Cutting and cleaning of Kachcha Drain along with other supplementary works before and during monsoon at jampali OCM of Jampali Sub Area

Item Description/ Heading(Part-A)

Assistance for maintaining smooth running of vehicles/tipper etc. by required work like cleaning of diposited slush, muck, side cutting of berms etc. to clear accumulated water on the road etc.as per instruction of EIC (Minimum 06 Nos.Labours per day)

Deployment of hydraulic excavator as and when required in mines premises before and during monsoon including cost of drivers & fuels etc complete ,For cleaning of old Garland Drain and miscellaneous work before and during monsoon , repairing of road berms ,and Embankment shoulder And other necessary Work.(availability of machine and driver should be made for the whole work duration,so that machine could be deployed as and when required)

Deployment of HEMM excavator (Poclain 210) for deeper drain excavation required in mines premises before and during monsoon including cost of all lead lift drivers & fuels etc complete

Providing and laying of sand-filled bags of approved size, quality, and material, including the supply of all necessary materials (sand, bags, ties, etc.), filling the bags with local soil securely tying or stitching the bags. The bags shall be placed, stacked, and interlocked in courses as a temporary barrier, coffer dam, bund, or erosion protection, to the lines, levels, and dimensions specified by the Engineer-in-Charge (EIC). This includes all necessary tools, equipment, and incidental works to complete the item, including re-stacking or adjustment as directed by the EIC until the completion of the protected work. (Labours to be used from Item no 2)

Part-B,Providing WMM Road from Main Road S.H. to Parking area in Jampali OCM of Jampali Sub Area

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 metres. Excavation for roadwork in soil with hydraulic excavator 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 with all lifts and lead upto 1000m as per relevent clauses of section-300 of specification.

Embankment Construction with Material Obtained from Borrow Pits Construction of embankment with approved material having CBR>7 obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1, 300-2 and as per relevent clauses of section-300.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub-base/ base course on well vibratory roller to achieve the desired density.

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