Details: sh: widenning excavation in hill area in soil by mechanical means (excavation in soil in hilly area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with all lifts and lead upto 1000 metres) excavation in hilly area in ordinary rock by mechanical means not requiring blasting (excavation in hilly area in ordinary rock not requiring ballasting by mechanical means including cutting and trimming of slopes and disposal of cut material with all lift and lead upto 1000 metres ) sh: pavement dismantling of flexible pavements (dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately) ii by mechanical means a bituminous course dismantling of structures (dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including t&p and scaffolding whereve
Sector: PWD