HomeMy WebLinkAboutC102SECTION 01340 - SHOP DRAWINGS AND SAMPLES
1. Submit all drawings, diagrams, illustrations, schedules,
performance charts, Instructions, specifications and
other project data illustrating portions of the work as
required by the specification section. Such submittals,
whether or not referred to as shop drawings herein
specification
prescribed. Unless otherwise note d in the
sections, submit a minimum of five (5) sets of shop
drawings to Engineer. Two (2) sets will be returned to
Contractor unless otherwise requested.
2. Do not commence any portion of the work requiring a shop
drawing or sample submittal until the submittal has been
approved as prescribed herein. All such portions of the
work shall be in accordance with approved shop drawings
or samples.
SECTION 02110 - SITE CLEARING
1. Scope of Work
Clearing and grubbing shall consist of cutting, removal
and satisfactory disposal of all trees, down timber,
brush, projecting roots, stumps, rubbish, boulders,
broken concrete, fencing (as designated), and other
material on the project site within the construction
limits.
2. All debris generated from the clearing operations stated
in Item 1 shall be removed and legally disposed of off
the project site; unless a "Bury -Pit ", approved by the
Owner and Engineer in advance, can be utilized in an
location where it shall not be beneath building areas
and /or pavement areas and shall not be located in an
area where any utility structures are located or where
impoundment of surface drainage may occur.
3. Materials shall not be disposed of by burning unless
approved by the local Fire Marshall and Owner, and all
required permits are obtained by the Contractor.
4. Traffic: Conduct site clearing operations to ensure
minimum interference with roads, streets, walks, and
other adjacent occupied or used facilities. Do not
close or obstruct streets, walks, or other occupied or
used facilities without permission from the appropriate
ovt,rnmental agency.
5. Protection of Existing Improvement:
Provide protections necessary to prevent damage to
existing improvements indicated to remain in place.
a. Protect improvements on adjoining properties and
on Owner's property.
b. Restore damaged improvements to their original
conditions, as acceptable to parties having
jurisdiction.
6. Protection of Existing Trees and Vegetation: Protect
existing trees and other vegetation indicated to remain
in place, against unnecessary cutting, breaking or
skinning of roots, skinning and bruising of bark,
smothering of trees by stockpiling construction
materials within drip line, excess foot or vehicular
traffic, or parking of vehicles within drip line.
Provide temporary fencing or approved guarding methods
to protect trees and vegetation to be left standing.
SECTION 02210 - STRIPPING
1 No Subsurface Investigations or foundrtion
Recommendations were prepared for this r)roject.
The Owner and Contractor have decided to Rely on
the soils and construction history of past projects in
the area to determine earthwork design and construction.
SECTION 02220 - EARTHWORK
1 Refer to Section 02210 - Stripping
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12.
Concrete: Plain concrete pavements shall be constructed
SECTION 2715 - WATER LINE SPECIFICATIONS
14. Trenching: Lay all pipe in open trenches, except when
SECTION 2730 - SANITARY SEWER CONSTRUCTION
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in accordance with section 501 of INDOT, latest
1.
See Sanitary Sewers for vertical and horizontal
the local authority gives written permission for
tunneling. Open the trench sufficiently ahead of pipe-
A. Standard specifications of Clay Regional Waste
revision.
separations
laying to reveal any obstructions. The width of the
shall apply for all work materials. Pipe shall be
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Concrete shall be ready -mixed concrete and shall be a
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trench shall be the outside pipe diameter plus nine (9)
installed in accordance with Section 715.
mix of proportioned fine and coarse aggregates with
2.
All water lines shall be in accordance with the Standards
inches each side for 12 inches above the pipe or 0.3 x
Portland cement and water. Minimum cement content shall
and Specifications of the Indiana Department of
O.D., whichever is greater. Sheet and brace trench as
B. Sanitary sewer pipe shall be PVC in accordance with
be 6 bags per cubic yard of concrete and maximum water
Environmental Management. Sterilization of water mains
necessary to protect workmen and adjacent structures.
ASTM D -3034 (S.D.R. 35) and ASTM 2321. PVC pipe
content shall be 5.5 U.S. gallons per sack of cement,
shall be In accordance with the Indiana Department of
All trenching is to comply with Occupational safety and
shall have grooved bell and gasket. The pipe shall
including moisture in the aggregate. Slump for normal
Environmental Management for procedures and time of
Health Administration standards. Contractor shall
be made of PVC plastic having a cell classification
weight concrete shall be a maximum of 4 inches and a
treatment.
employ a Registered Professional Engineer to design
trench safety systems for all trenches over twenty (20;
of 12454B.
minimum of 2 inches. The slump of machine placed
concrete shall be no less than 1 -1/4 inches nor more
3.
Pressure tests for the water system shall be done in
feet in depth. Keep trenches free from water while
C. PVC sewer fittings shall conform to the requirements
than 3 inches. Standard test ASTM C -143 shall be used
accordance with manufacturer's recommendations.
construction is in progress. Under no circums`ances lay
of ASTM D- 3034 -89 specifications. Fittings in
to measure slump. Compressive strength of concrete at
pipe or appurtenances in standing water. Corduct the
sizes through 8" shall be molded in one piece with
28 days shall be 4000 psi. All exterior concrete shall
4.
Granular backfill shall be required for entire trench if
discharge from trench dewatering to drains or natural
elastomeric joints and minimum socket depths as
have air entrainment of 5% to 8% by volume per ASTM C-
any portion of trench is within 5 feet from edge of
drainage channels.
specified in Sections 6.2 and 7.3.2. Fittings 10"
and larger shall be molded or fabricated in
260.
pavement.
15. All pipes on steep slopes (over 20 %) shall have concrete
accordance with manufacturers standard pipe bells
Retempering of delivered concrete will not be allowed.
5.
All water lines shall be installed in accordance with the
anchors at maximum 40 feet intervals as shown on detail.
and gaskets. Wall thickness of fittings shalt be
Concrete shall be composed of:
Indianapolis Water Company Specifications. All pipe to
be PVC C -900 with PVC fittings conforming to IWC
16. Backfilling: For a depth of at least 12 inches above the
SDR 26 as defined in Section 7.4.1 of the
specifications. Gaskets for elastomeric joints
A. Portland Cement: Conforming to ASTM C -150, Type
specifications
top of the pipe, backfill with earth or granular
shall be molded with a minimum cross - sectional area
IA or Type IIIA.
material free from large stones, rock fragments, roots,
of 0.20 square inches and conform to ASTM F -477
or sod. Tamp this backfill thoroughly, taking care not
specification. Fittings shall be manufactured by
B. Aggregates: Conforming to ASTM C -33.
to disturb the pipe. For the remaining trench depth,
Harco or equal.
backfill with earth or granular material which may
C. Water: Shall be clear and free from injurious
contain stones or rocks not larger than four (4) inches.
D. All sanitary manholes shall be "precast concrete"
amounts of oils, acids, alkalies, organic
SECTION
02720 -STORM SEWERS
Backfill under walks, parking areas, driveways, and
manholes in accordance with ASTM C -478 and Section
materials or other deleterious substances.
1.
Scope of Work: The work under this section includes all
streets shall be granular material of ly and shall be
thoroughly compacted by approved methods to the density
720. O -Rings shall conform to C -443. Kent Seal or
equivalent shall also be applied to all joints and
13.
Welded Steel Wire F=abric: Where required for concrete
reinforcement shall conform to ASTM A185.
storm sewers, storm sewer inlets, and related items
specified. Trenches parallel with and within five (5)
between riser rings and castings. Manhole step
including excavating and backfilling, necessary to
feet of paved roadways shall be constructed the same.
spacing shall be no more than 16 inches.
SECTION
02510 - STREETS AND PARKING LOTS
14.
Premoulded Joint Filler: Shall be of non - extruding type
complete the work shown on the Plans.
All granular backfill shall be compacted to 95% Standard
1.
Scope of Work: The work required under this section
meeting ASTM D -544, except that premoulded joint filler
used in concrete walk construction may be either non-
2.
Standard Specifications of the City of Carmel and
Proctor maximum dry density.
E. Butyl rubber coating shall be applied around each
manhole joint from 6 inches above to 6 inches below
Includes all concrete and bituminous paving and related
extruding or resilient.
Indiana Department of Transportation Standard
17. Manhole Inverts: Construct manhole flow channels of
each joint. The appropriate primer shall be
Items necessary to complete the work Indicated on Plans
Specifications ( INDOT), latest edition, shall apply for
concrete, sewer pipe or brick, smoothly finished and of
applied prior to applying the rubber coating.
and described In the Specifications, Including but not
15.
Placing Concrete:
all work and materials.
semicircular section conforming to the inside diameter
Inside joints to be filled with precoat plug
limited to:
of the connecting sewers. Make changes in size or grade
material.
All streets, parking areas in Contract limits
A. Subgrade: Place concrete only on a moist,
Pipe shall be installed in accordance with Section 715
gradually and changes in direction by true curves.
Curbs and Gutters
compacted subgrade or base free from loose
of INDOT. All trench excavations deeper than five (5)
Provide such channels for all connecting sewers at each
F. The casting elevations are set by plan. However,
Sidewalks
material. Place no concrete on a muddy or
feet are covered by OSHA Standard 29CIR 1926 Subpart P.
manhole.
the castings are to be adjusted in the field by the
Signs, concrete slabs and exterior steps
-
frozen subgrade. Refer to SECTION 02220 -
3A .
All storm sewer pipe shall be reinforced concrete pipe
Engineer's representative, should a discrepancy
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occur between plan grade and existing grade. New
2.
Construction within Right -of -Way: All street
EARTHWORK and requirements pertaining to
subgrade described within this Section.
conforming to ASTM Designation C -76 Class III, unless
manhole ring and cover shall be installed to
construction within the lines of dedicated right -of -way
otherwise noted, in accordance with Section 906 of
establish grade. Maximum height of adjusting rings
shall be in accordance with the requirements of the
B. Forms: All forms shall be free from warp, tight
INDOT. Joints shall conform to ASTM C -433, latest
shall be 12 inches.
Indiana Department of Transportation ( INDOT), latest
revision, and the Hamilton County Highway Department.
enough to prevent leakage and substantial
enough to maintain their shape and position
revision.
G. Backfill around all structures and al cuts under
without springing or settling when concrete is
B
B.
Alternate pipe material may be (aluminum coated) steel,
paved areas with granular material. Trenches
3.
Grading: erform an necessary grading to that
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placed. Forms shall be clean and smooth
Type II material conforming to the current AASHTO M36
opening within 5 feet of paved roadways shall be
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accomplished in accordance with SECTION 02220 -
EARTHWORK, to bring subgrades, after final compaction,
immediately before placing concrete.
for pipe 18 inches and smaller with a helical
corrugation of 2 -2/3" x 1/2" and AASHTO M196 for pipe 21
backfilled with granular material in accordance
with Section 211. Backfill under sidewalks shall
to the required grades and cross - sections for site
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C. Placing Concrete: Concrete shall be deposited
inches and larger with a helical HyFlo corrugation of
".
be granular, unless the walks are constructed a
9
improvement.
so as to require as little rehandling as
3/4" x 3/4" x 7 -1/2
minimum of 6 months after backfill has been in
4
Preparation of Subgrade: Refer to Section 02210 - Stripping
practicable. When concrete is to be placed at
an atmospheric temperature of 35 degrees F. or
All pipe shall meet the following minimum gages
place.
less, section 702.10 of INDOT, latest edition
unless specified otherwise:
H. The Contractor shall be responsible for verifying
shall be followed.
that all state highway, cif and count
9 Y. Y. Y permits
12 inch through 36 inch shall be 16 gage
have been obtained by the developer prior to start
D. Curing Concrete: Except as otherwise specified,
42 inch through 48 inch shall be 14 gage
of construction.
cure all concrete by one of the methods
54 inch through 84 inch shall be 12 gage
5
Compaction of Subgrade: Refer to Section 02210-Stripping
p g PP 9
described in section 501.17 of INDOT, latest
edition.
All sewers shall be installed so as not to exceed the
I. The Contractor shall be required to furnish the
developer's Engineer with a set of print$, marked
maximum allowable pipe strength per ASTM and
in red pencil, showing actual sewer location and
16.
Concrete Curb and Gutter: shall conform to requirements
manufacturer's requirements. If additional pipe
strength is required for the probable earth live load
invert, to include lateral location, depth and
length. Such "as- built" prints must be received by
set forth in Section 605 of INDOT, latest edition.
condition, the Contractor shall use a higher strength or
the Engineer before the final contract payment can
A. Expansion Joints: Shall be 1/2 in thick
bedding method to satisfy the conditions.
be authorized. The sanitary sewer laterals and
premoulded at ends of all returns and at a
C.
Where shown on plan, use high density Polyethylene
stubs termination shall be indicated on the surface
with a metal fence post set immediately above said
6.
Acceptance of Subgrade: The Earthwork Contractor shall
maximum spacing of 100 feet.
(HDPE) Corrugated pipe with smooth interior (N = 0.012).
termination point.
coordinate the preparation of subgrade with the
appropriate governmental agency (General Contractor),
B. Contraction Joints: Unless otherwise provided,
contraction joints shall be sawed joints spaced
Pipe and fittings which meet or exceed the requirements
of Type III, Category 4 or 5, Grade P33 or P34, Class C
J. All sanitary sewer lines upon completion will be
the Owner, and the Paving Contractor. Subgrade shall be
20 feet on center,
bedding per ASTM D1248. Joints shall be split
required to pass an infiltration weir test and a
inspected and tested by the General Contractor prior to
corrugated couplings at least 7 corrugations wide and
low pressure air test, unless otherwise directed by
pavement construction. The condition of the subgrade as
C. Finish: Tamp and screed concrete as soon as
exceeding the soil tightness requirements of AASHTO
the Engineer. Said test shall be conducted
9
finally and acceptably prepared shall prevail at the
placed, and fill any honeycombed voids. Finish
standard specifications for Highway Bridges, Section 23
according to NCPI Standard Method, and shall be
time any paving material is placed thereon.
square corners to 1/4 inch radius and other
(2.23.3). Backfill and installation shall comply with
witnessed by an Engineer and a representative of
corners to radii shown.
manufacturer's recommendations.
Cla y Regional ional Waste.
Prepared subgrade damaged for any reason prior to
acceptance by the General Contractor and Paving
D. Curing: Concrete curbs shall be cured with
4.
Subdrainage system shall be installed as shown on Plans
K. Deflection test shall be performed on all flexible'
Contractor shall be repaired by the Earthwork Contractor
white membrane compound according to section
and be of pipes designated in Section 906 of INDOT as
pipe after the final backfill has been place at
at no additional cost to Owner. Approved subgrade shall
be paved with the Initial H.A.C. base course one day
501.17(e) of INDOT, latest edition.
follows:
Pipes to be installed for subsurface drainage only may be
least 30 days. No pipe shall exceed a vertical
deflection of 5 percent deflection test results.
after acceptance by the Street Inspector. Approved
17.
Concrete Walks and Exterior Steps: shall conform to
one of the following:
The deflection test shall be performed with a nine -
subgrade damaged for any reason after acceptance by the
section 604 of INDOT, latest revision.
point mandrel. Proving rings shall be available.
General Contractor and the Paving Contractor shall be
A. Perforated corrugated drainage pipe in
repaired b the Paving Contractor at no additional cost
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A. Slopes: Provide 1/4 inch per foot minimum cross
accordance with AASHTO M252 or AASHTO M294.
'The following are considered non - flexible pipes:
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to Owner.
slope. Make adjustments in slopes at walk
PVC shall have minimum cell classification
concrete pipe, ductile iron pipe and cast iron pipe.)
P P P P P )
intersections as necessary to provide proper
conforming to requirement of 12454 -C ASTM D-
Should the Paving ontractor refuse acceptance of the
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drainage.
1784'
L. All mandrel testing shall observed by a
subgrade, he shall notify the Earthwork Contractor and
Professional Engineer for certification and a
the Owner of the deficiencies. Should the Paving
B. Dimensions: Walks and steps shall be one course
B. Concrete drain tile in accordance with AASHTO
representative of Clay Regional Waste.
Contractor fall to notify the Earthwork Contractor and
construction and of widths and details shown on
M178.
the Owner of any deficiencies and /or proceed In the
the plans.
M. The ends of lateral are to be plugged tight with a
placing of the H.A.C. base course, said actions shall
C. Vitrified clay tile in accordance with AASHTO
braced plastic disc or cap capable of withstanding
constitute acceptance of subgrade.
C. Finish: Screed concrete and trowel with a steel
M179.
a low pressure air test without leakage.
The Owner shall have the authority to adjust the
trowel to a hard dense surface after surface
water has disappeared. Apply medium broom
Where pipe is to be used for a collector of other
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N. Bedding for flexible pipe shall be No. 8 crushed
construction schedules of the Earthwork Contractor and
finish and scribe control joints at 8 foot
subsurface laterals and /or sump pumps and installed with
e
stone from 6- inches below the pipe to 12- inches
the Paving Contractor as is required to meet the above
spacing. Provide 1/2 inch expansion joints
provisions for cleaning, it may be one of the following:
above the pipe. Bedding for rigid pipe shall
requirements.
where sidewalks intersect, and at a maximum
A. ABS or PVC composite in accordance with ASTM D-
No. 8 crushed stone from 6 inches below the pipe to the spring line of the pipe and from this point
7.
Utility Structures: Earthwork Contractor shall check for
spacing of 15 feet between expansion joints.
2680.
inches above shall fill sand or equivalent.
correct elevation of all manhole covers, valve boxes,
and similar structures located within areas to be paved,
D. Wheel chair ramps shall be provided as detailed.
B. PVC in accordance with ASTM D -3034 SDR -35.
Manholes shall be placed on no less than 6 inches
M
of No. 8 crushed stone bedding.
and make, or have made, any necessary adjustments in
structures. Paving Contractor shall verify the above
18.
Street and Other Signs: Street name and other signs
shall be furnished at the Developer's expense and
C. PVC corrugated with smooth interior in
O. Water and sewer line crossings and separations shalt
prior to placing pavement materials. Adjustments to
installed prior to the release of the performance bond.
accordance with ASTM F949 .
be in accordance with Ten States' Standards.
utility structures required after placement of paving
materials shall be the responsibility of Paving
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The signs shall be installed on one post at each street
intersection at an appropriate spot in the northeast
5.
Backfill around all structures and cuts under paved areas
P. Trench shall be opened sufficient) ahead of pipe
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Contractor.
corner wherever possible,
and within five (5) feet of pavement edges with granular
laying to reveal obstructions, and shall be
material in accordance with Section 211 of INDOT.
properly protected and /or barricaded when left
8.
Bituminous Pavement: All materials and construction
methods proposed for the construction of bituminous
6.
See standard detail sheet for construction dimensions of
unattended.
pavements shall comply with section 403 of INDOT, per
storm structures. Manholes, inlets and catch basins
Cl. No water shall permitted to flow into the
latest revision. The front face of curbs shall be tack
SECTION 02710 - UTILITIES
shall be in accordance with Section 720 of INDOT.
system
sanitary sewer system during construction.
coated where H.A.0 pavement will be In contact. Unless
Precast concrete and steel for manholes and inlets shall
Contractor shall utilize a pump to keep water level
specific approval Is ranted, paving will not be
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1.
Utilities: It shall be the responsibility of each
be in accordance with ASTM C -478, latest revision.
below the pipe. Pump discharge shall be directed
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permitted during unfavorable weather or when the
Contractor to verify all existing utilities and
Steps shall be ductile iron or aluminum integrally cast
to a storm outlet. Any pipe entering existing
temperature Is 40 degrees F. and falling.
conditions pertaining to his phase of work. It shall
into each catch basin sidewalls.
sewers shall be plugged, until such time as all
also be the Contractor's responsibility to contact the
tests on the sewers have been completed and the
9.
Tack and Prime Coats: If the previously constructed
owners of the various utilities before work is started.
7.
The Contractor shall provide a minimum of one (1) foot of
lines have passed all punch lists.
course Is granular and a prime coat is required, priming
The Contractor shall notify in writing the owners or the
earth cover over all storm sewers. If pipe is to have
shall conform with applicable provisions of section 408
Engineer of any changes, errors or omissions found on
construction traffic over it, Contractor shall provide a
R. All sewer laterals installed by the main line
of INDOT, per latest revision.
these plans or in the field before work is started or
minimum temporary earth cover of four (4) feet, until
Contractor shall be bedded the same as the main
resumed.
construction period is complete. After completion of
line sewer.
The tack coat on H.A.0 base or binder shall conform with
operations requiring construction traffic over pipe,
requirements set out In section 409 of INDOT, per latest
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2.
If active utilities are encountered that are not shown on
Contractor shall remove the temporary earth cover and
S. Forty -eight (48) hours notice shall be given to
revision.
the drawings, the Engineer and utility representative
grade the earth to elevations shown on the Plans.
Clay Regional Waste prior to the start of sewer
shall be advised before work is continued.
constriction. Also, 48 hours notice shall be given
10.
Compacted Aggregate Base Course: shall conform with
8.
Rip -rap particles shall be a minimum of 6" and a maximum
prior to any testing done on the sewer.
material and construction method requirements set out in
3.
Inactive and abandoned utilities encountered in
of 17" in size and shall be placed a minimum of 18" in
section 303 of INDOT, per latest revision. The
excavating and grading operations shall be reported to
depth. Dimensions for rip -rap on this plan are for
T. Manhole castings shall be stamped "SANITARY SEWER"
thickness shown on the Plans Is the minimum thickness of
the Engineer and utility company. The shall be
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estimating purposes only. Actual best placement of rip-
9 P P Y• P P-
(Neenah canting R 1842 or equal) and be self -
the fully compacted aggregate base course. Compaction
removed, plugged or capped as directed by the utility
rap shall be determined by field conditions and shall be
sealing type. Waterproof castings shall be Neenah
shall be accomplished by rolling with a smooth wheeled
company and Engineer.
in accordance with Section 616 of INDOT.
R- 1916 -F1 and stamped "Sanitary Sewer ".
roller weighing 8 to 10 tons.
4.
Rules and regulations governing the respective utilities
9.
All drainage pipe and ditch outfalls to receiving streams
U. The minimum slope for sewer acceptance are :
Compact to 100 % of maximum dry density In accordance
shall be observed in executing all work under this
shall be constructed in accordance with drawings,
with INDOT section 304.05, latest revision. Along
section.
subject however, to any modification required by
Size of Pipe Minimum Constructed Slope
curbs, headers, and walls and at all places not
Engineer at the time of installation, and to any
8 -inch 0.4C%
accessible to the roller, the aggregate material shall
5.
Granular backfill shall be required for all crossings
adjustments needed for field conditions not adequately
a
10 -inch 0.289'0
be tamped with mechanical tampers or with approved hand
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under pavement areas except for utilities which are
anticipated by the design drawings.
12 -inch 0.22%
tampers.
r o pushed under street.
bored P
15 -inch 0.15%
10.
Castings shall be as shown on detail sheet for
18 -inch 0.12%
11.
Pavements built by stage construction, that Is pavements
6.
Conduit shall be required for all crossings under
manufacturer, type, and number. All castings shall be
used to carry traffic before the full pavement structure
pavement areas. Contractor shall coordinate with each
Neenah or East Jordan approved equal. Castings shall be
Is In place, will have each stage used by traffic
respective utility for their location and installation.
gray iron meeting ASTM A -48, latest revision.
V. The Contractor shall provide measurements of the
Inspected by the General Contractor for distressed areas
Conduit shall be 4" PVC Schedule 40 or approved equal.
slope of the sewer for each manhole section as
before the next stage Is started. Distressed areas will
11.
Install gaskets in accordance with manufacturer's
construction progresses. Such measurements shall
be repaired to the satisfaction of the General
p
7.
Existing storm sewers, sanitary sewers, water mains, gas
recommendations for use of lubricants, cements, and
be certified by a Registered Land Surveyor or
Contractor before an additional stage Is constructed.
mains, electric ducts, telephone ducts, steam mains and
other special installation requirements.
Engineer and be available on -site for okservation
other underground structures have been shown on the
by the District's Inspector. No more than three
plans according to the best available information. The
12.
Place plugs in ends of incomplete piping at and of work
manhole sections can be constructed in advance of
exact location and protection of these facilities and
day or whenever work stops, and at stubs for future
such measurements.
structures, their support and maintenance in operation
development.
during construction (in cooperation with the proper
W. In the event the Contractor does not meet the
authorities of the utility involved), is the express
13.
Carry depth of trenches for piping to establish indicated
minimum slopes, the sewer sectio- and any other
responsibility of the Contractor in the performance of
flow lines and invert elevations. Notch under pipe
affected sewer sections shall be rer.instructed to
his Contract and in the preparation of his bid.
bells where applicable to provide solid bearing for
meet such minimum slopes.
entire body of pipe.
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