Rate analysis
4 cm thick bitumastic sheet with hot bitumen of approved quality, using stone chippings (60% with 12.5 mm nominal size and 40% with 10 mm nominal size) @ 2.60 cum per 100 sqm and coarse sand @ 2.60 cum per 100 sqm of road surface and with bitumen @ 56 kg/cum of stone chippings and @ 128 kg/cum of sand over a tack coat with hot straight run bitumen, including consolidation with road roller of 8 to 10 tonne etc. complete. (tack coat to be paid separately) :
DSR rate₹528.65per sqm
With Refinery Modified Bitumen CRMB 55 conforming to IRC: SP : 53
- Item code
- 16.39.3
- Sub-head
- SH 16 · ROAD WORK
- Unit
- sqm
- Source row
- 2348
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 100sqm. | |||||
| MATERIAL | |||||
| 7739 | Modified Bitumen Refinary produced CRMB - 55 | tonne | 0.479 | ₹33,100.00 | ₹15,854.90 |
| @56kg. per cum. of aggregate and 128kg. per cum. of sand: | |||||
| 56x2.60=145.6kg. = 0.146t + | |||||
| 128x2.60 = 332.8kg = 0.333t | |||||
| Total = 0.479 tonne | |||||
| 2914 | Solvent | kilogram | 33.53 | ₹32.00 | ₹1,072.96 |
| 0.70kg.x479=33.53kg. | |||||
| 2342 | Carriage of solvent/ Diesel. | quintal | 0.335 | ₹0.00 | ₹0.00 |
| 2211 | Carriage of Tar bitumen | tonne | 0.479 | ₹0.00 | ₹0.00 |
| 2910 | Stone chippings/ screenings 12.5/ 13.2 mm nominal size | cum | 1.56 | ₹1,400.00 | ₹2,184.00 |
| 2911 | Stone chippings/ screenings 10/ 11.2 mm nominal size | cum | 1.04 | ₹1,400.00 | ₹1,456.00 |
| 2202 | Carriage of Stone aggregate below 40 mm nominal size | cum | 2.6 | ₹0.00 | ₹0.00 |
| 0982 | Coarse sand (zone III) | cum | 2.6 | ₹1,450.00 | ₹3,770.00 |
| 2203 | Carriage of Coarse sand | cum | 2.6 | ₹0.00 | ₹0.00 |
| Steam coal for heating bitumen @ 2 qunitals per tonne of bitumen = 2x0.479=0.958q | |||||
| 0370 | Coal (steam) | quintal | 0.958 | ₹500.00 | ₹479.00 |
| 2200 | Carriage of steam coal | tonne | 0.096 | ₹0.00 | ₹0.00 |
| Labour for cleaning road surface, heating bitumen mixing and spreading aggregate : | |||||
| (a) For cleaning : | |||||
| 0128 | Mate | day | 0.16 | ₹816.00 | ₹130.56 |
| 0114 | Beldar | day | 1.4 | ₹736.00 | ₹1,030.40 |
| 0115 | Coolie | day | 1.4 | ₹736.00 | ₹1,030.40 |
| (b) For heating bitumen : | |||||
| 0114 | Beldar | day | 1.88 | ₹736.00 | ₹1,383.68 |
| (c) For cleaning, mixing and spreading pre-mix aggregate : | |||||
| 0130 | Mistry | day | 0.31 | ₹897.00 | ₹278.07 |
| 0114 | Beldar | day | 9.46 | ₹736.00 | ₹6,962.56 |
| (d) Consolidation charges : | |||||
| 0113 | Chowkidar | day | 0.45 | ₹736.00 | ₹331.20 |
| 0101 | Bhisti | day | 0.18 | ₹816.00 | ₹146.88 |
| 0003 | Hire charges of Diesel Road Roller - 8 to 10 tonne | day | 0.18 | ₹3,350.00 | ₹603.00 |
| 0001 | Hire charges of Coaltar Boiler 900 to 1400 litres | day | 0.3 | ₹900.00 | ₹270.00 |
| 0023 | Hot Bitumen mixer 0.5 cum i/c hand cart | day | 0.03 | ₹3,950.00 | ₹118.50 |
| (e) Misc : | |||||
| 0364 | Wire brush | each | 0.09 | ₹25.00 | ₹2.25 |
| (with thick wire) | |||||
| 0365 | Soft brush | each | 0.27 | ₹25.00 | ₹6.75 |
| 9999 | Brooms and gunny bags | L.S. | 5.33 | ₹2.27 | ₹12.10 |
| 9999 | Sundries | L.S. | 16.12 | ₹2.27 | ₹36.59 |
Rate build-up
| TOTAL | ₹37,159.80 |
| Add 1 % Water charges on "W" | ₹371.60 |
| TOTAL | ₹37,531.40 |
| Add GST on "X" (multiplying factor 0.2127) | ₹7,982.93 |
| TOTAL | ₹45,514.33 |
| Add 15% CPOH on "Y" | ₹6,827.15 |
| TOTAL | ₹52,341.48 |
| Add Cess @ 1% on "Z" | ₹523.41 |
| Cost for 100 sqm. | ₹52,864.89 |
| Cost per sqm. | ₹528.65 |
| Say | ₹528.65 |