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

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

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
3Surge Arrestor 120KV, 10KA Gapless, ZnO, station class 3 Nos. 6
4132kV 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
5132kV SF6 Circuit Breaker 132 KV, 1250 Amps, 31.5 KA / 3sec, 3 Phase circuit breaker Nos. 1
6132kV 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
7132 KV Motorized Isolator with two ES
Double Break, Gang operated, 132 KV, 800 Amps, 31.5 KA /
3sec
Nos. 1
8132kV 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
9132kV 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
11Control, 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
12SAS Substation Automation System L/S 1
13Fote Panel Fibre Optic Telecome Equipment panel Nos. 1
14Bay Marshalling Kiosk Nos. 1
15CT & PT Junction Box Nos. 4
Tentative BOM of 132/33kV Pooling Substation
10Tarriff Meters

2. 16132 KV BPI Nos. 3
173 mtr long spike for lightning protection Nos. 3
BOther material
1ACSR Panther Conductor
ACSR Panther Conductor for connecting all electrical
equipments inside 132 KV switchyard
Meter 150
2Clamps and terminal connectors
For ACSR Panther conductor (CTs, PTs, Isolator, SF6 CB, LA,
Transformer, disc insulators, etc.)
LS 1
3Shield Wire 7/3.15 mm shield wire Meter 100
4Silicon 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
61.1 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
7Cable accessories heat shrinks, terminations, lugs, glands, ferrules, tag etc. LS 1
89 mtr Lighting Pole Nos. 4
9250 Watt HPSV Flood Lights Nos. 8
Earthing material5

3. 10Lighting Junction Box Nos. 4
11AC Distribution Box
415V, 3 Phase, 4 Wire, ACDB (Outdoor), for switchyard lighting
& Outdoor equipment supply distribution
Nos. 1
12Fire 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
13Discharge 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
14Danger 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
CCivil Works
1Land 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
3RCC 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
4Support 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
6Boundary wall
Precast boundary wall with 2.5 mtr high barbed wire and
concentrina coil (one layer)
mtrs 150
7Main 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. 8wicket 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
9Drainage 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
10Water Piping system for earth pits Arrangment for 50 earth pits approx. Job 1
11Borewell Borewell with pump set & starter LS 0
12Main oil drain tank capacity 6000 ltrs (RCC) LS 1
13Suppy & laying of hume pipe 300mm dia RCC pipe mtrs 20
14Asphalt road 6 mtrs wide mtrs 20
15Security Cabin 2.5x2.5mtr PEB No 0
16Switchyard sign board (outdoor & Indoor) Lot 0
E
Lattice Type equipment supporting
structure
1Tower Lattice steel structure (1200kG) Kg 3,600
2Boom Lattice steel structure (853kG) Kg 853
3Isolator Lattice steel structure (750kG) Kg 750
4CT Lattice steel structure (220kG) Kg 1,320
5PT Lattice steel structure (200kG) Kg 1,320
6CVT Lattice steel structure (220kG) Kg -
7LA Lattice steel structure (220kG) Kg 1,320
8BPI Lattice steel structure (282kG) Kg 846
FFoundation
1Tower RCC foundation No.s 3
2Boom RCC foundation No.s 1
3Circuit Breaker RCC foundation No.s 1
4Isolator RCC foundation Nos. 1
5CT RCC foundation Nos. 6
6PT RCC foundation Nos. 6

5. 7LA RCC foundation Nos. 6
8BPI RCC foundation Nos. 3
9Power Transformer RCC foundation Nos. 1
10NIFPS RCC foundation Nos. 1
11CT PT Jb & bay marshalling box RCC foundation Nos. 5