supply of materials for construction of workshop building at govt . girls polytechnic at distt basti ( part-a ) , supply of ppc cement including loading unloading and stacking at the site . , supply of fine sand including loading unloading and stacking at the site . , supply of coarse sand including loading unloading and stacking at the site . , supply of ist class brick including loading unloading and stacking at the site . , supply of stone ballast 40mm including loading unloading and stacking at the site . , supply of stone grit 20mm including loading unloading and stacking at the site . , supply of m . s . tmt bar including loading unloading and stacking at the site . , note , cement brand:- jaypee , birla , ultratech , reliance , ambuja , prism , haidelburg , mysem , a . c . c . , tmt bar :- jindal , kamdhenu , rhl , gallant .