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(iii) 3/4" x 3/4" x 1/4" M.S. angle for box: @ 0.585 lbs per rft

: 22 x 2 x 3'-0"= 132.00 rft

 

 

 

 

Add wastage 5%= 6.60 rft

per Ib

=

Tk.

2,022.14

= 138.60 rft

= 81.08 lbs @ Tk. 24.94

(b) Fittings, hardwares and consumables:

(i) Electrodes in/c electricity 140.00 nos @ Tk. 10.00

(c) Labour for making grill fencing

  1. Welder / fabricator 3.00 nos @ Tk. 600.00

each
per day

=

=

Tk. Tk.

1,400.00

1,800.00

  1. Welder helper 3.00 nos @ Tk. 390.00

per day

=

Tk.

1,170.00

  1. Ordinary labour 3.00 nos @ Tk. 320.00

per day

=

Tk.

960.00

(d) Carrying of materials to work-shop and fabricated materials to site:

 

=

Tk.

480.00

 

Sub-total

=

Tk.

11,359.65

(e) Work-shop charges: L.S

10%

=

Tk.

1,135.97

(f) Ancillary works for fitting-fixing the grill fencing:

Sub-Total

=

Tk.

12,495.62

  1. Labour charge for cutting

3" x 3" x 12" size grooves 4 nos @ Tk. 32.00

  1. CC (1:2:4):

each

=

Tk.

128.00

4 x 3" x 3" x 12"= 0.25 cft @ Tk. 17,763.63

(g) Labour charge for fitting-fixing the grill fencing:

per % cft

=

Tk.

44.41

  1. Mason 0.50 no @ Tk. 500.00

per day

=

Tk.

250.00

  1. Mason helper 0.50 no @ Tk. 390.00

per day

=

Tk.

195.00

 

Sub - Total

=

Tk.

13,113.03

Profit

10.00%

=

Tk.

1,311.30

Overhead

3.50%

=

Tk.

458.96

 

Total

=

Tk.

14,883.29

Add VAT with adjustment factor 1.06383

6.00%

=

Tk.

950.00

 

Grand Total

=

Tk.

15,833.29

 

Rate per sft

=

Tk.

435.22

 

Rate per sqm

=

Tk.

4,684.71

Say, Tk. 4,685 .00 per sqm

 

 

 

 

 

 

 

 

Item No.- 21.3

 

 

 

 

Supplying, fitting & fixing of steel grill fencing with outer frame having 1.5" x 1.5" x 1/4" M.S. angle and inner member having 1/4" dia M.S. rod placed 4.5" c/c diagonally on both directions.

 

 

 

 

Considering 1 No. steel grill fencing

 

 

 

 

Considering a panel of 7'-9" x 3'-3"= 25.19 sft fencing work

(a) Materials:

 

 

 

 

  1. 1.5" x 1.5" x 1/4" M.S. angle: @ 2.34 Ibs per rft

2 x 3'-3"= 6.50 rft

 

 

 

 

Horizontal: 2 x 7'-9"= 15.50 rft

 

 

 

 

= 22 rft

Add wastage 5%= 1.1 rft

Per lb.

=

Tk.

1,348.01

23.1 rft

= 54.05 Ibs @ Tk. 24.94

  1. 1/4" dia M.S. rod: @ 0.167 lbs per rft

20 x 3'-3"= 65.00 rft

8 x 7'-9"= 62.00 rft

127.00 rft

Add wastage 5%= 6.35 rft

per Ib

=

Tk.

585.70

= 133.35 rft

= 22.27 lbs @ Tk. 26.30

(b) Fittings, hardwares and consumables:

(i) Electrodes in/c electricity 35.00 nos @ Tk. 10.00

(c) Labour for making grill fencing

  1. Welder / fabricator 1.00 no @ Tk. 600.00

each
per day

=

=

Tk. Tk.

350.00

600.00

  1. Welder helper 1.00 no @ Tk. 390.00

per day

=

Tk.

390.00

  1. Ordinary labour 1.00 no @ Tk. 320.00

per day

=

Tk.

320.00

(d) Carrying of materials to work-shop and fabricated materials to site:

 

=

Tk.

240.00