Construction of Project Road including Ancillary Structures and Main Access Tunnel (MAT) including Power House Adit for 4 X 250 MW Turga PSP at Baghmundi, District Purulia, West Bengal

Uprooting and Removing Stumps & roots, compaction of backfilling and stacking of serviceable material by manual means as per Technical Specifications Clause 201 for Rural Roads of MORD

Girth above 300mm to 600mm

Girth above 600mm to 900mm

Clearing grass and removal of rubbish up to a distance of 30m outside the periphery of the area by manual means and as per Technical Specifications Clause 201 for Rural Roads of MORD. By Manual Means

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used, including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specifications Clause 201 for Rural Roads of MORD. By Mechanical Means In area of non-thorny jungle

Excavation in Soil using Hydraulic Excavator CK 90 and Tippers with disposal. Excavation for roadwork in soil with hydraulic excavator of 0.9 Cum. bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead as per Clause 301 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (Mode of measurement : pre works and post works)

Excavation in Ordinary Rock using Hydraulic Excavator CK-90 and Tippers with disposal. Excavation for roadway in ordinary rock with hydraulic excavator of 0.9 Cum. bucket capacity including cutting and loading in tippers, transporting to embankment site within all lifts and lead, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections as per Clause 301 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (Mode of measurement : pre works and post works)

Excavation for Hard Rock Earth work in excavation in Hard Rock as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge. In Hard rock (requiring blasting) including costof hire & operational charges of air compressor with necessary accessories and cost of all necessary blasting materials.