Maharashtra Industrial Development Corporation

Maharashtra Industrial Development Corporation has published maintenance and repair to water supply scheme at Hingna, Bhandara, Kalmeshwar, Gondia, Umred... Supply of spares for chlorinators & Annual maintenance contract for chlorinators- 1 Chlorinator 2 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. 3 Supply of Spares for Chlorinators and related piping system as under:- 4 (Technical Sanction No137123SECN for August2023 ) Filter made from schedule 80, A106, Grade B, carbon steel 5 (Technical Sanction No 137123SECN for August2023 ) Ejector body. 6 (Technical Sanction No 137123SECN for August2023 ) Ejector Diaphragm assembly 7 (Technical Sanction No137123SECN for August2023 ) Needle valve 8 (Technical Sanction No 137123SECN for August2023 ) Actuator for Diaphragm type pressuregauge 9 (Technical Sanction No137123SECN for August2023 ) Inlet Valve Spring made of Hastelloy 10 (Technical Sanction No137123SECN for August2023 ) Vacuum Regulator PTFE Diaphragm Assembly. 11 ((Technical Sanction No137123SECN for August2023 ) NRV for vacuum tubing with suitable connectors.. 12 (Technical Sanction No137123SECN for August2023 ) 3/8* 18G, PVC coated copper tube with stub enf and brass nut-6 feet long 13 (Technical Sanction No137123SECN for August2023 ) O ring set / Gasket set 14 (Technical Sanction No137123SECN for August2023 ) Ejector Inlet adaptor & Rotameter outlet adaptor with nut 15 (Technical Sanction No137123SECN for August2023 ) Inlet and outlet piping set with fitting like Unions, valves etc complete 16 (Technical Sanction No137123SECN for August2023 ) filter Elbow and Tee 17 (Technical Sanction No137123SECN for August2023 ) Diaphragm type SS pressure gauge 18 (Technical Sanction No137123SECN for August2023 ) Inlet water SS pressure gauge with Tee and adaptor. 19 (Technical Sanction No137123SECN for August2023 ) Filter to regulator copper tube with stub end and brass nut 20 (Technical Sanction No 137123SECN for August2023 ) Borosilicate glass tube with Teflon float. 21 (Technical Sanction No137123SECN for August2023 ) Inlet Ventur 22 (Technical Sanction No 137123SECN for August2023 ) Outlet Venturi 23 (Technical Sanction No137123SECN for August2023 ) Inlet Valve body, cap and Pin. 24 Supply of Yoke clamp & tonner key 25 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 26 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 PVCwith 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 27 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. 28 Supplying & erectingD.O.L Starter suitable for 415 V, 3 phase 50 cycles with no volt coil and overload element with necessary materials andconnected to supply for 10 H.P. 29 Rebate for old chlorinators including dismantlingcomplete. 30 Supplying and erecting25/32 mm (ID/OD)Chlorinated polyvinyl chloride pipe (CPVC), thickness 3.2 mm conforming to IS 15778 (CTS Series) with necessary CPVC fittings and solventcement for Solar Water Heater System as per specification No. ESD-HWP/CPVC 31 Supplying and erecting40/50 mm (ID/OD) Chlorinated polyvinyl chloride pipe (CPVC), thickness 3.8 mm conforming to IS 15778(CTS Series) with necessary CPVC fittings and solvent cement for Solar Water Heater System as per specification No. ESD-HWP/CPVC 32 Supplying and erecting 50mm dia. gun metal footvalve at position with necessary materials complete. 33 Supplying, erecting, testing and commissioning ofdewatering Monoblock pump set 415 V, three phase, 50 Hz, A.C. supply of 5.5kW/ 7.5 HPof 21 to 36 m head with 910 to 190 lpm discharge, 14.5 mm Solid handling capacity, non-clogging minimized abrasive wear, large impeller clearance & maintenance free pump set with waterproof cable duly sealed with epoxy material built in protection to prevent the motor from burn out due to abnormal operation. specially designed high efficiency motor with F class insulation & the pump mechanically sealed in the oil chamber, etc. complete as per specification no. DWP- SMP. . Last date of submission for this tender is 2025-07-09. This is a Water Supply Project tender in Hingna, Maharashtra