Box made of reinforced concrete dosed at 350kg/m² in CPJ 325 cement (0.40*0.40*0.40),including dalettes and any subjection to implementation and good execution according to the rules of art
Box made of reinforced concrete dosed at 350kg/m² in CPJ 325 cement (0.40*0.40*0.40),including dalettes and any subjection to implementation and good execution according to the rules of art