North Bengal Development Department Tender

The required prior work experience for the bidder includes credentials of similar nature of completed work with specific values and percentages. For the 1st Call of NIeT, the bidder should have credentials of a similar nature of completed work of the minimum value of 40% of the estimated amount during 5 years prior to the date of issue of the tender notice. Alternatively, the bidder can have credentials of 2 similar nature of completed work, each of the minimum value of 30% of the estimated amount during 5 years prior to the date of issue of the tender notice. Another option is credentials of one single running work of similar nature of running work which has been completed to the extent of 80% or more and value of which is not less than the desired value. For the 2nd Call of NIeT, the bidder should have credentials of a similar nature of completed work of the minimum value of 30% of the estimated amount during 5 years prior to the date of issue of the tender notice. Alternatively, the bidder can have credentials of 2 similar nature of completed work, each of the minimum value of 25% of the estimated amount during 5 years prior to the date of issue of the tender notice. Another option is credentials of one single running work of similar nature of running work which has been completed to the extent of 75% or more and value of which is not less than the desired value. For the 3rd Call of NIeT, the bidder should have credentials of a similar nature of completed work of the minimum value of 20% of the estimated amount during 5 years prior to the date of issue of the tender notice. Alternatively, the bidder can have credentials of one single running work of similar nature of running work which has been completed to the extent of 70% or more and value of which is not less than the desired value. The values and percentages mentioned include 40% of the estimated amount, 30% of the estimated amount, 25% of the estimated amount, 20% of the estimated amount, 80% completion of a single running work, 75% completion of a single running work, and 70% completion of a single running work.