Water under basement floor
I'm installing a basement bathroom with shower and a kitchen.. I broke the cement floor only to find lots of water under the cement floor. I started to dig out the gravel to find the P-Trap and the line that leads to the sewer.. I was digging out the gravel by hand and haven't reached the P-trap yet and I'm almost up to my elbow in water.. 11 inches of it... I tried to shop vac it out but it can't keep up.. How am I going get rid of all that water quick and install my new piping..