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Electrical Works

Construction of 220kV GIS Line Terminal Bay at KPTCL 220/66kV HBR layout GIS Station and 220kV AIS Line Terminal Bay at 220/66kV Puttenahalli (DG plant) AIS Station in Bengaluru for arranging EHT (220kV) power power supply to Nagavara 220/33kV RSS.

Bangalore Metro Rail Corporation Limited

Bangalore | Bengaluru Urban, Karnataka

Amount: ₹7.8 CrCloses: 11 Jun 2026Closed

Timeline

Published13 May 2026
Closed11 Jun 2026
Technical Evaluation21 Jul 2026
Awarded4 Sept 2026

Bids

Percentage

3 Bids4 Sept 2026

#	Company	Amount	Rank	Status
1	Maverik Facility Management Private Limited L1₹10.6 CrAccepted-AOC NO 43 MARUTHI TOWER 4TH CROSS SAMPIGE ROAD MALLESHWARAM BANGALORE URBAN BANGALORE KARNATAKA 560003 \| BENGALURU URBAN \| KARNATAKA \| 560003	₹10.6 Cr	L1	Accepted-AOC Lowest Evaluated Bidder (L1)
2	R AND M ASSOCIATES L2₹11.8 Cr+₹1.3 Cr (11.9%)Rejected-Finance	₹11.8 Cr+₹1.3 Cr (11.9%)	L2	Rejected-Finance More than L1 Quote
3	Vinay R Rejected-Technical	-	-	Rejected-Technical Technically Non Responsive

Corrigenda

Corrigendum

2 updatesLatest on 11 Jun 2026Submission Ends:11 Jun 202616 Jun 2026

Date changes

Download Ends11 Jun 202616 Jun 2026Submission Ends11 Jun 202616 Jun 2026Bid Opening12 Jun 202617 Jun 2026

Tender Value

₹7.8 Cr

EMD Value

₹11.8 L

Closing Date

11 Jun 2026, 3:00 pmClosed

Tender Inviting Organisation

Name

Executive Director (Traction)

Address

Bangalore Metro Rail Corporation Ltd., III Floor, BMTC Complex, K.H Road, Shanthinagar, Bengaluru-560 027

Work Description

Construction of 220kV GIS Line Terminal Bay at KPTCL 220/66kV HBR layout GIS Station and 220kV AIS Line Terminal Bay at 220/66kV Puttenahalli (DG plant) AIS Station in Bengaluru for arranging EHT (220kV) power power supply to Nagavara 220/33kV RSS.

Tender Information

Tender ID

2026_BMRCL_276820_1

Reference Number

BMRCL/TB-01

Tender Type

Open Tender

Product Category

Electrical Works

Form of Contract

Percentage

Period of Work

240 days

Location

Bangalore

Source Website

Subscribe to view

Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

13 documents required · 13 mandatory

Fee/PreQual/Technical

RequiredTender Security/EMD, in accordance with ITT clause 14 (.pdf)

RequiredQualification Information Form and Documents (in accordance with Section-3) (.pdf)

RequiredThe Form of Tender (in the format indicated in Section 4) (.pdf)

RequiredDetails of Bank Account as per Annexure-3, Section-10 (.pdf)

RequiredFormat of Declaration towards Debarment/Blacklisting as per Annexure-4, Section-10 (.pdf)

RequiredUndertaking as per Annexure-5, Section -10 (.pdf)

RequiredCertificate confirming site visit as per Anexure-7 (.pdf)

RequiredSelf-certificate and declaration for Local Content along with the declaration as per Annexure-8 (.pdf)

RequiredCertificate for Eligible Source Countries as per Annexure-9. (.pdf)

RequiredTenderer Information and Tender fee paid details as per Annexure-10. (.pdf)

RequiredUndertaking for Technical Snag of GIS equipment supplied as per Annexure-11 (.pdf)

RequiredAny other documents as per Tender. (.pdf)

Finance

RequiredBill of Quantities (BoQ in .xls Format) (.xls)

Fee & Financial Details

Tender Fee Amount

₹11,800

Tender Fee Payable To

Bangalore Metro Rail Corporation Limited

EMD Fee Amount

₹11.8 L

Pre-Bid Meeting

Meeting Place

Bangalore

Important Dates

Last Activity

4 Sept 2026

Published

13 May 2026

Bid Opening

12 Jun 2026

Download Starts

13 May 2026

Download Ends

11 Jun 2026

Submission Starts

6 Jun 2026

Clarification Period

13 May 2026 - 20 May 2026

Pre-Bid Meeting

22 May 2026

Bill of Quantities

PercentageBoQ_Ver4.0INR

This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.

BoQ1 (88 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Section 1: Supply
1.01	STATION SUPPLY PORTION : SF-6 CIRCUIT BREAKER: SF-6 Circuit Breaker with rigid bi-metallic terminal connector suitable for single/double Drake ACSR with spring / semi-pneumatic / pneumatic type operating mechanism and with mounting structure a. 220KV, 1250A, 50KA Class	1	Nos	19,55,800	₹19,55,800
1.02	220kV Metal encapsulated SF6 gas insulated switchgear 50kA rating suitable for indoor installation of modular design. Note : Bidders/Tenderer shall source the required GIS Module from manufacturer such that the module shall be compatible with existing GIS modules at 220/66/11kV HBR GIS Substation. The scope also includes civil works, earthing materials, etc., required for commissioning of GIS module in the GIS hall. 220 kV line (U.G.Cable) Module: I Each module comprising of the following: a) SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase / 3 Phase-1 No. b) Disconnector: 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A -3 Nos. 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism 2 Nos. 3 Phase, Single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism-1 No. c) Current Transformer: 5 Core, Multi ratio, single phase current transformer 1600-800/1-1-1A plus additional 2 cores of 1600/1-1A (1 Set) 3Nos. d) Surge Arresters (198KV) :- (1set) 3 Nos. e) Bus Bar-Double bus arrangement: Main Bus - 3000A f) Auxiliary bus - 1600A g) Cable end unit (Plug in type): 3Phase, Single pole, cable termination - 1 Run for 1200 sq.mm for each phase - 1 set. h) Gas monitoring device, Remote Gas Pressure Transmitters (4-20mA Signals), barriers pressure switches etc., UHF Sensors etc as required. Note: The bus and the equipments may be with single phase or 3 phase enclosure i) Control/power/screened cables (FRLS type) from GIS module to LCC panel as per technical specifications - as reqd.	1	No	5,02,97,428.35	₹5,02,97,428.35
1.03	Local Control cubicle for 220kV line (UG cable) module as per specification	1	Nos	8,51,475.7	₹8,51,475.7
1.04	ISOLATORS: Isolators and Terminal connectors as per Technical specification including solid core cylindrical post insulators: 220kV, 1250A, 50KA class Double break Motor operated Isolators Upright mounting type with manually operated earth switch (Live point height 5750mm)	1	Set	6,22,908	₹6,22,908
1.05	Upright mounting type without Earth switch.LPH 8250mm.	2	Set	5,28,407	₹10,56,814
1.06	Upright mounting type without Earth switch LPH 5750mm	1	Set	5,21,752	₹5,21,752
1.07	Under hung mounting type without earth switch Note - Terminal Connectors for ISOLATORS: Rigid type terminal connector suitable for Drake ACSR - 24no. Flexible type Terminal connector suitable for 63mm Al.Pipe - 6no.	1	Set	5,45,710	₹5,45,710
1.08	CURRENT TRANSFORMERS: Oil filled Current Transformers with rigid terminal connector suitable for Drake ACSR/Al tube 220KV, 50KA CT of Ratio 1200-800-600-300/1-1-1A with additional 2 Cores of 1200/1A For Metering: Accuracy 0.2S, Burden 10VA For dedicated Metering core : Accuracy 0.2S, Burden 5VA For Differential/Distance Protection: PS Class, Knee Point Voltage - 1600V at 800/1A Rct 5ohms - 600V at 300/1A Rct 1.875 ohms. For Bus Bar Protection: PS Class, Knee Point Voltage 1600V, Rct-5 ohms at 800/1A	3	Nos	4,25,700	₹12,77,100
1.09	Capacitor Voltage Transformer: Single phase, outdoor type as per technical specification: 220kV, 4400PF CVTS of Ratio 220kV / root3/110V/root3 - 110V/root3 Protection cores - 1&3:150VA Class 3P	3	Nos	2,03,500	₹6,10,500

Stage Documents

Stage Summary Snapshot

stage.html

html • 0.05 MB

Technical Bid Opening

tech_bid_open.pdf

PDF

Technical Evaluation

tech_eval.pdf

PDF

Financial Bid Opening

fin_bid_open.pdf

PDF

boq_comp_chart.xlsx

xlsx

Financial Evaluation

fin_eval.pdf

PDF

Award of Contract

aoc.PDF

PDF

Documents

Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.

Tender Page Snapshot

details.html

html • 0.04 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.24 MB

Work Item Documents

Financial_Package.pdf

Tender Documents • 0.29 MB

Drawing_220Puttenahalli_SLD_Layout.pdf

Tender Documents • 4.25 MB

Drawing_220HBRGIS_SLD_Layout.pdf

Tender Documents • 3.78 MB

Document_Earthmat_letters.pdf

Tender Documents • 1.32 MB

Technical_Specification.pdf

Tender Documents • 15.70 MB

Technical_Package_Nagavara.pdf

Tender Documents • 1.02 MB

BOQ_323330.xls

BOQ • 0.52 MB

Corrigendum Documents

AandCDateExtensionTB_01.PDF

PDF • 0.36 MB

BMRCL_Response_to_Queries.PDF

PDF • 0.30 MB

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Company

Maverik Facility Management Private Limited

L1₹10.6 CrAccepted-AOC

NO 43 MARUTHI TOWER 4TH CROSS SAMPIGE ROAD MALLESHWARAM BANGALORE URBAN BANGALORE KARNATAKA 560003 | BENGALURU URBAN | KARNATAKA | 560003

R AND M ASSOCIATES

L2₹11.8 Cr+₹1.3 Cr (11.9%)Rejected-Finance

Vinay R

Rejected-Technical

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Section 1: Supply
1.01	STATION SUPPLY PORTION : SF-6 CIRCUIT BREAKER: SF-6 Circuit Breaker with rigid bi-metallic terminal connector suitable for single/double Drake ACSR with spring / semi-pneumatic / pneumatic type operating mechanism and with mounting structure a. 220KV, 1250A, 50KA Class	1	Nos	19,55,800	₹19,55,800
1.02	220kV Metal encapsulated SF6 gas insulated switchgear 50kA rating suitable for indoor installation of modular design. Note : Bidders/Tenderer shall source the required GIS Module from manufacturer such that the module shall be compatible with existing GIS modules at 220/66/11kV HBR GIS Substation. The scope also includes civil works, earthing materials, etc., required for commissioning of GIS module in the GIS hall. 220 kV line (U.G.Cable) Module: I Each module comprising of the following: a) SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase / 3 Phase-1 No. b) Disconnector: 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A -3 Nos. 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism 2 Nos. 3 Phase, Single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism-1 No. c) Current Transformer: 5 Core, Multi ratio, single phase current transformer 1600-800/1-1-1A plus additional 2 cores of 1600/1-1A (1 Set) 3Nos. d) Surge Arresters (198KV) :- (1set) 3 Nos. e) Bus Bar-Double bus arrangement: Main Bus - 3000A f) Auxiliary bus - 1600A g) Cable end unit (Plug in type): 3Phase, Single pole, cable termination - 1 Run for 1200 sq.mm for each phase - 1 set. h) Gas monitoring device, Remote Gas Pressure Transmitters (4-20mA Signals), barriers pressure switches etc., UHF Sensors etc as required. Note: The bus and the equipments may be with single phase or 3 phase enclosure i) Control/power/screened cables (FRLS type) from GIS module to LCC panel as per technical specifications - as reqd.	1	No	5,02,97,428.35	₹5,02,97,428.35
1.03	Local Control cubicle for 220kV line (UG cable) module as per specification	1	Nos	8,51,475.7	₹8,51,475.7
1.04	ISOLATORS: Isolators and Terminal connectors as per Technical specification including solid core cylindrical post insulators: 220kV, 1250A, 50KA class Double break Motor operated Isolators Upright mounting type with manually operated earth switch (Live point height 5750mm)	1	Set	6,22,908	₹6,22,908
1.05	Upright mounting type without Earth switch.LPH 8250mm.	2	Set	5,28,407	₹10,56,814
1.06	Upright mounting type without Earth switch LPH 5750mm	1	Set	5,21,752	₹5,21,752
1.07	Under hung mounting type without earth switch Note - Terminal Connectors for ISOLATORS: Rigid type terminal connector suitable for Drake ACSR - 24no. Flexible type Terminal connector suitable for 63mm Al.Pipe - 6no.	1	Set	5,45,710	₹5,45,710
1.08	CURRENT TRANSFORMERS: Oil filled Current Transformers with rigid terminal connector suitable for Drake ACSR/Al tube 220KV, 50KA CT of Ratio 1200-800-600-300/1-1-1A with additional 2 Cores of 1200/1A For Metering: Accuracy 0.2S, Burden 10VA For dedicated Metering core : Accuracy 0.2S, Burden 5VA For Differential/Distance Protection: PS Class, Knee Point Voltage - 1600V at 800/1A Rct 5ohms - 600V at 300/1A Rct 1.875 ohms. For Bus Bar Protection: PS Class, Knee Point Voltage 1600V, Rct-5 ohms at 800/1A	3	Nos	4,25,700	₹12,77,100
1.09	Capacitor Voltage Transformer: Single phase, outdoor type as per technical specification: 220kV, 4400PF CVTS of Ratio 220kV / root3/110V/root3 - 110V/root3 Protection cores - 1&3:150VA Class 3P	3	Nos	2,03,500	₹6,10,500

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1Section 1: Supply

1.01

STATION SUPPLY PORTION : SF-6 CIRCUIT BREAKER: SF-6 Circuit Breaker with rigid bi-metallic terminal connector suitable for single/double Drake ACSR with spring / semi-pneumatic / pneumatic type operating mechanism and with mounting structure a. 220KV, 1250A, 50KA Class

Nos

19,55,800

₹19,55,800

1.02

220kV Metal encapsulated SF6 gas insulated switchgear 50kA rating suitable for indoor installation of modular design. Note : Bidders/Tenderer shall source the required GIS Module from manufacturer such that the module shall be compatible with existing GIS modules at 220/66/11kV HBR GIS Substation. The scope also includes civil works, earthing materials, etc., required for commissioning of GIS module in the GIS hall. 220 kV line (U.G.Cable) Module: I Each module comprising of the following: a) SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase / 3 Phase-1 No. b) Disconnector: 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A -3 Nos. 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism 2 Nos. 3 Phase, Single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism-1 No. c) Current Transformer: 5 Core, Multi ratio, single phase current transformer 1600-800/1-1-1A plus additional 2 cores of 1600/1-1A (1 Set) 3Nos. d) Surge Arresters (198KV) :- (1set) 3 Nos. e) Bus Bar-Double bus arrangement: Main Bus - 3000A f) Auxiliary bus - 1600A g) Cable end unit (Plug in type): 3Phase, Single pole, cable termination - 1 Run for 1200 sq.mm for each phase - 1 set. h) Gas monitoring device, Remote Gas Pressure Transmitters (4-20mA Signals), barriers pressure switches etc., UHF Sensors etc as required. Note: The bus and the equipments may be with single phase or 3 phase enclosure i) Control/power/screened cables (FRLS type) from GIS module to LCC panel as per technical specifications - as reqd.

5,02,97,428.35

₹5,02,97,428.35

1.03

Local Control cubicle for 220kV line (UG cable) module as per specification

Nos

8,51,475.7

₹8,51,475.7

1.04

ISOLATORS: Isolators and Terminal connectors as per Technical specification including solid core cylindrical post insulators: 220kV, 1250A, 50KA class Double break Motor operated Isolators Upright mounting type with manually operated earth switch (Live point height 5750mm)

Set

6,22,908

₹6,22,908

1.05

Upright mounting type without Earth switch.LPH 8250mm.

Set

5,28,407

₹10,56,814

1.06

Upright mounting type without Earth switch LPH 5750mm

Set

5,21,752

₹5,21,752

1.07

Under hung mounting type without earth switch Note - Terminal Connectors for ISOLATORS: Rigid type terminal connector suitable for Drake ACSR - 24no. Flexible type Terminal connector suitable for 63mm Al.Pipe - 6no.

Set

5,45,710

₹5,45,710

1.08

CURRENT TRANSFORMERS: Oil filled Current Transformers with rigid terminal connector suitable for Drake ACSR/Al tube 220KV, 50KA CT of Ratio 1200-800-600-300/1-1-1A with additional 2 Cores of 1200/1A For Metering: Accuracy 0.2S, Burden 10VA For dedicated Metering core : Accuracy 0.2S, Burden 5VA For Differential/Distance Protection: PS Class, Knee Point Voltage - 1600V at 800/1A Rct 5ohms - 600V at 300/1A Rct 1.875 ohms. For Bus Bar Protection: PS Class, Knee Point Voltage 1600V, Rct-5 ohms at 800/1A

Nos

4,25,700

₹12,77,100

1.09

Capacitor Voltage Transformer: Single phase, outdoor type as per technical specification: 220kV, 4400PF CVTS of Ratio 220kV / root3/110V/root3 - 110V/root3 Protection cores - 1&3:150VA Class 3P

Nos

2,03,500

₹6,10,500