At the posted coordinates you will find what could be a dangerous green box if not treated appropriately. On the side of the green box facing the road you will observe a 9 character code. If you treat the letters as spaces you will see a 2 digit number and a 4 digit number.
A = the two digit number
B = the four digit number
Use the following to do a projection from the posted coordinates:
Distance : [ B - 776 ] meters
Angle : [ (A x 3) - 4 ] degrees
The last digit in the north coordinates is 3 and the last digit in the west coordinates is 1.