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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Tender Value
Refer Docs
EMD Value
₹34.6 L
Closing Date
6 Mar 2026, 12:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Chief Engineer (Generation)
MeECL Lumjingshai Shillong
Design, Manufacture, Testing at Manufacturers Works, Supply and Delivery at site, Assembly, Erection, Testing and Commissioning of (2 x 3000) KW Riangdo Small Hydro-Electric Project along with 33KV Switchyard, West Khasi Hills District, in Meghalaya
2026_MeECL_1911_1
MePGCL/CE (G)/RIANGDO/E and M /2026
Open Tender
Miscellaneous Services
Turn-key
Meghalaya
Please refer Tender documents.
4 documents required · 4 mandatory
₹4 L
The MePGCL Principal Accounts
₹34.6 L
Office of Director (Generation)
14 Apr 2026
2 Feb 2026
6 Mar 2026
2 Feb 2026
6 Mar 2026
24 Feb 2026
16 Feb 2026
Turbine, Generators and Accessories
Turbine Generator units 3.0 MW,10 % COL, 1000 RPM, 135 m head, 0.8 p.f. 6.6 kV complete with auxiliary equipment such as Governor, LP compressed air system, AVR, excitation system LA/VT panels etc. including one spare Runner
Unit Control Boards (TACP)
Cooling water system comprising of Pump-Motor and filter sets, valves, piping etc.
Drainage and dewatering systems
Compressed air system including pipes and valves
Supervisory control and data acquisition system (Automatic PLC based control system)
Optical Fiber Communication System
Control & protection panels
Penstock valve (MIV 850 mm dia)
Mandatory Spares for Turbine, Generator and Accessories
Turbine Generator complete with auxiliary equipment such as Governor, LP compressed air system, AVR, excitation system LA/VT panels etc. including one spare runner, Compressed air system including pipes and valves.
OPU Turbine Oil
Items to be supplied and essential for Generator.
Transformer Oil.
Cooling water system comprising of Pump-motor and filter sets, valves, piping, etc.
Dewatering systems.
Supervisory Control and DATA Acquisition System (Automatic PLC based control system)
Optical Fibre Communication system
Control & Protection panels
Penstock valve (MIV 850 mm dia)
Auxiliary Electrical Equipment for Power Station
Step up transformers (Rating 6.6/33 kV,5MVA,ONAN, 3 phase oils filled type) with all accessories, oil,
Transformer Oil purifier (500 LPH) with pipes etc.
Station Service transformer (Rating 6.6/0.433 kV, 200 kVA, 3 phase oil filled type)
LTAC board for power supply to PH and outdoor switchyard complete
DC batteries, battery charging equipment, D.C. distribution board with DC switchgear (Rating 24 V, 500 AH)
Diesel generating set 160 kVA 415 Volts AMF
Power and Control Cables
Cable racks and accessories
Ground mat and earthing for PH and switchyard including transformers
Illumination of power house and switchyard
6.6 kV switchgear panels
11KV Switchgear panel comprising Circuit breaker, protection, metering CT and PT Etc.
Internal communication system and CCTV surveillance system
Auxiliary Mechanical Equipment and Services for Power Station
Electrical overhead traveling crane for PH (cap.25/5T) with manual operation
Firefighting equipment with hydrant pipes, pumps, valves etc.
Air conditioning, ventilation and heating equipment
MANDATORY SAPRES FOR AUXILIARY ELECTRICAL EQUIPMENT AND SERVICES FOR POWER STATION
Transformer Oil Purifier (500 LPH) with pipes etc.
Power and Control Cables
Internal communication system and CCTV surveillance system
Spares for Electrical overhead travelling crane for PH (cap 25/5 T)
Firefighting equipment with hydrant pipes, pumps, valves etc.
Air Conditioning, ventilation and heating equipment
MANDATORY SPARES AUXILIARY FOR MECHANICAL EQUIPMENT FOR POWER Station
Spares for Electrical overhead travelling crane for PH (cap 25/5 T)
Firefighting equipment with hydrant pipes, pumps, valves etc.
Air Conditioning, ventilation and heating equipment
Tools and Plants
Torque wrenches
Spanners of different sizes
HT,LT Megger5 Kv and 500 Volts
Tong Tester
Switchyard Equipment and Auxiliary Equipment & Services for Switchyard
Vacuum Circuit breaker
Isolator with earthing blade
Isolator without earthing blades
Current Transformers
Potential Transformers
Lightning Arrestors
Bus Conductor, clamps/connectors hardwares and insulators
Main and Auxiliary structures (MT)
Fencing and security
Lightning protection of power house and switchyard
Civil works including foundations, trenches, water tank for fire protection, spreading of boulder/ ballast for safety against electric fault, drainage, rail tracks etc.
Mandatory Spares for Switchyard Equipments
Vaccum Circuit Breaker
Isolator with Earthing Blades
Isolator without Earthing Blades
Current Transformers
Potential Transformers .
Lightning Arresters.
Bus Conductor, clamps/connectors hardwares and insulators
Main and Auxiliary Structures (MT)
XLPE Power Cables 6.6 kV Aluminum Conductor Armored XLPE
Generator Line to LA/VT and switchgear panels. 6.6 kV, 2R x 1C x 400 sq mm aluminum conductor armored XLPE cables to be laid separately with 50 mm gap on steel racks.
Switchgear panels to LV side of step-up transformer 6.6 kV 2RX3C X 400 sq mm aluminum conductor armored XLPE cables to be laid separately with 50 mm gap on steel racks.
Switchgear panels to HV side of station auxiliary transformer 6.6 kV 1RX3C X 185 sq mm aluminum conductor Armored XLPE cables to be laid separately on steel racks.
Generator Neutral grounding 6.6 kV 2RX1C X 400 sq mm aluminum conductor Armored XLPE cables to be laid on steel racks.
1.1 kV aluminum conductor armored XLPE cables
Station auxiliary transformer to station service board 1.1kV 3.5Cx300 sq mm aluminum conductorarmored XLPE cables to be laid separately on steel racks.
DG SET to station service board 1.1 kV 2R x 3.5C x185 Sqmm aluminum conductor armored XLPE cables to be laid separately on steel racks.
MANDATORY SPARES OF XLPE CABLES
6.6 kV Aluminum Conductor Armored XLPE Cables i) Generator Line to LA/VT and switchgear panels 6.6 kV, 2R x 1C x 400 sq mm aluminum conductor armored XLPE cables to be laid separately with 50 mm gap on steel racks
Switchgear panels to LV side of step-up transformer i) 6.6 kV 2RX3C X 400 sq mm aluminum conductor armored XLPE cables to be laid separately with 50 mm gap on steel racks.
Switchgear panels to HV side of station auxiliary transformer i) 6.6 kV 1RX3C X 185 sq mm aluminum conductor Armored XLPE cables to be laid separately on steel racks
Generator Neutral grounding Armored XLPE cables to be laid on steel racks i) 6.6 kV 2RX1C X 400 sq mm aluminum conductor
1.1 kV aluminum conductor armored XLPE cables i) Station auxiliary transformer to station service board ii) 1.1kV 3.5Cx300 sq mm aluminum conductor armored XLPE cables to be laid separately on steel racks
DG SET to station service board i) 1.1 kV 2R x 3.5C x185 Sqmm aluminum conductor armored XLPE cables to be laid separately on steel racks
33kV TRANSMISSION LINE
Construction of 33 kV Single circuit transmission line on towers including Survey, Peg marking, Excavation, Casting of foundations, Stub setting, curing, back filling, erection tightening of towers, hoisting of insulators & hard wares, paying of earth wire, conductors, stringing and their final sagging, terminating and connecting at the grid substation on 33 KV terminal gantry.
Testing and Commissioning of transmission line after completion of construction works with all precautions, maintaining the necessary clearances, tree cuttings and compensation of crop etc. to the affected habitats for complete line
OPGW for Communication with both end termination at Power House and at Shallang 33 KV Substation
MANDATORY SPARES FOR 33KV Transmission line
Conductors and Insulators
OPGW for Communication
33/11 kv Grid Sub-Station Grid Sub-station equipment for 33 kV bay connection
Vacuum Circuit breaker
Isolator with earthing blade
Isolator without earthing blades
Current Transformers
Potential Transformers
Lightning Arrestors
Bus Conductor, clamps/ connectors hardwares and insulators
Main and auxiliary structures
Fire protection system
Optical Fiber Communication System
Control/ Relay Panel, cables and earthing etc.
MANDATORY SPARES FOR 33/11 KV Grid Sub-Station
Vaccum Circuit Breaker
Isolator with Earthing Switch
Isolator without Earthing Switch
Current Transformers
Potential Transformers
Lightning Arresters
Bus Conductors, Clamps/ Connectors hardwares and insulators
Main and Auxiliary structures
Fire Protection Syatem
Optical Fibre Communication System
Control/Relay Panel, cables and earthing etc.
Item Wise BoQ
BoQ_Ver4.0
Name of the Bidder/ Bidding Firm / Company :
PRICE SCHEDULE 2:Schedule of Freight And Insurance (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )
NUMBER #
Turbine, Generators and Accessories
Turbine Generator units 3.0 MW,10 % COL, 1000 RPM, 135 m head, 0.8 p.f. 6.6 kV complete with auxiliary equipment such as Governor, LP compressed air system, AVR, excitation system LA/VT panels etc. including one spare Runner
Unit Control Boards (TACP)
Cooling water system comprising of Pump-Motor and filter sets, valves, piping etc.
Drainage and dewatering systems
Compressed air system including pipes and valves
Supervisory control and data acquisition system (Automatic PLC based control system)
Optical Fiber Communication System
Control & protection panels
Penstock valve (MIV 850 mm dia)
Mandatory Spares for Turbine, Generator and Accessories
Turbine Generator complete with auxiliary equipment such as Governor, LP compressed air system, AVR, excitation system LA/VT panels etc. including one spare runner, Compressed air system including pipes and valves.
OPU Turbine Oil
Items to be supplied and essential for Generator.
Transformer Oil.
Cooling water system comprising of Pump-motor and filter sets, valves, piping, etc.
Dewatering systems.
Supervisory Control and DATA Acquisition System (Automatic PLC based control system)
Optical Fibre Communication system
Control & Protection panels
Penstock valve (MIV 850 mm dia)
Auxiliary Electrical Equipment for Power Station
Step up transformers (Rating 6.6/33 kV,5MVA,ONAN, 3 phase oils filled type) with all accessories, oil,
Transformer Oil purifier (500 LPH) with pipes etc.
Station Service transformer (Rating 6.6/0.433 kV, 200 kVA, 3 phase oil filled type)
LTAC board for power supply to PH and outdoor switchyard complete
DC batteries, battery charging equipment, D.C. distribution board with DC switchgear (Rating 24 V, 500 AH)
Diesel generating set 160 kVA 415 Volts AMF
Power and Control Cables
Cable racks and accessories
Ground mat and earthing for PH and switchyard including transformers
Illumination of power house and switchyard
6.6 kV switchgear panels
11KV Switchgear panel comprising Circuit breaker, protection, metering CT and PT Etc.
Internal communication system and CCTV surveillance system
Auxiliary Mechanical Equipment and Services for Power Station
Electrical overhead traveling crane for PH (cap.25/5T) with manual operation
Firefighting equipment with hydrant pipes, pumps, valves etc.
Air conditioning, ventilation and heating equipment
MANDATORY SAPRES FOR AUXILIARY ELECTRICAL EQUIPMENT AND SERVICES FOR POWER STATION
Transformer Oil Purifier (500 LPH) with pipes etc.
Power and Control Cables
Internal communication system and CCTV surveillance system
Spares for Electrical overhead travelling crane for PH (cap 25/5 T)
Firefighting equipment with hydrant pipes, pumps, valves etc.
Air Conditioning, ventilation and heating equipment
MANDATORY SPARES AUXILIARY FOR MECHANICAL EQUIPMENT FOR POWER STATION
Spares for Electrical overhead travelling crane for PH (cap 25/5 T)
Firefighting equipment with hydrant pipes, pumps, valves etc.
Air Conditioning, ventilation and heating equipment
Tools and Plants
Torque wrenches
Spanners of different sizes
HT,LT Megger5 Kv and 500 Volts
Tong Tester
Switchyard Equipment and Auxiliary Equipment & Services for Switchyard
Vacuum Circuit breaker
Isolator with earthing blade
Isolator without earthing blades
Current Transformers
Potential Transformers
Lightning Arrestors
Bus Conductor, clamps/connectors hardwares and insulators
Main and Auxiliary structures (MT)
Fencing and security
Lightning protection of power house and switchyard
Civil works including foundations, trenches, water tank for fire protection, spreading of boulder/ ballast for safety against electric fault, drainage, rail tracks etc.
Mandatory Spares for Switchyard Equipments
Vaccum Circuit Breaker
Isolator with Earthing Blades
Isolator without Earthing Blades
Current Transformers
Potential Transformers .
Lightning Arresters.
Bus Conductor, clamps/connectors hardwares and insulators
Main and Auxiliary Structures (MT)
XLPE Power Cables 6.6 kV Aluminum Conductor Armored XLPE
Generator Line to LA/VT and switchgear panels. 6.6 kV, 2R x 1C x 400 sq mm aluminum conductor armored XLPE cables to be laid separately with 50 mm gap on steel racks.
Switchgear panels to LV side of step-up transformer 6.6 kV 2RX3C X 400 sq mm aluminum conductor armored XLPE cables to be laid separately with 50 mm gap on steel racks.
Switchgear panels to HV side of station auxiliary transformer 6.6 kV 1RX3C X 185 sq mm aluminum conductor Armored XLPE cables to be laid separately on steel racks.
Generator Neutral grounding 6.6 kV 2RX1C X 400 sq mm aluminum conductor Armored XLPE cables to be laid on steel racks.
1.1 kV aluminum conductor armored XLPE cables
Station auxiliary transformer to station service board 1.1kV 3.5Cx300 sq mm aluminum conductorarmored XLPE cables to be laid separately on steel racks.
DG SET to station service board 1.1 kV 2R x 3.5C x185 Sqmm aluminum conductor armored XLPE cables to be laid separately on steel racks.
MANDATORY SPARES OF XLPE CABLES
6.6 kV Aluminum Conductor Armored XLPE Cables i) Generator Line to LA/VT and switchgear panels 6.6 kV, 2R x 1C x 400 sq mm aluminum conductor armored XLPE cables to be laid separately with 50 mm gap on steel racks
Switchgear panels to LV side of step-up transformer i) 6.6 kV 2RX3C X 400 sq mm aluminum conductor armored XLPE cables to be laid separately with 50 mm gap on steel racks.
Switchgear panels to HV side of station auxiliary transformer i) 6.6 kV 1RX3C X 185 sq mm aluminum conductor Armored XLPE cables to be laid separately on steel racks
Generator Neutral grounding Armored XLPE cables to be laid on steel racks i) 6.6 kV 2RX1C X 400 sq mm aluminum conductor
1.1 kV aluminum conductor armored XLPE cables i) Station auxiliary transformer to station service board ii) 1.1kV 3.5Cx300 sq mm aluminum conductor armored XLPE cables to be laid separately on steel racks
DG SET to station service board i) 1.1 kV 2R x 3.5C x185 Sqmm aluminum conductor armored XLPE cables to be laid separately on steel racks
33kV TRANSMISSION LINE
Construction of 33 kV Single circuit transmission line on towers including Survey, Peg marking, Excavation, Casting of foundations, Stub setting, curing, back filling, erection tightening of towers, hoisting of insulators & hard wares, paying of earth wire, conductors, stringing and their final sagging, terminating and connecting at the grid substation on 33 KV terminal gantry.
Testing and Commissioning of transmission line after completion of construction works with all precautions, maintaining the necessary clearances, tree cuttings and compensation of crop etc. to the affected habitats for complete line
OPGW for Communication with both end termination at Power House and at Shallang 33 KV Substation
MANDATORY SPARES FOR 33KV Transmission line
Conductors and Insulators
OPGW for Communication
33/11 kv Grid Sub-Station Grid Sub-station equipment for 33 kV bay connection
Vacuum Circuit breaker
Isolator with earthing blade
Isolator without earthing blades
Current Transformers
Potential Transformers
Lightning Arrestors
Bus Conductor, clamps/ connectors hardwares and insulators
Main and auxiliary structures
Fire protection system
Optical Fiber Communication System
Control/ Relay Panel, cables and earthing etc.
MANDATORY SPARES FOR 33/11 KV Grid Sub-Station
Vaccum Circuit Breaker
Isolator with Earthing Switch
Isolator without Earthing Switch
Current Transformers
Potential Transformers
Lightning Arresters
Bus Conductors, Clamps/ Connectors hardwares and insulators
Main and Auxiliary structures
Fire Protection Syatem
Optical Fibre Communication System
Control/Relay Panel, cables and earthing etc.
Item Wise BoQ
BoQ_Ver4.0
Name of the Bidder/ Bidding Firm / Company :
PRICE SCHEDULE No 3 : Schedule of Erection Services which include Assembly, Testing & Commissioning (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )
NUMBER #
Assembly, Erection, Testing & Commissioning of the 2 nos. of generating units along with all the associated auxiliaries viz. Governing system, LAVT, NG Cubicles, Unit Breaker Panel, Synchronizing Panel etc.
Assembly, Erection, Testing & Commissioning of 2 nos. of Generator Transformers along with associated auxiliaries including interconnections, Transformer Pads etc.
Assembly, Erection, Testing & Commissioning of 1 no. SST along with cable terminations upto LTAC Panel etc.
Erection of 2nos. 200KVA, 3.3/0.415KV UAT Dry Type and all tap-off arrangement etc.
Erection of Crane and associated auxiliaries.
Erection of LTAC Panel, Changeover switch etc.
Erection services for Illumination System
Erection of Grounding System both for Power House & Switchyard.
Erection, Testing & Commissioning of 160KVA D.G set
Erection of battery Banks & Charger, DCDB.
Erection, Testing & Commissioning of C&R Panels for Incomers and Take-off Feeder.
Construction of Cable Trenches at Switchyard to be interconnected with Power House.
Erection of 33KV Switchyard structures &equipments:
(i) Excavation & Pole grouting works for 9.5 mts Poles etc. for Switchyard and 4 – Pole structures.
(ii) Erection & assembly of Channel beams for Bus Bars.
(iii) Stringing of 33KV Bus Bars along with fitting of Disc Insulators, Connectors & other accessories for complete Switchyard
(iv) Foundation civil works and erection of mounting structures including equipments for:
(g) D.O cum G.O
(h) Earth Pits & Accessories
Erection works which includes civil works for 4 – Pole pits, Pole grouting and erection of Channel Cross Arms etc. for the Take-off Feeder.
Stringing works for take-off Feeder to Gantry etc.
Erection, Testing & Commissioning of communication system set
Item Wise BoQ
BoQ_Ver4.0
Name of the Bidder/ Bidding Firm / Company :
PRICE SCHEDULE-4: Summary of GST (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )
NUMBER #
Total GST on supply as applicable for destination site/state on all items of supply as per the provisions of the Bidding Documents, on all items of Schedule 1 @ rate ……….As applicable (item wise details to be enclosed)
Total GST on Freight as applicable for destination site/state on all items of supply as per the provisions of the Bidding Documents, on all items of Schedule 1 @ rate ……….As applicable (item wise details to be enclosed)
Total GST on Erection as applicable for destination site/state on all items of supply as per the provisions of the Bidding Documents, on all items of Schedule 2 @ rate ……….As applicable (item wise details to be enclosed)
Item Wise BoQ
BoQ_Ver4.0
Name of the Bidder/ Bidding Firm / Company :
PRICE SCHEDULE-5:Abstract (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )
NUMBER #
Price Schedule 1: Supply
Price Schedule 2: Freight And Insurance
Price Schedule 3: Erection
Price Schedule 4: Summary Of Taxes
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