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Concrete Cutting Services
Wire Sawing Service
Onyx Engineering delivers high-precision wire sawing for reinforced concrete, masonry, and stone structures. Our mobile, high-capacity diamond wire systems are optimized for deep cuts, complex geometries, and tight access, delivering minimal vibration, dust suppression, and controlled kerf for retrofit, demolition, or redevelopment projects in urban and occupied environments.
Key benefits
- Deep-cut capability with tight tolerances
- Narrow kerf and advanced dust suppression
- Broad material capability: reinforced concrete, masonry, stone, and composite substrates
- Safety and compliance: method statements, risk assessments, permits-to-work, and on-site safety monitoring
Typical applications
- Core structural cuts and selective demolition in dense urban sites
- Retrofit access for equipment installation or façade work
- Facade slicing, arch/curtain-wall modifications, and architectural detailing
- Historic preservation with minimal vibration and disruption
Our Wire Sawing Service provides engineered, high-precision cuts for large, heavy, or complex sections. We tailor the approach to project constraints, optimize cut sequences, and ensure alignment with safety, environmental, and schedule requirements.
What we do
- Site assessment and constraints analysis: access, containment, loads, and rebar layout
- Cutting strategies: vertical, horizontal, inclined cuts; partial-depth cuts; multi-wire configurations
- Dust and vibration control: water misting, enclosures, dust collection, and vibration monitoring
- Material handling and debris containment: on-site sorting and safe removal
- Finishing and remediation: edge cleanup, surface protection, and post-cut stabilization
Why Onyx
- Engineering-grade precision: optimized wire feeds, tensions, and pivot points
- Safety-first: comprehensive risk assessments, PPE, and trained operators
- Compliance-driven: permits-to-work, environmental controls, and site rules
- Experienced crews: adept in urban, occupied, and heritage environments
- Structural openings for stairwells, service penetrations, and equipment rooms
- Retrofit access and selective demolition on facades and interiors
- Monumental or heavy-block removal with minimal vibration
- Concrete-to-concrete or steel connections requiring precise separation
- Capabilities: vertical, horizontal, inclined cuts; partial-depth cuts; kerf control
- Equipment: multi-diamond wire systems, slurry or dry-cut options, remote operation
- Materials: reinforced concrete, natural and engineered stone, brick, and composite panels
- Performance considerations: cut depth limits, wire wear life, cooling/lubrication needs, and temperature effects
- Standards reference: safety and workmanship references per local demolition and construction codes
- Post-cut handling: edge finishing, crack control, and waste containment
- ISO 9001:2015 – Quality Management
- ISO 45001:2018 – Occupational Health & Safety
- Diamond wire sawing for reinforced concrete, masonry, and stone
- Dust, vibration, and noise control
- Remote operation and tight-access capabilities
- Experience in urban, occupied, and heritage environments
Onyx Engineering delivers reliable wire sawing solutions that enable complex removals with minimal disruption. Our engineering-driven approach, safety emphasis, and site-specific
Concrete Diamond Cutting Services
Onyx Engineering delivers precise, controlled concrete diamond cutting for structural openings, removals, and profiling in reinforced concrete, masonry, and stone. Our mobile, high-capacity diamond wire and slurry-cutting systems minimize vibration, dust, and downtime, enabling retrofit, seismic upgrades, and new construction in urban and occupied environments.
Key benefits
- Deep-cut capability with tight tolerances
- Narrow kerf, optimized dust suppression, and containment
- Broad material capability: reinforced concrete, brick, stone, and composite floors
- Safety and compliance: method statements, risk assessments, and permits-to-work
Typical applications
- Structural openings for stairs, ducts, and service penetrations
- Retrofit access and selective demolition
- Façade work, coring removal, and architectural detailing
- Historic preservation with precise, low-impact cutting
Our Concrete Diamond Cutting Services provide engineered, high-precision cuts for large or complex sections. We tailor the approach to minimize collateral damage, preserve structural integrity, and align with project schedules and safety requirements.
What we do
- Site assessment and constraints analysis: access, containment, reinforcement layout
- Cutting strategies: vertical/horizontal/ inclined cuts, partial-depth cuts, kerf control
- Dust and vibration control: water misting, enclosures, vacuum collection, and vibration monitoring
- Material handling and debris containment: on-site sorting and safe removal
- Finishing and remediation: edge cleanup, surface protection, and patching where needed
Why Onyx
- Engineering-grade precision: optimized cut depth, alignment, and finish
- Safety-first: risk assessments, PPE, and trained operators
- Compliance-driven: alignment with permits, environmental controls, and site rules
- Experienced crews: skilled in dense urban and occupied facilities
- Renovations in offices, retail, hospitality requiring precise cuts
- Seismic or retrofit cuts for openings or access corridors
- Façade renovation, monument preservation, or decorative detailing
- Heritage projects needing exact geometry with minimal vibration
- Capabilities: vertical, horizontal, and inclined cuts; partial-depth removals; kerf control
- Equipment: diamond wire systems, slurry/water suppression, remote operation options
- Materials: reinforced concrete, brick, stone, terrazzo, and composite panels
- Performance considerations: cut depth limits, wire life, cooling/lubrication needs, temperature effects
- Standards reference: safety and workmanship references per local codes
- Post-cut finishing: edge smoothing, patching, leveling, and protective coatings
- ISO 9001:2015 – Quality Management
- ISO 45001:2018 – Occupational Health & Safety
- Diamond cutting technologies for concrete, brick, and stone
- Dust and vibration control, containment, and waste management
- Substrate protection and surface finishing
- Experience in urban, occupied, and heritage environments
Concrete Combi Cutter Service
Concrete Cutting Contractors
Onyx Engineering is a trusted leader in industrial, commercial, residential, and building demolition, proudly serving clients since 2009.As an ISO 9001 and ISO 45001 certified contractor, we are committed to delivering safe, efficient, and high-quality demolition solutions across diverse sectors. Our unwavering focus on excellence, safety, and sustainability has established us as a preferred partner for projects of all sizes and complexities.
As leading Concrete Cutting Contractors, Onyx Engineering specializes in delivering precise and efficient cutting solutions for reinforced concrete structures in industrial, commercial, and residential projects. Using advanced diamond wire saws, wall saws, and floor saw machines, we perform clean, vibration-free, and dust-controlled cuts ideal for openings, slab separations, and structural modifications. Our expert team ensures safe execution even in complex and confined work areas. With a strong commitment to ISO 9001 & ISO 45001 certified safety and quality standards, Onyx Engineering provides dependable, accurate, and high-quality concrete cutting services tailored to meet diverse project requirements.
Rcc Slab Cutting Service
Onyx Engineering delivers precise and efficient RCC slab cutting solutions for industrial facilities, mass concrete removals, and retrofit projects. Our approach emphasizes safety, control, and minimal disruption, with techniques suited to thick, low-water cement mixes typical of RCC.
Our RCC Slab Cutting Capabilities- Mass concrete slab cutting and removal for thick RCC pours
- Precise controlled cuts to create openings, access channels, or removal plans
- Crack mapping, pre-cutting joints, and staged demolition to optimize breakage
- Dust suppression, vibration management, and noise control
- Equipment compatibility with hydraulic breakers, wall saws, and specialized cut tools for RCC mixes
- Precision and control — engineered sequences to minimize overbreak and rework
- Safety and compliance — ISO 45001:2018 aligned with site-specific risk assessments and method statements
- Quality efficiency — clean break lines and expedited removal for downstream construction or clearance
- National reach with local accountability — consistent standards across projects
- Certifications — ISO 9001:2015 and ISO 45001:2018, plus ongoing operator training
- Removal or modification of thick RCC slabs for plant upgrades, basements, or levels within industrial facilities
- Foundation and slab remediation, retrofits, and new construction alignments
- Retrofit openings and access cuts within large concrete structures
- Site-specific risk assessments and method statements
- Dust suppression, containment plans, and vibration monitoring
- Operator certifications and ongoing safety training
- ISO 9001:2015 — Quality Management
- ISO 45001:2018 — Occupational Health & Safety Management
- Share project specifics: slab thickness, reinforcement details, access, tolerances, and timeline.
- I can tailor this into a web section, brochure panel, or proposal summary, including recommended methods and equipment.
Concrete Cutting Services
Onyx Engineering offers precise, controlled concrete cutting services for renovations, decommissioning, retrofits, and site improvements. Our methods minimize disruption, protect structural integrity, and accelerate project timelines while maintaining strict safety and environmental standards.
Why choose Onyx for concrete cutting- Safety-first approach: Our operations follow ISO 45001:2018 Occupational Health & Safety Management, with risk assessments, RAMS, and rigorous on-site controls.
- Quality assurance: ISO 9001:2015-certified processes ensure accurate cuts, clean interfaces, and thorough QA/QC inspections.
- Technical expertise: Skilled crews with experience in reinforced concrete, post-tensioned slabs, utility corridors, and architectural finishing requirements.
- Minimal disruption: Specialized equipment and methodologies designed to limit dust, noise, and vibration to surrounding areas.
- Waste and recycling focus: Containment and dust suppression paired with responsible waste handling and material reuse where feasible.
- Wedge and saw cutting: Straight, accurate cuts in walls, slabs, and cores for controlled demolitions or renovations.
- Controlled demolition cuts: Targeted removals to create openings, penetration points, or utility access without compromising structural elements.
- Grooving and joint cuts: Isolation joints, expansion joints, and crack control cuts for future renovations or deconstruction sequences.
- Coring and penetrations: Core drilling for mechanical, electrical, and plumbing penetrations with clean finishes.
- Roadway and curbing cuts: Precise asphalt and concrete cut operations for roadways, sidewalks, and curbs with minimal disruption.
- Access and tie-ins: Cutting around embedded equipment or utilities to enable safe removal or relocation.
- Equipment: Diamond blade saws, wire saws, ring saws, wall sawing, track-mounted systems, and wire sawing for deeper or larger sections.
- Techniques: Wet and dry cutting as appropriate, dust suppression, and vibration-minimized approaches for sensitive sites.
- Quality controls: Depth verification, finish cleanliness, and debris containment to support fast handovers.
- Regs and compliance: Adhere to local permit requirements, environmental controls, and waste management guidelines.
- Dust and noise control: Enclosures, misting, and containment to protect occupants and adjacent work areas.
- Safe handling: Lockout/Tagout coordination for utilities, PPE standards, and site-specific RAMS.
- Training: Ongoing operator training, toolbox talks, and hazard identifications.
- Building renovations and retrofits
- Decommissioning and asset relocation
- Structural openings for mechanical, electrical, and plumbing
- Basement and utility access cuts
- Concrete repairs and overlay preparation
- Project scoping and design: Determine cut lines, tolerances, and interfaces with surrounding work.
- Permitting and coordination: Align with permits, utilities coordination, and site plan requirements.
- Site setup: Dust control, containment, and safety barriers.
- Cutting operations: Execute cuts to spec, with real-time monitoring of depth and alignment.
- Cleanup and handover: Debris containment, surface protection, and documentation.
- ISO 9001:2015 – Quality Management
- ISO 45001:2018 – Occupational Health & Safety Management
- Equipment maintenance and calibration records
Concrete Cutting Services
Onyx Engineering is a trusted leader in industrial, commercial, residential, and building demolition, proudly serving clients since 2009.As an ISO 9001 and ISO 45001 certified contractor, we are committed to delivering safe, efficient, and high-quality demolition solutions across diverse sectors. Our unwavering focus on excellence, safety, and sustainability has established us as a preferred partner for projects of all sizes and complexities.
Our Concrete Cutting Services provide precise, efficient, and controlled cutting solutions for reinforced concrete and masonry structures. Utilizing advanced diamond cutting technologies such as wall saws, floor saws, and wire saws, we deliver clean, vibration-free cuts ideal for openings, slab separation, expansion joints, and controlled demolition works. This technique ensures minimal noise, dust, and structural disturbance while maintaining superior accuracy and surface finish. Supported by skilled technicians and strict adherence to ISO 9001 & ISO 45001 certified safety and quality systems, Onyx Engineering offers safe, reliable, and high-performance concrete cutting solutions for projects of all scales.
Floor Sawing Service
Onyx Engineering delivers precise, efficient floor sawing solutions for industrial, commercial, and infrastructure projects. With ISO 9001:2015 and ISO 45001:2018 certifications and a proven track record since 2009, we provide safe, high-quality floor modification, cutouts, and demolition support with minimal disruption.
Our Floor Sawing Capabilities- Diamond blade floor sawing for accurate cuts in concrete, reinforced concrete, and masonry floors
- Wet and dry sawing options to suit dust control requirements and material conditions
- Controlled, straight cuts for openings, trenching, utility channels, and demolitions
- Deep cutting and thick slab work using specialized floor saw rigs for industrial facilities
- Remote/ enclosed operations to minimize dust, noise, and site impact
- Precision and accuracy — tight tolerances and clean cut interfaces
- Safety and OH&S leadership — rigorous site planning, dust suppression, and vibration management (ISO 45001:2018)
- Quality workmanship — reliable cut quality with predictable downstream results
- National reach with local accountability — consistent standards across projects
- ISO-certified excellence — ISO 9001:2015 and ISO 45001:2018, plus ongoing operator training
- Openings for utilities, mechanical/electrical penetrations, and floorside access
- Track, trench, and channel creation for drainage or cabling
- Demolition support and controlled removal of flooring sections
- Retrofit cuts and modifications in industrial facilities, warehouses, and infrastructure projects
- Site-specific risk assessments and method statements
- Dust suppression, misting, and containment plans
- Noise and vibration control, with monitoring as required
- Compliance with local regulations and client safety requirements
- ISO 9001:2015 — Quality Management System
- ISO 45001:2018 — Occupational Health & Safety Management System
- Operator certifications and ongoing safety training for all floor sawing crews