Details: manual means -earth work in surface excavation by manual means for lowering & levelling the ground by chiselling and wedging in hard rock for all works other than foundation & depth not exceeding 100 mm as per drawing and technical specifications, including setting out, barricading, caution lights, dressing of excavated surfaces, disposing off the excavated spalls/stuff & stacking the selected spall/ stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage & other appurtenances required to complete the work.;granular sub-base - plant mix method - construction of granular sub-base of required grading as per design mixing in a mechanical mix plant at omc, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - for grading -i material. ref to mort&h : irc - 401;dry lean cement concrete sub-base - co
Sector: Municipality