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.
PSWSC-9896
Installation of 100 nos Deep tube well (100x38) mm with DSP (No. 6 hand pump) at different Upazila of Bandarban district