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STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37

29

119 STSISSETON

245

35

252629

2223 24

17 16 15 14 13

12111098

5 4 3 21

363534333231 32

33 34

346

7 8 910

151617

19 20 2122

27282930

31 32 33 34

6 5 4 3

River

Minnesota

Little

118 ST

117 ST

116 ST

115 ST

2120

3634

3332

18

Approx. MRM 235

PROJECT LOCATION

127

R 51 W R 50 W

Sioux Falls, South DakotaMcLaury Engineering, Inc.

Plans Prepared by:

ADT (2017)

ADT (2037)

DHV

D

T DHV

T ADT

80 MPH

30.4%

13.8%

100%

3,213

2,468

DESIGN DESIGNATION

80 MPH

V (Posted)

V (Design)

392

T 1

25 N

T 1

26 N

I29SB at 116th St

STORM WATER PERMIT

Approx. Begin Lat,Long: 45.7017, -96.9646

Total Project Area: 0.2 Acres

Area Disturbed: 0.2 Acres

Body of Water: Little Minnesota River

Major Receiving

Watertown, South DakotaInfrastructure Design Group, Inc.

Plans Prepared by:

INDEX OF SHEETS

Standard Plates

Joint Layout Details

Static Scale Pit Structure Plans

Plan Sheet

Pavement Removal Sheet

Topo Symbology & Legend

Traffic Control

Typical Sections

Plan Notes

Environmental Commitments,

Estimate of Quantities,

Title Sheet & Layout Map

G33 - G37Sheet

G32Sheet

G15 - G31Sheet

G14Sheet

G13Sheet

G12Sheet

G11Sheet

G9 - G10Sheets

G2 -G8Sheets

G1Sheet

G1

PCN 0752

SECTION G - STATIC SCALE IMPROVEMENTS

PROJECT STATE OF SOUTH

DAKOTA

IM 0299(80)235

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G2 G37

TOTAL SHEETS

Plotting Date: 8/5/2019

ESTIMATE OF QUANTITIES

SPECIFICATIONS Standard Specifications for Roads and Bridges, 2015 Edition and Required Provisions, Supplemental Specifications, and Special Provisions as included in the Proposal. SCOPE OF WORK The work required for this project includes, but is not limited to, the following items, not listed in order of execution. 1. Concrete Removal 2. Existing Scale and Scale pit Removal 3. Unclassified Excavation 4. Scale Pit Construction 5. Typical Section Construction 6. Approach Slab and Sleeper Slab Construction 7. PCC Pavement 8. Static Scale Installation 9. Place Topsoil 10. Permanent Seeding 11. Complete Any Remaining Project Cleanup The Contractor is encouraged to inspect the project site prior to bidding to evaluate the extent of work that will be required for construction.

ENVIRONMENTAL COMMITMENTS The SDDOT is committed to protecting the environment and uses Environmental Commitments as a communication tool for the Engineer and Contractor to ensure that attention is given to avoid, minimize, and/or mitigate an environmental impact. Environmental commitments to various agencies and the public have been made to secure approval of this project. An agency with permitting authority can delay a project if identified environmental impacts have not been adequately addressed. Unless otherwise designated, the Contractor’s primary contact regarding matters associated with these commitments will be the Project Engineer. These environmental commitments are not subject to change without prior written approval from the SDDOT Environmental Office. Additional guidance on SDDOT’s Environmental Commitments can be accessed through the Environmental Procedures Manual found at: http://www.sddot.com/resources/Manuals/EnvironProcManual.pdf For questions regarding change orders in the field that may have an effect on an Environmental Commitment, the Project Engineer will contact the Environmental Office at 605-773-3098 or 605-773-4336 to determine whether an environmental analysis and/or resource agency coordination is necessary. COMMITMENT C: WATER SOURCE The Contractor will not withdraw water with equipment previously used outside the State of South Dakota or previously used in aquatic invasive species waters within South Dakota without prior approval from the SDDOT Environmental Office. Thoroughly wash all construction equipment to prevent and control the introduction and spread of invasive species into the project vicinity. Action Taken/Required: The Contractor will obtain the necessary permits from the regulatory agencies such as the South Dakota Department of Environment and Natural Resources (DENR) and the United States Army Corps of Engineers (USACE) prior to water extraction activities. Additional information and mapping of Aquatic Invasive Species in South Dakota can be accessed at: http://sdleastwanted.com/maps/default.aspx. COMMITMENT E: STORM WATER Construction activities constitute less than 1 acre of disturbance. Action Taken/Required: At a minimum and regardless of project size, appropriate erosion and sediment control measures must be installed to control the discharge of pollutants from the construction site.

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QUANTITYITEM UNIT

Non-Section Method

BID ITEM

NUMBER

LSLump SumMobilization009E0010

Mile0.040Miscellaneous Staking009E3250

Each1Structure Staking009E3290

Hour40.0Three Man Survey Crew009E3300

Each1Remove Manhole110E0460

SqYd647.8Remove Concrete Pavement110E1100

SqYd37.3Remove Concrete Sidewalk110E1140

CuYd957Unclassified Excavation120E0010

CuYd343Undercutting120E2000

LSLump SumRemove and Replace Topsoil230E0100

LSLump SumIncidental Work, Structure250E0030

Ton182.0Gravel Cushion260E2010

SqYd594.010.5" Nonreinforced PCC Pavement380E0100

Each331Dowel Bar380E6000

LSLump SumStructural Steel, Miscellaneous410E0030

Ft101.0Membrane Sealant Expansion Joint410E2600

CuYd84Structure Excavation, Miscellaneous420E0400

Ft582" PVC Force Main451E1102

CuYd48.5Class A45 Concrete, Miscellaneous460E0100

SqYd31.1Concrete Approach Slab for Bridge460E0150

SqYd16.3Concrete Approach Sleeper Slab for Bridge460E0160

Lb10,645Epoxy Coated Reinforcing Steel480E0200

SqFt48.5Traffic Control Signs634E0110

LSLump SumTraffic Control, Miscellaneous634E0120

Each6Type 3 Barricade634E0275

SqFt3356" Concrete Sidewalk651E0060

Each1Concrete Headwall for Underdrain680E2000

LSLump SumErosion Control734E0010

LSLump SumMiscellaneous Work, Electrical900E2024

Each1Well Pump900E5330

Each1Static Scale900E5835

PROJECT STATE OF SOUTH

DAKOTA

IM 0299(80)235

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G3 G37

TOTAL SHEETS

Plotting Date: 8/5/2019

COMMITMENT H: WASTE DISPOSAL SITE The Contractor will furnish a site(s) for the disposal of construction and/or demolition debris generated by this project. Action Taken/Required: Construction and/or demolition debris may not be disposed of within the Public ROW. The waste disposal site(s) will be managed and reclaimed in accordance with the following from the General Permit for Construction/Demolition Debris Disposal Under the South Dakota Waste Management Program issued by the Department of Environment and Natural Resources. The waste disposal site(s) will not be located in a wetland, within 200 feet of surface water, or in an area that adversely affects wildlife, recreation, aesthetic value of an area, or any threatened or endangered species, as approved by the Environmental Office and the Project Engineer. If the waste disposal site(s) is located such that it is within view of any ROW, the following additional requirements will apply: 1. Construction and/or demolition debris consisting of concrete, asphalt concrete, or other similar materials will be buried in a trench completely separate from wood debris. The final cover over the construction and/or demolition debris will consist of a minimum of 1 foot of soil capable of supporting vegetation. Waste disposal sites provided outside of the Public ROW will be seeded in accordance with Natural Resources Conservation Service recommendations. The seeding recommendations may be obtained through the appropriate County NRCS Office. The Contractor will control the access to waste disposal sites not within the Public ROW with fences, gates, and placement of a sign or signs at the entrance to the site stating “No Dumping Allowed”. 2. Concrete and asphalt concrete debris may be stockpiled within view of the ROW for a period of time not to exceed the duration of the project. Prior to project completion, the waste will be removed from view of the ROW or buried and the waste disposal site reclaimed as noted above. The above requirements will not apply to waste disposal sites that are covered by an individual solid waste permit as specified in SDCL 34A-6-58, SDCL 34A-6-1.13, and ARSD 74:27:10:06. Failure to comply with the requirements stated above may result in civil penalties in accordance with South Dakota Solid Waste Law, SDCL 34A-6-1.31. All costs associated with furnishing waste disposal site(s), disposing of waste, maintaining control of access (fence, gates, and signs), and reclamation of the waste disposal site(s) will be incidental to the various contract items.

COMMITMENT I: HISTORICAL PRESERVATION OFFICE CLEARANCES The SDDOT has obtained concurrence with the State Historical Preservation Office (SHPO or THPO) for all work included within the project limits and all department designated sources and designated option material sources, stockpile sites, storage areas, and waste sites provided within the plans. Action Taken/Required: All earth disturbing activities not designated within the plans require a cultural resource review prior to scheduling the pre-construction meeting. This work includes, but is not limited to: Contractor furnished material sources, material processing sites, stockpile sites, storage areas, plant sites, and waste areas. The Contractor will arrange and pay for a record search and when necessary, a cultural resource survey. The Contractor has the option to contact the state Archaeological Research Center (ARC) at 605-394-1936 or another qualified archaeologist, to obtain either a records search or a cultural resources survey. A record search might be sufficient for review if the site was previously surveyed; however, a cultural resources survey may need to be conducted by a qualified archaeologist. The Contractor will provide ARC with the following: a topographical map or aerial view of which the site is clearly outlined, site dimensions, project number, and PCN. If applicable, provide evidence that the site has been previously disturbed by farming, mining, or construction activities with a landowner statement that artifacts have not been found on the site. The Contractor will submit the cultural resources survey report to SDDOT Environmental Office, 700 East Broadway Avenue, Pierre, SD 57501-2586. SDDOT will submit the information to the appropriate SHPO/THPO. Allow 30 Days from the date this information is submitted to the Environmental Engineer for SHPO/THPO review. In the event of an inadvertent discovery of human remains, funerary objects, or if evidence of cultural resources is identified during project construction activities, then such activities will immediately cease and the Project Engineer will be immediately notified. The Project Engineer will contact the SDDOT Environmental Office to determine an appropriate course of action. SHPO/THPO review does not relieve the Contractor of the responsibility for obtaining any additional permits and clearances for Contractor furnished material sources, material processing sites, stockpile sites, storage areas, plant sites, and waste areas that affect wetlands, threatened and endangered species, or waterways. The Contractor will not utilize a site known or suspected of having contaminated soil or water. The Contractor will provide the required permits and clearances to the Project Engineer at the preconstruction meeting.

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UTILITIES The Contractor will contact the involved utility companies through South Dakota One Call (1-800-781-7474) prior to starting work. It will be the responsibility of the Contractor to coordinate work with the utility owners to avoid damage to existing facilities. Utilities are not planned to be affected on this project. If utilities are identified near the improvement area through the SD One Call Process as required by South Dakota Codified Law 49-7A and Administrative Rule Article 20:25, the Contractor will contact the Engineer to determine modifications that will be necessary to avoid utility impacts. SEQUENCE OF OPERATIONS The Contractor will submit a sequence of operations for approval two weeks prior to the preconstruction meeting. Approval of an alternate sequence of operations will only be allowed when the proposed changes meet with the Department’s intent for traffic control and sequencing of the work. An alternate sequence will be submitted for review a minimum of one week prior to potential implementation.

During construction the weigh station will be removed from full operation. Closure of the Static Scale will be completed with the use of Type 3 Barricades with Road Closed signs, in combination with the in-place Port of Entry signing indicating “Weigh Station Closed”. South Dakota Highway Patrol will have unobstructed use of the port of entry building and truck inspection building.

GENERAL TRAFFIC CONTROL Existing guide, route, informational logo, regulatory, and warning signs will be temporarily reset and maintained during construction. Removing, relocating, covering, salvaging, and resetting of existing traffic control devices, including delineation, will be the responsibility of the Contractor. Cost for this work will be incidental to the contract unit prices for the various items unless otherwise specified in the plans. Any delineators and signs damaged or lost will be replaced by the Contractor at no cost to the State. All temporary traffic control sign locations will be set in the field by the Contractor and verified by the Engineer prior to installation. All temporary speed limit signs will have a minimum mounting height of 5 feet in rural locations, even when mounted on portable supports. Portable sign supports will not be located on sidewalks, bicycle facilities, or other areas designated for pedestrian or bicycle traffic. All construction operations will be conducted in the general direction of traffic movement. If there is a discrepancy between the traffic control plans, standard plates, and the MUTCD, whichever is more stringent will be used, as determined by the Engineer. Unless otherwise stated in these plans, work will not be allowed during hours of darkness. Traffic Control Signs, as shown in the Estimate of Quantities, are estimates. Contractor’s operation may require adjustments in quantities, either more or less. Payment will be for those signs actually ordered by the Engineer and used.

Fixed location signing placed more than 4 calendar days prior to the start of construction will be covered or laid down until the time of construction. The covers must be approved by the Engineer prior to installation. The cost of materials, labor, and equipment necessary to complete this work will be incidental to other contract items. No separate payment will be made. SHEETING FOR TRAFFIC CONTROL SIGNS All fluorescent orange background material on traffic control signs, all temporary delineators, and all temporary STOP (R1-1), YIELD (R1-2), DO NOT ENTER (R5-1), and WRONG WAY (R5-1a) signs will conform to the requirements of ASTM D4956 Type IX or XI. All other traffic control signs and background colors will conform to the requirements of ASTM D4956 Type IV. EXISTING PCC PAVEMENT The existing concrete pavement on mainline is 9.5” Non-reinforced P.C.C. The underlying plans indicate that the area 15’ on each end of the scale pit is continuously reinforced concrete with No. 6 longitudinal and No. 4 transverse rebar spaced at 12” center to center. Longitudinal construction joints have No. 4 deformed bars spaced approximately 48” center to center The coarse aggregate in the existing P.C.C. Pavement is natural aggregate. Locations for concrete removal are provided in the “Remove Concrete Pavement Table” TABLE OF REMOVE CONCRETE PAVEMENT

Station to Quantity

Station L/R (SqYd) 16+17.5 17+84.5 L&R 647.8

Total: 647.8 TABLE OF SIDEWALK REMOVAL

Station to Quantity

Station (SqYd)

16+77.15 - 8.00' R 17+44.35 - 8.00' R 37.3

Total: 37.3 TABLE OF MANHOLE REMOVAL Quantity Station L/R (Each)

17+17.8 L 1 Total: 1

UNCLASSIFIED EXCAVATION The Unclassified Excavation quantity will be as noted in the TABLE OF UNCLASSIFIED EXCAVATION shown below. The plan shown quantity will be the basis of payment for Unclassified Excavation. No measurement will be made. Unclassified Excavation includes the excavation for the new scale pit, removal of granular material, 1’ undercutting and removal of waste material. See typical sections for details.

TABLE OF UNCLASSIFIED EXCAVATION

Location Quantity (CuYd)

- Excavation (refer to Typical Section for Details) 530

- Undercut 343

- Structure Excavation (Scale Pit) 83.7

Total : 956.7 UNDERCUTTING In all cut sections the earthen subgrade will be undercut 1 foot below the earthen subgrade surface. The undercut material or other suitable material, as directed by the Engineer, will then be replaced and compacted to the density specified for the section being constructed. The plan shown quantity will be the basis of payment. However, if there are additional areas of undercut other than what is shown in the plans, the Engineer will direct removal of these areas and the additional areas will be measured according to the Engineer. TABLE OF UNDERCUTTING Quantity

Station to Station (CuYd)

16+17 16+77 128 16+77 17+44 128 17+44 17+85 87 Total: 343

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FORCE MAIN FOR SUMP PUMP Force main pipe will be installed from Sta. 17+15.05 – 0’L to Sta. 17+15.05 – 37.33’ L, where it will outlet (see plans for details). The force main piping will consist of 2” Schedule 40 PVC placed in the bottom of a 2-foot wide trench. The trench will be backfilled with typical embankment material. The 6 cubic yards of excavation and all pipe bends and connectors will be incidental to the contract unit price per foot for “2" PVC Force Main”. The estimated quantities for the force main for sump pump system are as follows: 2” PVC Force Main 58 Ft Concrete Headwall for Underdrain (See Standard Plate 680.01)

1 Each

Excavation 6 CuYd TABLE OF 6" CONCRETE SIDEWALK

Station to

Quantity

Statoion (SqFt) 16+77.16 - 3.00' R 17+44.37 - 3.00' R 37.3

Total: 37.3 10.5" NONREINFORCED PCC PAVEMENT The aggregate may require screening as determined by the Engineer. The concrete mix will conform to the special provision for Contractor Furnished Mix Design for PCC Pavement. In lieu of an automatic subgrader operating from a preset line, a motor grader or other suitable equipment may be used to trim the gravel cushion to final grade prior to placement of concrete. There will be no direct payment for trimming of the gravel cushion for PCC pavement. The trimming will be considered incidental to the related items required for PCC Pavement. A construction joint will be sawed whenever new concrete pavement is placed adjacent to existing concrete pavement. Unless specified otherwise in the PCC Pavement Joint Layout Sheets or elsewhere in the plans, the typical joint spacing for 10.5” Nonreinforced PCC Pavement will be 15’. Joint spacing in the PCC Shoulder Pavement will match adjacent mainline pavement. The transverse contraction joints will be perpendicular to the centerline as detailed in the Pavement Joint Layout sheet and standard plate for PCC Pavement Dowel Bar Assembly for Transvers Contraction Joints. In multilane areas the transverse contraction joints will be perpendicular to the centerline and be in a straight line across the width of the pavement. In special situations the Engineer may pre-approve transverse contraction joints that do not meet these requirements. All nonconforming transverse contraction joints that are not pre-approved will be removed at the Contractor’s expense. Any method of placement that cannot produce these requirements will not be allowed to continue. The surface of the mainline paving will be longitudinally tined. All other areas will be tined as directed by the Engineer.

ALKALI SILICA REACTIVITY Fine aggregate will conform to Section 800.2 D Alkali Silica Reactivity (ASR) Requirements. Below is a list of known fine aggregate sources and the average corresponding 14 day expansion values: Source Location Expansion Value

Bachman Winner, SD 0.335* Bitterman Delmont, SD 0.316* Concrete Materials Corson, SD 0.146 Croell Croell

Hot Springs, SD Wasta, SD

0.089 0.212

Emme Sand & Gravel Fisher S&G - Mickelson Pit Fisher S&G - Vallery Pit

Oneil, NE E of Nisland, SD Nisland, SD

0.217 0.129 0.110

Fisher S&G Rapid City, SD 0.092 Fisher S&G Spearfish, SD 0.053 Fisher S&G Fuchs

Wasta, SD Pickstown, SD

0.159 0.275*

Higman Hudson, SD 0.187 Jensen Herried, SD 0.276* L.G. Everist Akron, IA 0.257* L.G. Everist Brookings, SD 0.267* L.G. Everist Hawarden, IA 0.166 L.G. Everist Summit, SD 0.179 Morris Blunt, SD 0.192 Morris - Richards Pit Morris - Shawn’s Pit Myrl & Roys - Ode Pit

Onida, SD E of Sturgis, SD E Sioux Falls, SD

0.188 0.186 0.214

Myrl & Roys - Nelson Pit NE Sioux Falls, SD 0.156 Northern Concrete Agg. Rauville, SD 0.113 Northern Concrete Agg. Luverne, MN 0.133 Opperman - Gunvordahl Pit Burke, SD 0.363* Opperman - Cahoy Pit Herrick, SD 0.307* Opperman - Jones Pit Burke, SD 0.321* Opperman - Randall Pit Pete Lien & Sons Pete Lien & Sons Pete Lien & Sons

Pickstown, SD Creston, SD Oral, SD Wasta, SD

0.239 0.158 0.129 0.192

Thorpe Pit Britton, SD 0.098 Wagner Building Supplies Pickstown (Wagner), SD 0.251* Winter Brothers- Whitehead Pit Brookings, SD 0.197

* These sources will require Type II cement with a fly ash content of 25% in the concrete mix.

The Department will use the running average of the last three known expansion test results or less for determining acceptability of source and the required Type of cement. These expansion results are reported in the preceding table. Additional testing, when requested by the Contractor, will be performed by the Department at the Contractor's expense. The values listed in the table are intended for use in bidding. If a previously tested pit by SDDOT with a test value less than 0.250 is discovered after letting to be 0.250 or greater, then the Department will accept financial responsibility if higher costs are incurred due to higher percent of fly ash requirement.

TABLE OF PCC PAVEMENT

Location

10.5" Nonreinforced PCC Pavement

(SqYd) Sta 16+17.50 to Sta 17+84.55 594

Total: 594 TABLE OF DOWEL BARS

Station

Number of Dowel Bars per Joint

Number of Joints

1 1/2" X 18" Dowel Bar

(Each) Sta 16+18 to 16+82 14, 13 or 6 bars 4 132 Sta 16+93 to 17+37 14 or 6 bars 5 100 Sta 17+48 to 17+85 14, 13 or 6 bars 3 99

Total: 12 331 TABLE OF MEMBRANE SEALANT EXPANSION JOINT

Length Location (Ft)

Sta 16+17.25 - 3.00' R to 33.54' L 37 Sta 16+94.05 - 4.00' L to 18.00' L 14 Sta 17+36.05 - 4.00' L to 18.00' L 14 Sta 17+84.69 - 33.00' L to 3.00' R 36

Total: 101

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Plotting Date: 8/5/2019

NEW 12’x20’x10.5” DECK SCALE The Contractor will furnish and install a new 12’x20’x10.5” deck scale with link suspension load cells. The actual size of the deck should be verified at the site. After the scale is placed they should be connected to the existing controller and tested to verify it works with the existing scale. The new scale must work with all the existing hardware and software in the controller office. Contact the Sisseton Port of Entry (605-698-3925) to schedule a time to determine the compatibility of the current controller. Cost to furnish and place the new scale, connecting to the controller and testing of the scale will be incidental to the contract unit price per each for Static Scale. STATIC SCALE SOFTWARE Contractor will supply software changes to the existing ticket printing system that is currently located at the Sisseton Port of Entry (POE) site. These software changes include adding the capability to receive all axle weights immediately into the existing system. This system must also retain all of its current functions and functionality. This existing system with the new software must still do all of the existing data capture and ticket printing functions. The indicator must have the ability to weigh from 2 to 8 axles, display, and print them to an 80 column printer along with the time, date, and gross axle total. The indicator must then be able to clear the weight screen and keep an accumulated count of all trucks with a password resettable counter. The programmable indicator will be programmed with up to 10 scrolling messages selectable from indicator soft keys. The score board display will have the following:

- 6 Digit - 5” tall LED digit display - 7 Segment digits (weight display) - Wireless transmitter and receiver - 24 segment digits (alpha display) - LED display with messaging capability - Mounting Pole w/ 110v weather box, by others.

The Contractor will be responsible for the scale startup, including termination of wires, calibration, and placing the scale in service with the State of South Dakota. The Contractor performing the installation and calibration of the scale will be a service agency registered with the South Dakota Department of Public Safety. (refer to the following website: http://www.state.sd.us/dps/wm/RAgencies.htm). The DOT is responsible for charges by South Dakota Weights and Measures. The Contractor will provide a training session to the Port of Entry staff, covering operations and maintenance for all software and scale operations. The date and time of the training session will be coordinated with staff. All costs of work for the new scale, including materials, equipment and labor, pit preparation for new scale, furnish and install scale, scale calibration, computer software upgrade, and staff training will be incidental to the contract unit price per each for "Static Scale".

STATIC SCALE SPECIFICATIONS The following set of specifications will describe a fully electronic, low profile, modular type steel deck truck scale system, designed to be optionally mounted on an above grade pier, floating slab or pit type foundation. Scale will be a single module 2-section system that is suitable for easy movement from one location to another Section 1.0 – General Provisions - Truck Scale The scale will be a fully electronic, low profile, steel deck design truck scale. The scale platform will be 100 percent designed and manufactured in the United States of America. The scale platform, load cells and digital indicators will be 100 percent assembled in the USA. The scale will be a Rice Lake Weighing Systems Model 2012-ST-60-OTR or equivalent that will meet the following minimum standards: 1.1 The scale will have a full scale capacity of 60 Tons (120,000 lb.) with

a displayed resolution of 120,000 lb. x 20 lb. in accordance with NIST (National Institute of Standards and Technology), class IIIL devices.

1.2 Scale will be a full electronic design. The scale weighbridge will consist of factory welded modules having a total longitudinal span of 20' (19' 10.5") and platform width of 12' (11' 10.5"). No field assembly or welding will be allowed. Mechanical lever systems are not acceptable.

1.3 Each scale module will be designed with a Concentrated Load

Capacity (CLC) of 50 tons (100,000 lb.) as defined by NIST. When the CLC is applied at midspan on a module, according to NIST regulations, the maximum stress of the steel will not exceed 26,500 psi as determined by Finite Element Analysis (FEA) software. The deflection at this loading condition will not cause the scale to exceed the allowable accuracy tolerance as specified by NIST in Handbook 44.

1.4 The scale provided will have an unobstructed weighing surface of 12'

(11' 10.5") wide by 20' (19' 10.5") in length and a 16.5" minimum profile. A minimum clearance of 4" will be provided between the concrete floor and the bottom of the weighbridge.

1.5 The scale modules will be designed as such to eliminate use of grout

plates requiring setting and leveling prior to arrival of the scale at job site. A maximum of 2 drilled anchors (3/4" x 7") will be provided for each load cell stand.

1.6 The scale system will be a full electronic design, with internal self-

checking weighbridge. Weighbridges using bumper bolts, externally fixed check rods or embedded bumper plates in the end walls will not be permitted.

1.7 The scale will have a maximum span deflection ratio of no less than

1:1000 under legal highway loading at mid span of module. 1.8 Minimum weighbridge thickness will be 12". The scale will be an

open-bottom design. Weighbridges that utilize a sealed bottom plate for structural strength will not be permitted.

1.9 A 5/16" diamond checkered steel treadplate will be supported with a minimum of (12) 12" wide flange, 14 lb. per foot, structural longitudinal beams, welded to top flange of beam and module end plate. Only structural wide flange beam construction will be allowed. Weighbridge designs utilizing junior beams or bent plate will not be permitted.

1.10 The scale weighbridge will be designed to accommodate up to 1,100

trucks per day for a period of 15 years without weighbridge fatigue. 1.11 The entire bridge assembly will be cleaned prior to the addition of

any coatings or paint to the weighbridge modules. The customer reserves the right to inspect the steel surfaces prior to application of any coatings to the prepared steel surfaces. All steel surfaces will be free of welding gases, residue, oil, mill scale and rust.

1.12 All non-visible steel will be evenly spray coated with an asphalt

emulsified coating. 1.13 All steel elements will be steel shot blasted to SSPC-A-SP6

standards. 1.14 All visible steel surfaces will receive a 3-5 mill application of a high

solids urethane primer and a high solids acrylic urethane top coat to a finish of 2-3 mill thickness.

1.15 Module end plates will be a minimum 3/4" thick, and will be

reinforced on each side with longitudinal I-beams. Load cell pockets will be constructed of 3/4" steel plate and will be tied to the end plates using tabs and laser cutouts. Scale modules using flat welded or bolted end boxes will not be allowed.

1.16 The scale will be NTEP Certified and will meet the requirements set

forth by NIST Handbook 44 for Class III-L devices. The bidder will submit a current copy of Certificate of Conformance (COC) with bid.

1.17 Structural steel elements will have a combined minimum weight of

10,400 lb. 1.18 Access covers to the load cells will be from the top of the scale and

will be boltless in design. Cover plates will be reinforced to adequately handle axle traffic over the covers and will be kept in place with 1/2" diameter x 1" long steel dowels. Cover plates utilizing bolts of any type will not be permitted.

1.19 A 1/2" diameter steel rock guard will be welded to the end modules.

1.20 The truck scale will be provided with a fabricated cleanout area

measuring 12" x 84" with removable end plates at each end of the scale system

1.21 One (1) manhole frame and cover (24” square) will be provided for

access to the pit area beneath the scale. 1.22 The scale provided will be a Rice Lake Weighing Systems

SURVIVOR® Series Model 2012-ST-60-OTR or equivalent.

1.23 The scale will be protected by galvanic anodes as required.

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IM 0299(80)235

SHEET

G7 G37

TOTAL SHEETS

Plotting Date: 8/5/2019

Section 2.0 - Load Cells and Junction Boxes Load cells are rigidly mounted utilizing a single link suspension to provide equal and consistent and evenly distributed force to the load cell. Load cells are totally self-contained, and come complete with mounting stands, single-link suspension, and 60’ of cable to junction box. Compression or rocker style load cells will not be permitted. The following are standard load cell requirements: 2.1 Load cells will be rigidly mounted in fabricated steel stands parallel

to traffic flow. The suspension system will be E4340 material forged single link suspension hardened to Rockwell “C” 40-45 to allow self-centering and free floating platform. Rocker column or compression type load cells requiring check rods, anti-rotation pins or bumper bolts will not be permitted.

2.2 Load cells will be of the analog type and have a minimum capacity of

75,000 lb. each with an overload safety factor of 150 percent. Scales utilizing a load cell with capacity lower than 75,000 lb. will not be permitted.

2.3 Scales utilizing adjustable bumper bolts or embedded plates in the

wall to minimize movement of the bridge will not be allowed. 2.4 Systems utilizing proprietary, internal circuitry to convert analog to

digital load cell signal within the load cell will not be permitted. 2.5 All access to load cells will be from the top of the scale through

formed boltless steel access panels. Covers should be form-fitted and should be accessible without the use of tools.

2.6 Steel conduit will be provided within the weighbridge for load cell

cable runs.

2.7 A flexible screw-type conduit fitting will be provided at each load cell. Load cell cable will be totally enclosed within permanent conduit provided within the weighbridge. Load cells using connectors of any type will not be permitted. Braided metal cable covering will not be used in place of steel flex conduit or hardened steel conduit.

2.8 Load Cells will be of 4340 alloy steel nickel plated and will be

scientifically sealed with a minimum IP67 rating.

2.9 Stainless Steel Load Cells will be non-proprietary in design, including both mechanical operation and electronic transmission of data. Manufacturers using proprietary load cell technology available from a single source will not be permitted.

2.10 Replacement load cells will be available from a multitude of vendors

nationally, and will not be single sourced or of a proprietary design. 2.11 Fiberglass Reinforced Polyester (FRP) junction box with formed

contoured edges and gasketed top access. Junction box will have a Gore-Tex™ single directional membrane vent. Steel junction boxes will not be permitted.

2.12 Load cell stands will be flush-mounted to concrete piers, and

anchored using wedge locks or similar bolts. A maximum of (2) 3/4" x 7" anchor bolts will be required per stand and will be included in the cost of the scale. Grout plates or embedded items in the foundation concrete will not be allowed.

2.13 A 1" braided copper transient bypass cable will be provided at each load cell from the weighbridge to the base stand.

2.14 Load cells will use UPS Duplex Voltage regulating transformer, or

equivalent. 2.15 Load cells will use UJB-3T6 DC Transient circuitry protection or

equivalent. 2.16 Load cells will be warranted a full five years against failure of all

types including lightning or surge voltage. 2.17 A single-point grounding system will be provided. Systems utilizing a

multiple point ground will not be permitted.

Section 3.0 Digital Instrumentation Specifications The scale instrument will be a Rice Lake Weighing Systems 920i® programmable HMI indicator/controller complete with operator-friendly diagnostics for load cells and digital j-box or equivalent. 3.1 The scale instrument will be NTEP Certified and meet or exceed all

specifications set forth by NIST Handbook 44 for Class II, III, and IIIL devices. Additionally, the instrument will meet or exceed approvals for UL, C-UL and CE. The manufacturer, on request, will provide a Certificate of Conformance (COC) to these standards.

3.2 The scale instrument will be housed in an all stainless steel, NEMA Type 4X/IP66 enclosure measuring 10.5" wide x 11.5" high x 4.5" deep with swing-away mounting base for ease of installation.

3.2.1 The scale junction box will not be installed in the scale pit. The scale junction box will be located in the adjacent Scale Building. Longer wiring from load cells to junction box will be required.

3.3 The instrument will be 100 percent manufactured by the

manufacturer of the weighbridge assembly. 3.4 The instrument will be microprocessor based. 3.5 The scale instrument will be fully programmable and configurable

according to the needs of the application. Custom programming for the application will be available through common programming techniques.

3.6 The scale display will be a backlit LCD graphical display with

minimum size of 3.4" high x 4.6" wide with characters from .25" to 1.2" high. It must be capable of displaying alpha and numeric characters or graphic images.

3.7 The instrument will allow

connection of a QWERTY-type, computer-style keyboard.

3.8 The front panel of the instrument will have the following operational

keys as standard with tactile feedback:

1. Zero 5. Tare 2. Print 8. Decimal Point 3. Gross/Net 9. Units 4. Clear 10. Numeric 0-9

3.9 The instrument will have the following custom softkeys:

1. 5-User Defined Function Keys 2. Driver No. 3. Contract No. 4. Weigh-in 5. Weigh-out

3.10 The instrument will have the following displayed operational

annunciators:

1. Gross 2. Tare 3. Net 4. Zero 5. Motion

6. Three units of measurement 3.11 The scale instrument will have the capability of powering up to 16 -

350 Ohm load cells.

3.12 The instrument will have the ability to display both gross and net weights and the ability to recall gross or tare weights in the net mode.

3.13 The instrument will have the ability to provide in/out, gross/tare/net

calculation of individual truck weights and storage for the following information:

1. 1000 open transactions 2. 1000 tare weights 3. Database report

3.14 The instrument will have a minimum of four standard bi-directional

serial ports with the following configurations available:

Com. 1 - RS-232 Com. 2 - RS-232, 20mA current loop Com. 3 - RS-232, 20mA current loop Com. 4 - RS-232, RS-485, 20mA current loop

3.15 Setpoints

Four digital I/O ports onboards

3.16 The scale instrument will be designed to provide noise protection for RFI, EMI and ESD.

3.17 The excitation voltage will be 10 VDC.

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PROJECT STATE OF SOUTH

DAKOTA

IM 0299(80)235

SHEET

G8 G37

TOTAL SHEETS

Plotting Date: 8/5/2019

3.18 The instrument will have an automatic zero tracking feature that will be programmable and in compliance with NIST, Measurement Canada and OIML regulations.

3.19 The instrument will be fully programmable through the front panel.

3.20 The instrument will include as standard surge voltage protection as

recommended by the manufacturer

3.21 The digital instrument will be warranted by the manufacturer for two years from date of installation.

3.22 The instrument will have a multi-level digital filtering system for

environmental noise or vibration.

3.23 Individual load cell monitoring and system diagnostics will be available when paired with the iQUBE2® digital diagnostic junction box.

3.24 The scale instrument will have an internal resolution of 8.000.000

counts.

3.25 Operating temperature for the instrument will be 14F to 104F (-10C to 40C).

3.26 The scale instrument will have the ability to be panel mounted.

3.27 Customized programmable print formats, including 20 auxiliary print

formats, will be available. 3.28 Operational power input will be 115 or 230 VAC, ±10 percent @ 3.15

Amp maximum. 50/60 Hz single phase. 3.29 The scale instrument will have the capability of receiving custom

programs with up to 256 display widgets and 10 screens. 3.30 The instrument will have a real time clock and battery backed

feature.

3.31 A/D conversion rate will be selectable from 7.5 Hz to 960 Hz. 3.32 Multi-range/internal selection for setting two or three weight ranges

with different division sizes MISCELLANEOUS WORK, ELECTRICAL The Contractor will furnish and install all materials to provide working electrical service to the static scale and sump pump. All costs to remove the existing electrical service and furnish and install new electrical service will be incidental to the contract lump sum price for “Miscellaneous Work, Electrical”.

REMOVE AND REPLACE TOPSOIL Prior to beginning resurfacing operations, scale installation, a 4” depth of topsoil will be removed or bladed down the respective inslope and left in a windrow a maximum of 10’ from the edge of the existing shoulder. Following completion of construction, topsoil will be spread evenly over the disturbed areas. The estimated amount of topsoil to be placed is 49 CuYd. All costs associated with removing and replacing the topsoil along areas to be resurfaced will be incidental to the contract lump sum price for “Remove and Replace Topsoil”. EROSION CONTROL The estimated area requiring erosion control is 4000 square feet. All costs for the erosion control work for furnishing, placing, and maintaining erosion control including equipment, labor, seeding, and mulching will be incidental to the contract lump sum price for “Erosion Control”. The limits of erosion control work will be determined by the Engineer during construction. Mycorrhizal Inoculum Mycorrhizal inoculum will consist of mycorrhizal fungi spores and mycorrhizal fungi-infected root fragments in a solid carrier. The carrier may include organic materials, calcinated clay, or other materials consistent with application and good plant growth. The supplier will provide certification of the fungal species claimed and the live propagule count. The inoculum will include the following fungal species: 25% Glomus intraradices 25% Glomus aggregatum or deserticola 25% Glomus mosseae 25% Glomus etunicatum All seed will be inoculated by the seed supplier with a minimum of 100,000 live propagules of mycorrhizal fungi per acre. All costs of inoculating the seed will be incidental to the contract lump sum price for “Erosion Control”. The mycorrhizal inoculum will be as shown below or an approved equal:

Product Manufacturer

MycoApply

Mycorrhizal Applications, Inc. Grants Pass, OR Phone: 1-866-476-7800 www.mycorrhizae.com

AM 120 Multi Species Blend Reforestation Technologies Int. Gilroy, CA Phone: 1-800-784-4769 www.reforest.com

Fertilizing Application of fertilizer will not be required on this project. Permanent Seeding The areas to be seeded consist of all newly graded areas within the project limits except for the top of roadways. Type C Permanent Seed Mixture will consist of the following:

Grass Species

Variety

Pure Live Seed (PLS)

(Pounds/Acre)

Western Wheatgrass Arriba, Flintlock, Rodan, Rosana, Walsh

16

Canada Wildrye Mandan 2

Total: 18

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Plotting Date: 8/5/2019

IM 0299(80)235 G37 G9TYPICAL SURFACING SECTIONS

>

>

Slope: VariableSlope: Variable

12.4'

1' Undercut

6:1

6:1

9.5" Nonreinforced PCC Pavement In Place

3.5" Lime Treated Gravel Cushion In Place

2.5" Earth Embankment

Gravel Surfacing

Gravel Surfacing

33' 3'2'6' 2' 6'

42.1'

In Place Section Showing Material to be Removed

Remove PCC Pavement

Unclassified Excavation

Waste Material

>

>

Slope: VariableSlope: Variable

12.4'

1' Undercut

6:1

9.5" Nonreinforced PCC Pavement In Place

3.5" Lime Treated Gravel Cushion In Place

2.5" Earth Embankment

Gravel Surfacing

Sta 16+77 to Sta 17+44

33' 3'2'6'

42.1'

In Place Section Showing Material to be Removed

5'

Concrete Sidewalk

Sta 17+44 to Sta 17+85Sta 16+17 to Sta 16+77

1' Undercut

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SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37TYPICAL SURFACING SECTIONS

>

>

Slope: VariableSlope: Variable

33' 3'5.23'2.49' 5.27' 2.51'5.97' 6.13'

10.5" Nonreinforced PCC Pavement

5" Gravel Cushion 1' UndercutGravel Cushion

Gravel Cushion

Sta 17+44 to Sta 17+85Sta 16+17 to Sta 16+77

>

>

Slope: Variable

33' 3'5.23'2.49'5.97'

10.5" Nonreinforced PCC Pavement

5" Gravel Cushion 1' UndercutGravel Cushion

Gravel Cushion

Surfacing Section

Surfacing Section

Sta 16+77 to Sta 17+44

6" PCC Sidewalk

5'

Slope: 1.5% Slope: 1.5%

6:1

6:1

6:1

G10

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37

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1

TYPE 3 BARRICADE TYPE 3 BARRICADE

DOUBLE SIDED BARRICADE (8')ROAD CLOSED SIGN

DOUBLE SIDED BARRICADE (8') WITH

TYPE 3 BARRICADE

DOUBLE SIDED BARRICADE (8')

CLOSED

ROAD

TRAFFIC CONTROL

AND BARRICADESFIXED LOCATION GROUND MOUNTED BREAKAWAY SUPPORT SIGNS

PRESENT INTERSTATE I-29 SB

G11

ROAD WORK

END

R11-2

AHEAD

WORK

ROAD

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37

OH

B

A

?

BT

C

M

T

TV

T

T

M

W

R

R

GB

P PS

WC

Subsurface Utility Exploration Test Hole

HG

G

P

S

S

T

TV

W

T/F

Underground High Pressure Gas Line

Regulatory Sign Two Post

Regulatory Sign One Post

Guide Sign One Post

Guide Sign Two Post

Deck Edge

Doorway Threshold

(After Property Disposal)Proposed ROW

BBQ Grill/ Fireplace

Misc. Line

Remove Concrete Pavement

Remove Concrete Sidewalk

Remove Concrete Driveway Pavement

Remove Asphalt Concrete Pavement

Remove Concrete Median Pavement

Detectable Warning

with 1.5% slope

and 30" x 48" Clear Space

Pedestrian Push Button Pole

Drainage Arrow

Remove Concrete Curb and/or Gutter

Pedestrian Push Button Pole

State and National Line

County Line

Shrub Tree

Sidewalk

Sign Face

Sign Post

Slough Or Marsh

Spring

Stream Gauge

Telephone Fiber Optics

Telephone Junction Box

Telephone Pole

Television Cable Jct Box

Television Tower

Test Wells/Bore Holes

Traffic Signal

Trash Barrel

Tree Belt

Tree Coniferous

Tree Deciduous

Tree Stumps

Triangulation Station

Underground Electric Line

Underground Gas Line

Underground Sanitary Sewer

Underground Storm Sewer

Underground Tank

Underground Telephone Line

Underground Television Cable

Underground Water Line

Warning Sign One Post

Warning Sign Two Post

Water Fountain

Water Hydrant

Water Meter

Water Tower

Water Valve

Water Well

Weir Rock

Windmill

Wingwall

Witness Corner

Street Marker

Section Line

Quarter Line

Sixteenth Line

Property Line

Construction Line

R. O. W. Line

New R. O. W. Line

Cut and Fill Limits

Control of Access

New Control of Access

Highway R.O.W. Marker

Rockpiles

Rock And Wire Baskets

River Edge

Riprap

Retaining Wall

Reference Mark

Rebar With Cap

Rebar

Railroad Trestle

Railroad Track

Railroad Switch

Railroad Signs

Railroad R.O.W. Marker

Railroad Profile

Railroad Milepost Marker

Railroad Crossing Signal

Public Telephone

Property Stone

Property Pipe With Cap

Property Pipe

Propane Tank

Power Tower Structure

Power Pole And Transformer

Power Pole

Power Meter

Power And Telephone Pole

Power And Light Pole

Playground Swing

Playground Slide

Pipe Without End Section

Pipe With Headwall

Pipe With End Section

Parking Meter

Overhead Utility Line

Overhang Or Encroachment

Misc. Post

Misc. Property Corner

Microwave Radio Tower

Merry-Go-Round

Manhole Water

Manhole Telephone

Manhole Storm Sewer

Manhole Sanitary Sewer

Manhole Misc

Manhole Gas

Manhole Electric

Mailbox

Lawn Sprinkler

Lake Edge

Irrigation Ditch

Iron Pin

Interstate Close Gate

Satellite Dish

Septic Tank

Anchor

Antenna

Approach

Assumed Corner

Azimuth Marker

Bench Mark

Bearing Tree

Box Culvert

Bridge

Brush

Buildings

Bulk Tank

Cattle Guard

Cemetery

Centerline

Cistern

Clothes Line

Commercial Sign Double Face

Commercial Sign One Post

Commercial Sign Overhead

Commercial Sign Two Post

Concrete Symbol

Creek Edge

Curb/Gutter

Curb

Dam Grade/Dike/Levee

Ditch Block

Drainage Profile

Drop Inlet

Edge Of Asphalt

Edge Of Concrete

Edge Of Gravel

Edge Of Other

Edge Of Shoulder

Elec. Trans./Power Jct. Box

Fence Barbwire

Fence Chainlink

Fence Electric

Fence Misc.

Fence Rock

Fence Snow

Fence Wood

Fence Woven

Fire Hydrant

Flag Pole

Flower Bed

Gas Valve Or Meter

Gas Pump Island

Grain Bin

Guardrail

Gutter

Guy Pole

Haystack

Hedge

G12LEGEND

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37

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17+0018+00

19+00

20+00

14+00

15+0016+00

Remove Concrete Pavement

Remove Concrete Sidewalk

(Incidental Work, Structure)

17+18-7' L

at the following locations:

Scale Pit

Take out Existing

G13PAVEMENT REMOVAL LAYOUT

17+0018+00

19+00

20+00

14+00

15+0016+00

R 1348.14

L 461.47

T 233.01

E 2743929.40

N 695909.14

PI 14+30.06

R 1432.39

L 298.99

T 150.04

E 2743738.81

N 695292.07

PI 20+71.33

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37

P

R

P

P

17+0018+00

19+00

20+00

14+00

15+0016+00

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Sump Pit

Invert 1181.50

1'

1185.75

Top of Scale

1185.40

Top of Pavement

Invert 1181.60

Invert 1177.58

Scale Pit

(Sump Discharge)

2" Schedule 40 PVC

Ditch Bottom 1181.50

FORCE MAIN FOR SUMP PUMP

SECTION A-A

N.T.S.

2" Check Valve

Concrete Sidewalk

G14

17+15.05 - 37.33' L

at the following locations:

Install Concrete Headwall for Underdrain

17+15.05 - 11.00' L

at the following locations:

Install 12' x 20' Scale Pit

(Between Scale Pit and Headwall)

Install 2" Force main - 58' PVC

17+15.05 - 0' L to 17+15.05 - 37.33' L

AA

STATE OF

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DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

Plotting Date: 08-02-2019

IM 0299(80)235

G37G15

GENERAL DRAWING AND QUANTITIES

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

1 17

ROBERTS COUNTY

0° SKEW

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G16

NOTES

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

2 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

SPECIFICATIONS FOR SCALE PIT

1. Design Specifications: AASHTO LRFD Bridge Design Specifications, 2017 Edition.

2. Construction Specifications: South Dakota Standard Specifications for Roads and Bridges, 2015 Edition and required provisions, supplemental specifications and special provisions as included in the Proposal.

SUBMITTALS

1. Concrete Mix Design - Class A45 Concrete meeting Section 460 of

the Specifications. 2. Mill Certifications on reinforcing steel. 3. Utility door, ladder and safety rail system Product Data, Shop

Drawings and Warranty. 4. Sump pump details, including bar grating, proposed electrical wiring,

discharge piping and the suggested pump. 5. Scale details, including proposed electrical wiring, and anchoring. 6. Scale pit armoring details.

The fabricator will submit shop plans in accordance with the Specifications. Send shop plan submittals to Infrastructure Design Group, 20 S. Maple, Watertown, SD 57201 (vanessav@infrastructuredg.com). After review, corrections (if necessary), and approval by Infrastructure Design Group, the Office of Bridge Design will review the submittals, authorize fabrication, arrange for fabrication inspection, and distribute the shop drawings. DESIGN LOADING

AASHTO HL-93. No construction loading in excess of legal load was considered. DESIGN MATERIAL STRENGTHS

Concrete f’c = 4,500 psi. Reinforcing Steel fy = 60,000 psi Structural Steel fy = 36,000 psi GENERAL CONSTRUCTION

1. All mild reinforcing steel will conform to ASTM A615, Grade 60. All

reinforcing steel will be epoxy coated unless otherwise noted. 2. Use 2” clear cover on all reinforcing steel except as shown. 3. Request for construction joints or reinforcing steel splices at points other

than those shown, must be submitted to the Engineer for prior approval. If additional splices are approved, no payment will be allowed for the added quantity of reinforcing steel.

4. Surfaces of fresh concrete at construction joints will be rough floated sufficiently to consolidate the surface. All construction joints will be cleaned of surface laitance, curing compound and other foreign materials prior to placing fresh concrete against the joint.

5. Scale pit overexcavation and backfill will conform to Section 420 of the Specifications. All costs for this work will be included in the contract unit price per cubic yard for "Structure Excavation, Miscellaneous.

6. Groundwater is anticipated to be encountered approximately 7' below the existing surface. Dewatering will be required during construction activities.

7. Backfill Material in overexcavated area will conform to the following:

Sieve: % Passing: 1 1/2" 100

1" 95 - 100 No. 4 0 - 75 No. 200 0 – 18

8. Backfill will be compacted in accordance with Section 120.3 B.3.a, Specified Density Method. Backfill will be compacted to 97% of Maximum Dry Density in horizontal layers not to exceed six inches (6") loose depth.

9. The top of the finished scaled pit walls, slabs, approach slabs and sleeper slabs will be level to within ¼”.

10. Temporary construction fence will be installed around the excavation in accordance with OSHA Standards. All costs for this work will be incidental to the other contract items.

11. Existing conduit that is extended through the existing scale pit walls will be maintained and extended through the new scale pit walls. The Contractor will refer to the original construction plans for details regarding the existing power supply. All conduits extended through scale pit walls will be sealed to prohibit moisture from entering pit through wall at conduit penetrations.

12. The Contractor will be aware of all utilities at the scale pit construction area. The Contractor will contact all public and private utility companies 72 hours prior to construction and confirm the status of all existing and new utility facilities. The Contractor will contact South Dakota One Call at 800-781-7474 a minimum of 48 hours prior to any underground work. The Contractor will protect all utilities that are to remain in place throughout construction. Any utilities damaged by the Contractor will be replaced at no cost to the Owner.

INCIDENTAL WORK, STRUCTURE

1. The existing scale pit in place has a 10’ x 16’ scale opening. The existing

structure consists of a steel scale platform with support beams, footings and associated conduits as well as a reinforced concrete scale pit.

2. Break down and remove the existing structure. Overexcavate to elevation 1177.25. All portions of the existing structure will be removed and disposed of by the Contractor on a site obtained by the Contractor and approved by the Engineer in accordance with the Environmental Commitments found elsewhere in these plans.

3. The foregoing is a general description of the in-place structure and should not be construed to be complete in all details. Before preparing the bid it will be the responsibility of the Contractor to make a visual inspection of the structure to verify the extent of the work and materials involved.

4. Costs associated with the foregoing work will be incidental to the contract lump sum price for “Incidental Work, Structure.”

DESIGN MIX OF CONCRETE

1. All structural concrete will be Class A45 unless otherwise indicated. 2. Type II cement is required. 3. Coarse aggregate to be used in concrete will consist of either crushed

quartzite or other crushed ledge rock. If crushed ledge rock other than quartzite is to be used, it will be from a source approved by the Engineer.

SUMP PIT CONSTRUCTION

A sump pit will be constructed at the provided locations and will include galvanized bar grating covers and associated hardware as shown in provided details. All costs associated with sump pit construction will be included in the cost per cubic yard for "Class A45 Concrete, Miscellaneous".

The Contractor will be required to submit product data sheets from the sump manufacturer, shop drawings including profiles, accessories, location, electrical connections, and dimensions. The Contractor will refer to the original construction plans for details regarding the existing power supply. A drain will be provided around the perimeter of the overexcavated area for the sum pit and outlet into the sump pit. The drain will be 4" Perforated PVC SDR 35 drain pipe conforming to ASTM D3034 with a filter fabric drain sleeve. Drain pipe will be placed with holes facing down. All costs for materials, labor, tools, supplies and equipment associated with the drain pipe will be incidental to the contract lump sum price for “Incidental Work, Structure.” A topping slab will be placed above the top of the bottom slab in order to provide proper drainage to the sump pit. All costs for materials, labor, tools, supplies and equipment associated with the topping slab will be included in the contract unit price per cubic yard for "Class A45 Concrete, Miscellaneous".

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G17

NOTES

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

3 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

SCALE ACCESS CONSTRUCTION

1. UTILITY ACCESS DOOR All utility access doors will be 36"x36" Type J-4H20 from The Bilco Company, or approved equal. The Contractor will be required to submit product data sheets from the manufacturer, shop drawings including profiles, accessories, location, adjacent construction interface, and dimensions and an executed warranty from the manufacturer. Store materials in a dry, protected, well-vented area. The utility access door will be installed as shown. Utility doors will be of single leaf, channel frame construction. Channel frame will be 1/4" steel with a hot dip galvanized finish conforming to ASTM A123 and an anchor flange around perimeter of door frame. Doors will have 1-1/2" drainage coupling located in the channel frame designed to prevent water from collecting in the channel frame. Doors will be solid checker plate surface with minimum 1/4" steel diamond pattern plate. Cover will have a shop finished hot dip galvanized finish. The cover will be reinforced to support AASHTO H-20 wheel loading with a maximum deflection of 1/150th of the span. Doors will be equipped with Type 316 stainless steel hardware throughout. Stainless steel hardware includes latch and lifting mechanism assemblies, hold-open arms and guides, all brackets, hinges, hinge pins, and fasteners. Provide with compression spring operators for easy operation and an automatic hold-open arm with release handle. A snap lock with removable handle will be provided. All latch hardware will be stainless steel. Latch will be a slam lock design with spoon handle operator. Latch handle will be operable from below with door mounted in horizontal position. Unauthorized latch operation from above will be prevented by the use of a removable square key handle. The same key will operate all doors provided. Keyhole will be fitted with a stainless steel cap to conceal the latch mechanism. Provide cover plate above latch hardware to prevent unauthorized use from exterior side of the door.

2. UTILITY DOOR LADDER & SAFETY RAIL SYSTEM Utility doors will be provided with ladder and safety rail system. Ladder will be steel, will have nonslip surfaces, and will consist of uprights with steps and rungs. Ladders will not be less than 16" in width, with 3/4" diameter corrugated round rungs. The two stringers will be a minimum of 3/8" thick by 2-1/2" wide steel plate. Ladders will be adequately anchored to the supporting structure by means of steel inserts spaced not more than 6 feet apart vertically, and installed to provide at least 6" between wall and rungs. Ladders and inserts will be galvanized after fabrication in conformance with ASTM A123/A123M. Provide extendable safety rail constructed of galvanized carbon steel and special alloy balancing spring for corrosive conditions. Safety rail system will be equal to Model 2 as manufactured by The Bilco Company or approved equal.

All doors with ladder access will be equipped with ladder safety rail system attached to ladder. Safety rail system will be as manufactured by The Bilco Company or approved equal. Tubular post will lock automatically when fully extended. Safety post will have controlled upward and downward movement. Release lever will disengage the post to allow it to be returned to its lowered position. Post will have adjustable mounting brackets to fit ladder rung spacing up to 14" on center and clamp brackets to accommodate ladder rungs up to 1-3/4" in diameter. Post will be manufactured of high strength square tubing. A pull up loop will be provided at the upper end of the post to facilitate raising the post. All material will be galvanized steel. A stainless steel spring balancing mechanism will be provided to provide smooth, easy, controlled operation when raising and lowering the safety post. All mounting hardware will be Type 316 stainless steel. Factory finish will be hot dip galvanized steel. All costs for materials, labor, tools, supplies and equipment associated with the utility access door, ladder and safety rail system installation will be included in the lump sum price for “Structural Steel, Miscellaneous”. APPROACH SLABS

1. Sleeper slab riser will be cast with the approach slab or cast after the

approach slab is placed. Care will be taken to ensure the correct grade is maintained across the joint.

2. The use of an approved finishing machine will be required during

placement of Class A45 Concrete for the approach slabs. Concrete placement in front of the machine will be kept parallel to the screed.

3. The concrete in the approach slab will be tined normal to centerline roadway.

4. Concrete Approach Sleeper Slab for Bridge will be paid for at the contract

unit price per square yard. This payment will be full compensation for all excavation, furnishing, hauling, and placing all materials including concrete and reinforcing steel; for disposal of all excavated material and surplus materials; and for labor, tools, equipment and any incidentals necessary to complete this item of work.

5. Concrete Approach Slab for Bridge will be paid for at the contract unit price

per square yard. This payment will be full compensation for all excavation, furnishing, hauling and placing all materials including concrete, asphalt paint or 4 mil polyethylene sheeting, elastic joint sealer and reinforcing steel; for disposal of all excavated material and surplus materials and for labor, tools, equipment and any incidentals necessary to complete this item of work.

ARMOR ANGLE ASSEMBLY

1. Steel for the Armor Angle Assembly will conform to ASTM A709, Grade

36. The Anchor Studs will conform to ASTM A1064. The Armor Assembly complete in-place will be a continuous unit.

2. Galvanize the Armor Angles and anything welded to them after all

welding is completed. They will be galvanized in accordance with AASHTO M111 (ASTM A123). If welded splices are used subsequent to galvanizing, the weld details and the procedures for preparing the surface for welding and repairing the galvanizing after welding will be included with the shop plans. Repair of galvanizing will be by the zinc-based solder method in conformance with ASTM A780.

3. Welding for the Armor Angle Assembly will be in accordance with AWS

D1.1 Structural Welding Code - Steel. 4. The cost of the Armor Angle Assembly complete in-place including

fabrication, welding, and galvanizing will be incidental to the contract lump sum price for “Structural Steel, Miscellaneous”.

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G18

NOTES

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

4 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

SUMP PUMP

1. General 01. Intent

A. The Contractor will furnish two (2), and install one, and place a 115-volt, single phase, 60 Hz, 1/2 HP pump in full operation.

1. The Contractor will furnish an additional pump for a backup pump. The backup pump will be identical to the first pump and will be stored in the Weigh Station Office Building for SDDOT. The contractor will coordinate with the Engineer on the location for storage of the backup pump.

B. SUMP PUMP

1. Contractor will install a submersible sump pump with close-coupled vertical motor.

2. The pump will have the capacity to pump 35 gallons per minute at 15 feet of Total Dynamic Head.

3. Pump will have a cast iron (Class 25-30 25000# tensile strength) switch case, motor, pump housing, and base.

4. Permanent split capacitor motor, oil-filled and hermetically-sealed, automatic reset thermal overload protection

5. The pump will be controlled automatically by a variable level float capable of operating up to an eighteen inch (18”) differential. Contractor will adjust depth of water in pit per engineer.

6. The pump will discharge into a 1½” pipe.

7. The discharge piping will include a 2” ball valve and a 2” check valve. See plans for locations.

8. Sump Pump will have a 20’ power cord that is a capable of plugging into a standard 115-volt GFI receptacle.

9. Can pass a 1/2” spherical solid.

10. Will contain watertight, neoprene ring between motor and pump housing.

11. Will be installed on a Pump Stand at least 2” off the floor of the sump pit.

12. Acceptable Pump Models include:

a. Zoeller Model 98

b. Hydromatic HP50

c. Submit other for approval.

13. Acceptable Pump Stand Models include:

a. Zoeller Pump Stand Model 10-2421

b. Submit other for approval.

C. PIPING & APPURTENANCES

1. Contractor install 2 LF of 2” flexible Schedule 40 PVC piping to allow for removal of sump pump from pit.

a. Sump pump will be fastened to two feet of 2” flexible schedule 40 PVC with 1 ½” to 2” adapter with a 2” male fitting with a double house clamp.

2. Contractor will use rigid 2” Schedule 40 PVC for the remainder of the piping. 2” ball valve and a 2” check valve will be connected to rigid 2” Schedule 40 PVC.

3. All valves will be Schedule 40

4. Contractor will furnish, supply and install 10 LF of #3 Type 316 Stainless Steel Straight Link Chain.

a. Will be fastened to pump to provide owner the ability to lift the pump out of the sump pit.

D. SHOP DRAWINGS AND CATALOG CUTS

The Contractor will submit shop drawings and/or catalog cuts, design calculations, and letters of certification for sump pump materials to the Project Engineer for approval.

E. OPERATING AND MAINTENANCE MANUALS

The Contractor will supply the Owner with three copies of operation and maintenance manuals for the sump pump.

F. START UP

When the Sump Pump is ready to be put into operation, the Contractor will notify the Engineer so that he may have maintenance personnel at the start up. The Contractor will go through the operation procedure with the Owner’s maintenance personnel.

All costs for materials, labor, tools, supplies and equipment associated with the sump pump, and to install the sump pump at the location and in accordance with details shown on the plans will be incidental to the contract unit price per each for “Well Pump”. This will include all trenching, pipe, gravel, concrete, backfill, fittings, blocking, jointing, wiring, testing, furnishing backup pump for storage and other incidentals to furnish a complete and fully operational sump pump.

SCALE

1. The Scale pit is designed for a 20’ x 12’ steel-decked Over the Road scale. The finished top of the scale should be set at elevation 1185.75.

2. Anchor bolts will not interfere with pedestal reinforcement and anchor bolts are to be installed after concrete has fully cured.

3. The scale manufacturer will submit certified scale drawings showing anchor bolt locations, conduit locations and any other pertinent information to the scale pit construction.

4. The Contractor will refer to the original construction plans for details regarding the existing power supply.

ELECTRICAL WIRING/HOOKUP

The power for the sump pump will be 115V single phase. The Contractor will coordinate to provide one 115 volt, 60 Hz, 30 amp, GFI outlet for the sump pump to connect to.

a. All wiring, workmanship, and wiring diagrams will comply with applicable standards and specifications of the National Electric Code (NEC), State, Local, and NEMA Electrical Standards. b. All user serviceable wiring will be type MTW or THW, 600-volt color coded. c. All conduit and fittings will be U.L. listed and sized according to NEC.

The lump sum bid item “Miscellaneous Work, Electrical” will be full payment for completing all wiring necessary to produce an operating sump pump. Additional load centers and electrical boxes may be necessary to create a working system. These will be incidental to the “Miscellaneous Work, Electrical” bid item. This will include power hook-up and control wiring.

D

C

E

D

C

E

F

F

B

A

B

A

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G19

SCALE PIT PLAN SECTION (TTS)

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

5 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

D

C

E

D

C

E

F

F

B

A

B

A

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G20

SCALE PIT PLAN SECTION (BTS)

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

6 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

D

C

B

A

E

D

C

B

A

E

F

F

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G21

SCALE PIT PLAN SECTION (TBS)

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

7 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

D

C

B

A

E

D

C

B

A

E

F

F

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G22

SCALE PIT PLAN SECTION (BBS)

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

8 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

G G

H H

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G23

SCALE PIT PLAN SECTION DETAILS

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

9 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G24

SCALE PIT PLAN SECTION DETAILS

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

10 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G25

SCALE PIT PLAN SECTION DETAILS

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

11 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G26

SCALE PIT PLAN SECTION DETAILS

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

12 17

ROBERTS COUNTY

0° SKEW

*For informational purposes, the estimated weight of

the Armor Angle Assembly is 650 lbs.

Plotting Date: 08-02-2019

K K

L L

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G27

APPROACH SLAB DETAILS

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

13 17

ROBERTS COUNTY

0° SKEW

1. 9.3 Cu. Yds. Concrete in Approach Slabs.

2. 2,267 Lbs. Epoxy Coated Re-Steel in Approach Slabs.

3. 4.1 Cu. Yds. Concrete in Sleeper Slabs.

4. 671 Lbs. Epoxy Coated Re-Steel in Sleeper Slabs.

5. 7 Sq. Ft. of 2" Polysturene Insulation Board.

Items 1 thru 5 are approximate quantities contained in the above bid

items and are for information only.

NOTE:

See SLEEPER SLAB DETAILS sheet for

Membrane Sealant Expansion Joint Notes.

NOTE:

See SCALE PIT DETAILS - TOP OF TOP SLAB sheet for quantities of

in-place Z1 bars.

Plotting Date: 08-02-2019

J

J

1. The Membrane Sealant will be on the approved product list for Membrane Sealant Expansion Joints.

2. The manufacturer will supply the membrane sealant in packaging that precompresses the membrane

sealant. The precompressed dimension will be as recommended by the sealant manufacturer, however, in

no case will the precompressed dimension exceed 75% of the joint opening width. The foam sealant will be

slowly self expanding to permit workers ample time to install the membrane sealant before the membrane

sealant exceeds the joint opening width.

3. The membrane sealant will provide a water tight seal throughout a joint movement range of + 25%

(minimum) from the specified joint opening dimension.

4. The membrane sealant will be supplied in pieces a minimum of 5 feet in length. The foam sealant will be

ultra-violet and ozone resistant.

5. The bonding adhesive used to attach the membrane sealant to the adjacent concrete will be approved by

the membrane sealant manufacturer.

6. Adhesive used to join adjacent pieces of the membrane sealant will be as recommended by the

manufacturer.

7. If styrofoam filler material is used in the construction, it will be closed cell and water-tight as approved by

the Engineer.

8. The minimum ambient air temperature at the time of joint installation and adhesive curing will be 40° F.

9. A technical representative of the membrane sealant manufacturer will be present at the jobsite during

installation. The technical representative will be knowledgeable in the correct procedures for the

preparation and installation of the joint material to ensure the Contractor installs the joint to the

manufacturers' recommendations.

10. Surfaces that will be in contact with the membrane sealant will be thoroughly cleaned by abrasive

blasting to remove all laitance and contaminants (such as oil, curing compounds, etc.) from the surface. At

a minimum, two passes of abrasive blasting with the nozzle held at an angle to within 1 to 2 inches of the

surface will be required. Cleaning of the surfaces with solvents, wire brushing, or grinding will not be

permitted.

11. After abrasive blasting, but immediately prior to membrane joint installation, the entire joint contact

surface will be air blasted. The air compressor used for joint cleaning will be equipped with trap devices

capable of providing moisture-free and oil-free air at a recommended pressure of 90 psi. To obtain

complete bonding with the adhesive, the adjacent surfaces must be dry and clean. The contact surfaces for

the joint will be visually inspected by the Engineer immediately prior to joint installation to verify the surface

is dry and clean.

12. Individual spliced sections will be installed as per the manufacturers’ recommendations. The membrane

joint sealant manufacturer will submit a detailed installation procedure to the Engineer at least 5 days prior

to joint installation for his review.

13. Traffic will not be allowed on the joint until the bonding adhesive has had time to cure, as recommended

by the manufacturer.

14. Use plywood or other material to protect concrete adjacent to the joint from spalling before any

equipment is moved across the joint. Any spall areas will be repaired at the Contractor's expense by

breaking out and replacing adjacent concrete, as approved by the Engineer.

15. The Membrane Sealant Expansion Joint will be measured in feet to the nearest one-tenth foot,

complete in place. Measurement will be made of the overall horizontal length. The Membrane Sealant

Expansion Joint will be paid for at the contract unit price per foot complete in place. Payment for this item

will be full compensation for furnishing all the required materials in place, including labor, equipment and

incidentals necessary to complete the work in accordance with the plans and the foregoing specifications.

GENERAL NOTES

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G28

SLEEPER SLAB DETAILS

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

14 17

ROBERTS COUNTY

0° SKEW

Plotting Date: 08-02-2019

Refer To Notes For Additional Requirements.1.

Remarks:

LOCATION

Scale Pit

42

" E

xte

nsio

n

36"

Pull-Up Loop

Lock Up Bracket

Steel)

Continuous

Anchor Flange

Frame (Formed

1/4" Channel

5'-1

3

/8

"

Utility Door

1

SIZE

Solid

COVER TYPE REMARKS

36" x 36"

UTILITY DOOR SCHEDULE

Safety Post

Top

S

lab

T

hickn

ess

See Ladder Connection Detail

4" Depth

3.

Paint All Field Welds With ZRC Galvanizing Compound.

All Materials Galvanized.

Paint All Field Welds With ZRC.

All Material Galvanized.

Note:

2.

1.

Vault Top

Grind Smooth

1/4" Plug Weld,

Typ.

2 1

/2

"

1 1

/4

"1

1

/4

"

1 1/2"

3"

(Typ.)

3/4" Bar Rung

3/4" Rungs (Typ.)

Punched For

Steel Side Rail

2 1/2"x3/8"

Bolt

3/4" SS Exp.

Galvanize Ladder As Specified.

Space Bar Rungs Equally, 12" c/c and Not To Exceed 12" From Floor.

Notes:

SIDE ELEVATIONFRONT ELEVATION

Vault Top

3/4" SS Exp. Bolt

7"

P Bracket

Bent Steel

2 1/2"x3/8"

1 1/4"

1/4"

3 Sides

1/4"

Floor

6"

12

"

3"

12

"

4'-0

"

6"

3"

Exp. Bolt

3/4" SS

Hole For

1'-6"

L

Ladder,

See Detail on this Sheet

(M

ax.)

12" Wall

4.

(Not Shown)

Removable Plug

Flush Lift Handle

Removable Key Wrench

Slam Lock

Automatic Hold-Open

And Cover Release

Stainless Steel Hinges

Stainless Steel Pins

Lifting Mechanism Housing

Door Schedule

Stainless Steel

Vandal Resistant

See Utility

QUANTITY

1

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G29

ACCESS & LADDER DETAILS

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

15 17

ROBERTS COUNTY

0° SKEW

*For informational purposes, the estimated weight of the

Utility Door Ladder and Safety Rail System is unknown.

Plotting Date: 08-02-2019

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G30

PIT DRAINAGE & SUMP DETAILS

FOR

12' X 20' SCALE PIT (C.I.P.)

12'-0" ROADWAY

STA. 16+94.05 TO 17+36.05

SEC. 7/18-T126N-R50W

IM 0299(80)235

HL-93PCN 0752

S.D. DEPT. OF TRANSPORTATION

AUGUST 2019

OF

16 17

ROBERTS COUNTY

0° SKEW

** For informational purposes, the estimated quantity of

4" Perforated Drainage Pipe is 98.5 feet.

Plotting Date: 08-02-2019

STATE OF

SOUTH

DAKOTA

PROJECT

SHEET

TOTAL

SHEETS

IM 0299(80)235

G37G31

ORIGINAL CONSTRUCTION PLANS

OF

17 17

ORIGINAL CONSTRUCTION PLANS

RE

S

G

OU

I

T

S

H

T

D

E

AK

R

O

E

T

LARSON

JOSH

8161

D

A

P

R

R

EG

O

N

F

O.

ESS

17+0018+00

19+00

20+00

14+00

15+0016+00

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37

I

R

O

E

N

E

A

N

L

IG

EN

SLEEPER SLABAPPROACH SLAB

EXPANSION JOINT

MEMBRANE SEALENT

LEGEND:

Longitudinal Joint Without Tie Bars (Construction or Sawed)

Longitudinal Joint With Bars (Construction or Sawed)

Transverse Contraction Joint

Existing Longitudinal Joint

Existing Transverse Joint

EXISTING PCC PAVEMENT PARKING LOT

12'

BUILDINGEXISTING

EXISTING 10.5" PCC PAVEMENT

EXISTING 10.5" PCC PAVEMENT 16'

12'12'

14'

12'

7'

Membrane Sealant Expansion Joint

Sta. 16+17.25

Membrane Sealant Expansion Joint

Sta. 17+84.69

5'

PAVEMENT JOINT LAYOUT

Scale Pit

16'

3'

10' 10'

G32

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37G33

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37G34

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37G35

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37G36

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

Plotting Date: 8/5/2019

IM 0299(80)235 G37G37