repair of drain boiling house to factory boundary wall - 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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 2 provide and laying of plain cement concrete in ratio1:4:8 including supply of all material labour t&p etc required for proper completion of the work. 3 brick work of class designation 7.5 in super structure forwalls with common burnt clay fps including supply of all material labour t&p etc 4 12 mm thick plaster in ration 1:4 including supply of allmaterial labour t&p ect required for completion of the work 5 supply and laying cement concrete in ratio 1:2:4 including supply of all material labour t&p etc required for proper completion of the work. 6 site cleaning by using tractor trolly and jcb for cutting of old trees grass mud rakhi by mechanically meansincluding cleaning of approach road including cost of of the work all labour, machinery tools & trackesrs reuired for proper completion of the work