Details: dsr 15.2.1:demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in-charge.nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 1.1.1_06:disposal of materials by mechanical transport including loading ,unloading and stacking lime ,moorum, building for lead 6 km 19.19.3.1:providing and fixing in position pre-cast r.c.c. manhole cover and frame of required shape and approved quality.h d - 20circular shape 560 mm internal diameter 16.64:providing and laying 75 mm thick compacted bed of dry brick aggregate of 40 mm thick nominal size including spreading, well ramming, consolidating and grouting with jamuna sand, including finishing smooth etc. complete as per direction of engineer-in- charge. 16.75:providing and laying c.c. pavement of mix m-25 with ready mixed concrete from batching plant. the ready mixed concrete shall be laid and finished with screed board , vacuum dewatering pro
Sector: Municipality