Specialty Projects

On this Adams Morgan project in Washington, DC, DeMarr Engineering provided the Civil Engineering Plans to convert this 4-story row dwelling into a first of it's kind Barbershop, Speakeasy, and retail concept in DC.  

DeMarr Engineering performed the Land Survey and produced the Civil Engineering drawings to obtain the necessary site permits. 

Following the site survey, we coordinated with the project architects add various site improvements and a utility service upgrade. Our site plan included existing features to be removed, proposed site conditions, elevations and grading, lot occupancy calculations, erosion & sediment control measures, DC Water utility upgrade design, and Traffic Control Plan design. Our plans were then submitted to the various DC Agencies (DCRA, DC Water, DOEE, and DDOT) and approved upon second submission.


Following plan approval, we assisted the owner and architects in obtaining the necessary public space, occupancy, excavation, and supplemental plumbing permits. As a result, the entire project was a success.   

NY Architect: Snarkitecture (www.snarkitecture.com)

DC Architect:  Jonathan Kuhn Architect (www.kuhnarchitect.com)

Civil Engineer: DeMarr Engineering, PLLC

A Project with Humble Beginnings.

Like any great project, everything started from a bare shell. 

Land Survey

We performed the topographic survey as the starting point for site design.

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DC Water Upgrade Plans

We prepared the DC Water Plans to upgrade the Fire and Water Line Connections.

Site Improvements Plan

We prepared the Site and Public Space Plans for the various proposed site improvements.

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Project Showcase

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Talk to a Civil Engineer about your project in Washington, DC

Phone:  (202) 386-7375

Email:   RFP@demarr.dev

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