The main legal point established in the judgment is that the appointment of a substitute arbitrator must be in accordance with the rules applicable to the appointment of the arbitrator being replaced and within a reasonable time.

( 1 ) THE petitioner has filed the present petition under Section 15 of the Arbitration and Conciliation act,1996 (hereinafter REFERRED TO as the Act) for directions to respondent No. 1 to appoint substitute arbitrator in place of Shri S. M. Johri (Arbitrator nominated/appointed by respondent No. 1) consequent upon the termination of the mandate of Shri S. M. Johri, who has withdrawn from the office due to some personal reasons. In the alternative, it is prayed that the Court may substitute an Arbitrator in place of Shri S. M. Johri.

( 2 ) THE petitioner had entered into a contract with respondent No. 1 for construction of 120 dwelling units for Shivlok Co-operative Group Housing Society Limited at plot No. 6, Sector-6, Dwarka, Phase-1, New Delhi vide agreement dated 20/04/1995. Disputes arose when 29th R/a bill was submitted by the petitioner on 2 9/12/1999. The net amount of the bill was rs. 53,03,456/ -. The respondent No. 1 instead of paying the bill stated that the petitioner had been paid rs. 44. 35 lakhs in excess. The agreement contained an arbitration clause, in pursuance to which, the petitioner nominated Shri Suresh Malik, Architect as his nominated arbitrator whereas respondent No. 1 nominated Shri s. M. Johri, Architect as their Arbitrator. Two arbitrators in turn appointed Shri B. B. Nanda as the third arbitrator. The Arbitral Tribunal had not even proceeded with the matter when vide letter dated 31st January,2002, shri S. M. Johri, Architect resigned from the arbitration stating that on account of some unavoidable personal reasons he was unable to continue to act as an arbitrator. Thus, the necessity to substitute Arbitrator arose. The petitioner vide letter dated 5th february,2002 addressed to respondent No. 2 with a copy to respondent No. 1 called upon them to fill the vacancy created on account of Shri S. M. Johri s declining to act as an Arbitrator. The respondents were called upon to fill up the vacancy within 15 days from the date of issue of the letter. The petitioner filed the present petition on 20th March,2002. Respondent No. 1 replied to the same stating that the respondent had already nominated one shri Tilak Raj Takulia, Architect as an Arbitrator from their side as a substitute for Shri S. M. Johri.

( 3 ) LEARNED counsel for the petitioner contends that since the respondents have failed to appoint Arbitrator from their side as a substitute of Shri S. M. Johri within a reasonable period, from the date the petitioner had called upon them to appoint an Arbitrator, they have forfeited their right to appoint an Arbitrator and as such an Arbitrator in place of Shri S. M. Johri be appointed by the Court. Learned counsel for the respondent No. 1 contends that as per the arbitration clause, a Fellow of "indian Institute of Architects" was to be appointed as an Arbitrator. Shri Tilak Raj takulia, Architect being a Fellow of Indian Institute of architects has already been appointed as a substitute for shri S. M. Johri and he has even sent his acceptance vide his letter dated 1st April,2002. The appointment of the substitute arbitrator is within a reasonable time. A copy of the letter dated 1st April,2002 of Shri Tilak Raj takulia, addressed to President Shivlok Co-operative group Housing Society Limited has been placed on record to show that the Arbitrator had even given his consent for his appointment. The contention raised by the learned counsel for the petitioner is that there was no communication of the appointment of Shri Tilak Raj takulia as a substitute Arbitrator either to the petitioner or to the two other Arbitrators and as the arbitrator was not appointed in a reasonable time, respondent No. 1 has abdicated his right to do so. Three judgments, two of the Supreme Court and one of Delhi High court are relied upon in this connection. The two supreme Court judgments reported as 1993 (2) Arb. LR 359, nandyal CO-OP. Spinning Mills Ltd. Vs. K. V. Mohan Rao and 1994 (2) Arb. LR 61, G. Rama C