Tender For supply ,installation & testing of waterless urinals in electric locomotive as per rdso spec. n o. rdso/2023/el/frs/0034 (rev-' 1 ') or latest.. during installation of waterless urinal, any modification re quired in loco to be borne by firm itself. any wire , tools and any other item required during installation to b e born by firm itself. [ warranty period: 30 months after the date of delivery ]