procurement of flood fighting material at amgoria / simulia section office campus alongwith regular maintenance of ajoy left embankment in between narenga to charki bridge ( approximately 17.00 km ) during monsoon period for the year 2024 under salar ( i ) sub-division within mayurakshi south canals division for the year 2024-25.-supplying to site empty cement poly thene bags ( capacity 50kg ) in good condition including stacking, incedental charges etc. all complete ( capacity50 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 agreegates ( 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 0.028cum / bag. 3 dumping in position earth / sand filled gunny / poly bags ( capacity 50 kg ) within a lead of 30 metre inclusive of all lifts. 4 supply of fine sand ( grading zone iii as per is: 383-1970 ) stacked at site. 5 mazdoor ( male / female ) .