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COMPACTED WELL
DRAINED SUBGRADE
PAVEMENT CROSS SECTION
(LIGHT DUTY)
1" HOT ASPHALTIC CONC.
SURFACE COURSE
TACK COAT
2" HOT ASPHALTIC CONC.
BINDER COURSE
6" NO.53 COMPACTED STONE
CURB CUTS ALONG
SOUTH RANGE LINE ROAD
22.24' 21 SOUTH RANGE
',LINE ROAD
SCALE N/A
UNDERCUT SWALE BY 0.2' TO
ALLOW FOR FUTURE SILTING
TOPSOIL BACKFILL
8 WASHED GRAVE
INDOT standard specs
or approved equal
SLOTTED PLASTIC PIPE MIN.
0.5X GRADE TO PIPE
NO SCALE
NO SCALE
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TYPICAL SWALE DETAIL
4"
EXISTING GRADE
max. 5/1
3' or Widths
Per Plan
CERTIFIED B
PROPOSED GRADE
SHAPED BOTTOM OR 4" OF
•8 GRAVEL BENEATH TILE
SWALE UNDERDRAIN DETAIL
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REPLACE TOP 6" W /TOPSOIL
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DATE
02
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Compacted s ubgrade
TYPICAL CURB OPENING
REVISIONS
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ST.PA /G/iT CONCRETE C4/4>457
NT S.
IX. FINISH GRADING AND SEEDING See sheet 5 for details)
A. Over the approved rough grade (see Section V), spread 4" minimum
of topsoil or approved fill to such depth as will finish to the
required finish grades and contours after rolling and natural
settlement. New grades shall slope uniformly between levels
established on the plans, and intersections of new grades with
existing grades shall be uniform and smooth.
B. Fertilizer and Agricultural Limestone. Fertilizer and
agricultural limestone shall be spread uniformly over the area to
be seeded. They shall be mized into the top two inches of soil
with a disk harrow, rotary tiller, or other approved equipment.
Fertilizer shall be spread at the rate of 800 pounds per acre and
agricultural limestone at the rate of one -half ton per acre,
unless otherwise specified.
C. A seeding mixture in the areas where stripping, cuts, or fills
have been graded shall be seeded for silt and erosion protection
at a rate of 90 pounds per acre with a mixture as follows: 18
Delta Kentucky Bluegrass, 10 lbs. Pennlawn Fescue, and 26 lbs.
Annual Ryegrass. Wood cellulose fibre, straw or mulch, as
approved by the Engineer, shall be applied at a rate of 3/4 tons
per acre.
X. PAVEMENT CONSTRUCTION
1.
Scope of Work
CONCEPT CHK:
The work required under this section includes all concrete
and bituminous paving and related items necessary to com-
plete the work indicated on Plans and described in the
Specifications, including but not limited to:
All streets, parking areas in Contract limits
Curbs and Gutters
of Highway Standard Specifications (IDHSS), latest revision,
and the town of Morristown Utility and Infrastructure Construction
Standards, latest revision.
3. Grading: Perform any necessary grading to that accomplished
in accordance with SECTION V, GRADING -to bring all sub
grades, after final compaction, to the required grades and
cross sections for site improvement.
4. Preparation of Subgrade: Contractor shall perform all top
soil stripping operations for street areas pursuant to
SECTION VII, STRIPPING, and shall perform proof rolling and
earthwork construction operations pursuant to SECTION V,
GRADING and to the requirements stated in section 207 of
IDHSS, per latest revision.
5. Compaction of Subgrade: All roadway areas (including the
areas beneath the curbs), regardless of whether they are
located in Cut or Fill, shall have the first six (6) inches
below the final subgrade elevation compacted to at least
100/ of the maximum dry density as determined by the provi-
sions of AASHTO T -99. Water shall be prevented from stand-
ing on the compacted subgrade.
6. Acceptance of Subgrade: The Earthwork Contractor shall
coordinate the preparation of subgrade with the town
of Morristown, the Owner, and thPaving Contractor. Subgrade
shall be inspected and tested by the town's. authorized
inspector prior to pavement construction. The condition of the
subgrade as finally and acceptably prepared shall prevail at the
time any paving material is placed thereon.
Prepared subgrade damaged for any reason prior to acceptance
by the town of Westfield and Paving Contractor shall be
repaired by the Earthwork Contractor at no additional cost
to Owner. Approved subgrade shall be paved with the initial
H.A.C. base course one day after acceptance by the Street
Inspector. Approved subgrade damaged for any reason after
acceptance by the owner, town and the Paving Contractor
shall be repaired by the Paving Contractor at no additional
cost to Owner.
ENG CHK:
J.B.G.
Should the Paving Contractor refuse acceptance of the sub-
grade, he shall notify the Earthwork Contractor and the
Owner of the deficiencies. Should the Paving Contractor
fail to notify the Earthwork Contractor and the Owner of any
deficiencies and /or proceed in the placing of the H.A.C.
base course, said actions shall constitute acceptance of
subgrade.
The Owner shall have the authority to adjust the construc-
tion schedules of the Earthwork Contractor and the Paving
Contractor as is required to meet the above requirements.
DRAWN BY:
G.S.W.
DRFTNG. CHK:
G.S.W.
SCALE:
N/A
DATE:
10 -10 -02
7. Utility Structures: Earthwork Contractor shall 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 structures.
Paving Contractor shall verify the above prior to placing
pavement materials. Adjustments to utility structures
required after placement of paving materials shall be the
responsibility of Paving Contractor.
8. Bituminous Pavement: All materials and construction methods
proposed for the construction of bituminous pavements shall
comply with section 403 of IDHSS, per latest revision. The
front face of curbs shall be tack coated where H.A.0 pave-
ment will be in contact. Unless specific approval is grant-
ed, paving will not be permitted during unfavorable weather
or when the temperature is 40 degrees F. and falling.
9. Tack and Prime Coats: If the previously constructed course
is granular and a prime coat is required, priming shall
conform with applicable provisions of section 408 of IDHSS,
per latest revision.
The tack coat on H.A.0 base or binder shall conform with
requirements set out in section 409 of IDHSS, per latest
revision.
10. Compacted Aggregate Base Course: shall conform with material
and construction method requirements set out in section 303
of (DHSS, per latest revision. The thickness shown on the
Plans is the minimum thickness of the fully compacted aggre-
gate base course. Compaction shall be accomplished by
rolling with a smooth wheeled roller weighing 8 to 10 tons.
Compact to 100 X of maximum dry density in accordance with
IDHSS section 304.05, latest revision. Along curbs, head-
ers, and walls and at all places not accessible to the
roller, the aggregate material shall be tamped with mechani-
cal tampers or with approved hand tampers.
11. Pavements built by stage construction, that is pavements
used to carry traffic before the full pavement structure is
complete, shall have the temporary stage fully inspected by
the town of Morristown for distressed areas before the next
stage is started. Distressed areas will be repaired to the
satisfaction of the Town before an additional
stage is constructed.
12. Concrete: Plain concrete pavements shall be constructed in
accordance with section 501 of IDHSS, latest revision.
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 -1/2 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 3500 psi. All exterior concrete shall have
air entrainment of 4.5X to 8/ by volume per ASTM C -260.
Retempering of delivered concrete will not be allowed.
Concrete shall be composed of:
A. Portland Cement: Conforming to ASTM C -150, Type IA or
Type IIIA.
B. Aggregates: Conforming to ASTM C -33.
C. Water: Shall be clear and free from injurious amounts
of oils, acids, alkalies, organic materials or other
deleterious substances.
13. Welded Steel Wire Fabric: Where required for concrete
reinforcement shall conform to ASTM A185.
14. 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.
15. Placing Concrete:
A. Subgrade: Place concrete only on a moist, compacted
subgrade or base free from loose material. Place no
concrete on a muddy or frozen subgrade. Refer to SEC-
TION V GRADING- and requirements pertaining to
subgrade described within this Section.
B. 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.
C. 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, section 702.10 of IDHSS,
latest edition shall be followed.
D. Curing Concrete: Except as otherwise specified, cure
all concrete by one of the methods described in section
501.17 of IDHSS, latest edition.
CLIENT:
NATURE WORKS+
D.
DRAWING TITLE:
CONSTRUCTION DETAILS- NATURE WORKS+
16. Concrete Curb and Gutter: shall conform to requirements set
forth in Section 605 of IDHSS, latest edition.
A. Expansion Joints: Shall be 1/2 in thick premoulded at
ends of all returns and at a maximum spacing of 100
feet.
B. Contraction Joints: Unless otherwise provided, cont-
raction joints shall be sawed joints spaced 20 feet on
center.
C. Finish: Tamp and screed concrete as soon as placed,
and fill any honey combed voids. Finish square corners
to 1/4 inch radius and other corners to radii shown.
Curing: Concrete curbs shall be cured with white
membrane compound according to section 501.17(e) of
IDHSS, latest edition.
17. Concrete Walks and Exterior Steps: shall conform to section
604 of IDHSS, latest revision.
A. Slopes: Provide 1/4 inch per foot minimum cross slope.
Make adjustments in slopes at walk intersections as
necessary to provide proper drainage.
B. Dimensions: Walks and steps shall be one course con-
struction and of widths and details shown on the plans.
C. Finish: Screed concrete and trowel with a steel trowel
to a hard dense surface after surface water has disap-
peared. Apply medium broom finish and scribe control
joints at 5 foot spacing. Provide 1/2 inch expansion
joints where sidewalks intersect, and at a maximum
spacing of 48 feet between expansions joints.
D. Wheel chair ramps shall be provided as detailed.
18. Street and Other Signs: Street name and other signs shall
be furnished at the Developer's expense and installed prior
to the release of the performance bond. The signs shall be
installed on one post at each street intersection at an
appropriate spot in the northeast corner wherever possible.
VII. STORM SEWER CONSTRUCTION
A. Storm sewer structures shall comply with current specifications o
the County and all agencies in respect to design and quality
of construction.
B. All storm sewer construction inside public right-of-way, either
existing or to be dedicated, shall be in accordance with the town
of Morristown Specifications. Contractor shall notify the Utility
office forty -eight hours prior to commencement of storm sewer construction.
C. Where reinforced concrete pipe is shown on the construction plan,
it shall be in accordance with A.S.T.M. C -76 Class III Wall "B
unless otherwise specified on the plans.
D. Where HDPE pipe is shown on the construction plans, it
shall be smooth wall material.
E. Manholes, catchbasins, and inlets shall be precast concrete
F. Precast concrete and steel for manholes and inlets shall be in
accordance with A.S.T.M. C -478.
G. Castings shall be shown on the Structure Data Table for
manufacturer, type, and model number.
H. Granular backfill shall be required for all crossings under
pavement areas.
C200287de0d9n
DGN
JOB NUMBER
C2002087
SHEET:
3 OF 3
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