Borewell & Tubewell Works Tender Results

eProcurement System of Government of West Bengal hosted at WB-SDC Created By: RAHUL BISWAS Created Date/Time: 17-Jan-2026 02:54 PM Tender Title: Installation of tube well at Kushmar Football Ground Tender ID: 2025_ZPHD_5001132_15

eProcurement System Government of Uttar Pradesh Created By: Mnaoj Kumar Pandey Created Date/Time: 08-Jan-2026 03:22 PM Tender Title: Boring of mini tube well near Ward No. 04 Chachaya North under the city area, construction of pump house on the tube well, installation of pumping plant from the tube well and extension of 110 mm HDPE pipe line in Ward No. 4. Tender ID: 2025_DOLBU_1101191_1

2.24 Providing & Lowering in tube well ISI marked GI Pipe medium duty (“B" class), Steel tube as per IS:1239 or amended up to date and zinc coating as per IS 4736, threaded and double flanged (welded) on both ends and two number 25x3mm MS flat welded on both ends between pipe & flange, rubber washer & nut bolts etc. complete in all respect.

Construction of tube-well from ground levels to accommodate housing and assembly pipe of following sizes in all types of alluvium strata by percussion/ rotary drilling method and with gravel as per IS:4097-1967 and packing as per IS:2800 (Part I -& II) 1979 as amended upto date (the work includes the cost of gravel & its primary packing and packing during development, lowering of housing & strainer assembly pipes, with supply and wrapping of coir-rope, wherever necessary for arresting fine sand particles. The work will not include cost of housing pipe and strainer pipe assembly and development work, but work would be completed after obtaining sand free water). Above 200 Metre and upto 300 Meter depth 200 mm dia Nominal bore