Construction of Deep Tubewell (10"/8" dia., 160 m deep) and Pump Test Work in Gaushala-4, Rajkhor, Mahottari Construction of Deep Tubewell (10"/8" dia., 160 m deep) and Pump Test Work in Gaushala-4, Rajkhor, Mahottari (Koiri Tole) Construction of Deep Tubewell (10"/8" dia., 180 m deep) and Pump Test Work in Bateswor-2, Pato Tole, Dhanusha Construction of Deep Tubewell (8" dia., 160 m deep) and Pump Test Work in Karjanha-10, Prayagpur, Siraha