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CDC Team
CDC is a dynamic group of highly qualified professional engineers having a vast industry experience. To each project, they bring their specialized expertise in such diversified fields as Concrete Technology, Material Testing, Non-Destructive Testing, Quality Inspection, Construction, Retrofitting as well as Earthquake engineering.
Founder & Director
Mr. Ravi  Ranade, a Structural Auditor and a professional Consultant  practicing since 1987, in the field of Structural Design, Structural Audit, Non Destructive Testing, Material testing, Concrete Technology, Earthquake Engineering, Repair & Rehabilitation, Quality Control and Quality Audit. He has designed, tested, audited and rehabilitated more than 20,000 structures all over India and outside India

Mr Ravi Ranade
Mr Ravi Ranade
He is founder & Managing Director of Construction  Diagnostic Centre  Pvt. Ltd.
Mr. Ranade  has organised and acted as Organising Committee Member for various workshops / seminars / lectures on a number of civil engineering subjects. He has addressed various seminars, symposiums on NDT, Structural design, Earthquake engineering, Construction Practices as well as RMC etc. He has published papers at national and international level on these topics. He is an Ex-Organising Committee Member of ‘The Institution of Engineers’ and ‘Indian Society of Structural Engineers’, Pune Local Centre. A Jury / committee member for various awards of Institution of Engineers, Indian Concrete Institute, Architects - Engineers & Surveyors Association, S.B. Joshi Smruti Puraskar etc. Mr. Ranade is, at present, a Member of The Heritage Structure Committee of Satara - Wai – Panchgani – Panchgani - Mahabaleshwar & Ex-Heritage Structure Committee of Pune Cantonment Board

Mr. Ranade has conducted large training programs and has trained more than 2000 Civil engineers, Structural engineers Architects, Contractors, Corporate Executives and Govt. officers.
Mr. Ravi Ranade has been appointed as a consultant by “International Atomic Energy Agency”, Vienna, Austria  for “Application of Radiation & other NDT techniques in Civil Engineering and  formulation of Training system for NDT”.  He is one of the five internationally appointed persons.
He is recipient of the prestigious ‘ Sir Vishwesharaiya Centenary Award – 2000’, and  “AESA 2017 Award” for “Conservation & Restoration of Nageshwar Temple, Pune”

Mr. Ravi  Ranade

(Founder & Director)



 Er. Bhakti  Kulkarni ( Sn. Manager Tech. ) -  Overall Incharge of Pune Office, with an experience of more than 15 years in the field of Non – Destructive Testing, Structural Audit, Repair & Rehabilitation and a hard core Concrete Technologist, expert in Concrete Mix Designs.

 Mr. Dhiraj Kulkarni ( Manager Technical ) - Total Experience 17 years, expertisation in conducting structural audits various of industrial, residential, heritage structures. - Conducting non-destructive testing at various structures. Quality control of all building - construction activities handled various industrial, residential, commercial projects
 Mumbai Branch Office

Er. Dwijendra Kane ( Principle Consultant ) He has worked on variety of projects ranging from multi storeyed residential, commercial building to various industrial structures. Industrial structures includes design and supervision of Pharmaceutical Plants, Bulk- drug plants, Sterile building, Large Engineering sheds, Petrochemical plants and Effluent treatment plants, also designed structures in refinery plants.

Expert in -

  • Analysis, design using softwares like STAAD, E-Tabs .
  • Well conversed with Indian and British Codes of Practices for design and detailing of RCC structures as well as Steel structures. 
  • Preparation of documents of detailed calculations pertaining to ISO or similar systems. 
  • Carrying out detailed estimation works for proposals including preliminary analysis. 
  • Preparation of Architectural working drawings. 
  • Overall Project Co-ordination and Management on site as well as in office.
  Surat Branch Office
 Er. Aditya Contractor ( Principle Consultant) – With a background of Geotech and Structural engineering is heading – CDC Surat Office. Handling part of western India for Non – Destructive Testing, Structural Audit, Repair & Rehabilitation and Quality Control.


 Group  Organisations
 A. M. Ranade Ar. Rajendra  Ranade
 Founder of  Ranade Consultants  &  CDC ( Group Director ) ( Sn. Director  - Architectural )