L&T & J Kumar Win Delhi Metro Silver Line’s Underground Work
Larsen & Toubro & J Kumar Infraprojects on Thursday emerged as the lowest bidders for constructing 2 underground tunneling packages (DC-09 & DC-08) of the 65.1 km Delhi Metro Phase 4 project‘s 23.622 km Silver Line.
Afcons Infrastructure and Tata Projects Ltd. (TPL) had originally won both civil contracts in November-December 2021. However, since their bids were significantly higher than the Delhi Metro Rail Corporation (DMRC)’s estimates, all qualified bidders were requested to submit revised financial bids.
Both packages come with a 42 month deadline and are being financed by JICA through a Rs 8,390 crore ODA loan.
Package DC-08
This 6.116 km Aerocity – Kishangarh section is on the western-end of the 23.622 km Silver Line and comprises of 4 stations at Aerocity, Mahipalpur, Vasant Kunj and Kishangarh.
- Original Winner: Tata Projects Ltd. (TPL)
- DMRC’s Estimate: 1349 crore
Financial Bid Results
Firm | Bid (Rs. Crore) |
J Kumar Infraprojects | 1611.85 |
Tata Projects | 1639.02 |
L&T | 1684.35 |
Afcons | 1854.99 |
ITD Cem | 1926.29 |
Gulermak | 2237.64 |
Brief Scope: Design and Construction of Twin Tunnel (Up & Down Line) by Shield TBM, Cut and Cover Tunnel box and four Underground stations namely Aerocity, Mahipalpur, Vasant Kunj and Kishangarh with Entry/Exits & Connecting subways from chainage (-) 760 mt. to 5356.285 mt. of Aerocity to Tughlakabad Corridor of Phase-IV of Delhi MRTS.
DC-08’s design details such as crossover locations, TBM launching shafts and Aerocity Station’s design, in relation to the upcoming Delhi – Alwar RRTS Line, can be viewed here.
Package DC-09
This 6.51 km section, with twin-tunnels smack-dab in the middle of the Silver Line will connect Kishangarh Station’s east-end (chainage 5356.285) with a ramp (chainage 11867.000) west of Saket G Block Station through 4 stations at Chhattarpur (interchange with Yellow Line), Chhattarpur Mandir, IGNOU and Neb Sarai.
- Original Winner: Afcons Infrastructure
- DMRC’s Estimate: 1428 crore
Financial Bid Results
Firm | Bid (Rs. Crore) |
L&T | 1737.22 |
Afcons | 1739.64 |
Gulermak | 1940.90 |
ITD Cem | 2028.40 |
Brief Scope: Design and Construction of Twin Tunnel (Up & Down Line) by Shield TBM, Cut and Cover Tunnel box, Underground Ramp and four Underground stations namely Chhattarpur, Chhattarpur Mandir, IGNOU and Neb Sarai with Entry/Exits & Connecting subways from chainage 5356.285 mtr. to 11867.000 mtr. of Aerocity to Tughlakabad Corridor of Phase-IV of Delhi MRTS.
DC-09’s design details such as crossover and ramp locations can be viewed here.
J Kumar and L&T’s bids were 19% and 22% higher than DMRC’s estimates, so I don’t see contracts getting awarded anytime soon. DMRC will likely invite both firm’s management for negotiations, and if those fail, then we’ll likely see both going into a re-tender. Interesting times ahead.
With this development, here’s the status of all 4 JICA-funded underground packages of Phase 4.
Civil Package | Status |
Package DC-05: Derawal Nagar to RK Ashram, 7.46 km underground section with 6 stations | Awarded to Afcons Infra |
Package DC-08: Aerocity to Kishangarh, 6.11 km underground section with 4 stations | J Kumar is lowest bidder |
Package DC-09: Kishangarh to Saket G-Block, 6.88 km underground section with 4 stations | L&T is lowest bidder |
Package DC-07: Sangam Vihar to Tughlakabad, 6.477 km underground section with 3 stations | Awarded to Afcons Infra |
See a list of all Delhi Metro Phase 4 packages and their status here.
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– TMRG
When did DMRC reinvite tenders?
Internally invited revised quotes sometime earlier this month.
This wasn’t a pure re-invitation of bids.
Hey TMRG, It’s been more than 2 years since elevated portion was awarded to YFC. Since then very few updates are there from that package. Is everything alright there ?
Hi, operations on elevated section depend on DC-07’s tunnels leading to Sarita Vihar Depot. This is unconfirmed, but I believe DMRC has relaxed contract terms to minimize on-ground construction activity.
Last time in DC-08 J Kumar’s bid value was 1859.0 Cr now 1611.85 Cr and in DC-09 L&T’s bid value was 2610.0 Cr now 1737.22 Cr. How they can rebate like this ?
Chennareddy explained it nicely below.
On a different note, I don’t think DMRC changed the scope at all otherwise they would have re-invited fresh tenders.
There are many factors to reduce the Quoted rates .
1. They might have felt the work is in Delhi i.e capital city and the project after completion becomes a feathers in their cap.
Second they might have thought with much profit,
Thirdly they know they are very near to win hence moved a little.
Fourth their machinary utalisation etc.
Job requirements
Recommend checking LinkedIn
can we expect tender to be awarded this time ?
Awarded! https://themetrorailguy.com/2022/03/10/lt-j-kumar-awarded-delhi-metro-silver-lines-tunneling-contracts/
thanks for ur update..hoping to work start soon.!
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hi TMRG, do you know where can we find LnT and J kumar office and sites for this project?
Hi – no idea. I’d recommend checking with DMRC.
Hi, can you please give name of companies who are working on DMRC’s phase IV projects ? regards
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