Geotechnical Investigations in the alongside of the existing South Coal Berth at Cochin Port Trust, Cochin,Kerala Prebid meeting: 05/05/2020 @ 3 PM, NTCPWC Conference room, through online Corrigendum: Prebid meeting: 08/05/2020 @ 3 PM, through online Corigendum 2 : Response to the queries regarding Prebid meeting & Specifications change. Corrigendum 3 - Regarding Amended clause 3.2.1 - Scope of work Corrigendum 4- Extension pf bid submission date