Municipal Corporation. By aforesaid E-Tender notice, the Corporation intended to invite bids for supply, operation and maintenance of vehicle mounted suction-cum-Jetting Machine with Recycling facility for cleaning / desilting of sewer lines in Thane City area. The petitioner No.1 claims to be a leading manufacturer of sewer lines maintenance equipments. According to the Petitioners, after perusing the E tender documents, they found certain technical specifications and qualification criteria to be highly restrictive. Hence, on 20th January, 2014 the Petitioners gave some suggestions/amendments to the Corporation which according to them were not suitable considering the nature of work proposed to be done. A Pre-Bid Meeting was held on 21st January,2014 that was attended by the Petitioners as well as other prospective bidders. After due deliberations the Corporation considered the suggestions/amendments as suggested and thereafter on 1st February,2014 uploaded the remarks of the concerned department to the suggestions/amendments as made. In so far as the suggestions given by the Petitioner No.1 are concerned, out of three suggestions given, one was accepted and two were not accepted. Being aggrieved by the non acceptance of these two suggestions given by it the petitioners have preferred present writ petition praying that the