HomeMy WebLinkAboutC801 General Details & SpecificationsEARTHWORK
1. PE 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
standards specified by local and /or state
building codes.
2. For compaction requirements of paved areas,
see street specifications.
8. Earth Work Balance
The Contractor shall confirm all earthwork quantities
prior to start of construction. If an excess or
shortage of earth is encountered, the Contractor shall
confirm with the Owner and Engineer the requirements
for stockpiling, removal or importing of earth.
Minor adjustments to the grades may be required to
earthwork balances when minor excess material or
shortages are encountered. It is recognized by the
parties hereto that the calculations of the Engineer
in determining earthwork quantities shall be ac-
complished in accordance with the American Society of
Civil Engineers Standards for such calculations.
Further, that these calculations are subject to the
interpretations of soil borings as the physical limits
of the various soil types, also the allowable variation
in finish grade and compaction permitted the contractor,
and that all of these parameters may cause either an
excess or shortage of actual earthwork materials to
complete the project. If such an actual minor excess or
shortage of materials occurs, the contractor shall
contact the engineer to determine if adjustment can be
made to correct the imbalance of earth.
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
E. Placing Concrete
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:
1. 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 Fat,.ic 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 iither 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.
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.
F. Concrete Curb
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.
TYPICAL PAVEMENT SECTION
ceoi
3" OF TOPSOIL
1" H.A.C. SURFACE #11
3" N.A.C. BINDER #9
2" #53 STONE
6" #2 STONE
PREPARED SUBGRADE PER INDOT No. 201
6
7 \j \j \j \j \T j
BACKFILL
6
24"
24"
18"
COMPACTED SUBGRADE
ro
cD
2' CONCRETE CHAIRBACK CURB
(WITHOUT GUTTER)
PAVEMENT
PAVEMENT
TRANSVERSE EXPANSION JOINTS
BACKFILL
100'
*SEE D.O.T. STD. SHT. 12 -03 FOR GENERAL NOTES
CURB JOINT DETAIL
SEALED
EXPANSION
JOINT
WHEELCHAIR RAMP DETAIL
cea1
3" OF TOPSOIL
6"
6"
1:10
4'- 0"
1:10 j
50' -0" BETWEEN EXPANSION JOINTS (MAX.)
CONCRETE SIDEWALK
NOT TO SCALE
SIDEWALK DETAIL
SECTION A-A
PLAN VIEW
6' -0"
I L II I II 11=
CONCRETE CURB
24"
3/4"
24"
18"
COMPACTED SUBGRADE
NO SCALE
MAX. 1:12 SLOPE
111=-1
2' CONCRETE CHAIRBACK
CURB AND GUTTER
7 TOP OF CURB
TRANSVERSE EXPANSION JOINTS
X= WIDTH OF SIDEWALK
X IF X< 48" THEN
SLOPE OF FLARED
SIDE SHALL NOT
EXCEED 1:12
ro
CO
(1)
0
in
w
t L4 G1STE', y
O
No.
9800085
STATE OF
F N�I ANP
S iONAL
�l IIIi111ill1111
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.
0 COPYRIGHTED BY THE SCHNEIDER CORP. (2001)
Schneider
THE SCHNEIDER CORPORATION
12821 E. New Market Street
Suite 100
Carmel, I N 46032
Telephone: 317.569.8112
Fax: 317.826.6410
www.schneidercorp.com
Architecture
Civil Engineering
Environmental Engineering
Geotechnical Services
GIS LIS
Home Builder Services
Interior Design
Land Surveying
Landscape Architecture
Transportation Engineering
DATE:
03/28/02
PROJECT NO.:
1238.020
DRAWN BY:
DCC
CHECKED BY:
SHEET TITLE:
GENERAL DETAILS
AND SPECIFICATIONS
DRAWING FILES:
N: \1238 \020 \DWGS \ITALIAN R \C801.DWG
SHEET NO.:
C 1 46 c) 0
wilLi
TRANSVERSE JOINTS
EARTHWORK
1. PE 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
standards specified by local and /or state
building codes.
2. For compaction requirements of paved areas,
see street specifications.
8. Earth Work Balance
The Contractor shall confirm all earthwork quantities
prior to start of construction. If an excess or
shortage of earth is encountered, the Contractor shall
confirm with the Owner and Engineer the requirements
for stockpiling, removal or importing of earth.
Minor adjustments to the grades may be required to
earthwork balances when minor excess material or
shortages are encountered. It is recognized by the
parties hereto that the calculations of the Engineer
in determining earthwork quantities shall be ac-
complished in accordance with the American Society of
Civil Engineers Standards for such calculations.
Further, that these calculations are subject to the
interpretations of soil borings as the physical limits
of the various soil types, also the allowable variation
in finish grade and compaction permitted the contractor,
and that all of these parameters may cause either an
excess or shortage of actual earthwork materials to
complete the project. If such an actual minor excess or
shortage of materials occurs, the contractor shall
contact the engineer to determine if adjustment can be
made to correct the imbalance of earth.
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
E. Placing Concrete
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:
1. 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 Fat,.ic 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 iither 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.
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.
F. Concrete Curb
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.
TYPICAL PAVEMENT SECTION
ceoi
3" OF TOPSOIL
1" H.A.C. SURFACE #11
3" N.A.C. BINDER #9
2" #53 STONE
6" #2 STONE
PREPARED SUBGRADE PER INDOT No. 201
6
7 \j \j \j \j \T j
BACKFILL
6
24"
24"
18"
COMPACTED SUBGRADE
ro
cD
2' CONCRETE CHAIRBACK CURB
(WITHOUT GUTTER)
PAVEMENT
PAVEMENT
TRANSVERSE EXPANSION JOINTS
BACKFILL
100'
*SEE D.O.T. STD. SHT. 12 -03 FOR GENERAL NOTES
CURB JOINT DETAIL
SEALED
EXPANSION
JOINT
WHEELCHAIR RAMP DETAIL
cea1
3" OF TOPSOIL
6"
6"
1:10
4'- 0"
1:10 j
50' -0" BETWEEN EXPANSION JOINTS (MAX.)
CONCRETE SIDEWALK
NOT TO SCALE
SIDEWALK DETAIL
SECTION A-A
PLAN VIEW
6' -0"
I L II I II 11=
CONCRETE CURB
24"
3/4"
24"
18"
COMPACTED SUBGRADE
NO SCALE
MAX. 1:12 SLOPE
111=-1
2' CONCRETE CHAIRBACK
CURB AND GUTTER
7 TOP OF CURB
TRANSVERSE EXPANSION JOINTS
X= WIDTH OF SIDEWALK
X IF X< 48" THEN
SLOPE OF FLARED
SIDE SHALL NOT
EXCEED 1:12
ro
CO
(1)
0
in
w
t L4 G1STE', y
O
No.
9800085
STATE OF
F N�I ANP
S iONAL
�l IIIi111ill1111
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.
0 COPYRIGHTED BY THE SCHNEIDER CORP. (2001)
Schneider
THE SCHNEIDER CORPORATION
12821 E. New Market Street
Suite 100
Carmel, I N 46032
Telephone: 317.569.8112
Fax: 317.826.6410
www.schneidercorp.com
Architecture
Civil Engineering
Environmental Engineering
Geotechnical Services
GIS LIS
Home Builder Services
Interior Design
Land Surveying
Landscape Architecture
Transportation Engineering
5' -0" BETWEEN
TRANSVERSE JOINTS
EARTHWORK
1. PE 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
standards specified by local and /or state
building codes.
2. For compaction requirements of paved areas,
see street specifications.
8. Earth Work Balance
The Contractor shall confirm all earthwork quantities
prior to start of construction. If an excess or
shortage of earth is encountered, the Contractor shall
confirm with the Owner and Engineer the requirements
for stockpiling, removal or importing of earth.
Minor adjustments to the grades may be required to
earthwork balances when minor excess material or
shortages are encountered. It is recognized by the
parties hereto that the calculations of the Engineer
in determining earthwork quantities shall be ac-
complished in accordance with the American Society of
Civil Engineers Standards for such calculations.
Further, that these calculations are subject to the
interpretations of soil borings as the physical limits
of the various soil types, also the allowable variation
in finish grade and compaction permitted the contractor,
and that all of these parameters may cause either an
excess or shortage of actual earthwork materials to
complete the project. If such an actual minor excess or
shortage of materials occurs, the contractor shall
contact the engineer to determine if adjustment can be
made to correct the imbalance of earth.
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
E. Placing Concrete
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:
1. 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 Fat,.ic 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 iither 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.
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.
F. Concrete Curb
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.
TYPICAL PAVEMENT SECTION
ceoi
3" OF TOPSOIL
1" H.A.C. SURFACE #11
3" N.A.C. BINDER #9
2" #53 STONE
6" #2 STONE
PREPARED SUBGRADE PER INDOT No. 201
6
7 \j \j \j \j \T j
BACKFILL
6
24"
24"
18"
COMPACTED SUBGRADE
ro
cD
2' CONCRETE CHAIRBACK CURB
(WITHOUT GUTTER)
PAVEMENT
PAVEMENT
TRANSVERSE EXPANSION JOINTS
BACKFILL
100'
*SEE D.O.T. STD. SHT. 12 -03 FOR GENERAL NOTES
CURB JOINT DETAIL
SEALED
EXPANSION
JOINT
WHEELCHAIR RAMP DETAIL
cea1
3" OF TOPSOIL
6"
6"
1:10
4'- 0"
1:10 j
50' -0" BETWEEN EXPANSION JOINTS (MAX.)
CONCRETE SIDEWALK
NOT TO SCALE
SIDEWALK DETAIL
SECTION A-A
PLAN VIEW
6' -0"
I L II I II 11=
CONCRETE CURB
24"
3/4"
24"
18"
COMPACTED SUBGRADE
NO SCALE
MAX. 1:12 SLOPE
111=-1
2' CONCRETE CHAIRBACK
CURB AND GUTTER
7 TOP OF CURB
TRANSVERSE EXPANSION JOINTS
X= WIDTH OF SIDEWALK
X IF X< 48" THEN
SLOPE OF FLARED
SIDE SHALL NOT
EXCEED 1:12
ro
CO
(1)
0
in
w
t L4 G1STE', y
O
No.
9800085
STATE OF
F N�I ANP
S iONAL
�l IIIi111ill1111
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.
0 COPYRIGHTED BY THE SCHNEIDER CORP. (2001)
Schneider
THE SCHNEIDER CORPORATION
12821 E. New Market Street
Suite 100
Carmel, I N 46032
Telephone: 317.569.8112
Fax: 317.826.6410
www.schneidercorp.com
Architecture
Civil Engineering
Environmental Engineering
Geotechnical Services
GIS LIS
Home Builder Services
Interior Design
Land Surveying
Landscape Architecture
Transportation Engineering