Strengthening of Ex-Zamindary embankment (Right Bank) of River Kana Shilabati for a length of 90.0 metre at Mouza- Ghoshkira , G.P. Bhagabantapur-I, Block- Chandrakona-II

Earthwork in excavation in all kinds of soil for making embankments,repairs to the embankment ,closing breaches etc.as per profile including supply and transporting the earth by truck or tractor or any other mechanical means on land,including loading,transporting,unloading and stacking with all lifts bothways and head load where necessary and depositing the same on embankments,clannels,filling depressions in requisite profile,levelling as per direction of the Engineer-in-charge within a lead of, Measurement to be taken on the basis of stack measurement / pre-post work section measurement after deduction of void as per norms. No extra payment will be made for stacking. A) Beyond 500 m and upto 1.0km

Earthwork from borrow pits over existing embankment or for repairs to embankment, closing breaches etc.within an initial lead of 30metre and lift of 1.50metre including breaking clods and depositing the same in layers not exceeding 25cm.and rough dressing etc.complete as per profile.

Supplying Nylon cage netting 1 metre x 1 metre x 1 metre size with knot having mesh size 17.5 cm x 17.5 cm constructed with nylon thread (210 x 24) having tensile strength not less than 250 Kg. / sq. cm. including carriage, delivery and stacking at site inclusive of all taxes complete

Labour charges for dumpling and placing in position properly filled in Nylon crates with filled in gunny/poy cement bags (Minimum 25 nos. having capacity 50 kg) with local earth or sand, sewing and tying the crate with nylon wire within a lead of 150 m. and all lifts in river slope or bed by cutranches upto 5 cms depth. if necessary, or by boat including cost of hire charges of boat, carriage and charge of filling bags with earth/sand but excluding cost of nylon crate as per direction of the Engineer-in-charge.

Supplying at site High Density Polyethylene (HDPE) bag of size 0.84 m x 0.38 m conforming to SIS: 14252: 2015 for bank protective works including all cost of cost of transportation on read by all means, including other incidental charges complete.

Labour charges for filling HDPE bags with filler materials (earth/sand), machine stitching the open end of the bag with thread as per design and placing the same on slope or dumping from bank within initial lead of 30m and all lifts including carriage and hire charges of all materials and equipments but excluding the cost of filler materials as directed by Engineer-in-Charge (Volume of earth/sand filled bag should not be less than 0.0328 cum).

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