providing and retrofitting distribution network at vadhane tal baramati dist-pune- 1 item no.: 1 excavation for foundationpipe trenches in hard murum and boulders , w.b.m. road including removing the excavated material upto a 2 item no. : 2 excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the 3 item no.: 3 filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers , including watering and compaction , etc. complete 4 item no.: 4 providing and supplying in standard lengths isi mark rigid unplasticised pvc pipes suitable for potable water with solvent cement joints including cost of couplers , as per is 63 mm dia.pvc 4 kg / cm² pipe 5 75 mm dia pvc 4 kg / pipe 6 item no.: 6 providing and fixing pvc / gimd hdpe pipe specials suitable for above pipe lines as required duting execution of work , including all taxes do etc. complete . ( 5 % of pipe materiasl cost ) 7 item no.: roviding and fixing as per relevant is specifications ci d / f sluice valves, suitable types of pressure relief valves etc. of following doaexcluding a ) material +labour65 mm dia. sluice valve -pn-1.0 8 item no.: 8providing and supplying air valves as per - 14845-2000 and mjps standard specifications of approved make and quality of following diameters including railway freight , inspection charges , unloading from railway wagons loading into 9 item no.: 9 providing and fixing c.i. road box including loading , unloading and carting to site of work including all necessary excavation in all types of strata and fixing in murum packing , etc. complete . ( 100mmx225mm ) 20kg 10 item no.: 10 refilling the trenchess with approved excavated materials from foundation 15 cm to 20 cm layers including watering and compaction etc. complete. 11 gst 18%