Tender For Restoration Works As Well As Repair And Maintenance Work At Pumping Station Iii To V Of Jnv Lift - Providing and fixing of Syphon Breaker valve on existing delivery pipe and civil structure, removing of old valves, testing, painting. for Delivery pipe size including and up to 1000 mm 2 Providing and fixing of 33KV,Outdoor Current Transformer ,Oil filled (live tank type), vacuum impregnated, twin core with following ratio with accessories confirmed to IS 2705 with latest amendments. 20/5-5A accuracy class 0.5, Burden-15VA and 5P10, STC-25 KA 3 SITC of 33KV, 1250 A, STC 25 KA Outdoor Porcelain clad VCB with all accessories including steel structure base ,concrete foundation as per site requirement confirming to relevant IS code with latest amendments 4 Providing and Fixing of complete marshalling box for power transformer including OTI, WTI, Terminal block, MCB, heater, thermostat, Cable/wire etc. 5 Providing and fixing of 2500 mm length Earthing pipe electrode with earthing chemical and complete with all accessories 6 Excavation of new earthing pit with fitting of pit cover, finishing work , including cement plaster work for 33 KV switchyard as per latest IS standard. 7 Providing and Fixing of Power Pack for output supply 30V DC ,Input Supply 230V AC, Impulse 500W for existing Panel 8 Providing and Fixing of Power Pack for output supply 110V DC ,Input Supply 230V AC, Impulse 500W for existing Panel 9 Supply of Shunt Tripping coil for Vacuum contactor 30V DC 10 Supply of Closing coil for outdoor VCB 30V/110V DC 11 Supply of Tripping coil for outdoor VCB 30V/110V DC 12 6.6/7.2 KV 125 Amp HRC fuse with striker for HT Motor Feeder panel 13 Providing and Fixing of 3 /4 pole current limiting Moulded case circuit breaker (MCCB) made of flame retardant and heat resistant material having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz; O/L and S/C settings , conforming to IS/IEC 60947 P -2 :2003 with front face and centralised adjustable, trip free mechanism, true contact position indicator, line load interchangeability, designed for both horizontal and vertical mounting without any adverse effect on electrical performance, trip time less then 10 ms under s/c condition, Breaking capacity Ics = 100 percent Icu. U imp =8 KV, rated insulation voltage 690 V.provision for UVR , shunt trip , earth fault trip, door interlock, pad lock and rotary handle , including making connections etc.3 pole MCCB 200 Amp 25KA 14 SITC of 40Amp ,30V DC Fully automatic as well as manual Float and Floatcum boost SMPS based Battery charger for input voltage 230V, includingminimum 3 Nos Outgoing Feeders with MCB, annunciation circuit withhooter for Battery disconnection/failure, DC under/Over voltage, Fusefailure, Charger failure, Overload trip, Potentiometers to adjust DC outputvoltage and current in respective modes, Ampere meter, Voltmeter ,Solidstate automatic load voltage regulator, Accept/Reset push button, Indicationsand complete with all accessories as per specification and approved make 15 Providing and fixing of 36 KV,Outdoor Voltage Transformer , ratio 33000/3/110/3 volt accuracy class 0.5 5P10 Burden 100 VA, Duration 1.5 for 30 sec Oil filled (live tank type), vacuum impregnated, twin core with accessories confirmed to IS 3156 with latest amendments 16 Supply of Numerical Motor protection relay consisting of various functions for various over current and earth fault protection, Negative Phase Sequence Protection, Phase Reversal Detection, Thermal overload Protection, Locked rotor/Motor stall, Breaker Failure Protection,Undervoltage, Overvoltage protection, Trip circuit supervision etc and other protective functions as per specification .coil voltage as per requirement 17 Supply of UNDER VOLTAGE RELAY for protection against Over Voltage, Zero/Negative/positive sequence Over Voltage, Under Voltage, PhaseSequence, Phase Reverse, Phase Failure 18 Providing and Fixing of IK08, IP 66 protected 90 Watt LED Street Lightfixture on existing bracket/pole with Fixture made of powder coated singlepiece pressure die cast aluminium material.BIS certified and Trade markcertified.OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of Product/accessories from OEM shall be submitted 19 Providing and Fixing of IK08, IP 66 protected 150 Watt High Power LEDFlood Light with single piece Pressure die cast aluminium housing,toughened glass diffuser with suitable lenses on LED to achieve variousbeam angles.BIS certified and Trade mark certified.OEM Must have its ownin house NABL lab setup for all testing facilities for LED fixtures.(LM79/LM80) Certificate/ report with liable warranty of product/accessoriesfrom OEM shall be submitted 20 Providing and Fixing of IK08, IP 66 protected 100 Watt High Power LEDFlood Light with single piece Pressure die cast aluminium housing,toughened glass diffuser with suitable lenses on LED to achieve variousbeam angles.BIS certified and Trade mark certified.OEM Must have its ownin house NABL lab setup for all testing facilities for LED fixtures.(LM79/LM80) Certificate/ report with liable warranty of product/accessoriesfrom OEM shall be submitted 21 Providing and fixing of 33KV,Outdoor Current Transformer ,Oil filled (live tank type), vacuum impregnated, twin core with following ratio with accessories confirmed to IS 2705 with latest amendments. 50/5-5A accuracy class 0.5, Burden-15VA and 5P10, STC-25 KA 22 Supply of 30KV,10KA Lighting Arrester with surge counter and accessories confirmed to IS 3070 23 Supply and fabrication Hot dip galvanised steel structure for switchyard with MS channel / angle / joist / ISMB / sheet etc. including welding, riveting, cutting, nut and bolt , one coat of primer and two coat of enamel paint etc. as required complete in all respect. 24 Providing and fixing of 33KV DO fuse assembly complete with all accessories on existing structure.
