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

uPVC sliding window without glass.
Considering 4'-0" x 4'-0"size = 16 sft.
1. Profile:
(a) Sliding frame 17 rft. @ 25 Per rft. = 425
(b) Sliding sash 24 rft. @ 30 Per rft. = 720
(c) Sliding glass bead 24 rft. @ 15 Per rft. = 360
(d) Sliding interlock 7 rft. @ 10 Per rft. = 70
2. Re-inforcement
(a) Sliding frame 14 rft. @ 20 Per rft. = 280
(b) Sliding sash 20 rft. @ 22 Per rft. = 440
3. Rubber 40 rft. @ 5 Per rft. = 200
4. Brush 30 rft. @ 7 Per rft. 210
5. Accessories
(a) 1.5" screw L.S. = 22.5
(b) Lock 2 Nos. @ 25 each = 50
(c) Steel clamp 6 Nos. @ 6 each = 36
6. Others
(a) Carpenter 0.5 No. @ 300 each = 150
(b) Welding in/c electricity L.S. = 225
(c) Carrying L.S. = 37.5
Total = 3226
Profit 0.1 = 322.6
Overhead 0.035 = 112.91
= 3661.51
Add VAT with adjustment factor 1.04712 0.045 = 172.53