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Keerat Electech Services
ENGINEERING SERVICES

Turnkey Contracting &
Keerat Electech Technical Field Support

Specialized diamond core drilling, chemical rebar doweling, and site load proof testing executed by certified engineers.

Diamond Core Cutting & Concrete Sawing
Phase 01 Service
Turnkey Contracting

Diamond Core Cutting & Concrete Sawing

Keerat Electech specialized engineering teams execute clean diamond core cutting for MEP penetrations, structural modifications, and concrete sampling without creating structural micro-cracks.

Key Capabilities:

Up to 600mm diameter single coring capability
Stitch drilling for unlimited rectangular openings
Zero vibration preserves surrounding structural integrity
Slurry containment and clean jobsite management
Workflow Execution Process:
1. Site Inspection & ScanningGPR ground penetrating radar scanning to pinpoint rebar & conduit paths.
2. Rig Anchor PositioningSecuring heavy-duty core rig stands with vacuum pads or mechanical anchors.
3. Precision CoringControlled water-cooled diamond bit drilling at target RPM.
4. Core Extraction & QARemoving concrete slug, measuring tolerances, and clean surface handover.
Deep Hole Concrete Drilling & Anchoring
Phase 02 Service
Turnkey Contracting

Deep Hole Concrete Drilling & Anchoring

We provide specialized deep hole drilling solutions up to 2 meters depth into high-strength concrete piers, dams, and metro tunnels using state-of-the-art auto-feed drilling rigs.

Key Capabilities:

Precision laser-guided alignment
Dust-free drilling using HEPA vacuum extraction units
Subsea and wet hole drilling expertise
Workflow Execution Process:
1. Engineering LayoutCad coordinates transferred directly to jobsite laser markers.
2. Dustless Hole ExecutionHollow drill bits vacuum out concrete dust simultaneously.
3. Quality MeasurementHole depth, diameter, and cleanliness verification.
On-Site Anchor Installation & Pull-Out Testing
Phase 03 Service
Turnkey Contracting

On-Site Anchor Installation & Pull-Out Testing

Our certified installation teams ensure your anchors are set to exact manufacturer torque and embedment depth specs. We conduct on-site proof load testing up to 500 kN.

Key Capabilities:

NABL calibrated digital load cell testing up to 500 kN
Destructive and non-destructive proof load testing
Third-party certified engineering test reports
Compliant with EOTA / ACI 355 guidelines
Workflow Execution Process:
1. Anchor Selection VerificationChecking design load specs against base material strength.
2. Precision InstallationCalibrated torque wrench tightening & chemical dosing.
3. Hydraulic Tension TestApplying design proof loads and recording displacement curves.
4. Certificate IssuanceDelivering signed engineering test certificates for project audit.
Post-Installed Rebar & Chemical Doweling
Phase 04 Service
Turnkey Contracting

Post-Installed Rebar & Chemical Doweling

Using pure epoxy resin systems certified for 100-year service lives, our engineers perform structural rebar doweling with full load transfer equivalent to cast-in-place rebar.

Key Capabilities:

Structural design calculation support using PROFIS software
Fire-rated rebar connections (R180 rating)
Seismic resistant doweling solutions
Workflow Execution Process:
1. Structural AuditReviewing rebar diameter, embedment depth, and concrete grade.
2. Borehole PreparationBlowing and brushing with steel wire brushes 3x.
3. Epoxy InjectionDispensing exact resin volume using automatic pneumatic guns.
4. Rebar InsertionTwisting rebar to position and maintaining curing lock.
Quality Protocol

Our 4-Step Engineering Quality Assurance

Ensuring 100% compliance with EOTA guidelines, NABL test procedures, and jobsite safety norms.

01

Site Inspection & Scanning

Ground penetrating radar (GPR) scan to locate existing rebar and conduit lines.

02

Laser Alignment

Precision digital layout setting to match structural drawing coordinates.

03

Execution & Dosing

Dust-free coring and calibrated torque or epoxy dosing.

04

Proof Pull Test & Certify

Hydraulic tension load test with official NABL certified test report.