tender for pipe line and water supply related works in vill keshonpur water supply scheme , block takha - supply and installation ofsubmersible pump including extraction of column pipe assembly and lowering it etc. complete 2 supply and fixing of following c.i./di valved isi marked approved fittings including transportation, labour & t&p etc with all specials lowering them in to the trenches, fixing in posion and jointing true to alignment and testingrequired for proper completion of the work. 3 sluice valve 150 mm dia 4 sluice valve 100 mm dia 5 sluice valve chamber (surface box type) 6 leakage repairing in following dia pvc/hdpe pipe.including supply of all materials, labour and t&p etc required for proper completion of the work. and also including road cutting , excavation of trenches etc. complete. 7 63 mm dia pipe 8 75 mm dia pipe 9 90 mm dia pipe 10 110 mm dia pipe 11 dismantling of following type of road pavements for laying of pipe line, sorting out and stacking of serviceabe material and disposal of unserviceable material with in a distance of 50m from the centre of trenches, including supply of all material, labour & t&p etc. required for proper completion of the work 12 cc road 13 supply of following dia pipe with specials and carting from store to the site of work, lowering in the same trenches to the alignment and level & jointing with couplers/rubber gaskets specials including testing of pipeline as per procedure laid down in manual on water supply and treatment work including labour t&p etc. complete 14 110 mm dia hdpe pipe (pe-100)6kgf/cm2 15 reinstatement of following type of road pavements for laying of pipe line, sorting out and stacking of serviceabe material and disposal of unserviceable material with in a distance of 50m from the centre of trenches, including supply of all material, labour & t&p etc. required for proper completion of the work 16 boe road 17 interlock road 18 bitumenous road 19 cc road 20 excavationof trenches for pipeline in ordanary/ kankar mix soil withlift upto 1.5m.lead up to 50 meter including back filling, watering and ramaing of excavated earth in to the trenches and removal, disposal of surplus earth with in distance of 5 meter from the center of the excavated trenches. 21 excavation in soil 22 repairing offhtcincluding supply of all materials, labour and t&p etc required for proper completion of the work. and also including road cutting , excavation of trenches etc. complete. 23 supply & fixing of chlorine dozer (electronic type) including supply of all material, labour & t&p etc. required for proper completion of the work 24 supply & fixing of electric cable( isi mark) 4 mm² for submersiblemotor pump etc. complete. 25 supply & installation of star delta starter (farmer) 3 phase