tender for providing feeder main sripuram in ward no.30.; 1 earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 m in narrow trenches for laying of pipes for water supply in the hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil. 2 cutting of b.t road 3 supplying pvc pipes and spls including all cost and conveyance and labour charges etc complete as per std specification 4 solvent cement 5 90 mm 6 ksc pvc pipe 6 110 mm 6 ksc pvc pipe 7 200x160 mm ms reducer 8 160x110 mm ms reducer 9 110 x90 mm pvc reducer 10 90 mm pvc coupler 11 110 mm pvc coupler 12 110 mm pvc bend 13 90 mm pvc bend 14 80mm sluice valve 15 80 mm flange set 16 90 mm pvc mta 17 100 mm cid joint 18 lowering pvcpipes to trench and laying to proper grade and alignment jointing with pvc couplers with cement paste 90mm,110mm 6ksc pvc pipe 19 testing of pvc pipes with hydraulic testing equipment by filling with water and testing to recommended pressure in convenient stretches and attending the bursts if any occurred during the test 90mm,110mm 6ksc pvc pipe 20 labour charges for linking arrangements. 21 refilling the trench with excavated earth including all cost and labour charges etc complete