06 03 20
Conservation Treatment for Period Finish Carpentry
06 03 13.23
Conservation Treatment for Period Heavy Timber
06 03 13
Conservation Treatment of Period Log Construction
06 03 05.75
Antiseptic Treatment of Period Wood
06 03 05.74
Eradication of Insects in Period Wood
06 03 05.73
Long-term Period Wood Treatment
06 03 05
Common Work Results for Period Wood
06 03 01.31
Period Wood Storage and Protection
06 03 01
Maintenance for Period Wood
06 03 00
Conservation Treatment for Period Wood
06 01 80.92
Composite Preservation
06 01 80.91
Composite Restoration
06 01 80.71
Composite Rehabilitation
06 01 80.51
Composite Cleaning
06 01 80
Maintenance of Composite Assemblies
06 01 70
Maintenance of Structural Composites
06 01 60.92
Plastic Preservation
06 01 60.91
Plastic Restoration
06 01 60.71
Plastic Rehabilitation
06 01 60.51
Plastic Cleaning