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| − | These Maintenance planning guidelines apply to [http://epg.modot.mo.gov/files/7/72/232_Major_Highways_Map.pdf major roads].
| + | See [[:Category:170 Maintenance Activity Planning Guidelines#R316 Drainage|Maintenance Planning Guide for Repairing Drop Inlets and Storm Sewers]]. |
| − | {|style="padding: 0.3em; margin-left:15px; border:1px solid #a9a9a9; text-align:center; font-size: 95%; background:#f5f5f5" width="160px" align="right"
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| − | |'''Code:''' R316
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| − | |} | |
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| − | '''Purpose'''
| + | Index of all [[:Category:170 Maintenance Activity Planning Guidelines#Index of Printable Planning Guides|Maintenance Planning Guidelines]]. |
| − | To restore drainage by repairing inlet grates, broken inlets and storm sewers.
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| − | | |
| − | '''Scheduling'''
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| − | Loose inlet grates should be scheduled as soon as detected. Other repairs as needed when the air and ground temperatures are above 45 º F.
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| − | | |
| − | '''Recommended Equipment'''
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| − | :* Truck
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| − | :* Water tank
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| − | :* Compressor/breaker
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| − | :* Concrete saw
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| − | :* Traffic control equipment, as needed
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| − | | |
| − | '''Recommended Material'''
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| − | :* Anchor bolts
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| − | :* Concrete
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| − | :* Form material
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| − | :* Water
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| − | | |
| − | '''Recommended Procedure'''
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| − | 1. Place traffic control devices as needed.
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| − | | |
| − | 2. Remove damaged material, form and reset achors.
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| − | | |
| − | 3. Pour concrete, cure and remove forms.
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| − | | |
| − | 4. Replace grate.
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| − | 5. Remove traffic control devices.
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| − | | |
| − | '''Safety'''
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| − | Watch for traffic when near roadway. Wear all appropriate Personal Protection Equip (PPE). Refer to [http://lnapp1/RI/RIManual.NSF/SHToC?OpenView Safety Policies, Rules & Regulations-Employee Handbook] .
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| − | | |
| − | '''Other Considerations'''
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| − | None.
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| − | '''Reference'''
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| − | [http://www.modot.mo.gov/business/standards_and_specs/Sec0614.pdf Sec 614]
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| | [[Category: 614 Drainage Fittings (Grate Inlets)]] | | [[Category: 614 Drainage Fittings (Grate Inlets)]] |
