New Delhi, October 21 (IANS): Bordered by Bhutan, Tibet and Nepal, India's northeastern state Sikkim is all set to provide tap water connection to all its households by the end of next year, a report submitted by the state to the Central government has indicated. Sikkim has around 1.05 lakh households, of which around 70,525 (67 per cent) households have tap water connection. The state intends to provide 100 per cent tap water connection to all its households by the year 2021-22