DSLBD Office Fit Out - Broughton Construction Company

SECTION 09 51 00 - ACOUSTICAL CEILINGS
PART 1 - GENERAL
1.01 SUMMARY
A. Work Included:
1. Suspended metal grid system
2. Acoustical ceiling units
1.02 SUBMITTALS
A. Product Data:
1. Submit manufacturer's literature describing products to be provided.
1.03 QUALITY ASSURANCE
A. Qualifications:
1. Installer shall be trained or qualified in installation techniques and procedures of acoustical ceiling
systems and shall demonstrate a minimum of 3 years successful experience in such installation.
Installer shall employ, on Project, mechanics with a minimum of 2 years documented experience.
2. To greatest extent possible, materials, including acoustical ceiling units, exposed wall moldings,
suspension system, and accessories, shall be products of one manufacturer or items standard with
manufacturer of acoustical ceiling panel units.
3. Cast acoustical ceiling units shall be products of the same run.
B. Regulatory Requirements:
1. Fire Rated Assembly:
a. Install fire rated components in strict compliance with requirements of UL. Materials shall
bear UL Classification Marking. No deviations from UL assembly shall be allowed.
1.04 MAINTENANCE
A. Extra Materials:
1. Upon completion of Project, supply Owner with an amount of extra acoustical ceiling units equal to
1% to 2% of total quantity of each type installed. Extra stock shall be provided in clean, clearly
marked cartons for Owner's future use.
PART 2 - PRODUCTS
2.01 SELECTIONS
A. See Appendix A - Schedule of Finishes for supplemental information and material
selections.
2.02 ACCEPTABLE MANUFACTURERS
A. Suspension System:
1. Armstrong World Industries, Inc.
2. Chicago Metallic Corporation
3. USG Interiors (Donn)
ACOUSTICAL CEILINGS 09 51 00-1