This represents an anticipated chapter list for the Columbus Roadway Infrastructure Design Manual (CRIDM). Any work done in the City right-of-way will adhere to the guidelines and standards contained herein as sections are completed and published. An official release will accompany each chapter with information on the expected date of compliance for the guidelines therein.
1.00 Introduction 1.01 Design Variance Process
1.02 How to Use this Document
1.03 Revisions to this Document
2.00 Standards 2.01 References and Specifications
2.02 Approved Products (Procedure)
2.03 Proprietary
2.04 Non-Standard (Procedure)
2.05 Experimental traffic control devices
2.06 Pilot Project (Definition-Procedure) 3.00 Streets 3.01 Street Typologies
3.02 Federal aid, NHS and other route designations
3.03 Preliminary Engineering Studies
3.04 Geometric Design Criteria
3.05 Raised Medians 4.00 Horizontal and Vertical Design 4.01 Sight Distance
4.02 Horizontal Alignment
4.03 Vertical Alignment
4.04 Modern Roundabouts
5.00 Cross Section Design
5.01 Zones of the Street
5.02 Median/Raised Medians
5.03 Curbs
5.04 Pedestrian and Bicycle Facilities
5.05 Roadside Design
5.06 Pavement Design
5.07 On-Street Parking
5.08 Street trees
5.09 904 Rules and Regulations 6.00 Pedestrian and Bicycle Facilities
6.01 Bikeways
6.02 Sidewalks
6.03 ADA Requirements
6.04 Mid-Block Crosswalks
7.00 Intersections
7.01 Intersection Design Principles
7.02 Curb Radius/Curb Extension
7.03 Sight Triangle at Intersection 7.04 Crossroad Alignment and Profile
7.05 Intersection Lane Alignment
7.06 Modern Roundabout Design
8.00 Storm Drainage
8.01 General drainage
8.02 Storm Criteria (Spread Calculations)
8.03 Detention and Water Quality
8.04 Bio-Retention
8.05 Green Infrastructure (BMP's in the ROW) 9.00 Traffic Control
9.01 Traffic Signals
9.02 Maintenance of Traffic (MOT)
9.03 Signing 9.04 Pavement Marking
9.05 Applications (Typical applications of signing and marking) 10.00 Structures
10. 01 General
10.02 Wall
10.03 Aesthetics
10.04 Design Guidelines
10.05 Utility
11.00 Railroad
11.01 Definition
11.02 Permitting
11.03 At Grade Crossing 12.00 Surveying Requirements
12.01 General
12.02 Vertical Datum
12.03 Horizontal and Vertical Control
12.04 Centerline Documentation
12.05 Property Corner and ROW Angle Points
12.06 Horizontal and Vertical Reference Monumentation
12.07 Proposed Centerline Monuments
12.08 Field Survey and Basemap
12.09 Centerline Survey Plat
12.10 Staking of Proposed right-of-way 13.00 Right-of-Way Requirements for 3P and Public Projects
13.01 Maintenance Agreements
13.02 Right-of-way Plan Objectives
13.03 Existing Conditions
13.04 Proposed easements
13.05 Right-of-Way Public Plan Format
13.06 Legal Descriptions and Exhibits
13.07 Right-of-Way Plan Submittal
13.08 Right-of-Way Plan and Legal Description Revisions
14.00 Guidelines for Private Utility Coordination
14.01 Purpose
14.02 Coordination
14.03 Clearances
14.04 Utility Search 15.00 Landscape/Furniture/Art
15.01 Reference to other City documents
15.02 Street Trees
15.03 Street Furniture
15.04 Public Art
15.05 Transit Stops 16.00 Plan Requirements
16.01 Plan Format
16.02 Plan Submittal (CRIDM to document existing process-no updates needed)
16.03 Special Provisions
16.04 CADD Standards
16.05 Estimating
16.06 Scheduling Requirements
16.07 Invoicing
17.00 Bidding and Conformed Documents
17.01 Process
18.00 Construction Services 18.01 Pre-construction
18.02 Shop Drawings
18.03 Request for Information (RFI)
18.04 Error and Omissions
18.05 Record Drawings (future desired to replace GDR) 19.00 Applicable City Reference
19.01 Internal City of Columbus Policies and Design Standards
19.02 Internal City of Columbus Resources
19.03 External documents
20.00 ODOT Coordination
21.00 Private Plan Review
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