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| 1 | 10 MVA, 33/11 kV, 3 ph, 50 Hz, ONAN, 99.9% pure electrolytic grade copper wound, with high permeability PRIME GRADE, CRGO with M4 Grade or Better core, Outdoor Conventional type Power Transformer (PTR) along with transformer oil, motorised On Load Tap Changer , RTCC & AVR to be supplied along with the OLTC , Buchholtz relay, breather, OTI & WTI, Marshalling Box, Conservator tank with air cell, oil level indicator, valves, 2 sets of 50x8 mm GS Neutral Earthing strips {(with braided conductor on bushing end), isolating link, isolation with insulators}, pressure relief device, with smart breather, control wiring between sensing equipment and marshalling box, cable supporting tray on the body of transformer, transformer wheels, LV/HV bushing etc as required as per technical specifications, approved drawings and scope of the work. Mandatory Minimum Weight of Core as 6500 kg & Mandatory Minimum Weight Coils as 3000 kg & Mandatory Minimum weight of oil as 5500 kg, & Warranty period of PTR shall be 5 years |
| 2 | 12 Core 2.5 sqmm armoured, stranded copper conductor, PVC insulated and PVC sheathed cable with water swellable tape ( water tolerant) , 1.1 kV Grade, ISI, FRLS , including their termination materials like glands, lugs etc. (Polycab/Havells/LS/KEI) |
| 3 | 6 Core 2.5 sqmm armoured, stranded copper conductor, PVC insulated and PVC sheathed cable with water swellable tape ( water tolerant) , 1.1 kV Grade, ISI, FRLS , including their termination materials like glands, lugs etc. (Polycab/Havells/LS/KEI) |
| 4 | 2 Core 2.5 sqmm armoured, stranded copper conductor, PVC insulated and PVC sheathed cable with water swellable tape ( water tolerant) , 1.1 kV Grade, ISI, FRLS , including their termination materials like glands, lugs etc. (Polycab/Havells/LS/KEI) |
| 5 | HDPE Pipe Outer Dia 180 mm Inner Dia 152 mm for laying of 11kV XLPE Cable from Power Transformer to Control Room |
| 6 | RCC Foundation as per approved Drawing for Power Transformer and Allied Equipments/Structures |
| 7 | Exacavation of Earth work & Filling(upliftment) of low Lying land( Yard as prone to Flash Flood/water logging) |
| 8 | 33 kV SCADA compatible line C&R Panel alongwith O/F,E/F numerical relays with inrush blocking feature, IEC 61850 complaint , with minimum 16 DIs & 8 DOs , electrical reset master trip relay, mimic diagram , voltmeter, Ammeter, Annunciation windows with annuciation relays, mandatorily without Tri vector meter |
| 9 | 33 kV SCADA compatible Transformer C&R Panel alongwith Differential numerical relay & separate back up O/F,E/F numerical relays, IEC 61850 complaint ,with inrush blocking feature in both relays, with minimum 16 DIs & 8 DOs each , electrical reset master trip relay, mimic diagram , voltmeter, Ammeter, Annunciation windows with annuciation relays,without Tri vector meter. |
| 10 | Digital multifunction load manager in 3-phase 4-wire, Accuracy Class: Standard 0.5S (as per IEC 62053-22). Measurement Parameters: measures over 28 parameters including Voltage (L-L, L-N), Current, Frequency, Power & Energies (Active, Reactive, Apparent), Power Factor, and Phase Angle. THD and individual harmonics measurement up to the 31st harmonic for both voltage and current. Display: Large, back-lit LCD with user-assignable screens (1 to 10 screens can be selected for auto-scrolling). Input Ranges: Voltage: On-site programmable from 100 V L-L to 600 V L-L. Current: On-site programmable for 1A or 5A secondary. Dimensions: 96 x 96 mm (DIN Quadratic).Enclosure Protection: IP54 for the front side and IP20 for terminals. ( Rishab/Secure/Schneider) |
| 11 | 1 no. incomer +5 no. outgoing (1 set) of 11 kV VCBs Panel Board (12 kV, VCB of 1250A, 26.3 kA for 3s withdrawable cassette type, IEC 62271-100:2012 of LK/Schneider/ABB/CG make) SCADA compatible with O/C, E/F numerical relays with mandatory - 8DOs & 8 DIs, inrush blocking feature, sensitive earth fault element, compliance with IEC61850 , electrical reset master trip relay, Mimic Diagram, Digital Voltmeter, Digital Ammeter, minimum 9 Annunciation Windows with annunciation relays, mandatorily without conventional 3-phase Tri-vector meters. |
| 12 | 3Ph4 Wire HT CT/PT operated Fully static Smart Tri-Vector Energy meters ( 0.5S ) DLMS Compliant Category 'C' with RS232 port ( IS 16444). Compatible with PT input of 3 x 63.5 V and CT input of -/5Amps, Ph-N (3P, 4W) meters for measurement of different electrical parameters including Active Energy (kWh/ MWh), Reactive Energy (kVArh/MVArh), Apparent Energy (kVAh/ MVAh) etc. (make LK, Schneider/Secure) |
| 13 | 30 kV, 10kA, 1-ph Station Class Lightening Arrester with mounting platform, Discharge Class-III , jumpering from bus bar, hardware etc as required as per technical specifications, approved drawings and scope of the works. |
| 14 | 11kV, Gapless Surge Arrestor,9 KV ,10 KA ,LA with Polymer housing, Stn. Type, Discharge Class-III |
| 15 | 11 kV 1CX630 sq mm Indoor Heat Shrinkable Cable Termination Kits for incoming Cable ( Raychem/3-M) , and to be installed by Cable kit OEM's certified technical person only. |
| 16 | 11 kV 1CX630 sq mm Outdoor Heat Shrinkable Cable Termination Kits for incoming Cable ( Raychem/3-M) , and to be installed by Cable kit OEM's certified technical person only. |
| 17 | Hot Dip Galvanized Iron perforated cable tray of size 1000 mm X 200 mm X 3 mm , length 2500 mm per piece along with all necessary Nut Bolt, GI angle , Support Anchor, Fasteners required for successful erection/laying of cable tray at the minimum height of 3m above ground. |
| 18 | 11 kV 630 mm² Single Core Cable A2XFY (with one spare length) with extruded High-Density Polyethylene outer sheath , for 10 MVA Power Transformer. (Polycab/Havells/LS/KEI) |
| 19 | 415 V, ACDB along with three phase-neutral voltmeter, three phase ammeter and Selector switches, 200 Amps TPN switch fuse unit as incomer, 32 Amps TPN switches as outgoing feeders suited for number of control panels, nos of VCB kiosk panel, having 20% spare outgoing feeders, mounting arrangements etc as per technical specifications, approved drawings and scope of works. ( All switchgear used shall be of LK/Schneider/ABB make) |
| 20 | Distribution Panel (30 V, DC) made of CRCA thickness not less than 2mm. Powder Coated, degree of protection IP43 for 2 No battery incoming supply with 2 No 63 Amps DP MCBs for incoming supply Double busbar of adequate size, 12 No DP DC MCB (0-32A) including indication lamps and cables and other accessories , control room emergency DC lighting including 20% as spare as per technical specifications, approved drawings and scope of works. ( All switchgear used inside DCDB shall be of LK/Schneider/ABB make) |
| 21 | 30 V, 40 Amp. Float-cum-Boost Battery Charger compatible for VRLA battery bank with full wave rectification for 230 V, 1 phase, 50 Hz AC Input Supply as per technical specifications, approved drawings and scope of works. ( Amara Raja/ HBL/ Exide's Authorised) |
| 22 | Construction of Control room buiding of 130 sq m area (on beams/columns) on first floor of already available ground floor building at site, complete in all respects and exactly as per CR buildings standards follwed under IPDS/PMDP schemes in Jammu District, alongwith Staircace, Internal Electrification works of control room comprising of Main Distribution Board, Subdistribution Boards, copper flexible multi conductor 2.5 sqmm wiring (for light & fan)/4 sqmm wiring(for power points), 04 no.s of 02 tonne Air Conditioner ( split type) power and light points, conduits, fan/LED lamps/tube fittings, switches, sockets, 2mm thick, PVC 25mm dia conduits pipes in recess, plugs, miniature circuit breakers, seperate independent earthing (2 Nos of 40mm GI Pipe/3-m long)etc as required including DC emergency lighting as per technical specifcations, approved drawings and scope of work. |
| 23 | DC Battery Bank 30 V,100 AH , of 15 No. cells of 2 V each, sealed maintenance free VRLA type, High impact Polyprophelene copolymer container, flame retardant. ( Amara Raja/ HBL/Coslight/Exide) |
| 24 | Earthing as per approved drawings with minimum scope of work as - Conventional GI plate earthing ( 600 mm X 600 mm X 6mm) , 40 mm dia., 3000 mm long GI pipe, 50x6 mm GI strip & 25x3 mm tied with GI plate electrode with test link, RCC pit, RCC cover plates on GI frame, 50 kg of bentonite powder per pit and other accessories complete to strengthen PTR and Auxiliary Transformer's earthing - Complete Job |
| 25 | Supply , Fabrication & Installation of G.I metal structures of sort sizes required to raise the height of power equipment above ground/floor level |
| 26 | Dismentling, Carriage back to Division store of existing 10 MVA, 33/11 kV Power Transformer |
| 27 | Re-erection, testing and commissioining of existing 3.6 MVAr , 12.65 kV Capacitor bank on proposed new site |
| 28 | Operation of Sub Station by way of providing skilled manpower for 365 days in shifts ( 3 shift x 2 persons + 1 one spare = 7 persons) Please Enable Macros to View BoQ information |
