As Per TDS
It is to be noted that quoted boring rate should be increased proportionately according to the depth of the well otherwise tender would be consider non-responsive without acceptable clarification.Tenderer Must have working experience at hill district area.
Ashrayan_17 Installation of 50 Nos Deep Tube Well (100x38)mm with DSP (no 6 Hand Pump) at Different Upazilla of Bandarban Districts Under Safe Water Supply of Ashrayan Project