Cost of Raw Materials

	B	C	D	E	F	G	H	N	V	W	X
1	Green Block Enterprise
2	Bypail,Ashulia, Savar, Dhaka.
3	www.greenblockenterprise.blogspot.com
4	01988079290
5	Different measurment of Sand Cement Hollow Block Estimate
6
7	Ratio of Sand Cement
8	Raw Materials		Cement	Sylhet Sand	Plaster Sand	Stone Chips	Total Volume
9	Ratio		1	2	3
10	Ration in CFT		1.25	2.5	3.75	0	7
11	Rate in TK		450	60	20
12	TTL.Amount in TK		562.5	150	75	0	829.5
13							42
14	SL No.	Block dimension						Hole dimension Deduct	Quantity in CFT/Block	Number of Block in 6cft	Cost in TK/Block
15		Lenth		Width		Hight		Hole q'ty
16		MM	Inch	MM	Inch	MM	Inch	Hole q'ty
17	1	356	14.00	140	5.50	140	5.50	2	0.15	45.56	18.21
18	2	406	16.00	102	4.00	203	8.00	3	0.27	26.13	31.74
19	3	406	16.00	203	8.00	203	8.00	2	0.34	20.60	40.27
20	4	457	18.00	102	4.00	203	8.00	3	0.30	23.68	35.03
21	5	483	19.00	102	4.00	203	8.00	3	0.31	22.61	36.68
22
23	5	390	15.35	100	3.94	190	7.48	3	0.25	28.54	29.06
24	7	390	15.35	190	7.48	190	7.48	3	0.35	20.10	41.27
25	8	400	15.75	100	3.94	200	7.87	3	0.26	26.57	31.22
26	9	400	15.75	115	4.53	200	7.87	3	0.28	24.86	33.36
27
28	10	240	9.45	115	4.53	70	2.76	3	0.07	101.56	8.17
29	11	240	9.45	115	4.53	70	2.76	3	0.08	87.17	9.52
30	5	1800	70.87	300	11.81	45	1.77		1.09	6.42	129.21
31
32	Prepared By
33	Md. Readul Islam
34
35	Note : This estimate may be change according to market price of raw materials.
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