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Chief Vigilance Officer (CVO)

The in-house anti-corruption officer of a ministry or PSU who monitors procurement integrity and liaises with the Central Vigilance Commission.

Quick answer

The in-house anti-corruption officer of a ministry or PSU who monitors procurement integrity and liaises with the Central Vigilance Commission.


The Chief Vigilance Officer (CVO) is the designated senior officer in each central government ministry, department, or Public Sector Undertaking who functions as the link between the organisation and the Central Vigilance Commission (CVC). The CVO monitors the integrity of procurement and administrative processes within the organisation, investigates complaints of misconduct or corruption, and implements CVC guidelines at the organisational level.

What is a Chief Vigilance Officer in government procurement?

Each major central government organisation is required to post a CVO, a senior officer (typically of Joint Secretary or equivalent rank) who handles vigilance matters full-time or part-time alongside other duties. In PSUs with significant procurement volumes (ONGC, NTPC, BHEL, Railways, etc.), the CVO is a full-time role with a dedicated vigilance department.

The CVO's procurement-related functions include: conducting surprise inspections of tender processes to check procedural compliance, reviewing the tendering files of high-value procurements to verify that eligibility criteria are transparent, evaluation is criterion-based, and award documentation is complete; investigating complaints from bidders, vendors, employees, or the public about specific procurement decisions; recommending disciplinary action against officers found to have violated procurement norms; and publishing the organisation's vigilance activity reports.

The CVO reports technically to the CVC (not to the ministry's administrative hierarchy) on vigilance matters, which gives the role some degree of independence. The CVC issues instructions to CVOs through circulars and periodic guidance, and CVOs are required to report serious procurement irregularities to the CVC without waiting for the administrative hierarchy's concurrence.

For e-procurement, CVOs have been tasked with ensuring that the audit trail in the e-procurement system is maintained, that changes to tender documents after uploading are properly documented as addenda, and that bid opening procedures are followed correctly.

Why it matters for bidders

From a bidder's perspective, the CVO is one of the legitimate channels available to raise concerns about a procurement process. A bidder who believes that tender specifications are tailor-made, that evaluation was conducted improperly, or that there was collusion between a government officer and a competitor can approach the CVO with documented evidence.

CVOs do not typically entertain anonymous or vague complaints, a well-documented complaint with specific references to the tender, the alleged violation, and supporting evidence is more likely to be taken up. The CVO may or may not choose to investigate, and the process is not transparent to the complainant, but in egregious cases CVO intervention can result in re-tendering or disciplinary action.

For contractors who have ongoing work with a large PSU, the CVO's vigilance inspections are also a reality: the inspector may review the contract file, the MB, the payment records, and the correspondence to check compliance with contract conditions. Maintaining clean, complete, and properly authorised records is the best protection against adverse vigilance findings.

Example

A contractor who lost a PSU procurement to a competitor suspects that the evaluation committee gave incorrect technical scores to eliminate it. The contractor writes to the PSU's CVO with the tender number, the specific eligibility criterion it alleges was wrongly applied, and the supporting evidence from the tender document. The CVO asks the concerned department to provide the technical evaluation sheets. After reviewing the records, the CVO finds the scores are defensible and closes the complaint, informing the contractor in writing.

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