Airports Authority Of India has published Supply, Installation, Testing And Commissioning Of Substation Equipments And Dg Sets At Aai, Deoghar Airport. Submission Date for this Tender is 30-11-2019. Electrification Work Tenders in Deoghar Airport. Jharkhand. Bidders can get complete Tender details and download the document.
| Name of Work: Supply, Installation, Testing and Commissioning of Substation Equipments and DG Sets at AAI, Deoghar Airport | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | 11KV FOUR VCB HT PANEL BOARD (SUBSTATION BLOCK)\nSupply, Installation, Testing & Commissioning of indoor type (IP 4X) floor mounted metal clad, 11 kV Switch Board VCB panel with 04 Nos. VCBs, totally enclosed & fully interlocked, truck mounting, horizontal draw out, horizontal isolation type vacuum breaker as per IS13118 /IEC 62271-100 (2007) for breakers & 200 (2003),for panels /IS3427 as amended up to date, having capacities as mentioned below, free standing extensible on both sides, single break, trip free mechanism, motorised charged and auto/ manually closing breaker suitable for use on 11 KV, 3 Phase, 50Hz A.C. supply with short circuit fault level of 500 MVA, complete with self contained short time current 26.3 kA for 3 sec, Internal Arc Test for AFLR 26.3 kA for 1 sec at individual compartments i.e busbar, VCB, and cable compartment, rack in and rack out mechanism, air insulated but encapsulated copper bus bars capacity meeting fault level current , DC power pack, breaker featured with mechanical ON/ OFF indicator with hand trip device, Breaker control TNC switch and all accessories such as shunt trip coil, and auxiliary switch of 4NO+4NC (as per requirement bu minimum 4Nos. for each switch), motorised and manually operated spring assisted closing mechanism, emergency trip push button, interconnections, space heaters, earthing, etc. and equipped with following switchgears and accessories, connections suitable for cable upto 3C x 240 sqmm XLPE cable of 11 KV grade (cable entry from bottom), Separate earthing switch shall be provided for Cable earthing . The earthing truck shall be so designed that it is impossible to earth a live system. cable terminations suitable for 3C x 240 sq.mm. XLPE 11 kV cable. | 3 | ||
| 2 | 1.01 | A. Incomer -1 No.s Each consisting of following;\n1 No. of 800 Amp ,11 KV, 3 Ph, 3P VCB \n1Set- LED indicationlamp for R,Y,B breaker, ON-OFF-TRIP, Trip Circuit Healthy, Spring Charged, DC Supply Healthy fails etc.\n1 No - Multifunction Meter with accuracy class 0.5 LED display of I ,V, Hz, Active, Reactive , Apparent Power & Energy, Power factor, %THD , Maximum demand load, (complying with IEC61557-12) with RS 485 & Ethernet port and protection MCB and required accessories to complete the system\n3 No. Cast resin drawout type PTs 11 kV / v3 / 110 v3, class 0.5,100 VA burden including HT HRC fuse on 11 kV Side and MCBs on secondary side protction.\n3 No. Cast resin insulated Dual core dual ratio 3 CTs 30-60/5-5A of 15VA burden and accuracy Class -0.5 for metering and class 5P10 for protection.\n1Set of each relay:\nAux. relays for Anti Pumping & indication. \nTrip Circuit supervision relay '-\nMaster Trip Circuit Relay\n3 Nos. of over current & short circuit 51,51N & one earth fault element with numerical IDMT relay with shunt trip on 24volts DC, on RS 485 modbus communication consisting 2 element over current relay and earth fault with last 15 trip history, Over & under voltage, Over & under frequency.\n1Set of Earth Switch\n | 3 | ||
| 3 | 1.02 | B. Busbar\n800 amps TP,12 KV Copper Bus bar with heat shrinkable insulated sleeves with cast epoxy insulator to withstand full short circuit currents upto 26.3 kA for 3 second. | 3 | ||
| 4 | 1.03 | C. Outgoings 3 Nos each consisting of following;\n1 No. 800 Amp., 11kV VCB\n1Set- LED indicationlamp for R,Y,B breaker, ON-OFF-TRIP, Trip Circuit Healthy, Spring Charged, DC Supply Healthy fails etc.\n1Set of each relay:\nAux. relays for Anti Pumping & indication. \nTrip Circuit supervision relay '-\nMaster Trip Circuit Relay\nAux. relays for Transformer WTI alarm trip & Hooter.\n3 Nos. of over current & short circuit 51,51N & one earth fault element with numerical IDMT relay with shunt trip on 24volts DC, on RS 485 modbus communication consisting 2 element over current relay and earth fault with last 15 trip history, and 1 Nos of Master trip relays.\n1 No - Multifunction Meter with LED display of I ,V, Hz, Active, Reactive , Apparent Power & Energy, Power factor, %THD , Maximum demand, (complying with IEC61557-12) with RS 485 & Ethernet port and protection MCB and required accessories to complete the system.\n3 No. Cast resin insulated Dual core dual ratio 3 CTs 30-60/5-5A of 15VA burden and accuracy Class -0.5 for metering and class 5P10 for protection.\nAlarm annunciator with 8 windows and buzzer, ACK, rest, test push button for transformer faults and electrical faults in respective window.\n1Set of Earth Switch\n | 3 | ||
| 5 | 1.04 | D. All I/C & O/G Breaker have following Accessories & indication\n6A fuse / MCB for spring charge\nDC Control Supply healthy & fails\nSurge Arrestor shall be provided\nAC Supply control ON/OFF Switch\nCircuit breaker failure Alarm indication\nVCB spring charge indication\n18 watt LED Illumination lamp ON / OFF with limit Switch\nT-N-C (Trip, Neutral, Close) breaker control switch with indication arrangement.\nAll control wiring with protection & test terminal block as required.\nEmergency trip push button\n2 amp fuse / MCB for lamp\n60 watts space heater with thermostat\n16 amp fuse/MCB for space heater and plug point\n6/16 amps 5 Pin with piano type switch socket outlet \n11KV FOUR VCB HT PANEL BOARD (SUBSTATION BLOCK) Consisting of above items | BI01010001010000000000000515BI0100001113 | 1 | Set |
| 6 | 2 | 11/0.433kV OFF LOAD TAP CHANGE DRY TYPE TRANSFORMER\nSupply, Installation, Testing & Commissioning of Cast resin Dry type 1000 kVA, 11/0.433 kV, 3 Phase, 50Hz, Dyn 11 vector group copper wound class F insulation, having impedance as per ECBC-2017 & IS-2026, associated with winding temperature indicator / digital controller temperature detector indoor type Transformer along with surge arrestor at HT Side, Transformer impedence as per IS. The transformer shall be provided with +7.5% to -7.5% in steps of 2.5 % each Off load tap changer on HT side, having cable end boxes on HV side suitable for 3C x 240 sq.mm. XLPE cable of 11 kV grade and 1600 Amp. aluminium bus trunking arrangement of LV side with neutral brought out separately, supplying and grouting of suitable MS channels with all accessories for mounting arrangement and confirming to IS 2026 & 11171 : 1985/ IEC 60076-11 as amended up to date & as per specification attached complete in all respects as required at site.\n | BI01010001010000000000000515BI0100001114 | 2 | Set |
| 7 | 3 | SUPPLY OF 11 KV GRADE HT CABLE\nSupply of following sizes of XLPE insulated PVC sheathed aluminium conductor armoured power cable of 11 kV grade (11 kV- Earthed) conforming to IS: 7098 (Part-II) amended upto date.\n3 Core, 240 Sq.mm.\n | BI01010001010000000000000515BI0100001114 | 88 | Metre |
| 8 | 4 | CABLE END TERMINATION\nsupplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 kV grade as required.\n3 Core, 240 Sq.mm.\n | BI01010001010000000000000515BI0100001114 | 8 | Each |
| 9 | 5 | LAYING OF 11 KV GRADE HT CABLES\nLaying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 kV grade of following size in the existing masonry open duct as required.\nAbove 120 sq. mm and upto 400 sq. mm\n | BI01010001010000000000000515BI0100001114 | 88 | Metre |
| 10 | 6 | SUPPLY OF CONTROL CABLE\nSupplying of following sizes of 1.1 kV grade PVC insulated copper conductor armoured stranded Control Cable conforming to IS: 1554 complete as required and as per specifications.\n6CX2.5 Sqmm\n | BI01010001010000000000000515BI0100001114 | 105 | Metre |
| 11 | 7 | SUPPLY OF CONTROL CABLE\nSupplying of following sizes of 1.1 kV grade PVC insulated copper conductor armoured stranded Control Cable conforming to IS: 1554 complete as required and as per specifications.\n10CX2.5 Sqmm\n | BI01010001010000000000000515BI0100001114 | 325 | Metre |
| 12 | 8 | LAYING OF CONTROL CABLE\nLaying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on cable tray as required.\nUpto 35 sq. mm (clamped with 1mm thick saddle)\n | BI01010001010000000000000515BI0100001114 | 430 | Metre |
| 13 | 9 | TERMINATIONS FOR CONTROL CABLE\nSupplying and making indoor Control Cable end Termination of following sizes 650V grade LT XLPE insulated, HR PVC sheathed, stranded copper conductor, Armoured cables, including cost of tinned copper heavy duty crimping lugs, Single compression heavy duty glands, insulation tape, Name Plate at Both Ends and all necessary material to complete the termination.\n6CX2.5 Sqmm\n | BI01010001010000000000000515BI0100001114 | 10 | Each |
| 14 | 10 | TERMINATIONS FOR CONTROL CABLE\nSupplying and making indoor Control Cable end Termination of following sizes 650V grade LT XLPE insulated, HR PVC sheathed, stranded copper conductor, Armoured cables, including cost of tinned copper heavy duty crimping lugs, Single compression heavy duty glands, insulation tape, Name Plate at Both Ends and all necessary material to complete the termination.\n10CX2.5 Sqmm\n | BI01010001010000000000000515BI0100001114 | 16 | Each |
| 15 | 11 | SUPPLY OF 1.1 KV GRADE LT CABLE\nSupply of following sizes of Power Cables multi stranded Aluminium conductor, XLPE Insulated, cores laid up PVC tape / Extruded Inner sheath , Armour, FRLS at outer sheath,1100V grade as per IS 7098(Part 1) 1988 with upto date amendments.\n3.5 x 95 sq.mm.\n | BI01010001010000000000000515BI0100001114 | 114 | Metre |
| 16 | 12 | SUPPLY OF 1.1 KV GRADE LT CABLE\nSupply of following sizes of Power Cables multi stranded Aluminium conductor, XLPE Insulated, cores laid up PVC tape / Extruded Inner sheath , Armour, FRLS at outer sheath,1100V grade as per IS 7098(Part 1) 1988 with upto date amendments.\n3.5 x 240 sq.mm.\n | BI01010001010000000000000515BI0100001114 | 20240 | Metre |
| 17 | 13 | LAYING OF LT CABLE\nLaying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME/ METAL pipe as required.\nAbove 185 sq. mm and upto 400 sq. mm\n | BI01010001010000000000000515BI0100001114 | 20086 | Metre |
| 18 | 14 | LAYING OF LT CABLE\nLaying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing masonry open duct as required.\nAbove 35 sq. mm and upto 95 sq. mm\n | BI01010001010000000000000515BI0100001114 | 114 | Metre |
| 19 | 15 | LAYING OF LT CABLE\nLaying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing masonry open duct as required.\nAbove 185 sq. mm and upto 400 sq. mm\n | BI01010001010000000000000515BI0100001114 | 154 | Metre |
| 20 | 16 | LAYING OF LT CABLE\nSupplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required\n3½ X 95 sq. mm (45 mm)\n | BI01010001010000000000000515BI0100001114 | 14 | Each |
| 21 | 17 | TERMINATIONS FOR LT CABLE\nSupplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required\n3½ X 240 sq. mm (62mm)\n | BI01010001010000000000000515BI0100001114 | 8 | Each |
| 22 | 18 | TERMINATIONS FOR LT CABLE\nSupplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc..direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.\n200 mm dia (OD-200 mm & ID-175 mm nominal)\n | BI01010001010000000000000515BI0100001114 | 4620 | Metre |
| 23 | 19 | TERMINATIONS FOR LT CABLE\nProviding, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching (75 cm deep) and refilling etc. as required.\n300 mm dia\n | BI01010001010000000000000515BI0100001114 | 2132 | Metre |
| 24 | 20 | EARTHING SYSTEM\nEarthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.\n | BI01010001010000000000000515BI0100001114 | 8 | Each |
| 25 | 21 | EARTHING SYSTEM\nEarthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.\n | BI01010001010000000000000515BI0100001114 | 20 | Each |
| 26 | 22 | EARTHING SYSTEM\nProviding and fixing 25 mm X 5 mm copper strip in 40 mm dia B class G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.\n | BI01010001010000000000000515BI0100001114 | 33 | Metre |
| 27 | 23 | EARTHING SYSTEM\nProviding and fixing 25 mm X 5 mm G.I. strip in 40 mm dia B class G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.\n | BI01010001010000000000000515BI0100001114 | 33 | Metre |
| 28 | 24 | EARTHING SYSTEM\nProviding and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.\n | BI01010001010000000000000515BI0100001114 | 388 | Metre |
| 29 | 25 | EARTHING SYSTEM\nProviding and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.\n | BI01010001010000000000000515BI0100001114 | 44 | Metre |
| 30 | 26 | EARTHING SYSTEM\nProviding and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.\n | BI01010001010000000000000515BI0100001114 | 51 | Metre |
| 31 | 27 | EARTHING SYSTEM\nProviding and fixing 32 mm X 6 mm G.I. strip on surface or in recess for connections etc. as required.\n | BI01010001010000000000000515BI0100001114 | 69 | Metre |
| 32 | 28 | EARTHING SYSTEM\nProviding and fixing 32 mm X 6 mm copper strip on surface or in recess for connections etc. as required.\n | BI01010001010000000000000515BI0100001114 | 50 | Metre |
| 33 | 29 | EARTHING SYSTEM\nProviding and fixing 32 mm X 6 mm copper strip in 40 mm dia B class G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.\n | BI01010001010000000000000515BI0100001114 | 50 | Metre |
| 34 | 30 | EARTHING SYSTEM\nProviding and fixing 32 mm X 6 mm G.I. strip in 40 mm dia B class G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.\n | BI01010001010000000000000515BI0100001114 | 50 | Metre |
| 35 | 31 | DIESEL GENERATOR SETS\nSupply Installation Testing Commissioning of "Silent Type" Radiator Cooled, Diesel Generating set along with having Prime mover power rating of 750KVA at 0.8 lagging power factor, 415 volts, 1500 RPM, 3 phase system, for 0.85 load factor and consisting of the following:\n(a) Diesel Engine: 4 stroke, 12/16 cylinder, electronic governor, power command control module, radiator cooled, electric start, of suitable BHP at 1500 RPM suitable for above output of alternator at 45 Degree C, 90% RH & at 1000 Meter MSL and conforming to BS 5514, BS 649, IS 10000, ISO 3046, capable of taking 10% over loading for one hour after 12 hours of continuous operation. The engine will be fitted complete with all the required accessories.\n(b) Alternator: Synchronous alternator rated for 750KVA, 415 volts at 1500 RPM, 3 phase 50 Hz, AC supply with 0.8 lagging power factor at 40 Degree C, 50% RH & at 1000 Meter MSL. The alternator shall be having SPDP enclosure, brushless, continuous duty, self-excited and self-regulated through AVR, QDCT for synchronising, terminal arrangement i/c 1000A alumunium bus-duct box with other associated equipment conforming to IS:4722/BS 2613 suitable for tropical conditions and with class-F/H insulation.\n(c) Base Frame & Foundation: Both the engine and alternator shall be mounted on suitable base frame made of MS channel with necessary reinforcement which shall be installed on existing concrete foundation and vibration isolation arrangement as per recommendations of manufacturer.\n(d) Fuel Tank: Day service fuel tank of 990 litres capacity fabricated out of 3 mm thick M.S. sheet complete with all standard accessories and fuel piping between fuel tank and diesel engine with MS class 'C' pipes of suitable dia. Complete with valves, level indications & accessories as required as per specifications.\ne) Exhaust System: Dry Exhaust manifold with residential exhaust silencer and catalytic convertor.\n(f) Starting System: 24V DC starting system comprising of starter motors: voltage regulator and arrangement for initial excitation complete with suitable nos. of batteries (25 plates, 180 Amp. Hour capacity low maintenance lead acid type) with MS battery stand etc. as required as per specifications.\n(g) Acoustic Enclosure : Acoustic and weather proof enclosure with arrangement for fresh air intake for cooling of the engine & alternator, extraction, discharging hot air in to the atmosphere as per specifications.\n(h) The work should be as per Central Electrical Inspectorate/ Pollution control board standards.\n700 kVA DG sets as described above. | BI01010001010000000000000515BI0100001114 | 2 | Set |
| 36 | 32 | DIESEL GENERATOR SETS\nSupply Installation Testing Commissioning of "Silent Type" Radiator Cooled, Diesel Generating set along with having Prime mover power rating of 100KVA at 0.8 lagging power factor, 415 volts, 1500 RPM, 3 phase system, for 0.85 load factor and consisting of the following:\n(a) Diesel Engine: 4 stroke, 6 In line cylinder, electronic governor, power command control module, radiator cooled, electric start, of suitable BHP at 1500 RPM suitable for above output of alternator at 40 Degree C, 50% RH & at 1000 Meter MSL and conforming to BS 5514, BS 649, IS 10000, ISO 3046, capable of taking 10% over loading for one hour after 12 hours of continuous operation. The engine will be fitted complete with all the required accessories.\n(b) Alternator: Synchronous alternator rated for 100KVA, 415 volts at 1500 RPM, 3 phase 50 Hz, AC supply with 0.8 lagging power factor at 40 Degree C, 50% RH & at 1000 Meter MSL. The alternator shall be having SPDP enclosure, brushless, continuous duty, self-excited and self-regulated through AVR, QDCT for synchronising, terminal arrangement i/c 1000A alumunium bus-duct box with other associated equipment conforming to IS:4722/BS 2613 suitable for tropical conditions and with class-F/H insulation.\n(c) Base Frame & Foundation: Both the engine and alternator shall be mounted on suitable base frame made of MS channel with necessary reinforcement which shall be installed on existing concrete foundation and vibration isolation arrangement as per recommendations of manufacturer.\n(d) Fuel Tank: Day service fuel tank of 990 litres capacity fabricated out of 3 mm thick M.S. sheet complete with all standard accessories and fuel piping between fuel tank and diesel engine with MS class 'C' pipes of suitable dia. Complete with valves, level indications & accessories as required as per specifications.\n(e) Exhaust System: Dry Exhaust manifold with residential exhaust silencer and catalytic convertor.\n(f) Starting System: 24V DC starting system comprising of starter motors: voltage regulator and arrangement for initial excitation complete with suitable nos. of batteries (25 plates, 180 Amp. Hour capacity low maintenance lead acid type) with MS battery stand etc. as required as per specifications.\n(g) Acoustic Enclosure : Acoustic and weather proof enclosure with arrangement for fresh air intake for cooling of the engine & alternator, extraction, discharging hot air in to the atmosphere as per specifications.\n(h) The work should be as per Central Electrical Inspectorate/ Pollution control board standards.\n100 kVA DG sets as described above\n | BI01010001010000000000000515BI0100001114 | 2 | Set |
| 37 | 33 | Supplying and fixing exhaust gas piping of suitable dia. for 750kVA D.G. Set welded black MS, B Class pipe conforming to IS:3589 cut to required lengths and installed with necessary bends, supports and clamps, anti-vibration mountings, insulation of exhaust system with mineral wool/ Rockwool of 50 mm thick, wiremesh & aluminum cladding etc. as required as per specifications. | BI01010001010000000000000515BI0100001114 | 45 | Metre |
| 38 | 34 | Supplying and fixing exhaust gas piping of suitable dia. for 100kVA D.G. Set welded black MS, B Class pipe conforming to IS:3589 cut to required lengths and installed with necessary bends, supports and clamps, anti-vibration mountings, insulation of exhaust system with mineral wool/ Rockwool of 50 mm thick, wiremesh & aluminum cladding etc. as required as per specifications. | BI01010001010000000000000515BI0100001114 | 25 | Metre |
| 39 | 35 | STRUCTURE FOR EXHAUST PIPING: Providing & fixing for MS support structure including civil foundation for exhaust fume pipes of DG Sets (Exhaust pipe to be measured and paid for separately) along horizontal and vertical runs and monkey ladder upto the height (as per CPCB norms) including cutting, welding etc and applying two coats of red oxide and two coats of synthetic enameled paint of colour and shade as directed by AAI and finial for lightening protection with GI tape and GI earthing station, obstruction light with wiring. The design of the support structure shall be done by the contractor and shall be as per CPCB norms. The structure shall be designed to withstand wind speed of 180km/h, and design calculation shall be submitted for approval before fabrication of structure. Design shall be got approved from the AAI before execution as required. | BI01010001010000000000000515BI0100001114 | 1500 | Kg |
| 40 | 36 | Supplying & fixing Stainless Steel Expansion Joints, Corrugated bellows for 750kVA DG Sets to fit in exhaust pipe. | BI01010001010000000000000515BI0100001114 | 4 | Each |
| 41 | 37 | Supplying & fixing Stainless Steel Expansion Joints, Corrugated bellows for 100kVA DG Sets to fit in exhaust pipe. | BI01010001010000000000000515BI0100001114 | 2 | Each |
| 42 | 38 | ELECTRICAL PANELS\nNote: 1. LT Panel with incomer above 250A shall conform to IEC 61439 TTA type. 2. LT Panel with incomer 250A and below shall conform to IS 8623 / IEC 60439 PTTA type.\nDesign, Manufacture, Supplying, Transport to the site, Receiving, Unloading, Shifting to various locations, handling, assembling, installation in correct aligned position, grouting with dash fasteners, GI nuts-bolts, testing and commissioning of following Totally Type Tested Panels (Form-4B construction) complying to IEC:61439 -1/2 cubical with Internal arc withstand as per IEC:62641 of 50kA for 0.3 second and minimum impact resistance IK09/IK10 as per IEC:62262. The degree of protection of minimum IP:42 for indoor and IP:65 for outdoor use. Panels shall be tested for an Impulse Withstand Voltage of 8kV. Suitable for 415V+/- 10%, 3Phase, 4 Wire 50 Hz Ac supply system bolted fabricated in compartmentalized (preferably) design from CRCA sheet steel of 2mm thick for frame work and covers, 3mm thick for gland plate, bottom base channel as per OEM appproved design.\nincluding cleaning & finishing complete with 7 Tank process for powder coating in approved shade, SMC bus bar supports, with short circuit withstand capacity of minimum 50kA for 1 Sec., fabrication shall be done in transportable sections and all front and back doors shall be hinged type and earth with frame with bottom base channel of MS section not less than 100 mmx 50 mm x 5 mm, Entire panel shall have a common copper contineous earth bar of size 50mm x 6mm or as specified below at the rear with 2 Nos. earth stud each side, inter connections from main bus bar to switch gears upto cable alley with required size. bus bars and insulated control wiring with minimum 2.5sqmm size of FRLS PVC insulated copper conductor cable, cable alleys, cable gland plates in two half, including providing following switch gears :-\nThe Bus bars will be Copper purity 99.9% / electrolytic grade E91 Aluminium. Panels will be powder coating (60-80micron as per IS:13871 for indoor and 90-100 micron for outdoor), include one size higher terminal block in cable alley and interconnecting wires between bus bars and terminals via MCB/ MCCB ratings upto 100A. All Bus-Bar alley and relay compartments shall be provide fully automtic control thermotate with strip heater.\n | 3 | ||
| 43 | 38.01 | NON ESSENTIAL PANEL (Substation)\nINCOMER-1 & 2\n2 Nos. ACB, 2000A, 4P, Microprocessor release Horizontal draw out type of fault breaking capacity 50KA (Ics=lcu=Icw for 1.0 secs) Electrical Draw Out Motorized operated, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/ test/ isolated position indicators and frame earthing contact, conforming to IS-60947-2 1993 as amended up-to-date complete with Independent Electrical & manual spring closing mechanism, Microprocessor release (EMI & EMC certified) for over current (Phase & neutral), earth fault & short circuit protection, Shunt trip coil 24V D.C / 220V A.C, Breaker Control Switch - 16A, Test terminal block set, circuits as per standard practice, auxiliary contactors with contacts (minimum 4NO+4NC) for positive interlocking of the breakers, necessary interlocking with PLC auto controls with all protection i/e Earth fault, Under/Over Voltage, Under/Over Frequency, Current & Voltage Unbalance, etc. and Real-time Clock, On-screen display of measurements, Current : phase / neutral / earth, average, max, % loading, seq components, Voltage : Phase, Line, Average. Power and Energy : active, reactive, total, Frequency and Power Factor, Maximum Demand, and with communication port facility etc.\nAll ACBs shall be provided with Mechanical Operation Counter, Door Interlock with Panel door\nEach Incomer shall have one set of the following items:\n1Set Intelligent multi function digital meter to read V,A,kVA, KW, kVAR, PF, Hz etc with communication facility (RS485 port), THD and Individual order harmonics upto 31st Order. LED display with required Nos CTs, 2000/5,15 VA, class 0.5 and control circuit wiring with 2 Amp MCB for controlling.\n1Set R,Y,B phase indication lamps with 2A SP MCB as per fault requirement for each Incomer.\n1 Set of Indication Lamps, LED type for breaker 'ON' , 'OFF', 'TRIP' & spring charged lamps with 2A MCB for each ACB\n1 Set of Indication Lamps, LED type for breaker 'ON', 'OFF', 'TRIP due to Earth Leakage' lamps with 2A MCB for each MCCB\n240 V AC Shunt trip coil. - 1 Set\nAccessories for Electrical & Mechanical Interlocking\nProvide separate 3Nos. CTs, Class-1, in each transformer Incoming bus section for 3Phase 3CT capacitor panel.\nSingle phase preventer, Phase Reversal relay, Under voltage, Over voltage relay for each transformer with indicator for trip and hooter for alarm.\n | 3 | ||
| 44 | 38.02 | BUSCOUPLER\n1 No. 2000A, 4P, (EDO) Air Circuit Breaker Horizontal draw out type (without release) of fault breaking capacity 50KA (Ics=lcu =Icw) upto 433V) Electrical Draw Out Motorized operated, Independent Electrical / manual spring closing mechanism fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/ test/ isolated position indicators and frame earthing contact, conforming to IS-13947-2 1993 as amended up-to-date complete with necessary Auxiliary contact & MCB.\n2 4 Sets Indication Lamps, LED type, for RYB with 2A control MCB.& breaker 'ON' , 'OFF', 'TRIP' & spring charged lamps with 2A MCB\nTVSS AND BUS BARS- 1 & 2\n4P aluminium extensible type main bus bars of minimum of 2500 Amps. capacity with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 50kA capacity for 1 sec.\nEach Bus Section with 1 No Surge protection device Type 1 ( Class B),true status indication, 7 Mode, spark gap type suitable for 10/ 350µs surge,Voltage Protection level Up < 4.0kV, Operating Temperature -40 deg 'c' - +80 deg 'C', Connected Between 3Nos. phase to neutral & 3Nos. phase to earth and 1Nos. neutral to earth with discharge Current Imax. = 50KA Per mode & In = 25kA per Mod. SPD with 125A 4P HRC fuses of 100 kA breaking capacity. For connecting SPD minimum 16sqmm copper wire must be used & length of connecting leads shall not be more than 500mm for per mode connection with each busbar including all necessary accessories. The SPD shall complience with IEC 61643-11 and certified by TUV,CE,ROHS,UL94V-O.\n | 3 | ||
| 45 | 38.03 | OUTGOINGS\n2 Nos. ACB, 1600A, 4P, Microprocessor release Horizontal draw out type of fault breaking capacity 50KA (Ics=lcu=Icw for 1.0 secs) Mechanically Draw Out Motorized operated, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/ test/ isolated position indicators and frame earthing contact, conforming to IS-60947-2 1993 as amended up-to-date complete with Independent Electrical & manual spring closing mechanism, Microprocessor release (EMI & EMC certified) for over current (Phase & neutral), earth fault & short circuit protection, Shunt trip coil 24V D.C / 220V A.C, Breaker Control Switch - 16A, Test terminal block set, circuits as per standard practice, auxiliary contactors with contacts (minimum 4NO+4NC) for positive interlocking of the breakers, necessary interlocking with PLC auto controls with all protection i/e Earth fault, Under/Over Voltage, Under/Over Frequency, Current & Voltage Unbalance, etc. and Real-time Clock, On-screen display of measurements, Current : phase / neutral / earth, average, max, % loading, seq components, Voltage : Phase, Line, Average. Power and Energy : active, reactive, total, Frequency and Power Factor, Maximum Demand, and with communication port facility etc.\n2 Nos. ACB, 1000A, 4P, Microprocessor release Horizontal draw out type of fault breaking capacity 50KA (Ics=lcu=Icw for 1.0 secs) Mechanically Draw Out Motorized operated, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/ test/ isolated position indicators and frame earthing contact, conforming to IS-60947-2 1993 as amended up-to-date complete with Independent Electrical & manual spring closing mechanism, Microprocessor release (EMI & EMC certified) for over current (Phase & neutral), earth fault & short circuit protection, Shunt trip coil 24V D.C / 220V A.C, Breaker Control Switch - 16A, Test terminal block set, circuits as per standard practice, auxiliary contactors with contacts (minimum 4NO+4NC) for positive interlocking of the breakers, necessary interlocking with PLC auto controls with all protection i/e Earth fault, Under/Over Voltage, Under/Over Frequency, Current & Voltage Unbalance, etc. and Real-time Clock, On-screen display of measurements, Current : phase / neutral / earth, average, max, % loading, seq components, Voltage : Phase, Line, Average. Power and Energy : active, reactive, total, Frequency and Power Factor, Maximum Demand, and with communication port facility etc.\n | 3 | ||
| 46 | 38.04 | 2 Nos. 400A 4P MCCB built in microprocessor based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\n2 Nos. 200A 4P MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\n2 Nos. 100A 4P MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\nEarth leakage protection relay with 300mA to 3000mA with ZCT for each outgoing MCCB.\n\nNote :\nAll incomer and bus coupler breaker should be electrically & mechanically interlocked as per schematic diagram.\n1 Set Rotary operating mechanism and terminal extension spreaders for all the ACBs/MCCB's.\nProvide DC power Pack for all control circuit and all indications will be on DC Bus.\nNON ESSENTIAL PANEL (Substation) as described above and shown in SLD.\n | BI01010001010000000000000515BI0100001114 | 1 | Set |
| 47 | 39 | ESSENTIAL PANEL (Substation)\nINCOMER-1 & 4 (FROM NON ESS PANEL)\n2 Nos. ACB, 1600A, 4P, Microprocessor release Horizontal draw out type of fault breaking capacity 50KA (Ics=lcu=Icw for 1.0 secs) Electrical Draw Out Motorized operated, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/ test/ isolated position indicators and frame earthing contact, conforming to IS-60947-2 1993 as amended up-to-date complete with Independent Electrical & manual spring closing mechanism, Microprocessor release (EMI & EMC certified) for over current (Phase & neutral), earth fault & short circuit protection, Shunt trip coil 24V D.C / 220V A.C, Breaker Control Switch - 16A, Test terminal block set, circuits as per standard practice, auxiliary contactors with contacts (minimum 4NO+4NC) for positive interlocking of the breakers, necessary interlocking with PLC auto controls with all protection i/e Earth fault, Under/Over Voltage, Under/Over Frequency, Current & Voltage Unbalance, etc. and Real-time Clock, On-screen display of measurements, Current : phase / neutral / earth, average, max, % loading, seq components, Voltage : Phase, Line, Average. Power and Energy : active, reactive, total, Frequency and Power Factor, Maximum Demand, and with communication port facility etc.\n | 3 | ||
| 48 | 39.01 | INCOMER-2 & 3 (FROM 750KVA DG SET)\n2 Nos. ACB, 1600A, 4P, Microprocessor release Horizontal draw out type of fault breaking capacity 50KA (Ics=lcu=Icw for 1.0 secs) Electrical Draw Out Motorized operated, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/ test/ isolated position indicators and frame earthing contact, conforming to IS-60947-2 1993 as amended up-to-date complete with Independent Electrical & manual spring closing mechanism, Microprocessor release (EMI & EMC certified) for over current (Phase & neutral), earth fault & short circuit protection, Shunt trip coil 24V D.C / 220V A.C, Breaker Control Switch - 16A, Test terminal block set, circuits as per standard practice, auxiliary contactors with contacts (minimum 4NO+4NC) for positive interlocking of the breakers, necessary interlocking with PLC auto controls with all protection i/e Earth fault, Under/Over Voltage, Under/Over Frequency, Current & Voltage Unbalance, etc. and Real-time Clock, On-screen display of measurements, Current : phase / neutral / earth, average, max, % loading, seq components, Voltage : Phase, Line, Average. Power and Energy : active, reactive, total, Frequency and Power Factor, Maximum Demand, and with communication port facility etc.\nAll ACBs shall be provided with Mechanical Operation Counter, Door Interlock with Panel door\nEach Incomer shall have one set of the following items or as mentioned:\n1Set Intelligent multi function digital meter to read V,A,kVA, KW, kVAR, PF, Hz etc with communication facility (RS485 port), THD and Individual order harmonics upto 31st Order. LED display with required Nos CTs, 1600/5,15 VA, class 0.5 and control circuit wiring with 2A MCB.\n1Set R,Y,B phase indication lamps with 2A SP MCB as per fault requirement for each Incomer.\n1 Set of Indication Lamps, LED type for breaker 'ON' , 'OFF', 'TRIP' & spring charged lamps with 2 Amp MCB for each ACB\n240 V AC Shunt trip coil. - 1 Set\nAccessories for Electrical Interlocking\nPLC based arrangement required for electrical interlocking among as per drawing.\nSingle phase preventer, Reverse Power Relay for each DG Set incomer with indicator for trip and hooter for alarm.\nUnder voltage, Over voltage relay for each incomer with indicator for trip and hooter for alarm.\n | 3 | ||
| 49 | 39.02 | AMF/Cranking & Auxilary Relay micro-controller based unit 3P4W to automatic generator start/stop, Three Phase montoring & measures for A,V&Hz and LCD displays 20 x 4 Line. Password protected programmable parameters and stored in a non volatile memory for information is retained in the event of complete loss of battery power. AMF can be operated in "AUTO","QAUTO" (Quick Auto) or "MANUAL" mode. The unit shall features a non-erasable incremental "DG run hour" and "maintenance hour. The "CT ratio" should site selectable. Self powered by a wide input (9-36VDC) power supply and ON/OFF delay site configurable timers. include with 3Nos. Resin cast CTs, Class-1\nProvide control accessories like automatically controlled constant voltage constant current, 24/12 V DC battery charger with battery charging indication, battery charged indication, Over charged battery protection, low battery protection, High Voltage protection, charger on - AC, DC Ammeter, DC Voltmeter, 8 window fault annunciater with inbuilt P.B and Hooter, trip alarm and reset etc. for each D.G. Set incomer\n BUSCOUPLER\n1 No. 1600A, 4P, (EDO) Air Circuit Breaker Horizontal draw out type (without release) of fault breaking capacity 50KA (Ics=lcu =Icw) upto 433V) Electrical Draw Out Motorized operated, Independent Electrical / manual spring closing mechanism fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/ test/ isolated position indicators and frame earthing contact, conforming to IS-13947-2 1993 as amended up-to-date complete with necessary Auxiliary contact & MCB.\n3 Sets Indication Lamps, LED type, for RYB with 2A control MCB.& breaker 'ON', 'OFF', 'TRIP' & spring charged lamps with 2A MCB\n | 3 | ||
| 50 | 39.03 | TVSS AND BUS BARS- 1 & 2\n4P aluminium extensible type main bus bars of minimum of 2000 Amps. capacity with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 50kA capacity for 1 sec.\nEach Bus Section with 1 No Surge protection device Type 1 ( Class B),true status indication, 7 Mode, spark gap type suitable for 10/ 350µs surge,Voltage Protection level Up < 4.0kV, Operating Temperature -40 deg 'c' - +80 deg 'C', Connected Between 3Nos. phase to neutral & 3Nos. phase to earth and 1Nos. neutral to earth with discharge Current Imax. = 50KA Per mode & In = 25kA per Mod. SPD with 125A 4P HRC fuses of 100kA breaking capacity. For connecting SPD minimum 16sqmm copper wire must be used & length of connecting leads shall not be more than 500mm for per mode connection with each busbar including all necessary accessories. The SPD shall complience with IEC 61643-11 and certified by TUV,CE,ROHS,UL94V-O.\nOUTGOINGS\n8 Nos. 630A 4P MCCB built in microprocessor based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\n4Nos. 400A 4P MCCB built in microprocessor based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\n | 3 | ||
| 51 | 39.04 | 2 Nos. 200A 4P MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\n2 Nos. 160A 4P MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\n | 3 | ||
| 52 | 39.05 | 4Nos. 125A 4P MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\n10Nos. 100A 4P MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\n4Nos. 63A 4P MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended and Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required.\nEarth leakage protection relay with 300mA to 3000mA with ZCT for each outgoing MCCB.\nNote :\n All incomer and bus coupler breaker should be electrically & mechanically interlocked (PLC) as per schematic diagram.\n1 Set Rotary operating mechanism and terminal extension spreaders for all the ACBs/MCCB's.\nPLC For DG Auto Start, Auto Stop, Synchronization and Interlocking & Load Management\nProvide PLC for Automatic / Manual Synchronisation and check synchronising Panel with auto and manual operation, Electrical & Mechanical interlocking between each incomers and bus couplers as shown in SLD, Auto D.G. selection and Start/Stop, Load management including PLC Expansion Module, Shield wire, NC01 cable, PLC restart/ refresh mount on front door, Power Supplies, UPS, Necessary arrangements, Software and Hardware’s need to be provided for interlocking.\nPLC for auto DG start stop and Transformer and DG supply shall not be parallel at any instant of time. Transformers are operated in sequence i.e. when supply comes, one transformer activates and when again the supply comes, the other transformer shall activates and similar pattern shall be followed for DG set and vice versa.\nProvide DC power Pack for all control circuit and all indications will be on DC Bus.\nESSENTIAL PANEL (Substation) as described above and shown in SLD.\n | BI01010001010000000000000515BI0100001114 | 1 | Set |
| 53 | 40 | ISOLATION PANEL (DRDO BUILDING)\nINCOMER\n1 Nos. 320A 4P MCCB built in microprocessor based release (adjustable O/L,S/C&E/F) of fault breaking capacity 50KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended.\nMETERING, INDICATOR AND RELAYs\n1Set R,Y,B phase indication lamps with 2A SP MCB as per fault requirement for each Incomer.\nProvide 3Nos indicating lamps for status indication "ON","OFF" , Tripped due to earth fault on each incomer and outgoing MCCB\nProvide seprate 3Nos. Dual ratio dual tape Resin cast CTs, Class-1,main Incoming for signal to capacitor panel APFCR.\nTVSS AND BUS BARS\n4P aluminium extensible type main bus bars of minimum of 400 Amps. capacity with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 50kA capacity for 1 sec.\n1 No Surge protection device Type 2 ( Class C), 4 Mode, MOV type suitable for 8/ 20µs surge,Voltage Protection level Up < 1.8kV, Operating Temperature -40 deg 'c' - +80 deg 'C', Connected Between 3Nos. phase to neutral and 1Nos. neutral to earth with discharge Current Imax. = 40KA Per mode & In = 20kA per Mode SPD with 63A 4P HRC fuses of 100kA breaking capacity. For connecting SPD minimum 10sqmm copper wire must be used & length of connecting leads shall not be more than 500mm for per mode connection with each busbar including all necessary accessories. The SPD shall complience with IEC 61643-11 and certified by TUV,CE,ROHS,UL94V-O.\n\nOUTGOINGS\n2 Nos. 320A 4P MCCB built in microprocessor based release (adjustable O/L,S/C&E/F) of fault breaking capacity 50KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended.\nISOLATION PANEL (DRDO BUIDLING) as described above.\n\n | BI01010001010000000000000515BI0100001114 | 1 | Set |
| 54 | 41 | AMF PANEL-1 & 2 ( OUTDOOR TYPE)\nINCOMER FROM TRANSFORMER SUPPLY\n1 Nos. 320A 4P, AC1 duty, Power Contactor with wide band coils and with minimum 2NO+2NC contact placed after incomer circuit breaker if provided.\n1Set of Start/Stop illuminated push buttons, Auto/Manual/off selector switch 2P/2W+OFF, ON/OFF/TRIP indicator, Timer each backed up with HRC fuses provide on each power contactor.\nINCOMER FROM D.G. SET SUPPLY\n1 Nos. 320A 4P, AC1 duty, Power Contactor with wide band coils and with minimum 2NO+2NC contact placed after incomer circuit breaker if provided.\n1Set of Start/Stop illuminated push buttons, Auto/Manual/off selector switch 2P/2W+OFF, ON/OFF/TRIP indicator, Timer each backed up with HRC fuses provide on each power contactor.\nMETERING, INDICATOR AND RELAYs\n1Set R,Y,B phase indication lamps with 2A SP MCB as per fault requirement for each Incomer.\nAMF/Cranking & Auxilary Relay micro-controller based unit 3P4W to automatic generator start/stop, Three Phase montoring & measures for A,V&Hz and LCD displays 20 x 4 Line. Password protected programmable parameters and stored in a non volatile memory for information is retained in the event of complete loss of battery power. AMF can be operated in "AUTO","QAUTO" (Quick Auto) or "MANUAL" mode. The unit shall features a non-erasable incremental "DG run hour" and "maintenance hour. The "CT ratio" should site selectable. Self powered by a wide input (9-36VDC) power supply and ON/OFF delay site configurable timers. include with 3Nos. Resin cast CTs, Class-1\nProvide control accessories like automatically controlled constant voltage constant current, 24/12 V DC battery charger with battery charging indication, battery charged indication, Over charged battery protection, low battery protection, High Voltage protection, charger on - AC, DC Ammeter, DC Voltmeter, 8 window fault annunciater with inbuilt P.B and Hooter, trip alarm and reset etc. for each D.G. Set incomer\nAMF Panel – 1 & 2 (Outdoor Type) as described above and shown in SLD.\n | BI01010001010000000000000515BI0100001114 | 2 | Set |
| 55 | 42 | HYBRID CAPACITOR PANEL\nDesign, fabrication, assembly, wiring, supply, erection , testing and commissioning of Hybrid Solution consisting of APFC Panel and AHF, to achieve 0.99 Lag and THDI / THD V within IEEE 519-92 limits. \nThe APFC panel should have an incomer ACB/MCCB as specified below, 433V, +/- 10 % 50Hz, 3 phase, 50KA, The APFC Panel should be certified as per IS16636 and IEC 61921, The capacitor bank shall compromise of capacitor units, de tuning reactors, PF controllers, circuit breakers etc.\nThe AHF should be 3 Phase, 4 Wire System. .The switching device of the active compensation system shall be ire supply, moisture, dust and vermin proof IP-41 with cooling intrinsic design of voltage sourced IGBT based intelligent 3-Level topology with 12 IGBT Hybrid PFC panel with Programmable Microprocessor controller to maintain Power Factor, Harmonics & Unbalancing. The active compensation system should filter harmonics from 2nd to 51st individual harmonic order and shall be selectable for the entire range. The active compensation system should have feature to improve PF correction as well. The active compensation system should have a Multi master and Master Slave operation. The active compensation system shall have Auto de-rating feature if ambient temperature exceeds 50 Deg C.Response time shall be 100 micro Sec or less. The reactor shall be fitted with a temperature sensitive switch to trip circuits in case of high operating temperature (Panel shall conform to IEC 60439 & shall be IP-42 & of Form-3b construction).\nThe Passive section shall be microprocessor or integrated DSP controller based for Active and Passive section and shall be able to sense the reactive current requirement of the network and shall switch ON / OFF the required stages of a capacitor bank. The Capacitor Bank shall be of type tested design as per IS 16636 latest as on date.\nThe heavy duty capacitor units shall be rated at 525 V. The capacitor and reactor combination represents a series resonant circuit. The circuit should be tuned such that the series resonant frequency should be below the lowest harmonic order expected to be present in the electrical network. If the lowest harmonic order expected to be present in the electrical network is likely to the 150Hz (3rd order harmonics) then the series de-tuning reactors should be of 135Hz ( 2.7 tuning order) with a relative impedance 14%.\nThe system should be with compatible with Grid Power OR D.G. Power Supply.\nThe capacitor banks should be of type tested design and temperature rise test report of the capacitor bank performed at an independent laboratory should be submitted along with the offer.\nThe Hybrid Solution should comprise of Active filter i.e. 300 A and Passive i.e. 250 kVAr.\nThe Hybrid Solution described as above complete in all respect as per specification enclosed, up to the entire satisfaction of engineer In Charge. Switchgears shall be as per followings and as per specifications.\n | 3 | ||
| 56 | 42.01 | INCOMER\n1 No. 1000Amps 4P MDO type Air circuit breaker built-in self powered micro-processor based releases for O/L,S/C&E/F of fault breaking capacity 50KA (Ics=Icu=Icw upto 415V manually operated, Inbuilt Shunt Trip indication. fitted with interlocked door, door sealing frame, automatic safety shutters and frame earthing contact, additional min. 2NO + 2NC Auxiliary contacts, ACB conforming to IS-1397-2 (1993) and complice RoHS as amended up-to-date complete with following accessories for each complete with following accessories for each ACB. Terminals suitable for Bus duct connections on incomer side and bus bar connection at output sides.\n1Set R,Y,B phase indication lamps with 2A SP MCB as per fault requirement for each Incomer.\n1Set of Digital flush type calibrated Intelligent multifunction meters (with communication port) 0-1000 A, class - 0.5 accuracy , showing V, A, PF, Hz, KW, KWH, KVAR , Total harmonic distortion with 3 Nos. cast resin current transformers of dual core CT's of 1000 / 5 Amp ratio, 15 VA Class 0.5 metering with RS-485 Communication port.\nBus Bar & TVSS\n4P aluminium extensible type main bus bars of minimum of 1200 Amps. capacity with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 50kA capacity for 1 sec.\nFor each Busbar Section -1 No Surge protection device Type 2 ( Class C), 4 Mode, MOV type suitable for 8/ 20µs surge,Voltage Protection level Up < 1.8kV, Operating Temperature -40 deg 'c' - +80 deg 'C', Connected Between 3Nos. phase to neutral and 1Nos. neutral to earth with discharge Current Imax. = 40KA Per mode & In = 20kA per Mode. SPD with 63A 4P HRC fuses of 100kA breaking capacity. For connecting SPD minimum 10sqmm copper wire must be used & length of connecting leads shall not be more than 500mm for per mode connection including all necessary accessories. The SPD shall complience with IEC 61643-11 and certified by TUV,CE,ROHS,UL94V-O.\nActive Part:\nAHF 300 Amp - 1 Nos. (IGBT based active technology with gate driver, interfacing, voltage sencing & control cards,heat sinks,cooling fan,current tranducers,SMPS,SSR etc.) each have following.\n3 Nos. of 100 Amp AHF module (3 -Level Topology ,12 IGBT Circuit)\n3 Nos. 160A TPN MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended\n1 No. of Programmable HMI With 7inches LED Display.\n | 3 | ||
| 57 | 42.02 | Passive Part:\nAPFC 250Kvar-1Nos. The Solution should comprise (250kVAr including Capacitor Duty Contactor with 1No. APFC relay with 3 CT sencing facilities & Detuned filter reactors 14% Al .The capacitor bank should have the following step ratings: 4 x 50kVAR +2 x 25kVAR Capacitor shall be Super Heavy Duty MPP type low loss as per standards with overcurrent capablity of 2xIr, Inrush current capability of 500xIr and switching is minimum 8000 .Each stage of the capacitor bank should have suitable overload and short circuit protection as defined below.\n4Nos. 125A TP MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended with Capacitor Duty Contactor for 50 kvar Capacitor Unit and 66.2 KVAR MPP-H capacitor at 525 V AC with 14% Al wound Detuned Reactor with 1 Set of start/stop Push button & On/OFF LED, A/M Selector Switch.\n2 Nos. 63A TP MCCB built in thermal magnetic based release (adjustable O/L & adjustable S/C) of fault breaking capacity 35KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended with Capacitor Duty Contactor for 25 kvar Capacitor Unit and 33.1 KVAR MPP-H capacitor at 525 V AC with 14% Al wound Detuned Reactor with 1 Set of start/stop Push button & On/OFF LED, A/M Selector Switch.\nHybrid Capacitor Panel as described above and shown in SLD.\n | BI01010001010000000000000515BI0100001114 | 2 | Set |
| 58 | 43 | 30 kVAR CAPACITOR PANEL\nThe capacitor banks in tier formation, Each capacitors specifications shall be MPP SUPER HEAVY duty cylindrical construction Oil Filled capacitors, 525Volts, 50 hz, Temp. Class-'D', Operating losses - <0.0025 (TAN DELTA), Over current withstand capability, 1.5 times rated current, 200 x In Inrush current withstand capability rated current, Operating life - 50,000 hours, Having over pressure disconnector switch, Number of switching, 4000 operations per year, conforming to IEC 60831-1+2/IS 13340-42. Provide Thermostat controlled panel mounted heavy duty exhaust fan in each Capacitor Compartment and space heater in Bus bar alley. The installation of capacitor panel shall be as per IS:16636 and IEC 61921 latest as on date.\nIncomer\n1 Nos. 100A TPN MCCB built in thermal magnetic based release (adjustable O/L & fixed S/C) of fault breaking capacity 25KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended\nMetering, Indicator and Relays\n8 steps 3 phase, Microcontroller based Power factor correction Intelligent controller having PF monitoring and correction of individual phase, with multi functional display. The relay shall be sensitive to pick up 1% of rated current and correct the P.F accordingly. The relay should have Autosense feature to senses the size of each capacitor bank connected on each stage automatically. Should be able to Correct lagging power factor and leading power factor.\n1Set R,Y,B phase indication lamps with 2A SP MCB as per fault requirement for each Incomer.\nProvide 2Nos indicating lamps on with Incomer for status indication "ON","OFF"\n2Nos. Flashing Buzzer Over / Under Compensation\n1Set of alarm and indication if the power factor goes lagging below from 0.85 and leading above from 1.0 also if life cycle to complete of capacitor panel.\nBusbar Sections\nTPN aluminium extensible type main bus bars of minimum of 150 Amps. capacity with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 25kA capacity for 1 sec. | 3 | ||
| 59 | 43.01 | Outgoings with Thyristor Switch\nEach below capacitor bank feeder shall be with thyristor Switching Module of same required kVAR, TP semiconductor fuse, door mount toggle Switch & light for each capacitor compartment, control wiring and backed up HRC Fuse.\n1Set of Start/Stop illuminated push buttons, Auto/Manual/off selector switch 2P/2W+OFF, ON/OFF indicator, Timer each backed up with HRC fuses with provide complete set for each outgoing\nEach below Capacitor Bank of required kVAR with 7% detuned reactor.\nIn case of capacitor bank with detuned reactor, the operating voltage of capacitor shall be 525V minimum as per capacitor OEM recommondations.\n\nCapacitor\n4Nos. 2.5 KVAR Capacitor Bank Feeders\n4 Nos. 5 KVAR Capacitor Bank Feeders\n30 kVAR Capacitor Panel as described above and shown in SLD.\n | BI01010001010000000000000515BI0100001114 | 1 | Set |
| 60 | 44 | BUS DUCT\nSupply, Installation, Testing and Commissioning of pre-fabricated sandwiched 1000Amp 4P (100% Neutral Rating) bus trunking suitable for 3 Phase 4 wire, 415V, 50 Hz AC supply system of aluminium bus bars having Class F insulation of rating as specified below complete with bends, expansion joints, end flange with enclosure, horizontal supports & flexible end connection. Bus trunking system shall be IP-54 and made out of Minimum 1.6mm GI sheet enclosure. Earthing with 2 runs of Aluminium earth size 50mmx6mm strips etc. including necessary supports etc. as per specifications etc as required.\n | BI01010001010000000000000515BI0100001114 | 55 | Metre |
| 61 | 45 | BUS DUCT\nSupply, Installation, Testing and Commissioning of pre-fabricated sandwiched 1600Amp 4P (100% Neutral Rating) bus trunking suitable for 3 Phase 4 wire, 415V, 50 Hz AC supply system of aluminium bus bars having Class F insulation of rating as specified below complete with bends, expansion joints, end flange with enclosure, horizontal supports & flexible end connection. Bus trunking system shall be IP-54 and made out of Minimum 1.6mm GI sheet enclosure. Earthing with 2 runs of Aluminium earth size 50mmx6mm strips etc. including necessary supports etc. as per specifications etc as required. | BI01010001010000000000000515BI0100001114 | 171 | Metre |
| 62 | 46 | BUS DUCT\nSupply, Installation, Testing and Commissioning of pre-fabricated sandwiched 2000Amp 4P (100% Neutral Rating) bus trunking suitable for 3 Phase 4 wire, 415V, 50 Hz AC supply system of aluminium bus bars having Class F insulation of rating as specified below complete with bends, expansion joints, end flange with enclosure, horizontal supports & flexible end connection. Bus trunking system shall be IP-54 and made out of Minimum 1.6mm GI sheet enclosure. Earthing with 2 runs of Aluminium earth size 50mmx6mm strips etc. including necessary supports etc. as per specifications etc as required.\n | BI01010001010000000000000515BI0100001114 | 88 | Metre |
| 63 | 47 | SAFETY EQUIPMENTS\nProviding of set of 4 Nos. 9.5 Litre capacity GI bucket painted in post office red colour with prior coat of red oxide paint and written with white paint ‘FIRE’ and mounted on MS angle iron frame with bracket of appropriate size & capacity i/c filling sand etc.\n | BI01010001010000000000000515BI0100001114 | 2 | Each |
| 64 | 48 | SAFETY EQUIPMENTS\nSupply and fixing of fire retardant electrically insulated synthetic mat of class C, 3.0 mm thick ± 10 mm suitable for 11 KV AC grade and 240V DC system meeting requirements of IS 15652:2006 tested for breakdown strength, tensile/elongation, aging properties, insulation resistance, effect to acid, alkaline, diesel, transformer oil & leakage current test, fire test etc. having minimum width of 1000 mm ±20 mm along with all allied materials such as Pu-resin, Chemi bound, special PVC adhesive, liquid primer etc. in what so ever quantity required to complete the job as per site conditions and as per instructions from Engineer-in-Charge.\n | BI01010001010000000000000515BI0100001114 | 35 | Metre |
| 65 | 49 | SAFETY EQUIPMENTS\nSupply and fixing of fire retardant electrically insulated synthetic mat of class A, 2mm thick ± 10 mm suitable for all voltages not exceeding 3.3 KV AC and 240V DC system meeting requirements of IS 15652:2006 tested for breakdown strength, tensile/elongation, aging properties, insulation resistance, effect to acid, alkaline, diesel, transformer oil & leakage current test, fire test etc. having minimum width of 1000 mm ±20 mm along with all allied materials such as Pu-resin, Chemi bound, special PVC adhesive, liquid primer etc. in what so ever quantity required to complete the job as per site conditions and as per instructions from Engineer-in-Charge. | BI01010001010000000000000515BI0100001114 | 45 | Metre |
| 66 | 50 | SAFETY EQUIPMENTS\nSupply & fixing shock treatment chart both in Hindi & English duly mounted on a wooden frame with 3 mm thick glass as reqd. (approximate front area 1.00 sq. metre)\n | BI01010001010000000000000515BI0100001114 | 3 | Each |
| 67 | 51 | SAFETY EQUIPMENTS\nSupply and fixing safety instruction chart both in Hindi & English duly framed with 3 mm thick glass as required. (approximate front area 1.00 sq. metre)\n | BI01010001010000000000000515BI0100001114 | 3 | Each |
| 68 | 52 | SAFETY EQUIPMENTS\nSupply of First aid box containing material as prescribed by St. John Ambulance brigade (Applicable for medium risk) OR Indian Red Cross conforming to IS 2217-1963 complete as required.\n | BI01010001010000000000000515BI0100001114 | 3 | Each |
| 69 | 53 | SAFETY EQUIPMENTS\nProviding & fixing danger plates made of mild steel at least 2 mm thick & vitreous enamelled white on both sides & with inscriptions in signal red colour on front side as read.\nHigh Voltage – size 250 mm x 200 mm\n | BI01010001010000000000000515BI0100001114 | 7 | Each |
| 70 | 54 | SAFETY EQUIPMENTS\nProviding & fixing danger plates made of mild steel at least 2 mm thick & vitreous enamelled white on both sides & with inscriptions in signal red colour on front side as read.\nMedium Voltage – size 200 mm x 150 mm\n | BI01010001010000000000000515BI0100001114 | 15 | Each |
| 71 | 55 | SAFETY EQUIPMENTS\nSupplying of Rubber hand gloves suitable for 11 kV as per IS Standard\n | BI01010001010000000000000515BI0100001114 | 2 | Each |
| 72 | 56 | SAFETY EQUIPMENTS\nProviding Single Line Diagram on 5mm thick Aluminium sheet in A0 Size duly laminated as per IS Standard.\n | BI01010001010000000000000515BI0100001114 | 6 | Each |
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