1. The minimum number years of general experience of the Tender in the maintenance work shall be 5 [five] years. 2. A satisfactory completion of maintenance works at least Tk 3.00 [three] Lac under 1 [one] of contract(s) over a period of 3 [three] years shall be required. Must be submitted work completion certificate at Govt. / semi Govt. / Autonomous organization. 3. The required average annual maintenance turnover shall be greater than Tk 3.00 [three] Lac over the last 3[three] years. (3 Lac *5=15) Lac. Must be submitted recent up to date Bank statement certificate /Audit report / Work completion certificate for comply the Tenderer construction Turnover.
Cleaning & maintenance of Overhead & Underground water tank of residential & non- residential building including 2 main overhead water tank.