The said document, which has been filed as Ex.P2, sets out the detailed analysis of the previous project done by M/s.sofia systems, the limitations of the previous project, a brief summary on the proposed work to be done, the time framed planned, the end use of the project after completion and estimation of the cost for upgradation. Even in the introduction, it is stated that the management of the plaintiff had requested M/s.Vethon Communication (defendant) to undertake the project to rectify the bugs present in the software, to complete all the modules and install the software up to the requirement and satisfaction of the superiors based on the previous project done by Sofia. The said contract also sets out the percentage of the contract completed by the previous incumbent, namely M/s. sofia systems and the balance that is required to be completed. A separate column is also given for the changes to be done by the present incumbent, namely the defendant. The estimation of the cost is given at Rs.7,50,000/- and the time for project completion is shown as six months plus one month. The payment schedule has also been given at Rs.1,00,000/- per month for the first six months and Rs.1,50,000/- for the 7th month.