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 base cost Rs. 6518 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
System designed for 8 coach train : 2352 persons

 

Present Status

Updates as on 30th September 2021

 

 

Sr. No. Name of Work Status in %
(Metro Line 9) (Elevated)
1 Survey Work 82% completed.
2 Barricading board fixing 72% completed
3 Soil investigation work 82% completed.
4 Utility Identification Works 70% completed.
5 Piling Works 57% completed.
6 Pile cap works 43% completed.
7 Pier-Viaduct 27% completed.
8 Pier-Flyover 28% completed.
9 Pier-Station (GL to CL) 52% completed.
10 Pier–Station (CL to PL) 24% completed.
11 Pier Cap Casting 24% completed.
12 Pier Cap Erection 18% completed.
13 U-Girder Casting 7% completed.
14 U – Girder Erection 4% completed.
15 Concourse Pier Arm Casting 18% completed.
16 Concourse Pier Arm Erection 6% completed.
17 Hammer Head – Station 27% completed.
18 Hammer Head – Flyover 10% completed.
19 PPC Casting 4% completed.
(Metro Line 7A) (Underground)
1 Survey Work 100 % completed.
2 Barricading board fixing 30 % completed.
3 Soil investigation work 92 % completed.
4 Utility Identification Works 32% completed.
5 Test Pile 100% completed.
6 Working Pile 22% completed.
7 Pile cap 9% completed.
 

Key MAP

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