Specifications include, but are not limited to: Junction Box Features • Sheet moulding compound (SMC) body. • Duomolding construction. • High density polymer concrete (HDPC) ring. Cover Features • Sheet moulding compound (SMC) lining. • Duomolding construction. • High-density polymer concrete (HDPC). • Shall have an indentation in cover to allow placement of 4” x 8” marking plate to sit flush with cover Additional Features • Stainless Steel Hardware – replaceable • Penta Bolts • Monolithic construction • Straight walled design for stacking capability and grade adjustments • Sidewalls can be drilled with a standard hole saw • Conforms to OSHA standards • ISO 9001:2000 quality assurance • Meets ANSI/SCTE 77-2002 standards • Boxes and covers shall be concrete gray and have a minimum vertical test load of 20,000 pounds. Covers shall have a minimum coefficient of friction of .50. • Tier 15 load rating • The polymer concrete shall test to a minimum of 20,000 P.S.I. compressive strength and shall be suitable for installation and use through a temperature range of -40° C to +90° C. • All junction box covers shall have a minimum ¼” X 8” metal rod embedded in the cover, so the pull box can be detected when using a metal detector. • Polymer concrete parts shall be produced in steel molds to insure a consistent product.