Rate analysis
Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For fixed portion
DSR rate₹495.05as per item analysis
Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)
- Item code
- 21.1.1.1
- Sub-head
- SH 21 · ALUMINIUM WORK
- Unit
- See analysis
- Source row
- 4
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 40.02 kg | |||||
| MATERIAL | |||||
| (i) External member of the frame (Jindal section no 4605) | |||||
| V = 2x2.40 = 4.80 m | |||||
| H = 2x3x0.95 = 5.70 m | |||||
| = 10.50 m @ 1.653 kg/m = 17.36 kg | |||||
| (ii) Internal member of the frame (Jindal section no 4604) | |||||
| V = 2x2.40 = 4.80 m | |||||
| H = 1x3x0.95 = 2.85 m | |||||
| = 7.65 m @ 1.692 kg/m = 12.94 kg | |||||
| (iii) Aluminium snap beading on both side (Jindal section no 4407) | |||||
| 2x6x2 (1.14+0.95) = 50.16 m | |||||
| Snap beading = 50.16 m @ 0.176 kg/m = 8.33 kg | |||||
| (iv) Angle cleat 38x38x4.8 mm 50 mm long | |||||
| 18x0.05 = 0.900 m @ 0.985 kg/m = 0.89 kg | |||||
| Sub total =40.02 kg | |||||
| Add 5% wastage = 2.00 kg | |||||
| Total = 42.02 kg | |||||
| 7306 | Aluminium T or L sections | kilogram | 42.02 | ₹198.00 | ₹8,319.96 |
| (v) C.P. brass /stainless steel screws 20 mm for cleat angle 18x4 = 72 Nos | |||||
| 0589 | Chromium plated Brass screws 20 mm | 100 Nos | 0.72 | ₹152.00 | ₹109.44 |
| (vi) | |||||
| 7389 | Anodising 15 microns on aluminium sections | kilogram | 42.02 | ₹42.00 | ₹1,764.84 |
| (vii) | |||||
| 9977 | Carriage of material | L.S. | 52 | ₹2.27 | ₹118.04 |
| LABOUR | |||||
| For fabrication of frame | |||||
| 0116 | Fitter (grade 1) | day | 2 | ₹897.00 | ₹1,794.00 |
| 0139 | Skilled Beldar (for floor rubbing etc.) | day | 1 | ₹816.00 | ₹816.00 |
| 0114 | Beldar | day | 1 | ₹736.00 | ₹736.00 |
| 0100 | Bandhani | day | 0.05 | ₹816.00 | ₹40.80 |
| 9999 | Labour for drilling holes, hire charges of drill, electricity charges, carriage of dash hold fastners and sundries | L.S. | 100 | ₹2.27 | ₹227.00 |
Rate build-up
| TOTAL | ₹13,926.08 |
| Add 1 % Water charges on "W" | ₹139.26 |
| TOTAL | ₹14,065.34 |
| Add GST on "X" (multiplying factor 0.2127) | ₹2,991.70 |
| TOTAL | ₹17,057.04 |
| Add 15% CPOH on "Y" | ₹2,558.56 |
| TOTAL | ₹19,615.60 |
| Add Cess @ 1% on "Z" | ₹196.16 |
| Cost for 40.02 kg | ₹19,811.76 |
| Cost for 1 kg | ₹495.05 |
| Say | ₹495.05 |