Description: Construction of Physical Model with existing and proposed structures including profiling and moulding of River Bed and other allied works Name of Work Construction of Physical Model with existing and proposed structures including profiling and moulding of River Bed and other allied works for Physical hydraulic Model Study of rail Bridge near Tezpur over River Brahmaputra
Details: Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of , lead upto 50 m and lift up to 1.5 m Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth,1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in charge.All kind of soil Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :- 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) 12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) Cement plaster skirting up to 30 cm height, with cem
Sector: Water Resource Department