shri gurukripa cow service committee, kasanikhet, jaikhal, deghat-civil works b 1 earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 im in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 2 providing and laying in position cement concrete 1:4:8 (1 cement: 4fine sand:08graded stone aggregated 40mm .nominal size.) excluding the cost of centering and shuttering - all work upto plinth level providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level: 1:2:4 (1 cement: 2 coarse sand (zone-iii): 4 graded stone 4 reinforced cement concrete 1:1.5:3 work in beams, suspended floors, roofs etc. 5 centering and shuttering for suspended floors, roofs etc including removal of form. foundations, footings, bases of columns, etc. for imass concrete 5 lintels, beams, plinth beams, girders, bressumers and cantilevers columns, pillars, piers, abutments, posts and struts.. reinforcement for r.c.c. work including straightening,cutting, bending,placing in position.using mild steel and medium / tensile steel bar. thermo-mechanically treated bars of grade fe-500d or more.