PROVISION OF RCC RETAINAING WALL NEAR MT SHED AT MAYABUNDER UNDER GE (S) DIGLIPUR

Amount

Excavation over areas not exc. 1.5m deep and getting out in hard/dense soil complete all as specified and directed.

Excavation over areas exc. 1.5m and not exc 3.0m deep and getting out in hard/dense soil complete all as specified and directed.

M & L for plain cement concrete 1:4:8 type D2 (using 40mm granite stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

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

M & L for fair finished 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 Mild steel TMT bars 10mm 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 0.9mm dia or securing with clips complete all as specified and directed.

S & F for PVC (SWR) pipes, single socketed, in any length , with rubber rings 110mm dia as weep hole complete all as specified and directed.

M & L for RCC M-30 grade concrete (using 20mm graded aggregate) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc. basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M & L for RCC M-30 grade concrete (using 20mm graded aggregate) as 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 for hand packing (any thickness) broken stone or boulders at back of walls over arches etc. and raising (or lowering) to the required level complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Removing excavated material not exc. 50m and depositing where directed at a level not exc. 1.5 m above the starting point complete all as specified and directed.

M & L for preparation of new walls surfaces and applying two coats of cement based paint over a coat of primer complete all as specified and directed.

MOHAMMED SAFIQUE

Binod Hawlader