Hiring of one number suitable grab or backhoe dredger for carrying out Maintenance Dredging alongside in front of berths 0 to 7 mtrs and other areas for New Mangalore Port Trust Mangalore for one year 2021 2022 extendable for another year 2022 2023

Amount

Dredging on In-situ Basis by using any special dredging equipment viz., Grab/back hoe dredger (having suitable bucket capacity to dredge 700 Cu.m (in-situ) per day of 24 hrs operation) with allied equipments to dredge/clear the area within 0 to 7 mts. from the berth face whenever the berth is vacant without affecting the port operations from the existing levels in all types of soils comprising of sand, silt deposits of spillage of iron ore / mines, fallen wooden logs, tyres, fenders, boulders, rock /concrete pieces, debries, steel plates, chains, wire ropes, cement bags, tarpaulins, etc. upto a depth of (-) 8.00 mCD at B.No. 1, and in front of B.No.1 upto Centre Line of O.A.C, (-)12.00 mCD at B.No. 2, (-) 11.00 mCD at B.Nos. 3, (-) 10.50 mCD at B. No. 4 to 7 in the ODA, & 14 (E), (-) 14.00 mCD at B. No. 8 & 12 (-) 12.50 mCD at Berth No. 9, (-) 15.10 mCD at Berth Nos. 14v(W), 15, 16 , 10, 11, & 13. without damaging the existing structures, fenders etc. and dumping the dredged material at deeper areas away from the berth. Rate excl. GST