7 flooring workers time 700 to 530 installing
               1 pcs a7
               1 pcs a8
               1 pcs a1
               6 pcs bm-bd-hco1
               5  pcs ig12
               5 pcs ig11

Thin-Set Material used by marble:
            Beginning Balance:       32 bags
            Used:                              14 bags
            Ending Balance:            18 bags

Silver Sand Material used by marble:
            Beginning Balance:       29 bags
            Used:                                2 bag
            Ending Balance:           27 bags