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Metro Line - 9

Mumbai Metro Line 9 & 7A (i.e. Line 7 Extension)

  • Metro Line 9 is extension of Line 7 from Andheri to CSIA and Dahisar to Mira Bhayander and is 13.581 km long (11.386 km elevated and 2.195km underground) with 10 stations.
  • It shall provide interconnectivity among the existing Western Express Highway, Western Railway, ongoing Metro Line 2A (Dahisar to D N Nagar) and Metro Line 7(Andheri (E) to Dahisar (E)).
  • It shall provide rail based access to the commercial, Govt. bodies and geographical landmarks in Mumbai.
  • It shall reduce the current travel time by anything between 50% and 75% depending on road conditions.
 
Length 13.581 km
Stations 10 Nos.
 

Dahisar (E) to Mira-Bhayander ( All Elevated)

1. Dahisar, 2. Pandhurang Wadi, 3. Miragaon, 4. Kashigaon, 5. Sai Baba Nagar, 6. Meditiya Nagar, 7. Shahid Bhagat Singh Garden, 8. Subhash Chandra Bose Stadium

Andheri (E) to CSIA extension

1. Airport Colony (elevated) and 2. CSIA (underground)

Elevated / Underground 11.386 km elevated and 2.195 km underground
Project base cost Rs. 6607 Crore (including state taxes and 7.5% p.a escalation)
Ridership :
2021 Daily Ridership - 8.47 Lakh (PHPDT- 24585)
2031 Daily Ridership – 11.12 Lakh (PHPDT- 30389)
Rolling Stock

Width : 3.20 m

Height : 3.90 m

Length : 21.84 m

Capacity

8 coach train : 2352 persons

Updates as on 24th September 2023

Sr. No. Name of Work Status in %
(Line 9) Construction Activity (Elevated)
1 Working Pile (Viaduct) 81% Completed
2 Working Pile (Station) 100% Completed
3 Working Pile (Flyover) Beyond Golden Nest 90% Completed
4 Abutment Pile (Flyover) 83% Completed
5 Working Pile (Entry Exit) 31% Completed
6 Pile cap (Viaduct) 77% Completed
7 Pile cap (Station)) 100% Completed
8 Pile cap (Flyover) Beyond Golden Nest 72% Completed
9 Pier – Flyover 87% Completed
10 Pier – Station (CL to PL) 92% Completed
11 Hammer Head – Station 96% Completed
12 Hammer Head – Flyover 96% Completed
13 Pier Cap Casting 70% Completed
14 Pier Cap Erection 66% Completed
15 Flyover Pier Cap Casting 95% Completed
16 Flyover Pier Cap Erection 84% Completed
17 U-Girder Casting (Viaduct) 62% Completed
18 U – Girder Erection (Viaduct) 56% Completed
19 U-Girder Casting (Station) 63% Completed
20 U-Girder Erection (Station) 52% Completed
21 Concourse Pier Arm Casting 92% Completed
22 Concourse Pier Arm Erection 90% Completed
23 Platform Pier arm Casting 94% Completed
24 Platform Pier arm Erection 92% Completed
25 Portal Beam Casting (Dahisar) 13% Completed
26 I-Girder Casting (Viaduct + Flyover) 53% Completed
27 T-Girder Erection 57% Completed
28 L-Girder Erection 30% Completed
29 PI-Girder Casting 19% Completed
30 PI-Girder Erection 12% Completed
Sr. No. Name of Work Status in %
(Line 7A) Construction Activity (Elevated Viaduct & Station)
1 Test Pile 100% completed.
2 Working Pile (Viaduct + Station) 100% completed.
3 Entry Exit-2 Piling 89% completed.
4 Pile cap (Viaduct +Station) 100% Completed
5 Monolithic Pier 50% completed.
6 Portal Pier 70% completed.
7 Pier Cap Casting (Viaduct) 91% completed.
8 Pier Cap Erection (Viaduct) 68% completed.
9 U-Girder Casting (Viaduct) 35% Completed
10 U-Girder Erection (Viaduct) 10% Completed
ELEVATED RAMP
1 Elevated Ramp 35% Completed
CUT & COVER AND UG RAMP
1 Cut & Cover
a. Hard Pile + Soft Pile 96% Completed
b. Caping Beam 87% Completed
2 Cut & Cover
a. Hard Pile + Soft Pile 61% Completed
b. Caping Beam 16% Completed
(Line 7A) Construction Activity (UG CSMIA Station)
1. Secant Pile (Hard Pile + Soft Pile) 100% Completed
2. Anchor installation & grouting 64% Completed
3. Anchor Stressing 61% Completed
4. Excavation (m3) 57% Completed
5. Tunnel Ring Segment Casting 49% Completed
6. TBM-1 Initial Drive (Down Line) 57% Completed
7. TBM-1 Permanent Ring Installation 04% Completed
Key Map

 

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