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

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

  • Metro Line 9 is extension of Line 7 form 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.
  • Maintenance Depot has been proposed at Mira-Bhayander (main depot for entire line-7). Total land area proposed for maintenance facilities is 20.0 Ha.
  • It shall reduce the current travel time by anything between 50% and 75% depending on road conditions.

Project Features

 
Length 13.581 km
Stations 10 Nos.
 

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

1. Dahisar, 2. Pandurang 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 completion 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

 

Present Status

Updates as on 20th January 2022

 

 

Sr. No. Name of Work Status in % Completed as on date 20.01.2022
(Metro Line 9) (Elevated)
1 Survey Work 83% completed. 9.01 km/10.79 km
2 Barricading board fixing 76% completed 16589.5/21642.4
3 Soil investigation 83% completed. 411/498
4 Utility Identification 72% completed. 357/498
5 Working Pile (Viaduct + Station) 61% completed. 1492/2386
6 Working Pile (Flyover) 49% completed. 22/36
7 Pile cap (Viaduct + Station) 47% completed. 238/489
8 Pile cap (Flyover) 33% completed. 3/9
9 Pier-Viaduct 36% completed. 138/381
10 Pier-Flyover 46% completed. 48/104
11 Pier Station (GL to CL) 55% completed. 59/108
12 Pier Station (CL to PL) 41% completed. 41/101
13 Hammer Head – Station 42% completed. 42/101
14 Hammer Head – Flyover 47% completed. 35/74
15 Pier Cap Casting 37% completed. 117/316
16 Flyover Pier Cap Casting 14% completed. 15/157
17 Pier Cap Erection 27% completed. 86/316
18 U-Girder Casting 15% completed. 120/825
19 U – Girder Erection 11% completed. 90/825
20 Concourse Pier Arm Casting 33% completed. 67/202
21 Concourse Pier Arm Erection 24% completed. 48/202
22 Platform Pier arm Casting 25% completed. 24/96
23 Platform Pier arm Erection 16% completed. 15/96
24 Flyover Pier Cap Erection 5% completed. 8/157
(Metro Line 7A) (Elevated)
1 Barricading Board fixing 52% completed. 395/753
2 Soil investigation 100% completed. 70/70
3 Utility Identification 31% completed. 17/55
4 Test Pile 100% completed. 1/1
5 Working Pile 45% completed. 40/88
6 Pile cap 36% completed. 8/22
7 Pier 27% completed. 6/22
8 Pier cap casting 14% completed. 3/22
9 Pier Cap Erection 5% completed. 1/22
(Metro Line 7A) (Underground)
1 Secant Pile 7% completed. 57/794
2 SECANT PILE (Hard Pile) 6% completed. 22/397
3 SECANT PILE (Soft Pile) 9% completed. 35/397
 

Photos Status

PIER CAP ERECTION

 

U GIRDER ERECTION

 

U-GIRDER ERECTION

 

NSCB CONCOURSE PIERARM ERECTION

 

SP 3-4 Pier Shutter

 

KGS C6 Pile Cap Concreting

 

P-64 Piercap Erection

 

P 9/01 Pile Boring started

 

Erection of Pier Cap P63

 

Erection of Pier Cap P63

 

SP 3-4/Grid C Pile cap Concrete pouring

 

PWS Station Grid C Pile cap Curing

 

Pier 64A & 65 Curing

 

P 66 Shuttering

 

Pier 68 Shuttering

 

P-66 Casting completed