OH Construction Manuals OH Construction Standards: Intro Overhead a-02 Codes and Symbols a-08 Transformers a-12 Rural Dist a-14 Urban Dist a-20 Street Lights a-22 Service drop a-24 Metering a-26 Apparatus a-28 JU Sasktel a-30 Signs and Markers a-32 Guys and Anchoring a-33 Standard Grounding a-34 Insulator Ties a-36 Splicing and Connectors a-38 Poles and Timbers c-24-02 Clearances c-24-04 Conductor data c-24-05 SAGS c-24-21 Crossings roadway c-24-22 Crossing Navigable waterways c-24-23 crossings pipeline c-24-24 crossings railway