RN Civil Construction

Owner:

Aspen Consolidated Sanitation District

Scope Of Work

Project Description:

Type: Construction Management

Cost: (Current) $10,793,000

RN Civil Construction self performed all earthwork, concrete, yard piping,
interior piping, process equipment, general civil site work for the project.

The project included extensive additions and modifications to the District’s
existing plant facilities to increase treatment capacity and also improve existing
treatment capabilities. The project included an additional aeration basin, new fine
bubble on-off diffused air system in the existing 3 aeration basins, construction
of new waste activated sludge storage tank, conversion of a nitrification tower into
a new aerobic digester and conversion of an existing digester complex into a new
flow equalization basin. The project also included a new vehicle maintenance
garage for housing and maintaining all of the district’s vehicles and equipment.
Extensive yard piping additions and modifications are also included in the project.
All of the new facilities and modifications to the existing facilities must be
constructed while keeping the existing plant operation and within it
discharge permit limits.