Tender For bid to ras supply of auto phase squence corrector , gi pipe meduim grade 50 mm dia bore , sodium hypo chlorite having 10 percent chlorine contant , poly aluminium chloride100 percent chlorine contant , gi pipe meduim grade 40 mm dia bore , fasd panel 15 hp , soft starter 25 hp , antifoaming agent for treatment of stp water , gi column pipe 50 mm dia bore both end flanged 3 mtr long , fasd panel 50 hp , soft starter 15 hp , soft starter 50 hp , bio culture for treatment of treated water , gi pipe meduim grade 25 mm dia bore , float valve with epoxy coated aluminium rod and high density ball 20 mm , water meter 100 mm bore , lead pig bar , strainer 150 mm bore , strainer 200 mm bore , fasd ml 4 in ss enclosure , calcium hypochlorite granules (65 - 70 %) (v2) (q2)
Tender For producing potable water as desirable standards from thanasavali intake head works of thanasavali regional water supply scheme by proper operation and maintenance of conventional watertreatmentplant at thanasavali mhw including all civil works, pipe system channels, all consumable, incl. proper chlorination, skilled and unskilled manpower, material, t & p articles, vehicles, all type of valve chamber, and water meter for continuous running of filter plants round the clock, with uninterrupted pumping of treated water from thanasavali main head works to various sub headworks. proper operation and maintenance of different class, type and diameter pipes, pump houses, sumps, rcc esr/stand pipes, sluice valves, non return valve. at all these head works. replacement spares all equipments and maintenance of civil structures etc. including supply sufficient potable water to villages included in the scheme with residual chlorine of required ppm at bulk supply point including all type of brake down works for civil works. providing sufficient no. of supervision skilled and unskilled labours and providing security for all head works sites, pipeline etc for overall management of o&m work of whole scheme based on mahi river for 66 villages 24 hours for 6 months.
Tender For producing potable water as desirable standards from malekpur main head works of kadana part-1 regional water supply scheme by proper operation and maintenance of conventional watertreatmentplant at kadana mhw including all civil works, pipe system channels, all consumable, incl. proper chlorination, skilled and unskilled manpower, material, t & p articles, vehicles, all type of valve chamber, and water meter for continuous running of filter plants round the clock, with uninterrupted pumping of treated water from kadana main head works to various sub headworks. proper operation and maintenance of different class, type and diameter pipes, pump houses, sumps, rcc esr/stand pipes, sluice valves, non return valve. at all these head works. replacement spares all equipments and maintenance of civil structures etc. including supply sufficient potable water to villages included in the scheme with residual chlorine of required ppm at bulk supply point including all type of brake down works for civil works. providing sufficient no. of supervision skilled and unskilled labours and providing security for all head works sites, pipeline etc for overall management of o&m work of whole scheme based on mahi river for 67 villages and their habitation for 24 hours for 4 months periods. (without pumping machinery)
Tender For corrigendum : procurement of spares for chlorination system - remote vacuum reg. - chlorination sys. , edrv & check v/v - chlorination system , diff.pr.regulator-200kg/hr chlorination , diaphragm assy-dpr , 200kg/hr chlorination , flow meter-glass tube & float , diaphragm assy.-press.reducing v/v , top spring for pr.reducing v/v , bottom spring for pr. reducing v/v , chlorine auto shut off v/v assy.(pneu) , trim kit - asv(ball/seat/spindle/seal) , diaphragm assy. for rvr , spindle assy.with disc for rvr