Construction of Plinth Protection and Drain surrounding Torsa Hall under Uttar Banga Krishi Viswavidyalaya Pundibari Cooch Behar

Earth work in filling in compound, tank, low land, ditches etc. with good earth, in layers not exceeding 150 mm. including breaking clods and consolidating the same by ramming and dressing complete.(a) With earth obtained by fresh excavation upto 1800 mm. depth (including the cost of excavation from land arranged by the Deptt. within a lead of 100 m.)

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. (b) River bazree

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or cfolding/staging where necessary (Ground floor). (i) With 1:6 cement mortar(c) 15 mm thick plaster

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.