We have existing building supplied by adjacent generator room. Now there is a plan for a new extension of the existing building. We think to upgrade the existing generators to be sufficient for the existing & the new buildings. We have two options to route the new emergency feeders to the new building:
1- Run the new feeders through the existing service tunnel passing through the existing building.
2- Run the new feeders outside building (where the client has concerns regarding the excavation works that could disturb the emergency gate at the existing building since it is a hospital building).
From above it seems the option one is the most likely here.
Would option-1 be a violation as 230.3?
1- Run the new feeders through the existing service tunnel passing through the existing building.
2- Run the new feeders outside building (where the client has concerns regarding the excavation works that could disturb the emergency gate at the existing building since it is a hospital building).
From above it seems the option one is the most likely here.
Would option-1 be a violation as 230.3?