To provide a two-pack conductive resin composition for floor coating, which is provided with a sufficient working life and excellent coating workability, and with which the floor is coated by hands, and further a hard floor with high hardness is obtained, and with which conductive smooth floor coating without unevenness is imparted, and to provide a flooring material and a working method using the flooring material.

The two-pack conductive resin composition for floor coating, which is characterized in that it includes a polyol compound (A) comprising a liquid polyol comprising a bisphenol-based polyol (a-1) and a natural oil aliphatic acid or its derivative (a-2), active alumina powder (a-3), and an ionic compound containing polyol solution (a-4), and a polyisocyanate compound (B), wherein a -O-C-C-O- structure originating from (a-1) and/or (a-4) of 0.04-1 mol/kg is contained therein with respect to the total quantity of (A) and (B), is provided.