tender for providing for cement concrete pavement in (wearing coat) perumal kovil street big colony in asamandur panchayat , supply and erecting of centering including cost and conveyance of all materials to work site and all labaour charges etc complete , cement concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc. , gst amount for providing service to government contract works for the above construction & maintenance works. { gst amount is the total gst amount for overall quoted amount (both construction and maintenance) above this row in column bb for all works in this package} (refer clause 13.2 & 13.3 of section 2 of instruction to bidders (itb) of sbd)