I would like to ask if anyone knows how to mark pavement with paints when electrical 480volt lines are below. This is on privide property and some pavement will be removed. Can't seem to find any information in code book about ducts.
Thank you for the help.
Locating isn't an NEC issue.
As for marking, I just buy "Upside-Down" paint and use it in the special wand designed so you can stand up and spray the ground.
Last edited by 480sparky; 05-18-12 at 10:30 AM.
Marking for utility locate? Proposed area to cut should be marked in white, electric wil be marked with red (APWA uniform color code) Public utility locators usually will not locate customer owned lines, but locators can be hired for privately owned lines.
Last edited by hillbilly1; 05-18-12 at 10:31 AM.
Is this 480 from the secondary of the utility transformer?
Or a 480 feeder?
All lines are on customer property and after the electrical service and meter. 480volt 3phase going from a duct to duct . 4 ducts total.
Thanks for all your help.