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 water treatment plant 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 producing potable water as desirable standards from thanasavali intake head works of thanasavali regional water supply scheme by proper operation and maintenance of conventional water treatment plant 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 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
Tender For supply of spares of chlorine detector system spares on annual rate contract basis at head water works(4th attempt) - supply of chlorine gas sensor for ambetronics make gas transmitter as per secification of technical bid, supply of transmitter for chlorine gas detector as per detail specification of technical bid, supply of controller for chlorine gas detectoras as per detail specification of technical bid, supply of hooter for chlorine gas detector as per detail specification of technical bid, supply of flashing light for chlorine gas detector as per detail specification of technical bid
Tender For comprehensive operation and maintenance of the project mainly water treatment plant, different types,class, and diameter pipes,pump houses,sumps,rcc esr,h.g.l.r, sluice valves,flow meters,non return valves,pump,motors,capacitors,l.t panels,l.t cables, and transformer installed t headworkls and sub headworks,work include replacement spares for all equipment and maintenance of all civil structures and all electro mechanical installation etc. complete. including submission of periodic mis reports on software, supply of potable water in accordance, maintaining residual chlorine, and all consumables,all type operations,prevantive maintenance,overhauls and repair/breakdown maintenance for civil/mechanical&electrical works.providing prescribed nos. of qualified and experienced staff for overall management of o&m work as per detailed specification&obligatory requirement for 60 months. excluding electric power, raw water cost,under porbandar group rwss tal.porbandar di. porbandar(2nd attempt)