Thanks for your responses. This whole project was started over 3 years ago. None of the well houses are finished and the control panels aren't even wired yet. They still must comply with all building codes, even if constructed two years ago. Use of PPE does not exempt anyone from the NEC and OSHA requirement for safe working space, although rubber blankets may reduce the required space from 42" to 36" deep. I don't have a problem working on live equipment as long as there is enough space. Each of us can decide what risks we take, but the NEC and OSHA rules were written to reduce that risk. Would you work in a live 480V starter when the door opens less than 45 degrees?
Update on resolving the safety issue:
My supervisor said a meeting with the engineer is planned for this week with a directive from the city to make the well houses safe. This means whatever it takes. Here is a quote from the spec book:
"Installations must be entirely safe in every respect, and must not create any condition of any kind which will be harmful to any occupant of building, to operating personnel, to installation personnel, to testing personnel, to workmen, and to public; contractor for each installation shall be solely responsible for providing installations which will meet these conditions. If contractor believes that installation will not be safe for all parties, he shall so report in writing to the Engineer before any equipment is purchased or work is installed, giving his exact recommendations."
Kind of hard to argue with that!
sparks55