Name of Work:- SPL REPAIR OF FIRE FIGHTING SYSTEM AND ALLIED WORK AT FF INSTALLATION NO 1 AND 2 AT FAD UNDER AGE (I) SURANUSSI
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Item Description
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Supply,installation, testing and commissioning new LT panel box \\" CPRI type tested\\" cubicle type,with angle & frame, free standing, floor mounted, indoor, weather proof type, Double door, front and rear openable type working on 415 V 3-phase, 50 Hz, AC supply with copper bus bars-600 Amp Copper bus bar- 04 Nos, 600 amp rating considering current carrying cap 1.5 Amp/sqmm duly having colour coated heat shrinkable sleeves mounted on insulators weather proof, dust-proof and vermin proof with canopy on top, 3mm thick CRCA sheet steel enclosure,power coated CRCA-IP-55,Light grey painted as per the 7-tank process, weather proof IP-55 protection compartalized as per specification incl MS angle iron legs of height 900 mm made out of angle iron 50x50x6mm and including following component complete all as specified and as directed:- (1) Main Incomer section : MCCB with suitable rating for panel load 100 HP Pump e.g. 4 Pole, 400A, breaking cap 36kA.(I/C) Ics=100% Icu with phase separator & phase extender/copper links.
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Individual feeder section(A) 100 HP main fire pump star delta starter-01 Nos(i) 3 pole contactor e.g. 150 A AC-3 phase heavy duty-03 Nos(ii) Thermal overload relay-(78-130 A)-01 Nos(iv) Pressure switches interface (auto start on pressure drop)-01 Nos(v) Manual and auto selector switch-01 Nos(vi) Start/stop push button (Green and red)-02 Nos(vii) Indicating lamp (Running,Stopped,Trip,Auto mode)-04 Nos(viii) Digital Ammeter(0.200A) 01 Nos and Digital Voltmeter CT operated (0-500V) 01 Nos with selector switch (ix) Single phase preventor - 01 Nos(x) Star/Delta electronic timer (0-30 sec)-01 Nos(xi) Control MCCB 250 Amp 4 pole 36 KA with thermal and magnetic adjustable type, Ics=100%Icu with phase seperator & phase extender-01 Nos (xii) Power wiring, control wiring, with suitable size copper wire.
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(B) 25 HP Jockey pump star delta starter(i) 3 pole contactor e.g. 45 A AC-3 phase heavy duty-03 Nos(ii) thermal overload relay (22-40 A)-01 Nos(iv) pressure switches interface for auto start/stop on pressure drop from preset limit (auto start on pressure drop)-01 Nos(v) Manual and auto selector switch-01 Nos(v) Start/stop push button (Green and red)-02 Nos(vii) Indicating lamp (Running,Stopped,Trip,Auto mode)-04 Nos(viii) Digital Ammeter (0-100A) 01 Nos and Digital Voltmeter (0-500V)-01 Nos with selector switch.(ix) single phase preventor-01 Nos(x) star delta electronic timer (0-30 sec)-01 Nos(xi) control MCCB 100 Amp 4 pole 25 KA-01 Nos(xii) Power & Control wiring with suitable size copper wire.
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(C ) 20 HP Standby pump star delta starter(i) 3 Pole contactor e.g. 40 A AC-3 phase heavy duty-03 Nos(ii) thermal overload relay(22-35 A)-01 Nos(iii) over current protection relay (MCCB/MCB)-40 Amp-01 Nos(iv) Auto start start on main pump(25 HP jockey Pump) failure -01 Nos(v) Start/stop push button (Green and red)(vi) Indicating lamp (Running ,trip,auto,stand by active)(viii) single phase preventor(ix) star delta timer (0-30 sec)(xi) control MCCB 100 Amp 4 pole 25 KA 01 Nos with phase seperator & phase extender/copper links.(xii) Power & Control wiring with suitable size copper wire. Please Enable Macros to View BoQ information
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(C ) 20 HP Standby pump star delta starter(i) 3 Pole contactor e.g. 40 A AC-3 phase heavy duty-03 Nos(ii) thermal overload relay(22-35 A)-01 Nos(iii) over current protection relay (MCCB/MCB)-40 Amp-01 Nos(iv) Auto start start on main pump(25 HP jockey Pump) failure -01 Nos(v) Start/stop push button (Green and red)(vi) Indicating lamp (Running ,trip,auto,stand by active)(viii) single phase preventor(ix) star delta timer (0-30 sec)(xi) control MCCB 100 Amp 4 pole 25 KA 01 Nos with phase seperator & phase extender/copper links.(xii) Power & Control wiring with suitable size copper wire. Please Enable Macros to View BoQ information
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