Providing, Installation, testing and commissioning of SPS 1500GPH X 120MH and 100 KVA voltage stabilizer along with allied electro mechanical works at pumping station Kakora Borewell

Amount

Fabrication/ Manufacturing of 100 KVA Voltage Stabilizer. Oil cooled unbalance Type 415Volt, Complete with Transformer Oil in Copper windings capable of operating on unbalanced Voltage. Capacity : 100KVA Phase : 03 Make : Confirming to relevant ISO With all latest amendments Input voltage : (160-380 ) volt Out put voltage : 415 volts +/- 1% Type : Manually operated Correction Rate : 12 to 35 V/sec Regulation : +/- 1% Frequency : 48 to 52 Hz Cooling Method : Oil Cooled Efficiency : 95% High & Low cut off : Installed with standard Capacity By pass change over Switch : Yes MCCB : Heavy Duty Single phase preventer : Yes Material of Construction : The Core should be first quality ( CRGO) Silicon Steel core : Conducting conductor should be off 99.95% of Electrolytic Copper MS Steel thickness of container 14/16 SWG Transformer Oil to be used shall be of best quality Conforming of IS 335 with latest amendments. Voltage stabilizer shall be mounted on 02 pairs of H/D MS wheels for making shifting/ fixing easy. : Voltmeter/Ampere meter Good quality ISI make of Required Specification : Toggle Switch 03 No for input/output reading of each face : Rotary Switches Of suitable Amp range each of 08steps 01 for Line voltage 02 for step down voltage 05 for step up voltage Heavy duty terminal block for input/output terminal Paint : Painting shall be enamelled steel grey / Green Colour

Providing installation, testing and commissioning of SPS 2500GPH discharge x 100MH (Percentage Head variation +10 -25) confirming to relevant ISO with all latest amendments with allied electro mechanical works at pumping Kakora Bore well

Installation, testing and commissioning of Submersible Pump Set 2500GPH x 100MH along with allied electromechanical equipment at Kakora Bore well , by way of fabrication of 50mm dia GI pipe nipples 10ft long welded with MS flanges-50mm dia at both ends-10nos and 20ft long welded with MS flanges-50mm dia at both ends-05nos, for making delivery of the pump. Fabrication of GI pipe nipple with threads at one end & MS flange at other end & fastening the threaded end of nipple with the delivery of pump. Fabrication of MS clamps 50mm dia. - 02 Nos. for holding submersible pump & nipples. Fabrication/ fitting of bed plate for resting of clamps for holding submersible pump & nipples. Coupling of pump motor with the help of coupling pulley. Lowering of pump motor set along with GI pipe nipples into the Bore well with the help of chain pulley block, ropes & skilled/unskilled labours. Providing/Fitting of MS bends 40mm dia. with MS flanges. Providing/Fitting of 50mm dia check valve -01no with MS flanges, nut/bolts & washers, and interconnecting with the raising main with all allied welding work. Job includes providing/fitting of automatic sub control panel of suitable capacity (L&T make) & 4 mm square submersible cable -70 Double meter from motor to control Panel with proper thimbling & insulation. Complete job includes the cost of Testing & commissioning of submersible pump set, cost of material, carriage charges & labour charge at site.

Testing and commissioning of pumping Machinery and all other allied electromechanical works. Checking of all electrical connections, tapping and tightening all other connections. Plugging of leaking joints if any by way of welding, replacement of gaskets and tightening of nuts and bolts. Testing the machinery on full load. Complete job.

PERFECT ELECTRICAL WORKS

M/s RK Elect. Mech. Engg and fabrication works