supply and commissioning of 4.7 mtrs rib fitted with 50 hp obm alongwith all fittings and accessories(i) certification (ii) capacity (iii) length extreme including appendages due to obm collar (iv) beam extreme including collar (v) hull beam overall (excluding collar) (vi) draft max including appendages (vii) collar sponsor dia (viii) air tight chambers (ix) material of construction (x) displacement (xi) max speed (xii) economic speed (xiii) reserve of buoyancy (xiv) additional fitting attached to the collar
