T 66 State Plan VT Pumpset at Kakkad RWPH

Amount

Supply &amp :Installation of pump set

OD187525/2023-2024:Supply, Erection, Testing and commissioning of reputed make CE marked VFD starter with two year warranty in suitable sheet steel enclosure Designed for driving pump having 250 HP, 3P, 415V, 50Hz at delta connection motor with inbuilt starter and motor protection, the VFD starter panel shall support a cable length of min 50m without any additional output choke complying to EN/IEC 61800-3 category c3 or c2 (EMC),forced convection type cooling (using air), with IP 20 or above degree of protection, the drive should be supplied with advanced keypad with multi-line Graphical display and multiple function keys editable Home views which can be fixed to the panel door, the drive should have with built in 2nd generation AC or DC swinging choke or capacitor for harmonic mitigation confirming to category 3 or 2,there should be optional communication protocol support for PROFIBUS, Modbus TCP, Ethernet/IP, The drive shall have USB interface for PC and freely downloadable PC tool for configuration or life time license of software should be provided by the supplier, Drive shall have option to extend input, outputs, Drive shall have option to connect inputs for motor temperature measurement, the product should be certified to Underwriters’ Laboratories (UL) and Underwriters’ Laboratories of Canada (cUL),CE, RoHS and the VFD should conform to 2006/95/EC Low Voltage Directive and 2004-108/EC EMC directive, The VFD starter should have Pre-programmed Protections for Over current, single phasing Short Circuit, Over voltage, Under voltage, Output Device (IGBT) Over temperature or thermal protection for starter, phase imbalance protection, Motor Over temperature Protection , motor short circuit., earth fault protection, Hour meter etc. and shall be provided with an incomer 3P MCCB of 630A ,36kA and include supply of 150 Sqmm Cu cable for giving connection to motor and panel.

OD187526/2023-2024:Dismantling of existing HP VT pump set : Disconnecting the power supply, dismantling the electric cable connections, earthing and the flange joints of delivery connection etc. and setting the chain block for lifting pump set. Lifting the motor using chain and pulley block and placing in floor at convenient place. Dismantling the discharge head and lifting the pump set as per the direction of the department officers.

OD187527/2023-2024:Supply and laying of 3.5x300 sq.mm Armored XLPE/PVC insulated and PVC sheathed power cable AL conductor of best conductivity 1.1KV grade strictly conforming to IS:7098 (Part-I ) 1988 in the existing concert duct covered with slab / MS tray as required and approved by the Engineer in charge. Termination of both end of cable by using Aluminum long barrel socket , and suitable gland.

OD305841/2023-2024:Supply and laying of 3.5x35 sq.mm Armoured XLPE/PVC insulated and PVC sheathed power cable (AL) conductor of best conductivity 1.1KV grade strictly conforming to IS:7098 (Part-I ) 1988 in the existing concret duct covered with slab / MS tray as required and approved by the Engineer in charge. Termination of both end of cable by using copper/Aluminium socket , and suitable gland.

OD305840/2023-2024:Supply and fixing 4 way VDB with 63 4pole MCB incomer and 32A 3 pole MCB outgoing 4 nos

OD187585/2023-2024:Supply and erection ISI marked chain block having capacity of 3T lifting height 6M with test certificate

V.C. Sreekumar (BID ID -1983121)

Bidder Name

V.C. Sreekumar

C. Mohana Das