गोष्ट मुंबईची : भाग १३७ | मेट्रो रेल्वेचे एक पार्किंग आहे मिठी नदीच्या खाली! - video Dailymotion

Lok Satta

गोष्ट मुंबईची : भाग १३७ | मेट्रो रेल्वेचे एक पार्किंग आहे मिठी नदीच्या खाली!  नव्या वर्षात मुंबईकरांना भेट मिळणार आहे ती भुमिगत मेट्रो मार्ग ३ ची. सिप्झ ते कफ परेड जाणाऱ्या या मार्गातील सिप्झ ते बीकेसी, वांद्रे हा पहिला टप्पा लवकरच सुरू होणार आहे. बीकेसी हे जंक्शनप्रमाणे काम करणार आहे. जिथे मार्ग बदलण्याची आणि गाड्या कारशेडप्रमाणे पार्क करण्याची सोयही असणार आहे. त्यामुळे हे स्टेशन तब्बल अर्धा किलोमीटर लांबीचे आहे आणि त्यामुळेच ते जगातील मोजक्या सर्वाधिक लांबीच्या स्टेशन्सपैकी एक ठरले आहे! 'मेट्रो मार्ग ३' च्या या अनोख्या स्टेशनचे वैशिष्ट्य समजून घेऊया. #गोष्टमुंबईची #goshtmumbaichi  #mumbai #knowyourcity #kycmumbai #metro #metro3 #mumbaimetro

Transcript

00:00 This station is 475 meters long.

00:03 It is about half a kilometer long.

00:06 This center track will be used for the purpose of train reversal

00:12 and to bring the train in the stabling line.

00:15 This is called a platform screen door.

00:17 It will only open when the train stops.

00:20 Simultaneously, this will also open along with the train door.

00:24 A corridor can be made underground.

00:27 We can easily connect the two corridors with the help of BKC authorities.

00:33 So, the bullet train will also be connected to the metro.

00:35 Yes, we have that provision.

00:37 Hello, I am Vinayak Parabguna.

00:53 Welcome to LokSatta.com.

00:56 In the previous episode, we understood the location of the dam

01:01 that flows under the Meethi River.

01:07 It is amazing that the river is flowing from the top

01:10 and the metro is going down.

01:13 We understood the precautions taken to protect the metro.

01:19 I am at the BKC station of the metro.

01:23 I should say the station on the track

01:27 because we can see the track on both sides.

01:30 One track is coming from one side and the other is going to the other.

01:34 This means that this is a junction station.

01:37 This junction station has a lot of uniqueness.

01:42 It is said that BKC is one of the biggest metro stations in the world.

01:49 It is a very important station.

01:52 We will understand the different stories behind it.

01:59 (Music)

02:03 (Music)

02:06 (Music)

02:10 (Music)

02:13 (Music)

02:37 (Music)

02:40 Once again, we have with us the MMRCL's executive director,

02:57 Suyash Trivedi.

02:58 Mr. Trivedi, welcome to the show.

03:01 We have heard that BKC is the biggest metro station in India.

03:06 It is also one of the biggest metro stations in the world.

03:12 What is the reason for this?

03:15 BKC is the longest metro station in India.

03:26 I think it is one of the longest metro stations in the world.

03:33 The reason for this is that it is a mid-terminal station.

03:38 Mid-terminal station means that some trains terminate here and some continue.

03:45 Like a junction.

03:46 Yes, like a junction.

03:47 The train that terminates here, you have to reverse it.

03:53 There are reversal facilities at both ends of the station.

03:57 Because of the reversal facilities, we have to make the box of this station according to the accommodation of the reversal facilities.

04:06 The length of this station is 475 meters.

04:10 475 meters.

04:12 So, you can say that this is a station of about half a kilometer.

04:16 Usual stations are of 200-250 meters.

04:20 But this station is of about half a kilometer because there are reversal facilities at both ends.

04:26 We can see two different types of tunnels behind us.

04:31 One tunnel is going towards Dharavi.

04:35 The other tunnel behind us is different.

04:38 Why are there two different types of tunnels?

04:42 BKC station is a unique station in this regard.

04:47 There are three tracks and two island platforms.

04:51 The tunnels you see on the right hand side are made with the help of NATM technology.

05:00 This is the down line of this system.

05:03 The tunnel in the middle is made with the help of NATM technology.

05:09 This is used as a stabling line.

05:12 I will explain the stabling line to you.

05:15 The third tunnel is on the side of this.

05:18 The second tunnel is on the up line.

05:21 Both are main lines.

05:23 The stabling line is used to increase the efficiency of the operation.

05:29 We have planned to park two trains at BKC station at the same time.

05:34 So that you can increase the operational efficiency.

05:38 If you want to introduce trains in the system, then the train will be introduced from the depot.

05:43 In addition, trains can be introduced from BKC station.

05:46 Similar provision has been placed at the other end of the tunnel.

05:51 Let's say that the metro service is going to start at 5 am.

05:59 One train will leave from the depot and the other train will leave from here.

06:04 Correct.

06:05 But the construction of this tunnel is also different.

06:12 The main line tunnels are made with the help of NATM technology.

06:20 NATM technology is used for excavating by using mechanical means.

06:28 As soon as you excavate, you have to support the ground immediately.

06:34 If you excavate the ground and do not support it immediately, there is a chance of collapse.

06:40 So we call it a temporary support system.

06:46 Subsequently, when you come back and support it permanently, we call it a secondary support system.

06:56 This tunnel is also going under the Mithi river.

07:01 Oh, okay.

07:02 So this is one tunnel and this is also under the Mithi river.

07:06 So this part is on the ground surface and this part is going under the Mithi river.

07:10 So the entry exit number 2 is in front of you.

07:16 It is the Audit Boman building.

07:18 There are 7 entry exits in BKC station.

07:21 We have taken care that passengers have to walk a minimum distance to reach their destination.

07:28 There are 4 entry exits at the ITO junction so that they do not have to cross the road.

07:35 There is another entry exit at the north end and this is the southernmost entry exit.

07:41 We have taken care that passengers have to walk a minimum distance to reach their destination and they do not have to cross the road.

07:48 Sir, earlier we were standing on the track and now we have come to the platform.

07:53 You had told us about the uniqueness of this platform.

07:57 BKC station is a unique station in terms of number of platforms in line 3.

08:05 Normally, other stations have one island platform.

08:11 Island platform means that there is a platform in the middle and there is a track on both sides.

08:15 But the uniqueness of BKC station is that there are two island platforms because there are three tracks here.

08:22 Because there are three tracks, there is one island platform and the other is in the next.

08:27 We are standing near the upline which will run towards the Aarey.

08:34 Let's show you the central line.

08:37 Where is this line going?

08:41 This is the central line.

08:44 It is not going anywhere. It is going to stay here.

08:47 Because we are going to use this central line for reversal and for the stabling line.

08:54 The parking that you had told us.

08:56 As I told you, this is a mid-terminal station.

08:59 Some trains will go straight ahead and some will be reversed.

09:03 This central line will be used for the purpose of reversal of the train and to bring the train in the stabling line.

09:12 Apart from that, you can see a platform there.

09:16 That is the second island platform and there is a track beyond that.

09:21 And the trains will run towards the Kuff parade on that track.

09:25 So, this is the track that we saw earlier and it was going to go towards the Aarey.

09:29 Now, it is going to go towards the Kuff parade.

09:32 And in the middle, there is the stabilizing line.

09:36 It is for the purpose of reversal and to stabilize the trains and to park them.

09:41 And you have told us earlier that you have provided the stabilizing facilities on both sides of the station.

09:49 Yes.

09:50 So, we have provided a provision that two trains can be parked at the same time at this station.

09:55 So, we have provided a provision to park one train at each end, at the north and south ends.

10:00 Sir, we saw that the metro that goes from Andheri to the top,

10:05 there were glass doors till half of the track.

10:12 But here, we can see that it is completely closed.

10:15 This door is completely closed.

10:18 So, is there any other provision for this?

10:22 Yes.

10:23 This is called the platform screen door.

10:26 And this is a different safety feature of the metro line 3.

10:31 You must have heard that there are some accidents on the metro track.

10:36 So, keeping all these things in mind, we have provided a provision of closed PSD.

10:41 The platform screen door will be closed.

10:45 It will only open when your train stops.

10:48 And simultaneously, this will also open along with the train door.

10:52 And as soon as the train door closes, this will also close.

10:56 This will avoid any incident or deliberate attempt.

11:02 So, it is synchronized.

11:04 Yes, it is synchronized with the train.

11:06 Apart from that, we have another facility that

11:12 the air conditioning load for the environmental control system is also reduced substantially.

11:21 So, this is our dual feature.

11:23 One is the safety feature and the other is that the air conditioning load is also reduced.

11:27 Sir, we have heard that different metro lines are going to come here at the same time as BKC.

11:33 And then it will pass ahead.

11:35 So, we are seeing here, you told about the station that it is a very big station.

11:40 And we can see that there are 8 escalators present here.

11:45 So, this is a provision for the different lines that are going to come.

11:49 So, you have heard correctly, there is another uniqueness of BKC station.

11:56 We are going to connect this with line 2.

12:00 Line 2 is basically in two parts, line 2A and line 2B.

12:05 So, altogether, this is a line from Dahesar to Mandalay.

12:09 We are going to connect this and BKC is an interchange station.

12:13 And the provision that we have kept is that we will do a paid-to-paid connectivity.

12:19 This means that once you enter the system, you do not have to leave the system again.

12:26 You will connect directly from our concourse to the line 2B concourse.

12:32 So, once you have taken the token, once you have entered the system,

12:36 you do not have to leave the system again.

12:39 You will not go out of the station, you will go from one platform to another.

12:46 When we talk about BKC, we also talk about the bullet train.

12:50 So, the bullet train is also going to pass through here.

12:53 So, will it connect with the metro line, will it be the same station or will it be a different provision?

12:59 So, the bullet train station, the high-speed rail station,

13:03 BKC station is almost an aerial distance of 1 km from here.

13:08 And for a distance of 1 km, we have kept a provision in our system,

13:13 a provision in the structure that a corridor can be built underground in the future

13:19 and we can connect the BKC station of the high-speed rail from that corridor.

13:25 So, we have kept a provision in that corner at that place on the concourse.

13:30 And when any authority wants to connect both, they can easily connect it.

13:36 So, the connectivity of the bullet train will also be done through the metro.

13:39 Yes, we have that provision.

13:41 The work of the metro, the first phase has been almost completed.

13:46 So, how much has been completed?

13:49 And now the talks are also going on that in December or in January,

13:54 that is, in the new year, Mumbai will get this metro as a gift.

13:59 So, tell us about that.

14:01 So, as you can see in the background, the work of the station is almost over.

14:07 And at the same time, we are preparing for the trials.

14:12 In fact, it takes some time in the trials, so we are preparing for the trials.

14:16 So, once the civil work will continue, there will be trials.

14:20 Once our internal trials are over, we will invite the authorities for the final check.

14:27 Once the approval of the authorities is received, then our line will also start.

14:31 So, I think that time is not far.

14:34 Okay, thank you very much.

14:36 You came to Ghost Mumbai in both these episodes.

14:40 And you told our readers everything in detail at all levels.

14:46 Thank you so much.

14:47 Thank you very much.

14:49 Thanks for giving me this opportunity to explain the entire Mumbai line 3 to people.

14:54 Thank you very much.

14:55 Thank you so much.

14:56 So, friends, the Mumbai metro line, which is going to Bhoogarbat,

15:00 the various things that are in it, the important things, the seriousness of it,

15:07 and many interesting and fun things related to it,

15:10 we understood all these in 4 different parts.

15:14 In the last part, we understood how the metro route going under the Meethi river was mapped,

15:21 and how the mining work was done.

15:24 In this part, we understood that for all the Mumbaikars,

15:27 it is a matter of pride that the BKC metro station is going to be one of the biggest stations in the world.

15:36 And we understood the various specialties of this station in all these parts.

15:43 In the next Mumbai episode, we will understand many more interesting and interesting things.

15:50 Until then, do watch all the Ghost of Mumbai episodes and share them with your friends.

15:57 Don't forget.

15:58 [Music]

16:04 (upbeat music)

गोष्ट मुंबईची : भाग १३७ | मेट्रो रेल्वेचे एक पार्किंग आहे मिठी नदीच्या खाली!

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