303 - Open Graded Drainage Course - Revision history

Clarkj25 at 18:05, 8 September 2025

2025-09-08T18:05:36Z

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SchaeferS: Removed 2012 Spec Book tagline

2022-01-12T20:43:00Z

Removed 2012 Spec Book tagline

SchaeferS: /* MEASUREMENT AND PAYMENT */

2021-05-06T20:01:26Z

MEASUREMENT AND PAYMENT

Rinarda at 18:52, 29 July 2013

2013-07-29T18:52:52Z

Rinarda at 17:36, 25 June 2013

2013-06-25T17:36:14Z

Rinarda at 13:04, 14 June 2013

2013-06-14T13:04:59Z

Greenes2: Created page with "303 - Open Graded Drainage Course * 303.01 - General"

2013-05-22T14:27:58Z

Created page with "303 - Open Graded Drainage Course * 303.01 - General"

New page

303 - Open Graded Drainage Course

* [[303.01 - General]]

← Older revision		Revision as of 20:43, 12 January 2022
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	<center><span STYLE="font: 40pt arial;">'''Open-Graded Drainage Courses'''</span></center>		<center><span STYLE="font: 40pt arial;">'''Open-Graded Drainage Courses'''</span></center>

−	~~<center>[http://mdotcf.state.mi.us/public/specbook/files/2012/303%20OGDC.pdf 2012 STANDARD SPECIFICATIONS FOR CONSTRUCTION - SECTION 303]</center>~~

← Older revision		Revision as of 20:01, 6 May 2021
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	[[Category:Construction Manual]]		[[Category:Construction Manual]]
		+	[[Category:Division 3]]
		+	[[Category:Section 303]]

@@ Line 7: / Line 7: @@
-==GENERAL==
+==[[#GENERAL|GENERAL]]==
 The plans and proposal should be reviewed for notes or special provisions pertaining to open graded drainage course (OGDC).  OGDC is intended to provide a stable base for the paving operation and positive drainage for the completed pavement structure.  Test strips are generally required for establishment of a construction method for placement and compaction that will not cause degradation or segregation of the OGDC material.
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 {{top}}
-==MATERIALS==
+==[[#MATERIALS|MATERIALS]]==
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 {{top}}
-==CONSTRUCTION==
+==[[#CONSTRUCTION|CONSTRUCTION]]==
 <span style="color: red"> -Reserved- </span>
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 {{top}}
-==MEASUREMENT AND PAYMENT==
+==[[#MEASUREMENT AND PAYMENT|MEASUREMENT AND PAYMENT]]==
 <span style="color: red"> -Reserved- </span>
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 Measurement of OGDC will be according to the standard specifications and any special provisions.
 ==MATERIALS==
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 <span style="color: red"> -Reserved- </span>
 ==CONSTRUCTION==
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 <span style="color: red"> -Reserved- </span>
 ==MEASUREMENT AND PAYMENT==
 <span style="color: red"> -Reserved- </span>

← Older revision		Revision as of 13:04, 14 June 2013
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−	~~303 - Open Graded Drainage Course~~

−	* [[303.01 - ~~General]~~]	+	<center><span STYLE="font: 60pt arial;">'''303'''</span></center>
		+
		+	<center><span STYLE="font: 40pt arial;">'''Open-Graded Drainage Courses'''</span></center>
		+
		+	<center>[http://mdotcf.state.mi.us/public/specbook/files/2012/303%20OGDC.pdf 2012 STANDARD SPECIFICATIONS FOR CONSTRUCTION - SECTION 303]</center>
		+
		+
		+	==GENERAL==
		+
		+	The plans and proposal should be reviewed for notes or special provisions pertaining to open graded drainage course (OGDC). OGDC is intended to provide a stable base for the paving operation and positive drainage for the completed pavement structure. Test strips are generally required for establishment of a construction method for placement and compaction that will not cause degradation or segregation of the OGDC material.
		+
		+	The inspector should look for the following during placement of OGDC and concrete pavement:
		+
		+	* If the material is required to be stabilized, check for good coverage of the aggregate with asphalt or portland cement.
		+
		+	* Proper compaction of the OGDC prior to placement of dowel baskets.
		+
		+	* Finished surface should be free of holes, ruts and ridges.
		+
		+	* The Contractor must repair any areas which become contaminated by fine material.
		+
		+	* No traffic, including hauling units, is allowed on OGDC except in ramp or gore areas.
		+
		+	Measurement of OGDC will be according to the standard specifications and any special provisions.
		+
		+
		+	==MATERIALS==
		+
		+	<span style="color: red"> -Reserved- </span>
		+
		+
		+	==CONSTRUCTION==
		+
		+	<span style="color: red"> -Reserved- </span>
		+
		+
		+	==MEASUREMENT AND PAYMENT==
		+
		+	<span style="color: red"> -Reserved- </span>