inviting rates for supply of construction materials labour rate and hire charges of machine as per list for the financial year 2021-22 in obaidullaganj , item for year 2020-2021 , crusher stone dust , hard copra , moorum , 63 mm to 45 mm metal , 40 mm to 22 . 5 mm metal , b . t metal 40 mm , b . t metal 40 mm to 20 mm , b . t metal 12 mm to 20 mm , b . t metal 6 mm to 10 mm , cement , narmada sand , reinforcement , dressed stone of standard size , bricks 190mm*90mm*90mm , flag stone 40mm of required size , flag stone 50-75mm of required size , r . c . c . round pipe 150mm np2 , r . c . c . round pipe 250mm np2 , r . c . c . round pipe 300mm np2 , r . c . c . round pipe 450mm np2 , r . c . c . round pipe 600mm np2 , r . c . c . round pipe 300mm np4 , r . c . c . round pipe 450mm np4 , r . c . c . round pipe 600mm np4 , r . c . c . round pipe 1000mm np4 , r . c . c standard post 2 . 00 meter height , r . c . c standard post 2 . 30 meter height , angle iron post of required size , g . i . bared wire @ 9 . 38 kg per 100 meters ( min . ) , coarse graded material grade-ii ( mix material ) , labour rate for laying & spreading of material , transportation rate including loading & unloading for a lead upto 1 km , transportation rate including loading & unloading for a lead upto 2 km , transportation rate including loading & unloading for a lead upto 3 km , transportation rate including loading & unloading for a lead upto 4 km , transportation rate including loading & unloading for a lead upto 5 km , soil / good earth , hire charges of tractor with trolley , hire charges of backhoe loader ( eg . jcb , escort , tata etc . ) with diesel / oil complete