, civil work , earthwork in excavation by mechanical (hydraulic excavator /manual means)in foundation trenches or drain (not exceeding 1.50 m in width or 10 sqm on plain)including dressing of sides and ramming of bottom for all lifts,including getting out the excavated soil and disposal of sulprus excavated soil as directed by e/c with in a lead of 50.00 mts. , providing and laying in cement concrete 1:5:10(1cement 5 coarse sand zone3)derived from natural resources 10 graded stone ballast 40mm nominal size derived from natural resources , brickwork with common burnt clay modular brick of class designation 7.50 in foundation and plinth in cement mortar 1:6(1 cement 6 coarse sand). , cement concrete flooring 1:2:4 (1 cement 2 coarse sand:4 graded stone aggregate)finished with floating coat of neat cement slurry(40mm thick 20mm nominal size grit) , 12 mm thick plaster of mix 1:6(1cement 6 fine sand)including all,labour,material t&p etc. , providing and fixing precast r.c.c main hole cover and frame(rectangular shape (600.00*450.00).