Installation, testing and commissioning of pumping Machinery with allied electro mechanical works at WSS Tallian Kalachang Sunderbani

Amount

Providing, of multi stage HC pump set 5000 GPH x 180MH (Head Range +10-25), coupled with suitable motor at Tallian Kalachang. The recommended make of Pump should be Kirloskar/ KSB/ Mathur and Platt along with recommended make of motor. The pumping Machinery should confirm relevant ISO with all latest amendments. The equipment shall also be accompanied with test certificates and performance curves

Labour charges for carriage of HC pump set 5000 GPH X 180 MH with motor set along with allied equipment at Tallian Kalachang from stacking place to site of work by means of HL and by MT. Excavation in trenches for laying of foundation block of size 2mtr x 1 mtr x 1mtr depth inside the pump room by way of excavation of floor and disposal of the excavated earth by using manual labour outside the premises. Cleaning and levelling of excavated trench. Laying of foundation block of RCC for installation of HCP 5000 GPH X 180 MH. The job includes fabrication, welding and laying of steel mesh made from 10 mm tor steel placed horizontally, vertically and diagonally at equal distance including form work. Laying of foundation block of RCC in the ratio 1:2:4 (cement, sand and Bajri) and grouting of fabricated foundation bolts. The entire block to be laid in such a way that it can dump all types of mechanical vibration created by dynamic load of the pump. Placing of base frame and levelling. Tightening of base frame by fastening of 6 No. foundation bolts. Complete job includes cost of all types of material such as cement, sand, Bajri, tor steel, foundation bolts, nuts, washers, bolts, carriage of material to site of work on H/L, higher charges of tools and tackles, labour charges of skilled and semi-skilled workers.

Installation of HC pump motor set 5000 GPH X 180 MH with motor along with allied works at Tallian Kalachang by way of placing the HC pump set and motor on the base plate tightening of foundation bolts of pump and motor set fixing of coupling pulley on drive end side of pump and motor shaft with the help of cotters and coupling bolts. Proper leveling of pump motor set on the base frame by way of providing steel shims and checking the alignment of pump motor set. Complete job including cost of material such as bolts, nuts, washers, shims coupling bolts and tools and tackles required for execution of the job. Fabrication, fitting and laying of 80 mm dia suction line from service reservoir upto the suction of HC pump set as per site requirement by way of cutting, providing of 80 mm dia flanges and welding. Providing and fitting of 80 mm dia heavy duty sluice valve with flanges, bends properly welded as per site in suction line for maintenance of pump set. Fabrication, fitting and laying of 80 mm dia delivery line for HC pump set by way of P/F of flange as per delivery size and reducer nipples, bends required at site. Providing and fixing of 80 mm dia heavy duty sluice valve 1 No. and reflux valve 1 No. with nuts, bolts and gaskets with proper flanges on both sides. Extension of the delivery line from reflux valve upto the common manifold by way of providing bends nipples etc. as per site condition. The complete welding work on the delivery line shall be done by using superior quality welding electrodes so as to avoid any air gap and to ensure leak proof joints. Complete job including cost of material, hire charges of tools and plants. Laying and fixing of common delivery manifold outside the pump room for interconnection of pumping set as standby arrangement. Testing and commissioning of HC pump motor set with all other allied electro mechanical works by checking alignment of pumping set and 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.

Providing /fitting of 01Nos suitable star delta oil immersed starter of standard make for operation of HC pump motor sets at panel board. P/Filling of T-oil in the starter tank upto the required level. Providing /fitting of 200amp busbar on the panel board. Providing/fitting of copper cable for making of electrical connections from 200Amp main switch to 100 KVA voltage stabilizer and then to 200amp busbar then starters with proper thimbling and insulation. Providing /fitting of 16mm sq copper cable for making connection from starter to motors. Checking continuity of whole electric circuit.

Fabrication/ Manufacturing of 100 KVA Voltage Stabilizers. 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 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

Installation, testing & commissioning of 100 KVA voltage stabilizers by way of carriage/ shifting of stabilizer from stacking place to site of work on MT and HL. P/F of Copper cable of standard ISI make(as per site condition) for making connections from main switch to Voltage stabilizer for all the three phases in three leads with neutral & then from stabilizer to buss bar fuse system with proper thimbling duly crimpled by using crimpling tool & proper insulation. Conducting of whole electric circuit with the help of conduit pipes, PVC flexible pipes, bends etc. Filling of transformer oil up to required level after heat treatment/dehydration to make it moisture free. Job includes cost of material and Fitting charges.

Testing and commissioning of submersible and HC pump motor set 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. Checking the alignment of pump and motor sets and testing the machinery on full load. Complete job.

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