Design of HVAC System, Department of Public Works (DPW) 
Fleet Maintenance Shop, Washington DC

North Arrow provided AE Title I and II services for the correction of ventilation at the DPW Fleet Maintenance Shop including permit application. The mechanical design improved air-conditioning and ventilation systems utilizing the existing building system to the extent feasible and within the existing building confines. The facility is divided in to multiple work areas – Heavy Repair Bays, Light Repair Bays, Sweeper Shop, Packer Shop, Welding Shop, Upper Level and Lower Level Part Shops each with special requirements for industrial ventilation. 

  • Design to DOE, GSA, and LEED criteria
  • Design to PBS-P100
  • Provide construction phase services (shop drawing review, record drawings preparation, construction inspection services)