![](https://static.wixstatic.com/media/f481b7_9156be41b8f54f9cbe6162f7120eaeb5~mv2_d_4752_3168_s_4_2.jpg/v1/fill/w_1920,h_1280,al_c,q_90,usm_0.66_1.00_0.01,enc_avif,quality_auto/f481b7_9156be41b8f54f9cbe6162f7120eaeb5~mv2_d_4752_3168_s_4_2.jpg)
Temporary Support Structures
Temporary supports are essential in all construction environments: bridge erection and demolition, building construction and renovation, railroad projects and others. Siefert Associates, LLC has developed industry leading expertise in temporary support design through exposure to an extensive variety of large scale construction projects with complex requirements. We promote careful planning with our clients to accommodate their preferred means and methods while satisfying the design criteria including applied loads, structure geometry and clearances, and site conditions. Our creative and custom solutions take advantage of materials that are readily available on site and in the client’s inventory, whenever possible, to minimize temporary structure costs. For shoring towers, jacking brackets, wall bracing or unique temporary support systems, rely on Siefert for optimal engineered designs and fast approvals.
Notable Projects
-
Bayonne Bridge Rehab of Approach Span and Ramps, Port Authority NY & NJ
-
Route 280, Route 21 Interchange Improvements
-
Rehabilitation of 5 Stations on the Brighton Line
-
Renewal of Six Stations Sea Beach Line in the Borough of Brooklyn
-
809 Broadway, Foundations Group, New York, NY
-
Rehabilitation / Deck Replacement Of Seven Bridges At The Clearview Expressway / Grand Central Parkway Interchange
![](https://static.wixstatic.com/media/f481b7_adf93fe2ac9e41b4830b8613758aca19~mv2.jpg/v1/fill/w_398,h_498,al_c,lg_1,q_80,usm_2.00_1.00_0.00,enc_avif,quality_auto/f481b7_adf93fe2ac9e41b4830b8613758aca19~mv2.jpg)