        });
        Schema::table('construction_impl', function (Blueprint $table) {
            //
            $table->string('uprg_text')->nullable();
            $table->string('uprg_slug')->nullable();
            $table->float('lat', 10, 6)->nullable();
            $table->float('lng', 10, 6)->nullable();
            $table->string('year', 4)->nullable();
        });