RAO PIPES PRIVATE LIMITED maintain and offer high quality products and services. We follow strict quality checks from planning to delivery. These checks are followed by our trained staff that purchases raw materials from an empanelled list of certified suppliers to maintain high standard. Quality is the key factor that have enabled us to ride high on the strides of the success. Before the final delivery to the customer the product goes through 5 stages of testing to ensure excellence in quality and functionality. We follow a well-defined quality management system as per ISO 9001 and have also acquired license for Hume pipes & RCC pressure pipes as per IS: 458-2003 standard. Our quality assurance plan is laid according to Bureau of Indian Standards. The different stage of quality control includes the following:

  • Raw Material Inspection: Raw materials such as cement, steel, stone blast & sand are procured from established vendor’s base. These raw materials inspected at arrival on our factory site. The materials are sent to manufacturing unit only after approval of quality controllers.
  • In Process Quality Control: The manufacturing is done under the strict supervision of highly qualified engineers. In the process, we conduct variety of tests such as slump test, compressive strength and concrete internal finish.
  • Final Testing: We conduct rigorous testing for every batch of products at random, to ensure that the entire batch complies with international standards. Various tests conducted at our facility include the following for precise assessment of our RCC based products:

1.    Three Edge Learning Load Test

2.    Hydraulic Test

3.    Permeability Test

4.    Absorption Test

5.    Dimensions Check