tender for rehabilitation of chanaut minor from rd 0 to 5650 -1 laying and jointing pvc pipe. heading 2 credit for old steel bar 3 gate and gearing 4 laying 150 micron polythene sheet @ 0.13 / sqmetc. 5 supply 150 micron polythene sheet @ 150 / kg etc. 6 laying with design mix concrete of grade m-15 with cement contents 240 / kg per cum in curve and side slopes with cement sand plaster 1:5 10mm thick manaully includingform work, dressing and preparation iof sub grade as per direction of engineer-in-charge 7 credit of old brick bats 8 brick work with common burnt clay non-modular bricks class designation 10 in foundation and plinth in 1.cement mortar 1:4 ( 1 cement :4 coarse sand ) 9 credit for rcc np3 pipe 900 mm dia