Woodrow Wilson Turnkey Asset Managment Bridge

Asset Maintenance/Toll Roads/Public-Private Partnerships

DBi Services provides asset maintenance services to government transportation agencies and authorities. DBi Services projects include capital reconstructions, preventive maintenance, routine maintenance and demand maintenance. DBi Services specializes in performance-based maintenance contracting, under which assets are maintained to strict performance standards.

The services listed below are ones that DBi Services self-performs:

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Bridge RepairsDBi has a wide range of bridge repair services including joint repair, concrete repair, high friction surfacing and crack repair. All DBi bridge repairs are completed quickly by experienced technicians with minimal traffic interruptions.
Bridge Structure Cleaning CraneDBi Services cleans all elements of bridge substructures, including bearing/retaining walls, piers, pier seats, beams and wing walls. Depending upon asset accessibility, DBi Services may utilize either an under bridge inspection crane or a bucket truck to perform these services.

Deck PatchingDBi Services provides pavement patching services for both asphalt and concrete bridge deck surfaces. From a minor pothole repair to replacing an entire section of concrete, DBi Services’ experienced pavement technicians provide expert, long lasting repairs. All deck patching work is quickly and efficiently, minimizing traffic delays and disruptions on the bridge.

Deck SealingDBi Services provides bridge deck sealing services using its High Friction Surfacing Treatment (HFST), which is applied by the world’s only automated application truck. A layer of high strength epoxy is spread uniformly over the bridge deck by the application truck. This epoxy seals the surface of the deck and also firmly holds bauxite aggregate that is evenly applied on top of the epoxy.
Drainage Cleaning Vac TruckA roadway is only as healthy as its drainage system, and DBi Services provides a number of critical drainage maintenance services.
Graffiti RemovalDBi Services offers graffiti removal using a number of different methods, as well as protective coating services designed to reduce the cost of future graffiti removal. Removal methods include chemical removal, sandblasting, soda blasting, paint over and protective coatings.
Guardrail InstallationDBi Services maintenance technicians are certified for the inspection and repair of guardrails. Experienced maintenance crews locate guardrail damage and utilize proper warning devices to insure the safety of repair workers and the traveling public until the repair is completed.
High Friction Surfacing Treatment Application TruckDBi Services utilizes an innovative technology to apply skid resistant surfaces to horizontal curves and other high incident roadway segments.
Bridge Structure Cleaning CraneDBi Services prides itself in providing safe conditions for its field crews and the traveling public. Effective and efficient plans are created and executed on DBi Services’ projects for emergencies, crashes, hazardous materials spills and natural disasters.
ITS Maintenance ManagementThe DBi Services’ ITS maintenance management system provides real-time data entry and tracking of field activities using a simplified user interface. The DBi Services’ ITS maintenance management system balances the need for speed and efficiency with the need for accurate data to effectively manage assets and identify problem areas.
Managed ServicesDBi Services has over 35 years’ experience in providing managed services for transportation infrastructure maintenance projects. By utilizing its experienced management team with rigorously screened subcontractors, DBi Services can provide maintenance, operations and maintenance services for any transportation asset requirement.

Overhead StructuresDBi Services continually monitors the condition of overhead support structures and traffic signs. If repairs to an overhead structure are needed, DBi Services will use a temporary ground-mounted sign or a variable message board as a replacement until the repairs are completed.

Roadway MarkersIn general, there are two types of markers (reflectors). Both are extremely valuable to delineate travel lanes and to help enhance pavement markings. The removal of existing pavement markings is required for a number of reasons.
Pavement PatchingDBi Services provides pavement patching services for both asphalt and concrete surfaces. From a minor pothole repair to replacing an entire section of concrete interstate, DBi Services’ experienced pavement technicians provide expert, long lasting repairs. All pavement repair work is quickly and efficiently completed to minimize traffic delays and disruptions.
Pressure WashingDBi Services offers low, medium, and high pressure washing services. Pressure washing can be used for cleaning sewers, drains, buildings, walls, sidewalks, loading docks, vehicles and equipment.
Retroreflectivity Traffic Sign ManagementAdvanced Mobile Asset Collection (AMAC) is an advanced, mobile and highly accurate automated system which measures traffic sign retroreflectivity while creating a comprehensive traffic sign inventory.
Rumble StripsDBi Services installs rumble strips, which increase road safety on interstates, highways, urban streets and rural roads. The sound and vibration produced by rumble strips represents a cost-effective approach to alerting motorists that they have strayed off of the roadway travel lanes.
Slope ProtectionPreventing slope erosion extends the life of the paved roadway surface. Slope protection is accomplished through the addition of topsoil, geotextile fabrics rip-rap materials and gabions Seed and fertilizer suitable for the region and season are also integrated into slope protection programs.

Snow Removal Plow TrainPrompt and efficient response to winter weather events is vital to ensure the safety of the traveling public. DBi Services has knowledgeable staff with years of experience in designing and executing successful snow plans for a variety of topographies.

Line StripingSince 1984, DBi Services has applied millions of feet of line striping to improve traffic movement and safety. DBi Services is an expert in applying various road markings through machine lining or hand application using thermoplastic, preformed thermoplastic or methyl methacrylate.
Bridge and Roadway SweepingStreet and parking lot sweeping helps to insure proper drainage, and facilitates the inspection and maintenance of roads and parking lots. Sweeping also provides a clean surface for activities such as line striping or crack sealing and aides in maintaining proper roadway traction.
Traffic OperationsDBi Services provides management of traffic operations centers. The DBi Services' experienced engineering staff designs and implements solutions for traffic operation issues including mitigation of high accident locations.
Tunnel WashingDBi Services utilizes its high pressure (3,000 to 5,000 PSI) hot water systems for tunnel washing. DBi Services is equipped to perform all phases of tunnel washing, including traffic control required to set up lane closures.
Bridge Structure Cleaning CraneDBi Services leads the industry in the fight against invasive and noxious weeds. DBi Services delivers the most cost-efficient vegetation management solutions to its customers throughout the world.