supply of supply, installation, commissioning & proveout of lock bolting (huck bolting) machine for joining/fastening of lock bolts of size: 1/2, 3/4, 5/8, & 7/8 inch along with powersupply, installation, commissioning & proveout of lock bolting (huck bolting) machine for joining/fastening of lock bolts of size: 1/2, 3/4, 5/8, & 7/8 inch along with power,supply, installation, commissioning & proveout of lock bolting (huck bolting) machine for joining/fastening of lock bolts of size: 1/2, 3/4, 5/8, & 7/8 inch along with power pack unit and all accessories as per specification no. sr.dme/sc/huck bolting/2023 rev-0 attached. note: special m&p conditions are applicable [ warranty period: 24 months after the date of delivery ] sse/c&w/dkj, scr telangana 1.00 set , tenderers are required to quote for a comprehensive annual maintenance contract for the machine supplied against this specification for a period of five years on yearly basis giving the rates for each year i.e. first year, second year, so on, which will be inclusive of as per sl.no.5 in specification attached warranty period: 2 years, amc period: 5 years, rate of discounting: 10 % sse/c&w/dkj, scr telangana 1.00 set at (location) sse/c&w/snf, scr telangana 1.00 set 3.