These standards provide information regarding current Clark Public Utilities standards. They are designed for Clark Public Utilities approved high voltage contractors and distributors.
| Section Description | Last Revision Date |
|---|---|
| General | 02/22/00 |
| Overhead Basic Units0200 TOC.pdf BR1 - 22in Multi-Purpose Bracket with Clip and Insulator for Slack Span.pdf BR3 - 22in Multi-Purpose Bracket with Clip for Tension Span.pdf BR10 - 1000MCM Cable Termination Mounting Bracket.pdf CR20 - Single 8ft Crossarm - Flat Brace.pdf CR21 - Double 8ft Crossarm - Flat Braces.pdf CR23 - Single Crossarm - Angle Brace.pdf CR24 - Double Crossarm - Angle Braces.pdf CR26 - Pre-Assembled Deadend - 8ft & 10', 3 Position.pdf CR27B - Pre-Assembled Deadend - 10ft, 4 Position.pdf CR28 - Pre-Assembled Deadend - 8ft & 10ft, 3 Position.pdf CR29B -Pre-Assembled Deadend - 10ft, 4 Position.pdf CRA50 - Single Crossarm - Alley Arm.pdf CRA52 - Double Crossarm - Alley Arm.pdf PR1, PR1TREE - Pole-Top Pin - Single Insulator.pdf PR2, PR2TREE - Pole-Top Pin - Double Insulators.pdf PR4, PR4TREE - Single Crossarm Pin.pdf PR5, PR5TREE - Single Crossarm Angle Pin.pdf PR19, PR19TREE - Double Crossarm Pin.pdf PR20, PR20TREE - Horizontal Jumper Support.pdf PR21 - Deadend with Eyebolt.pdf PR22 - Deadend with Long Eyebolt.pdf PR23 - Deadend with Link Extension.pdf PR24 - Deadend.pdf PR25 - Deadend with Link Extension.pdf PR40 - Single Pole Top Line Post Insulator.pdf PR41 - Double Pole Top Line Post Instulator.pdf PR42 - Single Line Post Insulator on Crossarm.pdf PR43 - Double Line Post Insulators on Crossarms.pdf PR44 - Single Angle Line Post Insulator on Crossarm.pdf PR56 - Single Clap-Top - Twiggy Arm 21in.pdf PR57 - Double Clamp-Top - Twiggy Arm 21in.pdf PR58 - Single Clamp-Top - Twiggy Arm 27in.pdf PR59 - Double Clamp-Top - Twiggy Arm 27in.pdf PR60, PR60TREE - Single Twiggy Arm 18in.pdf PR60V - Single Twiggy Arm 18in.pdf PR61, PR61TREE - Double Twiggy Arm 18in.pdf PR61V -Single Twiggy Arm 18in.pdf PR62, PR62TREE - Single Twiggy Arm 24in.pdf PR62V- Single Twiggy Arm 24in.pdf PR63, PR63TREE - Double Twiggy Arm 24in.pdf PR63V-Double Twiggy Arm 24in.pdf S1 - Neutral - Tangent Spool.pdf S2 - Neutral - Angle Spool.pdf S3 - Heavy Neutral - Angle Spool.pdf S4, S4A - Slack Neutral - Conductor Deadends.pdf S10 - Neutral - Deadend.pdf S11 - Neutral - Double Deadend.pdf S12 - Single Neutral Insulator on Crossarm.pdf S13 - Double Neutral Insulators on Crossarms.pdf S14 - Single Angled Neutral Insulator on Crossarm.pdf | 11/11/16 |
| Overhead 1 Phase | 06/13/17 |
| Overhead 2 Phase | 11/15/17 |
| Overhead 3 Phase | 08/09/19 |
| Overhead 3 Phase Heavy | 01/04/18 |
| Overhead ConductorAC - Avian Covers.pdf BFD - Bird Flight Diverters.pdf L4 - Splicing Guide - Compression Type Sleeves.pdf L5 - Splicing Guide - Auto Type.pdf L6, L7 - Midspan Taps - Distribution.pdf LA1, LA2 - Lightning Arrestor.pdf SE10 - Mobile Home ler - Connection.pdf SS1 - 1ph Slack Span.pdf SS2 - 2ph Slack Span.pdf SS3 - 3ph Slack Span.pdf TI2 - Single Insulator o-Piece Tie Copper Type Conductors.pdf TI3 - Hot Line Copper Type Conductors.pdf TI4 - Single Insulator Tying Guide.pdf TI5 - Double Insulator Tying Guide.pdf Heavy Construction 3-Phase Three-Phase 3 Phase Three Phase C Section | 01/17/19 |
| Overhead Secondary0410 TOC.pdf S15, S15A - 3 Spool Secondary Rack Assembly.pdf S16, S16A - 4 Spool Secondary Rack Assembly.pdf SE1, SE1A - Service Assemblies - Cable Terminations.pdf SE2, SE2A, SE2B - Service Assemblies - Cable Terminations.pdf SE3 - Service Assemblies - Cable Terminations.pdf SE5 - Service Extension - Arm Assembly.pdf SE6 - Typical Heavy Service Detail - Larger Than 40 Al Tri or Quad.pdf SE7 - Typical Service Take-off - Crossarm Secondaries.pdf SE8 - Bridle Guy - For 2+ Services.pdf SE9 - Bridle Guy - For 1 Service.pdf | 03/01/02 |
| Crossarms & Poles | 03/15/10 |
| Grounding | 09/12/18 |
| Guys & Anchors | 03/14/11 |
| Line Devices0800 TOC.pdf CA300, CA600 - Capacitor Bank, 3 Units - 300kVAR & 600 kVAR.pdf CF - Capacitor Fuse Schedule.pdf CO1 -Pole Mounting Bracket for Cutout & Lightning Arrestor.pdf CO100 - Universal Cutout - 100A.pdf CO200 - Universal Cutout - 200A.pdf CO3 - Line Cutouts.pdf OFI - Overhead Fault Indicators.pdf R5 - Three 1ph Solid Dielectric Reclosers.pdf R6 - Three 1ph Oil-Filled Reclosers.pdf REG3 - 3ph Regulator Installation.pdf SW3 - Pole Top Switch - Switch Number Location.pdf SW6 - 3ph Switch - Underslung 900A.pdf | 03/31/15 |
| Metering0900 TOC.pdf M00 - Metering Requirements - General.pdf M1 - Primary Metering Installation - OH to UG - 7.2kV, Wye, 3 Element Meter.pdf M1A - Primary Metering Installation OH Construction - 7.2kV, Wye, 3 Element Meter.pdf M4 - Primary Metering Installation - OH to UG - 7.2kV, 1ph, 1 Element Meter.pdf M4A - Primary Metering Installation - Overhead Construction - 7.2kV, 1ph, 1 Element Meter.pdf M7 - UG Primary Metering Pad - 1ph, 200A.pdf M8 - UG Primary Metering Pad - 3ph, 200A & 600A.pdf M16 - Secondary Metering Installation Pole Mounted - 3ph, 4 Wire.pdf M17 - Secondary Metering Installation Pole Mounted - 1ph, 3 Wire.pdf M20 - Pad & Assembly - Secondary Metering for Padmount Transformer.pdf M23 - District Installed CT Metering at Padmount Transformer.pdf M28 - Layout for Temporary Electrical Service - 120V & 240V, 3 Wire.pdf M28A - Conductor Supports for Temporary Electric Service.pdf MBCT - CT Meter Base Support for Padmount Transformer.pdf UM1 - Primary 3ph Metering Enclosure.pdf UMS4 - Secondary 1ph CT Metering Assemblies - Residential.pdf | 11/15/10 |
| Streetlighting1000 TOC.pdf AL100FL, AL200FL, AL400FL - Area Light - Flood Light Installation - Wood Pole Mounted.pdf AL100HL - Area Light - High Light Installation - Wood Pole Mounted.pdf DL100A - Decorative Area Lighting - Single Acorn Fiberglass Pole.pdf DL100AT - Decorative Area Lighting - Twin Acorn Fiberglass Pole.pdf DL100SH - Decorative Area Lighting Shepherd's Hook.pdf SL - General Streetlighting.pdf SL100-SL400 - Streetlight Luminaire Installation - Wood Pole Mounted.pdf SL100FW - Area Light - Floodlight Installation - Wood Pole Mounted.pdf SL100P3 - Post Top Luminaire with Fiberglass - Direct Burial Standard.pdf SL100SA-SL400SA - Streetlight Installation - Single Arm Aluminum Standard - 25ft or 32ft Mounting Height.pdf SL100SF-SL400SF - Streetlight Installation - Single Arm 29ft 8in Fiberglass Standard.pdf SL150D-SL400D - Streetlight Installation - Twin Arm Aluminum Standard - 32ft Mounting Height.pdf SLARM4-SLARM22 - Streetlight Mast Arm Installation - Wood Pole Mounted.pdf SLF - Streetlight Foundation - Steel 6in Dia..pdf SLPT - Streetlight Pole Tagging.pdf SLR - Secondary OH to UG Riser Assembly - For Streetlight Feeder.pdf | 07/24/09 |
| Overhead Transformers1000 TOC.pdf AL100FL, AL200FL, AL400FL - Area Light - Flood Light Installation - Wood Pole Mounted.pdf AL100HL - Area Light - High Light Installation - Wood Pole Mounted.pdf DL100A - Decorative Area Lighting - Single Acorn Fiberglass Pole.pdf DL100AT - Decorative Area Lighting - Twin Acorn Fiberglass Pole.pdf DL100SH - Decorative Area Lighting Shepherd's Hook.pdf SL - General Streetlighting.pdf SL100-SL400 - Streetlight Luminaire Installation - Wood Pole Mounted.pdf SL100FW - Area Light - Floodlight Installation - Wood Pole Mounted.pdf SL100P3 - Post Top Luminaire with Fiberglass - Direct Burial Standard.pdf SL100SA-SL400SA - Streetlight Installation - Single Arm Aluminum Standard - 25ft or 32ft Mounting Height.pdf SL100SF-SL400SF - Streetlight Installation - Single Arm 29ft 8in Fiberglass Standard.pdf SL150D-SL400D - Streetlight Installation - Twin Arm Aluminum Standard - 32ft Mounting Height.pdf SLARM4-SLARM22 - Streetlight Mast Arm Installation - Wood Pole Mounted.pdf SLF - Streetlight Foundation - Steel 6in Dia..pdf SLPT - Streetlight Pole Tagging.pdf SLR - Secondary OH to UG Riser Assembly - For Streetlight Feeder.pdf | 03/15/10 |
| Clearances | 11/28/16 |
| Underground General & Trenching | 09/3/19 |
| Underground Cable | 01/21/19 |
| Underground Transformers | 03/14/14 |
| Underground J-Boxes & Vaults | 10/29/18 |
| 1000 MCM Cable | 03/15/10 |
| Vault Rooms1610 TOC.pdf COVR - Customer-Owned Vault Room Requirements.pdf | 03/15/10 |
| Underground Secondary | 10/29/18 |
| Transmission Basic Units | 01/04/17 |
| Transmission | 08/16/17 |
| Joint Use | 12/07/17 |
Additional resources for contractors
- Technical specifications for single-phase padmounted transformers
- Technical specifications for three-phase padmounted transformers
- Technical specifications for 1000MCM and 1/0 Primary Cable
- Technical specifications for 600 Volt Cable
- Approved materials list for contractors
- Multiple meter labeling detail and instructions
- Secondary trench detail and corrections check sheet
- Contractor Connection Newsletter