procurement of flood fighting materials and repairs to raincuts slips and other damages occurred to titidanga jurankandi embankment in different spots in bagdipara area in ps and block nabagram dist murshidabad- 1 supplying to site empty cement polythene bags (capacity 50kg) in good condition including stacking, incedental charges etc. all complete(capacity 50 kg). 2 labour charges for filling empty cement gunny bag / polythene bag (capacity 50 kg) with all kinds of earth (wet or dry), sand or gates(stone / brick) and sewing as done in case of cement bags ,( tying with a knot after filling will not be accepted ) , and stacking within a lead of 30 metre as per direction of engr-in-charge (cost is excluding the cost of any types of filling materials).nb:- volume of earth/ sand filled bags should not be less than 0.028 cum/ bag 3 extra rate for item no above for each additional lead of 60 metre or part thereof beyond the initial lead of 30 metre. 4 dumping in position earth / sand filled gunny / poly bags (capacity 50 kg) within a lead of 30 metre inclusive of all lifts 5 cutting and clearing jungles including shrubs, water weeds, bushes, trees, plants, upto 30 cm. girth including removing as directed byengineer-in-charge. 6 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. 7 labour charges for dumping and placing in position properly filled in nylon crates with filled in gunny / poly 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 cutting trenches upto 50 cms depth, if necessary, or by boat including cost of hire charges of boat, boatmen and other necessary equipments and also including cost of bags, carriage and charge of filling bags with earth / sand but excluding cost of nylon crate as per direction of the engineer – in – charge.nb:- volume of each earth/ sand filled bags should not be less than0.028 m3. size of nylon crate is 1metre x 1metre x 1metre.(a) where boats are not necessary.