Construction Support Services

Construction Support Services (Rail, Bridges, Buildings, Infrastructure)

Longi Engineering provides to contractors the following services:

• Bridge Demolition Shield Design
• Cofferdam/Temporary Earth Support Systems(Steel Sheeting, Soldier Beams/Lagging, Tie-Back Anchors) Design
• Design of Pipe Jacking under Roads, Highways, Railroads
• Temporary Track Structure Support System Design
• Crane Stability & Permit Calculations
• Underpinning, Shoring and Bracing Design
• Shop drawings review, and calculations