| Name of Work: SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF NEW INDOOR LT MAIN DISTRIBUTION PANEL & APFC PANEL INCLUDING DISMANTLING OF OLD LT MAIN DISTRIBUTION PANEL ETC. AT SUB STATION NO.1 AT BBAU CAMPUS, LUCKNOW. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF NEW INDOOR LT MAIN DISTRIBUTION PANEL INCLUDING DISMANTLING OF OLD LT MAIN DISTRIBUTION PANEL ETC. AT SUB STATION NO.1 AT BBAU CAMPUS. | |||
| 2 | 1.1 | Supply & Erection of factory fabricated & wired metal clad dust & vermin proof floor mounting M.S. Chanel base with bottom and top cable entries electrical control panel with following incomer & outgoing switches, with instrument chamber etc. complete in all respect. The instrument chamber shall be separate and shall complies of flash type digital metering system for phase to phase voltage, current and other parameters (KVA, P.F., KW etc ) in each phase with touch type selector switches for different readings, Instruments protection MCBs, current transformer etc. The Panel board shall have suitable capacity electrolytic aluminium bus bars as per IS 8623 or above Insulated with heat shrink sleeving and mounted on non hygroscopic supports such as CMC/ BMC support with detachable side covers and shall be suitable for extension on the sides. The panel shall be complete with suitable cable entry alley, compression glands and indicating LED lamp on RYB phase of incoming etc. The job includes, digging out LT cable from duct / trench and grouting of the new panel, including relaying / fixing of existing LT cable feeders I/c making of end termination by supplying & providing of suitable size Aluminium lugs, dismantling of old panel as per direction of Engineer in charge, All outgoing of 100 Amp and above shall have an Multi function Meter. The panel board shall be fabricated with CRCA sheet with a minimum thickness of 1.6 mm / 2 mm. Cubical type switch board /panel shall be equipped with fallowing switchgears with provision for spare chamber / space for future MCCB addition as required. Dimension - Approximate size of panel shall be of 3800mm x 2375mm x 1200 mm as per drawing provided for the panel with following feature;\nIncoming\n• 1 Nos. - 2000 Amp, 50 KA, Four Pole MDO ACB with Micro Processor Release, • 1 Set - Three phase Multifunction Meter with CT, LED Indicating Light & protection MCBs.\nOutgoings\n• 2 Nos. - 800 Amp, 50 KA, Four Pole MCCB with Microprocessor Release, with Spreader Terminals, Extended Rotary Handle & Three phase digital Ammeter with CTs & 1 No. LED indicator, • 4 Nos. - 630 Amp, 36 KA, Four Pole MCCB with Thermal Magnetic Release, with Spreader Terminal, Extended Rotary Handle & three phase digital Ammeter with CTs & 1 No. LED indicator, • 5 Nos. - 400 Amp, 36 KA, Four Pole MCCB with Thermal Magnetic Release, with Spreader Terminal, Extended Rotary Handle & three phase digital Ammeter with CTs & 1 No. LED indicator, • 2 Nos. - 250 Amp, 36 KA, Four Pole MCCB with Thermal Magnetic Release, with Spreader Terminal, three phase digital Ammeter with CTs & 1 No. LED indicator, • 2 Nos. - 200 Amp, 36 KA, Four Pole MCCB with Thermal Magnetic Release, with Spreader Terminal, three phase digital Ammeter with CTs & 1 No. LED indicator, • 1 Nos. - 100 Amp, 36 KA, Four Pole MCCB with Thermal Magnetic Release, with Spreader Terminal, three phase digital Ammeter with CTs & 1 No. LED indicator.\nMetering \n• 1 Set – Incomer 3 Phase VIFPE Digital Meter able to record electrical parameters such as Voltage, Current, Frequency, Power Factor, Energy including appropriate size CTs, LED lights (RYB) and protection MCBs, • 16 Set – Outgoing 3 Phase Multifunction Digital Meter able to record electrical parameters such as Voltage, Current, Frequency, Power Factor including appropriate size CTs, LED lights (RYB) and protection MCBs.\nBus Bar\n• All Bus Bars Current Bearing Capacity - 2400 Ampere minimum | item1 | 1 | Job |
| 3 | 1.2 | Civil Work – All civil work related to erecting the panel and for Making of Masonry duct of suitable size required for cable laying inside the substation with brick work & plastering etc. complete in all respect as required. (Dismantling of Old LT Panel is Contractors Responsibility and no additional payment shall be entertained for the same) | item2 | 1 | Job |
| 4 | 1.3 | Buyback of Old LT Dismantled Panel – Buyback Amount on Total Cost for owning of Dismantled LT Panel which will become the property of contractor and the contractor will carry out the panel for its disposal on their side but excluding the SDFUs / Breakers/ MCCBs etc. which shall be taken by the department for its use. | item3 | 1 | Job |
| 5 | 2 | SUPPLY, INSTALLATION, TESTING & COMMISSIONING OF 500 KVAR APFC PANEL AT SUB STATION NO.1 OF BBAU CAMPUS. | |||
| 6 | 2.1 | Supply, Erection, Testing and commissioning of indoor type cubicle pattern LT Switch-Board with a rupturing capacity of 35/25 KA at 433V or as called for in individual items, openable in front and back suitable for 3-phase , 4-wire , 50Hz AC supply at an ambient temperature of 45°C. The cubicle should be rust proof, dust proof, vermin proof, well ventilated and enclosure protection shall be IP-42 as per IS 2147- 1962. The cubicle should be front operated, floor mounted, free standing with compartments in tier formation , extensible on both sides. The panel to be provided with PVC Sleeved 4-P Electrolytic Al Bus Bars and PVC insulated solid interconnections and also provided with 50x6mm horizontal G.I Earth Bus Bar across the length of panel. The Panels shall comprise of ACB's , MCCB's and Contactor as detailed below and conforming to IS 4237, IS 4047, IS 2208, IS 2516 and other relevant IES / BSS/ DIN standards /code as applicable. The MCCB's shall be provided with extended operating handle. All MCCB's shall be Thermal Magnetic Release based. The Panels/Switch boards shall be fabricated out of 14-SWG CRCA sheet steel and provided with 16 SWG hinged doors. A clear space of 300mm including 75mm base channel & as approved shall be left at the bottom. The operating handle of the top most switch shall not be higher than 1900mm from finished floor and maximum height of Panels shall not more than 2400mm . The Panels shall be Powder coated to paint of desired shade and in an approved manner (Powder coating process required) including dismantling of existing APFC panel & making connections etc. as required.\nMake – L&T, Siemens, ABB, Schneider \nAPFC PANEL includes followings;\nA. Incoming:\n• 1 Nos. - 1000Amp. 3 Pole ACB 50KA MDO With Microprocessor Release \nB. Metering: \n• 1 Nos. - VIF Meter 96X96 Sq.mm CT operated with control Mcb, CTs etc., • 1 Set - RYB Set of Phase Indication Lamp, • 1 Set - APFC Relay 12 Stage\nC. Bus Bar:\n• 1 Set - 1000A, TPN aluminum bus bar of suitable length.-01 Set\nD. Outgoings:\n• 1 Nos. - 16 Amp. 3 Pole MCB, • 2 Nos. - 32 Amp. 3 Pole MCB, • 1 Nos. - 63 Amp. 3 Pole MCB, • 9 Nos. - 100 Amp. 3 Pole MCCB, • 1 Nos. - 5KVAr Capacitor heavy duty Contactor, • 2 Nos. - 10KVAr Capacitor heavy duty Contactor, • 1 Nos. - 25KVAr Capacitor heavy duty Contactor, • 9 Nos. - 50KVAr Capacitor heavy duty Contactor, • 1 Nos. - 5KVAr Cylindrical Capacitor heavy duty 440V, • 2 Nos. - 10KVAr Cylindrical Capacitor heavy duty 440V, • 19 Nos. - 25KVAr Cylindrical Capacitor heavy duty 440V\n | item4 | 1 | Job |
| 7 | 2.2 | Buyback of Old APFC Panel – Buyback amount to be quoted for owning of dismantled APFC Panel which will become the property of contractor and the contractor will carry out this panel for its disposal on their side | item5 | 1 | Job |
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