complete the work
indicated on the drawings and described in the
specifications. The Contractor shall notify in
writing the owners and the Engineer of any changes,
errors, or omissions found on the plans or in
the field, before work is started or resumed.
1. In general, the items of work to be
performed under this section shall include:
clearing and grubbing, removal of trees and
stumps (where required), protection of trees
to remain, stripping and storage of topsoil,
fill compaction and rough grading of entire
site.
2. Excavated material that is suitable may be
used for fills. All unsuitable material and
all surplus excavated material not required
shall be removed from the site. The
location of dump and length of haul shall be
the Contractor's responsibility.
3. Provide and place any additional fill
material from off the site as may be
necessary to produce the grades required.
Fill obtained from off site shall be of kind
and quality as specified for fills herein
and the source approved by the Owner.
4. The Contractor shall accept the site as he
finds it and shall remove all trash, rubbish
and debris from the site prior to starting
excavation.
B. Work not included: The following items of
related work are specified and included in other
sections of these specifications:
1. Excavation, grading and backfilling for
utility lines
2. Storm drainage systems
3. Sanitary sewer systems
4. Streets and paving
5. Water supply system
2. BENCH MARKS
Maintain carefully all bench marks, monuments and other
reference points; if disturbed or destroyed, contractor
shall contact engineer.
3. REMOVAL OF TREES
A. Remove all trees and stumps from area to be
occupied by road and surfaced areas. Removal of
trees outside these areas shall only be done as
noted on drawings or approved by the Owner.
B. All brush, stumps, wood and other refuse from the
trees shall be buried onsite or removed to disposal areas
off of the site. Disposal by burning shall not
be permitted unless proper permits are obtained
(where applicable). The location of on site bury
pits shall be designated by the owner or the
Engineer.
4. PROTECTION OF TREES
A. General Protection: The Contractor shall be
responsible for the protection of tops, trunks
and roots of existing trees on the project site
that are to remain. Existing trees subject to
construction damage shall be boxed, fenced or
otherwise protected before any work is started;
do not stockpile within branch spread. Remove
interfering branches without injury to trunks and
cover scars with tree paint.
5. HANDLING OF TOPSOIL
A. Remove all organic material from the areas to be
occupied by buildings, roads, walks and parking
areas. Pile and store topsoil at a location
where it will not interfere with construction
operations. Topsoil shall be reasonably free
from subsoil, debris, weeds, grass, stones, ect.
B. After completion of site grading and subsurface
utility installation, top soil shall be replaced
in areas designated on the erosion control plan
for seeding and /or sodding. Any remaining top
soil shall be used for finished grading around
structures and landscaping areas.
6. DISPOSITION OF UTILITIES:
A. Rules and regulations governing the respective
utilities shall be observed in executing all work
under this section.
B. If active utilities are encountered but not shown
on the drawings, the Engineer shall be advised
before work is continued.
C. Inactive and abandoned utilities encountered in
excavating and grading operations shall be
reported to the Engineer. They shall be removed,
plugged or capped as directed by the Utility
Company and the Engineer.
D. It shall be the responsibility of each contractor
to verify all existing utilties and conditions
pertaining to his phase of the work. It shall
also be the contractors responsibility to contact
the owners of the various utilities before work
is started.
7. SITE GRADING:
A. Grades: Contractor shall perform all cutting,
filling, compacting of fills and rough grading
required to bring entire project area to grade as
shown on the drawings.
B. Rough Grading: the tolerance for paved areas
shall not exceed 0.04 feet plus or minus above
the established subgrade. All other areas shall
not exceed 0.10 feet plus or minus the
established grade. All banks and other breaks in
grade shall be rounded at top and bottom.
C. Compaction Requirements:
1. All building pad areas shall be compacted to
100% of the soils maximum standard
proctur dry density.
2. For compaction requirements of paved areas,
see street specifications.
TYPICAL SANITARY SEWER SPECIFICATIONS
TO BE USED FOR PRIVATE SEWER DEVELOPMENT
WITHIN CLAY TOWNSHIP REGIONAL WASTE DISTRICT
REVISED SEPTEMBER, 2001
1. Standard specifications of the Clay Waste 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 Specifications.
2. Sanitary sewer pipe shall be PVC in accordance with ASTM
D -3034 (S.D.R. 35) and ASTM 2321. PVC pipe shall have
grooved bell and gasket. The pipe shall be made of PVC
plastic having a cell classification of 12454B.
3. PVC sewer fittings shall conform to the requirements of
ASTM D- 3034 -89 specification. 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 accordance 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
minimum cross sectional area of 0.20 square inches and
conform to ASTM F -477 specification.
4. All sanitary manholes shall be Aprecast concrete@ manholes
in accordance with ASTM 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 C1244 -93, 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.
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
>10 feet but <15 feet
>15 feet but <25 feet
60 seconds
75 seconds
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, the 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 from 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 filled 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. 13\citlifidkarnroisurrdrnabltartalictuTrtesiairtA cul erti r6 g Atkin ifervteEbtaagas
paved roadways shall be backfilled with granular material in
accordance with Section 211of the INDOT Specifications.
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 line 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 327 IAC 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 on the
sewer.
21. Manhole castings shah be stamped "SANITARY SEWER"
(Neenah Casting R 1642 or equal) and be self sealing type.
Waterproof castings shall be Neenah R- 1916 -F1 and
stamped "SANITARY SEWER
22. The minimum slope for sewer acceptance by the 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.
TABLE 1
MINIMUM SPECIFIED TIME REQUIRED FOR A 1.0 psig
DROP FOR SIZE AND LENGTH OF PIPE INDICATED
CLAY TOWNSHIP REGIONAL WASTE DISTRICT
SUMMARY OF LATERAL INSTALLATION REQUIREMENTS
1. All houses, building, etc., shall connect to the
District's sanitary system within 90 of notice
providing a sewer is within 300 feet for Hamilton
County or 100 feet for Boone county of the
property line. Only one building may connect to the
sewer main per lateral unless otherwise approved by
the District.
2. No foundation or other storm water drains shall be
interconnected to the sewer lateral installed and
connect to the District's sanitary sewer.
3. The existing sewer line from the building to the
septic tank may only be used if it is located under
a building addition, patio, porch or paved driveway.
Air test is required to show if acceptable for re-
use. The property owner shall bear the cost of all
testing. The District inspector must be onsite for
the duration of the air test.
4. The owner or contractor shall notify the District
prior to covering the installed lateral so that the
District can make an inspection to determine
compliance with the District's sewer use ordinance.
Such notification shall be made 24 hours prior to
the need for the inspection. If the inspection fails
and a second inspection is required, or contractor
is not on site for scheduled inspection, or fails to
cancel inspection, an additional fee of $75.00 will
be due. This must be paid prior to the time of the
follow up inspection.
5. Property owners are hereby advised that the County
Board of Health regulates the operation and
maintenance of private sewage disposal (septic)
systems. The County Ordinance provides in part
that, upon connection to a public sewer, a septic
tank "shall be abandoned and filled with earthen
material in a safe and sanitary manner." Please
contact the appropriate County Board of Health for
further information.
6. Acceptable Pipe Materials:
PVC PIPE: SDR 35, ASTM D -3034, SIX INCH PIPE
PVC PIPE: SDR 21, ASTM D -241, SIX INCH PIPE
GASKETS JOINTS ASTM D 3212
GASKETS ASTM F -477
FITTINGS SDR -26
DUCTILE IRON MECHANICAL COUPLING WITH PROPER
FITTINGS
CLEAN OUTS TO BE LOCATED THREE FEET WITHIN
THE FOUNDATION AND NO MORE THAN 300 FEET
APART.
7. Bedding:
Use fill sand or Number 8, 9 or 11 stone
Fill material is to be placed from 6 inches below to
6 inches above the pipe
The trench should be a minimum of 18 inches wide
8. Laterals shall be installed no closer than 20 feet
from water wells unless PVC pressure grade pipe is
used meeting SDR 21 and ASTM D -2241. Any
proposed installation requiring pressure pipe shall be
reviewed and accepted by the District and the
District's engineer prior to installation.
9. Where a transitior is made between SDR 35 pipe
and pressure grade SDR 21 pipe, a ductile iron
gasketed mechanical coupling shall be used.
10. Laterals shall terminate within 3 feet of the
building unless the conditions in item #3 above are
met. No glued pipe shall be installed outside of
building foundation walls.
11. Additional information on District standards and
specifications may be obtained from the District's
office during business hours of 8: 00 a.m. to 5: 00
p.m. Monday through Friday. All District standards
can be located on our web site at
http: /www.ctrwd.org/
Clay Township Regional Waste District
10701 North College Suite A.
Indianapolis, Indiana 46280
Phone: 844 -920u Fax: 844 -9203
12. Septic effluent shall not be pumped out into the
sanitary sewer system.
13. The district shall inspect ALL laterals. Please call
the District office at 844 -9200 24 hours prior to
time of inspection.
14. Contractors shall lay 14 gauge- stranded wire the
intire length of the lateral. Wire is to be placed on
top of the lateral. The District inspector will verify
placement of the wire. After inspection, bedding is
to be placed on top.
(L) Shown, min: s
350 ft
3: 46
5: 40
8: 52
13: 51
19: 58
31:09
44: 52
61:00
79: 46
100: 57
124: 38
150: 43
179:29
400 ft
3: 46
5: 42
10: 08
15: 49
22: 47
35: 36
51:16
69: 48
91:10
115: 22
142:25
172:21
205: 07
450 ft
3: 46
6:24
11:24
17: 48
25: 38
40: 04
57: 41
78: 31
102:33
129: 48
160:15
193: 53
230: 46
for Length
300 ft
3: 46
5: 40
7: 36
11:52
17: 05
26: 42
38:27
52: 21
68: 22
86: 32
108: 50
129:18
153: 80
STREETS
1. SCOPE OF WORK
The work required under this section includes all
concrete and bituminous paving and related items
necessary to complete the work indicated on drawings
and described in the specifications, including but not
limited to:
2. MATERIALS
3. APPLICATION
F. Concrete Curb
All streets, parking areas in contract limits
Curbs and gutters
Sidewalks and concrete slabs, exterior steps
A. Concrete Concrete shall be ready -mixed concrete
and shall be a mix of proportioned fine and
coarse aggregates with Portland cement and water.
Minimum cement content shall be 6 bags per cubic
yard of concrete and maximum water content shall
be 5.5 U.S. gallons per sack of cement, including
moisture in the aggregate. Slump for normal
weight concrete shall be a maximum of 4 inches
and a minimum of 2 inches. the slump of machine
placed concrete shall be no less than 1 -1/4
inches nor more than 3 inches. Standard test
ASTM C -143 shall be used to measure slump.
Compressive strength of concrete at 28 days shall
be 4000 psi. All exterior concrete shall have
air entrainment of 5% to 8% by volume per ASTM C
-260. Retempering of delivered concrete will not
be allowed. Concrete shall be composed of:
Portland cement Conforming to ASTM C -150,
Type IA or Type IIIA.
2. Aggregates: Conforming to ASTM C -33
3. Water Shall be clear and free from
injurious amounts of oils, acids, alkalies,
organic materials or other deleterious
substances.
B. Welded Steel Wire Fabric Where required for
concrete reinforcement shall conform to ASTM A185.
C. Premoulded Joint Filler Shall be of non
extruding type meeting ASTM D -544 except that
premoulded joint filler used in concrete walk
construction may be either non- extruding or
resilient.
D. Bituminous Pavement Materials All materials
proposed for the construction of bituminous
pavements shall comply with the Indiana Department
of Transportation specifications, per latest
revision.
E. Compacted Aggregate Subbase: Shall be crushed
stone or gravel. Crushed gravel shall be a
minimum of 35% crushed material. Chert shall be
limited to a maximum of 8% of the total. Material
shall be free from an excess of flat, elongated,
thinly laminated, soft or disintegrated pieces;
and shall be free from fragments coated with dirt.
Compacted aggregate shall be graded as follows:
SIEVE SIZE PASSING
1 -1/2"
1"
3/4"
1/2"
#30
#200
100
80 -100
70 -90
55 -80
35 -60
25 -50
12 -30
5 -10
A. Grading Do any necessary grading in addition to
that performed in accordance with Earthwork
Section, to bring subgrades, after final
compaction, to the required grades and sections
for site improvement.
B. Preparation of Subgrade Remove spongy and
otherwise unsuitable material and replace with
stable material. No traffic will be allowed on
prepared subgrade prior to paving.
C. Compaction of Subgrade The first 6 inches below
the subgrade shall be compacted to at least 100%
of the maximum dry density as determined by the
provisions of AASHO T -99. Water shall be
prevented from standing on the compacted subgrade.
D. Utility Structures Check for correct elevation
of all manhole covers, valve boxes and similar
structures located within areas to be paved, and
make, or have made, any necessary adjustments in
such structures.
E. Placing Concrete
1. Subgrade Place concrete only on a moist,
compacted subgrade or base free from loose
material. Place no concrete on a muddy or
frozen subgrade.
2. Forms All forms shall be free from warp,
tight enough to prevent leakage and
substantial enough to maintain their shape
and position without springing or settling,
when concrete is placed. Forms shall be
clean and smooth immediately before
concreting.
3. Placing Concrete Concrete shall be
deposited so as to require as little
rehandling as practicable. When concrete is
to be placed at an atmospheric temperature of
35 degrees F. or less, paragraph 702.10 of
the Indiana Department of Transportation
Specifications latest revision shall be
followed.
1. Expansion Joints Shall be 1/2 inch thick
premoulded between storm structures curb.
2. Contraction /Control Joints Unless otherwise
provided, contraction joints shall be sawed
or scored joints spaced 10 feet on center, except for
intersection radii where joints shall be placed 5' o.c.
3. Finish Tamp and screed concrete as soon as
placed, and fill any honey combed places.
Finish square corners to 1/4" radius and
other corners to radii shown.
G. Concrete Walks and Exterior Steps
1. Slopes Provide 1/4 inch per foot cross
slope. Make adjustments in slopes at walk
intersections as necessary to provide proper
drainage.
2. Dimensions Walks and steps shall be one
course construction and of widths and details
shown on the drawings.
3. Finish Screed concrete and trowel with a
steel trowel to a hard dense surface after
surface water has disappeared. Apply medium
broom finish and scribe control joints at 5
foot spacing. Provide 1/2" expansion joints
where sidewalks intersect, and at a maximum
spacing of 48 feet between expansion joints.
H. Curing Concrete Except as otherwise specified,
cure all concrete by one of the methods described
in Section 501.17 of the Indiana Department of
Transportation Specifications, latest revision.
I. Bituminous Pavement Hot asphalt concrete
pavement shall be as specified in Section 403
and must comply with Section 401.05 of
the Indiana Department of Transportation
Specifications latest revisions. Paving will not
be permitted during unfavorable weather or when
the temperature is 40 degrees F. and falling.
J. Compacted Aggregate Subbase the thickness shown
on the drawings is the minimum thickness of the
fully compacted subbase. Compaction shall be
accomplished by rolling with a smooth wheeled
roller weighing 8 to 10 tons. Compact to 90%
compaction using Standard Testing Procedures.
Along curbs, headers and walls and at all placed
not accessible to the roller, the aggregate
material shall be tamped with mechanical tampers
or with approved hand tampers.
7LLt_49
DARN/10/30/03
THIS DRAWS NG AND THE IDEAS, DESIGNS AND
CONCEPTS C NTAINED HEREIN ARE THE EXCLUSIVE
INTELLECT' ..AL PROPERTY OF THE SCHNEIDER
CORPORAT )N, AND ARE NOT TO BE USED OR
REPRODUCE IN WHOLE OR IN PART, WITHOUT
THE WRI? ''EN CONSENT OF THE SCHNEIDER
CORPORATION.
COP YRI(_. -iTED BY THE SCHNEIDER CORP. (2005)
‘Ib
Schneider
THE SCHNEIDER CORPORATION
Historic Fort Harrison
8901 Otis Avenue
Indianapolis, IN 46216 -1037
Telephone: 317.826.7100
Fax: 317.826.7200
www.schneidercorp.com
Architecture
Civil Engineering
Environmental Engineering
Geotechnical Services
GIS i_IS
Home Builder Services
Interior Design
Land Surveying
Landscape Architecture
Transportation Engineering
D /q
isr
No.10100357
j O
STATE F
7
L)
DATE:
10/30/03
PROJECT NO.:
1238.030
DRAWN BY:
SGE
CHECKED BY:
JES
SHEET TITLE:
SPECIFICATIONS
DRAWING FILE;:
N: \1238 \030N,DWGS \C901.DWG
SHEET NO.:
C90
EARTHWORK
1 SCOPE OF WORK
A. Extent: The work required under this section
consists of all excavating, filling, rough grading
and related items necessary to complete the work
indicated on the drawings and described in the
specifications. The Contractor shall notify in
writing the owners and the Engineer of any changes,
errors, or omissions found on the plans or in
the field, before work is started or resumed.
1. In general, the items of work to be
performed under this section shall include:
clearing and grubbing, removal of trees and
stumps (where required), protection of trees
to remain, stripping and storage of topsoil,
fill compaction and rough grading of entire
site.
2. Excavated material that is suitable may be
used for fills. All unsuitable material and
all surplus excavated material not required
shall be removed from the site. The
location of dump and length of haul shall be
the Contractor's responsibility.
3. Provide and place any additional fill
material from off the site as may be
necessary to produce the grades required.
Fill obtained from off site shall be of kind
and quality as specified for fills herein
and the source approved by the Owner.
4. The Contractor shall accept the site as he
finds it and shall remove all trash, rubbish
and debris from the site prior to starting
excavation.
B. Work not included: The following items of
related work are specified and included in other
sections of these specifications:
1. Excavation, grading and backfilling for
utility lines
2. Storm drainage systems
3. Sanitary sewer systems
4. Streets and paving
5. Water supply system
2. BENCH MARKS
Maintain carefully all bench marks, monuments and other
reference points; if disturbed or destroyed, contractor
shall contact engineer.
3. REMOVAL OF TREES
A. Remove all trees and stumps from area to be
occupied by road and surfaced areas. Removal of
trees outside these areas shall only be done as
noted on drawings or approved by the Owner.
B. All brush, stumps, wood and other refuse from the
trees shall be buried onsite or removed to disposal areas
off of the site. Disposal by burning shall not
be permitted unless proper permits are obtained
(where applicable). The location of on site bury
pits shall be designated by the owner or the
Engineer.
4. PROTECTION OF TREES
A. General Protection: The Contractor shall be
responsible for the protection of tops, trunks
and roots of existing trees on the project site
that are to remain. Existing trees subject to
construction damage shall be boxed, fenced or
otherwise protected before any work is started;
do not stockpile within branch spread. Remove
interfering branches without injury to trunks and
cover scars with tree paint.
5. HANDLING OF TOPSOIL
A. Remove all organic material from the areas to be
occupied by buildings, roads, walks and parking
areas. Pile and store topsoil at a location
where it will not interfere with construction
operations. Topsoil shall be reasonably free
from subsoil, debris, weeds, grass, stones, ect.
B. After completion of site grading and subsurface
utility installation, top soil shall be replaced
in areas designated on the erosion control plan
for seeding and /or sodding. Any remaining top
soil shall be used for finished grading around
structures and landscaping areas.
6. DISPOSITION OF UTILITIES:
A. Rules and regulations governing the respective
utilities shall be observed in executing all work
under this section.
B. If active utilities are encountered but not shown
on the drawings, the Engineer shall be advised
before work is continued.
C. Inactive and abandoned utilities encountered in
excavating and grading operations shall be
reported to the Engineer. They shall be removed,
plugged or capped as directed by the Utility
Company and the Engineer.
D. It shall be the responsibility of each contractor
to verify all existing utilties and conditions
pertaining to his phase of the work. It shall
also be the contractors responsibility to contact
the owners of the various utilities before work
is started.
7. SITE GRADING:
A. Grades: Contractor shall perform all cutting,
filling, compacting of fills and rough grading
required to bring entire project area to grade as
shown on the drawings.
B. Rough Grading: the tolerance for paved areas
shall not exceed 0.04 feet plus or minus above
the established subgrade. All other areas shall
not exceed 0.10 feet plus or minus the
established grade. All banks and other breaks in
grade shall be rounded at top and bottom.
C. Compaction Requirements:
1. All building pad areas shall be compacted to
100% of the soils maximum standard
proctur dry density.
2. For compaction requirements of paved areas,
see street specifications.
TYPICAL SANITARY SEWER SPECIFICATIONS
TO BE USED FOR PRIVATE SEWER DEVELOPMENT
WITHIN CLAY TOWNSHIP REGIONAL WASTE DISTRICT
REVISED SEPTEMBER, 2001
1. Standard specifications of the Clay Waste 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 Specifications.
2. Sanitary sewer pipe shall be PVC in accordance with ASTM
D -3034 (S.D.R. 35) and ASTM 2321. PVC pipe shall have
grooved bell and gasket. The pipe shall be made of PVC
plastic having a cell classification of 12454B.
3. PVC sewer fittings shall conform to the requirements of
ASTM D- 3034 -89 specification. 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 accordance 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
minimum cross sectional area of 0.20 square inches and
conform to ASTM F -477 specification.
4. All sanitary manholes shall be Aprecast concrete@ manholes
in accordance with ASTM 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 C1244 -93, 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.
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
>10 feet but <15 feet
>15 feet but <25 feet
60 seconds
75 seconds
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, the 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 from 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 filled 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. 13\citlifidkarnroisurrdrnabltartalictuTrtesiairtA cul erti r6 g Atkin ifervteEbtaagas
paved roadways shall be backfilled with granular material in
accordance with Section 211of the INDOT Specifications.
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 line 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 327 IAC 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 on the
sewer.
21. Manhole castings shah be stamped "SANITARY SEWER"
(Neenah Casting R 1642 or equal) and be self sealing type.
Waterproof castings shall be Neenah R- 1916 -F1 and
stamped "SANITARY SEWER
22. The minimum slope for sewer acceptance by the 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.
TABLE 1
MINIMUM SPECIFIED TIME REQUIRED FOR A 1.0 psig
DROP FOR SIZE AND LENGTH OF PIPE INDICATED
CLAY TOWNSHIP REGIONAL WASTE DISTRICT
SUMMARY OF LATERAL INSTALLATION REQUIREMENTS
1. All houses, building, etc., shall connect to the
District's sanitary system within 90 of notice
providing a sewer is within 300 feet for Hamilton
County or 100 feet for Boone county of the
property line. Only one building may connect to the
sewer main per lateral unless otherwise approved by
the District.
2. No foundation or other storm water drains shall be
interconnected to the sewer lateral installed and
connect to the District's sanitary sewer.
3. The existing sewer line from the building to the
septic tank may only be used if it is located under
a building addition, patio, porch or paved driveway.
Air test is required to show if acceptable for re-
use. The property owner shall bear the cost of all
testing. The District inspector must be onsite for
the duration of the air test.
4. The owner or contractor shall notify the District
prior to covering the installed lateral so that the
District can make an inspection to determine
compliance with the District's sewer use ordinance.
Such notification shall be made 24 hours prior to
the need for the inspection. If the inspection fails
and a second inspection is required, or contractor
is not on site for scheduled inspection, or fails to
cancel inspection, an additional fee of $75.00 will
be due. This must be paid prior to the time of the
follow up inspection.
5. Property owners are hereby advised that the County
Board of Health regulates the operation and
maintenance of private sewage disposal (septic)
systems. The County Ordinance provides in part
that, upon connection to a public sewer, a septic
tank "shall be abandoned and filled with earthen
material in a safe and sanitary manner." Please
contact the appropriate County Board of Health for
further information.
6. Acceptable Pipe Materials:
PVC PIPE: SDR 35, ASTM D -3034, SIX INCH PIPE
PVC PIPE: SDR 21, ASTM D -241, SIX INCH PIPE
GASKETS JOINTS ASTM D 3212
GASKETS ASTM F -477
FITTINGS SDR -26
DUCTILE IRON MECHANICAL COUPLING WITH PROPER
FITTINGS
CLEAN OUTS TO BE LOCATED THREE FEET WITHIN
THE FOUNDATION AND NO MORE THAN 300 FEET
APART.
7. Bedding:
Use fill sand or Number 8, 9 or 11 stone
Fill material is to be placed from 6 inches below to
6 inches above the pipe
The trench should be a minimum of 18 inches wide
8. Laterals shall be installed no closer than 20 feet
from water wells unless PVC pressure grade pipe is
used meeting SDR 21 and ASTM D -2241. Any
proposed installation requiring pressure pipe shall be
reviewed and accepted by the District and the
District's engineer prior to installation.
9. Where a transitior is made between SDR 35 pipe
and pressure grade SDR 21 pipe, a ductile iron
gasketed mechanical coupling shall be used.
10. Laterals shall terminate within 3 feet of the
building unless the conditions in item #3 above are
met. No glued pipe shall be installed outside of
building foundation walls.
11. Additional information on District standards and
specifications may be obtained from the District's
office during business hours of 8: 00 a.m. to 5: 00
p.m. Monday through Friday. All District standards
can be located on our web site at
http: /www.ctrwd.org/
Clay Township Regional Waste District
10701 North College Suite A.
Indianapolis, Indiana 46280
Phone: 844 -920u Fax: 844 -9203
12. Septic effluent shall not be pumped out into the
sanitary sewer system.
13. The district shall inspect ALL laterals. Please call
the District office at 844 -9200 24 hours prior to
time of inspection.
14. Contractors shall lay 14 gauge- stranded wire the
intire length of the lateral. Wire is to be placed on
top of the lateral. The District inspector will verify
placement of the wire. After inspection, bedding is
to be placed on top.
(L) Shown, min: s
350 ft
3: 46
5: 40
8: 52
13: 51
19: 58
31:09
44: 52
61:00
79: 46
100: 57
124: 38
150: 43
179:29
400 ft
3: 46
5: 42
10: 08
15: 49
22: 47
35: 36
51:16
69: 48
91:10
115: 22
142:25
172:21
205: 07
450 ft
3: 46
6:24
11:24
17: 48
25: 38
40: 04
57: 41
78: 31
102:33
129: 48
160:15
193: 53
230: 46
for Length
300 ft
3: 46
5: 40
7: 36
11:52
17: 05
26: 42
38:27
52: 21
68: 22
86: 32
108: 50
129:18
153: 80
STREETS
1. SCOPE OF WORK
The work required under this section includes all
concrete and bituminous paving and related items
necessary to complete the work indicated on drawings
and described in the specifications, including but not
limited to:
2. MATERIALS
3. APPLICATION
F. Concrete Curb
All streets, parking areas in contract limits
Curbs and gutters
Sidewalks and concrete slabs, exterior steps
A. Concrete Concrete shall be ready -mixed concrete
and shall be a mix of proportioned fine and
coarse aggregates with Portland cement and water.
Minimum cement content shall be 6 bags per cubic
yard of concrete and maximum water content shall
be 5.5 U.S. gallons per sack of cement, including
moisture in the aggregate. Slump for normal
weight concrete shall be a maximum of 4 inches
and a minimum of 2 inches. the slump of machine
placed concrete shall be no less than 1 -1/4
inches nor more than 3 inches. Standard test
ASTM C -143 shall be used to measure slump.
Compressive strength of concrete at 28 days shall
be 4000 psi. All exterior concrete shall have
air entrainment of 5% to 8% by volume per ASTM C
-260. Retempering of delivered concrete will not
be allowed. Concrete shall be composed of:
Portland cement Conforming to ASTM C -150,
Type IA or Type IIIA.
2. Aggregates: Conforming to ASTM C -33
3. Water Shall be clear and free from
injurious amounts of oils, acids, alkalies,
organic materials or other deleterious
substances.
B. Welded Steel Wire Fabric Where required for
concrete reinforcement shall conform to ASTM A185.
C. Premoulded Joint Filler Shall be of non
extruding type meeting ASTM D -544 except that
premoulded joint filler used in concrete walk
construction may be either non- extruding or
resilient.
D. Bituminous Pavement Materials All materials
proposed for the construction of bituminous
pavements shall comply with the Indiana Department
of Transportation specifications, per latest
revision.
E. Compacted Aggregate Subbase: Shall be crushed
stone or gravel. Crushed gravel shall be a
minimum of 35% crushed material. Chert shall be
limited to a maximum of 8% of the total. Material
shall be free from an excess of flat, elongated,
thinly laminated, soft or disintegrated pieces;
and shall be free from fragments coated with dirt.
Compacted aggregate shall be graded as follows:
SIEVE SIZE PASSING
1 -1/2"
1"
3/4"
1/2"
#30
#200
100
80 -100
70 -90
55 -80
35 -60
25 -50
12 -30
5 -10
A. Grading Do any necessary grading in addition to
that performed in accordance with Earthwork
Section, to bring subgrades, after final
compaction, to the required grades and sections
for site improvement.
B. Preparation of Subgrade Remove spongy and
otherwise unsuitable material and replace with
stable material. No traffic will be allowed on
prepared subgrade prior to paving.
C. Compaction of Subgrade The first 6 inches below
the subgrade shall be compacted to at least 100%
of the maximum dry density as determined by the
provisions of AASHO T -99. Water shall be
prevented from standing on the compacted subgrade.
D. Utility Structures Check for correct elevation
of all manhole covers, valve boxes and similar
structures located within areas to be paved, and
make, or have made, any necessary adjustments in
such structures.
E. Placing Concrete
1. Subgrade Place concrete only on a moist,
compacted subgrade or base free from loose
material. Place no concrete on a muddy or
frozen subgrade.
2. Forms All forms shall be free from warp,
tight enough to prevent leakage and
substantial enough to maintain their shape
and position without springing or settling,
when concrete is placed. Forms shall be
clean and smooth immediately before
concreting.
3. Placing Concrete Concrete shall be
deposited so as to require as little
rehandling as practicable. When concrete is
to be placed at an atmospheric temperature of
35 degrees F. or less, paragraph 702.10 of
the Indiana Department of Transportation
Specifications latest revision shall be
followed.
1. Expansion Joints Shall be 1/2 inch thick
premoulded between storm structures curb.
2. Contraction /Control Joints Unless otherwise
provided, contraction joints shall be sawed
or scored joints spaced 10 feet on center, except for
intersection radii where joints shall be placed 5' o.c.
3. Finish Tamp and screed concrete as soon as
placed, and fill any honey combed places.
Finish square corners to 1/4" radius and
other corners to radii shown.
G. Concrete Walks and Exterior Steps
1. Slopes Provide 1/4 inch per foot cross
slope. Make adjustments in slopes at walk
intersections as necessary to provide proper
drainage.
2. Dimensions Walks and steps shall be one
course construction and of widths and details
shown on the drawings.
3. Finish Screed concrete and trowel with a
steel trowel to a hard dense surface after
surface water has disappeared. Apply medium
broom finish and scribe control joints at 5
foot spacing. Provide 1/2" expansion joints
where sidewalks intersect, and at a maximum
spacing of 48 feet between expansion joints.
H. Curing Concrete Except as otherwise specified,
cure all concrete by one of the methods described
in Section 501.17 of the Indiana Department of
Transportation Specifications, latest revision.
I. Bituminous Pavement Hot asphalt concrete
pavement shall be as specified in Section 403
and must comply with Section 401.05 of
the Indiana Department of Transportation
Specifications latest revisions. Paving will not
be permitted during unfavorable weather or when
the temperature is 40 degrees F. and falling.
J. Compacted Aggregate Subbase the thickness shown
on the drawings is the minimum thickness of the
fully compacted subbase. Compaction shall be
accomplished by rolling with a smooth wheeled
roller weighing 8 to 10 tons. Compact to 90%
compaction using Standard Testing Procedures.
Along curbs, headers and walls and at all placed
not accessible to the roller, the aggregate
material shall be tamped with mechanical tampers
or with approved hand tampers.
7LLt_49
DARN/10/30/03
THIS DRAWS NG AND THE IDEAS, DESIGNS AND
CONCEPTS C NTAINED HEREIN ARE THE EXCLUSIVE
INTELLECT' ..AL PROPERTY OF THE SCHNEIDER
CORPORAT )N, AND ARE NOT TO BE USED OR
REPRODUCE IN WHOLE OR IN PART, WITHOUT
THE WRI? ''EN CONSENT OF THE SCHNEIDER
CORPORATION.
COP YRI(_. -iTED BY THE SCHNEIDER CORP. (2005)
‘Ib
Schneider
THE SCHNEIDER CORPORATION
Historic Fort Harrison
8901 Otis Avenue
Indianapolis, IN 46216 -1037
Telephone: 317.826.7100
Fax: 317.826.7200
www.schneidercorp.com
Architecture
Civil Engineering
Environmental Engineering
Geotechnical Services
GIS i_IS
Home Builder Services
Interior Design
Land Surveying
Landscape Architecture
Transportation Engineering
D /q
isr
No.10100357
j O
STATE F
7
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