Casting of 8 ton Tetrapod at Tetrapod Casting yard in ALHW Complex and conveying and placing the 8 ton Tetrapod and supply and placing of Boulders to Breakwater at Rangat Bay.

Casting of 8.00 Ton tetrapods of 3.33 cum with CC 1:1.5:3 mix (1) cement, 1.5 Pulverised stone sand & 3 (40mm @60%, 20mm @30% & 10mm @10% of nominal size stone aggregate), excluding cost of steel moulds and hire charges of crane which will be provided on free of cost with POL & Operator by the department at Andaman Lakshadweep Harbour Works, Rangat Bay including cost of cement, pulverised sand, stone aggregate, assembling the tertrapod mould including arranging sand bags filled with local quarry dust to support the bottom of the mould, oiling of steel moulds, cost of waste oil, mixing concrete, placing inside the mould, cost of hire charges of mixer machine, vibrator, transportation of all materials to work site etc., complete. The rate is inclusive of all consumable items and GST.

Supply, stocking and placing the stone boulder size (20-30 cm) in to the water sea side & lee side filling the cavity as per the instruction and direction of the Engineer-in-charge including cost of stone boulder, loading, stocking at truck, conveying, unloading by track end on method at site and placing in position excluding hire charges of crane but including hire charges of truck, driver and POL, cost of manual assistant for releasing the sling and all other labour charges, cost of minor tools etc...complete. The rate is inclusive of all consumable items and GST.