tender for augmentation of water supply scheme dhandoli kalan, block dirba, district sangrur boring and installing of 250x200mm i/d tubewell depth 225 mtr. bgl with reverse rotary rig including stainless steel strainer & m.s. pipe, construction of ohsr 50,000 ltrs capacity, repair of old ohsr 50,000 ltr capacity, construction of pump chamber, providing & installing submersible pumping set, rising main, providing, laying, cutting, jointing & testing of pvc pipe, construction of sv houdies, water connection, providing and fixing water meter, c.i delivery main, providing & installation chlorination plants, solar panel energy system, development of water works site and all other works contigent there to under nabard xxxi