Markets Served / Project Experience

Gorman Avenue Water Treatment Plant Chemical Room Overhead Door Replacement

Ocean City, Maryland

LocationOcean City, Maryland
MarketWater Treatment Plants

Contract

$14,775.69

Team Members

Owner
Town of Ocean City
Prime Contractor
Johnston Construction Company
Engineer
Whitman, Requardt & Associates, LLP

Key Accomplishments

  • Furnished and installed one new 12-foot-wide by 8-foot-high Raynor Duracoil IF rolling door.
  • Installed an insulated aluminum flat-slat door designed to improve durability and provide an enclosed barrier for the chemical and control area.
  • Provided the new door with a gray factory finish compatible with the existing treatment-plant building.
  • Mounted the replacement door on the existing block-wall opening.
  • Furnished the door with a wind-load design of 50 pounds per square foot to meet or exceed applicable Ocean City requirements.
  • Furnished and installed a ControlHoist standard jackshaft operator mounted on the right-hand side of the door.
  • Installed a three-button wall-mounted control station for opening, closing, and stopping the overhead door.
  • Installed an electric safety edge along the bottom of the door to stop or reverse movement when an obstruction is detected.
  • Disconnected the existing electrical service before removal of the existing door.
  • Furnished flexible conduit, wiring, and associated electrical materials required for the replacement installation.
  • Reinstalled and reconnected the electrical service to the new motor-operated door.
  • Coordinated the door installation with the existing Chemical and Control Building layout, electrical systems, equipment access, and operating requirements.

Project Description

Johnston Construction Company performed the replacement of the overhead coiling door serving the Chemical and Control Building at the Gorman Avenue Water Treatment Plant.

Removed the existing overhead coiling door and prepared the existing masonry opening for the replacement system.

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