A bank Guarantee equivalent to 10% of the project cost must be provided by the contractor, against which he is liable for huge interest to the bank. The said guarantee must be valid up to the date of issuance defect liability certificate of the project. Not only is the burden of interest born by the contractor but also a huge amount stuck with the bank up to the date of completion period of the Project.
Due to Change in the specifications or design the quantities are varied from time to time for which variation order is required to be issued by the operation side, which is a long process and the contractor, faces the problem for receiving his actual work done.
The change in specification / design also result the change in completion time for which E.O.T is required to be issued by Operation side and needs much more time for issuance.
The contractor also faces a lengthy chain of verifications for Project Director, Dy Director. Assistant Director (Accounts) GM Member (Finance) ETC, so