About this service

A Derrick is frequently the only viable means for installing or replacing rooftop equipment on tall buildings. We have designed dozens of derrick installations for some of the tallest buildings in the world right here in New York City. We also have extensive expertise in preparing rigging plans for all sorts of heavy equipment in difficult environments.

• Logistics planning for derrick installation & operation for building construction, façade replacement, HVAC or generator hoisting, tower crane dismantling

• NYC Expertise: Crane Notice (CN) engineering and filing with NYC DOB Cranes & Derricks