Details: earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m inwidth or 10 sqm on plan), including dressing of sides and ramming ofbottoms, lift upto 1.5 m, including getting out the excavated soil anddisposal of surplus excavated soil as directed, within a lead of 50 m. 2.8.1 all kinds of soil. providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - all work up to plinthlevel : 4.1.6 1:3:6 (1 cement : 3 coarse sand (zone-iii) derived from naturalsources : 6 graded stone aggregate 40 mm nominal sizederived from natural sources) 5.12 providing, hoisting and fixing above plinth level up to floor five level precastreinforced cement concrete work in string courses, bands, copings,bed plates, anchor blocks, plain window sills and the like, including thecost of required centering, shuttering but , excluding cost ofreinforcement with 1:1.5:3 (1 cement : 1.5 coa
Sector: Mining