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20.14.2 Supplying, fitting and fixing verandah railing with 2 mm thick 62 mm dia SS hand rail, 1.5 mm thick 25 mm square SS box @150mm c/c vertically, 2 mm thick 50 mm dia SS vertical post @ 900 mm c/c, 2 nos 1.5 mm thick 38mm x 38mm square SS box fitting horizontally at 125mm below from top rail and 125mm above from floor, vertical box posts will be fitted with floor bed by 65 mm x 55 mm x 6 mm SS plate including all fittings, fixtures, polishing, carrying etc. all complete as per approved design and drawing and accepted by the Engineer-in-charge.

Considering 1 No. of verandha railing Considering 13'-0" x 3'-6"= 45.50 sft.

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 62 mm dia stainless steel (2 mm thick) pipe 62mm dia, 2mm thick SS hand Rail 1 x 6'-0"= 6.00 rft. 2 x 3'-9"= 7.50 rft. 13.50 rft. Add wastage 5%= 0.68 rft. = 14.18 rft. 14.18 rft 285 per foot 285 4041.3
2 50 mm dia stainless steel (2 mm thick) pipe 50mm dia, 2mm thick SS vertical Post 5 x 3'-6"= 17.50 rft. Add wastage 5%= 0.88 rft. = 18.38 rft. 18.38 rft 225 per foot 225 4135.5
3 25 mm x 25 mm, 1.5mm thick SS square box (grade A304) 25mm x 25mm, 1.5mm thick SS square box 2 x 5 x 3'- 3"= 32.50 rft' 1x 11x 3'- 3"= 35.75 rft' 68.25 rft Add wastage 5%= 3.41 rft = 71.66 rft 71.66 rft 150 per foot 150 10749
4 38 mm x 38 mm, 1.5 mm thick SS box (grade A304) 38mm x 38mm, 1.5 mm thick SS 2 x 13'-0"= 26.00 rft. 26.00 rft. Add wastage 5%= 1.30 rft. = 27.30 rft. 27.3 rft 220 per foot 220 6006
5 65 mm x 55 mm x 6 mm SS plate 65mm x 55mm, 6 mm thick SS Plate 1 x 5= 5.00 Nos. 5 nos 173 each 173 865
6 Electrodes including electricity Electrodes with electricity: 150 nos 10 each 10 1500
7 Royal bolt 3" Royal Bolt 6 nos 57 each 57 342
8 62 mm dia end socket 62 mm dia End Socket 2 nos 36 each 36 72
9 62 mm dia SS bend 62 mm dia SS bend 2 nos 73 each 73 146
10 25 mm dia socket 25 mm Square end cap 42 nos 15 each 15 630
11 Welder Welder / fabricator 1 nos 700 per day 700 700
12 Helper to carpenter/painter/plumber/rod binder/electrician/polish mistry/rig operator Welder helper 2 nos 550 per day 550 1100
13 Ordinary labour Ordinary labour 2 nos 550 per day 550 1100
16 Ordinary labour Ordinary labour 0.5 no 550 per day 550 275
17 Welder Welder/fabricator 0.25 no 700 per day 700 175
18 Helper to carpenter/painter/plumber/rod binder/electrician/polish mistry/rig operator Welder helper 0.5 no 550 per day 550 275
14 Carrying of materials to work-shop and fabricated materials to site: LS 350
15 Wokshop Charge incuding Argon gas, Filler rod, Tungsten rod Gardening disk electricity, woven mop 240 GRT etc LS 1500
Sub-Total 33961.8
Contractor's Profit 10% 0.1 3396.18
Contractor's Overhead Expenses 3.5% 0.035 1188.66
Total 38546.64
Add VAT with adjustment factor. 1.08108 7.5% 0.075 3125.4
Grand Total 41672.04
Rate per sft 915.87
Rate per sqm 9858.42
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