Summarize the following court judgment. Civil Appeal No. 2190 of 1987. From the Judgment and Order dated 29th August	 1986 of the Calcutta High Court in Appeal No. 204 of 1986. Amal Dutta	 D.K. Sinha and J.R. Das for the Appellant. The Judgment of the Court was delivered by SABYASACHI MUKHARJI	 J. Special leave granted. This is an appeal challenging the decision of the High Court of Calcutta upholding the decision of the learned Single Judge of that Court whereby the award of the arbitrator was set aside and new arbitrator was appointed. In order to appreciate the position it is necessary to state that in the year 1964 the Executive Engineer had invited competitive sealed tenders in respect of "Silt Clearance of River Peali from Utterbhag Canning Road Bridge upto Hobon Sluice". Shri D.P. Chatterjee entered upon the reference soon thereafter and the award was made in November	 1966. It appears that thereafter the respondent asked for the award amount in full and final settlement which the Executive Engineer turned down. The respondent herein was paid by the appellant a sum of Rs.32	525.62 in terms of the award and which sum was received and acknowledged by the respondent No. 1. Then the true copy of the award was forwarded to the Court by the Chief Executive Engineer and the application was 71 filed by the respondent No. 1 in 1981 in the High Court of Calcutta under Sections 14	 15	 16 & 30 of the for setting aside the award dated the 19th November	 1966. The High Court after hearing the parties dismissed that application on 10th May	 1982. The High Court was thereafter pleased to pass judgment in terms of the award. The respondent herein preferred an appeal against the judgment dated 10.5.82. The Division Bench allowed the appeal of the appellant. The appellant 's advocate did not notice that the matter appeared in the daily list dated 26th April	 1985 of the learned Single Judge for judgment and as such he did not know the result of the judgment. Thereafter the matter again appeared in the list of the learned Single Judge and the respondent had made an application before the learned Single Judge for setting aside the previous order. The learned Single Judge on 18th March	 1986 rejected the application of the appellant and allowed the application of the respondent herein under Section S	 11 and 12 of the and appointed a retired Judge of the High Court as the arbitrator and thereafter revoked the authority of the said arbitrator from acting as the arbitrator and appointed a lawyer of the High Court as the arbitrator. The appellant preferred an appeal against the said order dated the 3rd December	 1985 before the Division Bench of the High Court of Calcutta. Two points were raised before the learned Single Judge	 firstly that the award was beyond time and secondly	 the learned arbitrator had not signed the award. The Division Bench found that as there was an extension of time in making the award and the award having been filed within the extended time	 expressed the view that there was no force in the first point. The Division Bench	 however	 was unable to accept unsigned award being made the rule of the Court. It is true that an unsigned award cannot be made the rule of the Court. But it is only a formal defect. It appears that the award was handed over to the parties and a letter was sent to the parties concerned and award bore no signature of the arbitrator. The parties had acted upon the award. It is true that under the law the mandatory rule is that the award should be signed by the arbitrator. But law must subserve justice and endeavour to serve the purpose of law. The Court can in such circumstances extend time for making the award and direct curing of the formal defect in the award. So much time and effort should not be allowed to go waste. In the situation of this nature the proper order in the interest of H 72 justice would be to remit the award under Section 16 of the for enabling the arbitrator named therein for signing the award and for that purpose if it is necessary under Section 28 of the 	 the Court has the power to extend the time to the arbitrator for making the award final. We did so. We extend the time by four months from today and direct the award be remitted to the arbitrator for signature. The appeal is disposed of accordingly. N.P.V. Appeal disposed of.

There was a dispute between the first respondent and the appellant in respect of Silt Clearance of River Peali from Uttarbhag Canning Road Bridge up to Hobon Sluice. The matter was referred to the Arbitrator	 who made his award. The respondent was paid a sum of Rs.32	525.62 in terms of the award	 and a true copy of the award was forwarded to the Court. The first respondent filed an application under Sections 14	 15	 16 and 30 of the 	 for setting aside the award. A Single Judge of the High Court dismissed the application and passsed a judgment in terms of the award. The Division Bench having allowed the appeal of the respondent	 the matter again came up before the Single Judge	 who allowed the application of the respondent under Section 5	 11 and 12 of the Act and appointed a retire Judge of the High Court as arbitrator and later revoked the authority of the said arbitrator and appointed a lawyer of the High Court as arbitrator. The appellant filed an appeal against the said decision to the Division Bench	 which held that as there was an extension of time in making the award and the award having been filed within the extended time	 the award was not beyond time. However	 it held that an unsigned award could not be made a rule of the Court. Disposing of the appeal by special leave	 this Court	 ^ HELD: Under law	 the mandatory rule is that the award should be signed by the Arbitrator. No doubt an unsigned award cannot be made a rule of the Court. But it is only a formal defect. The Court	 in such circumstances	 can extend time for making the award and direct 70 curing of the formal defect in the award. So much time and effort should not be allowed to go waste. Law must subserve justice and endeavour to serve the purpose of law. [71 F G] In the instant case	 the award was handed over to the parties and a letter was sent to the parties concerned and award bore no signature of the Arbitrator. The parties acted upon the award. In a situation of this nature	 the proper order in the interest of justice would be to remit the award	 under Section 16 of the 	 for enabling the Arbitrator named therein for signing the award and for that purpose if it is necessary under Section 28 of the 	 the Court has the power to extend the time to the Arbitrator for making the award final.[71F. H; 72A B] Accordingly	 the time is extended by four months and the award remitted to the Arbitrator for signature.