Category:402 Bituminous Surface Leveling - Revision history

Hoskir: updated CLC

2024-05-23T17:15:09Z

updated CLC

← Older revision		Revision as of 12:15, 23 May 2024
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	~~{\|border="4" align~~="right" style="~~margin-left~~:~~8px~~"		<div style="float: right; margin-left: 30px; margin-bottom: 30px;">__TOC__</div>
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	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[~~media~~:~~402_FY2024_Contract_Leveling_Course_Book_Job_Guidelines~~.docx~~\|Contract Leveling Course~~ Book Job Guidelines]]~~'''~~		\| style="background:#BEBEBE" align="center" colspan="2" \| <big>'''Contract Leveling Course'''</big>
			\|- align="center"
			\| style="width:50%" \| <big><u>CLC Book Job without plan sheets</u></big>
			\| style="width:50%" \| <big><u>CLC Project with plan sheets</u></big>
			\|- align="left" style="vertical-align:top;"
			\|
			:* [https://epg.modot.org/forms/general_files/DE/EPS/CLC_Book_Job_Guidelines.docx Book Job Guidelines]
			:* [https://epg.modot.org/forms/JSP/CLC_Book_Job_JSPs.docx Book Job JSP Package]
			\|
			:* [https://epg.modot.org/forms/general_files/DE/EPS/CLC_Guidelines.docx Guidelines]
			:* [https://epg.modot.org/forms/JSP/CLC_JSPs.docx JSP Package]
			:* [https://epg.modot.org/forms/general_files/DE/EPS/CLC_seed.pdf Plan Sheets (pdf)] </br> dgn seed files in ProjectWise
			\|}
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			\| style="padding: 50px" \|
			<center>
			{\|style="padding: 0.3em; border:2px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="200px"
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	~~\|style="background:#BEBEBE" align="center" colspan="2"~~\| '''~~[https://epg.modot.org/forms/JSP/CLC_Book_Job_JSPs.docx CLC Book Job JSP Package]~~'''		\|'''AC Price Index Adjustments'''
	\|-		\|-
	\|~~style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2024_Contract_Leveling_Course_Guidelines.docx\|Contract Leveling Course Guidelines]]'''~~		\|[https://epg.modot.org/forms/CM/403_Guidance_for_Asphalt_Cement_Price_Index_Adjustments.docx Guidance for Asphalt Cement Price Index Adjustments]
	\|-		\|}
	~~\|style="background:#BEBEBE" align="center" colspan="2"\| '''~~[https://epg.modot.org/forms/~~JSP~~/~~CLC_JSPs~~.docx ~~CLC Job Special Provisions Package~~]~~'''~~		</center>
	\|-		\|-
	~~\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:CLC_plans_2024.pdf\|CLC pdf Plan Sheets]]'''~~
	\|-
	~~\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.~~
	\|}		\|}

	==402.1 Design of Contract Leveling Course Projects==		==402.1 Design of Contract Leveling Course Projects==

	~~{\|style="padding: 0.3em; margin-left:10px; border:2px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="200px" align="right"~~
	\|-
	~~\|'''AC Price Index Adjustments'''~~
	\|-
	~~\|[https://epg.modot.org/forms/CM/403_Guidance_for_Asphalt_Cement_Price_Index_Adjustments.docx Guidance for Asphalt Cement Price Index Adjustments]~~
	\|}
	===402.1.1 Plan Preparation===		===402.1.1 Plan Preparation===
	In order to coordinate and expedite the preparation of projects for the contract leveling course program, plans shall be prepared in English units and submitted to the Design Division by August 1 of the program year. This will enable the bidding and contract services section to adjust the groupings, if necessary, and to appropriately schedule the bid opening dates.

	The contract leveling course program is intended for use on roadways with less than 3500 AADT, and on which a BP-1, Type C, Type IC or superpave mixture has not been previously placed. Superpave resurfacing is viewed as more involved work, and should be programmed as a thin lift overlay project outside of the contract leveling course program.		The contract leveling course program is intended for use on roadways with less than 3500 AADT, and on which a BP-1, Type C, Type IC or superpave mixture has not been previously placed. Superpave resurfacing is viewed as more involved work, and should be programmed as a thin lift overlay project outside of the contract leveling course program.

	To shorten the processing time, improve the quality of plans and to standardize procedures across the state, the following should be used when preparing plans ~~in English units~~:		To shorten the processing time, improve the quality of plans and to standardize procedures across the state, the following should be used when preparing plans:

	*No conceptual study report is necessary for contract leveling course projects, but the core team should give the corridor an elementary examination and document major safety or operational deficiencies. Unless there are very low-cost countermeasures available, the narrow scope of these projects will require that most remedial work be accomplished with maintenance forces or programmed into future projects.		*No conceptual study report is necessary for contract leveling course projects, but the core team should give the corridor an elementary examination and document major safety or operational deficiencies. Unless there are very low-cost countermeasures available, the narrow scope of these projects will require that most remedial work be accomplished with maintenance forces or programmed into future projects.

	*Each project should have, as a minimum, the following ~~plan sheets~~:		*Each project should have, as a minimum, the following:
			:1. Location Sketch - with north arrow pointing to the top of the sheet, if possible.
	:1. ~~Title Sheet,~~ with north arrow pointing to the top of the sheet, if possible.		:2. Length of Project - should include "exceptions".
	:2. Length of Project ~~Sheet~~ - should include "exceptions".		:3. Typical Section - should include "estimate factors".
	:3. Typical Section ~~Sheet~~ - should include "estimate factors".

	*Leveling course projects must have logical termini. Do not break projects at district, county or city limit lines (short projects which abut should not be shown as separate projects). Coordination with adjoining districts should be done when a project abuts a district boundary.		*Leveling course projects must have logical termini. Do not break projects at district, county or city limit lines (short projects which abut should not be shown as separate projects). Coordination with adjoining districts should be done when a project abuts a district boundary.

	*Contract Leveling Course (CLC) Plan Templates ~~provide sample templates for typical sections but not the location sketch or project length and typical sections. Examples of CLC plans~~ are ~~electronically~~ available in ~~Microstation format on district servers~~.		*Contract Leveling Course (CLC) Plan Templates are available in ProjectWise.

	*The Bridge Division will analyze all bridges within the project limits to determine which bridges can be overlayed based on bridge rail height and load rating. With supporting information from District Operations and/or Design, the Bridge Division will verify the load ratings for each bridge and verify that any standard rail will not be made substandard by the Contract Leveling Course operations. Bridges should be excepted unless prior written approval is obtained from the Bridge Division and submitted with the transmittal package.		*The Bridge Division will analyze all bridges within the project limits to determine which bridges can be overlayed based on bridge rail height and load rating. With supporting information from District Operations and/or Design, the Bridge Division will verify the load ratings for each bridge and verify that any standard rail will not be made substandard by the Contract Leveling Course operations. Bridges should be excepted unless prior written approval is obtained from the Bridge Division and submitted with the transmittal package.
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	<center>		<center>
	{\| border="1" class="wikitable" style="margin: 1em auto 1em auto" align="center"		{\| border="1" class="wikitable" style="margin: 1em auto 1em auto" align="center; border-width: 0px"
	\|+ '''Table 402.1.2.1'''		\|+ '''Table 402.1.2.1'''
	! style="background:#BEBEBE" width="300"\|Average Rut Depth*<br/>(inches)!! style="background:#BEBEBE" width="300"\|Additional Asphalt Quantities<br/>(Tons per Lane Mile)		! style="background:#BEBEBE" width="300"\|Average Rut Depth*<br/>(inches)!! style="background:#BEBEBE" width="300"\|Additional Asphalt Quantities<br/>(Tons per Lane Mile)
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	===402.1.3 Traffic Control, Pavement Marking and Signing===		===402.1.3 Traffic Control, Pavement Marking and Signing===
	Traffic control plans and job special provisions should be prepared and submitted by the districts. Traffic control plan templates are available ~~on district servers~~. Sample job special provisions are also available from the Design Division ~~Review Section~~. The quantity of "No Center ~~Stripe~~" ~~Signs~~ should be included as necessary to sign the entire project. On contract leveling jobs, final pavement marking may be required in the contract, included in a district wide pavement marking contract, or done by district forces. The guidance for pavement marking, [[620.1 General (MUTCD Chapter 3A)#620.1.6 Permanent Pavement Markings\|General (MUTCD Chapter 3A) - Permanent Pavement Markings]] provide guidance for selection of pavement marking material.		Traffic control plans and job special provisions should be prepared and submitted by the districts. Traffic control plan templates are available in ProjectWise. Sample job special provisions are also available from the Design Division. The quantity of "No Center Line" signs should be included as necessary to sign the entire project. On contract leveling jobs, final pavement marking may be required in the contract, included in a district wide pavement marking contract, or done by district forces. The guidance for pavement marking, [[620.1 General (MUTCD Chapter 3A)#620.1.6 Permanent Pavement Markings\|General (MUTCD Chapter 3A) - Permanent Pavement Markings]] provide guidance for selection of pavement marking material.

	==402.2 Construction Inspection for Sec 402==		==402.2 Construction Inspection for Sec 402==

Hoskir at 19:30, 20 April 2023

2023-04-20T19:30:22Z

← Older revision		Revision as of 14:30, 20 April 2023
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	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://epg.modot.org/forms/JSP/CLC_JSPs.docx CLC Job Special Provisions Package]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://epg.modot.org/forms/JSP/CLC_JSPs.docx CLC Job Special Provisions Package]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:CLC_plans_2024.pdf\|CLC ~~Contractor~~ pdf ~~files~~]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:CLC_plans_2024.pdf\|CLC pdf Plan Sheets]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.		\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.

Hoskir at 19:21, 20 April 2023

2023-04-20T19:21:09Z

← Older revision		Revision as of 14:21, 20 April 2023
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	\|-		\|-
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	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:~~402_FY2023_Contract_Leveling_Course_Book_Job_Guidelines~~.docx\|Contract Leveling Course Book Job Guidelines]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2024_Contract_Leveling_Course_Book_Job_Guidelines.docx\|Contract Leveling Course Book Job Guidelines]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://epg.modot.org/forms/JSP/CLC_Book_Job_JSPs.docx CLC Book Job JSP Package]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://epg.modot.org/forms/JSP/CLC_Book_Job_JSPs.docx CLC Book Job JSP Package]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:~~402_FY2023_Contract_Leveling_Course_Guidelines~~.docx\|Contract Leveling Course Guidelines]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2024_Contract_Leveling_Course_Guidelines.docx\|Contract Leveling Course Guidelines]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://epg.modot.org/forms/JSP/CLC_JSPs.docx CLC Job Special Provisions Package]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://epg.modot.org/forms/JSP/CLC_JSPs.docx CLC Job Special Provisions Package]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:~~402_CLC_Contactor_Striping_2023~~.pdf\|CLC Contractor pdf files]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:CLC_plans_2024.pdf\|CLC Contractor pdf files]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.		\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.
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	*Leveling course projects must have logical termini. Do not break projects at district, county or city limit lines (short projects which abut should not be shown as separate projects). Coordination with adjoining districts should be done when a project abuts a district boundary.		*Leveling course projects must have logical termini. Do not break projects at district, county or city limit lines (short projects which abut should not be shown as separate projects). Coordination with adjoining districts should be done when a project abuts a district boundary.

	*~~[[#PDFs of Contract Leveling Course Plan Templates\|~~Contract Leveling Course (CLC) Plan Templates]] provide sample templates for typical sections but not the location sketch or project length and typical sections. Examples of CLC plans are electronically available in Microstation format on district servers.		*Contract Leveling Course (CLC) Plan Templates provide sample templates for typical sections but not the location sketch or project length and typical sections. Examples of CLC plans are electronically available in Microstation format on district servers.

	*The Bridge Division will analyze all bridges within the project limits to determine which bridges can be overlayed based on bridge rail height and load rating. With supporting information from District Operations and/or Design, the Bridge Division will verify the load ratings for each bridge and verify that any standard rail will not be made substandard by the Contract Leveling Course operations. Bridges should be excepted unless prior written approval is obtained from the Bridge Division and submitted with the transmittal package.		*The Bridge Division will analyze all bridges within the project limits to determine which bridges can be overlayed based on bridge rail height and load rating. With supporting information from District Operations and/or Design, the Bridge Division will verify the load ratings for each bridge and verify that any standard rail will not be made substandard by the Contract Leveling Course operations. Bridges should be excepted unless prior written approval is obtained from the Bridge Division and submitted with the transmittal package.

Hoskir: /* 402.1.2 Mix and Quantities */ updated per RR 3644

2023-04-19T14:27:24Z

402.1.2 Mix and Quantities: updated per RR 3644

← Older revision		Revision as of 09:27, 19 April 2023
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	===402.1.2 Mix and Quantities===		===402.1.2 Mix and Quantities===
	Tack quantities are based on tacking the entire roadway surface at an estimated minimum rate of 0.08 gallons/yd<sup>2</sup>. The asphalt binder for the contract leveling course mixture (surface leveling) should typically be PG 64-22. Asphalt lift thickness and estimate factors used for calculating mix quantities should be shown on the typical section sheets for the project. Minimum thicknesses are 1 in. for Plant Mix Bituminous Surface mixtures, 1 1/2 in. for BP-2 mixtures and ~~1 3/4~~ in. for BP-1 mixtures. Additional asphalt quantities should be included with single lift overlays to account for surface irregularities. The additional asphalt quantities added should be in accordance with the average rutting depth measurements from the roadway as provided in the following table:		Tack quantities are based on tacking the entire roadway surface at an estimated minimum rate of 0.08 gallons/yd<sup>2</sup>. The asphalt binder for the contract leveling course mixture (surface leveling) should typically be PG 64-22. Asphalt lift thickness and estimate factors used for calculating mix quantities should be shown on the typical section sheets for the project. Minimum thicknesses are 1 in. for Plant Mix Bituminous Surface mixtures, 1 1/2 in. for BP-2 mixtures and 2 in. for BP-1 mixtures. Additional asphalt quantities should be included with single lift overlays to account for surface irregularities. The additional asphalt quantities added should be in accordance with the average rutting depth measurements from the roadway as provided in the following table:

	<center>		<center>
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	The ~~Bitminous~~ Mixtures Criteria for Contract Leveling Course Projects table below is a guide for selecting bituminous mixtures for contract leveling course projects. If the district elects to use a mixture other than what is specified, the project manager should submit by letter to the Design Division the justification for specifying a different mixture or thickness than given in the table below. In addition, at the bottom of the letter an approval signature block similar to that on the [https://epg.modot.org/forms/DE%202017%20Forms/DELiaison/131.1_Design_Exception.docx Design Exception Information Form] should be provided for the State Design Engineer.		The Bituminous Mixtures Criteria for Contract Leveling Course Projects table below is a guide for selecting bituminous mixtures for contract leveling course projects. If the district elects to use a mixture other than what is specified, the project manager should submit by letter to the Design Division the justification for specifying a different mixture or thickness than given in the table below. In addition, at the bottom of the letter an approval signature block similar to that on the [https://epg.modot.org/forms/DE%202017%20Forms/DELiaison/131.1_Design_Exception.docx Design Exception Information Form] should be provided for the State Design Engineer.

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	\|colspan="3"\|<sup>'''1'''</sup> For structurally sound pavements, 3/4 in. Sec 402 mixture meeting BP-3 requirements may be substituted.		\|colspan="3"\|<sup>'''1'''</sup> For structurally sound pavements, 3/4 in. Sec 402 mixture meeting BP-3 requirements may be substituted.
	\|-		\|-
	\|colspan="3"\|<sup>'''2'''</sup> A ~~1 3/4~~ in. BP-1 (Sec 401) mixture may be substituted for this application if, in the district's judgment, this substitution is warranted.		\|colspan="3"\|<sup>'''2'''</sup> A 2 in. BP-1 (Sec 401) mixture may be substituted for this application if, in the district's judgment, this substitution is warranted.
	\|}		\|}

Hoskir: updated JSP links

2023-03-06T13:56:34Z

updated JSP links

← Older revision		Revision as of 08:56, 6 March 2023
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	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Book_Job_Guidelines.docx\|Contract Leveling Course Book Job Guidelines]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Book_Job_Guidelines.docx\|Contract Leveling Course Book Job Guidelines]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://~~spexternal~~.modot.~~mo.gov/sites~~/de/JSP/CLC_Book_Job_JSPs.docx?d=w4d0b66453c154786974ac4ad486f0407&Source=https%3A%2F%2Fspexternal%2Emodot%2Emo%2Egov%2Fsites%2Fde%2FJSP%2FForms%2FJSPByTitle%2Easpx%3FGroupString%3D%253B%2523JSP%2520Packages%253B%2523%26IsGroupRender%3DTRUE CLC Book Job JSP Package]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://epg.modot.org/forms/JSP/CLC_Book_Job_JSPs.docx CLC Book Job JSP Package]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Guidelines.docx\|Contract Leveling Course Guidelines]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Guidelines.docx\|Contract Leveling Course Guidelines]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://~~spexternal~~.modot.~~mo.gov/sites~~/de/JSP/CLC_JSPs.~~doc?d=w62b26cd49ef94862aa99b053a837a02c~~ CLC Job Special Provisions Package]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://epg.modot.org/forms/JSP/CLC_JSPs.docx CLC Job Special Provisions Package]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_CLC_Contactor_Striping_2023.pdf\|CLC Contractor pdf files]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_CLC_Contactor_Striping_2023.pdf\|CLC Contractor pdf files]]'''

Hallej1: /* 402.1 Design of Contract Leveling Course Projects */

2022-08-18T18:13:04Z

402.1 Design of Contract Leveling Course Projects

← Older revision		Revision as of 13:13, 18 August 2022
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	\|'''AC Price Index Adjustments'''		\|'''AC Price Index Adjustments'''
	\|-		\|-
	\|[~~[media~~:~~403 Guidance for Asphalt Cement Price Index Adjustments May 22 2020~~.docx\|Guidance for Asphalt Cement Price Index Adjustments]]		\|[https://epg.modot.org/forms/CM/403_Guidance_for_Asphalt_Cement_Price_Index_Adjustments.docx Guidance for Asphalt Cement Price Index Adjustments]
	\|}		\|}
	===402.1.1 Plan Preparation===		===402.1.1 Plan Preparation===

Smithk at 15:39, 16 May 2022

2022-05-16T15:39:31Z

← Older revision		Revision as of 10:39, 16 May 2022
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	~~\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Guidelines.docx\|Contract Leveling Course Guidelines]]'''~~
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Book_Job_Guidelines.docx\|Contract Leveling Course Book Job Guidelines]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Book_Job_Guidelines.docx\|Contract Leveling Course Book Job Guidelines]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:~~402_CLC_Contactor_Striping_2023~~.~~pdf~~\|~~CLC Contractor pdf files~~]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://spexternal.modot.mo.gov/sites/de/JSP/CLC_Book_Job_JSPs.docx?d=w4d0b66453c154786974ac4ad486f0407&Source=https%3A%2F%2Fspexternal%2Emodot%2Emo%2Egov%2Fsites%2Fde%2FJSP%2FForms%2FJSPByTitle%2Easpx%3FGroupString%3D%253B%2523JSP%2520Packages%253B%2523%26IsGroupRender%3DTRUE CLC Book Job JSP Package]'''
			\|-
			\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Guidelines.docx\|Contract Leveling Course Guidelines]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://spexternal.modot.mo.gov/sites/de/JSP/CLC_JSPs.doc?d=w62b26cd49ef94862aa99b053a837a02c CLC Job Special Provisions Package]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://spexternal.modot.mo.gov/sites/de/JSP/CLC_JSPs.doc?d=w62b26cd49ef94862aa99b053a837a02c CLC Job Special Provisions Package]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[~~https~~:~~//spexternal~~.modot.mo.gov/sites/de/JSP/CLC_Book_Job_JSPs.docx?d=w4d0b66453c154786974ac4ad486f0407&Source=https%3A%2F%2Fspexternal%2Emodot%2Emo%2Egov%2Fsites%2Fde%2FJSP%2FForms%2FJSPByTitle%2Easpx%3FGroupString%3D%253B%2523JSP%2520Packages%253B%2523%26IsGroupRender%3DTRUE CLC ~~Book Job JSP Package~~]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_CLC_Contactor_Striping_2023.pdf\|CLC Contractor pdf files]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.		\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.

Smithk: Per EPS, the CLC and JSP package were updated.

2022-05-16T15:28:11Z

Per EPS, the CLC and JSP package were updated.

← Older revision		Revision as of 10:28, 16 May 2022
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	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:~~402 FY2022 Contract Leveling Course Guidelines~~.docx\|Contract Leveling Course Guidelines]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Guidelines.docx\|Contract Leveling Course Guidelines]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:~~402 FY2022 Contract Leveling Course Book Job Guidelines~~.docx\| Contract Leveling Course Book Job Guidelines]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_FY2023_Contract_Leveling_Course_Book_Job_Guidelines.docx\|Contract Leveling Course Book Job Guidelines]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:~~402 CLC 2022 Plans~~.pdf\|Contractor pdf files]]'''		\|style="background:#BEBEBE" align="center" colspan="2"\|'''[[media:402_CLC_Contactor_Striping_2023.pdf\|CLC Contractor pdf files]]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://spexternal.modot.mo.gov/sites/de/~~_layouts~~/~~15/WopiFrame.aspx?sourcedoc={62B26CD4-9EF9-4862-AA99-B053A837A02C}&file=~~CLC_JSPs.doc~~&action~~=~~default~~ CLC Job Special Provisions Package]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://spexternal.modot.mo.gov/sites/de/JSP/CLC_JSPs.doc?d=w62b26cd49ef94862aa99b053a837a02c CLC Job Special Provisions Package]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://spexternal.modot.mo.gov/sites/de/~~_layouts~~/~~15/WopiFrame~~.~~aspx~~?~~sourcedoc={4D0B6645-3C15-4786-974A-C4AD486F0407}&file~~=~~CLC_Book_Job_JSPs.docx~~&~~action~~=~~default~~ CLC Book Job JSP Package]'''		\|style="background:#BEBEBE" align="center" colspan="2"\| '''[https://spexternal.modot.mo.gov/sites/de/JSP/CLC_Book_Job_JSPs.docx?d=w4d0b66453c154786974ac4ad486f0407&Source=https%3A%2F%2Fspexternal%2Emodot%2Emo%2Egov%2Fsites%2Fde%2FJSP%2FForms%2FJSPByTitle%2Easpx%3FGroupString%3D%253B%2523JSP%2520Packages%253B%2523%26IsGroupRender%3DTRUE CLC Book Job JSP Package]'''
	\|-		\|-
	\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.		\|style="background:#BEBEBE" align="center" colspan="2"\|''' Contract Leveling Course dgn seed files are available in ProjectWise.

Smithk: Updated website links (for increased security)

2021-10-22T14:59:51Z

Updated website links (for increased security)

← Older revision		Revision as of 09:59, 22 October 2021
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	\|}		\|}
	</center>		</center>
	The Bitminous Mixtures Criteria for Contract Leveling Course Projects table below is a guide for selecting bituminous mixtures for contract leveling course projects. If the district elects to use a mixture other than what is specified, the project manager should submit by letter to the Design Division the justification for specifying a different mixture or thickness than given in the table below. In addition, at the bottom of the letter an approval signature block similar to that on the [~~http~~://epg.modot.org/forms/DE%202017%20Forms/DELiaison/131.1_Design_Exception.docx Design Exception Information Form] should be provided for the State Design Engineer.		The Bitminous Mixtures Criteria for Contract Leveling Course Projects table below is a guide for selecting bituminous mixtures for contract leveling course projects. If the district elects to use a mixture other than what is specified, the project manager should submit by letter to the Design Division the justification for specifying a different mixture or thickness than given in the table below. In addition, at the bottom of the letter an approval signature block similar to that on the [https://epg.modot.org/forms/DE%202017%20Forms/DELiaison/131.1_Design_Exception.docx Design Exception Information Form] should be provided for the State Design Engineer.

	{\| border="1" class="wikitable" style="margin: 1em auto 1em auto"		{\| border="1" class="wikitable" style="margin: 1em auto 1em auto"
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	:'''2. Bring Entrances up to Grade.''' Additional rock may be needed to bring aggregate entrances up to grade, or there may be sufficient rock on the entrance that can be pulled up.		:'''2. Bring Entrances up to Grade.''' Additional rock may be needed to bring aggregate entrances up to grade, or there may be sufficient rock on the entrance that can be pulled up.

	:'''3. Pavement Marking.''' Unless otherwise indicated in the contract, permanent pavement marking will be included in the contract. If MoDOT striping crews will place the final pavement markings, the contractor shall install [[620.1 General (MUTCD Chapter 3A)#Temporary Raised Pavement Markers\|Temporary Raised Pavement Markers]] (TRPMs) and [~~http~~://epg.modot.org/index.php?title=616.6_Temporary_Traffic_Control_Zone_Devices_%28MUTCD_6F%29#616.6.47_NO_CENTER_LINE_Sign_.28WO8-12.29_.28MUTCD_6F.47.29 NO CENTER LINE] signs. Additionally, the contractor will remove and retain the NO CENTER LINE signs after the markings are complete. MoDOT will remove the TRPMs after the MoDOT placed pavement marking is complete.		:'''3. Pavement Marking.''' Unless otherwise indicated in the contract, permanent pavement marking will be included in the contract. If MoDOT striping crews will place the final pavement markings, the contractor shall install [[620.1 General (MUTCD Chapter 3A)#Temporary Raised Pavement Markers\|Temporary Raised Pavement Markers]] (TRPMs) and [https://epg.modot.org/index.php?title=616.6_Temporary_Traffic_Control_Zone_Devices_%28MUTCD_6F%29#616.6.47_NO_CENTER_LINE_Sign_.28WO8-12.29_.28MUTCD_6F.47.29 NO CENTER LINE] signs. Additionally, the contractor will remove and retain the NO CENTER LINE signs after the markings are complete. MoDOT will remove the TRPMs after the MoDOT placed pavement marking is complete.

	:'''4. Removal of Temporary Raised Pavement Markers (TRPM).''' Per specification, the contractor is only responsible for removing TRPMs when they are also responsible for providing the final pavement marking. When MoDOT provides the pavement marking, MoDOT is responsible for removing the TRPMs. The TRPMs should be removed following placement of the pavement marking. Leaving the TRPMs in place until snowplowing operations is not an acceptable option since it may result in property damage claims, creating holes in the pavement and littering the roadsides and streams with the markers. There are many creative ways to safely remove the TRPMs mechanically, including the Tab Remover, which was a regional winner in the [http://sharepoint/systemdelivery/TP/Documents/InnovationsChallenge.aspx Innovations Challenge].		:'''4. Removal of Temporary Raised Pavement Markers (TRPM).''' Per specification, the contractor is only responsible for removing TRPMs when they are also responsible for providing the final pavement marking. When MoDOT provides the pavement marking, MoDOT is responsible for removing the TRPMs. The TRPMs should be removed following placement of the pavement marking. Leaving the TRPMs in place until snowplowing operations is not an acceptable option since it may result in property damage claims, creating holes in the pavement and littering the roadsides and streams with the markers. There are many creative ways to safely remove the TRPMs mechanically, including the Tab Remover, which was a regional winner in the [http://sharepoint/systemdelivery/TP/Documents/InnovationsChallenge.aspx Innovations Challenge].

Smithk: /* 402.4.2 Sample Record */ Per CM, removed archaic SiteManager info and replaced with AASHTOWARE info

2021-09-14T13:08:25Z

402.4.2 Sample Record: Per CM, removed archaic SiteManager info and replaced with AASHTOWARE info

← Older revision		Revision as of 08:08, 14 September 2021
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	===402.4.2 Sample Record===		===402.4.2 Sample Record===
	The sample record shall be completed in ~~SiteManager~~, as described in [[:Category:101 Standard Forms#Sample Record General ~~Information~~\| Sample Record General ~~Information]] [[image:bulldozer.jpg\|20px~~]]. Test results shall be reported on the appropriate templates under the Tests tab.		The sample record shall be completed in AASHTOWARE Project (AWP), as described in [[:Category:101 Standard Forms#Sample Record, General\|AWP MA Sample Record, General]]. Test results shall be reported on the appropriate templates under the Tests tab.

	==402.5 Maintenance Operations Following Contract Level Course Projects==		==402.5 Maintenance Operations Following Contract Level Course Projects==