A & C Act 1996 section 16

We do not find any merit in the above arguments. The plea of "no arbitration clause" was not raised in the written statement filed by Jala Nigam before the Arbitrator. The said plea was not advanced before the civil court in Arbitration Case No.1 of 2001. On the contrary, both the courts below on facts have found that Jala Nigam had consented to the arbitration of the disputes by the Chief Engineer. Jala Nigam had participated in the arbitration proceedings. It submitted itself to the authority of the Arbitrator. It gave consent to the appointment of the Chief Engineer as an Arbitrator. It filed its written statements to the additional claims made by the contractor. The executive engineer who appeared on behalf of Jala Nigam did not invoke Section 16 of the Arbitration Act. He did not challenge the competence of the arbitral tribunal. He did not call upon the arbitral tribunal to rule on its jurisdiction. On the contrary, it submitted to the jurisdiction of the arbitral tribunal. It also filed written arguments. It did not challenge the order of the High Court dated 10.9.99 passed in C.M.P. No.26/99. Suffice it to say that both the parties accepted that there was an arbitration agreement, they proceeded on that basis and, therefore, Jala Nigam cannot be now allowed to contend that Clause 29 of the Contract did not constitute an arbitration agreement.