OHCS has an independent Quality Control Department with all relevant Master Calibration Instruments [traceable to National / International Standards], Welding Procedures for all important alloys duly approved by Third Party agencies and NDT facilities available in-house. Services offered by OHCS as a backup to reinforce its Construction activities also include:
  

Preparation of Welding Procedure Specification and conducting Procedure Qualification Tests under Third Party Inspection Agency.
  

Conducting Welder Performance Tests for Client / Customer under reputed Third Party Inspection Agencies viz. DNV, ABS, EIL, BV, CEIL, GLIS, LRIS etc.
  

Calibration of Instruments.
 
Quality Control at all stages of Hook-up / Modification works.
 

Inspection of Customer Supplied Products w.r.t Purchase Specifications, approved Drawings & Documents for Client / Customer.