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Bill of Material of 132/33 KV 15 MVA Pooling Substation (15-07-2019)

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The document mentions the following with tentative quantities:

1. List of 17 nos. of main equipment
2. List of 15 nos. of miscellaneous equipment
3. List of 16 nos. of civil works required
4. List of 8 nos. of lattice type equipment
5. List of 11 nos. of foundations required

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Bill of Material of 132/33 KV 15 MVA Pooling Substation (15-07-2019)

  1. 1. Sr. No. Equipment Description of Equipment Unit Total Qty A Main Equipment 1 132/33 kV Power Transformer + RTCC Panel 132/33 KV, 15 MVA, ONAN, YNYn0, OLTC, +/-10% in steps of 1.25%, CU wound Power transformer including all standards fittings, LV-NCT, HV-NCT & accessories as per IS2026, Max. Total Power loss - 0.5% Nos. 1 2 Fire Fighting System for Power Transformer NIFPS based Nos. 1 3 Surge Arrestor 120KV, 10KA Gapless, ZnO, station class 3 Nos. 6 4 132kV CT , 5 Core (Protection - Trafo) 275 / 1-1-1-1-1 Amp, 132 KV, 31.5 KA for 1 sec Core 1 - 0.2S, 10 VA Core 2 - 5P20, 10VA Core 3- PS, Vk>800 Volt, Rct < 5 ohm, Imag <30A Core 4 -PS, Vk>800 Volt, Rct < 5 ohm, Imag <30A Core 5 -PS, Vk>800 Volt, Rct < 5 ohm, Imag <30A Nos. 3 5 132kV SF6 Circuit Breaker 132 KV, 1250 Amps, 31.5 KA / 3sec, 3 Phase circuit breaker Nos. 1 6 132kV PT , 2 Core 132kV/sqrt(3) / 110 V/sqrt(3)/ 110 V/sqrt(3) Core 1 - 3P, 10VA Core 1- 0.2, 10VA Nos. 3 7 132 KV Motorized Isolator with two ES Double Break, Gang operated, 132 KV, 800 Amps, 31.5 KA / 3sec Nos. 1 8 132kV CT_Tarrif metering 275 / 1-1 Amp, 132 KV, 31.5 KA for 1 sec Core 1- 0.2S, 5VA Core 2 - 0.2S, 5VA Nos. 3 9 132kV PT_Tarrif metering 132kV/sqrt(3) / 110 V/sqrt(3) Core 1- 0.2, 10VA Core 2- 0.2, 10VA Nos. 3 Tarriff Energy Meter ABT compitable (Main + Check) Nos. 2 Software + CMRI Set 1 Metering Cubical Nos. 1 11 Control, Relay & Protection Panels Power Transformer cum Line CRP with BCU (87T, 87L 50LBB, 51NLV, 51NHV, 64RHV, 64RLV, 67, 67N, 50, 50N, 51, 51N, 60, 30, 26, 49, 63, 71, 95, 80, 86,TVM, Ameter, Voltmeter) Nos. 1 12 SAS Substation Automation System L/S 1 13 Fote Panel Fibre Optic Telecome Equipment panel Nos. 1 14 Bay Marshalling Kiosk Nos. 1 15 CT & PT Junction Box Nos. 4 Tentative BOM of 132/33kV Pooling Substation 10 Tarriff Meters
  2. 2. 16 132 KV BPI Nos. 3 17 3 mtr long spike for lightning protection Nos. 3 B Other material 1 ACSR Panther Conductor ACSR Panther Conductor for connecting all electrical equipments inside 132 KV switchyard Meter 150 2 Clamps and terminal connectors For ACSR Panther conductor (CTs, PTs, Isolator, SF6 CB, LA, Transformer, disc insulators, etc.) LS 1 3 Shield Wire 7/3.15 mm shield wire Meter 100 4 Silicon Composite Disc Insulator string 66 KV sillicon Composite string insulator with all fittings & accessories Lot 1 75X 8 mm MS Flat Mtr 1,350 50 X 8 mm GI flat Mtr 500 Cu Earth Plate earthing having 600x600x3mm CU plate, 40 MM DIA,3 MTR LONG G.I. PIPE including salt, charcoal, coke, bentonite powder (if requred), earth pit chamber with cover for Power Trafo neutral earthing. Nos. 2 50 X 6 mm CU flat for Power Trafo neutral earthing Mtr 50 125 MM DIA, 13MM THICK 3 MTR LONG C.I PIPE TYP EARTH PIT including Earth pit material, bentonite powder (if requred), earth pit chamber with cover. Nos. 25 Flexible wire Copper strips of 2 mtr Length (25x6 mm for LA to Lightning Counter connection) Mtr 12 PVC pipe (100 mm) Mtr 50 6 1.1 KV control & Auxiliary power cables 2.5 Sqmm, 4 Sqmm & 6 sqmm or as required with 2 core, 3 core, 4 core, 7 core, 12 core cables, 16 core, for control wiring (metering TCs, PTs, Protection CTs, PTs, CB, C&R panel, Isolator, Yard lighting, ABT meter etc) 2C X 2.5 Sqmm CU cable Mtr 500 4C X 4 Sqmm CU cable Mtr 750 5C X 2.5 Sqmm CU cable Mtr 750 7C X 2.5 Sqmm CU cable Mtr 500 12C X 2.5 Sqmm CU cable Mtr 500 16C X 2.5 Sqmm CU cable Mtr 500 3.5C X 35 Sqmm AL cable Mtr 300 2C X 6 sqmm AL cable Mtr 750 7 Cable accessories heat shrinks, terminations, lugs, glands, ferrules, tag etc. LS 1 8 9 mtr Lighting Pole Nos. 4 9 250 Watt HPSV Flood Lights Nos. 8 Earthing material5
  3. 3. 10 Lighting Junction Box Nos. 4 11 AC Distribution Box 415V, 3 Phase, 4 Wire, ACDB (Outdoor), for switchyard lighting & Outdoor equipment supply distribution Nos. 1 12 Fire Fighting / safety Material DCP (6 Kg) Nos. 2 CO2 Type (4.5 Kg) Nos. 2 Fire Bucket stand with canopy having 4 buckets (10 kg capacity) Nos. 2 First Aid Box Nos. 2 First Aid Chart Nos. 2 Rubber Hand gloves pair 2 Rubber Mat, Class C, thickness 3 mm, 1 mtr X 2 mtr Nos. 12 13 Discharge Rod Highly insulated FRP telescopic earthing rod with 10 ft length , Locking system should be with threded coupler with grounding clamp as per IS Nos. 1 14 Danger Board Reflective Type Nos. 5 15 OPGW cable and accessories as per specification and relevant IS / IEC between Solar Plant end PSS and Grid substation OPGW cable (24F), Tension fittings, Suspension fittings, vibration damper, down lead clamps etc. KM 1 C Civil Works 1 Land Development Only bush cleaning and normal levelling considered Acre 0.25 2 Metal Spreading 100 mm thick using 40mm/20mm metal in switch yard areas Metal Spreading 100 mm thick using 40mm/20mm metal in switch yard areas Sqmtr 1,000 3 RCC cable trenches with slab RCC cable trenches for control & auxiliary power cable laying mtrs 50 600 mm wide ladded cable tray mtrs 60 300 mm wide ladded cable tray mtrs 60 100 mm wide ladded cable tray mtrs 60 4 Support Angles for cable trays L 50 X 50 X 5 MT 0.50 5 HDPE pipe for control & auxilliary cable laying HDPE pipes mtrs 250 6 Boundary wall Precast boundary wall with 2.5 mtr high barbed wire and concentrina coil (one layer) mtrs 150 7 Main gate Fabrication and supply of 6m Wide double leaf MS frame main gate with sliding arrangement and RCC columns to support the frame including foundation work. Nos 1
  4. 4. 8 wicket gate Fabrication and supply of 1.5m Wide MS frame wicket gate with sliding arrangement and RCC columns to support the frame including foundation work. Nos 1 9 Drainage system A network of open drains shall be designed & provided to carry surface run off of water during rainy season, with excavation and side stone pitching of size bottom width 0.6m and top vidth 1.2m by providing H:V = 1:1 with 75mm bottom PCC. Mtrs 150 10 Water Piping system for earth pits Arrangment for 50 earth pits approx. Job 1 11 Borewell Borewell with pump set & starter LS 0 12 Main oil drain tank capacity 6000 ltrs (RCC) LS 1 13 Suppy & laying of hume pipe 300mm dia RCC pipe mtrs 20 14 Asphalt road 6 mtrs wide mtrs 20 15 Security Cabin 2.5x2.5mtr PEB No 0 16 Switchyard sign board (outdoor & Indoor) Lot 0 E Lattice Type equipment supporting structure 1 Tower Lattice steel structure (1200kG) Kg 3,600 2 Boom Lattice steel structure (853kG) Kg 853 3 Isolator Lattice steel structure (750kG) Kg 750 4 CT Lattice steel structure (220kG) Kg 1,320 5 PT Lattice steel structure (200kG) Kg 1,320 6 CVT Lattice steel structure (220kG) Kg - 7 LA Lattice steel structure (220kG) Kg 1,320 8 BPI Lattice steel structure (282kG) Kg 846 F Foundation 1 Tower RCC foundation No.s 3 2 Boom RCC foundation No.s 1 3 Circuit Breaker RCC foundation No.s 1 4 Isolator RCC foundation Nos. 1 5 CT RCC foundation Nos. 6 6 PT RCC foundation Nos. 6
  5. 5. 7 LA RCC foundation Nos. 6 8 BPI RCC foundation Nos. 3 9 Power Transformer RCC foundation Nos. 1 10 NIFPS RCC foundation Nos. 1 11 CT PT Jb & bay marshalling box RCC foundation Nos. 5

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