PROVN OF RCC RETAINING WALL AT CERTAIN PLACES IN 57 WEU UNDER GE (NORTH) UDHAMPUR

Excavation over areas, not exc 1.5 m in depth for foundation of retaining wall, boundry wall etc. and getting out in any type of soil all as specified and directed.

Excavation over areas, exc 1.5 m but not exc 3.0m in depth for foundation of retaining wall, boundry wall etc. and getting out in any type of soil all as specified and directed.

Excavation in trenches n exc 1.5 m in width and n. exc 1.50 m in depth and getting out in any type of soil all as specified and directed.

M&L cement concrete 1:4:8 type D-2 (using 40 mm graded crushed stone aggregates) in foundation filling and mass concrete all as specified and directed.

Use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, side & soffits (if any) of foundation and plinth beams, and similar work vertical or to batter complete all as specified and directed.

Use and waste of formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc. vertical or to batter complete all as specified and directed.

M&L for RCC M-25 (Design Mix) using 20 mm graded crushed stone aggregates in foundations, including rafts, footings, foundation beams, plinth beams and mass concrete complete all as specified and directed.

M&L for RCC M-25 (Design Mix) using 20 mm graded crushed stone aggregates in Walls, retaining walls, basement walls, ballast walls and the like any thickness above top of footings including attached pilasters and buttresses complete all as specified and directed.

M&L mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed by Engr-in-charge.

M&L mild steel TMT bars 6 to 8 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed by Engr-in-charge.