SUPREME COURT OF INDIA

Delhi Metro Rail Corporation Ltd. v. Delhi Airport Metro Express Pvt. Ltd.

Decision date:

10 April 2024 · 2024 INSC 292

Curative review and patent illegality of arbitral awards

Read summaryRead court textOriginal PDF · 39 pages
Source and extraction notes

Official source

Draft summary

AI-assisted historical explanation. Independently checked against the source by an AI reviewer. Not reviewed by a lawyer. This historical summary does not certify the current legal position.

In one sentence

Exceptional curative review restored the High Court result against a patently illegal arbitral award.

Question decided

Did the earlier Supreme Court decision cause a grave miscarriage of justice requiring curative intervention?

Key holdings

Outcome

The curative petitions were allowed and the High Court Division Bench position restored.

Source PDF pages: 37, 38, 39.

Plain-English explanation

Arbitration awards ordinarily receive limited judicial review, and a curative petition is more exceptional still. The Court nevertheless concluded that its earlier decision had produced a grave miscarriage of justice by restoring the award in this case. It reinstated the position following the High Court Division Bench judgment and ordered consequential repayment and termination of enforcement steps. The exceptional nature of that result is part of the holding, not an incidental disclaimer. This judgment should therefore not be used to suggest that a disappointed party can routinely reopen an award after appeal and review. The particular contractual interpretation, evidence and identified illegality were central. A current description of the monetary consequences also requires the later execution and restitution record.

Relevant law

Opinions

Three-judge bench; Chief Justice Chandrachud authored the judgment.

Research notes and limits

Do not generalise exceptional curative relief into an additional ordinary appeal; verify later restitution proceedings.

Judgment - source material

All pages of the downloaded court document follow, including separate opinions, annexures and any final joint order. This is machine-extracted original text, not an AI rewrite. Use the PDF to check exact wording.

Jump to a source page

Source PDF page 1

Open this page in the original PDF
2024 INSC 292
Page 1 of 39 
 
Reportable  
 
IN THE SUPREME COURT OF INDIA  
INHERENT JURISDICTION 
 
Curative Petition (C) Nos.108-109 of 2022  
In  
Review Petition (C) Nos.1158-1159 of 2021 
 In  
Civil Appeal Nos 5627-5628 of 2021 
 
 
 
Delhi Metro Rail Corporation Ltd.                      …Petitioner  
Versus 
Delhi Airport Metro Express Pvt. Ltd.       …Respondent  
 
 
 
 
 
 
 
 

Source PDF page 2

Open this page in the original PDF
PART A  
Page 2 of 39 
 
J U D G M E N T 
 
Dr Dhananjaya Y Chandrachud, CJI 
 
Table of Contents 
 
A. Factual Background ................................................................................................... 3 
B. DMRC’s claim and the Tribunal’s findings ............................................................. 7 
C. Decisions of the High Court .................................................................................... 10 
D. Judgment of this Court in appeal ........................................................................... 11 
E. Issues in the Curative Petition. .............................................................................. 12 
F. Submissions .............................................................................................................. 12 
G. Analysis ..................................................................................................................... 16 
I. Curative Jurisdiction may be invoked if there is a miscarriage of justice. .. 16 
II. Scope of interference of courts with arbitral awards .................................. 19 
III. The award was patently illegal .................................................................. 24 
i. Interpretation of the termination clause by the Tribunal was 
unreasonable ................................................................................................. 26 
ii. The award overlooked vital evidence and matters on the record ........... 29 
H. Conclusion ................................................................................................................. 37 
 
 
 

Source PDF page 3

Open this page in the original PDF
PART A  
Page 3 of 39 
 
1. The curative jurisdiction of this Court under Article 142 of the Constitution has 
been invoked in regard to its decision in Delhi Airport Metro Express 
Private Limited vs. Delhi Metro Rail Corporation Ltd .1. The judgment 
remained undisturbed in the exercise of the review jurisdiction of this Court.2  
A. Factual Background  
2. The petitioner, Delhi Metro Rail Corporation3 is a state-owned company wholly 
owned by the Government of India and t he National Capital Territory of Delhi. 
The respondent, Delhi Airport Metro Express Private Limited 4 is a special -
purpose vehicle incorporated by a consortium comprising of Reliance 
Infrastructure Limited and Construcciones Y Auxiliar de Ferrocarriles SA, 
Spain. The consortium bagged the contract for the construction, operation and 
maintenance of the Delhi Airport Metro Express Ltd 5 in 2008. The Concession 
Agreement6 envisaged a public -private partnership for providing metro rail 
connectivity between New Delhi Railway Station and the Indira Gandhi 
International Airport and other points within Delhi. 
3. Under the 2008 Agreement, DAMEPL was granted exclusive rights , license 
and authority to implement the project and concession in respect of AMEL . 
This included the right to manage and operate the Project as a commercial 
enterprise. DMRC was to undertake clearances and bear costs relating to 
land acquisition, and civil structures, while DAMEPL was to undertake among 
 
1 (2022) 1 SCC 131. 
2 Review Petition (C) Nos. 1158-1159/2921.  
3 “DMRC” 
4 “DAMEPL”/” Concessionaire” 
5 “AMEL”  
6  “2008 Agreement” 

Source PDF page 4

Open this page in the original PDF
PART A  
Page 4 of 39 
 
other things, the design, supply, installation, testing and commissioning of 
railway system s. DAMEPL was to complete the work in two years, and 
thereafter, to maintain AMEL until August 2038.  
4. In April 2012, DAMEPL sought a deferment of the concession fee, citing 
delays in providing access to the stations by DMRC. DAMEPL stated that 
while AMEL had been running without a glitch since 23 February 2011, the 
retail activity had not picked pace. DAMEPL urged DMRC to extend their 
support, to this first -of-its-kind public -private partnership by deferring the 
concession fee payable by DAMEPL. 
5. There was an exchange of correspondence between the parties which 
ultimately led the Ministry of Urban Development to convene a meeting of 
stakeholders in July 2012. A Joint Inspection Committee was set up to inspect 
the defects alleged by DAMEPL.  
6. Meanwhile, DAMEPL expressed its intention to halt  operations, alleging that 
the line was unsafe to operate. Operations were stopped on 08 July 2012. On 
09 July 2012, DAMEPL issued a notice to DMRC containing a ‘non-
exhaustive’ list of eight defects which according to them, affected the 
performance of their obligations under the 2008 Agreement
7. The notice 
stated that the defects were attributable to faulty construction and deficient 
designs which affected project safety.  
 
 
7 “Cure Notice”  

Source PDF page 5

Open this page in the original PDF
PART A  
Page 5 of 39 
 
7. DAMEPL stated that the defects caused a “material adverse effect” on the 
performance of the obligations by it to operate, manage and maintain the 
project. DMRC was therefore requested to cure the defects within 90 days 
from the date of this notice, failing which it stated that it would be considered 
that a “Material Breach” and a “DMRC Event of Default” had occasioned, 
entitling DAMEPL to terminate the 2008 agreement. 
8. On 8 October 2012, DAMPEL issued a notice terminating the 2008 
agreement.
8 The termination notice stated that as 90 days had elapsed since 
the cure notice in spite of which the defects had not been cured within the 
‘cure period’, DAMEPL as Concessionaire was terminating the agreement in 
terms of clause 29.5.1 of the 2008 agreement. 
9. DMRC initiated conciliation under clause 36.1 of the 2008 Agreement. Since 
conciliation did not succeed, DMRC initiated arbitration proceedings on 23 
October 2012 under clause 36.2 of the 2008 agreement.  
10. On 30 June 2013, DAMEPL halted operations and handed over the line to 
DMRC. Before this, on 19 November 2012, both parties made a joint 
application to the Commissioner of Metro Railway Safety 9 for re -opening of 
AMEL for public carriage of passengers. Enclosed with the application, was 
an administrative note jointly signed by representatives of both DAMEPL and 
DMRC, which we shall avert to in the course of the judgment.  
 
8  “Termination Notice” 
9 “CMRS”/”Commissioner” 

Source PDF page 6

Open this page in the original PDF
PART A  
Page 6 of 39 
 
11. Following this application, after inquiry and inspection, the CMRS issued 
sanction on 18  January 2013. This sanction was subject to certain conditions 
including speed restrictions. Specifically, the metro was to be run at a speed 
of 50kmph, and an increase in speed beyond 50kmph up to 80kmph was to 
be authorized in steps of 10kmph at a time. For an increase in speed beyond 
80kmph, DMRC was to approach the Commissioner for sanction with a 
justification as to the improvements carried out by it.  
12. Consequently, on 22  January 2013, AMEL operations were commenced by 
DAMEPL. On 30  June 2013, the project assets were handed over by 
DAMEPL to DMRC. After that, from 01  July 2013, DMRC continued AMEL 
operations.  
13. In August 2013, the arbitral tribunal comprising Mr AP Mishra, Mr SS Khurana 
and Mr HL Bajaj was constituted. 10 On 11  May 2017, the three- member 
Tribunal passed a unanimous award in favour of DAMEPL11.  
14. The award held that DAMEPL was entitled first, to the termination payment of 
Rs. 2782.33 Crores plus interest in  terms of the concession agreement; 
second, to expenses incurred in operating AMEL from 07 January 2013 to 30 
June 2013 and debt service made by DAMEPL during this period, of Rs 
147.52 Crores plus interest at 11% per annum from the date of payment of 
stamp duty; third, to the refund of the bank guarantee amounting to Rs 62.07 
Crores plus interest at 11% p.a. which had been encashed; fourth, to security 
deposits with the service providers, amounting to Rs 56.8 Lakhs plus interest  
 
10 “Tribunal” 
11 “Award”  

Source PDF page 7

Open this page in the original PDF
PART B  
Page 7 of 39 
 
at 11% p.a.; and that DMRC was entitled to Rs 46.04 Crores as Concession 
fee for the period from 23 February 2012 to 7 January 2013.  
15. Assailing the award, DMRC instituted an application under Section 34 of the 
Arbitration and Conciliation Act 1996
12 before the Delhi High Court. The 
Single-Judge of the High Court dismissed the petition 13. This gave rise to an 
appeal under Section 37 before a Division Bench of the High Court. The 
appeal was partly allowed.14  
16. Against the decision of the Division Bench of the High Court, DAMEPL moved 
a Special Leave Petition under Article 136 of the Constitution. A two- judge 
bench of this Court allowed the appeal, and restored the award. The review 
petition assailing this decision was dismissed. Thus, the curative petition.  
B. DMRC’s claim and the Tribunal’s findings 
17. Before the Tribunal, DMRC claimed that – (i) it took steps to cure the defects 
immediately after it received the cure notice, including approaching SYSTRA -
the original design consultant and convening meetings with the Ministry of 
Urban Development and that DAMEPL actively participated in all of these 
steps; (ii) that the real reason for the termination notice was that DAMPL had 
ceased to find the project financially viable. DMRC sought, inter alia, quashing 
of the termination notice; and a direction to the respondent to resume the 
performance of its obligations under the 2008 agreement. DAMEPL, on the 
other hand, claimed that there were defects attributable to DMRC’s faulty 
 
12 “Arbitration Act”.  
13 OMP (COMM) 307/2017 & OMP (I) (COMM) 200/2017 (‘Single Judge’)  
14 FAO(OS)(COMM) 58/2018 & CM Nos. 13434/2018 (‘Division Bench’)  

Source PDF page 8

Open this page in the original PDF
PART B  
Page 8 of 39 
 
design; that these defects were not cured and no effective steps were taken to 
cure them within the 90- day cure period, resulting in material adverse effects 
to DAMEPL, entitling it to terminate the concession agreement.  
18. The Tribunal was required to adjudicate on the validity of the termination 
notice. It framed the following issues:  
“Were there any defects in the civil structure of the 
airport metro line?  
If there were defects, did such defects have a 
material adverse effect on the performance of the 
obligation of DAMEPL under CA?  
If there were defects in the civil structure, which 
had a material adverse effect on the performance 
of the obligations under the CA by DAMEPL, have 
such defects been cured by DMRC and/or have 
any effective steps been taken within a period of 
90 days from the date of notice by DAMEPL to 
cure the defects by DMRC and thus, were DMRC 
in breach of the CA as per 29.5.1 (i)?” 
19. The Tribunal undertook an analysis of the defects in the structure and whether 
they had been cured or effective steps taken during the cure period. It noted 
that 72% of the girders were affected by cracks; the cause of the cracks was 
uncertain; the depth of the cracks was not reliably determined; and that the 
inspection for repairs carried out at the instance of DMRC was ‘non- serious’. 
Further, it noted that there were twists in about 80 girders and gaps between 
the shear key and the girders which were not cured by DMRC in the cure 
period. Taken together, these defects were considered to have compromised 
the integrity of the structure. This, the Tribunal held, amounted to a breach of 
DMRC’s obligations under the 2008 agreement resulting in a material adverse 
effect on the concessionaire. 

Source PDF page 9

Open this page in the original PDF
PART B  
Page 9 of 39 
 
20. The Tribunal framed the legal issues that arose for its consideration. The 
issue about the validity of the termination agreement was framed in the 
following terms:  
“D. Was DAMEPL entitled to or justified in 
termination of the CA, since the cost of repairs of 
the alleged defects was only approximately Rs.14 
crores as compared to the total costs of the project 
of approximately Rs. 5700 crores?” 
21. The issue pertaining to the CMRS certificate was framed as follows: 
“H. Did the issuance of certificate by CMRS show 
that the defects were duly cured?” 
 
22.  Both these issues were answered in the negative by the Tribunal. On Issue 
‘D’ about the validity of the termination, it was held that since the Tribunal had 
found that there were defects in the civil structure, which remained uncured 
during the cure period, t he amount incurred by DMRC in repairs compared to 
the overall cost of the project was irrelevant. 15 On issue ‘H’, about the CMRS 
certificate, the tribunal found that the CMRS sanction mandated rigorous 
monitoring of operations of the line and imposed a speed restriction. Since the 
purpose of the line was to serve as a high- speed line, the tribunal found that 
the speed restrictions meant that this purpose was not served and therefore, 
the CMRS certificate or the subsequent operation of the line were not relevant 
in deciding the issues before it.16  
 
15 The Award, para 93.  
16 ibid, paras 105-108.  

Source PDF page 10

Open this page in the original PDF
PART C  
Page 10 of 39 
 
C. Decisions of the High Court   
23. The Single Judge of the High Court 17, deciding the Section 34 application, 
upheld the award, observing that  so long as the award was reasonable and 
plausible, considering the material before the Tribunal  no interference was 
warranted, even if an alternate view was possible. It was held that the 
Tribunal, in this case, had analysed material and evidence in great detail, and 
arrived at a plausible conclusion. 
24. The Division Bench of the High Court 18 partly set aside the award as perverse 
and patently illegal, for the following reasons:   
24.1. On the validity of the termination, ex -facie, the termination which 
was effective immediately from the date of termination was invalid. There 
was some ambiguity on the relevant date of termination.  The award did 
not interpret clause 29.5.1(i) of the concession agreement regarding the 
duration of the cure period;  
24.2. The speed restrictions were not stated as the reason for termination 
in the cure or termination notices and there was no deliberation on this 
being a justification for termination before the Tribunal. Thus, the award 
was silent and unreasoned on this issue; and 
24.3. Underlining the significance of the CMRS sanction under the Act of 
2002, the findings of the tribunal on this issue were incorrect because (i ) 
the award overlooked the legal effect of the CMRS certificate which was 
 
17 “Single Judge”.  
18 “Division Bench”.  

Source PDF page 11

Open this page in the original PDF
PART D  
Page 11 of 39 
 
binding on the tribunal; and (ii) the award erroneously treated the CMRS 
certificate as irrelevant to the issue of the validity of the termination by 
wrongly separating the issue of defects and material adverse effects from 
the issue of the certificate. 
D. Judgment of this Court in appeal  
25. This Court set aside the decision of the Division Bench and restored the 
arbitral award on the following grounds:  
25.1. There was no ambiguity in the date of termination and even if a 
different view from that of the tribunal were possible, construction of the 
provisions of the contract was within the exclusive domain of the tribunal;   
25.2. The award was not perverse. The finding of the tribunal that the 
defects were not cured was a finding of fact, not warranting interference;  
25.3. DMRC had not contended before the Tribunal that the certificate 
was binding and conclusive of the fact that the defects were cured or that 
effective steps had been taken; and 
25.4. The Division Bench of the High Court was in error in holding that the 
issue of the CMRS certificate was wrongly separated from the issue of 
defects. It held that dealing with the certificate separately from the validity 
of termination did not render the tribunal’s findings on the latter erroneous. 
The Tribunal comprised of engineers and the award could not be 
scrutinised in the same manner as an award drawn by a legally trained  
mind. 

Source PDF page 12

Open this page in the original PDF
PARTs E/F  
Page 12 of 39 
 
26. The review petition against the above judgment of this Court was dismissed 
on 23 November 2021. 
E. Issues in the Curative Petition 
27. The issues that arise for our consideration are (i) whether the curative petition 
is maintainable; and (ii) whether this Court was justified in restoring the arbitral 
award which had been set aside by the Division Bench of the High court on 
the ground that it suffered from patently illegality.  
F. Submissions 
28. We have heard Mr R Venkataramani, Attorney General for India and Mr K  K 
Venugopal, Mr Parag Tripathi, and Mr Maninder Singh senior counsel on 
behalf of the petitioners. They made the following submissions:  
28.1. Considering the definition of ‘material adverse effect’ under the 
concession agreement, the defects had no material adverse effect on 
DAMEPL’s performance of obligations under the agreement, as is 
apparent from the running of the metro line. The purpose of the 
agreement was fully subserved, as evinced by the continuous running of 
the line;  
28.2. The purpose of the cure notice was to demand cure compliance 
from DMRC. As long as ‘effective steps’ were taken by DMRC, 
culminating in cure compliance under the statutory process under the 

Source PDF page 13

Open this page in the original PDF
PART F  
Page 13 of 39 
 
Metro Railways (Operation and Maintenance) Act, 2002 19, the termination 
notice was invalid;  
28.3. Clause 29.5.1 of the agreement shows that the termination ought to 
have been effected after 90 days from the cure notice plus 90 days in 
addition. Termination was thus effective only on 07 January 2013 and on 
this date, none of the defects were pending to be rectified by DMRC;  
28.4. The sanction/certificate granted by CMRS was issued on a joint 
application by both the parties after thorough inspection of the operations. 
The terms of the agreement and the provisions relating to the CMRS 
process under the 2002 Act are intrinsically connected;   
28.5. The Tribunal should have considered the binding effect of the 
CMRS sanction as the issue of speed was neither raised, nor deliberated 
before it and was irrelevant to the termination;  
28.6. The line has been running since 1 July 2013. The speed of 
operations was sanctioned at 50kmph, and has been progressively 
increased to 60 kmph in January 2013, 80 kmph in August 2013, 90 kmph 
in July 2019, and ultimately 100 kmph and then 110 kmph in 2023. The 
metro was running at 80 kmph prior to the termination of the agreement. It 
is currently running at 120kmph for which a fresh sanction was obtained 
from the CMRS. The smooth operation of the metro line for five and a half 
years, until the date of the award was entirely ignored by the Tribunal, 
making the award perverse;  
 
19 The 2002 Act 

Source PDF page 14

Open this page in the original PDF
PART F  
Page 14 of 39 
 
28.7. The running of the metro line shows that even if there were defects, 
they did not render the metro unviable nor did they interfere with 
DAMEPL’s obligations under the agreement. Thus, the award is perverse 
and patently illegal;  
28.8. The tribunal ignored vital evidence, warranting the High Court’s 
interference under Section 37 of the Arbitration Act. The miscarriage of 
justice principle is informed by the scheme of the Arbitration Act;  
28.9. The High Court’s interference with the patent illegality was justified 
and this Court under Article 136 ought to have been slow to interfere with 
the decision of the Division Bench of the high Court. Miscarriage of justice 
in terms of the decision in Rupa Hurra vs. Ashok Hurra 20 is linked with 
patent illegality. The High Court’s interference under Section 37 was 
justified because the exercise of jurisdiction under Section 34 was 
erroneous; and 
28.10. The issue of the fitness of the line was a matter falling under the 
2002 Act under which the Commissioner was the final authority to decide 
on the safety of the metro. The certificate could not have been substituted 
by the Tribunal’s finding on safety of the line.  
29. We have heard Mr Harish Salve, Mr Kapil Sibal, Mr JJ Bhatt and Mr Prateek 
Seksaria, learned senior counsel for the respondent. They have made the 
following submissions:  
 
20 2002 4 SCC 388.  

Source PDF page 15

Open this page in the original PDF
PART F  
Page 15 of 39 
 
29.1. The curative petition is not maintainable as this Court cannot revisit 
the conclusions arrived at by the Tribunal;   
29.2. DMRC has taken over the project and has been operating it since 
01 July 2012 without having paid for its operation between 01 January 
2013 till 30 June 2013, except for a small fraction of the total awarded 
amount; 
29.3. Till early March 2023, the trains were running at 90kmph, as 
opposed to the speed of 120kmph at which they ought to have been 
running; 
29.4. The issue about the relevance of the CMRS certificate has been 
squarely addressed by the Single Judge and this Court. The arbitrator is 
the sole judge of the quality and the quantity of evidence;  
29.5. The award was made after 68 hearings and after consideration of 
35,000 pages of documents and oral evidence. It has been two and a half 
years since this Court restored the award on 09 September 2021 and the 
review against this decision was dismissed on 23 November 2021;  
29.6. According to the decision in Rupa Hurra (supra), the court is not 
supposed to sit over a judgment like a court of appeal. The scope of the 
review jurisdiction is narrow in itself and does not warrant rehearing and 
correction of a judgment. Curative proceedings cannot be treated as a 
second review; and 
 

Source PDF page 16

Open this page in the original PDF
PART G  
Page 16 of 39 
 
29.7. DAMEPL is not unjustly enriching itself. DAMEPL completed the 
project with an investment of Rs 2802 Crores comprising of debt and 
equity contributions and it continued to service the debt even after 
handing over the line to DMRC. DMRC on the other hand, has paid the 
decretal amount of Rs 2599.18 Crores while Rs 5088 Crores under the 
decree is outstanding as on 31 January 2024. 
G. Analysis 
I. Curative Jurisdiction may be invoked if there is a miscarriage of 
justice 
 
30. Senior Counsel for the respondent set forth preliminary objections challenging 
the maintainability of the Curative Petition, in view of the scope of that 
jurisdiction delineated inter alia  in the decision in Rupa Hurra (supra) We will 
first lay down the contours of the jurisdiction of this Court to entertain a 
curative petition in exercise of its inherent powers under Article 142.  
31. In Rupa Hurra (supra), a Constitution Bench of this Court dwelt on whether 
any relief is available against a final judgement of this Court after the 
dismissal of a petition seeking review of the judgement. Two opinions were 
authored. The main judgment was by Justice Syed Shah Quadri (on behalf of 
Chief Justice S P Bharucha, Justice Variava, Justice Shivraj Patil and 
himself). A concurring opinion was authored by Justice U C Banerjee.  
32. Justice Quadri observed that the concern of the Court for rendering justice in 
a cause cannot be considered less important than the principle of finality. 

Source PDF page 17

Open this page in the original PDF
PART G  
Page 17 of 39 
 
There are certain situations, the opinion observed, which would require 
reconsideration of a final judgement even after the review has been dismissed 
to set right a miscarriage of justice. Such circumstances, the court held, are 
those where declining to reconsider the judgement would be oppressive to 
judicial conscience and cause the perpetuation of irremediable injustice. 
Justice Quadri observed: 
“42. … the duty to do justice in these rarest of rare 
cases shall have to prevail over the policy of 
certainty of judgment as though it is essentially in 
the public interest that a final judgment of the final 
court in the country should not be open to 
challenge, yet there may be circumstances, as 
mentioned above, wherein declining to 
reconsider the judgment would be oppressive 
to judicial conscience and would cause 
perpetuation of irremediable injustice.” 
(emphasis supplied) 
 
33. This Court laid down an overarching principle that the Court may entertain a 
curative petition to (i) prevent abuse of its process; and (ii) to cure a gross 
miscarriage of justice. 21 The Court provided examples of such circumstances, 
such as a violation of the principles of natural justice; or a situation where the 
Judge fails to disclose his connection with the subject matter or the parties, 
giving scope for an apprehension of bias. However, the Court observed that it 
is not possible to exhaustively enumerate the grounds on which a curative 
petition may be entertained. The Court noted as follows: 
“50. The next step is to specify the requirements to 
entertain such a curative petition under the 
inherent power of this Court so that floodgates are 
 
21 Rupa Hurra, para 49. 

Source PDF page 18

Open this page in the original PDF
PART G  
Page 18 of 39 
 
not opened for filing a second review petition as a 
matter of course in the guise of a curative petition 
under inherent power. It is common ground that 
except when very strong reasons exist, the Court 
should not entertain an application seeking 
reconsideration of an order of this Court which has 
become final on dismissal of a review petition. It is 
neither advisable nor possible to enumerate all 
the grounds on which such a petition may be 
entertained. 
51. Nevertheless, we think that a petitioner is 
entitled to relief  ex debito justitiae if he establishes 
(1) violation of the principles of natural justice in 
that he was not a party to the lis but the judgment 
adversely affected his interests or, if he was a 
party to the lis, he was not served with notice of the 
proceedings and the matter proceeded as if he had 
notice, and (2) where in the proceedings a learned 
Judge failed to disclose his connection with the 
subject-matter or the parties giving scope for an 
apprehension of bias and the judgment adversely 
affects the petitioner.” 
 
34. The enumeration of the situations in which the curative jurisdiction can be 
exercised is thus not intended to be exhaustive. The Court went on to lay 
down certain procedural requirements to entertain a curative petition such as 
a certificate by a Senior Advocate about fulfilling of the requirements.  
35. In his concurring opinion, Justice Banerjee also laid down a similar test of 
‘manifest injustice’ to exercise the jurisdiction of this Court under Article 142 
while entertaining a curative petition. In essence, the jurisdiction of this Court, 
while deciding a curative petition, extends to cases where the Court acts 
beyond its jurisdiction, resulting in a grave miscarriage of justice. We now 
proceed to lay down the scope of jurisdiction of this Court and the competent 

Source PDF page 19

Open this page in the original PDF
PART G  
Page 19 of 39 
 
courts below while dealing with cases arising out of an application to set aside 
an arbitral award under Section 34 of the Arbitration Act. 
II. Scope of interference of courts with arbitral awards 
 
36. Section 34 of the Arbitration Act delineates the grounds for setting aside an 
arbitral award. The provision, as amended by the Arbitration and Conciliation 
(Amendment) Act, 2015 reads as follows:  
“34. Application for setting aside arbitral award.—  
… 
(2) An arbitral award may be set aside by the Court 
only if—  
… 
(b) the Court finds that-- 
(i) the subject -matter of the dispute is not capable 
of settlement by arbitration under the law for the 
time being in force, or 
(ii) the arbitral award is in conflict with the public 
policy of India. 
Explanation 1. --For the avoidance of any doubt, it 
is clarified that an award is in conflict with the 
public policy of India, only if,-- 
(i) the making of the award was induced or affected 
by fraud or corruption or was in violation of section 
75 or section 81; or 
(ii) it is in contravention with the fundamental policy 
of Indian law; or 
(iii) it is in conflict with the most basic notions of 
morality or justice. 
Explanation 2. --For the avoidance of doubt, the 
test as to whether there is a contravention with the 
fundamental policy of Indian law shall not entail a 
review on the merits of the dispute. 

Source PDF page 20

Open this page in the original PDF
PART G  
Page 20 of 39 
 
(2A) An arbitral award arising out of arbitrations 
other than international commercial 
arbitrations, may also be set aside by the 
Court, if the Court finds that the award is 
vitiated by patent illegality appearing on the 
face of the award: 
Provided that an award shall not be set aside 
merely on the ground of an erroneous application 
of the law or by reappreciation of evidence.” 
(emphasis supplied) 
37. The contours of the power of the competent court to set aside an award under 
Section 34 has been explored in several decisions of this Court. In addition to 
the grounds on which an arbitral award can be assailed laid down in Section 
34(2), there is another ground for challenge against domestic awards, such as 
the award in the present case. Under Section 34(2- A) of the Arbitration Act, a 
domestic award may be set aside if the Court finds that it is vitiated by ‘patent 
illegality’ appearing on the face of the award. 
 
38. In Associate Builders vs. Delhi Development Authority 22,  a two -judge 
Bench of this Court held that although the interpretation of a contract is 
exclusively within the domain of the arbitrator, construction of a contract in a 
manner that no fair -minded or reasonable person would take, is 
impermissible. A patent illegality arises where the arbitrator adopts a view 
which is not a possible view. A view can be regarded as not even a possible 
view where no reasonable body of persons could possibly have taken it. This 
Court held with reference to Sections 28(1)(a) and 28(3), that the arbitrator 
must take into account the terms of the contract and the usages of trade 
applicable to the transaction. The decision or award should not be perverse or 
 
22 2015 3 SCC 49.  

Source PDF page 21

Open this page in the original PDF
PART G  
Page 21 of 39 
 
irrational. An award is rendered perverse or irrational where the findings are (i) 
based on no evidence; (ii) based on irrelevant material; or (iii) ignores vital 
evidence. Patent illegality may also arise where the award is in breach of the 
provisions of the arbitration statute, as when for instance the award contains 
no reasons at all, so as to be described as unreasoned. A fundamental breach 
of the principles of natural justice will result in a patent illegality, where for 
instance the arbitrator has let in evidence behind the back of a party. In the 
above decision, this Court observed:  
“31. The third juristic principle is that a decision 
which is perverse or so irrational that no 
reasonable person would have arrived at the same 
is important and requires some degree of 
explanation. It is settled law that where: 
(i) a finding is based on no evidence, or 
(ii) an Arbitral Tribunal takes into account 
something irrelevant to the decision which it arrives 
at; or 
(iii) ignores vital evidence in arriving at its 
decision, 
such decision would necessarily be perverse. 
… 
42.2. (b) A contravention of the Arbitration Act itself 
would be regarded as a patent illegality — for 
example if an arbitrator gives no reasons for an 
award in contravention of Section 31(3) of the 
Act, such award will be liable to be set aside.” 
(emphasis supplied) 
 

Source PDF page 22

Open this page in the original PDF
PART G  
Page 22 of 39 
 
39. In Ssangyong Engineering & Construction Co. Ltd. vs. NHAI 23, a two -
judge bench of this Court endorsed the position in Associate Builders  
(supra), on the scope for interference with domestic awards, even after the 
2015 Amendment: 
“40. The change made in Section 28(3) by the 
Amendment Act really follows what is stated in 
paras 42.3 to 45 in Associate Builders , namely, 
that the construction of the terms of a contract is 
primarily for an arbitrator to decide, unless the 
arbitrator construes the contract in a manner 
that no fair- minded or reasonable person 
would; in short, that the arbitrator's view is not 
even a possible view to take. Also, if the 
arbitrator wanders outside the contract and 
deals with matters not allotted to him, he 
commits an error of jurisdiction. This ground of 
challenge will now fall within the new ground 
added under Section 34(2-A). 
 
41. … Thus, a finding based on no evidence at 
all or an award which ignores vital evidence in 
arriving at its decision would be perverse and 
liable to be set aside on the ground of patent 
illegality. Additionally, a finding based on 
documents taken behind the back of the parties by 
the arbitrator would also qualify as a decision 
based on no evidence inasmuch as such decision 
is not based on evidence led by the parties, and 
therefore, would also have to be characterised as 
perverse.” 
(emphasis supplied) 
 
40. In essence, the ground of patent illegality is available for setting aside a 
domestic award, if the decision of the arbitrator is found to be perverse, or so 
irrational that no reasonable person would have arrived at it; or the 
 
23 2019 15 SCC 131.  

Source PDF page 23

Open this page in the original PDF
PART G  
Page 23 of 39 
 
construction of the contract is such that no fair or reasonable person would 
take; or, that the view of the arbitrator is not even a possible view. 24 A ‘finding’ 
based on no evidence at all or an award which ignores vital evidence in 
arriving at its decision would be perverse and liable to be set aside under the 
head of ‘patent illegality’. An award without reasons would suffer from patent 
illegality. The arbitrator commits a patent illegality by deciding a matter not 
within his jurisdiction or violating a fundamental principle of natural justice. 
 
41. A judgment setting aside or refusing to set aside an arbitral award under 
Section 34 is appealable in the exercise of the jurisdiction of the court under 
Section 37 of the Arbitration Act. It has been clarified by this Court, in a line of 
precedent, that the jurisdiction under Section 37 of the Arbitration Act is akin 
to the jurisdiction of the Court under Section 34 and restricted to the same 
grounds of challenge as Section 34.25  
42. In the statutory scheme of the Arbitration Act, a recourse to Section 37 is the 
only appellate remedy available against a decision under Section 34. The 
Constitution, however, provides the parties with a remedy under Article 136 
against a decision rendered in appeal under Section 37. This is the 
discretionary and exceptional jurisdiction of this Court to grant Special Leave 
to Appeal. In fact, Section 37(3) of the Arbitration Act expressly clarifies that 
no second appeal shall lie from an order passed under Section 37, but nothing 
in the section takes away the constitutional right under Article 136. Therefore, 
in a sense, there is a third stage at which this court tests the exercise of 
 
24 Patel Engineering Limited vs North Eastern Electric Power Corporation Limited (2020) 7 SCC 176.  
25  MMTC Ltd. v. Vedanta Ltd, (2019) 4 SCC 163, para 14; Konkan Railways v. Chenab Bridge Project 
Undertaking, 2023 INSC 742, para 14.  

Source PDF page 24

Open this page in the original PDF
PART G  
Page 24 of 39 
 
jurisdiction by the courts acting under Section 34 and Section 37 of the 
Arbitration Act. 
43.  While adjudicating the merits of a Special Leave Petition and exercising its 
power under Article 136, this Court must interfere sparingly and only when 
exceptional circumstances exist, justifying the exercise of this Court’s 
discretion.26 The Court must apply settled principles of judicial review such as 
whether the findings of the High Court are borne out from the record or are 
based on a misappreciation of law and fact. In particular, this Court must be 
slow in interfering with a judgement delivered in exercise of powers under 
Section 37 unless there is an error in exercising of the jurisdiction by the Court 
under Section 37 as delineated above. Unlike the exercise of power under 
Section 37, which is akin to Section 34, this Court (under Article 136) must 
limit itself to testing whether the court acting under Section 37 exceeded its 
jurisdiction by failing to apply the correct tests to assail the award.  
III. The award was patently illegal  
 
44. In the case at hand, the Division Bench found the award to be perverse, 
irrational and patently illegal since it ignored the vital evidence of CMRS 
certification in deciding the validity of termination. This, the Division Bench 
held, overlooked the statutory certification deeming it irrelevant without 
reasons and thus the award was patently illegal according to the test in 
Associate Builders (supra).
27 
 
26 Chandi Prasad Chokhani v. State of Bihar, AIR 1961 SC 1708; Pritam Singh v. State, 1950 SCC 189. 
27  Division Bench, paras 98-99.  

Source PDF page 25

Open this page in the original PDF
PART G  
Page 25 of 39 
 
45. This Court in appeal against the judgment of the Division Bench of the High 
Court held that the award was not perverse. Factual findings such as the 
finding that the cure period was 90 days and that DAMEPL was entitled to 
terminate the contract, could not, it was held, be interfered with. 28 On the 
CMRS Certificate, this Court held that the arbitral tribunal was deciding 
whether there was a breach of the agreement and whether the defects were 
cured within the cure period; hence the safety of the line was not an issue 
before the tribunal. This Court held that the Commissioner may be the 
competent authority to determine the safety of the project but the certificate 
itself did not show that the defects were cured within 90 days. This Court 
disagreed with the Division Bench and held that the CMRS certificate had no 
bearing on the validity of the termination.  
 
46. There is a fundamental error in the manner in which this Court dealt with the 
challenge to the decision of the High Court. This jurisdiction of this Court was 
invoked under Article 136 of the Constitution. The Court was exercising its 
jurisdiction over a decision rendered by the Division Bench of the High Court 
in appeal under Section 37. The Division Bench had held that the award 
overlooked crucial facts and evidence on record that were crucial to the 
determination of the issues before the arbitral tribunal. This led to the award 
being perverse and patently illegal within the parameters of Section 34 as 
explained in the judgments of this Court in Associate Builders (supra) and 
Ssangyong (supra). The award overlooked the express terms of clause 
29.5.1(i) which stipulated that if “effective steps” were taken during the cure 
 
28 Civil Appeal, para 31.  

Source PDF page 26

Open this page in the original PDF
PART G  
Page 26 of 39 
 
period by DMRC, the contractual power to terminate could not be exercised. 
This Court incorrectly considered the CMRS certificate to be irrelevant to the 
validity of the termination.  
i. Interpretation of the termination clause by the Tribunal was 
unreasonable  
47. Interference with an arbitral award cannot frustrate the ‘ commercial wisdom 
behind opting for alternate dispute resolution’, merely because an alternate 
view exists. 29 However, the interpretation of a contract cannot be 
unreasonable, such that no person of ordinary prudence would take it. The 
contract, which is a culmination of the parties’ agency, should be given full 
effect. If the interpretation of the terms of the contract as adopted by the 
tribunal was not even a possible view, the award is perverse.30 
48. Clause 29.5.1(i) entitles the concessionaire to terminate the agreement if 
DMRC “failed to cure such breach or take effective steps for curing such 
breach” within the cure period. Pertinently, the clause uses two separate 
phrases, “cure” and “effective steps to cure”. The clause reads as follows:  
“29.5.1 The Concessionaire may after giving 90 
(ninety) days’ notice in writing to DMRC terminate 
this Agreement upon the occurrence and 
continuation of any of the following events (each a 
“DMRC Event of Default”), unless any such DMRC 
Event of Default has occurred as a result of 
Concessionaire Event of Default or due to a Force 
Majeure Event.  
(i) DMRC is in breach of this Agreement and such 
breach has a Material Adverse Effect on the 
 
29 Dyna Technologies Private Limited v. Crompton Greaves Limited, (2019) 20 SCC 1, paras 24, 25.  
30 Konkan Railway Corporation Limited v. Chenab Bridge Project Undertaking, 2023 9 SCC 85. 

Source PDF page 27

Open this page in the original PDF
PART G  
Page 27 of 39 
 
Concessionaire and DMRC has failed to cure 
such breach or take effective steps for curing 
such breach within 90 (ninety) days of receipt of 
notice in this behalf from the Concessionaire;” 
(emphasis supplied) 
49. The Tribunal found that since certain defects remained after the cure period, 
this was indicative of the fact that the defects were not cured and that no 
effective steps were taken. However, logically, the fact that defects existed at 
the end of the cure period relates to one aspect of the termination clause –  
that the defects were not completely  cured. It does not explain whether 
effective steps were taken within the cure period. Effectively, the Tribunal 
considered that in -progress steps that had not yet culminated into completely 
cured defects were not “effective steps” to offset termination. This places the 
two components i.e. ‘curing of defects’ and ‘taking effective steps to cure 
defects’ at par, to mean that only the completed curing of defects is relevant. 
The Tribunal fails to explain what amounts to an ‘effective step’ and how the 
steps taken by DMRC were not effective, within the meaning of the phrase. 
50. Evidently, this could not have been the intention of the parties, because they 
have clearly agreed to include the phrase “effective steps”. They clearly 
intended that once a cure notice was served on a party, it would be open to 
them to either cure defects or to initiate effective steps, even if they could not 
culminate into the complete curing of defects within the cure period.  
Incremental progress, even if it does not lead to complete cure, is an 
acceptable course of action to prevent termination according to the 2008 
Agreement.  

Source PDF page 28

Open this page in the original PDF
PART G  
Page 28 of 39 
 
51. The Tribunal did not appreciate the individual import of the two phrases 
separately from each other. This was not a matter of mere “alternate 
interpretation” of the clause, but an unreasonable and uncalled for  
interpretation of the clause, which frustrated the very provision, and which no 
reasonable person would have accepted considering the terms of the clause. 
We must clarify that Tribunal could have still arrived at the conclusion that the 
steps taken during the cure period were not effective within the meaning of the 
clause for certain reasons. However, such discussion and reasoning is 
conspicuously absent.   
52. Issue H framed by the Tribunal - “Did the issuance of certificate by CMRS 
show that the defects were duly cured” similarly glosses over the effective 
steps aspect of the clause.  Given this framing, the issue was bound to be 
answered in the negative since the CMRS certificate does not conclude that 
the defects were completely cured.  
53. The decisions of the Single Judge and this Court are similarly silent on the 
aspect of “effective steps”. In paragraphs 31 to 34 of its judgment, this Court 
noted that since the defects were not cured in 90 days, the termination was 
valid. Impliedly, this Court found that the defects ought to have been fully  
cured within the cure period in order to avoid termination. 
54. The judgment of this Court also never tested the relevance of the CMRS 
certificate vis -à-vis “effective steps”. This Court accepted a reading of the 
termination clause by the Arbitral tribunal and the Single Judge that was not 
even a possible view and could not have been arrived at on any objective 

Source PDF page 29

Open this page in the original PDF
PART G  
Page 29 of 39 
 
assessment. This Court not only overlooked the plain words of the clause but 
also rendered the phrase “effective steps” otiose.  
 
ii. The award overlooked vital evidence and matters on the record 
55. The erroneous and misleading framing of the issue as noted above led to the 
ignoring of vital evidence relevant to the issue of termination. The arbitral 
tribunal held that since the Commissioner imposed conditions of inspection 
and speed restrictions, this meant that the defects were not fully cured.  
56. Certainly, the imposition of conditions shows that the defects were not cured 
completely, to warrant an unconditional sanction for full speed operations. 
However, as the Division Bench of the High Court correctly observed, the 
separation of the validity of termination and relevance of the CMRS certificate 
was the reason for this erroneous finding. Since the ‘effective steps’ aspect 
was overlooked, the CMRS certificate was erroneously deemed to be 
irrelevant.  
57.  On 19 November 2012, a joint application was made by the parties to the 
Commissioner under the 2002 Act. Significantly, the annexure to the 
application which was jointly signed by the parties states as set out below:  
“f) The repairs have been Inspected by an 
Independent Engineer M/s TUV, engaged by  
 
 

Source PDF page 30

Open this page in the original PDF
PART G  
Page 30 of 39 
 
DMRC to conduct the technical check on the 
quality of work and to ensure that the repairs 
are carried out as per the approved repair 
methodology. The copies of the certificates 
obtained from TUV are enclosed as Annexures 
xvii. 
g) Cracks in soffit of some ‘U’ girders were also 
observed and, therefore, inspection of all the 
girders have been done and mapping of the cracks 
have been undertaken accordingly (Annexure-
xviii). Cracks have beery noticed in 367 girders. 
These cracks were analysed by M/s SYSTRA and 
their report is, enclosed as Annexure xix. They 
have concluded that there is no effect on the 
integrity of the girders and that there is no 
reason to-be further worried. M/s SYSTRA have 
also given the repair methodology for these cracks 
from the point of view of durability and to avoid 
permeation of water during the service life of 
girders, (Included in Annexure- xvi). Accordingly, 
the cracks wider than 0.2 mm have been Injected 
with epoxy resin and cracks less than 0.2 mm have 
been sealed with epoxy sealant. 
h) Train trials after repairs by DMRC have been 
completed successfully and all systems have 
been checked for correct functioning at various 
speeds Including at speed of 120 kmph.  Track 
recording was done with OMS -2000 during these 
trials and no peak of value ≥ 0.15g was recorded 
upto 120 Kmph (results of OMS 2000 are enclosed 
in Annexure XIV)” 
(emphasis supplied) 
58. Admittedly, some of the defects were cured in their entirety and steps were 
taken by DMRC to cure the remainders, based on which the parties had jointly 
sought permission under the 2002 Act. The parties stated that the repairs had 
been inspected by an independent engineer; an analysis of the cracks 
revealed that the integrity of the girders was intact and there was no cause of 
concern. Further, the parties stated that the train trials “after repairs by DMRC 
have been completed successfully and all systems have been checked for 

Source PDF page 31

Open this page in the original PDF
PART G  
Page 31 of 39 
 
correct functioning at various speeds including the speed of 120kmph”.  It is 
apparent on the face of the record that certain repairs were completed by 
DMRC and the trials had been completed at full speed as on the date of 
application, 19 November 2012.  
59. On 9 July 2012, about four months before the date of the joint application, 
DAMEPL had averred in the cure notice that the project was not ‘safe for 
operations’ and that it posed a threat to life and property. The arbitral tribunal 
was correct in concluding that the joint application does not constitute a 
waiver of the termination, but this evidence was vital considering the change 
in DAMEPL’s position on the safety of the line from the date of the cure notice 
to the date of the joint application. DMRC did take certain steps to alleviate 
DAMEPL’s concerns so as to warrant this change of position. There is no 
explanation forthcoming in the award about why none of these steps initiated 
during the cure period were ‘effective steps’. This gap in reasoning stems from 
the arbitral tribunal wrongly separating the issue of termination and the CMRS 
certificate.  
60. Besides the effective steps aspect, there is another reason why the CMRS 
certificate ought to have been treated as relevant. The Tribunal treats the cure 
notice as a crucial document . At paragraph 26 of the award, it noted that 
“since the cure notice dated 9
th July 2012 is a crucial document in this case, it 
is useful to quote certain paragraphs of the said letter” . The cure notice, in 
turn, was heavily premised on the safety of operations. 31 Interestingly, at 
paragraph 27 of the cure notice, DAMEPL avers that the trains can only  be 
 
31 Cure Notice paras 18,21,26, and 27.  

Source PDF page 32

Open this page in the original PDF
PART G  
Page 32 of 39 
 
operated once the defects are cured to the satisfaction of the stakeholders 
about the safety of operations.  
61. Reference may be made to the 2002 Act under which the CMRS is the 
relevant statutory stakeholder whose satisfaction about the safety of 
operations is necessary for running of the metro. The relevant provisions of 
the Act may be adverted to here: 
“14. Sanction of Central Government to the 
opening of metro railway .—The metro railway in 
the the National Capital Region, metropolitan city 
and metropolitan area shall not be opened for the 
public carriage of passengers except with the 
previous sanction of the Central Government. 
15. Formalities to be complied with before 
giving sanction to the opening of metro 
railway.—(1) The Central Government shall, 
before giving its sanction to the opening of the 
metro railway under Section 14, obtain a report 
from the Commissioner that—  
(a) he has made a careful inspection of the metro 
railway and the rolling stock that may be used 
thereon; 
(b) the moving and fixed dimensions as laid down 
by the Central Government have not been 
infringed; 
(c) the track structure, strength of bridges, 
standards of signalling system, traction system, 
general structural character of civil works and the 
size of, and maximum gross load upon, the axles 
of any rolling stock, comply with the requirements 
laid down by the Central Government; and 
(d) in his opinion, metro railway can be opened for 
the public carriage of passengers without any 
danger to the public using it. 
(2) If the Commissioner is of the opinion that the 
metro railway cannot be opened without any 
danger to the public using it, he shall, in his report, 
state the grounds therefor, as also the 

Source PDF page 33

Open this page in the original PDF
PART G  
Page 33 of 39 
 
requirements which, in his opinion, are to be 
complied with before sanction is given by the 
Central Government. 
(3) The Central Government, after considering the 
report of the Commissioner, may sanction the 
opening of the metro railway under Section 14 as 
such or subject to such conditions as may be 
considered necessary by it for the safety of the 
public. 
 
18. Power to close metro railway opened for 
public carriage of passengers.—Where, after the 
inspection of the metro railway opened and used 
for the public carriage of passengers or any rolling 
stock used thereon, the Commissioner is of the 
opinion that the use of the metro railway or of any 
rolling stock will be attended with danger to the 
public using it, the Commissioner shall send a 
report to the Central Government who may 
thereupon direct that—  
(i) the metro railway be closed for the public 
carriage of passengers; or 
(ii) the use of the rolling stock be discontinued; or 
(iii) the metro railway or the rolling stock may be 
used for the public carriage of passengers subject 
to such conditions as it may consider necessary for 
the safety of the public. 
21. Delegation of powers. —The Central 
Government may, by notification, direct that any of 
its powers or functions under this chapter, except 
power to make rule under Section 22, shall, in 
relation to such matters and subject to such 
conditions, if any, as may be specified in the 
notification, be exercised or discharged also by the 
Commissioner.” 
 
 

Source PDF page 34

Open this page in the original PDF
PART G  
Page 34 of 39 
 
62. In essence, the scheme of the 2002 Act, provides that no metro line will 
operate except with the previous sanction of the Central Government. 32  
Before granting the sanction, the Central Government has to obtain a report 
from the Commissioner that (inter alia) the latter has carefully inspected the 
metro railway, the general structure of civil works and that in their opinion, the 
metro railway can be opened for passengers without any danger to the 
public.
33 The Central Government may sanction the opening of the line as 
such or subject to conditions it considers necessary for public safety. 34 If the 
Commissioner is of the opinion that the use of the metro will “attend danger to 
the public using it”, they may send a report to the Central Government, which 
may in turn direct that the metro be closed or may be open for public carriage 
only subject to certain conditions. 35 The powers of the Central Government 
may be delegated to the Commissioner.36 
63. The structure and safety of the project, as certified by the CMRS, were thus 
relevant before the Tribunal, making the CMRS certificate a vital piece of 
evidence in deciding the issue. The CMRS certificate was relevant evidence 
about the safety of the structure. Considering the statutory scheme of the 
2002 Act, especially Section 15, the Tribunal erred in deeming the sanction 
irrelevant to its central issue – which was the validity of the termination, which, 
according to the cure notice, was premised on safety.  
 
32 Section 14, Metro Railways (Operations and Maintenance) Act 2002.  
33 Section 15, ibid.  
34 Section 15(3), ibid.  
35 Section 18, ibid.  
36 Section 21, ibid.  

Source PDF page 35

Open this page in the original PDF
PART G  
Page 35 of 39 
 
64. Overall, the cure notice places great emphasis on the safety of the 
passengers, which, they claimed stood compromised by defects, justifying 
discontinuation of operations. This issue falls directly within the domain of the 
Commissioner under the scheme of the 2002 Act.   
65. Rather than considering the vital evidence of the CMRS certificate towards 
safety and effective steps, the arbitral tribunal focussed on the conditions 
imposed by the Commissioner on speed and regarding inspections. While the 
Division Bench correctly noted that the certificate was relevant for the issue of 
the validity of termination, this Court held that safety was not in issue, even 
though DAMEPL insisted on discontinuing operations citing safety concerns. 
We respectfully disagree with this Court’s re- assessment of the Division 
Bench’s interpretation. The cure notice was relevant for the reasons stated 
above. Moreover, the fact that DAMEPL premised it on safety could not have 
been overlooked by the Tribunal. In doing so, it overlooked vital evidence 
pertaining to an issue that goes to the root of the matter. The cure notice was 
obviously on the record and merited consideration for its contents bearing on 
vital elements of safety. 
66. The cure notice, which contains statements bearing on the safety of the line 
and other material indicating that the line was running uninterrupted are 
matters of record. While the cure notice contains allegations about the line not 
being operational, there is evidence on the record indicating that the line was 
in fact running. Even if we were to accept that the finding of the arbitral 
tribunal that the defects were not completely cured during the cure period is a 

Source PDF page 36

Open this page in the original PDF
PART G  
Page 36 of 39 
 
factual finding incapable of interference, it is clear from the record that DMRC 
took steps towards curing defects which led to the eventual resumption of 
operations. The award contains no explanation as to why the steps which 
were taken by DMRC were not ‘effective steps’ within the meaning of the 
termination clause.  
67. In essence, therefore the award is unreasoned on the above important 
aspects. It overlooks vital evidence in the form of the joint application of the 
contesting parties to CMRS and the CMRS certificate. The arbitral tribunal 
ignored the specific terms of the termination clause. It reached a conclusion 
which is not possible for any reasonable body of persons to arrive at. The 
arbitral tribunal erroneously rejected the CMRS sanction as irrelevant. The 
award bypassed the material on record and failed to reconcile inconsistencies 
between the factual averments made in the cure notice, which formed the 
basis of termination on the one hand and the evidence of the successful 
running of the line on the other. The Division Bench correctly held that the 
arbitral tribunal ignored vital evidence on the record, resulting in perversity 
and patent illegality, warranting interference. The conclusions of the Division 
Bench are, thus, in line with the settled precedent including the decisions in 
Associate Builders (supra) and Ssangyong (supra).  
 
 
 

Source PDF page 37

Open this page in the original PDF
PART H  
Page 37 of 39 
 
H. Conclusion 
68. The judgment of the two- judge Bench of this Court, which interfered with the 
judgment of the Division Bench of the High Court, has resulted in a 
miscarriage of justice. The Division Bench applied the correct test in holding 
that the arbitral award suffered from the vice of perversity and patent illegality. 
The findings of the Division Bench were borne out from the record and were 
not based on a misappreciation of law or fact. This Court failed, while 
entertaining the Special Leave Petition under Article 136, to justify its 
interference with the well -considered decision of the Division Bench of the 
High Court. The decision of this Court fails to adduce any justification bearing 
on any flaws in the manner of exercise of jurisdiction by the Division Bench 
under Section 37 of the Arbitration Act. By setting aside the judgement of the 
Division Bench, this Court restored a patently illegal award which saddled a 
public utility with an exorbitant liability. This has caused a grave miscarriage of 
justice, which warrants the exercise of the power under Article 142 in a 
Curative petition, in terms of Rupa Hurra (supra).  
69. The Curative petition s must be and are  accordingly allowed. The parties are 
restored to the position in which they were on the pronouncement of the 
judgement of the Division Bench. The execution proceedings before the High 
Court for enforcing the arbitral award must be discontinued and the amounts 
deposited by the petitioner pursuant to the judgment of this Court shall be 
refunded. The part of the awarded amount, if any, paid by the petitioner as a 
result of coercive action is liable to be restored in favour of the petitioner.  The 

Source PDF page 38

Open this page in the original PDF
PART H  
Page 38 of 39 
 
orders passed by the High Court in the course of the execution proceedings 
for enforcing the arbitral award are set aside. 
70. Before concluding, we clarify that the exercise of the curative jurisdiction of 
this Court should not be adopted as a matter of ordinary course. The curative 
jurisdiction should not be used to open the floodgates and create a fourth or 
fifth stage of court intervention in an arbitral award, under this Court’s review 
jurisdiction or curative jurisdiction, respectively. 
71.  In the specific facts and circumstances of this case to which we have 
adverted in the course of the discussion, we have come to the conclusion that 
this Court erred in interfering with the decision of the Division Bench of the 
High Court. The judgment of the Division Bench in the appeal under Section 
37 of the Arbitration and Conciliation Act 1996 was based on a correct 
application of the test under Section 34 of the Act. The judgment of the 
Division Bench provided more than adequate reasons to come to the 
conclusion that the arbitral award suffered from perversity and patent illegality. 
There was no valid basis for this Court to interfere under Article 136 of the 
Constitution. The interference by this Court has resulted in restoring a patently 
illegal award. This has caused a grave miscarriage of justice. We have 
applied the standard of a ‘grave miscarriage of justice’ in the exceptional 
circumstances of this case where the process of arbitration has been 
perverted by the arbitral tribunal to provide an undeserved windfall to 
DAMEPL.  
 

Source PDF page 39

Open this page in the original PDF
PART H  
Page 39 of 39 
 
72. The curative petitions are allowed in the above terms.  
73. Pending applications, if any, stand disposed of.  
 
 
 
…...…...….......………………....…C JI. 
                                                     [Dr Dhananjaya Y Chandrachud]  
 
 
 
..…...…...….......………………....…..J.  
              [B R Gavai]           
 
 
 
…....…...….......………………....…..J.  
                    [Surya Kant]           
 
New Delhi 
April 10, 2024