urgent flood protection work at different places of kamalpur town embankment from erosion of dhalai river under w . r . sub-division , kamalpur during the year 2020-21 / sh urgent flood fighting measure by wire crates , gunny bags , bamboo dropping gr-ii sh urgent flood fighting measure by wire crates , gunny bags , bamboo dropping etc , gr-ii , manufacturing & supplying of machine made pvc wire crates chain link type made s . w . g pvc wire bearing 12 / 10 sw . gi wire inside the pvc wire , size of caze 1500 mm x 600 mm x 450 mm . having square mesh of 80 mm x 80 mm including carrying to the work site as per direction of the engineer-in-charge ( weight of each cage shall not be less than 7 . 80 kg ) , manufacturing & supplying of machine made 4 mm g . i . wire crates chain link type size of cage 1500mm x 600mm x 450mm having square mesh of 80mm x 80mm including carrying to the work site as per to the direction of the engineer-in-charge ( weight of each cage shall not be less than 7 . 80 kg ) , supplying and stacking mixed class brick bats ( 50% first class & 50% un-class ) including carriage loading & unloading at the site of work complete as per direction of the engineer-in-charge , labour charge for filling / packing of mixed class brick bats in s . w . g pvc wire crates of size of 1500mm x 600mm x 4500mm fastening with swg gi wire and placing in river bed / slope properly as per direction of the engineer-in-charge . , providing and placing gunny / polythene ( of minimum wall thickness of 500 micron ) bags filled with sand / earth ( of minimum qty of 0 . 034 cum ) and properly manually stitched to avoid any leakage of sand as per specification . , providing and fixing barak bamboo 75 mm to 100 mm dia posts , post plates , ties , king posts , rafters , runners etc . tied with coir rope complete as per specification .