tender for relaying of interlocking tiles pump house of new parikalp vihar colony telibagh , lucknow.(lot no.44) - taking out existing cc intelocking paver blocks from footpath/central verge, including removal of rubbish etc. disposal of unserviceble material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of engineer-in-charge. 2 providing & laying plain cement concrete 1:4:8 with cement, coarse sand & 40 mm gauge brick ballast including all materail, labour & t&p etc. 3 laying old cement cocrete interlocking paver blocks of any design/ shape laid in required line, level, curvature. colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the jounts with fine sand etc. all complete as per the direction of engineer-in- 4 providing and laying of interlocking concrete block pavement having thickness 80mm as per drawings and technical specification clause 1504 ( exclusive g.s.b.)