Tender For request for proposal (rfp) for selection of contractor for dredging/de-silting/removal of river bed materials i.c.w the work : "de-siltation of teesta river reach i (ch. 5.30 km from d/s of coronation bridge to ch. 16.50 km from d/s of coronation bridge) for a total length of 11.20 km g.p- bagrakote, dabgram i, oodlabari under block- malbazar, rajganj, p.s -mal, bhaktinagar, dist- jalpaiguri" by adopting revenue sharing method under no cost to state formula .