Ditesco

wastewater treatment

Wastewater treatment plant projects require an intense amount of dedication, understanding of plant process and risk management. Ditesco has successfully managed WWTP construction and rehabilitation projects throughout northern Colorado, and has provided valuable construction scheduling and risk management services on an international level.

experienced staff without the overhead of a full-time employee


Wastewater Treatment Plant Improvements
Cost: $37.2 Million
Location: Evans, Colorado
Completed: Expected 2018

Services Provided: Project and Construction Management
Description: Consolidation and replacement of the existing wastewater treatment plants after the 2013 floods; including a regional lift station, forcemain, headworks, disinfection, clarification, operations building and unit process improvements.

Drake South Process Train Improvements
Cost: $7.5 Million
Location: Fort Collins, Colorado
Completed: 2016

Services Provided: Project and Construction Management, Resident Engineering
Description: Facility upgrades to a 3-stage BNR treatment system, including installation of two anaerobic/anoxic trains, aeration basin renovations, and multistage blower replacement with drive blowers.

Horseshoe Lift Station Improvements
Cost: $900,000
Location: Loveland, Colorado
Completed: 2014

Services Provided: Construction Management
Description: Lift station upgrades include a triplex submersible VFD pump system, buried reinforced concrete valve vault, control building, and a 150KW natural gas generator for the 2400gpm sanitary sewer lift station.

Drake Water Reclamation Facility North Process Train
Cost: $4.8 Million
Location: Fort Collins, Colorado
Completed: 2012

Services Provided: Project and Construction Management, Resident Engineering
Description: Managed all components of the facility improvements including conversion of the North Process Train to BNR with mixed liquor return, new aeration system, nonpotable water pumping, blower installation and RAS piping improvements.

Waste Activated Sludge Thickening Facility
Cost: $2.5 Million
Location: Loveland, Colorado
Completed: 2012

Services Provided: Project Management, Construction Management
Description: Addition of a new WAS Thickening building, associated piping, and site improvements at the City of Loveland Wastewater Treatment Plant.

Cerro Verde Wastewater Treatement Plant
Cost: $180 Million
Location: Arequipa, Peru
Completed: 2016

Services Provided: Construction Scheduling/Risk Management Services
Description: Worked with MWH Global, Fluor and Freeport McMoran to deliver the program schedule and associated equipment procurement schedule, develop design drawings, schedule, and safety and risk management plans.

Mulberry Water Reclamation Facility
Cost: $20 Million
Location: Fort Collins, Colorado
Completed: 2011

Services Provided: Project and Construction Management, Resident Engineering
Description: Reconstruction of the treatment plant to add biological nutrient removal (BNR) processes, including headworks and grit removal modifications, new sludge basin, electrical and controls building, and final clarifier modifications.


Cerro Verde photo courtesy of Freeport-McMorRan