Section 5(j) in The Goa Command Area Development Rules, 1999
(j)to accept tenders for works which are upto 5% in excess of the reasonable amount which shall be worked out and approved as per the normal procedure followed in the "irrigation" Department, Government of Goa before opening of tenders, and in case of tenders for works which are more than 5% in excess of said reasonable amount, the acceptance/rejections of such tender shall be decided by the Works Advisory Board of the Government;
