bids are invited for indian ocean southern part , indian ocean western part , arabian sea , gora chan creek to godia creek , jakhau to dwarka , gulf of kachchh extension to navlakhi , dwarka to navibandar , navibandar to veraval , veraval to diu head , diu head to gopnath point , gulf of khambat , sir creek to dwarka , okha to veraval , hazira to umargam , umargam to satpati , satpati to dighi harbour , ratnagiri to vengurla , betul to belekeri , approaches to gulf of khambhat , approaches to mumbai , dighi, murud janjira hr to malvan , mumbai to karwar , belekeri to kundapura , kundapura to kasaragod , kasaragod to tellicherry , tellicherry to tanur nagaram , tanur nagaram to manakkodam , alleppey to quilon , kollam quilon to kolachel , kolachel to manappad , malvan to kundapura , kundapura to badagara , cochin to quilon , cochin to cape comorin , central lakshadweep , cora divh to elikalpeni bank , karwar to beypore total quantity : 38