supply of supply of 3/4 inch sq. drive cordless impact wrench model : gds 18v-1600hc. , supply of 3/4 inch sq. drive cordless impact wrench model : gds 18v-1600hc of m/s. bosch or its equival ent model in m/s. chicago pneumatic/ dewalt/ hitachi/ ingersoll rand makes or i similar as per technical specification details & standard accessories attached at annexure-a. warranty period: 12 month(s) from the date of supply, warrant y certificate shall be submitted along with the material in the name of sse/m7/els/bza. note: [1]. firm shall quote any one make for the tendered description along with valid authorization, if vendor offers/bids for more than one make or if the firm mentions, as per tender in their bid(s), their offer will be summarily rejected. [ warranty period: 12 months after the date of delivery ] ]