ADA hand-railings for concrete ramp

This is a small ramp on university executive park dr in Charlotte, NC. Many times concrete ramps are core drilled to install ADA hand-railings for the concrete ramp. Though a fairly small core drilling project of only eighteen holes it took some time to bore the holes so that we did not make a mess on the newly poured ramp. We used mem's socks filled with sand to act as sandbags to hold the water at bay as the holes were drilled. The price of this particular project was $87 ln ft, which includes, filed measurements, approval dwgs, metal fabrication, grinding, sanding, primer, paint delivery and installation.