As PPS submitted letter no. 10004/SL-6586/2557 dated 22nd November 2014 as reference 1. To informed us to find out the cause of glass damage according to PISA’s letter no. 90729_PISA_CE_LC_0376 dated 21st November 2014 as reference 2.
As we are estimate the situation before work we are make the protection around the edge of void west skylight before we started work at that area. The Changing room that PISA have informed us that so far from glass damage as picture that you attach, and it’s a normal material for the constriction. If the nail fail down, the nail will bounce off from that damage point. But position the nails from PISA’s photo as attachment file are in the same point with damage point and look like create the evidence. In the part, PISA made glass broken by themselves at West Skylight. Therefore, ITD would like to deny responsibility in this case.