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(iii) 1.5" x 3/16" F.I . bar: @ 1'-0" c/c Stiffner: 6 x 25 x 1'-2"= 140.00 Clamps: 6 x 16 x 6"= 48.00	rft rft
= 188.00 Add 5% wastage= 9.4	rft rft
= 197.40	rft
@ 0.956 Ibs per rft= 188.71	Ibs @ Tk.	24.94	per Ib	=	Tk.	4,706.43
Cost of nuts & bolts: 25 Manufacturing, fitting and fixing frame in/c drilling holes, welding & supplying of chemicals etc.:	kg @ Tk.	160.00	per kg	=	Tk.	4,000.00
2 x 6 x 50 x 1'-2"= 700.00	sft @ Tk.	75.00	per sft	=	Tk.	52,500.00
			Total	=	Tk.	212,438.21
Labour for fitting & fixing steel shuttering in position as required 700.00 Hessian tap for makin shutter water proof 700.00	sft @ Tk. sft @ Tk.	Using 16 times 10.00 per sft 1.25 per sft		= = =	Tk. Tk. Tk.	13,277.39 7,000.00 875.00
Curing 700.00	sft @ Tk.	2.67	per sft	=	Tk.	1,281.60
			Total	=	Tk.	22,433.99
		Cost for 100 cft of work		=	Tk.	2,996.75
D. Cost of bed preparation:
Area of bed: 1 x 55'-0" x 13'-0"= 715.00	sft
(i) One layer brick flat soling: 715.00 (ii) 1/2" thick cement plaster with neat cement finishing 715.00	sft @ Tk. sft @ Tk.	0.32 21.58	per sft per sft	= =	Tk. Tk.	228.80 15,429.70
			Total	=	Tk.	15,658.50
		Cost for 100 cft of work		=	Tk.	2,091.68
		Using 8 times		=	Tk.	261.46
E. Polythene as separator between pile layers during casting concrete 715.00	sft @ Tk.	319.44 per % sft		=	Tk.	2,284.00
		Cost for 100 cft of work		=	Tk.	305.10
Abstract of cosr for 100 cft of work
Cost of concrete				=	Tk.	28,198.75
Labour, machinery, fuel and lubricant for casting				=	Tk.	1,199.80
Cost of shuttering				=	Tk.	2,996.75
Cost of bed preparation				=	Tk.	261.46
Polythene				=	Tk.	305.10
			Sub - Total	=	Tk.	32,961.86
		Profit	10.00%	=	Tk.	3,296.19
		Overhead	3.50%	=	Tk.	1,153.67
			Total	=	Tk.	37,411.72
Add VAT with adjustment factor		1.06383	6.00%	=	Tk.	2,387.98
			Grand Total	=	Tk.	39,799.70
			Rate per cft	=	Tk.	398.00
			Rate per rft	=	Tk.	541.49
			Rate per rm	=	Tk.	1,776.63
	Say, Tk.	1,777	.00 per meter

Item No.- 09.10.4
16" x 16" Pre-cast pile with reinforced cement concrete (1 : 1.25 : 2.5) with stone chips.
Considering 55 rft long 16" x 16" size pile
Also considering 56.25 rft long pile making work using 100 cft concrete
Cost of concrete materials				=	Tk.	28,198.75
Labour, machinery, fuel & lubricants for casting				=	Tk.	1,199.80
Cost of shuttering for 11 No. of pile
Volume of concrete:
11 x 16" x 16" x 55'-0" = 1075.56 cft (a) Cost of shuttering:
(i) 14 BWG steel sheet:
Sides: 14 x 55'-0" x 1'-4"= 1026.67 Add wastage 5%= 51.33	sft sft