Following are Program Limitations.
1. Tender Costing is carried out as per CPWD, Maharashtra PWD and General Specs prevalent in the country.
2. For Limitation of "Mater Data Sheet" program, refer "Basis of MDS".
3. Gnatt Chart could be planned up to 24 months only. Hence subsequent Monthly Cash Flow, Material Cost, Labour Cost etc. are generated up to 24 Months only.
However project duration exceeding 24 months could be accommodated by copying the project file in to another file & constructing the bar chart assuming month no. 25 as month no. 1.
4. The Program Calculates Cost (Quantity * Rate) and not Quantities.
5. This software is not for the Rate Analysis of Electrical Items.
6. For Calculation of Monthly Cash Flows, the labour cost is calculated from the labour rates. However if the labour rates given are incorrect (i.e. too high or too low) then monthly cash flow will get affected up to that extent. 
7. Total labour trades are divided in to following 3 categories.

Un Skilled