tender for provision of various revenue and minor work under ge 859 ews - surface excavation n.exc 30cm deep and averaging 15cm deep and getting out soft/loose soil , taking down chowkhats or frame exc 1.5 sqmtr but n.exc 4 sq m(without taking off shutters from frames), complete all as specified and directed. , taking down chowkhats or frame n.exc 1.5 sqmtr (without taking off shutters from frames), complete all as specified and directed. , demolation of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided and removing the debris outside the defence land complete all as specified and as directed , demolition of cement concrete (un reinforced) in ground floors and paving n. exc. 15 cm thickness (below or above ground level) complete all as directed. , demolition of stone, brick/pcc block masonry work built in cement mortar complete all as directed. , dismantling timber in fillets, rails, posts, rafters,purlins, etc. under 40 sq. cm i