2024-30 - EXTERIOR WALL RESTORATION HAMILTON ELEMENTARY SCHOOL

The project includes the following:
At the Hamilton Elementary School exterior open courtyard located
adjacent to the interior Music 25 classroom located at the southwest corner

of the building, the courtyard exterior south and west wall 4” thick

nominal cmu veneer assemblies with cavity space rigid insulation and eye

& pintel veneer reinforcing shall be removed and replaced with an exterior

insulation and finish system with moisture drainage (EIFS) installed on a
glass mat-faced, moisture and mold-resistant gypsum panel with a non-
combustible core integrated with a factory -applied synthetic vapor

permeable air/water barrier membrane mechanically fastened to 2-1/2 inch
thick cold form galvanized steel framing system at 16 inches on center all
mechanically fastened to the existing 8” thick nominal cmu bearing wall

assembly. The two existing hollow metal exterior doors and frames
located at the courtyard south and west exterior wall locations shall be

removed and replaced with new galvanized steel insulated hollow metal

doors and frames. The existing continuous aluminum fascia at the

courtyard south and west exterior wall locations shall be removed and

replaced with a new continuous two piece formed aluminum fascia

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system. All existing aluminum window assemblies with precast concrete
floor sills shall be temporarily removed and salvaged for re-installation as
part of the new EIFS veneer system installations at the courtyard south and
west exterior wall locations.
This project shall also include the removal of the existing eight course

high deteriorated 4” thick nominal cmu veneer pieces located at the south

window jamb at the east exterior wall of Storage / Office 47 and new 4”
thick nominal cmu veneer pieces shall be provided and installed at this

location.

This project includes one add alternate which includes the removal of the
existing 4” thick nominal cmu veneer with cavity rigid insulation and eye

veneer horizontal reinforcing throughout the entire area of the east exterior

wall of Storage / Office 47 and Library 25 and provide new 4” thick

nominal cmu veneer with new cavity rigid insulation and new eye veneer

horizontal reinforcing furnished and installed throughout the entire area of

the east exterior wall of Storage / Office 47 and Library 25.