Rehabilitation of a failing vault top slab and walls and installation of a lift out opening for access to remove and replace equipment. UCS is able to create a new structural envelope within the existing vault, the original structure remains without any adverse service or maintenance issues. This process dramatically simplifies the task, shortens the time required and reduces the cost of an underground vault replacement.
Unique to San Francisco, decorative street lights in the “Golden Triangle” has provided modern San Francisco a historic ambiance since 1918. However, due to dilapidation, damage, and lack of electric reliability, these structures are deemed highly unsafe to the public. We have long term contracts to assist PG&E’s efforts to replace and convert historic street lights from traditional High Pressure Sodium Vapor to LED sources on 100+ locations.