providing and supplying material bijwadi antargat bandist gutter karane ya kamasathi grampanchayat chya magani pramane aavashyak asnarya vastuncha puravatha karane , construction items : , providing isi standard length rcc pipe in standard length of following class and diameter suitable for either collar joints or rubber ring joints excluding gst levied by goi and gom in all repect includinginspection charges transport to departmental stores/site unliading and stacking 300 mm dia rcc np2 , lower laying and jointing in proper grade and alignment rcc pipe with collar joints in cm 1:1 proportion or socketed rcc pipe with rubber joints including cost of conveyence from store to site of work cost of jointning material labour 450 mm dia rcc np2 , providing and construction on sewer bb masonry circular manhole with concentric cone 1.20m dia at bottom and 0.50m at top and upto a depth of 2.00m eith 23 cm brick work in cm 1:4 lift upto 1m , excavation foundation pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material up to a distance 50m and lift as below stacking and spreading as directed manual dewatering prepairing the bed for foundation and excluding backfilling , excavation for foundation pipeline trenches in hard rock by controlled blasting including trimming and leveling the bed by chiesling where necessory removing the excavated material upto distance of 50m and lift as below stacking and spreading as directed manual dewatering prepairing the bed for foundation and excluding backfilling