Tender For expression of interest for providing consultancy services for ? conducting reservoir hydrographic survey, sedimentation survey, estimation of revised design flood, preparation of eap with db a and preparation of o&m manual of specified dams in bihar as per the packages.?.
Tender For bid to ras corrigendum : providing of custom bid for services - marine survey (hydrographic & seismic) and marine geotechnical investigation works at strategic special assets facility (ssaf) at karwar, karnataka quantity: 1
Tender For quotation for hiring of mechanized accommodation boat including 3 crew members for bank-to-bank detailed hydrographic survey activities in river gandak nw-37-reg.
Tender For preparation of detail project report (dpr) for construction of bridge (including topographical survey, hydrographic survey, preliminary project report, vetting of waterway, geotechnical investigation, sta vetting) under bankura-ii and chhatna, block
Tender For quotation for hiring of obm operator and contingent labour on need basis for hydrographic survey activities & other miscellaneous activities of iwalin the stretch of mahendrapur-patna- majhua stretch (nw-1) for the period of september 2025 to march 2026 - reg.