Preheat oven to 350 degrees F (175 degrees C).

Grease and flour three loaf pans.

In a large bowl, beat eggs until light and fluffy.

Add sugar, cold water, oil, and pumpkin to the eggs.

Mix the wet ingredients well until combined.

In a separate bowl, sift flour.

Add pumpkin pie spice, baking powder, baking soda, and salt to the sifted flour.

Mix the dry ingredients well.

Add chopped nuts and plumped raisins to the dry ingredients.

Combine the dry ingredients with the wet ingredients, mixing thoroughly until just combined.

Divide the batter evenly among the prepared loaf pans.

Bake for 60 minutes, or until a wooden skewer inserted into the center comes out clean.

Let cool in the pans for 10 minutes before transferring to a wire rack to cool completely.