HomeMy WebLinkAbout5.A.3. Approving Revised Shakopee Specifications and Standard Detail Plates-Res. No. 6586
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CITY OF SHAKOPEE
Memorandum
TO: Mayor & City Council CONSENT
Mark McNeill, City Administrator
FROM: Bruce Loney, Public Works Director
SUBJECT: Approving Revised City of Shakopee Specifications and
Standard Detail Plates for Street & Utility Construction
DATE: March 6, 2007
INTRODUCTION:
Attached is Resolution No. 6586, a resolution which adopted the City of Shako pee's
Standard Specifications for construction of roadways and utilities.
BACKGROUND:
The City of Shakopee's Standard Specifications for Street and Utility construction were
last revised in 2004. Periodically, these standards need to be updated and revised due
newer standards and newer technology in the area of constructing streets and utilities.
These new revised specifications and detail plates will provide clearer instructions to the
developers and contractors on what is required for public improvements in the City of
Shakopee. Staff is recommending that this resolution be adopted so these specifications
and standard plates can be utilized for the 2007 construction season. Staff would also
recommend that these specifications and detail plates be reviewed on an annual basis to
incorporate new changes in current standards and technology for construction of public
infrastructure.
Summary of Chan2es:
Supplementary General Conditions:
Article S.G.C.2 - Changed the requirement that the contractor shall supply 6
copies of detailed dimensioned manufacture's drawings from six to five.
Division 2:
Table of Contents- Revised order of items and added new items.
S.S.P 02215 Geotextile Fabric - Added
S.S.P. 02350 Plant Mixed Asphalt - Deleted and replaced with S.S.P 02360 Plant
Mixed Asphalt
S.S.P. 02357 Bituminous Tack Coat - Added Description, Specification
References, Construction Requirement sections and revised material type.
S.S.P. 02360.1 Plant Mixed Asphalt Pavement - Added General, Thickness
Payment/Acceptance Schedule, Cold Weather Paving Requirements and basis of
Payment sections. A maximum of 20% recycled asphaltic pavement materials
(RAP) will now be allowed in mixes. Cold weather paving requirements have
been added.
S.S.P. 02621 Sanitary Sewer and Sewer Services - Added Basis of payment for
sewer pipe, connect to existing sanitary sewer and televising sanitary sewer
requirements.
S.S.P. 02630 Pipe Sewers Storm - Added description, specification references,
and materials sections.
S.S.P. 03000 Curb Back Fill- Added requirement to back fill curb no less than 4
days after pouring to allow for concrete to cure.
ALTERNATIVES:
1. Approve Resolution No. 6586, which adopted the City of Shakopee's Standard
Specifications and Standard Detail Plates for Street and Utility Construction.
2. Do not approve Resolution No. 6586 at this time.
3. Approve Resolution No. 6586, with revisions by City Council.
4. Table for additional information.
RECOMMENDATION:
Staff would recommend Alternative No.1, to approve Resolution No. 6586, which adopts
the City of Shakopee's Standard Specifications and Standard Detail Plates for Street &
Utility Construction.
ACTION REQUESTED:
Offer Resolution No. 6586, A Resolution Adopting Standard Specifications and Standard
Detail Plates for Street and Utility Construction and move its adoption.
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Public Wor s Director
BUpmp
ENGRI2007fCOUNCIURES6586
RESOLUTION NO. 6586
A RESOLUTION ADOPTING STANDARD SPECIFICATIONS
AND STANDARD DETAIL PLATES
FOR STREET AND UTILITY CONSTRUCTION
WHEREAS, the Shakopee City Council adopted Ordinance No. 34 ofthe Fourth Series
and Ordinance No. 136 of the Fourth Series, amending Shakopee City Code and providing for
the adoption and approval by resolution of standard specifications, and details for roadway
construction and reconstruction, sanitary sewers and storm sewers; and
WHEREAS, the Council has reviewed the proposed specifications and detail plates for
street and utility construction.
BE IT THREFORE RESOLVED BY THE SHAKOPEE CITY COUNCIL, that it hereby
approves and adopts by reference the following standard specifications and details dated
February, 2007, to-wit:
1. General Specifications and Standard Detail Plates for Street and Utility Construction
BE IT FURTHER RESOLVED, that copies ofthe Standard Specifications Manual shall
be kept in the office ofthe City Engineer and open for reference at all times.
BE IT FURTHER RESOLVED, that Resolution Numbers 1514,2186,2521,3041,4224,
6028 and any other resolutions inconsistent herewith are hereby repealed.
Adopted in session of the City Council of the City of Shakopee,
Minnesota held this day of ,2007.
Mayor
ATTEST:
City Clerk
ENGR/2007COUNCIIJRES6586
SUPPLEMENTARY GENERAL CONDITIONS
ARTICLE S.G.C.O INTRODUCTION
These Supplementary General Conditions amend or supplement the Standard General Conditions of the
Construction Contract (EJCDC C-700, 2002 Edition) and other provisions of the Contract Documents as
indicated below. All provisions, which are not so amended or supplemented, remain in full force and
effect.
ARTICLE S.G.C.1 DEFINITIONS AND TERMINOLOGY
The terms used in these Supplementary General Conditions, which are defined in the Standard General
Conditions of the Construction Contract (EJCDC C-700, 2002 Edition), have the meanings assigned to
them in the General Conditions.
OWNER shall mean the City of Shakopee, 129 Holmes Street South, Shakopee, Minnesota
55379 or as specified.
ENGINEER shall mean the CITY ENGINEER of the City of Shakopee or the CONSULTING
ENGINEER representing the OWNER on the project.
Department shall mean the City of Shakopee Public Works/Engineering Department.
ARTICLE S.G.C.2 PRELIMINARY MATTERS
Paragraph 2.05.A of the General Conditions shall be deleted in its entirety and replaced by the following
paragraphs.
A. Within ten (10) days after the Effective Date of the Agreement (unless otherwise specified
in the General Requirements) and before starting any work at the site, CONTRACTOR
shall submit to ENGINEER the following for its timely review:
1. The CONTRACTOR shall submit in writing to the ENGINEER for review a
progress schedule indicating the order in which the CONTRACTOR proposes to
perform the various stages of the Work, the dates on which the CONTRACTOR
will start the various features thereof, and the contemplated dates for completing
the same. This schedule shall be in the form of a bar chart of a suitable scale to
indicate appropriately the percentage of work scheduled and completed by
weekly schedules. The CONTRACTOR shall not deviate from this schedule after
once approved without the written permission of the ENGINEER. The progress
schedule will be acceptable to ENGINEER if it provides an orderly progression of
the Work to completion within any specified Milestones and the Contract Times.
Such acceptance will not impose on ENGINEER responsibility for the progress
schedule of the Work nor interfere with or relieve CONTRACTOR from
CONTRACTOR'S full responsibility therefore.
2. The CONTRACTOR shall present to the ENGINEER ~ five (5) copies of
detailed, dimensioned manufacturer's drawings of all materials, apparatus and
machinery, and for such fittings and devices as the ENGINEER may direct. The
ENGINEER will keep two copies of each set and return the rest to the
CONTRACTOR with the ENGINEER'S approval or notations, In case of lack of
approval, the CONTRACTOR shall submit new drawings, corrected as required
by the ENGINEER. All such drawings shall be submitted to the ENGINEER with
ample time allowance for consideration.
CITY OF SHAKOPEE GENERAL SPECIFICATIONS AND STANDARD SGC
DETAIL PLATES FOR STREET & UTILITY CONSTRUCTION
S.S.P.02010 MOBILIZATION
Mn/DOT Specification Section 2021 shall apply to mobilization, except as modified herein. Mobilization
shall be paid at the lump sum unit price bid and shall include multiple mobilizations. Additional
compensation will not be paid for multiple mobilizations. The lump sum bid for mobilization shall not
exceed 5 percent of the total bid.
S.S.P.02101 CLEARING AND GRUBBING
02101.1 Description:
Mn/DOT Specification Section 2101 shall apply to clearing and removing trees, stumps and
brush, except as modified herein. This section covers the furnishing of all labor, materials, tools,
equipment and performances of all work and services necessary or incidental to clearing and
grubbing trees, stumps and brush as indicated on the drawings or as specified herein. The work
shall include but is not limited to: Permits and fees for the disposal of materials and protecting
existing improvements from damage.
02101.2 Construction Requirements:
The CONTRACTOR shall remove and dispose all trees, stumps, brush, grass, roots or other
undesirable material at an off-site disposal area provided by the CONTRACTOR. No burying of
timber or debris will be permitted. Burning, if allowed, must be in accordance with State and City
requirements. Re-mobilization for additional clearing and grubbing throughout the project will not
be paid. The unit price bid shall include multiple mobilizations. All other trees shall be protected
from damage during construction.
S.S.P.02103 SALVAGE AND REINSTALL SIGNS
The CONTRACTOR shall be responsible for the removal, storage, and replacement of all street name
signs, warning signs and regulatory signs, etc., which may have to be moved during the course of his
construction. The ENGINEER shall keep an inventory of the condition and location of all signs and the
CONTRACTOR will be billed for all signs which are lost or damaged. Installation of salvaged signs shall
be in accordance with the Minnesota Manual on Uniform Traffic Control Devices and Mn/Dot Specification
2564.
All signs shall be reinstalled within 14 days of bituminous base construction. Salvage and reinstalling of
signs shall be considered incidental to the contract with no direct compensation paid therefore,
S.S.P.02104 REMOVING PAVEMENT AND MISCELLANEOUS STRUCTURES
02104.1 Construction Requirements:
Removal Operations: The CONTRACTOR shall be responsible for removal, care of, and
replacement of all signs, mailboxes, posts, etc., that may be within the construction
limits as directed by the ENGINEER.
The CONTRACTOR shall remove and dispose existing bituminous, curb and gutter, walks,
drives, steps and other specified items where shown on the plans or as directed by the
ENGINEERS. Sawcut bituminous or concrete surfaces prior to excavation, to produce a c1ean-
cut breakage joint.
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General Specifications and
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Street & Utility Construction
Disposal of Materials and Debris: Materials and debris removed from the project site shall be
disposed of at a site selected by the CONTRACTOR. Such disposal areas shall be approved
landfills or property under the direct control of the CONTRACTOR, in
accordance with State and local rules and regulations. No burying of debris on the project site
will be permitted.
Abandon Pipe: Pipe that is intended to be abandoned in-place shall be blown full of sand and
have each end bulkheaded.
Abandon Manholes: Any manholes to be abandoned in-place shall have the castings removed
and shall be filled with sand and then covered up. Castings shall become the CONTRACTOR'S
responsibility, including the disposal thereof.
02104.5 Basis of Payment:
Unless the proposal includes an item for sign, mailbox, post, etc. removal, care of, and
replacement, the removal, care of, and replacement of signs, mailboxes, posts, etc. shall be done
at the CONTRACTOR'S expense without any direct compensation being made therefore.
Unless the proposal includes an item for sawcutting, sawcutting of bituminous and concrete shall
be done at the CONTRACTOR'S expense without any direct compensation being made
therefore.
Payment for pavement removal, repair andlor replacement of damaged or lost items as required,
hauling of material and debris to a disposal area selected by the CONTRACTOR, complete
compaction of trenches and depressions, and cleanup of the area shall be incidental to the
Contract with no direct compensation.
Payment for abandoned in-place pipe will be at the Contract unit price bid. Bulkheads shall be
incidental to the sand-filled pipe that is to be abandoned in-place.
Payment for abandoned in-place manholes will be at the unit prices bid. Bulkheads and casting
disposals shall be incidental to the sand-filled manhole that is to be abandoned in-place.
S.S.P.02105 EXCAVATION AND EMBANKMENT
02105.1 Descri ption:
MnlDOT Specification Section 2105 shall apply to the excavation and embankment for the site
improvements except as modified herein. This work consists of the project grading in accordance
with the plans and as directed by the ENGINEER. It also includes the salvaging and placement
of topsoil on all project areas where required.
The approximate quantities of common excavation and subgrade excavation shown in the
proposal are for informational purposes only. The CONTRACTOR shall determine to his own
satisfaction the exact quantities of excavation required to grade the entire site to the elevations
shown on the plans prior to bidding the project.
02105.2 Materials:
Common Excavation (P): Common excavation shall consist of all excavation required between
the existing surface and the proposed subgrade elevation, including bituminous removal.
Excavation Material: Excavations will not be classified for payment by different classifications of
material excavated. All excavations, except rock excavation, are defined as Common Excavation
or subgrade excavation.
City of Shakopee DIV 2
General Specifications and
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Street & Utility Construction
Borrow Material: Granular borrow shall be used for backfilling below finished subgrade
elevations where removal of unsuitable materials is required and directed by the ENGINEER.
Common Borrow: Common borrow shall consist of materials approved by the ENGINEER for
use in embankment areas or other specified purposes as the ENGINEER considers suitable.
Topsoil Borrow: Topsoil borrow shall be tested prior to importing to the project and shall be
imported from an approved site. Topsoil shall be free from any debris. Minimum depth of topsoil
is six inches (6") in all areas where topsoil is required.
02105.3 Construction Requirements:
General: Prior to the commencement of the excavations, topsoil shall be stripped and stockpiled
for respreading upon the graded area.
Subgrade Excavation: Subgrade excavation shall be preformed, as directed by the ENGINEER
for the removal of any unstable soils which may be encountered. Such excavation shall be
backfilled with suitable excess common excavation material or granular borrow as directed by the
ENGINEER. If the CONTRACTOR proceeds without approval from the ENGINEER, all work and
material required to restore the roadbed to the proper grade shall be at the CONTRACTOR'S
expense.
Disposition of Excavated Material: Mining of materials for removal from the project area and
replacement with less desirable materials by the CONTRACTOR shall not be permitted.
Compacting Embankments: Compaction of all embankments shall be done by the Specified
Density Method.
Finishing Operations: Topsoil borrow shall be used only when specifically authorized by the
ENGINEER. It is included in the work and bid on the proposal only as a contingency to be used
in areas where there may not be sufficient topsoil in place. This work shall not be substituted for
the work required of the CONTRACTOR to salvage and replace the existing topsoil.
02105.4 Basis of Payment:
Common Excavation: Common excavation shall be paid for by the unit price bid per cubic yard
planned quantity (P). This shall be compensation in full for stripping topsoil, preparing the
excavation and embankment areas, excavation, loading, hauling, placing and compacting fill, re-
spreading topsoil, temporary stock piling of material as required and removal and disposal of
excess material including bituminous pavement. No additional compensation will be allowed for
balancing of excavated materials within the project limits.
Subgrade Excavation: Subgrade excavation will be paid for at the contract unit price per cubic
yard (excavated volume, EV). This shall be compensation in full for excavation and disposal of
unsuitable material, as well as the replacement and compaction of suitable material.
Rock Excavation: Rock excavation shall be paid at the contract unit price per cubic yard. The
contract unit price shall be compensation in full for all labor, materials, and equipment necessary
to complete the work. All material generated by rock excavation shall become property of the
CONTRACTOR and disposed of off site. The removal and disposal of this material shall be
incidental to the unit price for rock excavation.
Borrow Material: Borrow material shall be paid for furnishing and placement of the material at
the contract unit price per cubic yard (compacted volume). The contract unit price shall be
compensation in full for all labor, materials, and equipment necessary to complete the work.
City of Shakopee DIV 2
General Specifications and
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Street & Utility Construction
Topsoil Borrow: Topsoil borrow shall be paid for at the contract unit price per Ton (loose
volume). The contract unit price shall be compensation in full for all labor, materials, and
equipment necessary to complete the job. Weight tickets must be furnished to the project
representative for the City no later than 48-hours after being delivered to the site. Tickets
submitted after 48-hours will not be paid. Haul tickets will NOT be accepted in lieu of weight
Tickets.
S.S.P.02111 TEST ROLLING
02111.1 Description:
This work shall consist of test rolling the finished subgrade prior to placement of aggregate base
and test rolling the aggregate base before placement of pavement. In the event of failure, the
CONTRACTOR shall repair the area(s) without compensation. Additional test rolls will be
required following the repair of the failed area(s). Approval of the test roll does not constitute
acceptance of the street and does not relieve the CONTRACTOR of warranty issues. The rolling
of the aggregate base is not required unless otherwise determined in the field by the ENGINEER.
02111.2 Equipment:
A loaded dump truck delivering a 9-ton axle load may be used as test rolling equipment and shall
be supplied by the CONTRACTOR. The CONTRACTOR shall supply a weigh ticket to the
Engineer prior to the test roll.
02111.3 Construction Requirements:
A representative of the OWNER, ENGINEER and CONTRACTOR shall be present during the
operation.
The subgrade will be considered unstable if, under the operation of the test rolling equipment, the
surface shows rutting (at the time the test rolling equipment passes over the grade) of more than
one inch (1") measured from the top of the constructed grade to the bottom of the rut. The
subgrade will also be considered unstable if, under the operation of the test rolling equipment, the
surface shows any deflection or yielding (at the time the test rolling equipment passes over the
grade). The aggregate base will be considered unstable if, under the operation of the test rolling
equipment, the surface shows rutting, deflection or yielding. In addition, the subgrade or
aggregate base material shall not roll under the weight of the vehicle.
Once the subgrade has been test rolled and accepted by the ENGINEER, no traffic or
construction equipment shall be permitted to operate directly on the subgrade without prior
approval of the ENGINEER
02111.5 Basis of Payment:
Test rolling of the subgrade (including all repairs to unstable sections and retesting) will be
considered to be incidental work and no direct compensation will be made therefore.
Test rolling of the aggregate base (including all repairs to unstable sections and retesting) will be
considered to be incidental work and no direct compensation will be made therefore.
S.S.P.02112 SUBGRADE PREPARATION
02112.1 Description:
Mn/DOT specification section 2112 shall apply to the subgrade preparation, except as modified
City of Shakopee DIV2
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Street & Utility Construction
herein. This work shall consist of shaping and compacting the subgrade prior to the placing of
aggregate base or surface course thereon. After the completion of the utility work and prior to the
placement of the aggregate base, the CONTRACTOR shall shape and compact the subgrade
material to the elevations staked in the field. Any excess granular material should be used first in
areas where the subgrade is low, as backfill behind the curb, or other areas as approved by the
ENGINEER. If there is still excess material after these operations are completed, the material
shall become the property of the CONTRACTOR for proper disposal.
02112.3 Construction Requirements:
The required density shall be 100 percent Standard Proctor Density in the upper three feet (3').
The density will be tested by an approved testing laboratory, A minimum of one test per five road
stations will be taken. The location of the test will be at the direction of the ENGINEER. The
OWNER shall bear the initial cost of the testing. If, however, sections of the roadway fail and
retesting is required, the cost of this additional testing shall be at the CONTRACTOR'S expense.
Upon completion of the subgrade preparation and test rolling, the resident project representative
will review the grades with the CONTRACTOR'S representative by the string line method. The
CONTRACTOR will furnish the string line and do the string line grade check. The
CONTRACTOR will certify that the subgrade is to proper grade prior to the placement of the
base.
02112.5 Basis of Payment:
Subgrade preparation will be paid for at the contract unit price per square yard.
S.S.P. 02123 STREET CLEANING/SWEEPING
Prior to the final lift of bituminous, all streets shall be swept and cleaned. Throughout
construction, constructed streets, as well as existing roadways adjacent to the project shall be
swept and cleaned as directed by the ENGINEER. Sweeping and cleaning shall be considered
incidental to the project.
S.S.P. 02211 AGGREGATE BASE
02211.1 Description:
Mn/DOT specification section 2211 shall apply to the construction of aggregate base, except as
modified herein. This work shall consist of the construction of aggregate bases for the project as
indicated on the typical sections.
02211.2 Materials:
Aggregate: Aggregate base shall be Mn/DOT Specification 3138 for Class 5, 100% crushed
quarry rock. Crushed rock from the Platteville formation is not acceptable.
Prior to placement of any aggregate base, the CONTRACTOR shall submit tests from an
approved independent testing laboratory certifying that the materials to be used meet these
specifications. All costs associated with testing and certification shall be borne by the
CONTRACTOR and considered incidental to the project with no additional compensation allowed
therefore.
02211.3 Construction Requirements:
General: The subgrade shall be inspected, checked, test rolled and approved by the ENGINEER
prior to placement of aggregate base.
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The CONTRACTOR shall install the aggregate base immediately, no more then 48 hours, after
completion and approval of the subgrade. If placement of the aggregate base is done forty-eight
(48) hours or more after the initial roll test a second roll test will be required and paid for by the
CONTRACTOR. The CONTRACTOR shall be responsible to maintain the aggregate base until
completion of bituminous surfacing as incidental to the work, with no direct payment therefore.
Additional aggregate base required due to erosion, washouts, trench settlements or other similar
causes shall be replaced by the CONTRACTOR without additional compensation therefore.
If aggregate base material is being wasted or placed excessively thick, the ENGINEER reserves
the right to deduct quantities that are in excess of plan thickness. Said quantities shall be based
on aggregate material weighing 105 pounds per square yard of area per inch of thickness.
Spreading and Compacting: Compaction shall be obtained by the Specified Density Method to
a minimum of 100% of the Standard Proctor Density. At the time of compaction, the
CONTRACTOR shall apply water, if necessary, to ensure the moisture content of the base
material is not less than 65 percent of optimum moisture. The density will be tested by an
approved testing laboratory. A minimum of one (1) test per five (5) road stations will be taken.
The location of the test will be at the direction of the ENGINEER. The OWNER shall bear the
initial cost of the testing. If however, sections of the roadway fail and retesting is required, the
cost of this additional testing shall be at the CONTRACTOR'S expense.
Workmanship and Quality: Upon completion of the aggregate base installation and test rolling,
the resident project representative will review the grades with the CONTRACTOR'S
representative by the string line method. The CONTRACTOR will furnish the string line and do
the string line grade check. The CONTRACTOR will certify that the aggregate base is to proper
grade prior to the placement of the bituminous base.
The CONTRACTOR shall remove, replace and test roll any portion of the aggregate base that
becomes contaminated after placement.
02211.4 Basis of Payment:
Aggregate base Class 5 (100% crushed) shall be paid for at the contract unit price per ton. No
claim may be made for aggregate not finished or placed. This shall be payment in full for all costs
incidental to construction including water added and compaction. Tickets must be furnished to
the project representative for the City no later than 48-hours after being delivered to the site.
Tickets submitted to the City after 48-hours will not be paid.
The bid quantity on the proposal exceeds the amount of Class 5 needed for the approved
removal limits and depths of rock placement specified. The CONTRACTOR will not be
compensated for additional Class 5 over the contract amount hauled to the site unless removal
limits are changed or thicker rock sections are approve by the ENGINEER prior to construction.
S.S.P.02215 GEOTEXTILE FABRIC
Stabilizina fabric shall conform to Mn/DOT 3733, Tvpe V. The fabric is to be laid in the direction of
construction traffic Oonaitudinal iointJ. Fabric panels shall be overlapped both side to side and end to end
bv 18-inches or sewn. The ioints should be sown four (4) to seven (7) stitches per inch in a "praver" seam
with a sewina machine. Nvlon thread shall not be used. Fabric shall extend 1-foot bevond the Class 5
shoulder.
The aeotextile fabric shall be paid for at the contract unit price per square vard in place. This shall be
compensation in full for fumishina, overlappina or sewina and installina the fabric. The overlappina area
shall be considered onlv one time for pavment quantities.
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S.S.P. 02350 PLANT MIXED ASPHALT PAVEMENT
Mn/DOT 2J50 is hereby deleted from tho Stand3rd Specifications and Replaced with 2J60.{2J50 Pl3nt
Mixed Asphalt Pavement specifications.
S.S.P.02357 BITUMINOUS TACK COAT
02357.1 Description:
This section covers the furnishina of all labor, materials, tools, eauipment and performances of all
work and services necessary or incidental to the construction of the bituminous tack coat as
indicated on the drawinas or as specified herein.
02357.2 Specification References:
Mn/DOT Specification Section 2357 shall applv to the construction of bituminous tack coat.
except as modified herein.
Unless noted otherwise, the provisions in this section are in addition to the referenced
specification.
02357.3 Materials
The bituminous material for tack coat shall be MC250 800 as per Mn/DOT Specification 3151
CRS-1 or CRS-2.
02357.4 Construction Reauirements
The material shall be applied at the rate not-to-exceed 0.05 aallons per sauare yard. Application
rate may be adiusted in the field bv the ENGINEER.
The contact surfaces of all fixed structures such as concrete curb edaes. the edae of the in-place
mixture in all courses at transverse ioints, and the wearina course at lonaitudinal ioints shall be
aiven a uniform coatina of Liauid Asphalt or Emulsified Asphalt before placina the adioinina
mixture. The bituminous material shall be applied bv methods that will ensure uniform coatina
and in no case shall the application be excessive.
02357.5 Basis of Payment:
The unit price bid for tack coat shall include sweeping and cleaning of all debris and dirt from the
previous bituminous courses prior to placement of tack coat.
S.S.P. 02360 PLANT MIXED ASPHAL T PA VEMENT
02360.1 General:
Mn/DOT 2360 is hereby deleted from the Standard Specifications and replaced with 2360 PLANT
MIXED ASPHAL T PA VEMENT specifications (combined 2360/2350 specifications). Bituminous
shall be constructed in accordance with Mn/DOT Specification Section 2360/2350 except as
modified herein. A copy of this specification will be furnished to the CONTRACTOR bv the
ENGINEER at the reauest of the CONTRACTOR. Section 2360.7C is deleted from the Mn/Dot
Specification.
The bituminous material for the mixture shall be PG58-28 asphaltic cement. A maximum of 20%
recvcled asphaltic pavement materials (RAP) from a source approved bv the ENGINEER will be
allowed in the bituminous wearina course. Compaction of all bituminous mixtures shall be bv the
ordinary compaction method. Incentives will not be paid for meetina or exceedina density
City of Shako pee DIV2
General Specifications and
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Street & Utility Construction
reauirements. A nuclear density meter and operator shall be provided by the CONTRACTOR at
the beainnina of each course for each typical section for each street to establish the appropriate
rollina patterns.
02360.2 Plant Mixed Asphalt Pavement Thickness Payment Schedule
Asphalt Thickness Payment Criteria: The ENGINEER will take cores to check thickness.
Incentives will not be paid for meetina thickness reauirements. For work done under pay items
measured by the ton, any materials used of any lift (except levelina) constructed to more than the
maximum permissible thickness, plus J4 inch may be excluded from the pay auantities at the
discretion of the ENGINEER. The ENGINEER may reauire removal and replacement. at the
CONTRACTOR'S expense, of any part of any lift (except levelina), that is constructed to less
than the minimum reauired thickness
The reauirements of Mn/DOT 2360.7 A Thickness will not apply for work accomplished under
Pay Items that are measured by area. The followina specification applies to Mn/DOT 2360.8
Method of Measurement and Section 2360 (PLANT MIXED ASPHAL T PA VEMENT - Basis of
Payment) of these Special Provisions.
The specifications for Method of Measurement and Basis of Payment for Asphalt Mixtures as
Measured by the Specified (inches) Thickness per Sauare Yard are modified and supplemented
by the followina reauirements:
The Method of Measurement: This item will be measured based on the Plan dimensions for
standard width and/or irreaular width pavina at the dimensions and thickness specified unless
otherwise directed by the ENGINEER. There will be no additional payment for asphalt pavement
constructed with a areater thickness or width then reauired by the Plan. Actual thicknesses of the
mixtures will be determined by measurement of the cores reauired for density testina and
additional cores specifically cut for thickness checks.
Chanaes in Method of Measurement: The ENGINEER shall be allowed to direct the
CONTRACTOR to construct Asphalt Pavement in thickness' different than that shown in the
Plan for small auantities. The Method of Measurement will be a direct proration from the oriainal
thickness to the chanaed thickness, with payment to be made at Contract unit prices. Chanaes
greater then 10% of the Estimated auantity for any item will be subject to reneaotiation of unit
prices.
The Basis of Payment: If the specified thicknesses are not obtained, the final payment for each
item will be reduced in accordance with the tolerances and deductions shown in the Thickness
Acceptance Schedule applied to each Thickness Sublot usina the procedure shown below. The
Thickness Acceptance Schedule specification will apply to asphalt mixtures placed over all
aaareaate base, reclaimed bituminous, and any other unpaved, milled or previously paved
surfaces.
A. Thickness Sublot for Measurement: In Maximum Density Projects, the Thickness Sublot
will be the same area as the Density Sublot for the final lift of any particular mixture.
In Ordinarv Compaction Projects, the Thickness Sublot shall be % mile lona for the final
lift of any particular mixture. or portion thereof at the end of each seament of pavina.
Thickness Sublots shorter then Yz mile will reauire fewer thickness cores on a pro rata
basis. The areas measured for full thickness acceptance or for partial thickness
acceptance will be determined bv computina the area of each Thickness Sublot.
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B. Averaae Measured Thickness: The AveraGe Measured Thickness for each Thickness
Sublot will be the averaae of all the thickness measurements obtained from the core
thicknesses of the density cores and the special thickness cores.
For Maximum Density Proiects, two (2) special thickness cores for each Thickness Sublot shall be cut bv
the CONTRACTOR in addition to the reGular density cores. For Ordinary Compaction Proiects, four (4)
special thickness cores shall be cut for each Thickness Sublot. The special thickness cores cut by the
CONTRACTOR shall be considered incidental work and the location of the cores shall be taken at
random locations selected by the ENGINEER. The thickness cores shall not be taken within 1 foot of any
unsupported edGe.
If more then one lift of the same type of mixture is placed to obtain specified thickness, the AveraGe
Measured Thickness will be the averaae of the total thickness of each type of mixture, and will be
determined with cores taken after the entire thickness of each type of mixture is placed,
An additional 1/16 inch tolerance will be added to the Thickness Tolerances shown in the Thickness
Acceptance Schedule, for the total thickness of non-wearinG course asphalt pavement constructed on
aaareaate base or reclaimed bituminous surfaces. This additional amount of tolerance also applies to the
total thickness of wearinG courses paved directly on aGGreGate base or reclaimed bituminous surfaces,
Thickness Acce rJtance Schedule
Thickness Tolerance The percent less Percent Deduction To be applied to
then the total specified Pay Item thickness payment for each Thickness Sublot
obtained from the AveraGe Measured
Thickness for each sublot.
o to 5.0 % less then specified No deduction
5.1 to 17.0 % less then specified Percent Deduction = 1.0 times the actual
Percent less then specified thickness
17.1 to 23.0 % less then specified Percent Deduction = 1.5 times the actual
Percent less then specified thickness
23.1 to 30.0 % less then specified Percent Deduction = 2.0 times the actual
Percent less then specified thickness
In excess of 30.0 % less then specified Corrective action shall be taken as directed
by the ENGINEER
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02360.3 Cold Weather Pavina Requirements:
Cold Weather Pavina Requirements: Pavina of the base course where temperatures are less
than 40 dearees and risina will not be allowed unless approved bv the CITY ENGINEER. Pavina
of the wear course where temperatures are less than 50 dearees and risina will not be allowed
unless approved bv the CITY ENGINEER. Pavina of wear course for streets and trails will not be
permitted after November 1st.
Durina colder weather pavina (minimum 40 dearees Fahrenheit), compaction tests may be
required to be taken on site at the time the pavement is beinap/aced in addition to the core tests
beina taken.
02360.4 Basis of Payment:
The contract unit price bid, per ton, for bituminous materials shall be compensation in full for all
equipment. materials and labor required to construct the bituminous lifts in accordance with the
plans and as directed bv the ENGINEER.
S.S.P.02632 BITUMINOUS DRIVEWAY PATCH
02362.1 Type MV 4 Wearing Course Mixture for Driveways:
Type MV 4 wearing course mixture for driveways shall be used for bituminous driveway section
repairs. The patching shall include common excavation, subgrade preparation and supplying and
placement of the bituminous wear course. The repair section shall have a minimum of six-inches
(6") of aggregate base, Class 5 (100% crushed) and three-inches (3") of Type MV 4 Bituminous
Wear Course mixture. If the existing driveway pavement section is thicker, the repair section
shall match the existing section at no additional compensation. The contract unit price shall be
compensation in full for all labor, materials, and equipment necessary to complete the work.
02362.2 Basis of Payment:
Type MV 4 wearing course mixture (3") for driveways shall be paid by the contract unit price per
square yard of bituminous driveway placed as specified. The contract unit price shall be
compensation in full for all labor, materials, and equipment necessary to complete the work as
specified.
S.S.P. 02451 STRUCTURE EXCAVATIONS AND BACKFILLS
02451.2 Materials:
Granular Foundation andlor Bedding: Granular foundation material shall be one and one-half
inch (1 W') clear aggregate. Granular bedding shall meet the requirements of Mn/DOT
Specification 3149, Granular Borrow, except that 100 percent, by,weight, shall pass the 1-inch
sieve.
02451.3 Construction Requirements:
Granular foundation material shall be placed when, in the opinion of the ENGINEER, the in-place
soils below proposed pipe inverts are not suitable as a pipe foundation. The CONTRACTOR
shall excavate in-place materials as directed by the ENGINEER and place granular foundation
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Street & Utility Construction
material. The granular foundation material shall be used below the pipe invert only. Granular
bedding shall be used around the pipe as directed by the ENGINEER.
02451.5 Basis of Payment:
Granular Foundation and/or Bedding: If specified in the proposal, payment shall be by the ton
for the material in place and includes excavation and disposal of unsuitable material. No
payment will be allowed without prior approval by the ENGINEER. If a specific item for pipe
bedding is not included in the proposal, then bedding the pipe in suitable material shall be
considered incidental to pipe installation.
S.S.P. 02504 WATERMAIN
All watermain and accessories including but not limited to hydrants, gate valves, fittings, curb
stops and service pipe shall be installed in accordance with the Shakopee Public Utilities
Commission's Water Policy Manual.
Temporary Water Service: (If this item is necessary)
The lump sum unit price bid for temporary water service shall include all work, materials and
equipment required to install and maintain water service to the project area for the duration of the
project in accordance with the requirements of Shakopee Public Utilities. Prior to construction,
the CONTRACTOR shall prepare a memo the City can distribute to the residents detailing when
temporary water will be installed, how it is installed and how it affects the property owners such
as it's affect on sprinkler systems, water pressure and water softeners.
The CONTRACTOR shall also submit a work plan to the City and Shakopee Public Utilities
detailing the method proposed to maintain service to affected customers and estimate of the
duration of any anticipated interruptions of service.
Interruptions in service shall be coordinated with and completed by members of Shakopee Public
Utilities. The CONTRACTOR must notify the residents in writing at least 24 hours prior to
shutting down water service. Water service cannot be shut down before 10:00 A.M. or after 3:00
P.M. The CONTRACTOR must have City approval prior to shutting down water service.
Connect to Existing Watermain or Water Service: The unit price bid per each for connect to
existing watermain and connect to existing water service shall be compensation in full for all
labor, materials and equipment required to connect to existing watermain or connect to existing
water service.
Adiust Gate Valve and Box: Valve boxes shall be raised to street grade within two weeks after
the completion of each lift of bituminous. Valve boxes shall be set to have six inches (6") of
adjustment up and down from finished grade. The final rim surface elevation of the valve box
casting shall be one-half (1/2) inch below the adjacent pavement elevation and at grade in turf.
If the CONTRACTOR breaks a valve box, he shall replace it at NO cost to the City. If the
CONTRACTOR finds an existing broken valve box, he shall bring it to the attention of the
ENGINEER prior to the start of work in that location.
The unit price bid per each for adjust gate valve shall be compensation in full for all work,
materials and equipment required for, including and not limited to sawing, placement and
compacting new Class 5, tack, placement and compacting bituminous pavement.
Relocate Hvdrant and Valve: Relocate hydrant and valve shall include all labor, materials and
equipment required to disconnect, remove, re-connect to the existing watermain and re-set the
hydrant and valve at the new location as designated by the ENGINEER. The six-inch (6") ductile
iron pipe leads required to extend and/or replace the existing leads will be paid for separately.
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The contract unit price shall be compensation in full for all labor, materials and equipment
necessary to complete the work.
Valve Box and Valve Stem Extensions: These items are included in the proposal as estimated
quantities only. The CONTRACTOR'S unit price should reflect the fact that the ENGINEER can
use as much or as little of these items as necessary to complete the project.
Lower Watermain: Lowering watermain in accordance with the plans shall be considered
incidental to the contract.
S.S.P. 02506 MANHOLES, CATCH BASINS AND VALVE BOXES
02506.1 Description:
This work consists of the adjustment of manholes, catch basins and valve boxes to meet either
interim or final grades. Construction of manholes, catch basins and valve boxes shall be
accomplished in accordance with applicable sections of the City Engineers Association of
Minnesota, Standard Utility Specifications, Division II of these specifications, and Standard Detail
Plates.
02506.3 Construction Requirements:
Adjusting Frame and Ring Castings or Valve Boxes: The procedure for adjusting structures
shall be in accordance with the standard procedures used to adjust structures within multiple lift
bituminous pavement sections. Included in this work is the requirement to set the rim elevations
to the interim surface elevation of the bituminous base course
prior to suspension of operations for the winter. During the structure adjustment for the
bituminous base course, the CONTRACTOR shall place traffic cones or other traffic barricades
on the structure being adjusted.
The procedure shall consist of installing metal plates on manhole structures, paving the first lift of
pavement, removing the plate, setting the rings and casting or valve box to the interim pavement
grade, placement of new Class 5 (compacted) and bituminous pavement, and in the following
year, setting the rims to final grade prior to paving the final bituminous wear course.
The CONTRACTOR has ten (10) calendar days to raise all structures upon completion of the
base course paving. Failure to do so shall result in a $100.00 per structure reduction for
completion of temporary ties. The CONTRACTOR shall remain responsible for the adjustments.
Repeated failure to complete this item before the winter season shall be considered failure to
perform and appropriate action will result.
The CONTRACTOR has forty-eight (48) hours to install the wear course paving after adjusting
structures for the wear course paving, this time frame includes overlay projects. During the
interim period between adjusting structures for the wear course paving and installing the wear
course paving, the CONTRACTOR shall place traffic cones or other traffic barricades on the
adjusted structures.
Structures shall be adjusted such that they conform to the following requirements:
Manholes and catch basins shall have no more than six (6) nor less than two (2) concrete
adjusting rings and the maximum height of adjusting rings and the casting shall not
exceed eighteen (18") inches. Concrete adjusting rings shall be a standard, two (2) inch
thick, reinforced ring manufactured for this specific purpose, The diameter or rectangular
dimension shall conform to the type of casting on the structure.
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Frame and ring castings shall be set to the designated elevation in a full bed of mortar.
Mortar between the rings shall be no less than one-third (YJ) inch nor greater than one-
half (Yz) inch. No less than one-half (Yz) inch thickness of mortar shall be plastered
around the outside of the rings to encase the rings of structures (this does not apply to
catch basins within curbs, which shall be encased in concrete), No shims of any type
shall be used to set the rings.
Catch basin castings and adjusting rings shall be encased in a minimum of four (4)
inches of concrete when installed in curbing in accordance with the Standard Detail
Plates. Rim elevations shall be set to correspond with the depressed curb as illustrated
in the Standard Detail Plates.
Valve boxes shall be set to have six inches (6") of adjustment up and down from finished
grade.
The final rim surface elevation of the manhole or valve box casting shall be one-half (Yz)
inch (plus or minus 1/8 inch) below the adjacent pavement elevation and at grade in turf.
All storm sewer drainage structures shall have geotextile filter fabric placed around the concrete
adjusting rings in addition to what is shown on the City detail plate. This shall be considered
incidental to the drainage structures.
02506.5 Basis of Payment:
The raising of castings and gate valves shall be paid for at the contract unit price per each.
S.S.P. 02521 WALKS
02521.1 Description:
Walks shall be constructed in accordance with Mn/DOT 2521. Signing for 'Walk Closed" signs,
during reconstruction or repair of sidewalks and bituminous paths, shall be considered incidental.
Placement shall be at the beginning and end of each block segment or as directed by the
ENGINEER.
02521.2 Materials:
Concrete: The air content of the concrete shall not be less than four (4) nor more than seven (7)
percent. Concrete mix shall be 3A32 where forms are placed and 3A22 where slip form machine
placement is used.
Bituminous Mixture: Shall meet requirements of Section 2360/2350, Plant-Mixed Asphalt
Pavement.
Granular Materials: Base for concrete walk shall meet the requirements of Mn/DOT 3149.2-B1,
granular borrow, except that 100 percent of the material shall pass a one and one-half inch (1%")
sieve. Existing on site materials may be used if approved by the ENGINEER.
Base for bituminous walk shall meet requirements of Section 2211, Aggregate Base. The
aggregate base course shall be Class 5 (100% crushed quarry rock).
02521.3 Construction Requirements:
Placing and Finishing Concrete: Each concrete batch shall be tested for air content prior to
placement. Any batch not meeting the air requirements will be rejected.
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The testing will be done by an approved testing laboratory. The OWNER shall bear the initial
cost of the testing. If, however, sections of the walk fail and retesting is required, the cost of this
additional testing shall be at the CONTRACTOR'S expense.
Slip form machine placement will be allowed and shall conform to Mn/DOT 2531.3F
requirements.
Joint Construction: Expansion joints shall be placed a maximum of one-hundred feet (100')
apart. Spacing of contraction joints shall equal the width of the walk.
Membrane and Extreme Service Membrane Curing Method: Membrane curing method will be
allowed with the minimum rate of application being one gallon per one hundred and twenty-four
square feet (124 sq. ft.) of exposed surface area.
Bituminous: Construction shall be in accordance with requirements of Section 2340, Plant
Mixed Bituminous Pavement Quality Assurance (Q/A).
02521.5 Basis of Payment:
The unit price bid for bituminous walk shall include all labor, materials, and equipment and to
include excavation, grading, placement of granular borrow as required and bituminous per the
typical section. Class 5 aggregate is included in S.S.P. 02211 and paid by the ton.
The unit price bid for concrete walk shall include all excavation, grading, granular borrow,
concrete, pedestrian curb ramps with truncated domes, materials, labor, and equipment required
to complete the construction.
S.S.P.02531 CONCRETE CURB AND GUTTER
02531.1 Description:
Mn/DOT specification section 2531 shall apply to the construction of concrete curb, medians, and
driveway pavement, except as modified herein. This work shall consist of constructing cast-in-
place concrete curbs, curb and gutter, medians, driveway pavement, and other similar traffic
delineation or service items.
02531.2 Materials:
Concrete: The air content of the concrete shall not be less than four (4) nor more than seven (7)
percent. Concrete mix shall be 3A32 where forms are placed and 3A22 where slip form machine
placement is used. The ENGINEER shall take samples as he/she deems necessary to determine
the quality of the concrete, Concrete compressive strength shall not be less than thirty-nine
hundred (3,900) psi at twenty-eight (28) days.
02531.3 Construction Requirements:
Foundation Preparations: The CONTRACTOR shall shape and compact the aggregate base
prior to starting concrete curb and gutter construction.
Joint Construction: Expansion and contraction joints shall be constructed according to Mn/DOT
Specification 2531.3. Expansion joints are required at every structure, at ends of curved sections,
ends of curved portions of entrance and street returns and every fifty feet 50' for manual
placement and one hundred feet (100') for slip form placement. Expansion ioints shall also be
placed at locations where concrete adioins any fixed obiect or existinq pavement. Contraction
joints shall be provided at ten-foot (10') intervals in the curb and gutter.
Placing and Finishing Concrete: Each concrete batch shall be tested for air content prior to
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placement. Any batch not meeting the air requirements will be rejected. The ENGINEER will
take samples as deemed necessary to determine the quality of the concrete, The
CONTRACTOR shall provide for suitable storage on site for concrete test cylinders.
The testing will be done by an approved testing laboratory. The OWNER shall bear the initial
cost of the testing and transporting of cylinders. If, however, sections of the curb and gutter fail
and retesting is required, the cost of this additional testing shall be at the CONTRACTOR'S
expense.
Membrane and Extreme Service Membrane Curing Method: Membrane curing method will be
allowed with the minimum rate of application being one gallon per one hundred twenty-four (124)
square feet of exposed surface area.
Joint Sealing: Shall not be required.
Backfill Construction: No work around newly constructed curb will be permitted until the curb
has had a minimum of four days to cure. Backfilling of the curb and gutter shall be completed
within fourteen (14) days of placement of curb and prior to bituminous surfacing of the roadway.
Extreme care must be exercised by the CONTRACTOR during this operation to prevent
horizontal displacement of the curb and gutter. Backfilling shall be considered incidental to the
construction.
Workmanship and Finish: The complete concrete work shall give the appearance of uniformity
in surface contour and texture, and shall be accurately constructed to line and grade.
Unacceptable work shall be removed and replaced with acceptable work as ordered by the
ENGINEER. Cracking at areas other then joints, may at the discretion of the ENGINEER, be saw
cut and sealed with an approved sealant or removed and replaced.
02531.4 Method of Measurement:
By Linear Foot: The basis of payment for concrete curb and gutter will be at the contract unit
price per lineal foot of curb and gutter constructed inplace as measured along the gutter lines. No
deductions will be made for catch basins. The contract unit price per lineal foot shall include all
necessary excavation, joints, expansion material, protective coating and tamped backfill.
02531.5 Basis of Payment:
The contract unit price per lineal foot shall include all necessary excavation, joints, expansion
material, protective coating and tamped backfill. Payment for curb and gutter will not be
considered until backfilling operations are complete.
The contract unit price per square yard for concrete driveway restoration shall be compensation
in full for all materials, equipment and work required to restore concrete driveways in accordance
with the plans.
S.S.P.02545 INSTALL 1.25-INCH (1.25") PVC CONDUIT
02545.1 Description:
This item consists of the installation of 1.25" PVC conduit for Shakopee Public Utilities
Commission (S.P.U.C.).
02545.3 Construction Requirements:
S.P.U.C. will provide the PVC conduit. CONTRACTOR shall bury PVC conduit at depths not to
exceed three (3) to five (5) feet.
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Street & Utility Construction
02545.5 Basis of Payment:
The unit bid price per lineal foot for installing 1.25" PVC conduit shall be compensation in full for
all labor, excavation, compaction and restoration required to complete the installation.
S.S.P. 02564 EPOXY PAVEMENT MARKINGS
2564.1 General
The following Mn/DOT Specifications apply to pavement markings:
Specifications for Epoxy Resin Pavement Markings (Free of Toxic Heavey metals),
March 1, 1999
Minnesota Department of Transportation Specification Drop-On Glass Beads, January
16, 1998
Unless noted otherwise, the provisions in this section are in addition to the referenced
specification.
This section covers the furnishing of all labor, materials, tools, equipment and performance of all
work and services necessary or incidental to the application of pavement markings as indicated
on the drawings or as specified herein.
2564.2 Method of Measurement and Payment
Measurement and compensation for the following items shall be paid according to the referenced
specification or as modified below:
Pavement markings of the specified width will be measured separately by length of each
type constructed complete in place as specified. Broken line will be measured by the
actual length of line marked and will not include the gap between the broken lines.
Pavement messages will be measured separately by the number of each type
constructed.
Payment for pavement markings of each type and width will be made at the appropriate
Contract bid price for the specified unit measure.
The furnishing and installing of specific items and/or the performance of work under certain
circumstances shall not be individually paid. The costs shall be included in the unit price bid for
the associated pavement markings items. Such items of work include but are not limited to:
All costs of preparing the surface.
Controlling and protecting traffic.
Maintaining the work, together with any other expenses incurred in the completing the
work that are not specifically included for payment under Contract Items.
2564.3 Construction Requirements
Application equipment shall consist of a machine of the spray type capable of applying the
material under pressure at a controlled temperature through nozzles equipped with remotely
controlled cutoff mechanisms and suitable line guides that will produce clean cut lines and
prevent excessive material drift.
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At the time of applying the marking material, the application area shall be free of contamination.
The CONTRACTOR shall clean the surface prior to the line application in a manner and to the
extent required by the ENGINEER.
Pavement markings shall only be applied in a seasonable weather when the air temperature is 50
degrees F or higher, and shall not be applied when the wind or other conditions cause a film of
dust to be deposited on the pavement surface after cleaning and before the marking material can
be applied.
The filling of tanks, pouring of materials or cleaning of equipment shall not be performed on
unprotected pavement surfaces unless adequate provisions are made to prevent spillage of the
material.
No striping operations will be permitted between sundown and sunrise without written permission
from the ENGINEER.
All material shall be placed in a workmanlike manner, which shall result in a clearly defined line.
All pavement striping shall be 4-inches wide, unless noted otherwise on the plans.
Application of the makings material shall be such as to provide uniform film thickness throughout
the coverage area. Stripe ends shall be clean cut and square, with a minimum of material
beyond the cutoff.
All pavement markings not conforming to the requirements of the Contract shall be removed and
replaced or otherwise repaired to the satisfaction of the ENGINEER. Removal of unacceptable
work shall be accomplished with suitable blasting or grinding equipment unless other means are
approved by the ENGINEER.
S.S.P.02571 PLANT INSTALLATION
02571.1 Description:
Mn/DOT specification section 2571 shall apply to plant installation, except as modified herein.
This work shall consist of furnishing and installing shrubs and trees on the project as directed by
the ENGINEER.
02571.3 Construction Requirements:
Planting Soil Preparation: Topsoil, soil conditioners, humus and fertilizer shall be included to
assure good growth.
Plant Establishment Period: Plant establishment shall be two years and match the two-year
guarantee period of the Contract.
02571.5 Basis of Payment:
The unit bid for each shall include any watering, topsoil, soil conditioners, humus and fertilizer
required to assure good growth.
S.S.P.02572 PROTECTION AND RESTORATION OF VEGETATION
02572.3 Construction Requirements:
Protecting and Preserving: No trees shall be removed without permission of the ENGINEER.
No compensation will be paid for cutting down, removing and disposing of shrubs. Any trees or
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shrubs deemed savable will be field located by the ENGINEER and shall be fully protected by this
CONTRACTOR during construction. Any trees or shrubs removed or damaged by the
CONTRACTOR, which were deemed savable by the ENGINEER will be replaced at the
CONTRACTOR'S expense.
The following procedures shall be adhered to when constructing utilities near trees:
Cut roots cleanly.
Paint cut root ends with asphalt base paint.
Backfill trench as soon as possible; do not leave the roots exposed to air.
No equipment or construction materials shall be stored beneath a tree's drip line.
Clean up around trees immediately after construction.
Pruning: All pruning of trees has to be approved by the ENGINEER. All trees damaged during
construction shall be pruned and repaired. All wounds on trees shall be treated with an asphalt
varnish containing an antiseptic. If an antiseptic asphalt varnish is not available, a plain asphalt
varnish can be used if the wound is swabbed with alcohol or coated with shellac. Wounds shall
be painted as soon as possible after the area is dry.
02572.5 Basis of Payment:
All work under protection and restoration of vegetation shall be considered incidental to the
contract with no additional compensation allowed therefore.
S.S.P.02573 TEMPORARY EROSION CONTROL
02573.1 Description:
Mn/DOT specification section 2573 shall apply to the construction of temporary erosion control
except as modified herein. Erosion control shall be placed and maintained by the
CONTRACTOR and as directed by the ENGINEER. The CONTRACTOR shall use the
appropriate means of control for individual situations. The erosion control types could include silt
filter fence, fiber blanket, rock construction entrances, diversion ditches, and sediment filters
around catch basins. Erosion control devices shall be paid for at the contract unit price bid on the
proposal, installed and maintained as specified. All forms of erosion control will be considered
incidental to the project cost if a pay item is not provided for on the proposal. Failure to maintain
the erosion control will be sufficient cause to withhold further payments on the project until the
maintenance is complete. At the end of the maintenance period, the CONTRACTOR shall be
responsible for removing the temporary erosion control measures before final payment is made.
All manholes shall be protected from surface water drainage. All storm sewer systems shall be
protected from sedimentation, along with downstream ponding area. All catch basins shall be
surrounded with sediment filters immediately following construction. Payment will be made for
sediment filters per each for each structure that has been correctly protected.
The CONTRACTOR shall control drainage and erosion on the project including: haul roads,
temporary construction, waste disposal sites, plant and storage locations, and borrow pits, other
than commercially operated sources. The CONTRACTOR shall clean up the area, shape the
area to allow storm runoff with a minimum of erosion and/or siltation, replace topsoil, and
establish vegetative cover to the satisfaction of the City Engineer on areas where the potential for
pollution has been increased due the CONTRACTOR'S operations.
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Unless precluded by snow cover, all exposed soil areas with continuous positive slope within 100
feet of surface waters, or from a curb, gutter, storm sewer inlet, temporary or permanent drainage
ditch, or other storm water conveyance system, shall have temporary protection or permanent
cover for the exposed soil areas within the following time frames (For the purpose of this
provision, exposed soil areas do not include stockpiles or surcharge areas of sand, gravel
aggregate, concrete, or bituminous.):
TEMPORARY EROSION CONTROL
Temporary Protection or Permanent Cover
Type of Slope Where the Area Has Not Been, or Will Be,
Worked by the Contractor for:
Steeper than 1 Vertical: 3 Horizontal 7 Days
Between 1:3 and 1: 1 0 14 Days
Flatter than 1: 1 0 21 Days
When the City Engineer determines that the erosion control practices installed by the
CONTRACTOR have failed, the CONTRACTOR shall correct the cause and alleviate all
sediment deposition outside the construction limits, to the fullest extent possible. Unless the
project has received approval or certification for depositing fill into surface waters, the
CONTRACTOR shall remove all deltas and sediment deposited in drainage ways or catch basins
and restabilize the areas where sediment removal results in exposed soil. The removal and
stabilization shall take place within 7 calendar days of discovery unless precluded by legal,
regulatory, or physical access. The CONTRACTOR is responsible for contacting all local,
regional, State and Federal authorities before working in surface waters and obtaining applicable
permits.
02573.3 Construction Requirements:
A goal of the project during construction is to get the cleanest water possible into the storm
drainage systems as quickly as possible. Every effort shall be required by the CONTRACTOR to
achieve this goal.
The CONTRACTOR shall install erosion control devices where control is required and/or where
directed by the ENGINEER. The erosion control measures as shown on the plans shall be
considered the minimum requirements with additional measures required dependent on the
construction sequencing and scheduling.
Where applicable, the CONTRACTOR will be required to co-sign for a "General Storm Water
Permit" for construction activity with the Minnesota Pollution Control Agency (MPCA). The
CONTRACTOR will be required to comply with all of the terms and conditions of the Permit,
which also includes performing the required inspections of the erosion control devices and
maintaining an Inspector's Log for the MPCA Storm Water Permit. Sediment filters shall be used
around catch basins and/or other surface water accesses to any existing or proposed storm water
conveyance system.
The CONTRACTOR shall take all steps necessary to prevent excess soil erosion of the project.
Temporary erosion control devices shall be constructed, maintained and left in place to such time
as permanent erosion control measures are in place or instructed to remove them by the
Engineer. Exit areas or roads shall be kept clean of excess soil by routine sweeping.
The CONTRACTOR shall construct temporary sediment traps with granular outlets within the
disturbed roadway area and shall stockpile a sufficient quantity of suitable fill material to regrade
sedimentation ponds and temporary ditches to match the subgrade elevation.
Mn/DOT is requesting that machine sliced silt fence be used as the standard method of
installation. The heavy duty type silt fence shall be used only in atypical situations where the
machine sliced cannot be used. The reason the silt fence, Type Heavy Duty, is included in the
City of Shako pee DIV2
General Specifications and
Standard Detail Plates for Page 19 of 25
Street & Utility Construction
bid proposal is to make allowance for possible wet areas where the machine may not be able to
operate efficiently.
Purpose:
The purpose of this special provision is to provide criteria for the proper installation of machine
sliced silt fence. The silt fence must be installed properly with proper equipment or function of the
silt fence will be compromised.
Background:
Mn/DOT has recently approved the use of silt fence installed by machine that slices the ground
and inserts the geotextile into undisturbed soil. The sliced in method is often desirable in that no
wire mesh is used and silt fence is uniformly and firmly embedded into the ground.
Guidelines:
To insure proper function, the machine sliced silt fence shall be installed in accordance with the
attached detail drawings. These detail drawings were extracted from Standard Plan Sheet 5-
297.405. The bottom of the geotextile shall be installed with an approximate 6-inch cuff and into
the soil a minimum of 8 inches. In a ditch check installation, a 5/8-inch minimum diameter rope
shall be inserted into the 6-inch cuff.
Approved Equipment:
The equipment approved to install the sliced in silt fence shall have a single vertical shank
approximately 1 inch thick by 18 inches min. length that when inserted into the ground makes a
thin slice 8-12" deep. The lower part of the shank shall have an approximate 2" diameter chisel
type horizontal point that shears through the soil with minimal soil displacement. Mounted directly
behind the vertical shank is a ground driven vertical wheel that cuffs the geotextile and inserts it
into the soil slit caused by the vertical shank.
As the machine is pulled along the vertical shank makes an approximate 1-inch wide vertical slit 8
to 12 inches deep. The bottom edge of the geotextile is folded with an approximated 6-inch cuff
and inserted into the soil slit all in one operation. In ditch check installations a 5/8" minimum
diameter rope shall be inserted into the cuff.
The approved installation machine shall be a Devon Distributing Corporation Tommy silt fence
machine or approved equal. Machines that turn the soil over, do not properly cuff the bottom edge
of the geotextile or will not insert the required rope on ditch check installations will not be
approved.
Compaction:
Immediately after the geotextile has been sliced into the soil, the ground shall be compacted by
driving the wheels of a tractor or skid loader next to and parallel with the fence on both sides of
the fabric. The geotextile shall then be fastened to the support posts. The upstream side shall be
compacted first, then each side twice for a total of four passes. In saturated areas covered by
surface water, the soil shall be compacted by foot tamping or other approved methods.
Inspection:
Project personnel must verify that the silt fence is installed in accordance with the silt fence
details (attached and Standard Plan Sheet 5-297.405). Project personnel must also verify that
City of Shakopee DIV2
General Specifications and
Standard Detail Plates for Page 20 of 25
Street & Utility Construction
approved equipment is used to slice the silt fence into the soil and that the soil adjacent to the
fence is compacted. Because the bottom edge of the silt fence is held inplace by only the friction
between the geotextiles and the soil, it is extremely important that all installation details are
adhered to.
Payment:
Payment for sliced in silt fence will be compensation for all labor materials, equipment and other
incidentals necessary to complete the work as specified. Compaction of soil along the fence shall
be considered incidental to the silt fence installation. Rope insertion on silt fence ditch check
installations shall be considered incidental to the ditch check installation.
02573.5 Basis of Payment:
Payment for Silt Fence, Type Machine Sliced, and for Silt Fence, Type Heavy Duty, shall be by
the linear foot of correctly installed and accepted silt fence of each type actually placed on the
project site.
S.S.P. 02575 TURF ESTABLISHMENT
02575.1 Description:
Mn/DOT specification section 2575 shall apply to turf establishment except as modified herein.
All disturbed areas within the project shall be either seeded or sodded to an equal or better
condition as directed by the ENGINEER. All exposed areas of the site will receive seed and
mulch, sod or erosion control blanket within seven (7) days after final grade. Restoration may
include areas outside of the project area as determined by the ENGINEER. If bituminous base is
placed, sod shall be installed within one week of bituminous placement.
Sod shall be placed in the boulevard area between the curb and walk or trail. A minimum of three
feet (3') of sod shall be placed along curb. Also, a minimum of three 18 inches (18") of sod shall
be placed along both sides of a walk or trail.
02575.2 Materials:
Sod: The sod type shall be Mineral or Highland. No Peat sod allowed.
Fertilizer: The fertilizer shall be zero (0) phosphorus commercial grade.
02575.3 Construction Requirements:
General: The CONTRACTOR should inspect the project prior to construction activity and notify
the ENGINEER of any deficiencies in the topsoil. The CONTRACTOR shall salvage topsoil to the
greatest extent practical. The salvaged topsoil shall be utilized in areas disturbed by
construction. A minimum of six inches (6") of topsoil will be placed in all locations designated by
the ENGINEER. Additional topsoil, as necessary, may be required in the boulevard areas to
ensure adequate slope toward the roadway as shown on the typical street section or as directed
by the ENGINEER. Topsoil shall meet the requirements for topsoil borrow according to Mn/DOT
Specification Section 02105. Topsoil Borrow shall be paid at the unit price bid if any additional
topsoil is required.
No sod will be installed later then September 30th unless directed by the ENGINEER.
Applying Fertilizer: Fertilizer shall be applied at a rate approved by the ENGINEER over all
seeded areas.
City of Shakopee DIV2
General Specifications and
Standard Detail Plates for Page 21 of 25
Street & Utility Construction
Seeding: Seed shall be Mn/DOT Highway Standard for the times of year the seeding occurs.
Seed can be installed in the dormant state in accordance with Mn/DOT requirements. Seeding
shall be done within seven (7) days after finish grading has been completed.
Applying Mulch: Mulch shall be applied on all seeded areas at the rate of 2 tons per acre.
Disk Anchoring: The CONTRACTOR shall disk anchor mulch Types 1, 7, and 8. The anchoring
equipment shall be operated in a general direction at right angles to the direction of surface
drainage wherever practical.
Sod: Sod shall be Type Mineral or Highland meeting the requirements of Mn/DOT Specification
Section 3878. It is understood that sodding of areas behind the curb could occur prior to the
completion of work by private utility companies. The CONTRACTOR shall place sod within two
(2) weeks following the completion of curb construction. In areas where there will be sidewalk
construction, two strips of sod shall be placed behind the curb within two (2) weeks following
the completion of curb construction. The remainder of the sod shall be placed within two (2)
weeks following sidewalk construction and the completion of private utility work. No additional
compensation will be allowed for the additional mobilization required to complete the work as
specified. All sod shall be placed and maintained according to these specifications. If additional
sod is required to repair damage caused by the private utility companies, it shall be paid for at the
unit price in the Proposal with no allowances made for additional mobilization costs.
During the course of laying or immediately after completing the sod placement on each area, the
sod shall be watered and compressed into the underlying soil by rolling in accordance with
Mn/DOT 2575. If, after rolling, the surface of the sod is not free of bumps or depressions, the
CONTRACTOR shall make suitable corrections to the topsoil and/or subgrade, replace the sod
and roll the sod at no additional cost to the OWNER.
Sod shall not be installed later then September 30th unless directed by the ENGINEER.
Maintenance: The CONTRACTOR shall be solely responsible for replacement and/or repair of
any seeded area that may wash out, erode, or fail to grow prior to acceptance with no additional
compensation therefore. The CONTRACTOR shall be responsible for maintaining sod for a
period of forty-five (45) days. The CONTRACTOR is responsible for successful establishment of
the seed and shall replace all unsuccessful seeding until adequate turf is established.
02575.5 Basis of Payment:
Seeding: Seeding shall be paid for at the bid unit price per acre. This shall include seed
mixture, furnishing and installing mulch, fertilizer, disc anchoring, grading, shaping and all
miscellaneous work.
Sodding: Payment shall be by the square yard placed and rolled at the unit price in the Proposal
and shall include fertilizer, maintenance, and watering. No additional payments will be made for
multiple mobilizations.
S.S.P. 02621 SANITARY SEWER AND SEWER SERVICES
Sanitary sewer installation includinq manholes and sanitary sewer services shall be
constructed in accordance with CEAM Specification No. 2621 except as modified herein:
Basis of Payment:
Sewer Pipe: Payment shall be bv the linear foot for diameter of pipe classification.
Sewer service pipe shall be paid as the horizontal distance from the main to the end of
the service at the contract unit price bid.
City of Shakopee DIV 2
General Specifications and
Standard Detail Plates for Page 22 of 25
Street & Utility Construction
Connect to Existina Sanitary Sewer: Payment shall be made for each connection to
the existinq sanitary sewer includinq locations where manholes will be constructed over
existinq sewer lines. Payment shall include all labor and materials necessary to make
the connection. The CONTRACTOR shall verify locations, alianment and elevation orior
to connectinq. Femco or approved eaual adapters. if necessary. shall be incidental.
Televisina Sanitary Sewer: All sanitary sewer lines shall be ietted clean and televised
after the services are installed and within fifteen (15) days after the manholes are raised
or as directed bv the ENGINEER. The CONTRACTOR shall supplv the OWNER with
two DVD's and a detailed report within two (2) weeks of the completion of the work.
Payment shall be bv the linear foot at the unit price in the Contract and shall include all
materials, labor eauipment. etc. to complete the inspection as specified. Coordinates of
service wves and the location of the service stub one foot inside of the easement line
shall be provided on the as-builts.
S.S.P.02630 PIPE SEWERS - STORM
02630.1 Description:
This section covers the fumishinq of all labor, materials, tools, eauipment and performances of all
work and services necessary or incidental to storm sewer construction as indicated on the
drawinqs or as specified herein. This work shall include but is not limited to:
1. The removal and restoration. or protection of existinq utilities.
2. Anv dewaterinq necessary for storm sewer construction.
3. Foundation materials placed in lieu of performinq necessary dewaterinq (as approved bv the
CITY ENGINEER.)
4. Locatinq and connectinq to an existinq storm sewer.
5. The costs of fumishinq bends, adapters. cuttinq and removinq the existinq storm sewer pipe.
6. Locatinq and connectinq to an existina storm sewer service laterals.
7. Bulkheadinq of existinq pipes to be abandoned in place.
8. Beddinq and encasement materials, include in the price bid for storm sewer.
9. Crushed rock foundation materials used in lieu of beddinq materials in the specified beddinq
zone.
10. Maintenance of an appropriate storm water outlet durinq construction.
11. The replacement of all material displaced due to shrinkaqe or loss durinq the excavation and
backfillinq operations. Compaction and deflection testinq.
12. Delavs due to other utilitv conflicts which result durinq the course of construction.
13. Protectinq existinq improvements from damaqe.
14. Protectinq the inverts of other utilitv pipes from the accumulation of debris and soil. the removal of
City of Shakopee D1V2
General Specifications and
Standard Detail Plates for Page 23 of 25
Street & Utility Construction
blockaaes which threatens to damaae property, and/or the cleanina of both the newlv constructed
lines and the existina lines of all debris and soil which accumulated durina the construction.
15. Compaction and deflection testina.
SPECIFICA TION REFERENCES:
Mn/DOT Specification No. 2506 shall applv to manholes, catch basins and castinas, except as
modified herein.
CEAM Specification No. 2621 shall applv to construction of pipe sewers. except as modified
herein.
Mn/DOT Specification No. 2503 shall applv to measurement and payment of pipe sewers, except
as modified herein.
Mn/DOT Standard Plates Manual with latest revisions.
Unless noted otherwise, the provisions in this section are in addition to the referenced
specification.
02630.2 Materials:
A. Reinforced Concrete Pipe (Mn/DOT 3236)
B. Precast Concrete Manholes and Catch Basin Section
1. Storm sewer manholes shall conform to the Mn/DOT Standard for the desian type
shown on the plans.
2. Reinforced polvpropvlene plastic steps shall be furnished for all storm sewer
manholes four feet or more in depth.
C. Castinas
1. All castina assembHes shall meet the certification reauirements of the Minnesota
Department of Transportation and be manufactured bv a Mn/DOT approved source.
2. The tVDe of manhole castina assemblv to be used shall be NEENAH R-1642 with
letterino to read "storm sewer" with two concealed pick holes. unless otherwise
specified.
3. The type of curb and outter catch basin castina assemblv to be used
shall be Neenah R-3067-V, unless otherwise specified on the plan.
4. External manhole seals accepted for use, when specified as shown in the plans, shall
be one of the followina listed as standard of Qualitv:
a. Inti-shield (exterior onlv)
b. Cretex (exterior or interior)
City of Shako pee D1V2
General Specifications and
Standard Detail Plates for Page 24 of 25
Street & Utility Construction
S.S.P. 03000 CURB BACKFILL
Curb shall not be backfilled for at least four (4) days after the curb has been poured to allow for curina.
The CONTRACTOR shall use the existina aaareaate base within the roadway when backfillina the trench
after utility installation. The excess material aenerated from utility excavation can be used for backfillina
the curb. The material used to backfill the curb shall be approved by the ENGINEER. Backfillina the
curb with excess material from the proiect shall be incidental to the proiect with no direct compensation
paid therefore.
City of Shakopee DIV2
General Specifications and
Standard Detail Plates for Page 25 of 25
Street & Utility Construction
R/W 60' R/W
VARIES VARIES 5' WALK l'
SHAKOPEE STANDARD@
SURMOUNTABLE C & G
r- 2.0% 2.0%
- -
6- ~,~'.c.~;>~~-: .",.,
SlO.o~
6- TOPSOIL, SEED, ~
AND MULCH OR SOD <D
(1YPICAL)
lS MVWE45035B BITUMINOUS WEARING COURSE (2350)
BITUMINOUS TACK COAT (2357)
2S MVNW35035B BITUMINOUS BASE COURSE (2358)
8- AGGREGATE BASE, CL 5 (2211), 100% CRUSHED LIMESTONE
SELECT GRANULAR BORROW (3149) <i>
SCARIFY AND COMPACT SUBGRADE (2112)
<D NOT LESS THEN 2 ROLLS OF SOD TO BE PLACED BEHIND CURB.
~ THE USE AND THICKNESS OF GEOTEXTILE FABRIC AND SELECT
GRANULAR BORROW IS BASED ON EXISTING SOIL CONDITIONS
AS DETERMINED BY THE CITY ENGINEER.
~ STREET WIDTH TO BE DETERMINED BY THE CllY
ENGINEER.
@ 4- PERFORATED PIPE. INSTALL WHERE CLAY SOILS
ARE ENCOUNTERED IN THE ROADWAY SUBGRADE
AS DIRECTED BY THE ENGINEER.
@ B618 CONCRETE CURB AND GUTTER IS REQUIRED
AT ALL CURB RADII AND CATCH BASINS.
NOTE:
THE PAVEMENT SECTION SHOWN IS A MINIMUM.
THE SECTION MAY BE INCREASED BY THE CITY ENGINEER BASED ON A SOILS REPORT.
~ APPROVED: DETAIL NO:
TYPICAL STREET SECTION REVISION DATE:
JANUARY 2007
SHAKOmE RESIDENTIAL 1001
a:uamr...SN:1IJIIr SHAKOPEE ENGINEERING DEPARTMENT
R/W 80' R/W
It.
I
1 ' 8' TRAIL VARIES VARIES Q) VARIES 5' WALK
.",., DESIGN B618 CONCRETE
SiOA CURB & GUTTER
~~ 2.0% 2.0%
- -
.",.,
SiOA
~~
2 - MVWE45035B BITUMINOUS WEARING COURSE ~
- TOPSOIL, SEED, <D BITUMINOUS TACK COAT (2357)
AND MULCH OR SOD 3- MVNW35035B BITUMINOUS BASE COURSE ~
(1YPICAL)
10- AGGREGATE BASE, CL 5 (2211), 100% CRUSHED LIMESTONE
SELECT GRANULAR BORROW (3149) <i>
SCARIFY AND COMPACT SUBGRADE (2112)
2.s- MVWE45035B BITUMINOUS WEARING COURSE (2350)
6- AGGREGATE BASE, CL 5 (2211), 100% CRUSHED LIMESTONE
<D SOD TO BE PLACED BETWEEN CURB AND SIDEWALK/TRAIL
ONE ROLL OF SOD SHALL ALSO BE PLACED ON THE NON-BOULEVARD
SIDE OF THE SIDEWALK/TRAIL AS DIRECTED BY THE ENGINEER.
~ THE USE AND THICKNESS OF GEOTEXTlLE FABRIC AND SELECT
GRANULAR BORROW IS BASED ON EXISTING SOIL CONDmONS
AS DETERMINED BY THE CITY ENGINEER.
~ STREET WIDTH TO BE DETERMINED BY THE CITY
ENGINEER.
@ 4- PERFORATED PIPE. INSTALL WHERE CLAY SOILS
ARE ENCOUNTERED IN THE ROADWAY SUBGRADE
AS DIRECTED BY THE ENGINEER.
@ B618 CONCRETE CURB AND GUTTER IS REQUIRED
AT ALL CURB RADII.
NOTE:
THE PAVEMENT SECTION SHOWN IS A MINIMUM.
THE SECTION MAY BE INCREASED BY THE CITY ENGINEER BASED ON A SOILS REPORT.
CiI! APPROVED: DETAIL NO:
TYPICAL STREET SECTION REVISION DATE: JANUARY 2007
COMMERCIAL 1002
~SN:1I_ SHAKO PEE ENGINEERING DEPARTMENT
STEEL T STUDDED POST
5' MIN. LENGTH
3 - PLASTIC ZIP TIES AT 6' MAX. SPACING
(50 LB. TENSILE)
LOCATED IN TOP 8"
GEOTEXTILE FABRIC, 36" WIDE
(MNDOT 3886.3)
FACE NIBBLES AWAY
FROM FABRIC FACE
FABRIC ANCHORAGE TRENCH.
BACKFILL WITH TAMPED
NATURAL SOIL
FLOW FLOW
.. ....
l '." V)y,AV""" v. ' 6" MIN. ~~~y/; /~
//. /
---L ~p"
CD /{(/
2' MIN. 6" ~
POST EMBEDMENT MIN.
J
NOTE:
HEAVY DUTY SILT FENCE SHALL BE HAND INSTALLED.
CD 12" BURY FOR MACHINE SLICED SILT FENCE
SEE MNDOT 2573 FOR MACHINE SLICED SILT FENCE REQUIREMENTS
~ APPROVED: DETAIL NO:
HEAVY DUTY SILT FENCE REVISION DATE: JANUARY 2007
SHAKomE 2002
a:uamr...SN:1IJIIr SHAKOPEE ENGINEERING DEPARTMENT
oeD 6
450 BEND
r COORDINATES OF THE SERVICE LOCATION
l' INSIDE OF THE EASEMENT MUST BE
PROVIDED ON THE ASBUILTS.
EASEMENT ~l
I I
I
I
I 10' I VARIES
2.., .,
.. .:. : ...... ..~, .,
9' MINIMUM FROM PROPOSED
GRADE TO INVERT.
2" x 2" MINIMUM SIZE WOOD POST INSTALLED
VERTICALLY AT END OF SERVICE.
SDR 26 WYE
FLOW 4" OR 6" PVC PIPE SDR 26
-
1/4" PER FOOT SLOPE
WATERTIGHT UNLESS SPECIFIED OTHERWISE
PLUG OR CAP
SANITARY SEWER
~ APPROVED: DETAIL NO:
SANITARY SEWER SERVICE REVISION DATE: JANUARY 2007
SHAKOmE 3003
a:uamr...SN:1IJIIr SHAKOPEE ENGINEERING DEPARTMENT
EXISTING OR PROPOSED GRADE ~
::iE
::>
::iE>-
-0::
z::>
::iEm
en
MINIMUM SLOPE
1/4" PER FOOT
w
0::
0
::iE
0::
0
tl)
..-
MAX.
6" PVC PIPE SDR 26
~ APPROVED: DETAIL NO:
SANITARY SEWER RISER REVISION DATE: JANUARY 2007
SHAKolPEE 3004
a:uamr...SH::IJIIr SHAKOPEE ENGINEERING DEPARTMENT
,
'"
<
CONCRETE CURB
AND GUTTER
EXPANSION
JOINTS
, ,
< ., <
4
CONCRETE TO BE LA
POURED INTEGRALLY
WITH CURB
PLAN
B618 CONCRETE 101 :."
",(j'" -..
CURB AND GUTTER I.
7"MIN. 4' -I.. 4'
~.... . . WHERE STREET GRADE IS 2% OR LESS,
INVERT SHALL BE AT NORMAL
GUTTER LINE.
SECTION B-B SECTION A-A
~ APPROVED: DETAIL NO:
COMMERCIAL DRIVEWAY REVISION DATE:
SlHAKOJPEE AND CROSS PAN JANUARY 2007
5006
a:uamr...SN:1I_ SHAKOPEE ENGINEERING DEPARTMENT