Varmintmist
Platinum Member
PA has a one call #. You call and get a conformation # and they have 3 working days to mark the utilities. You are to hand dig 18in to either side of the mark. If you do all of these things then its the marking companies nickle, if you dont, then you get the bill.
You NEVER assume that the utility is buried as deep as it says on a spec sheet. A lot of things can happen even if it is a correct install. Landscaping can take a foot off, or bury peds and cables. Road work and rebuilding road edges can place the utility 3 foot deeper than it should be, or leave it covered by sod.
I have run a few different locaters and I can say this, NONE of them are perfect. Some are real close once you learn the box and know when it is lying to you. NONE of them that I have seen would I bet 5 bucks on a depth reading.
I hate UG utilities. I really hate direct burial UG utilities. They are harder to work on and come with their own sets of trouble along with all the trouble you can get with overhead. Any fix you do will take longer unless it is in a terminal (ped) then it will be quicker with the UG.
Electric in phone lines. It kills me when people cant understand that the phone lines have electricity in it. Had a customer tell me that there was no electricity in a telephone circuit. I asked him "The why the heck do we spend all this money on copper wire??" Einstien couldnt answer that.
Battery voltage in -48vdc, ring voltage starts at the office at 98-110vdc pulsating, collect and return on a payphone is + or - 130 depending on which. A carrier pair can get to around 260. The current is minimal, but you still dont want to lick the cable.
You NEVER assume that the utility is buried as deep as it says on a spec sheet. A lot of things can happen even if it is a correct install. Landscaping can take a foot off, or bury peds and cables. Road work and rebuilding road edges can place the utility 3 foot deeper than it should be, or leave it covered by sod.
I have run a few different locaters and I can say this, NONE of them are perfect. Some are real close once you learn the box and know when it is lying to you. NONE of them that I have seen would I bet 5 bucks on a depth reading.
I hate UG utilities. I really hate direct burial UG utilities. They are harder to work on and come with their own sets of trouble along with all the trouble you can get with overhead. Any fix you do will take longer unless it is in a terminal (ped) then it will be quicker with the UG.
Electric in phone lines. It kills me when people cant understand that the phone lines have electricity in it. Had a customer tell me that there was no electricity in a telephone circuit. I asked him "The why the heck do we spend all this money on copper wire??" Einstien couldnt answer that.
Battery voltage in -48vdc, ring voltage starts at the office at 98-110vdc pulsating, collect and return on a payphone is + or - 130 depending on which. A carrier pair can get to around 260. The current is minimal, but you still dont want to lick the cable.