Category:1060 Electrical Conduit - Revision history

Hoskir: updated per RR3708

2023-07-17T19:05:02Z

updated per RR3708

← Older revision		Revision as of 14:05, 17 July 2023
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	===1060.2.2 Rigid Non-Metallic Conduit===		===1060.2.2 Rigid Non-Metallic Conduit===

	The inspector shall measure physical dimensions as shown in the Underwriter's Laboratories Standards to verify the accuracy of the certifications. No laboratory samples are required.		The inspector shall measure physical dimensions as shown in the Underwriter's Laboratories Standards to verify the accuracy of the certifications. No laboratory samples are required.

	====1060.2.2.1 Polyvinyl Chloride Conduit====		====1060.2.2.1 Polyvinyl Chloride Conduit====

	PVC conduit, bends, couplings, and fittings are to be inspected for compliance with the requirements of UL 651.		PVC conduit, bends, couplings, and fittings are to be inspected for compliance with the requirements of UL 651. PVC fittings are also to be inspected for compliance with the requirements of UL 514.

	====1060.2.2.2 High Density Polyethylene Conduit====		====1060.2.2.2 High Density Polyethylene Conduit====

	HDPE conduit, bends, couplings, and fittings are to be inspected for compliance with ~~the requirements of~~ ASTM ~~D 3035~~.		HDPE conduit and bends are to be inspected for compliance with the requirements of ASTM F2160. HDPE couplings and fittings are to be inspected for compliance with ASTM D3350.

	The contractor is required to furnish a manufacturer's certification that the material supplied conforms to the requirements specified. The inspector is to examine the certifications to ensure they are applicable.		The contractor is required to furnish a manufacturer's certification that the material supplied conforms to the requirements specified. The inspector is to examine the certifications to ensure they are applicable.

Smithk: Per CM, removed archaic SiteManager info and replaced with AASHTOWARE info

2021-10-19T15:46:39Z

Per CM, removed archaic SiteManager info and replaced with AASHTOWARE info

← Older revision		Revision as of 10:46, 19 October 2021
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	====1060.2.1.6 Sampling====		====1060.2.1.6 Sampling====

	Samples of conduit or tubing for determination of weight (mass) of zinc coating shall consist of one piece not shorter than 2 in. (50 mm) long cut not less than 6 in. (150 mm) from the end of the conduit or tubing. If test results fail to comply with specification requirements, two additional samples shall be obtained for retest. If either of these samples does not comply, the lot represented will be rejected. ~~SiteManager~~ shall be used when submitting samples to the Central Laboratory. The sample record created for the laboratory sample shall include the results of tests performed in the field. In lieu of sampling, it will be permissible to accept small quantities of material based on field tests providing an acceptable manufacturer's certification is provided by the contractor showing typical test results representative of the material and certifying that the material complies with the requirements specified.		Samples of conduit or tubing for determination of weight (mass) of zinc coating shall consist of one piece not shorter than 2 in. (50 mm) long cut not less than 6 in. (150 mm) from the end of the conduit or tubing. If test results fail to comply with specification requirements, two additional samples shall be obtained for retest. If either of these samples does not comply, the lot represented will be rejected. AASHTOWARE Project (AWP) shall be used when submitting samples to the Central Laboratory. The sample record created for the laboratory sample shall include the results of tests performed in the field. In lieu of sampling, it will be permissible to accept small quantities of material based on field tests providing an acceptable manufacturer's certification is provided by the contractor showing typical test results representative of the material and certifying that the material complies with the requirements specified.

	===1060.2.2 Rigid Non-Metallic Conduit===		===1060.2.2 Rigid Non-Metallic Conduit===
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	==1060.3 Reports (Records)==		==1060.3 Reports (Records)==

	If the material is accepted on the basis of field tests and certification, ~~SiteManager~~ shall be used for reporting. The record shall show all pertinent information regarding the material and the certification shall be retained in the district office. The report indicates acceptance, qualified acceptance or rejection. Appropriate remarks, as		If the material is accepted on the basis of field tests and certification, AWP shall be used for reporting. The record shall show all pertinent information regarding the material and the certification shall be retained in the district office. The report indicates acceptance, qualified acceptance or rejection. Appropriate remarks, as
	described in [[:category: 106 Control of Material#Reporting Test Results\|Reporting Test Results]], are to be included in the report to clarify conditions of acceptance or rejection.		described in [[:category: 106 Control of Material#Reporting Test Results\|Reporting Test Results]], are to be included in the report to clarify conditions of acceptance or rejection.

Smithk at 16:13, 17 August 2021

2021-08-17T16:13:30Z

Smithk: updated link

2018-10-11T19:47:40Z

updated link

← Older revision		Revision as of 14:47, 11 October 2018
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	\|'''MGS Information'''		\|'''MGS Information'''
	\|-		\|-
	\|[~~http~~://www.modot.~~mo.gov/business/materials/pdf~~/mgs~~/MGSINDEX.pdf~~ Current General Services Specifications (MGS) By Subject]		\|[https://www.modot.org/general-services-specifications-mgs-subject Current General Services Specifications (MGS) By Subject]
	\|}		\|}

Smithk: updated link

2016-06-15T18:36:33Z

updated link

← Older revision		Revision as of 13:36, 15 June 2016
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	\|}		\|}

	This article establishes procedures for inspecting, [[106.3 Samples, Tests and Cited Specifications#106.3.1 Sampling\|sampling]] and reporting zinc coated rigid steel conduit, intermediate metal conduit, rigid aluminum conduit, zinc coated electrical metallic tubing, rigid non-metallic conduit and fittings to be used as a raceway for wires and cables of an electrical system. Refer to [http://www.modot.~~mo.gov~~/business/standards_and_specs/~~Sec1060~~.pdf Sec 1060] for MoDOT’s specifications.		This article establishes procedures for inspecting, [[106.3 Samples, Tests and Cited Specifications#106.3.1 Sampling\|sampling]] and reporting zinc coated rigid steel conduit, intermediate metal conduit, rigid aluminum conduit, zinc coated electrical metallic tubing, rigid non-metallic conduit and fittings to be used as a raceway for wires and cables of an electrical system. Refer to [http://www.modot.org/business/standards_and_specs/SpecbookEPG.pdf#page=14 Sec 1060] for MoDOT’s specifications.

	For Laboratory testing and sample reporting procedures, refer to [[1060.4 Laboratory Testing Guidelines for Sec 1060\|EPG 1060.4 Laboratory Testing Guidelines for Sec 1060]].		For Laboratory testing and sample reporting procedures, refer to [[1060.4 Laboratory Testing Guidelines for Sec 1060\|EPG 1060.4 Laboratory Testing Guidelines for Sec 1060]].

Smithk: /* 1060.2.1.1 Rigid Steel Conduit, Zinc Coated */ "ensure" correction

2010-07-09T12:50:14Z

1060.2.1.1 Rigid Steel Conduit, Zinc Coated: "ensure" correction

← Older revision		Revision as of 07:50, 9 July 2010
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	====1060.2.1.1 Rigid Steel Conduit, Zinc Coated====		====1060.2.1.1 Rigid Steel Conduit, Zinc Coated====

	The visual inspections stated in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit, nipples and elbows to ~~insure~~ that they are identified with the manufacturer's name and trademark and the words "Rigid Metal Conduit" or abbreviation “GRC” (for “Galvanized Rigid Conduit”) except that closethreaded nipples need not be so identified. The conduit and couplings shall be inspected for dimensions and weight (mass) to determine conformance with the requirements of ANSI C80.1. Ten unit lengths of conduit with couplings attached shall be weighed to determine conformance with the weight (mass) requirements of conduit. A sample of conduit for each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating. The weight (mass) of zinc coating of couplings shall be determined in the field with a magnetic gauge, in accordance with ASTM E 376. Refer to [[:category:1043 Fence Material#1043.2 Procedure\|EPG 1043.2 Procedure]] for additional information on the proper use of the magnetic gauge. No laboratory samples of couplings are required.		The visual inspections stated in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit, nipples and elbows to ensure that they are identified with the manufacturer's name and trademark and the words "Rigid Metal Conduit" or abbreviation “GRC” (for “Galvanized Rigid Conduit”) except that closethreaded nipples need not be so identified. The conduit and couplings shall be inspected for dimensions and weight (mass) to determine conformance with the requirements of ANSI C80.1. Ten unit lengths of conduit with couplings attached shall be weighed to determine conformance with the weight (mass) requirements of conduit. A sample of conduit for each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating. The weight (mass) of zinc coating of couplings shall be determined in the field with a magnetic gauge, in accordance with ASTM E 376. Refer to [[:category:1043 Fence Material#1043.2 Procedure\|EPG 1043.2 Procedure]] for additional information on the proper use of the magnetic gauge. No laboratory samples of couplings are required.

	====1060.2.1.2 Intermediate Metal Conduit and Fittings====		====1060.2.1.2 Intermediate Metal Conduit and Fittings====

Smithk: update link

2010-07-01T16:14:40Z

update link

← Older revision		Revision as of 11:14, 1 July 2010
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	\|}		\|}

	This article establishes procedures for inspecting, [[106.5 Sampling\|sampling]] and reporting zinc coated rigid steel conduit, intermediate metal conduit, rigid aluminum conduit, zinc coated electrical metallic tubing, rigid non-metallic conduit and fittings to be used as a raceway for wires and cables of an electrical system. Refer to [http://www.modot.mo.gov/business/standards_and_specs/Sec1060.pdf Sec 1060] for MoDOT’s specifications.		This article establishes procedures for inspecting, [[106.3 Samples, Tests and Cited Specifications#106.3.1 Sampling\|sampling]] and reporting zinc coated rigid steel conduit, intermediate metal conduit, rigid aluminum conduit, zinc coated electrical metallic tubing, rigid non-metallic conduit and fittings to be used as a raceway for wires and cables of an electrical system. Refer to [http://www.modot.mo.gov/business/standards_and_specs/Sec1060.pdf Sec 1060] for MoDOT’s specifications.

	For Laboratory testing and sample reporting procedures, refer to [[1060.4 Laboratory Testing Guidelines for Sec 1060\|EPG 1060.4 Laboratory Testing Guidelines for Sec 1060]].		For Laboratory testing and sample reporting procedures, refer to [[1060.4 Laboratory Testing Guidelines for Sec 1060\|EPG 1060.4 Laboratory Testing Guidelines for Sec 1060]].

Smithk: minor clarifications to differentiate EPG articles (that are referenced as "articles", not "sections") from specifications (that are referenced as "sections")

2010-03-31T13:32:44Z

minor clarifications to differentiate EPG articles (that are referenced as "articles", not "sections") from specifications (that are referenced as "sections")

Smithk: /* 1060.1 Apparatus */ article construction

2008-03-04T16:51:35Z

1060.1 Apparatus: article construction

← Older revision		Revision as of 11:51, 4 March 2008
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	:(c) Micrometer or vernier caliper capable of measuring to 0.001 in. (0.0254 mm).		:(c) Micrometer or vernier caliper capable of measuring to 0.001 in. (0.0254 mm).

	:(d) Magnetic gauge, reading range of 0-40 mils (0-1000 ~~<sub><math>\~~mu~~\,</math></sub>~~m).		:(d) Magnetic gauge, reading range of 0-40 mils (0-1000 μm).

	==1060.2 Procedure==		==1060.2 Procedure==

Smithk: article construction

2008-03-04T16:46:54Z

article construction

← Older revision		Revision as of 11:46, 4 March 2008
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	\|}		\|}

	This article establishes procedures for inspecting, sampling and reporting zinc coated rigid steel conduit, intermediate metal conduit, rigid aluminum conduit, zinc coated electrical metallic tubing, rigid non-metallic conduit and fittings to be used as a raceway for wires and cables of an electrical system. Refer to [http://www.modot.mo.gov/business/standards_and_specs/Sec1060.pdf Sec 1060] for MoDOT’s specifications.		This article establishes procedures for inspecting, [[106.5 Sampling\|sampling]] and reporting zinc coated rigid steel conduit, intermediate metal conduit, rigid aluminum conduit, zinc coated electrical metallic tubing, rigid non-metallic conduit and fittings to be used as a raceway for wires and cables of an electrical system. Refer to [http://www.modot.mo.gov/business/standards_and_specs/Sec1060.pdf Sec 1060] for MoDOT’s specifications.

	For Laboratory testing and sample reporting procedures, refer to [[1060.4 Laboratory Testing Guidelines for Sec 1060\|1060.4 Laboratory Testing Guidelines for Sec 1060]].		For Laboratory testing and sample reporting procedures, refer to [[1060.4 Laboratory Testing Guidelines for Sec 1060\|1060.4 Laboratory Testing Guidelines for Sec 1060]].

← Older revision		Revision as of 11:13, 17 August 2021
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	====1060.2.1.2 Intermediate Metal Conduit and Fittings====		====1060.2.1.2 Intermediate Metal Conduit and Fittings====

	The visual inspection stated in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit and fittings to ~~insure~~ that they are identified with the manufacturer's name or trademark and the words "Intermediate Metal Conduit" or abbreviation "IMC" and "Not for Use in Hazardous Locations" in accordance with Underwriters Laboratories Standard UL 1242. The conduit and fittings shall be inspected for dimensions to determine conformance with the requirements of ANSI C80.6 and UL 1242. A sample of conduit for each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating. The weight (mass) of zinc coating of fittings shall be determined in the field with a magnetic gauge in accordance with ASTM E 376. Reference should also be made to [[:category:1043 Fence Material#1043.2 Procedure\|EPG 1043.2 Procedure]] for additional information on the proper use of the magnetic gauge. No laboratory samples of fittings are required.		The visual inspection stated in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit and fittings to ensure that they are identified with the manufacturer's name or trademark and the words "Intermediate Metal Conduit" or abbreviation "IMC" and "Not for Use in Hazardous Locations" in accordance with Underwriters Laboratories Standard UL 1242. The conduit and fittings shall be inspected for dimensions to determine conformance with the requirements of ANSI C80.6 and UL 1242. A sample of conduit for each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating. The weight (mass) of zinc coating of fittings shall be determined in the field with a magnetic gauge in accordance with ASTM E 376. Reference should also be made to [[:category:1043 Fence Material#1043.2 Procedure\|EPG 1043.2 Procedure]] for additional information on the proper use of the magnetic gauge. No laboratory samples of fittings are required.

	====1060.2.1.3 Rigid Aluminum Conduit====		====1060.2.1.3 Rigid Aluminum Conduit====

	The contractor shall furnish a manufacturer's certification showing typical test results representative of the conduit and certifying that the material supplied conforms to all of the requirements specified. The inspector shall carefully examine these certifications to ensure that the certifications are applicable and show compliance with the specification. The visual inspection noted in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit, nipples and elbows to ~~insure~~ that they are identified with the manufacturer's name or trademark and the words "Rigid Aluminum Conduit" or abbreviation “RAC,” except that close-threaded nipples need not be so identified. Ten unit lengths of conduit with couplings shall be weighed and the dimensions checked for conformance with the requirements of ANSI C80.5. No Laboratory samples are required.		The contractor shall furnish a manufacturer's certification showing typical test results representative of the conduit and certifying that the material supplied conforms to all of the requirements specified. The inspector shall carefully examine these certifications to ensure that the certifications are applicable and show compliance with the specification. The visual inspection noted in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit, nipples and elbows to ensure that they are identified with the manufacturer's name or trademark and the words "Rigid Aluminum Conduit" or abbreviation “RAC,” except that close-threaded nipples need not be so identified. Ten unit lengths of conduit with couplings shall be weighed and the dimensions checked for conformance with the requirements of ANSI C80.5. No Laboratory samples are required.

	====1060.2.1.4 Electrical Metallic Tubing, Zinc Coated====		====1060.2.1.4 Electrical Metallic Tubing, Zinc Coated====

	The visual inspection noted in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the tubing to ~~insure~~ that the pieces are identified by the markings “Electrical Metallic Tubing” or abbreviation "EMT", indented on the exterior surface of the tubing at intervals of not more than 3 ft. (900 mm). The letters shall not be shorter than 1/8 in. (3 mm) tall and shall be so applied that at least one marking in each l0 ft. (3000 mm) length of straight tubing will be visible when viewed from the side and with the tube in any position of rotation about its own axis. In addition, the lengths of electrical metallic tubing shall be marked with the manufacturer's name or trademark. The tubing shall be inspected for dimensions and weight (mass) determine conformance with the requirements of ANSI C80.3. Approximately 100 linear ft. (300 linear meters) of tubing shall be weighed to determine conformance with the weight (mass) requirements. A sample of each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating.		The visual inspection noted in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the tubing to ensure that the pieces are identified by the markings “Electrical Metallic Tubing” or abbreviation "EMT", indented on the exterior surface of the tubing at intervals of not more than 3 ft. (900 mm). The letters shall not be shorter than 1/8 in. (3 mm) tall and shall be so applied that at least one marking in each l0 ft. (3000 mm) length of straight tubing will be visible when viewed from the side and with the tube in any position of rotation about its own axis. In addition, the lengths of electrical metallic tubing shall be marked with the manufacturer's name or trademark. The tubing shall be inspected for dimensions and weight (mass) determine conformance with the requirements of ANSI C80.3. Approximately 100 linear ft. (300 linear meters) of tubing shall be weighed to determine conformance with the weight (mass) requirements. A sample of each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating.

	====1060.2.1.5 Fittings for Rigid Metal Conduit and Electrical Metallic Tubing====		====1060.2.1.5 Fittings for Rigid Metal Conduit and Electrical Metallic Tubing====

	The contractor shall furnish a manufacturer's certification showing typical test results representative of the conduit and certifying that the material supplied conforms to all of the requirements specified. The inspector shall carefully examine these certifications to ~~insure~~ that the certifications are applicable and show compliance with the specification. The visual inspection stated in [[:category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed for each individual fitting in the shipment, or on at least 10 randomly chosen fittings, whichever is less. The inspector shall examine the conduit, nipples and elbows to ~~insure~~ that they are identified with the manufacturer's name or trademark and the words "Rigid Aluminum Conduit" or "Rigid Metal Conduit", except that close-threaded nipples need not be so identified. Ten unit lengths of conduit with couplings shall be weighed and the dimensions checked for conformance with the requirements of ANSI C80.4. No Laboratory samples are required.		The contractor shall furnish a manufacturer's certification showing typical test results representative of the conduit and certifying that the material supplied conforms to all of the requirements specified. The inspector shall carefully examine these certifications to ensure that the certifications are applicable and show compliance with the specification. The visual inspection stated in [[:category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed for each individual fitting in the shipment, or on at least 10 randomly chosen fittings, whichever is less. The inspector shall examine the conduit, nipples and elbows to ensure that they are identified with the manufacturer's name or trademark and the words "Rigid Aluminum Conduit" or "Rigid Metal Conduit", except that close-threaded nipples need not be so identified. Ten unit lengths of conduit with couplings shall be weighed and the dimensions checked for conformance with the requirements of ANSI C80.4. No Laboratory samples are required.

	====1060.2.1.6 Sampling====		====1060.2.1.6 Sampling====
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	HDPE conduit, bends, couplings, and fittings are to be inspected for compliance with the requirements of ASTM D 3035.		HDPE conduit, bends, couplings, and fittings are to be inspected for compliance with the requirements of ASTM D 3035.

	The contractor is required to furnish a manufacturer's certification that the material supplied conforms to the requirements specified. The inspector is to examine the certifications to ~~insure~~ they are applicable.		The contractor is required to furnish a manufacturer's certification that the material supplied conforms to the requirements specified. The inspector is to examine the certifications to ensure they are applicable.

	==1060.3 Reports (Records)==		==1060.3 Reports (Records)==

← Older revision		Revision as of 08:32, 31 March 2010
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	[[image:1060 rigid conduit.jpg\|right\|350px\|thumb\|<center>'''Rigid conduit in a concrete foundation for highway lighting'''</center>]]		[[image:1060 rigid conduit.jpg\|right\|350px\|thumb\|<center>'''Rigid conduit in a concrete foundation for highway lighting'''</center>]]
	{\|style="padding: 0.3em; margin-~~left~~:~~1px~~; border:2px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="220px" align="left"		{\|style="padding: 0.3em; margin-right:5px; border:2px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="220px" align="left"
	\|-		\|-
	\|'''MGS Information'''		\|'''MGS Information'''
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	This article establishes procedures for inspecting, [[106.5 Sampling\|sampling]] and reporting zinc coated rigid steel conduit, intermediate metal conduit, rigid aluminum conduit, zinc coated electrical metallic tubing, rigid non-metallic conduit and fittings to be used as a raceway for wires and cables of an electrical system. Refer to [http://www.modot.mo.gov/business/standards_and_specs/Sec1060.pdf Sec 1060] for MoDOT’s specifications.		This article establishes procedures for inspecting, [[106.5 Sampling\|sampling]] and reporting zinc coated rigid steel conduit, intermediate metal conduit, rigid aluminum conduit, zinc coated electrical metallic tubing, rigid non-metallic conduit and fittings to be used as a raceway for wires and cables of an electrical system. Refer to [http://www.modot.mo.gov/business/standards_and_specs/Sec1060.pdf Sec 1060] for MoDOT’s specifications.

	For Laboratory testing and sample reporting procedures, refer to [[1060.4 Laboratory Testing Guidelines for Sec 1060\|1060.4 Laboratory Testing Guidelines for Sec 1060]].		For Laboratory testing and sample reporting procedures, refer to [[1060.4 Laboratory Testing Guidelines for Sec 1060\|EPG 1060.4 Laboratory Testing Guidelines for Sec 1060]].

	==1060.1 Apparatus==		==1060.1 Apparatus==
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	====1060.2.1.1 Rigid Steel Conduit, Zinc Coated====		====1060.2.1.1 Rigid Steel Conduit, Zinc Coated====

	The visual inspections stated in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit, nipples and elbows to insure that they are identified with the manufacturer's name and trademark and the words "Rigid Metal Conduit" or abbreviation “GRC” (for “Galvanized Rigid Conduit”) except that closethreaded nipples need not be so identified. The conduit and couplings shall be inspected for dimensions and weight (mass) to determine conformance with the requirements of ANSI C80.1. Ten unit lengths of conduit with couplings attached shall be weighed to determine conformance with the weight (mass) requirements of conduit. A sample of conduit for each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating. The weight (mass) of zinc coating of couplings shall be determined in the field with a magnetic gauge, in accordance with ASTM E 376. Refer to [[:category:1043 Fence Material#1043.2 Procedure\|1043.2 Procedure]] for additional information on the proper use of the magnetic gauge. No laboratory samples of couplings are required.		The visual inspections stated in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit, nipples and elbows to insure that they are identified with the manufacturer's name and trademark and the words "Rigid Metal Conduit" or abbreviation “GRC” (for “Galvanized Rigid Conduit”) except that closethreaded nipples need not be so identified. The conduit and couplings shall be inspected for dimensions and weight (mass) to determine conformance with the requirements of ANSI C80.1. Ten unit lengths of conduit with couplings attached shall be weighed to determine conformance with the weight (mass) requirements of conduit. A sample of conduit for each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating. The weight (mass) of zinc coating of couplings shall be determined in the field with a magnetic gauge, in accordance with ASTM E 376. Refer to [[:category:1043 Fence Material#1043.2 Procedure\|EPG 1043.2 Procedure]] for additional information on the proper use of the magnetic gauge. No laboratory samples of couplings are required.

	====1060.2.1.2 Intermediate Metal Conduit and Fittings====		====1060.2.1.2 Intermediate Metal Conduit and Fittings====

	The visual inspection stated in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit and fittings to insure that they are identified with the manufacturer's name or trademark and the words "Intermediate Metal Conduit" or abbreviation "IMC" and "Not for Use in Hazardous Locations" in accordance with Underwriters Laboratories Standard UL 1242. The conduit and fittings shall be inspected for dimensions to determine conformance with the requirements of ANSI C80.6 and UL 1242. A sample of conduit for each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating. The weight (mass) of zinc coating of fittings shall be determined in the field with a magnetic gauge in accordance with ASTM E 376. Reference should also be made to [[:category:1043 Fence Material#1043.2 Procedure\|1043.2 Procedure]] for additional information on the proper use of the magnetic gauge. No laboratory samples of fittings are required.		The visual inspection stated in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit and fittings to insure that they are identified with the manufacturer's name or trademark and the words "Intermediate Metal Conduit" or abbreviation "IMC" and "Not for Use in Hazardous Locations" in accordance with Underwriters Laboratories Standard UL 1242. The conduit and fittings shall be inspected for dimensions to determine conformance with the requirements of ANSI C80.6 and UL 1242. A sample of conduit for each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating. The weight (mass) of zinc coating of fittings shall be determined in the field with a magnetic gauge in accordance with ASTM E 376. Reference should also be made to [[:category:1043 Fence Material#1043.2 Procedure\|EPG 1043.2 Procedure]] for additional information on the proper use of the magnetic gauge. No laboratory samples of fittings are required.

	====1060.2.1.3 Rigid Aluminum Conduit====		====1060.2.1.3 Rigid Aluminum Conduit====

	The contractor shall furnish a manufacturer's certification showing typical test results representative of the conduit and certifying that the material supplied conforms to all of the requirements specified. The inspector shall carefully examine these certifications to ensure that the certifications are applicable and show compliance with the specification. The visual inspection noted in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit, nipples and elbows to insure that they are identified with the manufacturer's name or trademark and the words "Rigid Aluminum Conduit" or abbreviation “RAC,” except that close-threaded nipples need not be so identified. Ten unit lengths of conduit with couplings shall be weighed and the dimensions checked for conformance with the requirements of ANSI C80.5. No Laboratory samples are required.		The contractor shall furnish a manufacturer's certification showing typical test results representative of the conduit and certifying that the material supplied conforms to all of the requirements specified. The inspector shall carefully examine these certifications to ensure that the certifications are applicable and show compliance with the specification. The visual inspection noted in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the conduit, nipples and elbows to insure that they are identified with the manufacturer's name or trademark and the words "Rigid Aluminum Conduit" or abbreviation “RAC,” except that close-threaded nipples need not be so identified. Ten unit lengths of conduit with couplings shall be weighed and the dimensions checked for conformance with the requirements of ANSI C80.5. No Laboratory samples are required.

	====1060.2.1.4 Electrical Metallic Tubing, Zinc Coated====		====1060.2.1.4 Electrical Metallic Tubing, Zinc Coated====

	The visual inspection noted in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the tubing to insure that the pieces are identified by the markings “Electrical Metallic Tubing” or abbreviation "EMT", indented on the exterior surface of the tubing at intervals of not more than 3 ft. (900 mm). The letters shall not be shorter than 1/8 in. (3 mm) tall and shall be so applied that at least one marking in each l0 ft. (3000 mm) length of straight tubing will be visible when viewed from the side and with the tube in any position of rotation about its own axis. In addition, the lengths of electrical metallic tubing shall be marked with the manufacturer's name or trademark. The tubing shall be inspected for dimensions and weight (mass) determine conformance with the requirements of ANSI C80.3. Approximately 100 linear ft. (300 linear meters) of tubing shall be weighed to determine conformance with the weight (mass) requirements. A sample of each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating.		The visual inspection noted in [[:Category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed. The inspector shall examine the tubing to insure that the pieces are identified by the markings “Electrical Metallic Tubing” or abbreviation "EMT", indented on the exterior surface of the tubing at intervals of not more than 3 ft. (900 mm). The letters shall not be shorter than 1/8 in. (3 mm) tall and shall be so applied that at least one marking in each l0 ft. (3000 mm) length of straight tubing will be visible when viewed from the side and with the tube in any position of rotation about its own axis. In addition, the lengths of electrical metallic tubing shall be marked with the manufacturer's name or trademark. The tubing shall be inspected for dimensions and weight (mass) determine conformance with the requirements of ANSI C80.3. Approximately 100 linear ft. (300 linear meters) of tubing shall be weighed to determine conformance with the weight (mass) requirements. A sample of each size and manufacturer shall be obtained and submitted to the Central Laboratory for the determination of weight (mass) of zinc coating.

	====1060.2.1.5 Fittings for Rigid Metal Conduit and Electrical Metallic Tubing====		====1060.2.1.5 Fittings for Rigid Metal Conduit and Electrical Metallic Tubing====

	The contractor shall furnish a manufacturer's certification showing typical test results representative of the conduit and certifying that the material supplied conforms to all of the requirements specified. The inspector shall carefully examine these certifications to insure that the certifications are applicable and show compliance with the specification. The visual inspection stated in [[:category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed for each individual fitting in the shipment, or on at least 10 randomly chosen fittings, whichever is less. The inspector shall examine the conduit, nipples and elbows to insure that they are identified with the manufacturer's name or trademark and the words "Rigid Aluminum Conduit" or "Rigid Metal Conduit", except that close-threaded nipples need not be so identified. Ten unit lengths of conduit with couplings shall be weighed and the dimensions checked for conformance with the requirements of ANSI C80.4. No Laboratory samples are required.		The contractor shall furnish a manufacturer's certification showing typical test results representative of the conduit and certifying that the material supplied conforms to all of the requirements specified. The inspector shall carefully examine these certifications to insure that the certifications are applicable and show compliance with the specification. The visual inspection stated in [[:category:1060 Electrical Conduit#1060.2.1 Rigid Metallic Conduit and Tubing\|EPG 1060.2.1 Rigid Metallic Conduit and Tubing]] shall be performed for each individual fitting in the shipment, or on at least 10 randomly chosen fittings, whichever is less. The inspector shall examine the conduit, nipples and elbows to insure that they are identified with the manufacturer's name or trademark and the words "Rigid Aluminum Conduit" or "Rigid Metal Conduit", except that close-threaded nipples need not be so identified. Ten unit lengths of conduit with couplings shall be weighed and the dimensions checked for conformance with the requirements of ANSI C80.4. No Laboratory samples are required.

	====1060.2.1.6 Sampling====		====1060.2.1.6 Sampling====
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	All electrical conduit material reported to a contract shall be reported using the material code 1060EC, Electrical Conduit Material. The types, sizes, and lengths will then be reported using test method SAA060AA. Rigid metallic conduit and tubing submitted to the Central Laboratory will be reported using an applicable and specific material code.		All electrical conduit material reported to a contract shall be reported using the material code 1060EC, Electrical Conduit Material. The types, sizes, and lengths will then be reported using test method SAA060AA. Rigid metallic conduit and tubing submitted to the Central Laboratory will be reported using an applicable and specific material code.

	Distribution of reports for materials purchased under a MoDOT purchase order is to be as described in [[:Category:1101 Materials Purchased by a Department Purchase Order\|1101 Materials Purchased by a Department Purchase Order]].		Distribution of reports for materials purchased under a MoDOT purchase order is to be as described in [[:Category:1101 Materials Purchased by a Department Purchase Order\|EPG 1101 Materials Purchased by a Department Purchase Order]].