supply of development of 8 degree access decline and other related excavtion at rohil project excavation of drifts 4.5 m into 4.5 mcomplete in all respect without rcc arching with rcc drain x-cuts 4.5 m into 4.5 m in 1 isto 200 gradient at rohil uranium mine in hard or soft or weathered rock formations including all materials explosive detonators compressed air electric power industrial water and drinking water all equipment like lhd lpdt and jumbo etc all labour plant tools tackles all activities whatsoever for face preparation drilling blasting ventilation supporting rock bolting chain link supporting where required scaling of loose rocks mucking dewatering illumination housekeeping etc transportation of all materials from surface to underground and vice versa and all incidental miscellaneous works like manhole formation incidental stripping if required loading bay as per design temporary sump excavation for electrical equipment installation first aid and tool room fitting or laying or installation or charging or connection or disconnection or maintenance or repair of 1 inch 2 inch 4 inch 6 inch pipes fittings valves fans ventilation ducts and switch gears joint boxes electric cable illumination cross drain wherever required and making with rcc lining white washing and hauling up of excavated muck from working front to the void stopes below ground or any other place as per the direction of the engineer in charge in the underground size 4.5 x 4.5 m finished
