Aerial View of Griggs

Contact Info Department of Public Utilities
Contact Directory

Walk-in Payment Office:
Michael B. Coleman
Government Center
111 N. Front Street
Columbus, Ohio 43215
Free short-term Parking (garage across Long St)
After-hours Drop Box Available
Directions
Phone: 614-645-8276
Weekdays 7:30 a.m. - 5:00 p.m.
Email: utilityleadrep@columbus.gov 


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Power TDMIS Specifications

Index - 1 Item

General - 11 Items

  • TDMIS - 001 - Wood Poles
  • TDMIS - 007 - Overhead Distribution Circuit Grounding
  • TDMIS - 010 - Wood Crossarm
  • TDMIS - 011 - Wood Crossarm (Steel Braces)
  • TDMIS - 020 - Pin and Pin Insulator
  • TDMIS - 022 - Miscellaneous Line Hardware
  • TDMIS - 024 - Copper Conductor Hand-made Insulator Ties
  • TDMIS - 025 - Aluminum Conductor Hand-made Insulator Ties
  • TDMIS - 026 - Distribution Cutout
  • TDMIS - 027 - Distribution Arrester Application
  • TDMIS - 028 - Hot Line Clamp and Riser Assembly

Guying - 12 Items

Two Phase Construction - 10 Items

  • TDMIS - 200 - Tangent and Angles up to 5 Degrees (Two Phase Construction)
  • TDMIS - 201 - Small Angles, 5 to 20 Degrees (Two Phase Construction)
  • TDMIS - 202 - Medium Line Angles, 20 to 60 Inch (Two Phase Construction)
  • TDMIS - 203 - Alley Arm Construction (Two Phase Construction)
  • TDMIS - 204 - Large Line Angles 60 -90 Inch (Two Phase Construction)
  • TDMIS - 206 - Deadend Assembly
  • TDMIS - 207 - Double Deadend (Two Phase Construction)
  • TDMIS - 208 - Two Phase Branch
  • TDMIS - 209 - Two Way Buck (Two Phase Construction)
  • TDMIS -210 - Four Way Corner (Two Phase Construction)

Three Phase Construction - Spacer Cable - 11 Items

  • TDMIS - 300 - 14 inch Spacer Cable Tangent Bracket, Tangent 5 inch or Less
  • TDMIS - 301 - 24 inch Spacer Cable Tangent Bracket, Tangent 5 inch or Less
  • TDMIS - 302 - 14 inch Spacer Cable Tangent Bracket with Anti-Sway Bracket, Tangent 5 inch or Less
  • TDMIS - 303 - 24 inch Spacer Cable Tangent Bracket with Anti-Sway Bracket, Tangent 5 inch or Less
  • TDMIS - 304 - Spacer Cable Deadend on Crossarm
  • TDMIS - 305 - Spacer Cable to Spacer Cable Double Deadend on Crossarm
  • TDMIS - 306 - Spacer Cable to Open Wire Double Deadend on Crossarm
  • TDMIS - 308 - Spacer Cable Angle Bracket, 5 to 60 Degrees
  • TDMIS - 309 - Spacer Cable Angle Bracket, Over 60 Degrees
  • TDMIS - 310 - Spacer Cable Spacers
  • TDMIS - 311 - Messenger Attachment to Crossarm

Three Phase Construction - Crossarm - 13 Items

  • TDMIS - 400 - Tangent and Angles up to 5 Degrees (Three Phase Construction)
  • TDMIS - 401 - Small Angles 5 to 20 inch (Three Phase Construction)
  • TDMIS - 402 - Medium Line Angles, 20 to 60 Degrees (Three Phase Construction)
  • TDMIS - 403 - Alley Arm Construction (Three Phase Construction)
  • TDMIS - 404 - Large Line Angles, 60 to 90 Degrees (Three Phase Construction)
  • TDMIS - 405 - Primary Neutral Assembly
  • TDMIS - 406 - Deadend Assembly
  • TDMIS - 407 - Double Deadend (Three Phase Construction)
  • TDMIS - 408 - Three Phase Deadend and Two Phase Continuation, 0 to 5 inch
  • TDMIS - 409 - Three Phase Branch
  • TDMIS - 410 - Two Way Buck (Three Phase Construction)
  • TDMIS - 411 - Four Way Corner (Three Phase Construction)
  • TDMIS - 412 - Two Pole "H" Frame

Secondary - 3 Items

  • TDMIS - 500 - Secondary, Neutral and Messenger Support Assembly
  • TDMIS - 502 - Secondary and Neutral Deadend Assemblies (ACSR/Aluminum)
  • TDMIS - 503 - Service Drop Attachments at Building

Clearance - 7 Items

  • TDMIS - 600 - Joint Use Telecommunication Equipment and Cables
  • TDMIS - 601 - Lighting Facilities
  • TDMIS - 602 - Clearance Behind Down Guy and Line Conductors Attached to the Same Structures
  • TDMIS - 603 - Clearance Between Down Guy and Line Conductors Attached to Different Structures
  • TDMIS - 604 - Clearance Between Span Guy and Line Conductors Parallel to Each Other Attached to the Same Structure
  • TDMIS - 605 - Clearance Between Span Guy and Line Conductors Traverse to Each Other Attached to the Same Structure
  • TDMIS - 606 - Service Drop Cable Clearance for Conductors

Overhead Transformers - 7 Items

  • TDMIS - 802 - Secondary Transformer Connection Aluminum Connection
  • TDMIS - 803 - Cluster Type Mounting Bracket
  • TDMIS - 804.D - Overhead Transformer Installation -Single Phase - Delta Connected
  • TDMIS - 804.Y - Overhead Transformer Installation -Single Phase - Wye Connected
  • TDMIS - 805.D -Overhead Transformer Installation - Three-Phase - Delta Connection
  • TDMIS - 805.Y -Overhead Transformer Installation - Three-Phase - Wye Connection
  • TDMIS - 809- Overhead Transformer -Secondary Tails

Underground Structure - 9 Items

  • TDMIS - 1001 - Riser Pole
  • TDMIS - 1004 - Clearance for Joint Use Direct Buried Telecom & Supply Cable/Conduit
  • TDMIS - 1009 - Fiberglass Flat Pad for Single Phase Transformer
  • TDMIS - 1010 - Primary Metering Enclosure Concreted Foundation - 200 AMP Max
  • TDMIS - 1011 - Primary Metering Enclosure Concrete Foundation - 600 AMP Max
  • TDMIS - 1012 - 4' x 4' Pull Box
  • TDMIS - 1015 - Precast Manhole
  • TDMIS - 1016 - Switchgear Manhole
  • TDMIS -1014 - Precast Vault

Underground Connectors and Components - 7 Items

Underground Cable Risers - 4 Items

  • TDMIS - 1300 - Single Phase Primary Riser - 200 AMP (One Phase Conductor)
  • TDMIS - 1301 - Single Phase Primary Riser- 200 AMP (Two Phase Conductor)
  • TDMIS - 1302 - Three Phase Primary Riser - 200 AMP
  • TDMIS - 1303 - Three Phase Primary Riser - 600 AMP

Underground Enclosures and Switches - 6 Items

Policies and Procedures - 7 Items

Conductors - 1 Item

Protection - 7 Items

  • TDMIS - 2700 - Protection
  • TDMIS - 2736 - Three-Phase Primary Sectionalizing
  • TDMIS - 2738 - Underslung Disconnect Switch Tangent Angles 0" - 20"
  • TDMIS - 2741 - Three-Phrase Primary Sectionalizing - Air Break Switch Below Crossarm
  • TDMIS - 2744 - Three-Phrase Recloser Installation
  • TDMIS - 2745 Three-Phase Recloser - Control and Communications Details
  • TDMIS - 2746 Three-Phase Recorder with Primary Riser Deadend

Conduit - 1 Item

Transformers - Underground - 8 Items

  • Single-Phase Pad-Mounted Transformer TDMIS - 3700
  • TDMIS - 3700 - Transformers - Underground
  • TDMIS - 3731 Single-Phase Pad-Mounted Transformer
  • TDMIS - 3733 - Single-Phase Pad-Mounted - Secondary Connections
  • TDMIS - 3734 - Single-Phase Pad-Mounted Transformer - 480 V Street Lighting Service
  • TDMIS - 3742 - Three-Phase Pad-Mounted Transformer -Standard Connections
  • TDMIS - 3743 - Three-Phase Pad-Mounted Transformer Secondary Connections
  • TDMIS -3741 - Three-Phase Pad-Mounted Transformer

Underground Developments - 1 Item

Materials Catalog - 1 Item

Materials Specifications - 19 Items

  • TDMIS - 9011 - Service and Secondary Conductor
  • TDMIS - 9033 - Fired Wedge Connectors
  • TDMIS - 9061 - Conductors - Primary Distribution Aluminum Bare
  • TDMIS - 9062 - Conductors - Primary Distribution Copper
  • TDMIS - 9063 -Conductors - Primary Distribution Spacer Cable
  • TDMIS - 9064 - Conductors - Metering and Control Wire
  • TDMIS - 9070 - Transformers - Overhead
  • TDMIS - 9071 - Transformers - Pad-Mounted - Single-Phase
  • TDMIS - 9072 - Transformers - Pad-Mounted - Three-Phase
  • TDMIS - 9073 - Transformers - Subway - Single-Phase
  • TDMIS - 9074 - Transformers - Subway - Three-Phase
  • TDMIS - 9102 - Line Reclosers - Pole-Mount
  • TDMIS - 9104 - Single-Phase Disconnect Switches
  • TDMIS - 9106 - Group Operated Air Break Switches
  • TDMIS - 9221 - Precast Concrete Foundation for Three-Phase Pad-Mounted Transformer - 75 to 500 kVA
  • TDMIS - 9222 - Precast Concrete Foundation for Three-Phase Pad-Mounted Transformer - 750 to 2500 kVA
  • TDMIS - 9251 - UG Cable - Medium-Voltage Power Cable - New
  • TDMIS - 9252 - UG Cable - Medium-Voltage Power Cable - Maintenance Only
  • TDMIS - 9253 - UG Cable - Secondary Voltage Cable