supply of - visual inspection and preliminary assessment , underwater videography inspection , drone based inspection , rebound hammer test as per is specification , ultrasonic pulse velocity test as per is specification , core extraction test ,crack width measurement by transducers, extensometersor strain gauges , carbonation depth including chemical analysis of dust samples , half cell potential test , repair recommendations and future integrity management ,quality inspection services while ex

Hindustan Petroleum Corporation Limited has invited bids for the supply of - visual inspection and preliminary assessment , underwater videography inspection , drone based inspection , rebound hammer test as per is specification , ultrasonic pulse velocity test as per is specification , core extraction test ,crack width measurement by transducers, extensometersor strain gauges , carbonation depth including chemical analysis of dust samples , half cell potential test , repair recommendations and future integrity management ,quality inspection services while executing repair works - gpb total health assessment| quantity - 1220., with an EMD of ₹0.01 Cr. Please refer to the tender document for project value details. Interested bidders can submit applications until 28 September 2026, with the technical opening scheduled for 28 September 2026.