construction of sintex tank with extension of pipe line 1100m at ward no. 10 in thevur town panchayat.; 1 supply and delivery of following pipeline materials from approved company including all cost and conveyance etc.,complete32mm g.i bend 2 63mm pvc bend 3 32mm gi coupling 4 32mm g.i pipe 5 50mm g.i pipe 6 63mm pvc end cap 7 63mm6 ksc pvc (finolex pipe) 8 25mm pvc tap 9 20mm gi nipple 10 20mm gi ball valve 11 20mm gi bend 12 earth work excavation for foundation in all soils and sub-soil to full depth as may be directed except in hard rock requiring blastering including shoring, timbering,strutting and balling out water wherever necessary and refilling the sides of foundation with excavated earth in 15cm. layers, well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with initial leads and lifts etc. including leveling the site complete complying with standard specifications and as directed. 13 towards cost of labour charges for laying, jointing and pasting in position including all other labour charges etc.complete 14 towards labour charges for refilling excavated earth for foundation sides and basement including all labour and all other charges etc., complete as per standard specification. (s.no. 85) 15 construction of pedestal for hdpe tank with earth work for pedestal foundation of 0.30m depth and pcc 1:4:8mix with 40mm hbg metal with 0.30m depth for pedestal foundation. brick work in cement motor 1:5 using country bricks for super structure to a height 0.80meter to the entire area of the pedestal should be plastering in cement mortor 1:5 12mm thick. after plastering surface should be paint with approved quality cement paint including cost and conveyance and all labour charges for mixing laying quring for standard specification. 16 supply and delivery and fixing of hdpe tankas per is 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the gi pipes and specials for pipe connection works including cutting, threading and fixing charges etc.,