Electrical Padvault Specifications

NWPX Precast Geneva manufactures PacifiCorp-approved electrical padvaults, dry utility vaults for power and communications applications, and large precast concrete structures that can be provided in a variety of configurations to meet any unique project requirements. Large vaults can be set in place and backfilled with minimal time and effort, eliminating the excessive time and labor required for traditional cast in place methods. These structures are a cost effective solution for many construction projects.

Overview

Standard

ASTM C858, ASTM C857, ASTM C890, ASTM C913, ASTM C990

Construct

Wet cast

Size

A wide range of sizes are available. Please consult with your local sales representative for sizing capabilities.

Capacity

Custom designed to meet a variety of capacities.

Joints

Flexible butyl mastic per ASTM C990

Design Loading

Typical HL-93, HS-20 or custom project loading

Principle Uses

Reinforced concrete vaults can be used to accommodate a change in pipe direction, a change in pipe size or shape, a location for maintenance and line observation access, junctions for multiple pipes, pump stations and wet wells, overflow structures and best management practice (BMP) products. Additional applications may include storm interceptors, diversion structures, water or material storage and custom configuration structures.