providing and fixing paving blocks at ustav mangak karyalay chowk in zone no . 09 . , dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres , stacking serviceable and unserviceable materials separately etc . complete . as per ssr item no . 3 . 10 . , excavation for roadway in earth , soil of all sorts , sand , gravel or soft murum including dressing section to the required grade , camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m . and spreading for embankment or stacking as directed . as per ssr item no . 2 . 11 . , conveying materials obtained from road cutting including all lifts , laying in layers of20cm to 30cm . breaking clods , dressing to the required lines , curves , grades and section , watering and compacting to not less than 97% of standard proctor density for a lead of over 5 k . m . inclusive from the site of excavation to the site of deposition as directed . as per ssr item no . 2 . 25 ( lead chart c -1 ) . , construction of granular sub-base by providing close graded material , spreading in uniform layers with motor grader / paver on prepared surface , mixing by mix in place method with rotavator at omc , and compacting with vibratory roller to achieve the desired density , complete as per clause 401 -- plant mix method and grading - ii material . as per ssr item no . 3 . 02 . , providing and fixing factory made hydraulically pressed mechanically vibrated and compacted precast inter locking cement concrete paving blocks 100 mm thick in m-40 grade of approved size and shape for city streets , small /medium market roads , low volume roads , utility cuts on arterial roads etc . as specified and as per is 15658:2006 including cost of all materials , manufacturing , curing , transportation of blocks to work site including loading , unloading and stacking as directed , laying paving blocks in position over prepared bed of natural sand / crushed sand of 50 mm thickness including necessary excavation in all stratas , spreading blindge of fine sand over the prepared bed , compacting blocks by plate vibrator etc . complete . as per ssr item no . 5 . 20 . , providing and laying cast in situ/ready mix cement concrete m-15 of trap/granite/quartzite /gneiss metal for coping to plinth or parapet , moulded or chamfered as per drawing or as directed including steel centering , plywood/ steel formwork compacting , roughening them if special finish is to be provided , finishing uneven and honeycombed surface and curing etc . complete . the cement mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only . newly laid concrete shall be covered by gunny bag , plastic , tarpaulin etc . ( wooden centering will not be allowed . ) as per ssr item no . 24 . 16