Specifications

ACI/Frangkiser Hutchens Architects 4-07058
Liberty "North" Second High School
Liberty Public School District #53
Building Construction Bid Set
FOOD SERVICE EQUIPMENT 11400-39
front wall). Freezer being completely free of the refrigerator
for use and operation. Unit shall be installed on recessed
floor/slab furnished by General Contractor, see detail on
drawings. Install floor at same elevation as finished kitchen
floor.
E. Provider of walk-in is required to field measure locations of
walls / columns and other building constraints and provide
walk-in to fit such conditions.
F. Provide walk-in minimum R-28, 4" insulated floor designed to
with stand uniformly distributed loads of minimum 600 lbs per
square foot. 16 ga. galvanized steel on all surfaces.
Coordinate walk-in installation with General Contractor.
Walk-in shall set on an 8-1/2"D. recessed concrete floor leveled
with ½" of fill sand as detailed. Walk-in wear surface shall
be 4" concrete (ref. general) atop insulated floor panels.
Walk-in wearing surface flush with adjacent kitchen floors.
Provide 6 mil. polyethylene film vapor barrier on warm side of
floor and wall panels in the recess. FSC shall provide
operating fans or install and have evaporators wired to
thoroughly ventilate box interior, WITH DOOR REMOVED, while
concrete is curing. GC shall provide concrete fill around
perimeter of box with redwood / stub panel thermal break at the
door before pouring the interior reinforced concrete wear
surface. Thermal break at door shall completely break any
continuity between interior and exterior floor surfaces. Food
service contractor is responsible for protecting interior walls
of walk-in for installation of interior concrete.
G. Construct all exterior and interior surfaces of.032" stucco
patterned aluminum (unless noted otherwise), insulate walk-in
throughout, with 4" foamed-in-place, rigid U.L. fire rated,
flame retardent type polyurethane insulation sandwiched in
between. Polyurethane insulation shall meet ASTME-84 flame
spread of less than 25. Minimum "R" factor of 32 for both
refrigerator and freezer. Insulation shall be blown using a
non-CFC content blowing agent. Construct sections without
internal wood or metal structural members and with 100%
(excluding skins), polyurethane insulation. Provide 90
o
angled sections at all corners. Food service contractor shall
provide penetrations thru insulated cabinet exterior & is
responsible for sealing them.