SECTION 055000 - METAL FABRICATIONS

Trench Drain: Heavy duty cast iron trench frame and grated cover, for 200mm wide trenches, 6mm slot width top with cast iron support angle frame, and galvanized steel-form pan. Provide Neenah Foundry "Model R4990-AX with Trench Type P", McKinley "Model TGMB-8", or equal. Steel Framing for Ceiling Grid: Unistrut Corporation,. ................
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