Break Up Details (Don's use Rate, its PWD rate 2008)

Supplying, fitting and fixing aluminium sliding window frame and shutter (bronze colour)
Considering 1 No. window
Considering 5'-0" x 4'-6" = 22.5 sft. of work
(A) Cost of aluminium sections:
1. 75.50 mm, 32 mm outer bottom (high)
of 1.5 mm thick
1 x 5'-0"= 5 rft. @ 67 Per rft. = 335
2. 75.5 mm, 26.80 mm outer top
of 1.5 mm thick
1x 5'-0"= 5 rft. @ 74 Per rft. = 370
3. 33 mm, 26.80mm, 22 mm shutter top
of 1.5 mm thick
1 x 4'-9"= 4.75 rft. @ 49 Per rft. = 232.75
4. 60 mm, 24 mm shutter bottom
of 1.5 mm thick
1 x 4'-9"= 4.75 rft. @ 70 Per rft. 332.5
5. 75.50 mm, 19.90 mm outer side
of 1.5 mm thick
2 x 4'-6"= 9 rft. @ 61 Per rft. = 549
6. 31.00 mm, 26.00 mm sliding fixed side
of 1.5 mm thick
1 x 4'-6"= 4.5 rft. @ 40 Per rft. = 180
7. 49.20 mm, 26.20 mm shutter lock
of 1.5 mm thick
1 x 4'-6"= 4.5 rft. @ 64 Per rft. = 288
8. 34.40 mm, 32.10 mm inter-lock
of 1.5 mm thick
2 x 4'-6"= 9 rft. @ 68 Per rft. = 612
= 2899.25
Cutting wastage 0.03 = 86.98
Total (A) = 2986.23
(B) Cost of accessories:
(1) Sliding door key lock 1 set @ 75 Per set. = 75
(2) Sliding door wheel 2 Nos. @ 30 each = 60
(3) Sliding door mohiar 33 rft. @ 1.2 Per rft. = 39.6
(4) Sliding neoprene 28 rft. @ 2 Per rft. = 56
(5) Bolts and screws in/c sealants L.S. = 44.32
Total (B) = 274.92
(C) Labour charge for fabrication, assembling and fitting-fixing in position
(1) Skilled technician 0.5 No. @ 400 each = 200
(2) Semi- skilled technician 0.5 No. @ 250 each = 125
(3) Tools and plant, sundries etc. L.S. = 180
Sub total (C) = 505
Total (A+B+C) = 3766.15
Profit 0.1 = 376.62
Overhead 0.035 = 131.82
= 4274.59
Add VAT with adjustment factor 1.04712 0.045 = 201.42
Grand total = 4476.01
Rate Per sft. = 198.93
Rate per sqm. = 2141.28
Say, 2141 .00 Per sqm.