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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹79.2 CrAdmitted-Finance | ₹79.2 Cr | L1 | Admitted-Finance |
| 2 | L2₹82.9 CrAdmitted-Finance | ₹82.9 Cr | L2 | Admitted-Finance |
| 3 | L3₹90.3 CrAdmitted-Finance T 3 PARMESHWARI BLDG CHATRIBARI RD GUWAHATI ASSAM 781001 | KAMRUP METRO | ASSAM | 781001 | ₹90.3 Cr | L3 | Admitted-Finance |
| 4 | Rejected-Technical | - | - | Rejected-Technical Non Responsive |
| Sl No | Description | Qty | Unit | Shyama Power India Limited L1 | T and T Projects Ltd L3 | D K Engineering Works L2 |
|---|---|---|---|---|---|---|
| 1.00A. PROCUREMENT OF NEW TRANSFORMER | ||||||
| 2.00 | 3.15MVA, 33/11KV, Power Transformer | 4 | Nos. | 81,40,550 ₹3.8 Cr | 83,56,275 ₹3.9 Cr | 79,84,560 ₹3.8 Cr |
| 3.00 | 5MVA, 33/11KV, Power Transformer | 7 | Nos. | 98,88,626 ₹8.2 Cr | 1,01,50,675 ₹8.4 Cr | 94,55,400 ₹7.8 Cr |
| 4.00 | 10MVA , 33/11KV Power Transfomer | 2 | Nos. | 1,63,83,928 ₹3.9 Cr | 1,86,39,054 ₹4.4 Cr | 1,81,57,870 ₹4.3 Cr |
| 5.00 | 25KVA, 11/0.433KV, Distribution Transfomer (Al wound) | 10 | Nos. | 1,49,958 ₹17.7 L | 1,75,247 ₹20.7 L | 1,70,723 ₹20.1 L |
| 6.00 | 63KVA, 11/0.433KV, Distribution Transfomer (Al wound) | 8 | Nos. | 3,29,907 ₹31.1 L | 3,63,974 ₹34.4 L | 3,54,578 ₹33.5 L |
| 7.00 | 100KVA, 11/0.433 KV, Distribution Transformer (Al wound) | 8 | Nos. | 4,01,886 ₹37.9 L | 4,57,439 ₹43.2 L | 4,45,630 ₹42.1 L |
| 8.00 | 250KVA, 11/0.433 KV, Distribution Transformer (Cu wound) | 4 | Nos. | 10,96,832 ₹51.8 L | 13,05,632 ₹61.6 L | 12,71,926 ₹60.0 L |
| 9.00B. RENOVATION & UPGRADATION OF EXISTING TRANSFORMER CAPACITY ALONG WITH ASSOCIATED EQUIPMENT | ||||||
| 10.00I) BY INSTALLING 2X10 MVA AT 33/11KV IMPHAL POWER HOUSE SUBSTATION | ||||||
Updated dates
Tender Value
₹80.7 Cr
EMD Value
₹90.7 L
Closing Date
31 Oct 2025, 2:00 pmClosed
Managing Director MSPCL
Electricity Complex Keishampat Junction Imphal - 795001
SUBSTATION UPGRADATION AND MODERNIZATION OF MSPCL ON TURNKEY BASIS UNDER THE SCHEME FOR SPECIAL ASSISTANCE TO STATES FOR CAPITAL INVESTMENT (SASCI).
2025_MSPCL_2975_1
4/13/SASCI/33KV-SS/MSPCL
Open Tender
Composite Works
As Per Tender Document
Please refer Tender documents.
3 documents required · 3 mandatory
₹30,000
Acc No 33671160488
₹90.7 L
Imphal
7 Nov 2025
1 Oct 2025
3 Nov 2025
1 Oct 2025
31 Oct 2025
1 Oct 2025
13 Oct 2025
Amount
A. PROCUREMENT OF NEW TRANSFORMER
3.15MVA, 33/11KV, Power Transformer
5MVA, 33/11KV, Power Transformer
10MVA , 33/11KV Power Transfomer
25KVA, 11/0.433KV, Distribution Transfomer (Al wound)
63KVA, 11/0.433KV, Distribution Transfomer (Al wound)
100KVA, 11/0.433 KV, Distribution Transformer (Al wound)
250KVA, 11/0.433 KV, Distribution Transformer (Cu wound)
B. RENOVATION & UPGRADATION OF EXISTING TRANSFORMER CAPACITY ALONG WITH ASSOCIATED EQUIPMENT
I) BY INSTALLING 2X10 MVA AT 33/11KV IMPHAL POWER HOUSE SUBSTATION
10 MVA, 33/11 KV Power Transfomer
33 KV VCB
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC Equipment
i) 110V, 250AH Battery Charger Float Cum Boost.
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
i) 100 Watt LED Flood Light for Switchyard
ii) 40mm dia 3 m long pipe electrode
iii) 50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
i) 3C, 300 sq.mm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 4C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 19C, 2.5 Sq. mm
vii) 4C, 6sq mm (Aluminium) for switchyard lighting
Fire fighting equipment
i) CO2, 10Lb Capacity Extinguisher wall mounted for control room
ii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Connector (33kV) ( panther to CT,PT)
II) BY INSTALLING 5MVA TRANSFORMER, 33KV C&R PANEL, 33KV CB AND 11KV VCB PANEL AT 33/11KV USOIPOKPI SUBSTATION, MSPCL
5MVA, 33/11kV Power Transformer
33kV C&R Panel
33kV SF6 Circuit Breaker
11kV VCB panel, 400A (Incomer)
III) BY INSTALLING 2X5 MVA AT 33/11KV MAYANG LANGJING SUBSTATION
Galvanized steel structures@ 4.2 MT per bay
5 MVA 33/11 KV Power transformer
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC Equipment
110V, 250AH Battery Charger Float Cum Boost.
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
i) 100 Watt LED Flood Light for Switchyard
ii) Bus bar i/c insulator strings & hardware fittings
iii) 40mm dia 3 m long pipe electrode
iv) 50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
i) 3C, 300 sq.mm
ii) 3C, 185 sq.mm
iii) Armoured Power Cable 1.1kV XLPE, 3.5C, 35 sqmm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
ii) 3C, 185mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
ii) 5 Core 2.5 Sq. mm
iii) 10 Core 2.5 Sq. mm
iv) 12 Core 2.5 Sq. mm
v) 19 Core 2.5 Sq. mm
vi) 4C, 6sq mm (Aluminium) for switchyard lighting
Fire fighting equipment
CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
100 KVA, 11/0.433KV Distribution Transformer
ACSR Panther Conductor
IV) FROM 2X5 MVA TFR TO 2X10MVA TFR ALONG WITH ASSOCIATED ELEMENTS AND REPLACEMENT OF 24 DC SYSTEM WITH 110V DC SYSTEM 33/11KV MANTRIPUKHRI
10 MVA, 33/11 KV Power transformer
33 KV, outdoor type, single phase C. T.
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanised Bolt & Nuts (with spring)
3C,185 sq.mm XLPE Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
110 V DC DB Panel
Trip Coil/Closing (33kV), 110V (CGL make)
Contactor 110V DC (Schneider make), 5NO
V) REPLACEMENT OF OLD TRANSFORMER (2x10MVA) AT 132/33KV CHURACHANDPUR SUBSTATION
10MVA 33/11kV Power Transformer
33kV outdoor type single phase CT
33kV VCB
36kV Station Class Lightning Arrestor
33kV Control & Relay Panel for Transformer with differential Relay
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 300 sq mm
Steel armoured, PVC armoured Copper Control Cable
i) 5C, 2.5 sq mm
ii) 10C, 2.5 sq mm
iii) 19C, 2.5 sqmm
VI) FROM 2X2.5 MVA TFR TO 2X5 MVA TFR ALONG WITH ASSOCIATED ELEMENTS AT 33/11KV GAMPHAZOL SUBSTATION
5 MVA, 33/11 KV Power transformer
33 KV, outdoor type, single phase C. T.
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
110 V DC DB Panel
Steel armoured, PVC armoured Copper Control Cable
2 Core 2.5 Sq. mm
10 Core 2.5 Sq. mm
19 Core 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanised Bolt & Nuts (with spring)
185 sq.mm (3 core) - XLPE Power Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
C. REPLACEMENT OF OLD & OBSOLETE ELECTRICAL EQUIPMENT AT
I) 33/11KV KHWAIRAKPAM SUBSTATION
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV VCB breaker
33kV C&R Panel for transformer with differential relay
II) 33/11KV NEW LAMKA SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33kV SF6 Circuit Breaker
24 V battery with accessories (set of 12 cells)
24 V battery charger
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 185 sq mm
5 MVA, 33/11kV Power Transformer
III) 33/11KV KAKCHING SUBSTATION
110V, 250AH Battery Charger Float Cum Boost.
24 V battery with accessories (set of 12 cells)
24 V battery charger
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
IV) 33/11KV THINKEW SUBSTATION
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV VCB
33kV outdoor type single phase CT
33kV outdoor type single phase PT
11/0.4 kV,63KVA Station transformer
Directional OC/EF relay (110V DC) with RS485 Modbus
36kV Station Class Lightning Arrestor
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
3C, 120 sq mm
3C, 185 sq mm
Control Cables
5C, 2.5 sq mm
10C, 2.5 sq mm
19C, 2.5 sqmm
V) 33/11KV SINGHAT SUBSTATION
24 V battery with accessories (set of 12 cells)
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
3C,120 sq mm
VI) 33/11KV MOIRANG LAMKHAI SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV VCB breaker
Steel armoured, PVC armoured Copper Control Cable
19C, 2.5 sqmm
33kV C&R Panel for transformer with differential relay
VII) 132/33/11KV NINGTHOUKHONG SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Steel armoured, PVC armoured Copper Control Cable
i) 10C x 2.5 sqmm
ii) 19C x 2.5 sqmm
110V Battery charger
VIII) 33/11KV CHANDEL SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33 KV SF6 breaker
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
11kV OC/EF relay (110V DC)
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 185 sq mm
ii) 3C, 300 sq mm
IX) 33/11KV NEW CHAYANG SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Feeder Panel
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV SF6 breaker
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
11kV OC/EF relay (110V DC)
Steel armoured, PVC armoured Copper Control Cable
i) 5C, 2.5 sq mm
ii) 10C, 2.5 sq mm
iii) 19C, 2.5 sqmm
3C, 180 sqmm XLPE Power Cable
X) 33/11KV KHOUPUM SUBSTATION
33kV outdoor type single phase CT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 10C, 2.5 sq mm
ii) 12C, 2.5 sqmm
33kV VCB Circuit Breaker
XI) 33/11KV MACHI SUBSTATION
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 120 sq mm (3 core)
D. SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV CURRENT TRANSFORMER, 11KV POTENTIAL TRANSFORMER, 11KV VCB PANEL ETC.
I) INSTALLATION OF BAY EQUIPMENT FOR 33KV IROISEMBA (DC), 33KV SEKMAI AND 33KV NILAKUTHI LINE BAYS (4BAYS) AT 33/11KV LEIMAKHONG SUBSTATION
33 KV, outdoor type, single phase C. T.
33kV outdoor type single phase PT
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33kV Isolator with E/S (motor operated)
33KV Isolator without Earthing Blade (Motor Operated)
250KVA, 11/0.433KV, Distribution tranformer
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanized steel structures@ 4.2 MT per bay
Galvanised Bolt & Nuts (with spring)
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Cable Termination Kit
Bus bar i/c insulators strings, connectors, shielding materials
II) SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV CURRENT TRANSFORMER, 11KV POTENTIAL TRANSFORMER, 11KV VCB PANEL AT 33/11KV WANGJING SUBSTATION
i) 33kV Current transformer
ii) 33kV Potential transformer
iii) 33kV, 10KA Lightning Arrestor
iv) 33kV C&R Panel
v) 33kV SF6 Circuit Breaker
vi) 33kV Isolator with earth blade
i) 11kV Current transformer
ii) 11kV Potential transformer
iii) 11kV VCB panel, 400A (Incomer)
iv) 11kV VCB panel, 400A (Outgoing)
III) RENOVATION AND MODERNIZATION OF 33/11KV IROISEMBA SUBSTATION
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
33KV Isolator with Earthing Blade (Motor Operated)
33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
HT XLPE Cable jointing kit complete for
i) 240mm 3 core outdoor
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
Lighting DB
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
3C, 300 sq.mm
Armoured Power Cable 1.1kV XLPE, 3.5C, 35 sqmm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 4C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) Foam Type, 1 gallon wall mounted for battery room
ii) CO2, 10Lb Capacity Extinguisher wall mounted for control room
iii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
ACSR Panther Conductor
Relay (Over Current Earth Fault) (Model P-141(24-220V DC), MICOM Make
Trip Coil/Closing (33kV) (24V-110V)
Terminal pads and connectors for isolators
Connector (33kV) ( panther to CT,PT)
IV) REPLACEMENT OF 11KV VCB PANEL, 33KV CT AND SWITCHYARD LIGHT AT 132/33KV YUREMBAM SUBSTATION
33 KV, outdoor type, single phase C. T.
11 KV VCB Panel (800 A)
Incommer
Outgoing
100 Watt LED Flood Light for Switchyard
V) REPLACEMENT OF CT, PT AND LA FOR 132KV IMPHAL-III LINE BAY AT POWERGRID
132 KV Line CT
132 KV Line PT
132 KV Line LA
Steel armoured, PVC armoured Copper Control Cable
5C x 2.5 Sq.mm
10C x 2.5 Sq.mm
14C x 2.5 Sq.mm
VI) REPLACEMENT OF EXISTING LINE CT WITH HIGHER CURRENT RATING FOR 132KV IMPHAL-I, IMPHAL-II, IMPHAL-III LINE AT 132/33KV MSPCL YUREMBAM SUBSTATION
132 KV Line CT
VII) SUPPLY AND INSTALLATION OF 11KV CT, 11KV PT, AND 11KV VCB PANEL AT 33/11KV KASOM KHULLEN SUBSTATION
i) 11kV Current transformer
ii) 11kV Potential transformer
iii) 11kV VCB panel, 400A (Incomer)
iv) 11kV VCB panel, 400A (Outgoing)
VIII) SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV VCB PANEL AT 33/11KV KHONGJOM SUBSTATION
33kV Current transformer
33kV, 10KA Lightning Arrestor
GI earth pipe 6sqmm,6.2m
Supply of 11KV grade PVC insulated steel armoured AI conductor XLPEpowr cables (3C,185sq.mm)
Supply of Control Cable 10C, 2.5 Sq. mm
33kV Potential transformer
33kV Isolator with earth blade
33kV C&R Panel
11kV VCB Panel (800A) Outgoing
33kV SF6 Circuit Breaker
50x5 mm MS Flat for Earthing
IX) SUPPLY AND INSTALLATION OF 11KV CT, 11KV PT, AND 11KV VCB PANEL AT 33/11KV THOUBAL(OLD) SUBSTATION
i) 11kV Current transformer
ii) 11kV Potential transformer
iii) 11kV VCB panel, 400A (Incomer)
iv) 11kV VCB panel, 400A (Outgoing)
X) RENOVATION AND MODERNIZATION OF 33/11 KV NONEY SUBSTATION
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
3C, 300 sq.mm
Armoured Power Cable 1.1kV XLPE, 3.5C,35 sqmm
HT XLPE Cable jointing kit complete for
i) 185mm 3 core outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 19C, 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) Foam Type, 1 gallon wall mounted for battery room
ii) CO2, 10Lb Capacity Extinguisher wall mounted for control room
iii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
ACSR Panther Conductor
Connector (33kV) ( panther to CT,PT)
XI) RENOVATION AND MODERNIZATION OF 33/11 KV TOUSEM SUBSTATION IN TAMENGLONG DISTRICT
Galvanized steel structures@ 4.2 MT per bay
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
Battery & Charger
i) 24 V battery with accessories (set of 12 cells)
24 V battery charger
DC and AC Board
24 Volts D.C Distributing Board
LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
185mm 3 core outdoor
Armoured Power Cable 1.1kV XLPE,3.5C,35 sqmm
HT XLPE Cable jointing kit complete for
i) 185mm 3 core outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
iii) 5 Core 2.5 Sq. mm
iv) 10 Core 2.5 Sq. mm
v) 12 Core 2.5 Sq. mm
vi) 19 Core 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) CO2, 10Lb Capacity Extinguisher wall mounted for control room
ii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
Relay (Model P-141(24-220V DC), MICOM Make
Connector (33kV) ( panther to CT,PT)
XII) REPLACEMENT OF EXISTING 11KV PANELS (OLD), BATTERY AND BATTERY CHARGES, CT, 33KV SF6 BREAKERS, 33KV CRP AND ISOLATORS WITH NEW ONES AT 33/11KV NILAKUTHI
33 KV, outdoor type, single phase C. T.
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
110 V DC DB Panel
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
ii) 10 Core 2.5 Sq. mm
iii) 19 Core 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Replacement of old electromechanical Relay with 3OC/EF Numerical Relay 110V DC
Galvanised Bolt & Nuts (with spring)
3C, 185 sq.mm, XLPE Power Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Cable Termination Kit
XIII) INSTALLATION OF BAY EQUIPMENT FOR 33KV GELNEL AND 33KV GAMPHAZOL LINE BAYS (2BAYS) AT 33/11KV KANGPOKPI SUBSTATION
33 KV, outdoor type, single phase C. T.
33kV outdoor type single phase PT
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33kV Isolator with E/S (motor operated)
33KV Isolator without Earthing Blade (Motor Operated)
250 KVA, 11/0.433KV Distribution Transformer
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanized steel structures@ 4.2 MT per bay
Replacement of old electromechanical Relay with 3OC/EF Numerical Relay 110V DC
Galvanised Bolt & Nuts (with spring)
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Bus bar i/c insulators strings, connectors, shielding materials
E. PROCUREMENT OF SUBSTATION MACHINERIES
I) PROCUREMENT OF 20KL TRANSFORMER OIL STORAGE TANK (MOVABLE)
20kL mobile oil storage tank
II) PROCUREMENT OF HEAT LESS MOBILE DRY AIR GENERATOR PLANT FOR POWER TRANSFORMER
Heat less Mobile Dry Air Generator Plant (inclusive off onsite installation, demonstration and commissioning
Mandatory Spares as per TS (set of Gasket, o rings, fuses, switches etc and consumable like compressor oil, filters etc)
III) PROCUREMENT OF SELF-PROPELLED ARTICULATED BOOM LIFT
Self proppelled Articulated Boom Lift
IV) PROCUREMENT OF MANDATORY SPARE & INVENTORY AS PER CEA GUIDELINES FOR 132/33KV SUBSTATIONS AND 33/11KV SUBSTATIONS
i) Distance Relay(Model:P-442(110-22v dc) MICOM Make)
ii) Transformer {Model P-632(110-220V dc) MICOM Make)
iii) Back up Relay (Over current , Earth Fault){Model P-141(110-220V dc), MICOM Make)
33/11KV Relay
Relay {Model:P-111(24-220V dc),MICOM Make)
Relay (over Current, Earth Fault ) {Model ADR-141A(110V dc), ASHIDA Make)
Relay (over Current, Earth Fault ) {Model ADR-141C(110V dc), ASHIDA Make}
Transformer ,{Model: NPA-422,Avana Make}
Feeder, ,{Model: NPA-141,Avana Make}
Feeder, ,{Model: NPA-141N,Avana Make}
Relay(Over current, Earth Fault),{Model: MI-103,Easun Reyrolle Make}
Relay(Over current, Earth Fault),{Model: MI-113,Easun Reyrolle Make}
Trip Circuit Supervision Relay, 220V (Alstom Make)
Trip Circuit Supervision Relay, 110V (Alstom Make)
Trip Circuit Supervision Relay, 24V (Alstom Make)
Trip Coil Closing(132KV),110V, {CGL Make}
Trip Coil/ Closing(132KV),220V, {CGL Make}
Trip Coil/ Closing(33KV),24V, {CGL Make}
Trip Coil/ Closing(33KV),110V, {CGL Make}
Trip Coil/ Closing (33KV),220V, {CGL Make}
Trip Coil/ Closing ,220V, {BHEL Make}
Trip Coil/ Closing ,220V, {SEIMEN Make}
Trip Coil/ Closing ,110V, {SEIMEN Make}
Trip Coil/ Closing ,220V, {AREVA Make}
Trip Coil/ Closing ,110V, {AREVA Make}
Trip Coil/ Closing ,110V, {ABB Make}
132/33KV Isolator
i) Support Isolators
ii) Cu contact fingers for male & female contacts
iii) Terminal pads and connectors
CURRENT TRANSFORMER (CT)
i) Connector (132KV) {Panther to CT}
ii) Connector (33KV) {Panther to CT}
iii) Connector (132KV) {Panther to CVT/PT}
220 V, Battery Charger
110 V, Battery Charger
24 V, Battery Charger
110 V, Battery Bank
24 V, Battery Bank
ACSR Bersimis Conductor
ACSR Panther Conductor
ACSR Moose Conductor
Disc Insulator 70 KN
Single tension Hardware String with hanger
Double tension Hardware String with hanger
33KV VCB
33 KV DO Fuse set
33 KV Isolator with earthing Blade Manual
33KV Station Class LA
33KV , outdoor type single phase PT
33KV , outdoor type single phase CT
Procurement of 145kV, Bushing for 31.5 MVA, 132/33kv Power Transformer at 132/33kV Yurembam Substation
11kV Potential Transfomer, 3 phase, Dry type, Resin Cast, 2 core (Metering & Protection), Inddor Cubicle Model, Ratio: 11KV√3/ 110V√3(Details as per Annexure IX)
Biecco Lawrie/ Biectech
Schneider/Areva
Siemens
F. SUPPLY OF ABT ENERGY METER
0.2S Class ABT energy meter
Description of Work / Item(s)
Amount
A. PROCUREMENT OF NEW TRANSFORMER
3.15MVA, 33/11KV, Power Transformer
5MVA, 33/11KV, Power Transformer
10MVA , 33/11KV Power Transfomer
25KVA, 11/0.433KV, Distribution Transfomer (Al wound)
63KVA, 11/0.433KV, Distribution Transfomer (Al wound)
100KVA, 11/0.433 KV, Distribution Transformer (Al wound)
250KVA, 11/0.433 KV, Distribution Transformer (Cu wound)
B. RENOVATION & UPGRADATION OF EXISTING TRANSFORMER CAPACITY ALONG WITH ASSOCIATED EQUIPMENT
I) BY INSTALLING 2X10 MVA AT 33/11KV IMPHAL POWER HOUSE SUBSTATION
10 MVA, 33/11 KV Power Transfomer
33 KV VCB
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC Equipment
i) 110V, 250AH Battery Charger Float Cum Boost.
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
i) 100 Watt LED Flood Light for Switchyard
ii) 40mm dia 3 m long pipe electrode
iii) 50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
i) 3C, 300 sq.mm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 4C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 19C, 2.5 Sq. mm
vii) 4C, 6sq mm (Aluminium) for switchyard lighting
Fire fighting equipment
i) CO2, 10Lb Capacity Extinguisher wall mounted for control room
ii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Connector (33kV) ( panther to CT,PT)
II) BY INSTALLING 5MVA TRANSFORMER, 33KV C&R PANEL, 33KV CB AND 11KV VCB PANEL AT 33/11KV USOIPOKPI SUBSTATION, MSPCL
5MVA, 33/11kV Power Transformer
33kV C&R Panel
33kV SF6 Circuit Breaker
11kV VCB panel, 400A (Incomer)
III) BY INSTALLING 2X5 MVA AT 33/11KV MAYANG LANGJING SUBSTATION
Galvanized steel structures@ 4.2 MT per bay
5 MVA 33/11 KV Power transformer
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC Equipment
110V, 250AH Battery Charger Float Cum Boost.
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
i) 100 Watt LED Flood Light for Switchyard
ii) Bus bar i/c insulator strings & hardware fittings
iii) 40mm dia 3 m long pipe electrode
iv) 50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
i) 3C, 300 sq.mm
ii) 3C, 185 sq.mm
iii) Armoured Power Cable 1.1kV XLPE, 3.5C, 35 sqmm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
ii) 3C, 185mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
ii) 5 Core 2.5 Sq. mm
iii) 10 Core 2.5 Sq. mm
iv) 12 Core 2.5 Sq. mm
v) 19 Core 2.5 Sq. mm
vi) 4C, 6sq mm (Aluminium) for switchyard lighting
Fire fighting equipment
CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
100 KVA, 11/0.433KV Distribution Transformer
ACSR Panther Conductor
IV) FROM 2X5 MVA TFR TO 2X10MVA TFR ALONG WITH ASSOCIATED ELEMENTS AND REPLACEMENT OF 24 DC SYSTEM WITH 110V DC SYSTEM 33/11KV MANTRIPUKHRI
10 MVA, 33/11 KV Power transformer
33 KV, outdoor type, single phase C. T.
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanised Bolt & Nuts (with spring)
3C,185 sq.mm XLPE Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
110 V DC DB Panel
Trip Coil/Closing (33kV), 110V (CGL make)
Contactor 110V DC (Schneider make), 5NO
V) REPLACEMENT OF OLD TRANSFORMER (2x10MVA) AT 132/33KV CHURACHANDPUR SUBSTATION
10MVA 33/11kV Power Transformer
33kV outdoor type single phase CT
33kV VCB
36kV Station Class Lightning Arrestor
33kV Control & Relay Panel for Transformer with differential Relay
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 300 sq mm
Steel armoured, PVC armoured Copper Control Cable
i) 5C, 2.5 sq mm
ii) 10C, 2.5 sq mm
iii) 19C, 2.5 sqmm
VI) FROM 2X2.5 MVA TFR TO 2X5 MVA TFR ALONG WITH ASSOCIATED ELEMENTS AT 33/11KV GAMPHAZOL SUBSTATION
5 MVA, 33/11 KV Power transformer
33 KV, outdoor type, single phase C. T.
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
110 V DC DB Panel
Steel armoured, PVC armoured Copper Control Cable
2 Core 2.5 Sq. mm
10 Core 2.5 Sq. mm
19 Core 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanised Bolt & Nuts (with spring)
185 sq.mm (3 core) - XLPE Power Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
C. REPLACEMENT OF OLD & OBSOLETE ELECTRICAL EQUIPMENT AT
I) 33/11KV KHWAIRAKPAM SUBSTATION
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV VCB breaker
33kV C&R Panel for transformer with differential relay
II) 33/11KV NEW LAMKA SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33kV SF6 Circuit Breaker
24 V battery with accessories (set of 12 cells)
24 V battery charger
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 185 sq mm
5 MVA, 33/11kV Power Transformer
III) 33/11KV KAKCHING SUBSTATION
110V, 250AH Battery Charger Float Cum Boost.
24 V battery with accessories (set of 12 cells)
24 V battery charger
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
IV) 33/11KV THINKEW SUBSTATION
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV VCB
33kV outdoor type single phase CT
33kV outdoor type single phase PT
11/0.4 kV,63KVA Station transformer
Directional OC/EF relay (110V DC) with RS485 Modbus
36kV Station Class Lightning Arrestor
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
3C, 120 sq mm
3C, 185 sq mm
Control Cables
5C, 2.5 sq mm
10C, 2.5 sq mm
19C, 2.5 sqmm
V) 33/11KV SINGHAT SUBSTATION
24 V battery with accessories (set of 12 cells)
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
3C,120 sq mm
VI) 33/11KV MOIRANG LAMKHAI SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV VCB breaker
Steel armoured, PVC armoured Copper Control Cable
19C, 2.5 sqmm
33kV C&R Panel for transformer with differential relay
VII) 132/33/11KV NINGTHOUKHONG SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Steel armoured, PVC armoured Copper Control Cable
i) 10C x 2.5 sqmm
ii) 19C x 2.5 sqmm
110V Battery charger
VIII) 33/11KV CHANDEL SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33 KV SF6 breaker
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
11kV OC/EF relay (110V DC)
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 185 sq mm
ii) 3C, 300 sq mm
IX) 33/11KV NEW CHAYANG SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Feeder Panel
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV SF6 breaker
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
11kV OC/EF relay (110V DC)
Steel armoured, PVC armoured Copper Control Cable
i) 5C, 2.5 sq mm
ii) 10C, 2.5 sq mm
iii) 19C, 2.5 sqmm
3C, 180 sqmm XLPE Power Cable
X) 33/11KV KHOUPUM SUBSTATION
33kV outdoor type single phase CT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 10C, 2.5 sq mm
ii) 12C, 2.5 sqmm
33kV VCB Circuit Breaker
XI) 33/11KV MACHI SUBSTATION
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 120 sq mm (3 core)
D. SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV CURRENT TRANSFORMER, 11KV POTENTIAL TRANSFORMER, 11KV VCB PANEL ETC.
I) INSTALLATION OF BAY EQUIPMENT FOR 33KV IROISEMBA (DC), 33KV SEKMAI AND 33KV NILAKUTHI LINE BAYS (4BAYS) AT 33/11KV LEIMAKHONG SUBSTATION
33 KV, outdoor type, single phase C. T.
33kV outdoor type single phase PT
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33kV Isolator with E/S (motor operated)
33KV Isolator without Earthing Blade (Motor Operated)
250KVA, 11/0.433KV, Distribution tranformer
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanized steel structures@ 4.2 MT per bay
Galvanised Bolt & Nuts (with spring)
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Cable Termination Kit
Bus bar i/c insulators strings, connectors, shielding materials
II) SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV CURRENT TRANSFORMER, 11KV POTENTIAL TRANSFORMER, 11KV VCB PANEL AT 33/11KV WANGJING SUBSTATION
i) 33kV Current transformer
ii) 33kV Potential transformer
iii) 33kV, 10KA Lightning Arrestor
iv) 33kV C&R Panel
v) 33kV SF6 Circuit Breaker
vi) 33kV Isolator with earth blade
i) 11kV Current transformer
ii) 11kV Potential transformer
iii) 11kV VCB panel, 400A (Incomer)
iv) 11kV VCB panel, 400A (Outgoing)
III) RENOVATION AND MODERNIZATION OF 33/11KV IROISEMBA SUBSTATION
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
33KV Isolator with Earthing Blade (Motor Operated)
33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
HT XLPE Cable jointing kit complete for
i) 240mm 3 core outdoor
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
Lighting DB
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
3C, 300 sq.mm
Armoured Power Cable 1.1kV XLPE, 3.5C, 35 sqmm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 4C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) Foam Type, 1 gallon wall mounted for battery room
ii) CO2, 10Lb Capacity Extinguisher wall mounted for control room
iii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
ACSR Panther Conductor
Relay (Over Current Earth Fault) (Model P-141(24-220V DC), MICOM Make
Trip Coil/Closing (33kV) (24V-110V)
Terminal pads and connectors for isolators
Connector (33kV) ( panther to CT,PT)
IV) REPLACEMENT OF 11KV VCB PANEL, 33KV CT AND SWITCHYARD LIGHT AT 132/33KV YUREMBAM SUBSTATION
33 KV, outdoor type, single phase C. T.
11 KV VCB Panel (800 A)
Incommer
Outgoing
100 Watt LED Flood Light for Switchyard
V) REPLACEMENT OF CT, PT AND LA FOR 132KV IMPHAL-III LINE BAY AT POWERGRID
132 KV Line CT
132 KV Line PT
132 KV Line LA
Steel armoured, PVC armoured Copper Control Cable
5C x 2.5 Sq.mm
10C x 2.5 Sq.mm
14C x 2.5 Sq.mm
VI) REPLACEMENT OF EXISTING LINE CT WITH HIGHER CURRENT RATING FOR 132KV IMPHAL-I, IMPHAL-II, IMPHAL-III LINE AT 132/33KV MSPCL YUREMBAM SUBSTATION
132 KV Line CT
VII) SUPPLY AND INSTALLATION OF 11KV CT, 11KV PT, AND 11KV VCB PANEL AT 33/11KV KASOM KHULLEN SUBSTATION
i) 11kV Current transformer
ii) 11kV Potential transformer
iii) 11kV VCB panel, 400A (Incomer)
iv) 11kV VCB panel, 400A (Outgoing)
VIII) SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV VCB PANEL AT 33/11KV KHONGJOM SUBSTATION
33kV Current transformer
33kV, 10KA Lightning Arrestor
GI earth pipe 6sqmm,6.2m
Supply of 11KV grade PVC insulated steel armoured AI conductor XLPEpowr cables (3C,185sq.mm)
Supply of Control Cable 10C, 2.5 Sq. mm
33kV Potential transformer
33kV Isolator with earth blade
33kV C&R Panel
11kV VCB Panel (800A) Outgoing
33kV SF6 Circuit Breaker
50x5 mm MS Flat for Earthing
IX) SUPPLY AND INSTALLATION OF 11KV CT, 11KV PT, AND 11KV VCB PANEL AT 33/11KV THOUBAL(OLD) SUBSTATION
i) 11kV Current transformer
ii) 11kV Potential transformer
iii) 11kV VCB panel, 400A (Incomer)
iv) 11kV VCB panel, 400A (Outgoing)
X) RENOVATION AND MODERNIZATION OF 33/11 KV NONEY SUBSTATION
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
3C, 300 sq.mm
Armoured Power Cable 1.1kV XLPE, 3.5C,35 sqmm
HT XLPE Cable jointing kit complete for
i) 185mm 3 core outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 19C, 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) Foam Type, 1 gallon wall mounted for battery room
ii) CO2, 10Lb Capacity Extinguisher wall mounted for control room
iii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
ACSR Panther Conductor
Connector (33kV) ( panther to CT,PT)
XI) RENOVATION AND MODERNIZATION OF 33/11 KV TOUSEM SUBSTATION IN TAMENGLONG DISTRICT
Galvanized steel structures@ 4.2 MT per bay
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
Battery & Charger
i) 24 V battery with accessories (set of 12 cells)
24 V battery charger
DC and AC Board
24 Volts D.C Distributing Board
LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
185mm 3 core outdoor
Armoured Power Cable 1.1kV XLPE,3.5C,35 sqmm
HT XLPE Cable jointing kit complete for
i) 185mm 3 core outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
iii) 5 Core 2.5 Sq. mm
iv) 10 Core 2.5 Sq. mm
v) 12 Core 2.5 Sq. mm
vi) 19 Core 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) CO2, 10Lb Capacity Extinguisher wall mounted for control room
ii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
Relay (Model P-141(24-220V DC), MICOM Make
Connector (33kV) ( panther to CT,PT)
XII) REPLACEMENT OF EXISTING 11KV PANELS (OLD), BATTERY AND BATTERY CHARGES, CT, 33KV SF6 BREAKERS, 33KV CRP AND ISOLATORS WITH NEW ONES AT 33/11KV NILAKUTHI
33 KV, outdoor type, single phase C. T.
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
110 V DC DB Panel
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
ii) 10 Core 2.5 Sq. mm
iii) 19 Core 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Replacement of old electromechanical Relay with 3OC/EF Numerical Relay 110V DC
Galvanised Bolt & Nuts (with spring)
3C, 185 sq.mm, XLPE Power Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Cable Termination Kit
XIII) INSTALLATION OF BAY EQUIPMENT FOR 33KV GELNEL AND 33KV GAMPHAZOL LINE BAYS (2BAYS) AT 33/11KV KANGPOKPI SUBSTATION
33 KV, outdoor type, single phase C. T.
33kV outdoor type single phase PT
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33kV Isolator with E/S (motor operated)
33KV Isolator without Earthing Blade (Motor Operated)
250 KVA, 11/0.433KV Distribution Transformer
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanized steel structures@ 4.2 MT per bay
Replacement of old electromechanical Relay with 3OC/EF Numerical Relay 110V DC
Galvanised Bolt & Nuts (with spring)
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Bus bar i/c insulators strings, connectors, shielding materials
E. PROCUREMENT OF SUBSTATION MACHINERIES
I) PROCUREMENT OF 20KL TRANSFORMER OIL STORAGE TANK (MOVABLE)
20kL mobile oil storage tank
II) PROCUREMENT OF HEAT LESS MOBILE DRY AIR GENERATOR PLANT FOR POWER TRANSFORMER
Heat less Mobile Dry Air Generator Plant (inclusive off onsite installation, demonstration and commissioning
Mandatory Spares as per TS (set of Gasket, o rings, fuses, switches etc and consumable like compressor oil, filters etc)
III) PROCUREMENT OF SELF-PROPELLED ARTICULATED BOOM LIFT
Self proppelled Articulated Boom Lift
IV) PROCUREMENT OF MANDATORY SPARE & INVENTORY AS PER CEA GUIDELINES FOR 132/33KV SUBSTATIONS AND 33/11KV SUBSTATIONS
i) Distance Relay(Model:P-442(110-22v dc) MICOM Make)
ii) Transformer {Model P-632(110-220V dc) MICOM Make)
iii) Back up Relay (Over current , Earth Fault){Model P-141(110-220V dc), MICOM Make)
33/11KV Relay
Relay {Model:P-111(24-220V dc),MICOM Make)
Relay (over Current, Earth Fault ) {Model ADR-141A(110V dc), ASHIDA Make)
Relay (over Current, Earth Fault ) {Model ADR-141C(110V dc), ASHIDA Make}
Transformer ,{Model: NPA-422,Avana Make}
Feeder, ,{Model: NPA-141,Avana Make}
Feeder, ,{Model: NPA-141N,Avana Make}
Relay(Over current, Earth Fault),{Model: MI-103,Easun Reyrolle Make}
Relay(Over current, Earth Fault),{Model: MI-113,Easun Reyrolle Make}
Trip Circuit Supervision Relay, 220V (Alstom Make)
Trip Circuit Supervision Relay, 110V (Alstom Make)
Trip Circuit Supervision Relay, 24V (Alstom Make)
Trip Coil Closing(132KV),110V, {CGL Make}
Trip Coil/ Closing(132KV),220V, {CGL Make}
Trip Coil/ Closing(33KV),24V, {CGL Make}
Trip Coil/ Closing(33KV),110V, {CGL Make}
Trip Coil/ Closing (33KV),220V, {CGL Make}
Trip Coil/ Closing ,220V, {BHEL Make}
Trip Coil/ Closing ,220V, {SEIMEN Make}
Trip Coil/ Closing ,110V, {SEIMEN Make}
Trip Coil/ Closing ,220V, {AREVA Make}
Trip Coil/ Closing ,110V, {AREVA Make}
Trip Coil/ Closing ,110V, {ABB Make}
132/33KV Isolator
i) Support Isolators
ii) Cu contact fingers for male & female contacts
iii) Terminal pads and connectors
CURRENT TRANSFORMER (CT)
i) Connector (132KV) {Panther to CT}
ii) Connector (33KV) {Panther to CT}
iii) Connector (132KV) {Panther to CVT/PT}
220 V, Battery Charger
110 V, Battery Charger
24 V, Battery Charger
110 V, Battery Bank
24 V, Battery Bank
ACSR Bersimis Conductor
ACSR Panther Conductor
ACSR Moose Conductor
Disc Insulator 70 KN
Single tension Hardware String with hanger
Double tension Hardware String with hanger
33KV VCB
33 KV DO Fuse set
33 KV Isolator with earthing Blade Manual
33KV Station Class LA
33KV , outdoor type single phase PT
33KV , outdoor type single phase CT
Procurement of 145kV, Bushing for 31.5 MVA, 132/33kv Power Transformer at 132/33kV Yurembam Substation
11kV Potential Transfomer, 3 phase, Dry type, Resin Cast, 2 core (Metering & Protection), Inddor Cubicle Model, Ratio: 11KV√3/ 110V√3(Details as Per Annexure IX)
Biecco Lawrie/ Biectech
Schneider/Areva
Siemens
F. SUPPLY OF ABT ENERGY METER
0.2S Class ABT energy meter
Description of Work / Item(s)
Amount
B. RENOVATION & UPGRADATION OF EXISTING TRANSFORMER CAPACITY ALONG WITH ASSOCIATED EQUIPMENT
I) BY INSTALLING 2X10 MVA AT 33/11KV IMPHAL POWER HOUSE SUBSTATION
10 MVA, 33/11 KV Power Transfomer
33 KV VCB
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC Equipment
i) 110V, 250AH Battery Charger Float Cum Boost.
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
i) 100 Watt LED Flood Light for Switchyard
ii) 40mm dia 3 m long pipe electrode
iii) 50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
i) 3C, 300 sq.mm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 4C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 19C, 2.5 Sq. mm
vii) 4C, 6sq mm (Aluminium) for switchyard lighting
Fire fighting equipment
i) CO2, 10Lb Capacity Extinguisher wall mounted for control room
ii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Connector (33kV) ( panther to CT,PT)
IEI (Details as per Annexure-I)
Control room Extension (As per Annexure-II)
Equipment Foundations including Transfomer
II) BY INSTALLING 5MVA TRANSFORMER, 33KV C&R PANEL, 33KV CB AND 11KV VCB PANEL AT 33/11KV USOIPOKPI SUBSTATION, MSPCL
5MVA, 33/11kV Power Transformer
33kV C&R Panel
33kV SF6 Circuit Breaker
11kV VCB panel, 400A (Incomer)
Equipment Foundation including Transfomer
III) BY INSTALLING 2X5 MVA AT 33/11KV MAYANG LANGJING SUBSTATION
Galvanized steel structures@ 4.2 MT per bay
5 MVA 33/11 KV Power transformer
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC Equipment
110V, 250AH Battery Charger Float Cum Boost.
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
i) 100 Watt LED Flood Light for Switchyard
ii) Bus bar i/c insulator strings & hardware fittings
iii) 40mm dia 3 m long pipe electrode
iv) 50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
i) 3C, 300 sq.mm
ii) 3C, 185 sq.mm
iii) Armoured Power Cable 1.1kV XLPE, 3.5C, 35 sqmm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
ii) 3C, 185mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
ii) 5 Core 2.5 Sq. mm
iii) 10 Core 2.5 Sq. mm
iv) 12 Core 2.5 Sq. mm
v) 19 Core 2.5 Sq. mm
vi) 4C, 6sq mm (Aluminium) for switchyard lighting
Fire fighting equipment
CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
100 KVA, 11/0.433KV Distribution Transformer
ACSR Panther Conductor
Equipment Foundation including Transfomer
IEI (Details as per Annexure-I)
IV) FROM 2X5 MVA TFR TO 2X10MVA TFR ALONG WITH ASSOCIATED ELEMENTS AND REPLACEMENT OF 24 DC SYSTEM WITH 110V DC SYSTEM 33/11KV MANTRIPUKHRI
10 MVA, 33/11 KV Power transformer
33 KV, outdoor type, single phase C. T.
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanised Bolt & Nuts (with spring)
3C,185 sq.mm XLPE Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
110 V DCDB Panel
Trip Coil/Closing (33kV), 110V (CGL make)
Contactor 110V DC (Schneider make), 5NO
Equipment Foundation including Transformer, etc.
V) REPLACEMENT OF OLD TRANSFORMER (2x10MVA) AT 132/33KV CHURACHANDPUR SUBSTATION
10MVA 33/11kV Power Transformer
33kV outdoor type single phase CT
33kV VCB
36kV Station Class Lightning Arrestor
33kV Control & Relay Panel for Transformer with differential Relay
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 300 sq mm
Control Cables
i) 5C, 2.5 sq mm
ii) 10C, 2.5 sq mm
iii) 19C, 2.5 sqmm
Equipment Foundations including transformer, etc.
VI) FROM 2X2.5 MVA TFR TO 2X5 MVA TFR ALONG WITH ASSOCIATED ELEMENTS AT 33/11KV GAMPHAZOL SUBSTATION
5 MVA, 33/11 KV Power transformer
33 KV, outdoor type, single phase C. T.
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
110 V DC DB Panel
Steel armoured, PVC armoured Copper Control Cable
2 Core 2.5 Sq. mm
10 Core 2.5 Sq. mm
19 Core 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanised Bolt & Nuts (with spring)
185 sq.mm (3 core) XLPE Power Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Equipment Foundation including transformer
C. REPLACEMENT OF OLD & OBSOLETE ELECTRICAL EQUIPMENT AT
I) 33/11KV KHWAIRAKPAM SUBSTATION
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV VCB breaker
33kV C&R Panel for transformer with differential relay
Equipment Foundation
II) 33/11KV NEW LAMKA SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33kV SF6 Circuit Breaker
24 V battery with accessories (set of 12 cells)
24 V battery charger
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 185 sq mm
5 MVA, 33/11kV Power Transformer
Equipment foundation including transformer
III) 33/11KV KAKCHING SUBSTATION
110V, 250AH Battery Charger Float Cum Boost.
24 V battery with accessories (set of 12 cells)
24 V battery charger
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
IV) 33/11KV THINKEW SUBSTATION
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV VCB
33kV outdoor type single phase CT
33kV outdoor type single phase PT
63KVA, 11/0.433kV distribution transformer
Directional OC/EF relay (110V DC) with RS485 Modbus
36kV Station Class Lightning Arrestor
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
3C, 120 sq mm
3C, 185 sq mm
Steel armoured, PVC armoured Copper Control Cable
5C, 2.5 sq mm
10C, 2.5 sq mm
19C, 2.5 sqmm
Equipment foundation including transformer
V) 33/11KV SINGHAT SUBSTATION
24 V battery with accessories (set of 12 cells)
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
3C,120 sq mm
VI) 33/11KV MOIRANG LAMKHAI SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV VCB breaker
Steel armoured, PVC armoured Copper Control Cable
19C, 2.5 sqmm
33kV C&R Panel for transformer with differential relay
Equipment foundation
VII) 132/33/11KV NINGTHOUKHONG SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
Steel armoured, PVC armoured Copper Control Cable
i) 10C x 2.5 sqmm
ii) 19C x 2.5 sqmm
110V Battery charger
Equipment Foundation
VIII) 33/11KV CHANDEL SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33 KV SF6 breaker
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
11kV OC/EF relay (110V DC)
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 3C, 185 sq mm
ii) 3C, 300 sq mm
Equipment Foundation
IX) 33/11KV NEW CHAYANG SUBSTATION
33kV outdoor type single phase CT
33kV outdoor type single phase PT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Feeder Panel
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
33 KV SF6 breaker
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
11kV OC/EF relay (110V DC)
Steel armoured, PVC armoured Copper Control Cable
i) 5C, 2.5 sq mm
ii) 10C, 2.5 sq mm
iii) 19C, 2.5 sqmm
3C, 180 sqmm XLPE Power Cable
Equipment Foundation
X) 33/11KV KHOUPUM SUBSTATION
33kV outdoor type single phase CT
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 10C, 2.5 sq mm
ii) 12C, 2.5 sqmm
33kV VCB Circuit Breaker
Equipment Foundation
XI) 33/11KV MACHI SUBSTATION
36kV Station Class Lightning Arrestor
11kV VCB Panel (1250A)-Incomer
11kV VCB Panel (1250A)-Outgoing
33kV Isolator with E/S (motor operated)
33kV Isolator without E/S (motor operated)
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Supply of 11kV grade PVC insulated steel armoured Al conductor XLPE power cables along with necessary termination and jointing kit accessories as per requirement
i) 120 sq mm (3 core)
Equipment foundation
D. SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV CURRENT TRANSFORMER, 11KV POTENTIAL TRANSFORMER, 11KV VCB PANEL ETC.
I) INSTALLATION OF BAY EQUIPMENT FOR 33KV IROISEMBA (DC), 33KV SEKMAI AND 33KV NILAKUTHI LINE BAYS (4BAYS) AT 33/11KV LEIMAKHONG SUBSTATION
33 KV, outdoor type, single phase C. T.
33kV outdoor type single phase PT
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33kV Isolator with E/S (motor operated)
33KV Isolator without Earthing Blade (Motor Operated)
250KVA, 11/0.433KV, Distribution tranformer
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanized steel structures@ 4.2 MT per bay
Galvanised Bolt & Nuts (with spring)
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Cable Termination Kit
Bus bar i/c insulators strings, connectors, shielding materials
Equipment Foundation including transformer, etc.
II) SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV CURRENT TRANSFORMER, 11KV POTENTIAL TRANSFORMER, 11KV VCB PANEL AT 33/11KV WANGJING SUBSTATION
i) 33kV Current transformer
ii) 33kV Potential transformer
iii) 33kV, 10KA Lightning Arrestor
iv) 33kV C&R Panel
v) 33kV SF6 Circuit Breaker
vi) 33kV Isolator with earth blade
i) 11kV Current transformer
ii) 11kV Potential transformer
iii) 11kV VCB panel, 400A (Incomer)
iii) 11kV VCB panel, 400A (Outgoing)
Equipment Foundation
III) RENOVATION AND MODERNIZATION OF 33/11KV IROISEMBA SUBSTATION
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
33KV Isolator with Earthing Blade (Motor Operated)
33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
HT XLPE Cable jointing kit complete for
i) 240mm 3 core cable outdoor
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
Lighting DB
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
3C, 300 sq.mm
Armoured Power Cable 1.1kV XLPE, 3.5C, 35 sqmm
HT XLPE Cable jointing kit complete for
i) 3C, 240mm outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 4C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) Foam Type, 1 gallon wall mounted for battery room
ii) CO2, 10Lb Capacity Extinguisher wall mounted for control room
iii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
ACSR Panther Conductor
Relay (Over Current Earth Fault) (Model P-141(24-220V DC), MICOM Make
Trip Coil/Closing (33kV) (24V-110V)
Terminal pads and connectors for isolators
Connector (33kV) ( panther to CT,PT)
Equipment Foundation
IEI (Details as per Annexure-I)
Control Room extension (As per Annexure-II)
IV) REPLACEMENT OF 11KV VCB PANEL, 33KV CT AND SWITCHYARD LIGHT AT 132/33KV YUREMBAM SUBSTATION
33 KV, outdoor type, single phase C. T.
11 KV VCB Panel (800 A)
Incommer
Outgoing
100 Watt LED Flood Light for Switchyard
Equipment Foundation
V) REPLACEMENT OF CT, PT AND LA FOR 132KV IMPHAL-III LINE BAY AT POWERGRID
132 KV Line CT
132 KV Line PT
132 KV Line LA
Steel armoured, PVC armoured Copper Control Cable
5C x 2.5 Sq.mm
10C x 2.5 Sq.mm
14C x 2.5 Sq.mm
Dismantling of CT, PT & LA
Equipment Foundation
VI) REPLACEMENT OF EXISTING LINE CT WITH HIGHER CURRENT RATING FOR 132KV IMPHAL-I, IMPHAL-II, IMPHAL-III LINE AT 132/33KV MSPCL YUREMBAM SUBSTATION
132 KV Line CT
Dismantling of CT
Equipment Foundation
VII) SUPPLY AND INSTALLATION OF 11KV CT, 11KV PT, AND 11KV VCB PANEL AT 33/11KV KASOM KHULLEN SUBSTATION
11kV Current transformer
11kV Potential transformer
11kV VCB panel, 400A (Incomer)
11kV VCB panel, 400A (Outgoing)
Equipment Foundation
VIII) SUPPLY AND INSTALLATION OF 33KV CTs, 33KV PTs, 33KV LAs, 33KV C&R PANEL, 33KV ISOLATORS, 11KV VCB PANEL AT 33/11KV KHONGJOM SUBSTATION
33kV Current transformer
33kV, 10KA Lightning Arrestor
GI earth pipe 6sqmm,6.2m
Supply of 11KV grade PVC insulated steel armoured AI conductor XLPEpowr cables (3C,185sq.mm)
Supply of Control Cable 10C, 2.5 Sq. mm
33kV Potential transformer
33kV Isolator with earth blade
33kV C&R Panel
11kV VCB Panel (800A) Outgoing
33kV SF6 Circuit Breaker
50x5 mm MS Flat for Earthing
Equipment Foundation
IX) SUPPLY AND INSTALLATION OF 11KV CT, 11KV PT, AND 11KV VCB PANEL AT 33/11KV THOUBAL(OLD) SUBSTATION
11kV Current transformer
11kV Potential transformer
11kV VCB panel, 400A (Incomer)
11kV VCB panel, 400A (Outgoing)
Equipment Foundation
X) RENOVATION AND MODERNIZATION OF 33/11 KV NONEY SUBSTATION
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
iii) Bus Coupler
DC and AC Board
i) 110 V DC DB Panel
ii) LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
3C, 300 sq.mm
Armoured Power Cable 1.1kV XLPE, 3.5C,35 sqmm
HT XLPE Cable jointing kit complete for
i) 185mm 3 core cable outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
iii) 5C, 2.5 Sq. mm
iv) 10C, 2.5 Sq. mm
v) 12C, 2.5 Sq. mm
vi) 19C, 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) Foam Type, 1 gallon wall mounted for battery room
ii) CO2, 10Lb Capacity Extinguisher wall mounted for control room
iii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
ACSR Panther Conductor
Connector (33kV) ( panther to CT,PT)
Equipment Foundation
IEI (Details as per Annexure-I)
XI) RENOVATION AND MODERNIZATION OF 33/11 KV TOUSEM SUBSTATION IN TAMENGLONG DISTRICT
Galvanized steel structures@ 4.2 MT per bay
33 KV VCB
33KV Station Class Lightning Arrestor
33 KV, outdoor type, single phase P. T.
33 KV, outdoor type, single phase C. T.
33 KV Isolator
i) 33KV Isolator with Earthing Blade (Motor Operated)
ii) 33KV Isolator without Earthing Blade (Motor Operated)
33 KV Control & Relay Panel
i) For Transformer
ii) Feeder
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
Battery & Charger
i) 24 V battery with accessories (set of 12 cells)
24 V battery charger
DC and AC Board
24 Volts D.C Distributing Board
LT AC Board/Panel (6-feeder)
Switchyard Lighting
100 Watt LED Flood Light for Switchyard
40mm dia 3 m long pipe electrode
50x6 mm GI Flat for Earthing.
11kV grade PVC insulated steel armoured Al. conductor XLPE power cable
185mm 3 core cable outdoor
Armoured Power Cable 1.1kV XLPE,3.5C,35 sqmm
HT XLPE Cable jointing kit complete for
i) 185mm 3 core cable outdoor
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
iii) 5 Core 2.5 Sq. mm
iv) 10 Core 2.5 Sq. mm
v) 12 Core 2.5 Sq. mm
vi) 19 Core 2.5 Sq. mm
vi) 4 core aluminium 6sq mm for switchyard lighting
Fire fighting equipment
i) CO2, 10Lb Capacity Extinguisher wall mounted for control room
ii) CO2, 50Lb Capacity Extinguisher trolley mounted for transformers.
Sand Bucket (4Ltr) Stand with 6 Buckets per Stands for switchyard and Control Room.
Relay (Model P-141(24-220V DC), MICOM Make
Connector (33kV) ( panther to CT,PT)
Equipment Foundation
IEI (Details as per Annexure-I)
XII) REPLACEMENT OF EXISTING 11KV PANELS (OLD), BATTERY AND BATTERY CHARGES, CT, 33KV SF6 BREAKERS, 33KV CRP AND ISOLATORS WITH NEW ONES AT 33/11KV NILAKUTHI
33 KV, outdoor type, single phase C. T.
33KV Station Class Lightning Arrestor
33KV Isolator without Earthing Blade (Motor Operated)
33kV C&R panel for transformer with differential relay
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
110 V DC DB Panel
Steel armoured, PVC armoured Copper Control Cable
i) 2 Core 2.5 Sq. mm
ii) 10 Core 2.5 Sq. mm
iii) 19 Core 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Replacement of old electromechanical Relay with 3OC/EF Numerical Relay 110V DC
Galvanised Bolt & Nuts (with spring)
3C, 185 sq.mm, XLPE Power Cable
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Cable Termination Kit
Equipment foundation
XIII) INSTALLATION OF BAY EQUIPMENT FOR 33KV GELNEL AND 33KV GAMPHAZOL LINE BAYS (2BAYS) AT 33/11KV KANGPOKPI SUBSTATION
33 KV, outdoor type, single phase C. T.
33kV outdoor type single phase PT
33kV SF6 Circuit Breaker
33KV Station Class Lightning Arrestor
33kV Isolator with E/S (motor operated)
33KV Isolator without Earthing Blade (Motor Operated)
250 KVA sub-station tranformer ( -do-)
33kV C&R panel for feeder 110V DC
11 KV VCB Panel (800 A)
i) Incommer
ii) Outgoing
110V, 250AH Battery with Accessories (Maint. free)
110V, 250AH Battery Charger Float Cum Boost.
Steel armoured, PVC armoured Copper Control Cable
i) 2C, 2.5 Sq. mm
ii) 10C, 2.5 Sq. mm
iii) 19C, 2.5 Sq. mm
ACSR Panther Conductor
Terminal Pads and Connectors for Panther
Galvanized steel structures@ 4.2 MT per bay
Replacement of old electromechanical Relay with 3OC/EF Numerical Relay 110V DC
Galvanised Bolt & Nuts (with spring)
100 Watt LED Flood Light for Switchyard
CO2, 10Lb Capacity Extinguisher wall mounted for control room
Bus bar i/c insulators strings, connectors, shielding materials
Equipment Foundation including transformer
E. REPAIRING & CALIBRATION OF DIAGNOSTIC TOOLS
Transformer Winding Resistance Meter
Transformer turn ratio meter
Insulation Resistance (IR) Tester (10kV)
Automatic Capacitance & Tandelta measuring instrument
Breakdown volatge (BDV) Test Kit for oil (60kV)
Dissolve Gas Analyser (portable)
Circuit Breaker operational analyser & dynamic contact resistance meter (DCRM) test kit
SF6 Gas leakage detector
Dew Point Measuring Instrument
SF6 Gas handling plant (for evacuating, filling, filtering of SF6 gas)
Static Contact Resistance measuring Instrument
Leakage Current Meter (LCM) for surge arrestor
Earth tester for measurement of soil resistivity & ground resistance
Automatic Relay test kit suitable for testing electromechanical/static/numerical relays
Thermovision camera for detection of hot spots
Thermal Scanner (for transformer or reactor)
Cable Fault Locator
CT,PT Analyzer
Primary CT Injection kit
F. INSTALLATION OF ABT ENERGY METER
0.2S Class ABT energy meter
G. SUBSTATION CIVIL WORKS
i) Construction of Kitchen, Bathroom and Toilet along with overhead storage tank at 132/33/11kV Kakching SS (Details as per Annexure-III)
ii) Construction of Battery Room for Back Up SLDC at 400/132kV Substation, Thoubal Khunou i/c IEI (Details as per Annexure-IV)
iii) Repairing of leakage roof at 33/11kV Yairipok and Usoipokpi substation, MSPCL (Details as per Annexure-V)
iv) Providing of Compound Lighting at 400/132/33kV Substation (Transformer Bay) and 132/33/11kV Substation, Thoubal Khunou, MSPCL (Details as per Annexure-VI)
v) Renovation Control Room Building by providing roofing sheet with tubular Truss and false ceiling 33/11kV Noney Substation (Details as per Annexure-VII)
vi) Repairing of leakage roof of the control room by additional C.G.I. Roofing at 33/11kV Khwairakpam SS (Details as per Annexure-VIII)
Description of Work / Item(s)
Amount
Total Supply of Plant and Equipment
Total Freight Insurance Charges
Total Erection Price
D K Engineering Works (BID ID -10168)
T and T Projects Ltd (BID ID -10158)
D K Engineering Works (BID ID -10168)
Shyama Power India Limited (BID ID -10157)
D K Engineering Works (BID ID -10168)
T and T Projects Ltd (BID ID -10158)
D K Engineering Works (BID ID -10168)
T and T Projects Ltd (BID ID -10158)
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