36C25219B0022 0007 04 20 00R.PDF
Published: 05/15/2019
Description
08-01-17 PROJECT NO: 537-321 04 20 00R-1 CONTRACT NO: VA69D-P-1558 SECTION 04 20 00R UNIT MASONRY PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: Concrete masonry unit (CMU) assemblies for: 1. Exterior walls. 2. Interio...
