Spa construction and installation system
A system for easier manufacture and installation of a spa using a unitary base with molded integral electrical chaseways and with vertical support members.
1. A foundation for spa construction comprising:
a generally flat horizontal base with a generally vertical support members comprising a wall around the periphery of the base; the base configured with a bottom surface to lie upon a horizontal ground surface and provide foundation for a spa where edges of spa containment are primarily supported by vertical support members;
the base having a pump area adjacent a first side of the base configured for location of a pump chamber;
indentations molded into the bottom surface, the indentations forming multiple cavities in the form of chaseways from the pump area to respective second sides of the base; and
the cavities dimensioned for passage of electrical conductors through the chaseway[s], with the chaseway[s] accessible for electrical connection.
2. A foundation as in claim 1 wherein the chaseway[s] have closed end[s] by extending to points at the respective second sides, the chaseway[s] and second side[s] constructed such that removal of material from the base[s] at the point[s] renders the chaseway[s] in communication with outside the wall for passage of one or more electrical conductors.
3. A foundation as in claim 1 wherein the chaseway[s] have closed end[s] by extending from one or more point[s] near the pump area, the chaseway[s] constructed such that removal of base at the one or more point[s] renders the chaseway[s] in communication with the pump area for passage of one or more electrical conductors.
4. A foundation as in claim 1 where the base additionally comprises at least one set of paired upwardly extending indentations near the vertical wall, the upwardly extending indentations configured to form a saddle in the base,
the saddle dimensioned to receive a vertical structural member for support of the vertical wall and configured to assist in registration and alignment of the vertical structural member;
wherein the vertical wall rests in the saddle created by the upwardly extending indentations.
5. A foundation for spa construction comprising:
a generally flat horizontal base with at least one generally vertical outside wall around the periphery of the base;
the base configured with a bottom surface to lie upon a horizontal ground surface and provide foundation for a spa;
the base having a pump area adjacent a first side of the base configured for location of a pump chamber;
indentations molded into the bottom surface, the indentations forming multiple cavities in the form of chaseways from the pump area to respective second sides of the base;
the cavities dimensioned for passage of electrical conductors through the chaseway and accessible for electrical connection;
the base additionally comprising at least one set of paired upwardly extending indentations near the at least one vertical wall, the upwardly extending indentations configured to form a saddle in the base; and the saddle dimensioned to receive a vertical structural member for primary support of the at least one vertical wall, the at least one vertical wall being the primary support for a spa containment, wherein the saddle is configured to assist in registration and alignment of the vertical structural member, wherein at least one of the paired upwardly extending indentations extends to provide a finger hold.