Bids Are Invited For Sitc Of 160 Kva Upss 3 Ph-3 Ph In Parallel Operation With 03 Nos 160 Kva Numeric Make Existng Other Upss In Configuration Of (2+2) For Providing Power Supply To Servers/Equipment With Inbuilt Battery Charger Facility Having , Ghaziabad-Uttar Pradesh

Bids Are Invited For Sitc Of 160 Kva Upss 3 Ph-3 Ph In Parallel Operation With 03 Nos 160 Kva Numeric Make Existng Other Upss In Configuration Of ( 2+2 ) For Providing Power Supply To Servers / Equipment With Inbuilt Battery Charger Facility Having 415 V, 3-Phase Pure Sine Wave Output And Having Features Of Automatic Parallel Redundant Configuration System In Between Upss Along With All Electrical And Programmable Arrangement Including Paralling And Signal Interconnecting Cable For Parallel Redundancy Along With 200 Ah, 12 Volt, 60 Nos Smf Battery With Stand / Housing Necessary Copper Cabling Work Complete As Required ( As Per Specification, Sitc Of Cubical Type Floor Mounted Mv Panel Fabricated Out Of 2 Mm Crca Sheet With Suitable Size Frame, Hinged Type Front Openable Door, Powder Coating After Treatment Of Crca Sheet Suitable For Operation On 415 V , 3 Phase, 4 Wire 50 Hz Ac Supply With Following Incoming And Out Going Switches, Complete With Sign Writing Etc As Required. Incomer A ) 400 Amp 4 Pole Mccb With Rotary Mechanism Having 50 Ka Breaking Capacity ( Ics= Icu ) Release Range Of 320-400 Amp - 01 No. B ) 400 Amp Alum. Busbar 4 Strip Supported On Smc Insulator For 3 Phase And Neutral C ) Digital Vaf Meter With Rs485 Class -1 M / S L&T Or Ss Make With Set Of Cts - 01 No. D ) Two Nos. Earth Studs With 25 Mm X 5 Mm Copper. Busbar Across The Panel For Earth Connection. E ) Panel Mounted On M.S Channel Of 75 Mm X 50 Mm X 5 Mm Thick. F ) Led Type 25 Mm Dia Indication Lamp For Ryb -01 Set Note :- 1. The Drawing Of The Panel Shall Be Got Approved By Engineer-In-Charge Before Fabrication. 2.The Panel Will Be Painted In Same Colour Of Old Panel Colour. 1.03 Supplying and laying of single core tinned copper conductor H.R. PVC insulated & Nylon sheath / Braided with Lacquar Uninyvin cable of following size etc as required. (a) U0000 ( Cross section area 109 Sqmm) 1.04 b) U00 ( Cross section area 68.3 Sqmm) 1.05 U1 ( Cross section area 40.7 Sqmm) 1.06 Supplying and laying 200 mm 40 mm x 2 mm thick perforated powder coated cable tray with necessary MS support from wall/ceiling/floor, nuts and bolts, painting of supports etc complete as required 1.07 Supplying and making of GI chemical Gel earthing with 50 mm dia 3 Mtr long earth electrode including all accessories and providing masonary enclosure with cover plate etc as required. 1.08 Supplying and laying of 50 mm dia PVC pipe with all accessories on surface or in recess complete as required. 1.09 Supplying and making end termination for following cable with double compression brass cable glands, PVC tape, Umpire tape and corosion inhibiting compound etc complete required. (a) U0000 ( Cross section area 109 Sqmm) 1.10 U00 ( Cross section area 68.3 Sqmm) 1.11 U1 ( Cross section area 40.7 Sqmm)

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	11-01-2023			20-01-2023

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