1 In This Issue ——————————————–— Events & Updates Namma Metro Green Initiative Land Acquisition Status & Critical Issues Civil Works & Progress photos at a Glance What's’ Happening beneath the Ground Track Works at a Glance E-News Letter for BMRCL Website only https://english.bmrc.co.in/News/NewsSection Shri Durga Shanker Mishra, IAS Secretary to GoI, Ministry of Housing & Urban Affairs, & Chairman, Bangalore Metro Rail Corporation Limited Shri Ajay Seth, IAS Managing Director Bangalore Metro Rail Corporation Limited Address: Bangalore Metro Rail Corporation Limited 3rd Floor, BMTC Complex, K H Road, Shanthinagar, Bengaluru - 560 027. Web: www.bmrc.co.in 1 June 2020 Issue 122 Events & Updates Nine IAS Probationers of 2018 Batch, Karnataka Cadre , visited Namma Metro on 8th June 2020 as part of their Training Programme,.
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Events & Updates · Forest Land 21 0 21 0 0 0 21 0 21 0 0 0 2 Reach-2 Extn ... Bangalore Urban and Karnataka Slum Development Board. ... Segment Erection for Span BP 58 & 59 R-1B
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In This Issue
——————————————–—
Events & Updates
Namma Metro Green Initiative
Land Acquisition Status & Critical Issues
Civil Works & Progress photos at a Glance
What's’ Happening beneath the Ground
Track Works at a Glance
E-News Letter for BMRCL Website only
https://english.bmrc.co.in/News/NewsSection
Shri Durga Shanker Mishra, IAS
Secretary to GoI, Ministry of Housing & Urban Affairs, &
Chairman, Bangalore Metro Rail Corporation Limited
Shri Ajay Seth, IAS
Managing Director
Bangalore Metro Rail Corporation Limited
Address: Bangalore Metro Rail Corporation Limited
3rd Floor, BMTC Complex, K H Road, Shanthinagar,
Bengaluru - 560 027. Web: www.bmrc.co.in
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June 2020 Issue 122
Events & Updates
Nine IAS Probationers of 2018 Batch, Karnataka Cadre , visited Namma Metro on 8th June 2020 as part of their
R-1A: Segment Erection for Span BP 58 & 59 R-1B : Whitefield Station I-Girder Erection work in progress
R-2A: GFRC/GRC Elevation Mock up at Jnanabharathi Station R-2B: View of Kengeri Station off road works.
R-3C: Transition Span Girder Erection works at Jindal station R-4B: Right Hand Side Elevation works at
Doddakallasandra Station
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Phase– 2 Progress Photos at a glance:
R-5-P1: Depot Line I – Girder Erection in progress R-5-P2: Hosa Road Station- Grid E/4 Concourse Level
Pier Arm concreting work in progress.
R-5-P3: RP 138F Pile Cap Concrete work completed R-6-Ele: Viaduct– Pier work (03 Nos Pier completed)
R-6-UG-RT1: Piling Work Ongoing at Vellara Launching Shaft. R-6-UG-RT1: Segment Mould Installation Work in Progress
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UNDERGROUND WORKS - REACH 6
DAIRY CIRCLE TO NAGAWARA -TOTAL LENGTH -13.9 KMS
Contractor - M/s Afcons Infrastructure Limited—RT-01
Sl No
RT-01 Progress Details
1 Alignment of RT-1 Between South Ramp to Vellara Junction.
2 UG Works are divided into 4 Packages
Package-1
3 Station Works Progress
South Ramp:
Utility diversion work is in progress (90% completed).
Barricading board installation work is in progress (20% completed).
Retaining wall construction work is in progress (90% completed).
Drain construction work is in progress (50% completed).
Road diversion work is in progress (62 % completed).
Trial trench excavation for utility identification is completed.
Dairy Circle Station:
Building Demolition work completed.
Utility diversion work is in progress (75% completed).
Barricading board installation work is in progress (90% completed).
Secant Pile wall Construction work is in Progress (11% completed).
Drain construction work is in progress (14% completed).
Trial trench for utility identification is in progress
Lakkasandra Station:
Building demolition work is in progress (72% completed).
Work area barricading is in progress (44% completed)
Geo Technical investigation work completed.
Langford Station:
Surveying and Marking completed for station boundary.
Work area barricading for entry structure completed.
Vellara Launching Shaft:
Diversion of 900mm dia water supply line completed.
Secant Pile wall Construction work is in progress (51% completed).
Casting Yard (Baiyappanahalli):
Work area barricading is in progress (85% completed).
Tunnel segment moulds commissioning work is in progress.
Batching plant erection work completed, calibration and commissioning work is in progress.
Quality control lab building completed.
Other site establishment work is in progress.
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Main Shield body parts lowering at Shaft Area
UNDERGROUND WORKS - REACH 6
DAIRY CIRCLE TO NAGAWARA -TOTAL LENGTH -13.9 KMS
Contractor - M/s Larson & Toubro Ltd—RT-02
Sl No
RT-02 Progress Details
1 Alignment of RT-2 Between Vellara to Shivajinagar.
2 UG Works are divided into 4 Packages
Package-2
3 Station Works Progress
Rastriya Military School Station: Secant Piled wall are being provided as temporary support structures. 48.8% of the piles for station box and 44% of the piles for entry exit have been completed. 11579 Cum (9.7%) of excavation for the station have been completed.
M G Road Station: Secant Piled wall are being provided as temporary support structures. 100% of the piles for station box and 31.8% of the piles for entry exit have been completed. 30459 Cum (31.3%) of excavation for the station have been completed.
Shivajinagar Station: Secant Piled wall are being provided as temporary support structures. 100.1% of the piles for station box and 57.6% of the piles for entry exit have been completed. 81607 Cum (71%) of excavation for the station have been completed.
4 Tunnel Works Progress
TBM 1: AVNI -(Tunnel Boring Starts at Shivajinagar & Ends at Vellara Junction)
MIG welding is going on between middle and tail shield.
Grinding done of top side lifting eye of TBM1.
Gantry's shifted & area cleared of 750T crane.
TBM 2: VINDHYA-(Tunnel Boring Starts at Shivajinagar & Ends at Vellara Junction)
Welding completed of tail shield brushes.
Slurry discharge pipe lines support bracket fixed.
Pipe bracket also fixed on feed pipe line & back flush line.
Top side walk way platform shifted from TBM1 to TBM2.
Stools and wooden boxes shifted from SVJ station to stadium.
Erector walkway platform shifted from stadium yard.
Assembly work in progress for the main Shield of TBM-2
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TBM assembly Works –TBM URJA & VINDHYA at Cantonment Station
UNDERGROUND WORKS - REACH 6
DAIRY CIRCLE TO NAGAWARA -TOTAL LENGTH -13.9 KMS
Contractor - M/s Larson & Toubro Ltd—RT-03
Sl No
RT-03 Progress Details
1 Alignment of RT-3 Between Shivajinagar to Pottery Town.
2 UG Works are divided into 4 Packages
Package-3
3 Station Works Progress
Cantonment Station:
Excavation work of 64,500 Cum has been completed out of 1,62,000 Cum.
Retaining wall of 243 m is completed out of the 381m.
A total of 90 Nos. of piles for temporary structure have been completed out of 210 Nos.
1080 sqm PCC for Base slab is completed out of the 7600 Sqm.
Pottery Town Station:
Excavation work of 14,750 Cum has been completed out of 1,72,889 Cum.
A total of 740 Nos. of piles for temporary structure have been completed out of 836 Nos.
Piling activity for Ancillary building area has been completed.
King posts of 56 Nos. have been completed out of 104 Nos.
4 Tunnel Works Progress
Casting of segments for tunnel rings: 565 rings for tunnel lining have been cast out of total
3,244 rings.
TBM No 01: URJA-(Tunnel Boring initially starts from Cantonment to Shivajinagar)
Lowering of TBM parts and its assembly has been completed.
TBM No 02: VINDYA-(Tunnel Boring initially starts from Cantonment to Shivajinagar)
The lowering and assembly of the TBM is under progress.
Aerial view of Slurry Treatment Plant works
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Track Works at a Glance
Contractor - M/s Texmaco Rail & Engineering Limited