Repair and Maintenance of Trunk Sewer line at various places in Zone 05 (ARC)

Dismantling of existing structures like culverts, bridges, retaining walls, CC road and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 50 metres as directed by Engineer.Cement Concrete Grade M-15 and above and PCC blocks

Lime Concrete, cement concrete grade M-10 (1:5:10) and below

Earth work in excavation for roadway, including trimming bottom and side slopes in accordance with requirement of line, grades and crossvsections, including disposal of surplus material with all lift and leadvupto 1000 metre as per MoRT&H specification clause 301.In all type of soil

Silt clearance of drains, channels and canals with lift 1.5 Mtr and lead up to 50 Mtr.

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 50 metres as directed by Engineer. Bituminous courses

Granular courses

Earth work for Sewer line and Manhole in excavation in foundation, trenches manholes, road side chambers etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level including allowances for any additional excavation beyond the drawings (measurement for payment to be as per standard drawings), re-handling of material/earth to complete the task. In all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc.Depth upto 1.5 m

Add extra for over all depth of excavation above 1.5 m and upto 3.0 m over item no 17.1.1.1

Add extra for over all depth of excavation above 3.0 m and upto 4.5 m over item no 17.1.1.1

Earth work for Sewer line and Manhole in excavation in foundation, trenches manholes, road side chambers etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level including allowances for any additional excavation beyond the drawings (measurement for payment to be as per standard drawings), re-handling of material/earth to complete the task.In ordinary rock. Depth upto 1.5 m