providing and supplying material for underground drainage scheme at gokali (takale ghar to shingare ghar) tal- indapur dist- pune , construction items , providing isi standars length rcc pipe in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints excluding gst levied by goi and gom in all repect including inspection charges transport to department stores/site 300 mm dia. rcc np2 , excavation for foundation / pipeline trenches in earth, soils of all types, sand,gravel and soft murum, incluiding removing the excavated material upto distance of 50m and lifts as below, stacking and spreading as directed, manual dewatering, preparing the bed for foundation and excluding back filling etc. complete. , excavation for foundation / pipeline trencehs in hard murum incluiding removing the excavated material upto a distance of 50m and lifts as below, stacking and spreading as directed, manual, dewatering, preparig the bed for foundation and excluding back filling etc. complete. , excavation for foundation / pipeline trenhes in soft rock and old cement and lime masonry foundation asphalt road including removig the excavated material upto a distace 50m and lifts as below, stacking and spreading as directed, mannual dewatering, preparing the bed for foundation and excluding back filling etc. complete. , excavation for foundation / pipeline trenches in hard rock by controlled blasting including trimming and levelling the bed by chiesling where necessary removing the excavated material upto a distance of 50m and lifts as below, stacking and spreading as directed, manual dewatering, preparing the bed for foundation and excluding back, filling etc. complete. , filling in plinth floors,murum bedding in trenches with approved murum from excavated material fromfoundation 15 to 20 cm layers including watering and compactionetc.complete. , lowering laying and jointing in proper grade and alignment rcc pipes with collar joints in cm 1:1 proportion or socketed rcc pipes with rubber joints incluiding cost of conveyance from store ti site work cost of jointing material labour exc.complete.(for all classes of pipe) , proving and constructing on sewe b.b. masonry circular manhole with concentric cone 1.20 m dia at ottom and 0.50m at top and upto a depth of 2.00m eith 23 cm brick work in cm 1:4 etc.complete. , refilling the trenches with available excaated stuff with soft material first over pipr line and then hard mateial in 15 c layers with all leads and lifts incluiding consolidation, surcharging etc.complete.