Cold Harbor Building Company thinks every job is the most important job.
North Royalton WWTP: UV and Filter Upgrades
City: North Royalton, OH
Type: Industrial | WWTP
Size: N/A
Cost: $3,063,879
Completed: 2021
Scope: Rehab existing tertiary filter system and replace UV disinfection system at North Royalton Wastewater Treatment Plant A. Project also included updating electrical, HVAC systems and flow meters for the filter building.
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Cleveland Water Department: Aurora Road Pump Station
City: Bedford Heights, OH
Type: Industrial | Infrastructure
Size: 4,600 sq. ft.
Cost: $5,315,571
Completed: 2020
Scope: Construction included a pump station that houses five split case centrifugal pumps, suction piping, discharge piping, electrical distribution equipment and controls to operate the remote pump station.
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Burton Wastewater Treatment Plant Refurbishment
City: Burton, OH
Type: Industrial | WWTP | General Contracting
Size: N/A
Cost: $11,668,000
Completed: 2020
Scope: Refurbishment included construction of new plant headworks (influent structure, screen building, grit removal and influent pump station), aeration splitter box, final settling tanks, RAS/WAS pump station, filter building, UV structure, equalization basin and tank modifications to the aeration tanks, including installation of new turbo blowers.
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Garrett A. Morgan Access and Security Addition
City: Cleveland, OH
Type: Industrial | Water Treatment
Size: N/A
Cost: $4,145,900
Completed: 2019
Scope: Project included removal of existing guardhouse, construction of new guardhouse, reconfiguration of roadways within the plant including the addition of West 50th Street, relocation of utilities, and installation of new security fence and gates.
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NEORSD: Easterly WWTP Service & Security Building
City: Cleveland, OH
Type: Industrial | Wastewater
Size: N/A
Cost: $5,661,900
Completed: 2018
Scope: Demolition and construction of a new 2,150 sq. ft. Security Building. Project includes: masonry restoration, skylight removal, roof replacements and lighting upgrades throughout the 110-year-old plant.
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North Royalton WWTP New Influent Pump Station
City: North Royalton, OH
Type: Industrial | Wastewater
Size: n/a
Cost: $4,494,000
Completed: 2018
Scope: Construction of a 22 MGD Influent Pump Station including a 35-feet deep excavation with shoring, dewatering, cast-in-place concrete, masonry electrical room, installation of six submersible pumps with associated discharge piping, electrical, controls and 140 feet of 30” force main that ties into the plants existing elevated influent channel.
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NEORSD: Easterly Primary Settling Tanks No’s 9-12 Rehabilitation
City: Cleveland, OH
Type: Industrial | Wastewater
Size: n/a
Cost: $1,515,034
Completed: 2016
Scope: Replacement of the chain and flights sludge collection systems in primary settling tanks 9,10,11 & 12 at the Easterly Waste Water Treatment Plant. Each basin consists of three collectors and one cross collector.
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Chain & Flight Sludge Collection System Replacement
City: Akron, OH
Type: Industrial | Wastewater
Size: n/a
Cost: $389,870
Completed: 2016
Scope: Replacement of the chain and flight sludge collection system in sedimentation Basin 1 & 2 at the Akron Water Plant. Each basin consists of four collectors and one cross collector.
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French Creek WWTP: Grit Removal Equipment Replacement
City: North Ridgeville, OH
Type: Industrial | Wastewater
Size: n/a
Cost: $1,169,592
Completed: 2016
Scope: Replacement of the grit collection system at the French Creek Waste Water Treatment Plant. Project included: selective demolition, cast-in-place concrete, miscellaneous metals, equipment installation, process piping, HVAC, electrical and controls upgrades/integrations.
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NEORSD: Easterly Chemical Storage & Feed Facility
City: Cleveland, OH
Type: Industrial | Wastewater
Size: 5,7000 sq. ft.
Cost: $6,564,313
Completed: 2015
Scope: A new steel and masonry building founded on auger cast piles. Six 18,000-gallon chemical storage tanks with associated chemical fill/feed piping and controls.
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Barberton WWTP Improvements & Snyder Avenue Pump Station Upgrades
City: Barberton, OH
Type: Industrial | Wastewater
Size: n/a
Cost: $3,900,000
Completed: 2015
Scope: This project encompasses two separate projects for the City of Barberton. Major renovations at both sites include replacement of mechanical bar screens and belt conveyers with a new bar screen and screen washer. Various pump replacements, installation of a new sodium aluminate storage and feed system, and various electrical upgrades.
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NEORSD: EMSC Lab Improvements
City: Cleveland, OH
Type: Industrial | Wastewater
Size: 50,000 sq. ft.
Cost: $6,690,000
Completed: 2013
Scope: Complete renovation of existing 18,000 sq. ft. lab used for mandated daily water testing. The project included site demolition, cast in place concrete, masonry, roofing, and lab casework.
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Keller Water Tower II
City: Brunswick, OH
Type: Industrial | Infrastructure
Size: 1,000,000 gallons
Cost: $4,276,142
Completed: 2011
Scope: Single prime contractor for the construction of a 1-million-gallon elevated water storage tower.
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RTA-West 150th & Puritas Station
City: Cleveland, OH
Type: Industrial | Transportation
Size: 6,500 sq. ft.
Cost: $8,450,313
Completed: 2011
Scope: General trades contractor for the demolition of existing stations. Provided a temporary pedestrian bridge over the tracks in order to keep the station functioning throughout construction. Constructed state-of-the-art ADA accessible transportation facility.
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RTA: L/M/N Bridge Repair
City: Cleveland, OH
Type: Industrial | Infrastructure
Size: n/a
Cost: $2,124,900
Completed: 2005
Scope: Repairs and renovations to three RTA bridges. Removal and replacement of ballast; shoring and jacking of abutments and tracks. Bridges remained operational during construction.
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