KWA Revenue-State Plan 2025-26-RWSS to Karimkunnam -Supply installation testing and commissioning of 20 HP Open well Submersible Pump set at Mrala Pump house- General Civil Work

OD236780/2025-2026:Supply, Erection, testing and commissioning of electrically operated (three phase) brand new submersible motor pump set having ISI mark of a reputed manufactures s like, DECCAN, KSB, KIRLOSKAR, WPL, etc. capable to discharge of water 333 lpm against a total head of 175 m with stainless steel shafts,Bronze / Cast steel /SS impeller coupled with suitable 3 phase 400/440V prime mover with a delivery size of 80 mm including 3x 10 sq.mm 2 run submersible copper cable , fully automatic star delta starter with 40 A - AC3 rated power contactors ( main , star and delta all are must be the same ratings ) including single phase cum dry running , Over current , Over voltage and Under Voltage Protection, Digital meter showing 3 phase 3 line voltages and currents , 63 - 80 A 36 KA MCCB as incomer switch for starter panel, supply of suitable size copper cable from excisting change over switch to this starter incomer including its termination and connectios, Keltron / Shreem make APP type capacitor 7.5 KVAR, 80mm CI double flanged sluice valve of PN 16 Heavy duty 1 No, 80mm F/W CI valve 1 No. ( For Scour ) , 80 mm CI double flanged NR /reflux valve Heavy duty 1no, Earth connection with copper wire 8 SWG and required length(minimum 5 m) of 40/32mm class-B GI pipe 2 nos including cost of charcoal, salt, river sand, GI/Aluminum funnel, clamp with plated nut and bolt etc as per IE Rules, Column pipe of 80 mm B- class medium GI pipe weight not less than 8.5 kg/m having ISI mark including all the specials such as Tee, bends, couplings etc to connect the delivery line to excisting pumping line with necessary modifications, glycerin filled pressure gauge etc, suitable M.S clamp with nut and bolt and all the fitting and erection charges, commissioning and trial running of the pump set etc. complete. with 3 years warranty . And also add an L and T - M power Pro GSM module in the starter panel including its control wirings for automation purpose.