Rate analysis
Providing and fixing machine moulded aluminium covering of approved pattern & design, made out of machine cut aluminium sheet and machine holed for receiving dash fastener, over expansion joints on vertical surfaces/ceiling floors, the fixing on plate in one row on one side of joint only shall be done with stainless steel dash fasteners of 8 mm dia and 75 mm long bolt including providing aluminium washers 2 mm thick & 15 mm dia , at a staggered pitch of 200mm centre to centre including drilling holes in the receiving surface and providing expandable plastic sleeves in holes etc. complete as per direction of Engineer-in-charge.
DSR rate₹680.55as per item analysis
Anodised aluminium sheet 2.5mm thick (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)
- Item code
- 21.7.1
- Sub-head
- SH 21 · ALUMINIUM WORK
- Unit
- See analysis
- Source row
- 594
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 7.00 kg | |||||
| MATERIAL | |||||
| Anodised aluminium sheet 2.5 mm thick, 170 mm wide | |||||
| 5.88 m x0.17 m = 1.00 sqm @ 7.00 kg/ | |||||
| sqm = 7.00 kg | |||||
| Add 5% wastage = 0.35 kg | |||||
| Total = 7.35 kg | |||||
| 2704 | Aluminium Strip 40 mm wide and 2 mm thick | kilogram | 7.35 | ₹243.00 | ₹1,786.05 |
| 7389 | Anodising 15 microns on aluminium sections | kilogram | 7.35 | ₹42.00 | ₹308.70 |
| 7347 | Cadmium plated full threaded steel screws (30x4 mm dia.) | 100 Nos | 0.3 | ₹29.00 | ₹8.70 |
| 7348 | Aluminium washer 2 mm thick 15 mm dia | 100 Nos | 0.3 | ₹11.00 | ₹3.30 |
| 8776 | Stainless steel dash fastener of 8 mm dia and 75 mm long bolt | each | 30 | ₹19.00 | ₹570.00 |
| 9977 | Carriage of materials | L.S. | 6.5 | ₹2.27 | ₹14.76 |
| LABOUR | |||||
| 0112 | Carpenter 2nd class | day | 0.392 | ₹816.00 | ₹319.87 |
| 0114 | Beldar | day | 0.392 | ₹736.00 | ₹288.51 |
| 9999 | Sundries including machine work | L.S. | 21.45 | ₹2.27 | ₹48.69 |
Rate build-up
| TOTAL | ₹3,348.58 |
| Add 1 % Water charges on "W" | ₹33.49 |
| TOTAL | ₹3,382.07 |
| Add GST on "X" (multiplying factor 0.2127) | ₹719.37 |
| TOTAL | ₹4,101.44 |
| Add 15% CPOH on "Y" | ₹615.22 |
| TOTAL | ₹4,716.66 |
| Add Cess @ 1% on "Z" | ₹47.17 |
| Cost for 7.00 kg | ₹4,763.83 |
| Cost for 1 kg | ₹680.55 |
| Say | ₹680.55 |