15CFC-2024-25 Supply delivery erection commissioning of horizontal squirrel cage motor and necessary inter connection works at lower camp head works

supply and delivery of horizontal split casing centrifugal pump conforming to IS 1520with CI casing, stainless steel shaft, Hydraulically and dynamically balanced bronze immpellers capable of discharing 4000LPM X 35 meters of head due to all causes and with the accessories such as G.M air release cock, G.I priming funnel, M.S lifting hook, drip water G.I. pipe connections rubber water deflector, double flap foot valve, G.M Strainer including unique tyre type coupling, common M.S fabricated base etc.complete with suitable KW continuous rated, TEFC(Upto 20 HP0, SPDP(above 20 HP) squirrel cage induction motor conforming to IS 325 with class F Insulation of same speed of pump for operation in AC-3 phase 415V + or - 10% 50HZS + or - 5% supply 60HP

supply and delivery of AC three phase 6 pole HORIZONTAL SQUIRREL CAGE MOTOR 1000 RPM AC three phase /415v/ horizontal SPDP 6 Pole squirel cageinduction motor confriming to IS325 /1996 and as amended thereafter with class F Insulation to suit the speed of pump and suitable for operation with continous S1 rated, 415v +/- 10%, 50HZ +/-5% supply TEFC (upto 20HP) SPDP (above 20HP ) The motor offered should be of energy efficient motors 60HP.

The 150mm pressure gauges fr suction side and delivery side are to be fixed on teak wood board mounted on the wall with GM cock and copper impulse tubing coupled to a motor of the following specifications

supply and delivery of fully automatic auto transformer starter suitable for the motor offered . Floor mounting type air oil cooled auto transformer starter starter with taping at 50%,65%,80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IV for operation in AC three phase 50 HZ (+/-5%), 415V(+/-10%) with the following components etc. under voltage release with no volt coil,over load relay with dash pot arrangements ,single phasing preventor, LED ON/OF switches, mounted Ammeter, earth leakage relay, contactor assembly suitable for next standard kw rating , in coming and out going cable entry provisions, transformer tank including first filling of oil etc.items to be included in the existing panel board 2nos.200Amps MCCB to cntrol outgoing supply to the 4728x37lpm HSC pumps with interlocking so that only one motors can be operated 1no 63amps MCB to control outgoing supply to the capacitor bank 1No 32Amps MCB to control outgoing supply to the lighting load power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440v 50HZ conforming to ISS:2834 with ISI making

Labour charges for erection of Horizontal shaft, centrifugal pumpset (coupled / monoblock) in bore well/openwell including fixing of suction pipe and foot valve up to a maximum depth of 7 meters and delivery pipes to the required length with valves. pressure gauges up to the exterior wall of pumproom and erection of panel board consisting of TPIC switches starter, voltmeter. Ammeter, capacitor signal phasing preventor and laying and jointing the cables and twin earthing as per IE rules including providing be blocks. complete and operating the pumps and trail run for 10 days including providing bed blocks etc. complete and operating the pumps and trail run for 10days including signing of completion of reports as required by EB authorities.-60HP.

Supply and delivery of CI Single Door/ Multi Door Non return valve conforming to IS 5312/2003 (part I & II) to be fixed after Water meter/ Flow recorder on pumping main near Pump house with dash pot arrangement for 90% fast closing & 10% slow closing.

Provision for GST 18%