SECTION 02230BP AGGREGATE BASE - Piketon, Ohio

Ohio C&MS Item 304.04. F. Compact the aggregate base in accordance with Ohio C&MS Item 304.05. G. Prior to constructing the asphalt concrete in accordance with Section 02235BP, protect constructed aggregate base on which asphalt concrete is to be installed against traffic; ensure

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CONSTRUCTION AND MATERIAL SPECIFICATIONS

Jul 01, 2020· OAC Ohio Administrative Code ODNR Department of Natural Resources ODOT Ohio Department of Transportation ODOTCMS Ohio Department of Transportation, Construction and Material Specifications OEPA Ohio Environmental Protection Agency OMUTCD Ohio Manual of Uniform Traffic Control Devices ORC Ohio Revised Code

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SPECIFICATIONS FOR CONSTRUCTION

State of Ohio Department of Transportation 1. Construction and Material Specifications 2. Construction and Material Supplemental Specifications 3. Standard Construction Drawings ... and to place and compact the aggregate as required shall be included in the unit price bid for Item 304, Aggregate Base.

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Southern Ohio Low Volume Experimental Road (SOLVER) | Ohio ...

The top 12 in (305 mm) of the subgrade was stabilized with cement, on top of which was placed 6 in (152 mm) of ODOT Item 304 Dense Graded Aggregate Base and 4.5 inches (114 mm) of Item 302 Asphalt Base. The top two layers varied by section, as shown in the SOLVER "Phase 2 Buildup" figure. There are six sections in each direction.

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SECTION 304 -- AGGREGATE BASE COURSE

SECTION 304 DIVISION 300-- BASE COURSES SECTION 304 -- AGGREGATE BASE COURSE Description 1.1 This work shall consist of furnishing and placing base courses on a previously prepared subgrade or course as shown on the plans or as ordered. 1.2 This work shall also include raising the grade of the edge of the roadway shoulders with crushed aggregate as shown

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Item 21 - Stark County, Ohio

Item 304. Asphalt for driveways shall be placed in two layers of one and one-half (1-1/2) inch and one (1) inch thickness each over a six (6) inch aggregate base in accordance with ODOT Specifications, Item 448 Asphalt Concrete Surface Course Type 1 PG64-22, Item 448 Asphalt Concrete Intermediate Course Type 2, PG64-28, and Item 304 respectively.

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ITEM 304 AGGREGATE BASE - Pages

ITEM 304 AGGREGATE BASE. 304.01 Description. 304.02 Materials. 304.03 Prior to Spreading. 304.04 Spreading. 304.05 Compaction. 304.06 Finished Surface. 304.07 Method of Measurement. 304.08 Basis of Payment. 304.01 Description. This work consists of furnishing, placing, and compacting one or more courses of aggregate, including furnishing and incorporating all water required for compacting, on ...

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1125.16 CONSTRUCTION ITEMS.

This work shall consist of eight inches of Item 304 Aggregate Base, Bituminum penetration coat; one and one-half inches Item 403 Asphaltic Concrete Leveling Coarse; one inch Item 404 Asphaltic Concrete Finish Coarse Spread and compacted on a prepared surface in accordance with specifications set forth in the current State of Ohio Department of ...

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City of Kettering

pavement sections according to Item 253 of the Construction and Material Specifications of the Ohio Department of Transportation (ODOT). Materials Asphalt concrete shall meet the requirements of Section 301 and Section 401 of ODOT Construction and Material Specifications. Aggregate base shall meet the requirements of Section 304. Construction

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Pavement Design & Rehabilitation Manual October 19, 2007 ...

Oct 19, 2007· Never use Item 306 Cement Treated Free Draining Base or Item 307 Non-Stabilized Drainage Base, Type NJ with a rigid pavement. The use of a free draining base requires a 6-inch (150 mm) layer of Item 304 Aggregate Base as a filter layer and is used to keep the subgrade from infiltrating and plugging the free draining base.

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703 AGGREGATE - Pages

703.12 Aggregate for Items 306 and 307 703.13 Coarse Aggregate for Items 451 and 452 703.14 Open-Hearth Steel Slag Aggregate Used for Item 304 703.15 Open-Hearth, Electric Arc Furnace, and Basic Oxygen Furnace Steel Slag Aggregate Used for Items 410, 411, and 617 703.16 Suitable Materials for Embankment Construction

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CITY OF PIQUA SIDEWALK ADA COMPLIANCE PROGRAM …

Jan 21, 2021· ODOT Item 304 Aggregate Base, ODOT Item 411 Stabilized Crushed Aggregate, or ODOT Item 613 Low Strength Mortar Backfill Type 2. Backfill under the area of asphalt pavement shall be kept down a minimum of 4" below the finished pavement elevation, or shall be kept down the existing asphalt depth, whichever is greater.

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AGGREGATE STONE | CBT

#304 Crushed Stone. Size: 1.5″ to dust. Applications: Commercial base, highway/airport jobs. Pricing: $15.00 per ton . Ohio Department of Transportation approved

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CLARK ROAD & LUDLOW ROAD PAVING PROJECT DESIGNED …

- 12" compacted 304 base. c/l road. crushed aggregate. 18" wide. 50' typical radius. typical intersection approach. ... 2.item 411 - stabilized crushed aggregate, as per plan ... the standard specifications of the state of ohio, department of transportation, including changes and .

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APPENDIX A: PAVING SPECIFICATIONS FOR DOWNTOWN …

Jul 11, 2011· In areas where the California Bearing Ratio of the subgrade exceeds 7.0, Item 304 Aggregate Base may be reduced to 4″ minimum thickness. The California Bearing Ratio test is to be performed by a Soils Laboratory pre-qualified by the Ohio Department of Transportation. 2.

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PART D – DETAIL SPECIFICATIONS TABLE OF CONTENTS …

Item 608 concrete walk. Temporary street installation, if necessary, shall be constructed using 12" of ODOT Item 304 aggregate base per ODOT CMS with the dimensions for same to be approved by the Engineer. Temporary work due to seasonal suspension of work will be maintained for the duration of the suspension and at the Contractors expense.

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500 - Minor Rehabilitation - Ohio

Full-depth repair of brick base composite pavements built on a flexible base should be made Item 253 Pavement Repair. Alternatively, the repairs may specify the depth of Item 304 Aggregate Base and/or Item 301 Asphalt Concrete Base to be placed.

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CITY OF CHARDON, OHIO MUNICIPAL SPECIFICATIONS FOR …

A. Aggregate Base: Aggregate base shall be in accordance with ODOT Item 304. B. Prime Coat: Prime coat shall be in accordance with ODOT Item 408 using 702.02 cutback asphalt MC30 or MC70 or 702.03 cutback asphalt emulsion primer 20 or 702.09 tars RT-2 or RT-3. C. Tack Coat: Tack coat shall be in accordance with ODOT Item 407 using 702.02

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400 - Flexible Pavement Design - Ohio

Prime coats are applied to Item 304 Aggregate Base to seal and protect the 304 during construction. Prime coats help control dust and damage caused by construction traffic. They can also help reduce water infiltration while the 304 is exposed.

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703 AGGREGATE - Pages

703.12 Aggregate for Items 306 and 307. Furnish aggregate for Item 306 and 307 consisting of CCS, crushed gravel, or ACBFS according to the following: A. For Item 306, furnish cement treated free draining base with the gradation of No. 57 or 67 in Table 703.01-1. B.

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REPORT OF SUBSURFACE EXPLORATION FOR BIXBY ROAD, …

Feb 16, 2012· subgrade elevation and prior to the placement of ODOT Item 304 aggregate base, the entire subgrade should be proofrolled in accordance with the Ohio Department of Transportation (ODOT) Construction Materials Specifications (CMS) 204.06. A

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Clark County Subdivision Technical Specifications

A. 9" 304 Aggregate Base (2 Lifts @ 4.5" Each) 408 Bituminous Prime Coat applied at .50 Gal. per sq. yd. 2" 402 Asphalt Concrete 1" 404 Asphalt Concrete B. Alternate 4" 301 Bituminous Aggregate Base 1.5" 402 Asphalt Concrete 1.5" 404 Asphalt Concrete

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SPECIFICATIONS FOR CONSTRUCTION - CT Consultants

ITEM 304 - SUBGRADE REPAIR A contingency amount of Item 304 aggregate base course material for repair and replacement of unsound subgrade material as directed by the Engineer is included under this item. The cost of all labor, equipment and material necessary …

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12st01 Target Street Resurfacing Bid doc 2012

This item shall consist of surface (448), base (301) and /or intermediate leveling (448) course composed of mineral aggregate and bituminous material mixed in a central mixing plant. Section-2 Aggregate Aggregates shall consist of crushed gravel, or crushed stone and …

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Project Suggests Blended Recycled Base Course Stronger ...

6 in. of ODOT Item 301 bituminous base; and 10 in. of ODOT 304 aggregate base. The aggregate base depth was kept uniform throughout the entire project, using a Calculated Equivalent Strength Number of SN=5.08. The control section aggregate base was ODOT 304 crushed limestone.

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ുDS AND THAT PROVISIONS FOR THE ... - Youngstown, Ohio

state of ohio department of transportation mah-harding elementary sidewalks city of youngstown mahoning county, ohio pid: 1039ള2. ... payment for this item shall include curb, item 304 aggregate base, item 305 concrete base and all incidentals. payment for all labor, equipment and materials shall be included in the lump sum contract price ...

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600 - Major Rehabilitation - transportation.ohio.gov

A base of at least 6 inches (150 mm) of Item 304 should be placed under the new concrete. Item 452 Non-Reinforced Concrete Pavement is recommended for all unbonded concrete overlays and the replacement areas. Because of the dowels and the required concrete cover, the minimum thickness is 8 inches (200 mm).

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SECTION 321000 PAVEMENT REPLACEMENT PART 1 - GENERAL

2. Aggregate Base: Comply with ODOT Specifications, Item 304 - Aggregate Base. 3. Surface Course a. Comply with ODOT Specifications, Item 452 - Plain Portland Cement Concrete Pavement. b. Concrete shall contain 4-8% entrained air after it is in place. c. Proportions shall conform to Class FS concrete, ODOT Specifications, Item

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300 - Rigid Pavement Design - Ohio

304.3 Item 884 Warranty Concrete. The use of warranty concrete is allowed only with permission of the Division of Construction Management. Requests to use warranty concrete should be directed to the warranty coordinator. 304.4 Item 305 Concrete Base. Item 305 is used anytime a composite pavement is being constructed.

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GENERAL NOTES & TYPICAL SECTIONS - Allen County, Ohio

2" asphalt concrete, base course, pg64-22 item 408 ~ bituminous prime coat, 0.50 gal. per sq. yd. item 304 ~ 12" aggregate base item 204 ~ subgrade compaction item 411 ~ stabilized crushed aggregate, 2'-0" wide x 4" thick, both sides of roadway. item 605 ~ 8" aggregate drains (12" wide spaced 50' on each side & 25' from the nearest drain on the ...

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