DTL conducts complete physical and chemical testing of construction materials that includes soil/aggregate, rock, asphalt, bituminous, concrete, cement, steel, road marking, water, geotextile membrane and plastics, UPVC/UP/HDPE/GRP/Clay Pipes and Bitumen Sheets and geotechnical. Our tests are certified, non-biased, reproducible, clear, accurate and on-time.

Physical testing of raw materials, semi-finished, or finished products.
Chemical analysis of concrete, cement, water, aggregate, and soil.

Physical,
Mechanical &
Chemical
Testing

Water
Analysis &
Microbiology

Metal determination in water, wastewater, sediment of soil, and sludge. Water tightness and durability testing of structures.

The Non-destructive testing for concrete and Structure integrity.

Non-
destructive
testing

  • Geotechnical investigation to ascertain subsoil conditions
  • Engineering recommendation for shallow and deep foundations
  • Consultation for any geotechnical problems
  • Ground water monitoring studies – installing piezometers
  • Determination of various field soil properties like permeability, conductivity, and resistivity.
  • Investigation and analysis of slope stability for various structures, field and laboratory testing, soil improvement techniques, geophysical and topography surveys.

Geotechnical
Investigation
Services

Surveys & In-Situ Testing & Plate Bearing Test

REPAIRS & MAINTENANCE OF NUCLEAR GAUGES

All its technicians are suitably qualified to carryout repairs, maintenance and leak tests. Trainings have been conducted by an approved training consultancy services which is authorized by Ministry of Municipality and Environment (MME). Also, training have been imparted by experts from equipment suppliers and manufacturers.

IN-SITU TESTING & PLATE BEARING TEST

Field density tests using nuclear gauges. Asphalt pavement density tests by nuclear gauges. Longitudinal Regularity of Asphalt and Pavement using travelling beam methods. Coring (both asphalt and concrete).

DISPOSAL OF ALL KINDS OF MOISTURE DENSITY GAUGES

We undertake disposal of nuclear gauges of all brands and our task is to coordinate with Ministry of Municipality and Environment (MME) and the clients, preparation of all legal documents and shipping of the items to the manufacturer/supplier.

ON-SITE LABORATORY SET-UP

DTL establishes on-site mobile testing units for major projects and offers remote testing services that may span as many months or years as per project needs.