Tender For corrigendum : supply erection testing and commissioning of vacuum type chlorinator with allied accessories at ghatkopar low level reservoir under ae(m)wwesii
Tender For m&r to pwss at hingna, bhandara, kalmeshwar, gondia, umred... supply of spares for chlorinators & annual maintenance contract for chlorinators... - chlorinator, servicing and overhauling of job chlorinators for a period of one year including a) every month visit for periodical maintenance of chlorinators, checking them for proper functioning and routine checkup including minor consumables required. b) attending breakdown calls if any apart from the routine regular monthly visits., supply of spares for chlorinators and related piping system as under:-, (technical sanction no 137123secn for august2023 ) filter made from schedule 80, a106, grade b, carbon steel, (technical sanction no 137123secn for august2023 ) ejector body., (technical sanction no 137123secn for august2023 ) ejector diaphragm assembly, (technical sanction no 137123secn for august2023 ) needle valve, (technical sanction no 137123secn for august2023 ) actuator for diaphragm type pressuregauge, (technical sanction no 137123secn for august2023 ) inlet valve spring made of hastelloy, (technical sanction no 137123secn for august2023 ) vacuum regulator ptfe diaphragm assembly., ((technical sanction no 137123secn for august2023 ) nrv for vacuum tubing with suitable connectors.., (technical sanction no 137123secn for august2023 ) 3/8* 18g, pvc coated copper tube with stub enf and brass nut-6 feet long, (technical sanction no 137123secn for august2023 ) o ring set / gasket set, (technical sanction no 137123secn for august2023 ) ejector inlet adaptor & rotameter outlet adaptor with nut, (technical sanction no 137123secn for august2023 ) inlet and outlet piping set with fitting like unions, valves etc complete, (technical sanction no 137123secn for august2023 ) filter elbow and tee, (technical sanction no 137123secn for august2023 ) diaphragm type ss pressure gauge, (technical sanction no 137123secn for august2023 ) inlet water ss pressure gauge with tee and adaptor., (technical sanction no 137123secn for august2023 ) filter to regulator copper tube with stub end and brass nut, (technical sanction no 137123secn for august2023 ) borosilicate glass tube with teflon float., (technical sanction no 137123secn for august2023 ) inlet ventur, (technical sanction no 137123secn for august2023 ) outlet venturi, (technical sanction no 137123secn for august2023 ) inlet valve body, cap and pin., supply of yoke clamp & tonner key, providing , erecting & commissioning of chlorinetrap made of 100 mm dia seamless steel pipe with chlorine control valve with mounting plate & necessary hardware to mount on wall/frame with necessary copper pipe etc complete, providing, erecting, commissioning of new vacuum type floor mounted chlorinatorof 5 kg/hr capacity including-filter unit made ofschedule 80a 106 grade b carbon steel, -inlet copper tube with stub end and brass nut length 2 mtrs-filter vacuum copper tube with stub end & brass nut, inlet valve assembly having ptfe seat and hastelloy spring, -vacuum regulator with ptfe diaphragm assembly pvc front and back body,. rotameter made out of pvc with borosilicate tube teflon float and flow control valve spindle made of pvc, -pvc tubing with nuts form vacuum regulator to rotameter., ejector assembly containing ejector block of pvc venturiset nrv gas nrv water drain and inlet water gauge, -vacuum tubing, fiber board with angle set, chlorine pressure, inlet /outlet pipingwith isolation valves up to as required length withfoundation along with all required accessories complete, supplying, erecting, testing and commissioning ofminimum three & above star rated centrifugal water pump (monoblock), 415 v, threephase, 50 hz, a.c. supply of 3.75 kw/5 hp with discharge 715/200 lpm for head of 17/39 m and 65 mm suction/50 mm delivery pipe on provided cc foundation as per specification no. wp-cgp., supplying & erecting d.o.l starter suitable for 415 v, 3 phase 50 cycles with no volt coil and overload element with necessary mater
09 Jul, 2025
28.28 Lacs
