Schedule of Rates

Breakup

24.21 Providing expansion joints across the R.C.C. road pavement with 20 mm gap between the adjacent panels. Supplying dowel bars of size 12 mm dia and 600 mm long M.S rod placed @ 750 mm c/c. 300 mm of the bar being fixed within one slab keeping remaining portion the bar free within the adjacent slab being inserted in 20 mm dia and 300 mm long P.V.C. pipe embedded in the slab, inside of pipe fully greased, filling the gap between the slabs (with admixture) of hot bitumen and coarse sand (F.M. 2.2) in proportion of 2:1, finishing the top with bitumen, spreading coarse sand over the joint, all complete as per plan, drawing and accepted by the Engineer-in-charge.

Considering 10 rft long expansion joint

SL	Item Name	Quantity	Unit	Item Rate (Taka)	Item Unit	Unit Price (Taka)	Sub Total (Taka)
1	Grade 400/420(400Mpa / 400N/mm2 ≈ 60900psi/ 60 Grade), BDS-6935-2006, B400: and ratio fy to fu => 1.25 (a)Cost of materials: (i)1/2"dia M.S. rod:@0.67lbs per rft 4x2'-0"=8rft=5.63lbs	5.63	lbs	72000	per M. ton	32.65	183.82
2	Roof grade 3/4"/19 mm dia pipe, 1.5mm thick (ii)3/4"dia PVC pipe 4x1'-0"=4rft	4	rft	6.5	per foot	6.5	26
3	Ordinary labour (iii) Greese	1	LS	550	per day	55	55
4	60/70 grade bitumen for road work (iv) Bitumen	6.6	lbs	56000	per M. ton	25.4	167.64
5	Sand (F.M. 2.2) Sand (F.M. 2.2)	0.208	cft	5380	per % cft	53.8	11.19
6	Rod binder Labour charges: Rod binder	0.2	no	700	per day	700	140
7	Helper to carpenter/painter/plumber/rod binder/electrician/polish mistry/rig operator Helper to rod binder	0.5	no	550	per day	550	275
8	Ordinary labour Ordinary Labour	0.2	no	550	per day	550	110
Sub-Total							968.65
Contractor's Profit					10%	0.1	96.87
Contractor's Overhead Expenses					3.5%	0.035	33.9
Total							1099.42
Add VAT with adjustment factor.		1.08108			7.5%	0.075	89.14
Grand Total							1188.56
		Rate per rft					118.9
		Rate per rm					390.11

Breakup

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