Details: repairing and reconstruction of damage m.h. chamber i/c cleaning and de silting of sewer lines and manhole chambers at shyamala hills, bhopal (phe usor wef. 01.09.2023 page. no. 257 it no. 15.6.1)earth work in excavation for foundation, trenches for pipes/ cables, drains or in well excavation etc. by mechanical means/ manual means (exceeding 30cm in depth.) including ramming of bottom, dressing of sides disposal of excavated earth including of all lift and lead upto 50m. disposed earth to be levelled and neatly dressed. all kinds of soil.01x[(2.1x2.1x1.85)-(0.785x1.2x1.2x1.85)= 6.067 (phe usor wef 01.09.2023 it no.29.19.5 page no.376)dismantling of manhole including r.c.c./c.c. top slab, ci / pre cast rcc cover with frame including stacking of useful materials near the site and disposal of unserviceable materials into municipal dumps within 50 m lead. manhole 1.50 m dia circular and upto 2.65 m deep (phe usor wef 01.09.2023 it no. 29.22 page no. 376)pumping out to remove the sewers
Sector: Water supply and Sewerage