01. Making base work of rigid pathway within the green verge at AC Block from street No. 48 to 64 at New Town , Kolkata 02. Supplying fitting, fixing and laying half round 150mm dia R.C.C hume pipe and UPVC pipe with pit along both side of the pathway within the green verge at AC Block from street No. 48 to 64 at New Town , Kolkata 01. Making base work of rigid pathway within the green verge at AC Block from street No. 48 to 64 at New Town , Kolkata 02. Supplying fitting, f