Construction of Tractor Road Goradhar WBM Grade-II and I ,Pyt, Saloonia A, Block Sathra, Under B2V3 Year 2020-21

Amount

Consolidation of subgrade with power road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the subgrade.

Supplying and stacking at site Graded crushed stone aggregate of size 63 mm to 45mm

Supplying and stacking at site Graded crushed stone aggregate of size 53 mm to 22.4 mm

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed byEngineer-in-Charge. All kinds of soil :=80% Ordinary Rock=18% Hard Rock (Blasting Prohibited)=2%

Laying, spreading and compacting stone aggregate of specified sizes toWBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.

Supplying and stacking of stone agg. Screening /chipping at siteexcluding carriage Qty vide item no 4

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

Carriage of Stone aggregate of 40 mm nominal size and above from crasher to site of work 15 km by MT

Mushtaq Ahmed

Mod Rashid