supply of window bar snapping tools , supply & installation of window bar snapping tools, as per description & specification given belo w-makita or similar 18v lxt li-ion cordless 20 mm (3/4) steel road cutter dsc 191z along with spare batterie s, sku-pow.cor. 42239994. type of product- cordless steel road cutter, net weight- 10.5kg, voltage- 18v, so und pressure level- 80.5 db (a), vibration level- cutting rebar- 2.5 m/s2 or less. dimensions- 412 x 212 x 284 mm (16-1/5 x 8-3/8 x 11-1/8), sound power level- 90.1 db (a), model- dsc 191z (including battery & charger), cutting speed- 6.5sec, cutting capacity- dia. 3-20 mm as per annexure a [ warranty period: 30 months after the date of delivery ] ]