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18.4.2 Supplying fitting and fixing Ornamental design Louver in Ceiling with 18mm Burma Teak (BT) Veneer board fitted in drop Ceiling with garjan wood framing of size 50 mm x 50mm and 50 mm x 25 mm and with 50 mm ctg. teak wood as longitudinal rib, 18mm BT Veneerd board as cross rib of any spacing the design louver fixed in drop ceiling wall by plugs, nails, screws, gum, etc. maintaining leveled and finished exposed faces including, 18mm PVC edging, making holes in wall including provisions for lighting arrangement and mending good the damages, if any, during execution of the work including all materials electricity, accessories, labour for installation, Scafolding, etc. as per drawing design & approved sample and accepted by the Engineer-in-charge. Measurement will be taken as per finished surface area. All Garjan wood frames must be protected from termites, cockroach and other insects. The brick/ RCC surface shall be dry and damp-proof. (Rate is excluding cost of polish/ paint etc. of any type).

Considering area 1x10'-0''x2'-10''=28.33Sft

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 18 mm thick Myanmar(Burma) Teak veneered board (a)Cost of materials : i)(Cost of 18mm BT Veneered Board 2x41x1'-4''x0'-4''=36.43sft + Add 5% wastage=1.82sft)=38.25sft 38.25 sft 110 per sft 110 4207.5
2 Chattogram teak ii)Cost of 50mm thick Ctg. Teak wood ((1x3x10'-0''x0'-4''x0'-2'')= 1.665cft + Add 5% wastage=0.083cft)=1.748cft 1.748 cft 4400 per cft 4400 7691.2
3 18mm PVC edging iii)18mm PVC edging ((2x2x41x1'-4'')= 218.61sft + Add 5% wastage=10.93sft)=229.54sft 229.54 sft 3 per sft 3 688.62
4 Garjan/Jam/local Sal iv)Garjan Wood frame. : ((Horizontal Batten 1x6x2'-10''x2''x1''=0.24cft + Vertical leg 1x6x5x2'-0''x2''x1''=0.83cft + Batten with ceiling 1x6x5x10''x2''x2''=0.69cft)=1.76cft + Add 5% wastage=0.09cft)=1.85cft 1.85 cft 2200 per cft 2200 4070
8 Skilled labour Labour Cost for fabrication, assembaling, fitting and fixing of Ornamental louver : Skilled Labour 0.75 nos 600 per day 600 450
9 Ordinary labour Ordinary Labour 1.5 nos 550 per day 550 825
5 Cost of G.I wire, rawl plug, nails, screws, etc. necessary for fabrication, hoisting, hanging frame & board. LS 1000
6 Scafolding LS 300
7 Carrying to site in/c sundries LS 500
Sub-Total 19732.32
Contractor's Profit 10% 0.1 1973.23
Contractor's Overhead Expenses 3.5% 0.035 690.63
Total 22396.18
Add VAT with adjustment factor. 1.08108 7.5% 0.075 1815.9
Grand Total 24212.08
Rate per sft 854.64
Rate per sqm 9199.34
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