Borewell & Tubewell Works Tenders

Labour for drilling a perfectly vertical borehole at specified dia for a specified depth below ground level through consolidated and unconsolidated rock with down the whole hammer drilling rigs (650clm/200bsi) or combination drilling rigs as required to surt the site condition as per the direction of engineer in charge including use of own rigs with its accessories tools and panaels and consumaers etc for lowering of 125 mm dia P.V.C/G.I pipes for housing, filted with socket and with or without well screen as per the necessary for soft, medioum, hard and boulder formation (G.I/P.V.C casing pipes if required to prevent collapse of over burden is to be provided by the contractor including lowering and withdrawing after completion of (tube well).

Labour for drilling a perfectly vertical borehole at specified dia for a specified depth below ground level through consolidated and unconsolidated rock with down the whole hammer drilling rigs (650clm/200bsi) or combination drilling rigs as required to surt the site condition as per the direction of engineer in charge including use of own rigs with its accessories tools and panaels and consumaers etc for lowering of 125 mm dia P.V.C/G.I pipes for housing, filted with socket and with or without well screen as per the necessary for soft, medioum, hard and boulder formation (G.I/P.V.C casing pipes if required to prevent collapse of over burden is to be provided by the contractor including lowering and withdrawing after completion of (tube well).

Labour for drilling a perfectly vertical borehole at specified dia for a specified depth below ground level through consolidated and unconsolidated rock with down the whole hammer drilling rigs (650clm/200bsi) or combination drilling rigs as required to surt the site condition as per the direction of engineer in charge including use of own rigs with its accessories tools and panaels and consumaers etc for lowering of 125 mm dia P.V.C/G.I pipes for housing, filted with socket and with or without well screen as per the necessary for soft, medioum, hard and boulder formation (G.I/P.V.C casing pipes if required to prevent collapse of over burden is to be provided by the contractor including lowering and withdrawing after completion of (tube well).

Labour for drilling a perfectly vertical borehole at specified dia for a specified depth below ground level through consolidated and unconsolidated rock with down the whole hammer drilling rigs (650clm/200bsi) or combination drilling rigs as required to surt the site condition as per the direction of engineer in charge including use of own rigs with its accessories tools and panaels and consumaers etc for lowering of 125 mm dia P.V.C/G.I pipes for housing, filted with socket and with or without well screen as per the necessary for soft, medioum, hard and boulder formation (G.I/P.V.C casing pipes if required to prevent collapse of over burden is to be provided by the contractor including lowering and withdrawing after completion of (tube well).

Lifiting and lowering of submersible pump of up to 50 H.P of deep bore tubewell including all necessary required tools, manpower etc compete in all respect.

Development of Tube Well by OP unit of 3 cusec Hour capacity and testing of tube well for yield.