Structural Protection

Engineering Standards & Safety

Concrete core drilling and chemical rebaring require absolute precision to ensure structural load capacity is preserved. Read our compliance standards below.

National Engineering Codes

Clickable Indian IS Safety Compliance

We follow strict central civil codes to protect structural integrity. Click on either engineering code badge below to see the safety rules explained in simple words.

IS 13920

Ductile Concrete Detailing (Seismic safety)

👉 Click to read simple explanation...

What is IS 13920?

This is the Indian Standard code of practice for detailing reinforced concrete structures subjected to seismic (earthquake) forces. High-intensity seismic regions (like Delhi-NCR, which sits in seismic Zone IV) strictly require all post-installed starter rebars to absorb shaking stress without pulling out.

How we comply:

We drill anchoring slots strictly to determined engineering depths and inject certified, high-strength Hilti epoxies (like HIT-RE 500 V4), guaranteeing your structure is seismically-resistant.

IS 456

Reinforced Concrete Code (Load Preservation)

👉 Click to read simple explanation...

What is IS 456?

This is the Indian national code of practice for plain and reinforced concrete. It defines safety ratios such as concrete spacing cover, bar thickness, and core size limitations.

How we comply:

Before drilling core holes, we carefully measure and verify core positions according to structural drawings. This ensures we preserve primary reinforcement steel and concrete covers, keeping load-bearing capacities fully intact.

Site Engineer Compliance Checksheet

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Pre-Drill Rebar Scans Every core cutting point is scanned to verify underlying steel bars and conduits before motor activation.
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Dust Contamination Flush Water-fed drilling flushes are coupled with wet industrial vacuums, ensuring 99.8% slurry containment.
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Micro-Vibration Prevention Wet diamond rotary coring is used instead of percussion impact drilling, protecting concrete slab integrity from micro-fractures.
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Seismic-Grade Anchor Chemical Chemical rebar starter bars are injected strictly with ETA-certified epoxies to satisfy structural audits.
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High-Elevation Water Flaps Suspended slab coring utilizes water capture rings and structural props underneath to catch circular core blocks.
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Full Rig Anchoring Fixes Rotary core rigs are bolted down using mechanical vacuum anchors, preventing spindle shifts and ensuring straight, circular voids.