LocationAberdeen, Harford County, Maryland
MarketWater Storage and Tanks
GENERAL CONSTRUCTION OF NEW 600,000-GALLON ELEVATED STEEL SPHEROID WATER STORAGE TANK INCLUDING TANK CONSTRUCTION, FOUNDATION, YARD PIPING, WATER MAIN CONNECTION, MIXING SYSTEM, TELEMETRY SYSTEM, SITE WORK, ELECTRICAL COORDINATION.
Johnston Construction Company
- Johnston Construction Company performed general construction work for the City of Aberdeen Zone 3 Elevated Water Tank project in Aberdeen, Maryland.
- The project included construction of a new 600,000-gallon elevated steel spheroid water storage tank on Technology Drive.
- JCC contracted directly with the City of Aberdeen for Contract No. 22-05, Zone 3 Elevated Water Tank 2nd Bid.
- The work included installation of the elevated water storage tank, yard piping, connection to an existing water main, mixing system, telemetry system, and restoration of seeded and other areas disturbed by construction operations.
- JCC’s work included furnishing labor, superintendence, materials, equipment, utilities, facilities, and all work necessary to complete the Zone 3 Elevated Water Tank project in accordance with the contract documents prepared by ARRO Consulting, Inc.
Concrete Services Division
- Concrete Services Division, LLC performed concrete construction work for the City of Aberdeen Zone 3 Elevated Water Tank project in Aberdeen, Maryland.
- The project included construction of a new 600,000-gallon elevated steel spheroid water storage tank on Technology Drive.
- CSD performed its work under subcontract to Johnston Construction Company for forming and concrete placement associated with the Zone 3 600KGAL Elevated Water Storage Tank project.
- CSD’s scope included mobilization and demobilization of concrete equipment, rental of form material, purchase of form lumber, installation and stripping of forms, concrete placement labor, concrete finishing labor and supplies, concrete curing labor and supplies, and concrete accessory material and labor.
- Major concrete work included concrete, footing forming, slab-on-grade forming, curved wall forming, footing placement, slab-on-grade placement, wall placement, float and screed work, trowel finishing, point and patch work, bagging, curing, accessories, and mesh.
Electrical Services Division
- Electrical Services Division, LLC performed electrical construction work for the City of Aberdeen Zone 3 Elevated Water Tank project in Aberdeen, Maryland.
- The project included construction of a new 600,000-gallon elevated steel spheroid water storage tank on Technology Drive.
- ESD performed its work under subcontract to Johnston Construction Company for the electrical work associated with the Zone 3 600KGAL Elevated Water Storage Tank project.
- ESD’s scope included conduit, wire, connections, lights, switches, receptacles, meter base, service entrance rated main disconnect, electrical service, panelboard, surge protection device, undervoltage monitor, and tank ground ring system.
- ESD’s work also included excavation and backfill for service trenches and grounding, concrete encasement for electrical duct banks, obstruction and marker lights, electrical installation of instruments, RTU, security panel, and mixer, and furnishing and installing service and tank backboards.