however, the debris was cleared from durbar square in a hurry, without organization or cat gorization. so the first job was to divide the materials according to which part of what building they came from. it was a laborious process. bricks were also collected from the destroyed buildings. they were kept close by in vacant lots. >> these are the bricks we rescued from the rubble. we only keep bricks that we can use. they date back to the mala dynasty and they're very valuable. if we throw them away, we're throwing away history itself. >> here, work is under way to restore wooden parts collected after the earthquake. 25 local carpenters are involved in the task. he aims to restore the world heritage buildings by making as much use as possible of the rescued materials as he can. >> this part was damaged by the earthquake, so we added some new wood in here, and re-created the original carving. right now, you can clearly see the difference, but after about two years of exposure, the color will be more or less the same. >> this man has been working on the project for one year. he adds new p