Reliable Installation for Secure Structural Connections
Anchor bolts are critical components used to connect structural steel, equipment, machinery, base plates, and other installations to concrete foundations or supporting structures. Correct installation, inspection, and tightening help ensure that each connection meets the approved design and project requirements.
AL QIMAH INSPECTION SERVICES LLC provides anchor bolt installation, inspection, bolt torquing, and certification services for construction, industrial, oil & gas, marine, infrastructure, and facilities projects across the UAE.
Our personnel work to approved drawings, project specifications, manufacturer instructions, and applicable procedures. Services can be arranged for new installations, equipment foundations, structural steel connections, and project-specific bolt inspection requirements.
Services Covered
Our services can include:
Installation and Inspection Methodology
Pre-Installation Review
Before work begins, the relevant drawings, specifications, installation procedures, bolt details, and acceptance criteria are reviewed. Bolt size, grade, quantity, setting-out requirements, embedment, projection, and installation sequence are confirmed against the applicable project documents.
Setting-Out and Installation
Anchor bolts are positioned and installed in accordance with the approved drawings and method statement. Checks can include bolt spacing, location, verticality, projection, orientation, template condition, and protection of exposed threads during concrete placement and subsequent work.
Visual and Dimensional Inspection
Bolts and associated components are examined for visible damage, corrosion, contamination, thread defects, deformation, incorrect components, and other conditions that could affect installation or performance. Dimensions and installation details are checked against the approved requirements, as applicable.
Bolt Torquing
Where specified, bolts are tightened using suitable calibrated torque tools and the approved tightening procedure. The required torque values, tightening sequence, lubrication condition, and any project-specific controls are confirmed before torquing. Applied values and tool identification can be recorded for traceability.
Torque requirements depend on the bolt assembly, material, surface condition, lubrication, installation method, and project specification. Torque values are therefore applied in accordance with the approved project documents and applicable manufacturer guidance.
Final Verification
Following installation and tightening, completed connections are checked against the specified acceptance criteria. Any concerns or nonconforming conditions are documented and brought to the client’s attention for disposition.
Certification and Reporting
Following completion of the agreed scope, AL QIMAH can provide inspection and certification documentation for work verified against the applicable project requirements.
Documentation can include:
Certification is issued for the activities inspected and the acceptance criteria provided or agreed for the project.
Standards and Project Requirements
Installation, inspection, and torquing are carried out with reference to approved project drawings, specifications, method statements, manufacturer recommendations, and applicable codes or standards, as defined by the project.
Requirements may vary depending on the anchor system, connection design, materials, installation method, and intended service conditions. Project-specific acceptance criteria and tightening requirements are confirmed before work proceeds.
Why Choose AL QIMAH?
Supporting Secure Connections
Accurate installation and documented inspection help reduce the risk of connection issues and support quality control throughout construction and maintenance. AL QIMAH helps clients verify anchor bolt work through practical on-site checks, controlled torquing, and clear certification records.