supply and delivery of pvc fitting item and valve accessories required for maintenance of different mi installation within bankura-i(a-m)sub-division under bankura(a-m)division under np/mtn programme 2025-2026 , supply & transportation of 160x140 upvc reducer(class ii) , supply & transportation160 mm dia upvc ftp with ms flange(class ii) , supply & transportation 315 mm dia upvc ftp with ms flange(class ii) , supply & transportation of 150 mm dia (nb)ci tail piece one end flanged & other end grooved (as per sample) , supply & transportation of wedge withm.s spindle for 150 mm dia(nb) alfa alfa valve c type(7long) as per direction of eic , supply & transportation of ci top cover plate( 10 mm thick) with nut bolt for 150 mm dia c type alfa alfa valve as per direction of eic