supply of construction materials for or living shelter ( double storey ) in 2 mtn div sector supply of construction materials for or living sheleter ( double storey ) in 2 mtn div sector , supply of constr mtrls for 03 x orl shelters ( double storey ) at f . o . r - kibithu , dist / lohit , state : arunachal pradesh , ordinary portland cement ( opc ) 43 grade in 50 kg bags ( make: acc/ultra tech/ birla gold/cci ) , sand fine . , stone aggregate graded 10-20 mm , stone aggregate graded 20-40 mm , hard core 3 to 4 , precast cement concrete block of size 400 x 200 x 200mm , tmt bar 08 mm dia ( make: tata / sail / kamdhenu ) , tmt bar 12mm dia ( make: tata / sail / kamdhenu ) , tmt bar 16mm dia make: tata / sail / kamdhenu ) , binding wire , non skid ceramic tiles of 600 x 600 x 10mm thick ( make : kajaria / asian / orient / johnson )