tender for balance work of survey, investigation and necessary construction works required for execution of single village based new pws schemes of villages - pipalkheda khurd, aamachhar, lalakhedi & khajuri barro of vidisha block distt. vidisha based on tubewells including installation of electric submersible motor pump sets, construction of reinforced cement concrete sump wells cum pump houses with open well submersible motor pump sets, laying and jointing of rising and distribution pipe line system , house hold tap connections including cost of all material and labour with 90 days successful trial run of the schemes.