REPAIR AND REPLACEMENT OF VERTICAL SUBERSIBLE POLDER TYPE PUMPS ALONG WITH ELECTRICAL CONTROL PANELS AND GENERATOR COMPLETE IN ALL RESPECTS FOR PUMP HOUSE OF GANGOWAL LIFT SCHEME OFF TAKING AT RD. 88731 MTR. L/S OF KANDI CANAL STAGE-II.

Amount

Supplying, Installing, Testing and Commissioning of 11kV vacuum circuit breaker of 1250Amp. Draw out type panel for incoming 110 VDC operative control wiring, comprising of 3Nos.double core epoxy resin .indicating lamps for ON/OFF TRIP/TRIP CKT Healthy, spring charged, R,Y,B Phase Indicators, draw out type epoxy resin, TP IDMTL microprocessor based relay having 3 over current elements & one earth fault element, 2 nos. instantaneous under voltage relays reset table between 20% to 80% stepped of rated voltage with associated time delay relay, 1No.network analyzer(measuring frequency time counter),breaker control switch, control fuses, panel illumination lamp space heater thermostat S/W, copper bus bar 630A,6.6KV epoxy insulator, cable termination for power cable gland for control cable, control wiring etc complete housed in M.S cubical panel of suitable sizes. Make: Kirloskar/ ABB/ C&S/ Areva /Crompton / SIEMENS /L&T (Replacement of old defective VCB with New VCB as per latest new PSPCL regulations)

Supplying, Installing ,Testing, Commissioning of 1000kVA ,3 Phase,4 wire,50 cycle, oil immersed, outdoor type, naturally self cooled 11kV/.433kV.Transformer double copper wound. The transformer shall be contained in mild steel plain of radiator cooled tank and temperature shall not exceed 50deg C for winding measurement by resistance shall not exceed 50Deg C over an ambient temperature of 50deg C. Tapings will be on HV windings to obtain a variation as +5% to -10% in steps of 2.5% through OFF LOAD TAP CHANGER. The Transformer is designed and tested to comply with National and International Standards-BIS-2026/IEC-76/BS-171 etc. The transformer shall be finished with epoxy paint of a shade corresponding to IS632/631.Out door type.HV /LV both end cable box. buchloz relay (alarm/trip),winding temperature including cost of RCC foundation as per required size (alarm/trip) Make: Kirloskar/Areva/ABB/Amson/Hindustan/Indian (Replacement of existing transformer not repairable with New transformer as per latest new PSPCL regulations)

Replacement of damaged 11KV cable from METERS to VCB grade aluminium armoured conductor XLPE (E) 3Core 95 sqmm cable suitable for supplying for 11 kV primary complete in all respects. Make : Havells / BCH / ECKO / ICL

Supplying of HT VCB Terminals indoor- upto 120 sqmm Make: ISI marked

Supplying of HT TRF. Terminals outdoor - upto 120sqmm Make: ISI marked

Labour work for testing all types of existing damaged HT /LT cables from Main starter Panel to TRF /D.G set and TRF to VCB with high voltage and low voltage magger values and earth testing for any leakages and removing defects by replacing the defective part and making new joints , glands, thinmbles etc for making it same as for operational use ( labour work only )

Providing of Cable Connection outgoing and Incoming terminals of the Alu and copper thimbles etc complete in all respect.

Supplying of 400 sqmm 3.5 core Aluminium cable armoured grade cables conductor,PVC/XLPE insulated aluminium conductor armoured,extruded outer PVC sheathed 1100V,grade cables. Make : Indian Cable CCI / Universal cables / ICL / Havells. /Polycab

Supplying of 2.5 sqmm 3 core copper cable armoured in PVC rigid flexible cable Make : Havells /Polycab

Providing and Fixing of flat Submersible 3 core copper conductor cable confirming to IS:694 flexible 1100 V size 70 sq.mm Make B.C.H/ L&T/Finolex/Havells/Polycab/KEI

Supply & laying of GI earthing strip 50 mm x 6mm and earthing Cable inside pump chamber for earthing.

Repair & Replacement of minor components inculding dehydration,cleaning taking out softstarters fixing in main panel for operationlize for use of repcaking of terminations of control wiring replacement of defective components and re-programming 150 HP SOFT STARTER; 250A , MCCB with Adjustable overload protection soft starter 150 HP 3-wire suitable for inline connection with LCD display for precise motor start, stop, monitor, control and protection having adjustable settings like initial voltage output between 30-70% of the nominal voltage, Soft starter must have integrated motor and load protection features like overload protection with dual overload class settings, high current protection, locked rotor protection, under load protection and torque control feature

Replacement of new 150 HP SOFT STARTER; Adjustable overload protection soft starter 150 HP 3-wire suitable for inline connection with LCD display for precise motor start, stop, monitor, control and protection having adjustable settings like initial voltage output between 30-70% of the nominal voltage, Dual current limit between 200% and 500% of the soft starter's rated full load current with timer, adjustable Ramp in and ramp out time, kick start etc. Soft starter must have integrated motor and load protection features like overload protection with dual overload class settings, high current protection, locked rotor protection, under load protection and torque control feature for precise pump control compateable with SCADA and PLC Make of softstarters- ABB/Schnider/Seimens

Repair, Replacement and Dismantling of Existing Connected 400 KVR alternator 3 Phase ,415 V ,50 Hz Voltage 380-440V Frequency 50Hz ,Voltage 380-440V ,Current @ 0.8P F (Amps) 556.5 ,Type 4 Pole , Rotating field Temperature rise 125 Deg. C (Class H),Sealed Coupling Flexible disc closed coupled alternator mounted on a common base frame, along with microprocessor based electronic control panel with indicators and MCCB of suitable capacity, for displaying and protection of various electronic, electrical and mechanical parameters via Frequency, current, RPM, Cumulative Run hours, Lube oil pressure, coolant temperature, Charging current (DC), under and over voltage, under over speed, Low fuel shout down system, unbalanced load protection and emergency off including other accessories i.e. silencer and any other accessory required to meet the latest standard guidelines of CPCB, Anti vibration pads Make caterpillar/kirloskar /Greaves/ Crompton/ cummins . • Manual control Panel, • Battery 2 Nos. 12 V 180 AH Maintenance free with leads • Brushless alternator • Self-excited, self-regulated Class ‘H’ insulation limited to temperature rise of class H • Salient pole revolving field • Single bearing • Automatic voltage regulator

Providing and fixing of HT panel battery bank and battery charger 24 VOLT DC supply capacity for 1250 Amb VCB safety protection, metering, annunciation, charger cabinet, wiring etc complete in all respect as per site requirement

Supply and Fixing of Single monorail along with chain pulley block lift of 10 mtr capacity of 3 ton span on existing MS structure and welding at site along with repairing oiling and greasing in all respect to make unity in running condition.

Repair and rewinding of existing VERTICAL SUBMERSIBLE POLDER TYPE PUMPS 150 HP along with lifting shipping to workshop and back lowering to site including making of water proof cable joints from inside of pump casing and changing of lubricants and replacement of defective parts if any inside the pump like Bushes, wear rings, bush sleeves and thrust plate and bearings, carter couplings and mechanical seal complete in all respects

Supply & laying of shock proof HT rubber matting for control panel room in 2 SQM sheet as per site requirement

Rent of Diesel Gen. set including cost of diesel etc.complete in all respects for execution of work for reparing at site

Repairing including providing of MS ladders, framed grills, gratings, iron doors, widows shutter repairs, and gate repair panels room etc. including cost of fixing and grouting complete re fixing in position

Any Other Items (CSR)

SKYLARK INDUSTRIES

S.K SOOD