4.14 earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 4.14.1 all kinds of soil. 6.1.1providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work below plinth level and up to floor iv level 6.1.1 1 : 1 : 3 ( 1 cement: 1 coarse sand (zone-ill) : 3 cum graded stone aggregate 20 mm nominal size) 6.1. 1:4: 8 ( 1 cement : 4 coarse sand (zone-ill) : 8 graded cum stone aggregate 40 mm nominal size) 17.66 rectangular concrete block pavement 17.66.1 providing and laying of cement concrete blocks of size 0.450 m x 0.300 m x 0.15 m of cement concrete (c.c) m30 grade and spreading 25 mm thick sand underneath filling joints with sand on existing w.b.m. base as per technical specificatio 17.77 providing and laying 80mm thick factory made cement concrete inter1ocking paver block of m -35 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over (bis 15658:2006) and including 60mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of engineer-in-charge. n.s repair/repainting of old damage m.s board size 5 x 3 including cost of cutting, welding, paint, carriage, loading, unloading refixing at site complete in all respect n.s providing and fixing of m.s board indication plate with 50mm x 50mm x 6mm engle including cost cutting, welding, paint carriage, loading, unloading fixing at site complete in all respect
