Core Drilling at City Colleges of Chicago

Hard Rock Concrete Cutters, Inc. was hired to assist in the repair of a downtown building by drilling multiple 1 inch holes that went 5 feet deep into the granite façade.

Drilling into granite 30’ above an active sidewalk and building entrance provided a few challenges. First, Hard Rock had to engineer and modify the coring rack and column in order to secure it to the scaffolding provided because anchors could not be used to secure the coring machine to the granite façade. Second, Hard Rock had to provide a method for collecting all slurry water to protect the pedestrian traffic which included many Lollapalooza Music Festival Fans. Each challenge was addressed and Hard Rock performed the work in a safe, clean, professional, and timely manner.

Let's get the job done!

(847) 699-0010

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Hard Rock does a great job! They get the job done professionally, safely and on time.
— Engineering Firm Project Manager, Chicago
We have used Hard Rock for the last 15 years and the service has always been extraordinary.
— HVAC Contractor, Chicago
Hard Rock gave us the same time and attention they would a much bigger contractor.
— Small Residential Contractor, Northwest Suburbs
Throughout our business relationship, Hard Rock has provided cost-effective and quality cutting services.
— Demolition Contractor, Chicago
Hard Rock’s experienced and professional staff has always worked hard to meet our needs and have continually earned our confidence.
— Electrical Contractor, Chicagoland Area
Thank you for your professionalism and hard work. It was a pleasure working with you today.
— HVAC Contractor, Chicago