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Alstom Metropolis C751C

Class of electric multiple units in Singapore

Class of electric multiple units in Singapore

FieldValue
name{{SMRT Rolling Stock Infobox Colour
ennameAlstom Metropolis C751C
lineNorth East
imageC751C train at Sengkang Depot.jpg
captionAn Alstom Metropolis C751C train at Sengkang Depot
interiorcaptionInterior of C751C train.
stocktypeElectric multiple unit
service– Present
manufacturerShanghai Alstom Transport (Alstom and Shanghai Electric)
factoryShanghai, China
familyMetropolis
yearconstruction2014 – 2016
yearservice
numberbuilt108 Vehicles (18 Sets)
numberservice108 Vehicles (18 Sets)
formation6 per trainset
DT–Mp–Mi+Mi–Mp–DT
fleetnumbers7051/7052 – 7085/7086
capacity1920 passengers (320 per car)
operatorSBS Transit Ltd (ComfortDelGro Corporation)
depotsSengkang
linesNorth East Line
carbodyWelded Aluminium
trainlength138.5 m
carlength{{plainlist
* {{convert23.65mftinfrac8abbr=on}} (DT)
* {{convert22.8mftinfrac8abbr=on}} (Mp/Mi)
width3.2 m
height3.7 m
floorheight1,100 mm
doors1450 mm, 8 per car, 4 per side
maxspeed{{plainlist
* {{convert100km/habbron}} (design)
* {{convert90km/habbron}} (service)
tractionAlstom OPTONIX IGBT–VVVF
traction motors16 × 150 kW 3-phase AC induction motor
poweroutput2.4 MW
electricsystemoverhead catenary
collectionmethodPantograph
uicclass2′2′+Bo′Bo′+Bo′Bo′+Bo′Bo′+Bo′Bo′+2′2′
brakesRegenerative and pneumatic
safetyAlstom URBALIS 300 moving block CBTC ATC under ATO GoA 4 (UTO), with subsystems of ATP, Iconis ATS and Smartlock CBI
couplingScharfenberg
gauge

DT–Mp–Mi+Mi–Mp–DT

  • 23.65 m (DT)
  • 22.8 m (Mp/Mi) | art-sections =
  • 100 km/h (design)
  • 90 km/h (service)

The Alstom Metropolis C751C is the second generation of communication-based train control (CBTC) electric multiple unit rolling stock in operation on the North East Line of Singapore's Mass Rapid Transit (MRT) system. Eighteen 6-car train sets were manufactured by Shanghai Alstom Transport Co Ltd (joint venture of Alstom and Shanghai Electric), Deliveries began in July 2014, and all trainsets were delivered by 2015.

Tender

The tender for trains under the contract 751C was opened together with another contract C830C for an additional 24 Circle Line trains which was closed on 18 July 2011 with 4 bids. The Land Transport Authority has shortlisted all of them and the tender results was published on 1 February 2012.

S/NName of tendererAmount ($S)
**1****Alstom Transport S.A. / Alstom Transport (S) Pte Ltd Consortium**url=https://www.lta.gov.sg/apps/news/page.aspx?c=2&id=5qmktlgi52sor9rc5r00c6xm8pg371lwhgx5hvtwu8381p6o95title=LTA and SMRT Award Contracts for New Trains.date=1 February 2012access-date=16 November 2013publisher=Land Transport Authorityarchive-date=26 October 2014archive-url=https://web.archive.org/web/20141026101256/http://www.lta.gov.sg/apps/news/page.aspx?c=2&id=5qmktlgi52sor9rc5r00c6xm8pg371lwhgx5hvtwu8381p6o95url-status=live }} (Base Tender 2 - Offered in mixed currencies, and hence the differences of amount shown in the tender document.)
2Hyundai Rotem Company284,954,400.00 (Base Tender 2)
3Construcciones y Auxiliar de Ferrocarriles, S.A.234,443,494.80 (Base Tender 2)
4CRRC Zhuzhou Locomotive (formerly CSR Zhuzhou Electric Locomotive Co., Ltd.) / Siemens Pte Ltd, Singapore Consortium245,076,923.08 (Base Tender 2)

Design

References

  1. (23 July 2014). "Driverless trains delivered to Singapore". Railway Gazette.
  2. "Alstom to supply 34 Metropolis trains and signaling upgrade to Singapore metro".
  3. "Singapore Northeast Line: will soon be the largest, fully automatic metro system in the world".
  4. "URBALIS Evolution: Controlling the Performance".
  5. (1 February 2012). "LTA and SMRT Award Contracts for New Trains and Re-Signalling Project". Land Transport Authority.
  6. (3 February 2012). "Alstom to supply 34 Metropolis trains and signaling upgrade to Singapore metro".
  7. (23 July 2014). "First North East Line trains arrive in Singapore". International Railway Journal.
  8. link. (2023-02-08 - Land Transport Authority, 1 Feb 2012)
  9. [https://www.lta.gov.sg/data/apps/tender/doc/484/751C_830C_Tender_Schedule_Financial.pdf CONTRACT 751C & 830C] {{Webarchive. link. (2016-11-30 - Land Transport Authority)
  10. (1 February 2012). "LTA and SMRT Award Contracts for New Trains.". Land Transport Authority.
  11. "Urbalis control system".
Info: Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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