Nagar Nigam Katihar :
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Inspection Report by Assistant Director, UDHD (Dated-03/03/2019)
Inspection Report by Assistant Engineer, UDHD (Dated-07/01/2019)
Inspection Report by Special Sedretary, UDHD (Dated-31/07/2018)
Inspection Report by Superitending Engineer, UDHD (Dated-08/02/2017)
Inspection Report by Add. Secretary, UDHD (Dated-09/12/2016)