HOW deep does must 3/4" pvc be under 4" of concrete parking lot ?
D domnic Senior Member Occupation Electrical Contractor Aug 2, 2017 #1 HOW deep does must 3/4" pvc be under 4" of concrete parking lot ?
Coppersmith Senior Member Location Tampa, FL, USA Occupation Electrical Contractor Aug 2, 2017 #2 24" Table 300.5
augie47 Moderator Staff member Location Tennessee Occupation State Electrical Inspector (Retired) Aug 2, 2017 #3 now, take that same slab of concrete and elevate to a 2nd floor parking garage.. makes perfect sense doesn't it t
now, take that same slab of concrete and elevate to a 2nd floor parking garage.. makes perfect sense doesn't it t
