tender for providing 160 fhtcs and extension of pipeline at panavilai village in erukkandurai village panchayat, valliyoor panchayat union. ; 1 supply and delivery of 75 mm dia 4 ksc pvcpipe 2 earth work excavation with an initial lead and lift in hard stiff clay, black cotton, hard red earth, sub murram gravel, stone and earth mixed bouldersas per ss20b. 3 refilling excavated earth including all cost 4 laying of pvc rigid pipes with lead of 200m lowering into trench, laying in proper grade, alignment, jointing pvc coupler with specials and tested to the required pressure including conveyance of water upto 1km lead during the testing. 5 earth work excavation and depositing on bank for with an initial lead and lift as per hard gravelly soil for pipe line for 20mm pvc pipe 6 supply and delivery of 20mm dia pvc pipes asoer bis 4985 / 2000 with isi marking to site of works 7 lowering and laying the 20mm dia pvc pipes and specials to trench , laying to proper grade and alignment , jointing with pvc coupler and specials fixing with solvent cement paste etc. complete 8 refilling with excavated soil complying with standard specification in layers of 15cm thick well rammed and consolidated after pipes and specials are laid and tested. 9 75x20mm saddle set 10 brass ferrula 15mm 11 15lpm brass flow control vlave ( ls ) 12 20mm pvc fta 13 20mm pvc elbow 14 15mm brass tap ( lr ) 15 cutting of 20mm pvc pipe 16 labour charge for drilling, cutting , threading and brass ferrule in distrtibution pipe 17 precast rcc fountain post ( 0.15x0.15x1.20 ) and cc platform ( 0.60x0.60x0.10 )