Vibration-controlled core drilling for cable trays, cooling piping, and power conduit — zero risk to active equipment

Concrete Cutting for Data Centers

Data centers require concrete cutting that protects millions of dollars in active computing equipment from vibration, dust, and disruption. Every penetration must be precisely positioned to align with cable management systems, cooling distribution, and power infrastructure. The consequences of misplaced penetrations or uncontrolled dust in a data center environment include equipment damage, downtime measured in thousands of dollars per minute, and compromised fire barrier integrity.

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Data center construction and expansion requires concrete cutting performed with a level of precision and environmental control that exceeds most commercial applications. Active data centers house equipment worth millions of dollars, and the servers, networking hardware, and storage systems in adjacent rooms are sensitive to vibration, dust, and power disruption. Even in new construction, data center concrete work demands tight tolerances because cable tray routing, cooling system piping, and power conduit penetrations must align precisely with the equipment layout and the raised floor grid. REDCORE provides vibration-controlled, dust-managed concrete cutting specifically suited to data center environments.

Cable penetrations represent the most frequent concrete cutting need in data centers. Every time server capacity expands, networking infrastructure is upgraded, or a new tenant is provisioned in a colocation facility, additional cable pathways must be created through concrete walls, floors, and fire barriers. These penetrations must be sized correctly for the cable tray or conduit that will pass through them, positioned to align with the overhead or under-floor cable management system, and placed without disturbing the fire rating of the barrier being penetrated. REDCORE core drills these openings to exact specifications, allowing the electrical and cabling contractors to install their systems without field modifications.

Cooling system infrastructure is the other major driver of data center concrete work. Chilled water piping, refrigerant lines, and condensate drains for precision cooling units require penetrations through structural slabs and walls. New cooling towers and dry coolers need concrete foundation pads. Below-slab piping for supplemental cooling systems requires trench cutting through data center floor slabs. REDCORE handles all of these applications with the precision and cleanliness data center operators expect.

Generator and UPS installations, which provide the redundant power data centers depend on, also require concrete cutting for fuel line penetrations, exhaust vent openings, electrical conduit paths, and equipment foundation work. REDCORE coordinates with electrical contractors and equipment vendors to ensure every penetration supports the critical power infrastructure the facility requires.

Common Data Centers Projects

Cable Tray Penetrations

Core drilling through concrete walls, floors, and fire-rated barriers for fiber optic, copper, and power cable tray routing between data halls, network rooms, and meet-me rooms.

Cooling System Piping Penetrations

Core drilling and wall sawing for chilled water piping, refrigerant lines, and condensate drains serving precision cooling units, CRACs, and CRAHs.

Power Conduit Routing

Core drilling and slab cutting for electrical conduit paths from transformer yards, generator rooms, and UPS rooms to distribution panels and PDUs on the data floor.

Raised Floor Modifications

Slab cutting and core drilling beneath raised floor systems for additional cable pathways, cooling distribution, and equipment support modifications.

Generator and UPS Pad Work

Concrete cutting for generator foundation modifications, fuel line penetrations, exhaust openings, and battery room infrastructure.

Fire Barrier Penetrations

Precision core drilling through fire-rated concrete assemblies with careful sizing to maintain the integrity of fire-stop systems after penetration.

Cooling Tower Foundation Work

Concrete cutting and modification for cooling tower pads, dry cooler foundations, and mechanical yard infrastructure supporting the cooling plant.

Expansion and Buildout Phases

Phased concrete cutting as data centers build out additional capacity, including new penetrations through party walls, floor slabs, and exterior walls for each deployment phase.

Services for Data Centers

Building or Expanding a Data Center?

REDCORE provides precision concrete cutting for data center construction and expansion. Vibration-controlled methods, dust management, and exact positioning for cable, cooling, and power penetrations. Contact us to discuss your data center project requirements.

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Service Areas

Serving all of Western & Central Massachusetts

Frequently Asked Questions — Data Centers

How do you prevent vibration from reaching active server equipment during core drilling?

Diamond core drilling generates significantly less vibration than percussion or hammer drilling. For penetrations near active server rows, we use hydraulic core drill rigs mounted on vacuum anchor plates that isolate vibration from the building structure. We can also schedule drilling during planned maintenance windows if your operations team requires zero-risk to running equipment.

Can you drill through fire-rated barriers without compromising the fire rating?

We drill to the exact size specified by the firestop system manufacturer. The fire rating depends on the penetrant type, hole diameter, and annular space — all of which must match a tested and listed firestop assembly. We record the hole size and wall thickness for your firestop installer, and our clean-cut edges allow the firestop material to seat properly for a code-compliant seal.

What dust control measures do you use in data center environments?

We use wet-cutting to capture dust at the point of contact, combined with a vacuum slurry collection system that prevents any water or debris from reaching the data hall floor. For work near active IT equipment, we add HEPA-filtered containment enclosures around the drill location. No airborne particulate enters the data hall environment.

How do you ensure cable tray penetrations align with the raised floor grid?

We work from your cable tray layout drawings and verify the penetration coordinates against the raised floor grid and tile pattern before drilling. Each hole position is marked, confirmed with your electrical contractor, and drilled to the exact diameter the cable tray or conduit sleeve requires. This eliminates field modifications and keeps your cabling contractor on schedule.

Building or Expanding a Data Center?

REDCORE provides precision concrete cutting for data center construction and expansion. Vibration-controlled methods, dust management, and exact positioning for cable, cooling, and power penetrations. Contact us to discuss your data center project requirements.