Chandigarh is a planned city with a very different building culture. Sectors are neatly laid out, many buildings are old but well-built, and new towers, hospitals, IT offices and malls are rising in Mohali, Panchkula and Zirakpur. In all these buildings, pipes, ducts, cables and drains must pass through thick concrete walls and slabs.
That is where a professional core cutting service in Chandigarh matters. Core Cutting India makes neat, round holes in RCC, brick, stone and masonry using diamond core drilling machines. There is no hammering, no cracked plaster and no heavy dust. You get a precise hole, exactly where you marked it.
Call or WhatsApp: 7009679903 | Email: [email protected]
Quick answer: Core cutting (also called core drilling) is a method of making round holes in concrete using a hollow diamond bit. In Chandigarh, rates generally start from about ₹150 per hole for small sizes and increase with diameter, depth and steel. A free quote after a quick enquiry gives the exact price.
What Is Core Cutting?
Core cutting is a precise way to make round holes in concrete, brick or stone. A hollow cylindrical bit with diamond segments is attached to a drilling machine. As it spins, it grinds a ring through the material and leaves a solid "core" in the middle, which is removed.
Compared with a normal hammer drill or chisel, a core drill gives:
- A smooth, round hole with clean edges
- Almost no vibration, so beams and walls are safe
- Less dust, especially with water-cooled drilling
- Accurate size, from small pipe holes to large duct openings
- The ability to cut through steel bars inside RCC
Why Chandigarh Needs Reliable Core Cutting
Chandigarh and its neighbouring towns have a few special needs:
- Many occupied buildings. Offices, homes, banks and clinics cannot afford noise and dust.
- Dense sector layouts. Neighbours are close, so vibration spreads easily.
- Older concrete structures. Hammering can crack them.
- Fast-growing commercial areas. IT Park, Industrial Area and Mohali Phases need quick, clean utility openings.
- Strict finishing standards. Clean edges reduce rework.
Core cutting solves all of these.
Our Core Cutting Services in Chandigarh
Plumbing and Drainage Holes
For water supply, soil pipes, waste pipes and rainwater lines through slabs and walls.
HVAC and AC Duct Holes
Accurate holes for split AC pipes, VRV lines, ducts and exhaust ducts in offices, showrooms and hospitals.
Electrical and Cable Holes
Neat openings for conduits, cable trays and bus ducts.
Fire Fighting Pipe Holes
Sleeve-ready holes for sprinkler lines and fire pipes in towers and malls.
Anchor and Dowel Holes
Precise holes for anchor bolts, chemical anchors and dowel bars.
Core Sampling for Testing
Concrete core samples taken from slabs, beams and columns for strength testing, as needed by engineers and auditors.
Large-Diameter Core Cutting
Bigger holes for ducts, drainage and lift shaft services.
Wall and Slab Opening Support
We also offer wall saw and slab cutting for bigger openings. See more at corecuttingindia.com.
Core Cutting Cost in Chandigarh: What to Expect
Many people search "core cutting rate per hole" before they call. Here is an honest guide.
| Hole Size (Diameter) |
Indicative Rate per Hole* |
| Up to 2 inch (50 mm) |
₹150 – ₹300 |
| 3 to 4 inch (75–100 mm) |
₹300 – ₹650 |
| 5 to 6 inch (125–150 mm) |
₹650 – ₹1,100 |
| 8 inch (200 mm) |
₹1,100 – ₹1,800 |
| 10 to 12 inch (250–300 mm) |
₹1,800 – ₹3,000 |
| Very large holes |
Quoted after site visit |
| Minimum charge for small jobs |
₹2,500 – ₹4,000 |
For standard depth up to about 6–8 inches. Thicker slabs, heavy steel and difficult access increase the rate.
What Decides the Price?
- Hole diameter
- Depth of the hole
- Amount of steel in the concrete
- Number of holes (bulk jobs get better rates)
- Height and access, such as ceiling work or scaffold needs
- Water and power availability
- Location and travel
For a quick estimate, use our rate calculator or send your hole sizes and count on WhatsApp.
How Our Core Cutting Process Works
Step 1: Enquiry. Call or WhatsApp with your location and hole details.
Step 2: Site check or photos. We review the location, access and surface.
Step 3: Scanning where needed. In slabs that may contain cables, pipes or post-tension tendons, we recommend scanning or an engineer's input first.
Step 4: Marking. We mark each hole. You confirm the positions.
Step 5: Fixing the machine. The core rig is anchored securely so it does not shift.
Step 6: Drilling. A water-cooled diamond bit cuts through the concrete and steel.
Step 7: Core removal. The cut cylinder is lifted out carefully.
Step 8: Clean-up. We wipe the area and remove slurry and debris.
Technology and Equipment
- Diamond core bits in many sizes, from small pipe holes to large ducts
- Rig-mounted core drilling machines for stable, vertical or angled drilling
- Hand-held core drills for small holes in walls
- Vacuum and anchor bases for secure fixing
- Water-cooling and slurry control for low dust
- Rebar-cutting diamond segments that handle steel inside RCC
Diamond is one of the hardest materials known. That is why a diamond bit cuts through concrete without cracking the surroundings.
Safety Standards
Core drilling is simple when done right, but it still needs care.
- Checking for hidden pipes and cables before drilling
- Protecting floors and furniture
- Securing the machine firmly
- Safe electrical connections around water
- Operators wearing safety shoes, gloves and goggles
- Controlled removal of cores, especially from ceilings
Important: Do not core through post-tensioned slabs, main beams or columns without an engineer's clearance. We are happy to coordinate with your structural consultant or site engineer.
Benefits of Choosing Core Cutting India
- Precise, round holes that fit sleeves and pipes
- Low noise and vibration, ideal for occupied buildings
- Dust control with water-cooled drilling
- Fast work, with many holes completed in a day
- Clear rates before the job starts
- Trained operators on every site
- Quick support on call, WhatsApp and email
Core Cutting vs Hammer Drilling
| Point |
Core Cutting |
Hammer / Chisel |
| Hole shape |
Neat and round |
Rough and uneven |
| Vibration |
Minimal |
Heavy |
| Cracks near the hole |
Rare |
Common |
| Large holes |
Easy |
Very difficult |
| Steel inside concrete |
Cuts through |
Often stuck |
| Dust |
Low |
High |
| Finishing work |
Minimal |
Extra plaster needed |
Where We Provide Core Cutting Service
We serve Chandigarh and the Tricity region, including:
- Chandigarh sectors such as Sector 17, 22, 34, 35 and 43
- Industrial Area Phase 1 and Phase 2
- Rajiv Gandhi Chandigarh Technology Park (IT Park)
- Manimajra
- Panchkula (Sector 5, 9, 20 and the Industrial Area)
- Mohali (SAS Nagar) and the Airport Road
- Zirakpur and Dera Bassi
- Kharar and Mullanpur
- Pinjore, Kalka and Baddi side
- Ropar and Patiala for larger projects
Core Cutting in Other Cities
We also provide slab cutting and concrete cutting in other cities. Visit these local pages:
We also take projects in Delhi NCR, Dehradun, Ludhiana, Amritsar and other cities across North India. Message us to check availability.
Common Use Cases in Chandigarh
- Homes: AC pipe holes, bathroom drain holes, geyser lines
- Offices and IT parks: HVAC ducts, cable routes, data-line holes
- Hospitals and clinics: Medical gas lines, ducts, drainage
- Malls and showrooms: Fire pipes, exhaust, signage anchor points
- Hotels and restaurants: Kitchen exhaust and plumbing holes
- Industrial units: Pipeline openings and machine anchors
- Government and institutional buildings: Utility holes with clean finishing
- Structural audits: Core samples for testing concrete strength
Tips Before You Book Core Cutting
- List all hole sizes and quantities in advance.
- Mark approximate positions, or let us mark them.
- Share photos of walls, slabs and ceilings.
- Keep water and power available near the work point.
- Move furniture and cover valuables.
- Check with your engineer if the hole is near a beam or column.
- Get the quote in writing with the per-hole rate.
FAQs: Core Cutting Service in Chandigarh
1. What is the cost of core cutting service in Chandigarh?
Core cutting in Chandigarh usually costs from ₹150 per hole for small sizes up to about ₹3,000 for 10 to 12 inch holes, depending on depth and steel. Bulk jobs may get better rates. Call 7009679903 for a free quote.
2. What is core cutting in simple words?
Core cutting is making a round hole in concrete using a hollow diamond bit. It is cleaner, quieter and more accurate than hammering, and it can cut through steel bars inside RCC.
3. Is core cutting safe for my building?
Yes. Core cutting produces very little vibration, so it does not damage the structure. Always avoid cutting through beams, columns or post-tensioned slabs without an engineer's approval.
4. How long does a core cutting job take?
A small hole often takes 10 to 30 minutes. Larger holes or thick slabs take longer. Many sites are completed in a few hours to a day.
5. Do you provide core cutting in Mohali, Panchkula and Zirakpur?
Yes. We serve Chandigarh, Mohali, Panchkula, Zirakpur, Kharar, Dera Bassi and nearby areas. Call or WhatsApp 7009679903 to check availability.
6. What is the difference between core cutting and slab cutting?
Core cutting makes round holes. Slab cutting makes larger straight-edged openings. Both use diamond tools. We offer both services.
7. Can you cut cores for concrete strength testing?
Yes. We can extract core samples from slabs, beams and columns, for testing by a lab or your consultant.
8. How do I book a core cutting service in Chandigarh?
Call or WhatsApp 7009679903, or email [email protected]. Share your location, hole sizes and quantity. We will confirm availability and send a clear quote.
Conclusion: Book a Reliable Core Cutting Service in Chandigarh
In a city where buildings are close together and finishing matters, noisy hammering is not the answer. With diamond core drills, trained operators and honest pricing, Core Cutting India delivers a clean and dependable core cutting service in Chandigarh for homes, offices, hospitals and industries across the Tricity.
Send us your hole sizes and a photo, and we will reply with a quick estimate.
