Mumbai Metro Rail Corporation (MMRC), the implementing authority, has already invited pre-qualification bids from domestic and global players for design, manufacture, supply, installation, testing and commissioning of the rolling stock for the proposed Rs 23,300-crore underground metro line, for which tunnelling is likely to begin from October.
"The process for rolling stock procurement is lengthy and costly. It has been the intent of the government to reduce this cost as much as possible and wants nearly 75 per cent of the rolling stock locally manufactured," MMRC managing director Ashwini Bhide told PTI.
"Initially the funding agency (JICA) was rigid in making these changes in the agreement clauses. But the government is determined on its stand of encouraging local manufacturing to reduce cost. We are now awaiting clarity on this regard from the Union urban development ministry and we hope to get the same over the next 2-3 weeks," she said.
She said the clarity is needed to set the principle for inviting prequalification tenders. To further reduce cost, the MMRC has decided to introduce 31 rakes of eight coaches instead of 35 rakes of six coaches.
She said according to the initial plan, it was estimated that the average daily ridership on the 33.5 km corridor to be 14 lakh.
"But now we are planning to run eight-coach trains once the corridor is commissioned in 2020 because the average daily load will increase to about 17-18 lakh," Bhide said.
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