Public Health Engineering Department

Public Health Engineering Department has published Repairing Of Scrubber Arrangement At Bs-I, Aa-I Under Ntk Project.= 1 Supply, delivery & storage at site of Scrubber arrangement suitable for 900 kg Tonner. [Make : Evoqua / Capital Control]A)Polypropylene Centrifugal horizontal Caustic recirculation pump fitted with Teflon elbow Mechanical seal ceramic sleeve + 3.7kW, 1440 rpm 4 pole, 3 phase, 415V AC motor + MS base frame & coupling with coupling guard & foundation nut bolts. 2 Wall mounted Caustic Recirculation MCC panel with consist of one no incoomer and 3 nos. (2W +1S ) 3.7kW DOL Outgoing Feeder. (As per Annexure-I) 3 3 UPVC pipe 15 mtr, 3 PP Y -strainer-1 no, 3 PP Buterfly Valve-2 nos, 3 PP NRV - 2 nos, 2 UPVC pipe 10 mtr, 2 PP Y -strainer-1 no, 2 PP Buterfly Valve-2 nos, 2 PP NRV - 2 nos, 1 UPVC pipe 15 mtr,1 PP Buterfly Valve-2 nos, and others accessories. 4 1.1 KV grade 4 sq mm XLPE Insulated copper conductor 3 core power cable. 5 Caustic Solution 6 Installation the components as described in Sl. no.1.00 as perspecification including supply of all erection materials by making required size of hole including all power cable connection of motors, leak detector & cable laying (by supplying of required size of cable for leak detector) with necessary earthing as per IE rules and painting upto the satisfaction of EIC. 7 Servicing & repairing of 2 (wo) nos. blower feeder & 1 (one) no. agitator feeder by deputing service engineer along with technicians incl. supplying of necy. required materials for full servicing the same at BS-I, AA-I as per direction of EIC. 8 Servicing & repairing of 2 (Two) nos. blower& 1 (One) no. agitatorby deputing service engineer along with technicians incl. supplying of necy. required materials for full servicing the same at BS-I, AA-I as per direction of EIC. 9 Servicing & repairing of Scrubber tank by deputing service engineer along with mechanics incl. supplying of necy. required materials for full servicing the same at BS-I, AA-I as per direction of EIC. 10 Making brick built foundation with supplying of all required materials suitable for 4 nos. Hood cover of 900 kg Chlorine gas tonnerby (4:1) cement mortar includingholding down foundation bolts(If required) and plaster with neat cement finish as per direction of EIC. 11 Commissioning the entire system for leak-proof operation of the scrubber arrangement for 30 min. continuous running. 12 Add : 18% GST 13 Add : 1% Cess : . Last date of submission for this tender is 2025-07-09. This is a Housekeeping Equipments tender in 24 Paraganas North, West Bengal