Quattro Constructors

Partnering for Success

Services

CONTRACTING & CONSTRUCTION MANAGEMENT

  • Act as General Contractor 
  • Act as Construction Manager at Risk, Negotiated 
  • Act as Prime Contractor on a multi-contractor site 
  • Utilize company equipment and personnel to self perform and execute work scopes 
  • Manage and coordinate experienced subcontractors and suppliers 

DESIGN ASSISTANCE & EARLY PROJECT INVOLVEMENT

  • Provide constructuctability reviews and technical input prior to construction
  • Prepare value engineering solutions
  • Prepare preliminary or detailed cost estimates
  • Coordinate and manage design-build teams

AREAS OF EXPERTISE

ROAD & HIGHWAY

  • Grading – clearing and grubbing, bulk excavation, and granular base construction
  • Staged construction, temporary detours, and traffic planning
  • Production of aggregates

BRIDGES & STRUCTURES

  • Complete Bridge Construction (foundations, substructure concrete, girder erection, deck construction)
  • Temporary structures (cofferdams, access bridges, shoring )
  • Retaining walls (cast in place concrete,  MSE)
  • Instream works (foundations, scour protection, environmental improvements)
 

UTILITIES

  • Water and sewer underground installations
  • Tie-ins of new systems to existing infrastructure
  • Utility crossings (staged construction and trenchless options)
  • Drainage and utility installations

MARINE & ENVIRONMENTAL

  • Marine structure installations; docks, mooring structures, fendering structures
  • Dredging and land reclamation
  • Rock revetments and shoreline protection
  • Marine foundations; pipe piling, sheet piling, and combi-walls
  • Marine demolitions

EXCAVATION & SHORING

  • Deep excavations
  • Confined excavation, adjacent to existing structures
  • Shotcrete and anchor shoring
  • Support of utilities

HYDROELECTRIC & ENERGY

  • Civil work associated with Hydroelectric facilities (water passages, retaining structures, powerhouse upgrades)
  • Upgrading of existing infrastructure while working within operating facilities, and new construction
  • Coordination and management of mechanical piping and electrical installations
  • Hydro-mechanical installations
  • Gas pipeline installation
  • Underground duct bank installations
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