Material Testing

Automatic Soil Compactor	CBR Mould
Travelling Beam - Eveness
Nuclear Density Moisture Gauge	Field CBR ASTM D 4429
> Plate Load Bearing	> Straight Edge - Eveness

Earthworks testing from QIL covers a wide range of services related to the classification of excavated materials, remediation and their suitability for re-use in earthworks. With over 15 nuclear density meters in-house, QIL is the one of the largest user of nuclear density meters in the Qatar. QIL’s operational units delivers a comprehensive range of tests to support improved decision making around earthworks suitability, classification, design and control. On-site earthworks testing enables certification in areas of construction

Superpave Gyratory Compactor	Marshall Stability
Marshall Compactor

Our technical staff have significant experience and expertise within the asphalt industry and we have established a well-earned reputation as one of the leading service providers in the Qatar. QIL works with consultants and contractors treating every project with the same degree of service and professionalism, whether it’s a small housing estate road or a major highway infrastructure project. Asphalt lab provides full list of test as per QCS 2014 for Asphalt Mixtures, Bitumen, Prime coat, Tack coat (Emulsified/Cutback Asphalt) and Primers. All testing are conducted in accordance with ASTM and BS.

Concrete Cube Compressive Strength	Rapid Chloride Penetration - Concrete Durability
Grout Mixer
Abrasion Machine - Paints & Stone	Abrasion Machine - Blocks

Concrete lab provides a wide range of testing which includes the physical, mechanical and durability properties of concrete as well as material testing like kerbstone, paving blocks, tiles, dimension stones in accordance with ASTM/BS EN/QCS 2014 standards. QIL has an extensive experience of conducting destructive and non-destructive concrete testing. Ultrasonic pulse velocity test to determine the quality of concrete, rebound hammer, half cell potential, to access the crack width and depth, measuring concrete temperature difference using thermocouple data loggers. QIL has been working closely with Ashghal and non-Ashghal projects and covering the majority site testing like the concrete inspection, cement and cementitious materials testing, grout testing, trial mixes, fresh concrete testing (normal and self-compacting concrete). With the expertise of technical management, Engineers and certified technicians working in collaboration with our clients has made it possible for QIL to attain a unique position in Qatar.

Universal Tensile Machine	Chemical Composition analysis
Steel Bend & Rebend	Manhole Load test

At QIL, we offer you one of the most advanced metallurgical test labs in the country with the latest instruments, equipment and technology Metals and Alloys have been one of the most vital parts of human history. Because of dramatic increase in the demand and use of non-ferrous metals and non-metallicmaterials; reliability and safety related to these products is increasing simultaneously. QIL is well-versed with the up-to-date technologies in this field. We possess all the required instruments and equipments to carry out testing of all types of Ferrous and Non-Ferrous Metals and Alloys like Steel, Stainless Steel, Aluminium, Zinc, Lead based alloys, etc.
Various procedures and approaches are utilized to determine if a given material is suitable for a certain application or if a certain product has been manufactured per the required specifications.
DI Manhole covers, Cable trays / ladders/ trunk, Aluminium gratings and Chequer plates
Mechanical testing from QIL gain the accurate data you need to put your design into practice and comply with the required quality standards. Mechanical testing is the first step in putting your design into practice. However, calculated values alone cannot give you an accurate picture of how materials and products will perform. That is why our mechanical testing services provide you with real data to ensure that your products meet specifications and comply with the required regulations and quality standards
We follow BS EN 124 for manhole covers quality testing programme and materials testing to ensure that products are fit for their intended purpose
Cable trays are a mechanical support system that can support electrical cables used for power distribution, control, and communication. They are the perfect solution for running large quantities of power or data cables overhead or under-floor
We follow below standards for cable trays, ladder and trunk as the quality testing programme
BS EN 61537
BS EN 50085

Rebound Hammer	Ultrasonic Pulse Velocity
Pull out test - Paints
Magnetic Particle Inspection - Welds	Dry film thickness- Paints

QIL is one of the Qatar’s largest NDT testing & inspection service providers and believes in working closely with customers to understand and address their needs in a reliable, quality-compliant by using the most appropriate technology to best effect.
NDT tests routinely done for civil and structural evaluation at site as well as in laboratory. QIL regularly doing jobs in heavy civil infrastructure projects, petroleum refineries and bridges etc.
NDT Testing & Inspection The QIL NDT services provides for Concrete structures we perform ultrasonic pulse velocity, Rebound Hameer, Crack Analysis, Steel corrosion analysis, Rebar scanning, Core cutting and Carbonation tests. For Metals we do Dye Penetrant Testing, Magnetic Particle Testing, Ultrasonic Thickness Measurement, Portable Hardness, Positive Material Identification using portable alloy analysers.
Magnetic Particle Inspection (MPI) is a relatively low cost, yet highly effective non-destructive testing method used to identify surface and near-surface defects in ferrous metal parts or components, including castings, forgings, weldments and machined or stamped parts. At QIL, we conduct fast and efficient wet magnetic particle inspection and employ a systematic approach in accordance with ASME, API and AWS.

Marking Tape /Warning tape	Waterproofing Membarance
Water Stopper

QIL is pleased to announce the successful accreditation of the Geosynthetics and Membranes laboratory, specialising in testing for geosynthetic materials and covering a range of tests for geotextiles and Water proofing membranes to the appropriate ASTM and BS standards. To ensure the high quality of non woven geo textile and plastics. The laboratory is fitted with the best possible available technologies and allows to monitor product quality and performance through mechanical, hydraulic and accelerating ageing tests. * Geotextile/Geosynthetics * Water stopper * Neoprene Rubber * Polyethylene sheet * Water proofing membrane * Protection board * Sealants/ Tok strip * Filler or cork board for expansion joints * Wrapping tape / Marker tape * PVC/ UPVC pipe * GRP/ GRC * HDPE pipe * Polystyrene board

Bench Type Hardness	Micro and Macro Examination