Bangalore Metro Phase 2 – Information & Map

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Phase 2 Information

The Phase 2 project received Karnataka government’s approval in 2011 and union government’s approval in 2014. Construction work on the 73.95 km Phase 2’s first new section (Mysore Road – Pattanagere, Reach-2A of Purple Line) started in September 2015 (See: Construction Updates). The project faced funding issues due to which a majority of civil construction contracts were awarded only in the first half of 2017. While the Purple Line’s extension to Challeghata & Green Line’s extension to Anjanapura Township will be ready in 2020, the entire phase, including a 13.92 km underground section, is expected to be ready, in sections, only by 2024. Once Phase 2 is operational, the network’s total length will become 116.256 km.

This phase involves the construction of 2 new lines on standard gauge tracks & the extension of both lines built in Phase 1 in all 4 directions:

New Lines:
#3 – Yellow line R V Road – Bommasandra (19.143 km)
#4 – Red line  – Gottigere – Nagawara (21.415 km)

Note: Official line colors are yet to be announced for the new lines.

Extensions:
#1 – Purple line – Mysore Road – Kengeri (8.814 km)
#1 – Purple line – Baiyyappanahalli – Whitefield (15.257 km)
#2 – Green line – Yelachenahalli (erst. Puttenahalli) – Anjanapura (6.29 km)
#2 – Green line – Hesaraghatta Cross (erst. Nagasandra) – BIEC (3.031 km)

Of the 73.95 km new track, 13.92 km will be underground while the rest 60.03 km will be elevated.

The embedded map below shows the exact location of all stations and can be zoomed into!
Note – The locations of stations marked with * are tentative and haven’t been revealed by the BMRCL.

Key for map below: Phase 1 | Phase 2 Phase 2A | Phase 2B

List of Major Contractors

Contract Scope Contractor
DDC Detailed Design Consultant – Line 3 Systra Consulting
DDC Detailed Design Consultant – Line 4 AECOM
DDC Detailed Design Consultant – Reach 1 Extn (Byappanahalli to Whitefield) & Reach 4B (Puttenahalli Cross to Anjanapura Township) Mott MacDonald
Reach 2A Mysore Road – Pattanagere
(viaduct & 4 stations – 3.945 km)
IL&FS Engineering Ltd.
Reach 2B Pattanagere – Challegatta
(viaduct & 2 stations – 4.869 km)
Soma Enterprise Ltd.
Reach 4B Yelachenahalli – Anjanapura
(viaduct & 6 stations – 6.29 km)
NCC Ltd.
Reach 3C Hessaraghatta Cross – BIEC
(viaduct & 3 stations – 3.031 km)
Simplex Infrastructure Ltd.
Reach 1B Kundanahalli – Whitefield
(viaduct & 7 stations – 7.218 km)
ITD Cem India JV
Reach 1A Baiyappanahalli – Visvesvaraya Ind. Area
(viaduct & 6 stations – 8.039 km)
ITD Cem India JV
Reach 5(P1) Bommasandra to Hosa Road
(viaduct & 5 stations – 6.418 km)
ITD Cem India JV
Reach 5(P2) Hosa Road – HSR Layout
(viaduct & 6 stations – 6.385 Km)
ITD Cem India JV
Reach 5(P3) HSR Layout – RV Road
(viaduct & 5 stations – 6.340 Km)
HCC-URCC JV
Reach 6 Gottigere – Swagath Road Cross
(viaduct & 5 stations – 7.501 Km)
Simplex Infrastructure Ltd.
R6-UG-P1 North Ramp – Langford Town
(tunnels & 3 stations – 3.668 Km)
Yet to be Awarded
R6-UG-P2 Langford Town-Cantonment
(tunnels & 3 stations – 3.616 Km)
Yet to be Awarded
R6-UG-P3 Cantonment – Venkateshpura
(tunnels & 3 stations – 3.316 Km)
Yet to be Awarded
R6-UG-P4 Venkateshpura – North Ramp
(tunnels & 3 stations – 3.314 Km)
Yet to be Awarded

…more to be added here in 2017!

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