020-504LA-9 (1).pdf

This document is a product specification sheet for Oldcastle Precast's model 504-LA, a 4' x 4' x 3' utility vault designed for power, water, and gas applications. Issued in 2016, the specification provides comprehensive technical drawings and component details for this precast concrete product.

The 504-LA vault assembly consists of a standard base (No. 504-B) weighing 3,130 lbs and a top component (No. 55-332P) weighing 1,230 lbs. The vault features a 4'-8" footprint with an 8" diameter ground rod knockout and 18" x 18" knockout knockouts on two walls. Key components include 2'-0" long galvanized "C" channel reinforcement on each side, galvanized pull/lift iron at each corner, 2-ton lift anchors positioned in the top, and a spring-assisted galvanized diamond plate door with locking latch and optional non-slip door. Optional configurations are available, including an alternative padmount top (No. 55-2125) weighing 1,540 lbs, a round access top (No. 55-38C) weighing 1,220 lbs, and an optional deep base (No. 504-B-48) at 4'-0" height and 3,530 lbs. The document includes detailed plan views, cross-sectional elevations, and dimensional drawings showing utility access openings and internal configuration suitable for housing power, water, and gas infrastructure components.