Chennai Metro Update: Tenders invited for supply of RSS, ASS & SCADA for Corridor 3 & Corridor 5 of Phase-2

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Chennai Metro Rail Limited (CMRL) has invited digitally signed open e-tender through  e-procurement portal from reputed, experienced, financially sound, eligible applicants, who fulfill the qualification criteria as mentioned in the tender through International Competitive Bidding (ICB) under Single Stage two Envelope (Technical & Financial) system for the works as detailed below under loan disbursement of Japan International Cooperation Agency (JICA):

  • Tender Reference Number: CMRL/PHASE_2/CP20.1-PS-06/2021
  • Name of Work: Design, manufacturing, supply, installation, testing, training and  commissioning of RSS, ASS & SCADA for CMRL Phase II-Corridor 3 (From Madhavaram Milk Colony to Sholinganallur) and Corridor 5 (Madhavaram Milk Colony to CMBT, including Depot at Madhavaram)”
  • Bid security: INR 5.51 Crores
  • Completion period: 1630days + DNP (730days)
  • Pre Bid Meeting Date: 01-Dec-2021
  • Document Download / Sale Start Date: 21-Oct-2021   
  • Document Download / Sale End Date: 10-Feb-2022  
  • Bid Submission Start Date: 02-Feb-2022    
  • Bid Submission End Date: 10-Feb-2022
  • Bid Opening Date: 11-Feb-2022

About the Project:

  • CMRL phase 2 Corridor 3 comprises of approx. 35.043 km which constitutes approximately 25.735 km of Underground section and approx. 9.308 km of elevated section and ramp of approx. 0.460 km and corridor 5 comprises of approx. 16.168 km which constitutes approx. 10.783 km of elevated section and 4.81 km of underground section with at grade of 0.300 km. ramp of 0.468km of Retteri junction and ramp of 0.460 km after Nadhamuni station with depot at Madhavaram. This km stretches corridor 5 of phase2 project which runs between Madhavaram milk colony to CMBT.
  • Key data about the project is as below:
    • No of UG station:35 (C3 – 29, C5 – 6)
    • No of elevated station: 21 (C3 – 10, C5 – 11)
    • No of depot: 1 (depot at Madhavaram)
    • Elevated construction: Double U deck/ W Deck
    • Underground construction: Shield tunnelling method, except station which will be cut and cover method
    • Track gauge: Standard gauge (1,435 mm)
    • Rolling stock: 2.9m width 3 Car
    • PSD door: Full height in underground station
    • PSD door: Half Height in elevated station
    • Signalling: GoA4 (Driverless)
    • Corridor alignment available in employer drawings
  • Elevated and Underground station alignment/arrangement Track schematic drawing no:
    • (C5-0019) DDC503-DD-AL-GE-DW-03141
    • (C5-0039) DDC503-DD-AL-GE-DW-03141
    • (C3-0040) DD-P2C3-01-ALN-DR-C30-50201-01
    • (C5-0041) VENUGOPAL NAGAR TO CMBT
    • (C5-0042) P2C5-MRB-DD-ZZZZ-ZZ-DWG- R01001 TO 01020
    • (C5-0043) P2C5-MRB-DD-ZZZZ-ZZ-DWG- R-01021 TO 01042
    • (C3-0044) DDC-P2C3-TV01-ALN-DR-C30-50101 & 50102
    • (C3-0044) DDC-P2C3-TV01-ALN-DR-C30 – 50103 TO 50118
    • (C3-0045) DDC-P2C3-TV01-ALN-DR-C30-50001-01
    • (C3-0045) DDC-P2C3-TV01-ALN-DR-C30-50002-01 & 02
    • (C3-0045) DDC-P2C3-TV01-ALN-DR-C30-50003-01 TO 17
    • (C3-0046) DDC-P2C3-TV02-ALN-DR-C30-50101-01
    • (C3-0046) DDC-P2C3-TV02-ALN-DR-C30-50102-01 & 02
    • (C3-0046) DDC-P2C3-TV02-ALN-DR-C30-50103-01
    • (C3-0048) DDC-P2C3-EV01-ALN-DR-C30-50101-01
    • (C3-0048) DDC-P2C3-EV01-ALN-DR-C30-50102-01 & 02
    • (C3-0048) DDC-P2C3-EV01-ALN-DR-C30-50103-01 TO 15
    • (C3-0049) DDC-P2C3-EV01-ALN-DR-C30-50001-01
    • (C3-0049) DDC-P2C3-EV01-ALN-DR-C30-50002-01 & 02
    • (C3-0049) DDC-P2C3-EV01-ALN-DR-C30-50003-01 TO 16
    • (C3-0047) DDC-P2C3-TV02-ALN-DR-C30-50001-01
    • (C3-0047) DDC-P2C3-TV02-ALN-DR-C30-50002-01
    • (C3-0047) DDC-P2C3-TV02-ALN-DR-C30-50003-01 TO 22
  • Phase 2 Madhavaram Depot Track Lay out Drawing CMRL-GC1-PS&OHE-C3&5-0008.
  • Tunnel space proofing drawing: CMRL-GC1-PS&OHE-C3&5-00015
  • Viaduct space proofing drawing:
    • CMRL-GC1-PS&OHE-C3&5-0012
    • CMRL-GC1-PS&OHE-C3&5-0013
    • CMRL-GC1-PS&OHE-C3&5-0014

Scope of Work:

The Scope of Power supply for Phase 2 Corridor 3 and 5 for design, manufacturing, supply, installation, testing, training and commissioning of RSS, ASS, SCADA for CMRL phase 2 corridor 3 between Madhavaram Milk Colony to Sholinganallur and corridor 5 between Madhavaram Milk Colony to Puratchi Thalavi Dr. J Jayalalitha CMBT station including depot at Madhavaram.

  • By the Contractor under this contract and shall meet all performance, functions, design/ technical requirements as defined in this specification.
  • The scope of work includes design, manufacture, supply, including transportation, storage, loading / unloading, insurance and safe custody till handing over of installation after successful testing and commissioning of the Facilities.
  • The scope of work includes the quality checking and quality management for all the works.
  • The scope of work includes the training to operation and maintenance personnel for the project.
  • The scope of work includes the supply of spares, maintenance tools and operation & maintenance manuals.
  • Contractor shall supply all international standards as specified in the Employers requirement
  • The equipment required for the project shall feature all equipments and systems required to form part of RSS 110/33kV /25kV, 33kV Auxiliary power supply, 25kV Traction Power supply, Power Supply SCADA, control and monitoring system.
  • The scope of work includes the design of an Electrical Work Permits plan and the management of the Electrical Work Permits on site, including:
    • Organizing meetings on a weekly basis with other contractors to list the needs of electrical work permits issuance.
    • Issuing and collecting back electrical works permits from contractors.
    • De-energizing and locking out of the power supply.
    • Contractor’s equipment and fixing of earthing poles on the catenaries were required in accordance with the local safety rules and to the electrical work permits.
    • Keeping a record of all the work permits and providing a copy the SHE manager of the Employer.
  • This scope of work includes energizing of first RSS and ends with service trial for sections between Madhavaram to Sholinganallur and Madhavaram Milk Colony to Puratchi Thalavi Dr. J Jayalalitha CMBT
  • Two kinds of electrical permit shall be issued by the contractor:
    • Electrical Work Permit ensuring that works are allowed, and that all equipment have been de-energized and no electrical hazard can be introduced Testing, Troubleshooting, and Voltage Measuring (TTVM) Electrical Work Permit, for works that needs to be done with the system energized.

The Tender documents can be downloaded from the CPP PORTAL http://eprocure.gov.in/eprocure/app.


Source: CMRL-Tender | Image Credit (representational): CMRL

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