supply of set of packaging rectangular ldpe , set of packaging rectangular ldpe polyethylene bags for general purpose of sizes 1) 14 x 16 inches- 5 kgs 2) 6 x 20 inches- 10 kgs as per following specifications. 1) type of material: ldpe 2) struct ure of bag: bottom seal 3) nominal thickness of film (in microns): 120 4) compliance with national regulatio ns: yes 5) shape of bag: rectangular 6) colour: transparent. note: tenderer should submit authorization le ter of the offered make or brand along with the tender. failing to do so, will make their offer invalid and off er will be summarily rejected. [ warranty period: 30 months after the date of delivery ] ]