Description: Custom manufacture of pre-engineered forming systems for creating cast-in-place concrete drainage trenches, grated line trenches, trench drains, drop inlets, catch basins, utility chases, and voids in concrete placements; Non-metal building materials, namely, casting forms for cementitious material for use in the construction of drainage and drainage trench forming systems, namely, drains, grated line trenches, trench drains, drop inlets, catch basins, utility chases, oil-water separators and other voids in cementitious placements; concrete drainage channels, vertical drainage channel extensions for surface drainage; and components of non-metal drainage channels, namely, locking inserts; Metal building materials for use in construction of drainage and drainage [french] * trench * forming systems, namely, rails, grates and anchoring legs, and parts and accessories therefore, namely, bolts, lock toggles, nuts, end rails, cross ties, alignment clips, anchor studs, L-rail assemblies, T-rail assemblies and covers; Custom design of pre-engineered forming systems for creating cast-in-place concrete drainage trenches, grated line trenches, trench drains, drop inlets, catch basins, utility chases, and voids in concrete placements
