supply of building material for art work in rock garden sector 1 chd , supply of fine sand including carriage, loading, unloading & stacking at site to the entire satisfaction of engineer-in-charge (rates including gst) , supply of coarse sand zone 3 including carriage, loading, unloading & stacking at site to the entire satisfaction of engineer-in-charge (rates including gst) , supply of crushed stone aggregate 10mm nominal size including carriage, loading, unloading & stacking at site to the entire satisfaction of engineer-in-charge (rates including gst) , supply of crushed stone aggregate 20mm nomnal size including carriage, loading, unloading & stacking at site to the entire satisfaction of engineer-in-charge (rates including gst) , supply of non modular bricks of class designation 7.5 including carriage, loading, unloading & stacking at site to the entire satisfaction of engineer-in-charge (rates including gst) , supply, carriage, including loading & unloading of portland pozzolona cement (fly ash based) each bag of 50 kg packing confroming to is:1489 (part-1) 1991 with amendment no. 1 to 4 (make of l&t, gujrat ambuja, j.k. lakshmi, birla ultra tech, shree cement & acc) in rock garden, sector 1, chandigarh. further rates including all taxes, contractor profit, loading & unloading and carriage complete in all respect and to the entire satisfaction of engineer-in-charge. n.s.