Sinking of 02 (Two) Rig bored 250mm x 150mm dia. , 300 mtr. deep Tubewell having 66 mtr. housing pipe by Rotary method for ATGHARA PWSS of SONARPUR block for Augmentation of Surface Water Based W/S Scheme in the Arsenic Affected Areas of South 24
78/1 #*. Sinking of 02 (Two) Rig bored 250mm x 150mm dia. , 300 mtr. deep Tubewell having 66 mtr. housing pipe by Rotary method for ATGHARA PWSS of SONARPUR block for Augmentation of Surface Water Based W/S Scheme in the Arsenic Affected Areas of South 24
Tube Well Tenders