Remove Overhead Remove Railroad Remove Structural Engineering
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List of Common Construction Abbreviations

Job Order Contracting

OH: Overhead. OHD: Overhead Door. RR: Railroad. SCFT: Structural Clay Facing Tile. SE: Structural Engineer. NTS: Not To Scale. O: Oxygen. O TO O: Out to Out. OA: Outside Air, Overall. OB: Obscure. OBS: Obscure. OC: On Center. OD: Outside Diameter. OF: Outside Face. OFF: Office. OI: Ornamental Iron.

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Construction Abbreviations – A Decent List

Building Information Management

OH: Overhead. OHD: Overhead Door. RR: Railroad. SCFT: Structural Clay Facing Tile. SE: Structural Engineer. NTS: Not To Scale. O: Oxygen. O TO O: Out to Out. OA: Outside Air, Overall. OB: Obscure. OBS: Obscure. OC: On Center. OD: Outside Diameter. OF: Outside Face. OFF: Office. OI: Ornamental Iron.

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Construction Abbreviations – A Decent List

Building Information Management

OH: Overhead. OHD: Overhead Door. RR: Railroad. SCFT: Structural Clay Facing Tile. SE: Structural Engineer. NTS: Not To Scale. O: Oxygen. O TO O: Out to Out. OA: Outside Air, Overall. OB: Obscure. OBS: Obscure. OC: On Center. OD: Outside Diameter. OF: Outside Face. OFF: Office. OI: Ornamental Iron.