ROAD WORK-1



  ROAD WORK (ANALYSIS OF RATES 2006)
Sl. No Description Unit Qunatity  Rate
Rs.      P
Cost
Rs.       P
(1) (2) (3) (4) (5) (6)
1 Picking up hard stone metal surface to a depth of 5 cm. including screening useful materials and removing rubbish and replacing usable road metal to camber
Unit = 100 Sqm.
Taking output = 9.3 sqm
       
a) Labour        
  Man Mulia each 0.500 55.00 27.50
          27.50
b)  Overhead Charges @ 10% on (a)       2.75
c)  Sundries, T & P @ 2% on (a)       0.55
  Cost per 9.3 Sqm = a+b+c       30.80
  Rate per 100 Sqm = (a+b+c) x 100 / 9.3       331.18
          Say 331.20
2 Scarifying old graveled surface before consolidation of new gravel
Unit = 100 Sqm.
Taking output = 9.3 sqm
       
a) Labour        
  Man Mulia each 0.070 55.00 3.85
          3.85
b)  Overhead Charges @ 10% on (a)       0.39
c)  Sundries, T & P @ 2% on (a)       0.08
  Cost per 9.3 Sqm = a+b+c       4.31
  Rate per 100 Sqm = (a+b+c) x 100 / 9.3       46.37
          Say 46.50
3 Sectioning old gravelled surface to proper
camber
Unit = 100 Sqm.
Taking output = 9.3 sqm
       
a) Labour        
  Man Mulia each 0.100 55.00 5.50
          5.50
b)  Overhead Charges @ 10% on (a)       0.55
c)  Sundries, T & P @ 2% on (a)       0.11
  Cost per 9.3 Sqm = a+b+c       6.16
  Rate per 100 Sqm = (a+b+c) x 100 / 9.3       66.24
          Say 66.20
4 Flank dressing to proper camber
Unit = 100 Sqm.
Taking output = 9.3 sqm
       
a) Labour        
  Man Mulia each 0.120 55.00 6.60
          6.60
b)  Overhead Charges @ 10% on (a)       0.66
c)  Sundries, T & P @ 2% on (a)       0.13
  Cost per 9.3 Sqm = a+b+c       7.39
  Rate per 100 Sqm = (a+b+c) x 100 / 9.3       79.48
          Say 79.50
5 Labour for spreading metal to proper camber and consolidation with H.R.R. including watering and turf edging but excluding cost and conveyance of metal and filler materials
Unit = Cum
Taking output = 2.83 cum
       
a) Labour        
  Man Mulia for removing from stacks spreading metal to proper camber turf edging and rolling.  each 3.000 55.00 165.00
  Women Mullia for conveying metal from stacks and watering and turfing. each 2.000 55.00 110.00
          275.00
b)  Overhead Charges @ 10% on (a)       27.50
c)  Sundries, T & P @ 2% on (a)       5.50
  Cost per 2.83 Sqm = a+b+c       308.00
  Rate per 100 Sqm = (a+b+c) / 2.83       108.83
          Say 108.80
6 Labour for admixing sand and moorum etc.  complete including cost of all labours and hire charges of T & P materials required for work as per specification and direction of Engineer-in- Charge but excluding cost and conveyance of sand and moorum
Unit = Cum
Taking output = 1 cum
       
a) Labour        
  Man Mulia for mixing sand and moorum each 0.250 55.00 13.75
          13.75
b)  Overhead Charges @ 10% on (a)       1.38
c)  Sundries, T & P @ 2% on (a)       0.28
  Rate per 1Cum = a+b+c       15.40
          Say 15.40
7 Labour for spreading moorum and consolidation with HRR including watering but excluding cost and conveyance of moorum
Unit = Cum
Taking output = 2.83 cum
       
a) Labour        
  Man Mulia for removing from stacks spreading and rolling each 1.500 55.00 82.50
  Women Mulia for watering & conveyance etc. each 1.500 55.00 82.50
          165.00
b)  Overhead Charges @ 10% on (a)       16.50
c)  Sundries, T & P @ 2% on (a)       3.30
  Cost per 2.83 Sqm = a+b+c       184.80
  Rate per 100 Sqm = (a+b+c) / 2.83       65.30
          Say 65.30
8 Labour for laying sub-base in layers not exceeding 100mm watering and compacting to the required density in O.M.C with PRR but excluding cost and
conveyance of sub base materials
Unit = Cum
Taking output = 2.83 cum
       
a) Labour        
  Man Mulia for removing from stacks spreading and rolling each 1.000 55.00 55.00
  Women Mulia for watering & conveyance etc. each 1.500 55.00 82.50
          137.50
b) Machinery        
  Add hire and running charges of PRR for consolidation considering 425Cum of out turn with PRR per day (8 hours) = 2.83 x 8 x 269.00 /425 Hour 0.05327 269.00 14.33
c)   Overhead Charges @ 10% on (a+b)       15.18
d) Sundries, T & P @ 2% on (a+b)       3.04
  Cost per 2.83 Cum = a+b+c+d       170.05
  Rate per Cum = (a+b+c+d) / 2.83       60.09
          Say 60.10
9 Labour for spreading metal and packing the voids with small stones and hand packing the same to proper camber including conveying spreading of filler materials and filling the interstices by spreading the same over the surface, watering and consolidation with PRR including hire and running charges of PRR complete but excluding cost and conveyance of metal and filler materials (To be used for minor repair works
Unit = Cum
Taking output = 2.83 cum
       
a) Labour        
  Man mulia for removing from stacks spreading metal to proper camber & turf edging each 1.000 55.00 55.00
  Women Mulia each 3.000 55.00 165.00
          220.00
b) Machinery        
  Add hire and running charges of PRR for consolidation considering 42 Cum of out turn with PRR per day (8 hours) =  2.83 x 8 x 269.00 /42 Hour 0.53905 269.00 145.00
c)   Overhead Charges @ 10% on (a+b)       36.50
d) Sundries, T & P @ 2% on (a+b)       7.30
  Cost per 2.83 Cum = a+b+c+d       408.80
  Rate per Cum = (a+b+c+d) / 2.83       144.45
          Say144.50
  Note To be used for minor repair works only        
10 Labour for soling road surface with soling stones including filling the interstices with earth and rolling with hand road roller but excluding cost and conveyance of soling stones.
Unit = Cum
Taking output = 2.83 cum
       
a) Labour        
  Stone packer each 0.500 65.00 32.50
  Man mulia each 0.500 55.00 27.50
  Women Mulia each 2.500 55.00 137.50
          197.50
b)   Overhead Charges @ 10% on (a)       19.75
c)  Sundries, T & P @ 2% on (a)       3.95
  Cost per 2.83 Cum = a+b+c       221.20
  Rate per Cum = (a+b+c) / 2.83       78.16
          Say 78.20
11 Labour for spreading metal for patch or pot hole repairs and consolidation with H.R.R. or rammers, crusher screening/ gravelling and sand binding, etc.
complete but excluding cost and conveyance of metal, crusher screening/moorum and sand
Unit = Cum
Taking output = 2.83 cum
       
a) Labour        
  Man Mulia for picking the portion for patch repairs, removing metal from stacks and spreading and rolling or ramming
(1 + ½ + ¼ + 1½)
each 3.250 55.00 178.75
  Women Mulia for conveying materials watering, gravelling and sand binding. each 3.500 55.00 192.50
          371.25
b)   Overhead Charges @ 10% on (a)       37.13
c)  Sundries, T & P @ 2% on (a)       7.43
  Cost per 2.83 Cum = a+b+c       415.80
  Rate per Cum = (a+b+c) / 2.83       146.93
          Say 146.90
12 Blinding road surface with gravel 6mm thick (labour only)
Unit = 100 Sqm
Taking output = 93 sqm
       
a) Labour        
  Man Mulia  each 0.250 55.00 13.75
          13.75
b)   Overhead Charges @ 10% on (a)       1.38
c)  Sundries, T & P @ 2% on (a)       0.28
  Cost per 9.3 Cum = a+b+c       15.40
  Rate per 100 Sqm = (a+b+c) x 100 / 93       16.56
          Say 16.60
13 Binding road surface with sand 6mm thick (labour only)
Unit = 100 Sqm
Taking output = 93 sqm
       
a) Labour        
  Man Mulia  each 0.300 55.00 16.50
          16.50
b)   Overhead Charges @ 10% on (a)       1.65
c)  Sundries, T & P @ 2% on (a)       0.33
  Cost per 9.3 Cum = a+b+c       18.48
  Rate per 100 Sqm = (a+b+c) x 100 / 93       19.87
          Say 19.90
14 Earth topping on metalled surface 12mm thick (labour only)
Unit = 100 Sqm
Taking output = 93 sqm
       
a) Labour        
  Man Mulia  each 0.500 55.00 27.50
          27.50
b)   Overhead Charges @ 10% on (a)       2.75
c)  Sundries, T & P @ 2% on (a)       0.55
  Cost per 9.3 Cum = a+b+c       30.80
  Rate per 100 Sqm = (a+b+c) x 100 / 93       33.12
          Say 33.10
15 Conveyance of hand road roller
Unit = Per ton per km.
Taking output = 1 ton per km.
       
a) Labour        
  Man Mulia  each 0.310 55.00 17.05
          17.05
b)   Overhead Charges @ 10% on (a)       1.71
c)  Sundries, T & P @ 2% on (a)       0.34
  Cost per 9.3 Cum = a+b+c       19.10
          Say 19.10
16 Removing soling of old road surface and stacking the available good and useful stones within 50 meters clear of the work site
Unit = Cum
Taking output = 2.83 cum
       
a) Labour        
  Man mulia each 0.500 55.00 27.50
  Woman Mulia each 1.500 55.00 82.50
          110.00
b)   Overhead Charges @ 10% on (a)       11.00
c)  Sundries, T & P @ 2% on (a)       2.20
  Cost per 2.83 Cum = a+b+c       123.20
  Rate per Cum = (a+b+c) / 2.83       43.53
          Say 43.50
17 Cleaning the existing granular base surface including removal of binding materials and other foreign materials with wire brushes and small picks, sweeping with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous
Unit = Sqm
Taking output = 5889 sqm
       
a) Labour        
  mulia each 250.000 55.00 13750.00
          13750.00
b)   Overhead Charges @ 10% on (a)       1375.00
c)  Sundries, T & P @ 2% on (a)       275.00
  Cost per 5889 Cum = a+b+c       15400.00
  Rate per Cum = (a+b+c) / 5889       2.62
          Say 2.60
18 Cleaning the existing black topped surface with removal of foreign materials with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous
Unit = Sqm
Taking output = 5889 sqm
       
a) Labour        
  mulia each 60.000 55.00 3300.00
          3300.00
b)   Overhead Charges @ 10% on (a)       330.00
c)  Sundries, T & P @ 2% on (a)       66.00
  Cost per 5889 Cum = a+b+c       3696.00
  Rate per Cum = (a+b+c) / 5889       0.63
          Say 0.60
19 Labour for applying primer coat / tack
Unit = Sqm
Taking output = 5889 sqm
       
a) Labour        
  mulia each 100.000 55.00 5500.00
  Semi skilled Mulia each 20.000 65.00 1300.00
          6800.00
b)   Overhead Charges @ 10% on (a)       680.00
c)  Sundries, T & P @ 2% on (a)       136.00
  Cost per 5889 Cum = a+b+c       7616.00
  Rate per Cum = (a+b+c) / 5889       1.29
          Say 1.30
20 Labour for surface dressing with 12Kg. penetration grade of bitumen and 0.15 cum of 19mm nominal size chips per 10 sqm and rolling with PRR including hire and running charges of PRR but excluding cost and conveyance of chips (Tdo bbi e used for minor repair works
Unit = Sqm
Taking output = 5889 sqm
       
a) Labour        
  Man mulia spreading chips etc each 100.000 55.00 5500.00
  Semi-Skilled mulias for heating and applying road tar each 20.000 65.00 1300.00
          6800.00
b) Materials        
  Fuel for heating tar @ 2.30 quintals per 1.016 metric tonne Tar required = 12 x 5889
                                            10
=70.67 Qntl. Or 7.067M.T
Fuel required =
2.30 x 7.067
                                  1.016
=16.00 Qntl. Or 1.60 M.T
MT 1.600 3200.00 5120.00
          5120.00
c)  Machinery        
  Hie and running charges of PRR. Hour 80.000 269.00 21520.00
d)   Overhead Charges @ 10% on (a)       4639.00
  Sundries, T & P @ 2% on (a)       927.80
  Cost per 5889 Cum = a+b+c+d+e       51956.80
  Rate per Cum = (a+b+c+d+e) / 5889       8.82
          Say 8.80
Note  To be used for minor repair works only        
21 Labour for laying 20mm thick premix carpet using 0.27cum of 13.2mm to 5.6mm size crushed stone chipping and 14.60kg. penetration grade of bitumen for 10sqm including hand packing to proper camber and consolidation with PRR including hire and running charges of PRR, hot mix plant, bitumen boilers and all other T & P articles but  excluding cost and conveyance of chips and bitumen complete as per specification and direction of the Engineer-in-charge
Unit = Sqm
Taking output = 5889 sqm
       
a) Labour        
  Semi Skilled Mulia 0.27 x 80 Nos. =94 Nos.
                                      0.23
(Reducing 50 percent due to use of Hot
Mix Plant).
Mulia for mixing and spreading carpet
@ 7Nos. for 0.23cum per 92.90sqm
=
0.27 x 7 x 5889 =521Nos.
      0.23 x 92.90
Each 47.000 65.00 3055.00
  Man Mulia = 521 - 94 = 427 Each 427.000 55.00 23485.00
          26540.00
b) Materials        
  Fuel for heating tar @ 305kg per 1.02MT
Tar required = 14.60 x 5889 =8.60MT
                             10 x 1000
Fuel required =
305 x 8.60 =2.57MT
                           1.02 X 1000
MT 2.570 3200.00 8224.00
          8224.00
c) Machinery        
  Time for heating
0.027 x 5889 =14.9 hours
10.612
Hie and running charges of H.M Plant 8-10TPH
Hour 14.900 1025.00 15272.50
  Hie and running charges of bitumen boiler 5 Nos. Hour 74.500 74.00 5513.00
  Hire and running charges of PRR considering 535sqm of out turn with PRR per day (8 hours) = 5889 x 2152.00 / 535 Hour 88.060 269.00 23688.09
          44473.59
d) Overhead Charges @ 10% on       7923.76
e) Sundries, T & P @ 2% on (a+b+c)       1584.75
  Cost per 5889 Sqm = a+b+c+d+e       88746.10
  Rate per Sqm = (a+b+c+d+e) / 5889       15.07
          Say 15.10
22 Labour for laying 6mm thick precoated seal coat Type-B using 0.06 cum of 6.7mm size chips as per sieve analysis and 6.8Kg of bitumen per 10sqm.including hire and running charges of PRR, hot mix plant, tar boiler and all other T&P articles but excluding cost and conveyance of chips and bitumen
Unit = Sqm
Taking output = 5889 sqm
       
a) Labour        
  Semi Skilled Mulia 0.06 x 80 Nos. =18Nos.
                                      0.27
(Reducing 50 percent due to use of Hot
Mix Plant).
Mulia for mixing and spreading chips
@ 5Nos. Per 92.90sqm
=
5 x 5889 = 317Nos.
      92.90
Each 9.000 65.00 585.00
  Man Mulia = 317 - 18 = 299 Each 299.000 55.00 16445.00
          17030.00
b) Materials        
  Fuel for heating tar @ 305kg per 1.02MT
Tar required = 6.80 x 5889 =4.00MT
                            10 x 1000
Fuel required =
305 x 4.00 =1.20MT
                           1.02 X 1000
MT 1.200 3200.00 3840.00
          3840.00
c) Machinery        
  Time required 0.006 x 5889 =3.30 hours
                              10.612
       
  Hie and running charges of H.M Plant 8-10TPH Hour 3.300 1025.00 3382.50
  Hie and running charges of bitumen boiler 5 Nos.  Hour 16.500 74.00 1221.00
  Hire and running charges of PRR considering 535sqm of out turn with PRR per day (8 hours) = 5889 x 2152.00 / 929 Hour 50.713 269.00 13641.69
          18245.19
d) Overhead Charges @ 10% on (a+b+c)       3911.52
e) Sundries, T & P @ 2% on (a+b+c)       782.30
  Cost per 5889 Sqm = a+b+c+d+e       43809.01
  Rate per Sqm = (a+b+c+d+e) / 5889       7.44
          Say 7.40
23 Spreading and consolidation 10 Cm thick laterite road metal (labour only)
Unit = Cum
Taking output = 2.83 cum
       
a) Labour        
  Man mulia each 1.000 55.00 55.00
  Woman Mulia for watering each 0.250 55.00 13.75
  Man Mulia for rolling with HRR each 3.000 55.00 165.00
          233.75
b)   Overhead Charges @ 10% on (a)       23.38
c)  Sundries, T & P @ 2% on (a)       4.68
  Cost per 2.83 Cum = a+b+c       261.80
  Rate per Cum = (a+b+c) / 2.83       92.51
          Say 92.50
24 Picking laterite stone metal surface to 3cm depth and removing rubbish.
Unit = 100 Sqm
Taking output = 9.30 sqm
       
a) Labour        
  Man mulia each 0.250 55.00 13.75
          13.75
b)   Overhead Charges @ 10% on (a)       1.38
c)  Sundries, T & P @ 2% on (a)       0.28
  Cost per 9.30 Cum = a+b+c       15.40
  Rate per 100 Sqm = (a+b+c)x 100 / 9.30       165.59
          Say 165.60
25 K.B. Bricks 25cm size having crushing strength between 75Kgs. to 99Kgs. Per cm2 pitching on end including filling the interstices with sand or sandy soil.
Unit = Sqm
Taking output = 9.30 sqm
       
a) Materials        
  K.B. Bricks (75Kg.to 99Kg / Cm2) 1000 920.000 2192.00 2016.64
          2016.64
b) Labour        
  Mason 2nd class. each 0.500 75.00 37.50
  Man Mulia each 3.000 55.00 165.00
  Woman Mulia each 2.000 55.00 110.00
c)  Overhead Charges @ 10% on (a+b)       232.91
  Cost per 9.30 sqm = a+b+c       2562.05
  Rate per Sqm = (a+b+c) / 9.3       275.49
          Say 275.50
27 Labour for scraping cleaning the road surface applying tack coat using 3.0Kg of bitumen for 10 Sqm and laying 75mm thick built up spray grouting in two layers 37.5mm thick each layer using 0.45cum of 25mm to 40mm size hard granite metal and 12.00Kg  penetration grade of bitumen for 10 Sqm in each layer with 0.12cum of 12mm size hard granite chips as key stone for 10 Sqm spreading over and laying including heating pouring and spreading over and spreading bitumen metal and chips and rolling with PRR including hire and running charges of PRR and all other machineries but excluding cost and conveyance of bitumen, metal and chips complete as per  specification and direction of Engineer-in-Charge
Unit = Sqm
Taking output = 5889 sqm
       
a) Labour        
  Man mulia for cleaning the surface each 190.000 55.00 10450.00
  Man mulia required for spreading metal and chips each 2040.000 55.00 112200.00
  Semi Skilled mulia for applying tack coat and spreading bitumen each 90.000 65.00 5850.00
          128500.00
b) Materials        
  Maxphalt required at 27Kg per 10.00 sqm
5889 x 27 = 15.90MT
10x1000
      4.75
  Fuel required 15,90x 0.305 MT
                                 1.02
=4.75MT
MT 4.750 3200.00 15200.00
c)  Machinery       15200.00
  Hie and running charges of PRR
considering outturn of roller as 200 Sqm /
day, hence days required
Day 29.445 2152.00 63365.64
  Hire charges of Tar boilers Day 29.445 592.00 17431.44
          80797.08
d) Overhead Charges @ 10% on (a+b+c)       22449.71
e) Sundries, T & P @ 2% on (a+b+c)       4489.94
  Cost per 5889 Sqm = a+b+c+d+e       251436.73
  Rate per Sqm= (a+b+c+d+e) / 5889       42.70
28 Labour for scraping cleaning the road surface applying tack coat using 3.0Kg of bitumen for 10 Sqm and laying 37,5mm thick built up spray grouting in one layer using 0.45cum of 25mm to 40mm size hard granite metal and 12.00Kg penetration grade of bitumen for 10 Sqm with 0.12cum of 12mm size hard granite chips as key stone for 10 Sqm spreading  over and laying including heating pouring and spreading over and spreading
bitumen metal and chips and rolling with PRR including hire and running charges of PRR and all other machineries but excluding cost and conveyance of bitumen, metal and chips complete as per specification and direction of Engineer-in-Charge
To be used for minor repair works only
Unit = Sqm
Taking output = 5889 sqm
       
a) Labour        
  Man mulia for cleaning the above surface Each 190.000 55.00 10450.00
  Man mulia required for spreading metal and chips Each 1140.000 55.00 62700.00
  Semi Skilled mulia for applying tack coat and spreading bitumen Each 50.000 65.00 3250.00
          76400.00
b) Materials        
  Maxphalt required at 15Kg per 10.00 sqm
5889 x 15 = 8.83MT
 10x1000
Fuel required
8,83x 0.305 MT =3.88MT
                                1.02
MT 2.640 3200.00 8448.00
          8448.00
c) Machinery        
  Hie and running charges of PRR
considering outturn of roller as 300 Sqm /
day, hence days required
Day 19.630 2152.00 42243.76
  Hire charges of Tar boilers Day 19.630 592.00 11620.96
          53864.72
d)  Overhead Charges @ 10% on
(a+b+c)
      13871.27
e) Sundries, T & P @ 2% on (a+b+c)       2774.25
  Cost per 5889 Sqm = a+b+c+d+e       155358.25
  Rate per Sqm= (a+b+c+d+e) / 5889       26.38
          Say 26.40
Note To be used for minor repair works only        
29 Rolling and compacting to sub grade or formation loosening by cutting ordinary earth for 0.15 Mtr. depth including watering and rolling by PRR as per specification and direction of Engineer-in-Charge
Unit = Cum
Data for 100sqm x 0.15m= 15 Cum

Rate of earth work vide Item No. 1(a)
100 Cum 15.000 1971.20 295.68
  Compaction at OMC with P.R.R. for 15 cum @ Rs.2422.60 per 100 cum vide item 9 b (i) of Earth Work 100 Cum 15.000 2422.60 363.39
          659.07
  Rate per Cum = 659.07 / 15 =       43.94
          Say 43.90
Note Analysis of rates has been made taking ordinary earth. In case of hard soil or gravelly soil and stoney earth and gravels mixed with stone and boulder        
30 Supplying and fixing 15cm dia 1.00m long guard posts of RCC (1:2:4) using 7.5Kg of steel for each guard post with 12mm size black hard granite stone chips including cost of all reinforcement and materials centering shuttering and watering carrying etc complete.
Unit = No.
Data for 1No.
For one guard post
Cost of RCC (1:2:4) with 12mm size
chips (as per A/R item No. 1 of RCC =
Rs.2179.80 / cum)
Qnty = 22/7 x (0.15)2 x 1.00 = 0.018cum
                           4
cum 0.018 2049.40 36.89
  For one guard post steel required 3.5Kg or 0.035Qntl
Steel reinforcement (As per A/R Item No.8a of RCC)
Qntl 0.035 3442.30 120.48
  Rate per 1 No.       157.37
          Say 157.40
31 Labour for laying sub-base in layers not exceeding 225mm watering and compacting to the required density in O.M.C with Vibratory Roller but excluding cost and conveyance of sub base materials
Unit = Cum
Taking output = 300cum
       
a)  Labour        
  Mate Each 0.480 65.00 31.20
  Skilled Mulia Each 2.000 75.00 150.00
  Mulia unskilled Each 10.000 55.00 550.00
          731.20
b) Machinery        
  Motor grader 110HP @ 50cum per hour Hour 6.000 1545.00 9270.00
  Tractor - Rotavator Hour 12.000 242.00 2904.00
  Vibratory roller 8-10 tonne capacity Hour 6.000 994.00 5964.00
  Water tanker 6KL capacity Hour 3.000 506.00 1518.00
          19656.00
c) Materials        
  Cost of water KL 18.000 10.00 180.00
          180.00
d)  Overhead Charges @ 10% on (a+b+c)       2056.72
e)  Sundries, T & P @ 2% on (a+b+c)       411.34
  Cost per 300 Cum = a+b+c+d+e       23035.26
  Rate per Cum = (a+b+c+d)/300       76.78
          Say 76.80
32 Labour for laying 20mm thick premix carpet using 0.23cum of 13.2mm to 5.6mm size crushed stone chipping and 12.70kg. penetration grade of bitumen for 9.29sqm including hire and running charges of PRR etc. complete but excluding cost and conveyance of Unit = Sqm
Taking output = 5889 sqm
       
a)  Labour        
  Mulia for mixing and spreading carpet
@ 7Nos. For 92.90sqm
= 7 x 5889 = 444Nos.
     92.90
       
  Semi Skilled Mulia for handling hot Each 44.000 65.00 2860.00
  Man Mulia = 444 - 44 = 400 Each 400.000 55.00 22000.00
          24860.00
b) Materials        
  Fuel for heating tar @ 305kg per 1.016MT        
  Tar required = 12.70 x 5889 =8.05MT
                            9.29 x 1000
Fuel required =
305 x 8.05 =2.42MT
                         1.016 X 1000
HT 2.420 3200.00 7744.00
          7744.00
c) Machinery        
  Hire and running charges of PRR
considering 535sqm of out turn with PRR
per day (8 hours)
Day 11.000 2152.00 23672.00
          23672.00
d)  Overhead Charges @ 10% on (a+b+c)       5627.60
e)  Sundries, T & P @ 2% on (a+b+c)       1125.52
  Cost per 5889 Sqm = a+b+c+d+e       63029.12
  Rate per Sqm = (a+b+c+d+e) / 5889       10.70
          Say 10.70
33 Scarifying the existing granular road surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres.
Unit = sqm
Taking output = 100 sqm
       
a)  Labour        
  Mate Each 0.200 65.00 13.00
  Mazdoor unskilled including loading and unloading Each 5.000 55.00 275.00
          288.00
b) Machinery        
  Tractor-trolley Hour 1.670 231.00 385.77
          385.77
c)  Overhead Charges @ 10% on (a+b)       67.38
  Cost for 100 sqm = a+b+c       741.15
  Rate per sqm = (a+b+c) / 100       7.41
          Say 7.40
Note: In case material is to be reused at site, transportation cost catered above for disposal shall be deleted        
34 Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres.
Unit = sqm
Taking output = 100 sqm
       
a)  Labour        
  Mate Each 0.010 65.00 0.65
  Mulia unskilled Each 0.250 55.00 13.75
          14.40
b) Machinery        
  Tractor with ripper attachment @ 60 cum per hour Hour 0.080 231.00 19.92
  Front end loader 1 cum bucket capacity Hour 0.200 520.00 104.00
  Tipper 5.5 cum capacity, 4 trips per hour. Hour 0.230 506.00 116.38
          240.30
c)  Overhead Charges @ 10% on (a+b)       25.47
  Cost for 100 sqm = a+b+c       280.17
  Rate per sqm = (a+b+c) / 100       2.80
          Say 2.80
35 Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site by mechanical means within a lead of 5kms, spreading, grading to required slope and compacting to meet requirement of table 300-2 & Clause 305 of MoSRT&H Specifications for Road & Bridge works(4th Revision)
Unit = cum
Taking output = 100 cum
       
a)  Labour        
  Mate Each 0.040 65.00 2.60
  Mulia unskilled Each 1.000 55.00 55.00
          57.60
b) Machinery        
  Hydraulic Excavator1 cum bucket capacity @ 60 cum per hour Hour 1.670 840.00 1402.80
  Tipper 10 tonne capacity Hour 800.000 2.00 1600.00
  Add 10 per cent of cost of carriage to cover cost of loading and unloading       160.00
  Dozer 80 HP for spreading @ 200 cum per hour  Hour 0.500 1592.00 796.00
  Motor grader for grading @ 100 cum per hour Hour 1.000 772.50 772.50
  Water tanker 6 KL capacity Hour 4.000 506.00 2024.00
  Vibratory roller 8 -10 tonnes @ 100 cum per hour Hour 1.000 994.00 994.00
          7749.30
c) Material        
  Cost of water KL 24.000 10.00 240.00
  Compensation for earth taken from private land Cum 100.000 0.00 0.00
          240.00
d)  Overhead Charges @ 10% on (a+b)       804.69
  Cost for 100 sqm = a+b+c+d       8851.59
  Rate per Cum = (a+b+c+d) / 100       88.52
          Say 88.50
Note: Compensation for earth will vary from place to place and will have to be assessed realistically as per particular ground situation. In case earth is available from Govt. land, compensation for earth will not be required. The position is required to be clearly stated in the cost  
36 Loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of table 300-2 for sub-grade construction & Clause 305 of MoSRT&H Specifications for Road & Bridge works (4th Revision).
Unit = cum
Taking output = 600 cum
       
a) Labour        
  Mate Each 0.120 65.00 7.80
  Mulia unskilled Each 3.000 55.00 165.00
          172.80
b) Machinery        
  Tractor with ripper attachment Hour 9.000 249.00 2241.00
  Motor grader for grading @ 100 cum per hour Hour 6.000 772.50 4635.00
  Water tanker 6 KL capacity Hour 4.000 506.00 2024.00
  Vibratory roller 8-10 tonne @ 80 cum/hour Hour 7.500 994.00 7455.00
          16355.00
c) Material        
  Cost of water KL 24.000 10.00 240.00
          240.00
d) Overhead charges @ 10% on (a+b+c)       1676.78
  Cost for 600 cum = a+b+c+d       18444.58
  Rate per cum = (a+b+c+d) / 600       30.74
          Say 30.70
37 Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in table 300-2 for embankment construction construction & Clause 305 of MoSRT&H Specifications for Road & Bridge works (4th Revision)
Unit = cum
Taking output = 600 cum
       
a) Labour        
  Mate Each 0.080 65.00 5.20
  Mulia unskilled Each 2.000 55.00 110.00
          115.20
b) Machinery        
  Tractor with ripper attachment Hour 6.000 249.00 1494.00
  Vibratory road roller 8-10 tonne capacity Hour 7.000 994.00 7455.00
  Water tanker 6 KL capacity Hour 4.000 506.00 2024.00
          10973.00
c) Material        
  Cost of water KL 24.000 10.00 240.00
          240.00
d) Overhead charges @ 10% on (a+b+c)       1132.82
  Cost for 600 cum = (a+b+c+d)       12461.02
  Rate per cum = (a+b+c+d) / 600       20.77
          Say 20.80
38 Construction of aggregate sub surface drain 300 mm x 450 mm with aggregates conforming to table 300-4, excavated material to be utilised in roadway & Clause 309 of MoSRT&H Specifications for Road & Bridge works (4th Revision).
Unit = metre
Taking output = 10 metres
       
  Labour        
  Mate Each 0.060 65.00 3.90
  Mulia unskilled for excavation and back filling with aggregates Each 1.500 55.00 82.50
          86.40
  Material (Type-B)        
  Crushed stone as per table 300-4 Hour 1.350 509.00 687.15
          687.15
  Overhead charges @ 10% on (a+b)       77.36
  Cost for 600 cum = a+b+c       850.91
  Rate per cum = (a+b+c) / 10       85.09
          Say 85.10
39 Construction of granular sub-base by providing Close graded Granular subbase Grading-III material as per table 400-1, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density complete as per Clause 401 of MoSRT&H Specifications for Road & Bridge works (4th Revision)
Unit = cum
Taking output = 300 cum
       
a) Labour        
  Mate Each 0.480 65.00 31.20
  Mulia skilled Each 2.000 75.00 150.00
  Mulia unskilled Each 10.000 55.00 550.00
          731.20
b) Machinery        
  Motor Grader 110 HP @ 50 cum per hour Hour 6.000 1545.00 9270.00
  Vibratory roller 8 -10 tonne capacity Hour 6.000 994.00 5964.00
  Tractor - Rotavator Hour 12.000 242.00 2904.00
  Water tanker 6 KL capacity Hour 3.000 506.00 1518.00
          19656.00
c) Material        
  9.5 mm to 4.75 mm @ 35 per cent Cum 134.400 490.00 65856.00
  4.75 mm to 2.36 mm @ 12.5 per cent Cum 48.000 424.00 20352.00
  2.36 mm below @ 52.5 per cent Cum 201.600 50.00 10080.00
  Cost of water KL 18.000 10.00 180.00
          96468.00
d) Overhead charges @ 10% on (a+b+c)       11685.52
  Cost for 300 cum = a+b+c+d       128540.72
  Rate per cum = (a+b+c+d)/300       428.47
          Say 428.50
40 Making 50 mm x 50 mm furrows, 25mm/50mm deep, 45 degree to the center line of the road and at one metre interval in the existing thin bituminous wearing coarse including sweeping and disposal of excavated material within 1000 metres lead
Unit = sqm
Taking output = 30 m x 7 m = 210 sqm
       
  (i)25mm deep furrow cutting        
a) Labour        
  Mate Each 0.080 65.00 5.20
  Mulia unskilled Each 2.000 55.00 110.00
          115.20
b) Machinery        
  Tractor-trolley Hour 0.200 231.00 46.20
          46.20
c) Overhead charges @ 10% on (a+b)       16.14
  Cost for 210 Sqm = a+b+c       177.54
  Rate per cum = (a+b+c)/210       0.85
          Say 0.90
  (ii)50mm deep furrow cutting        
a) Labour        
  Mate Each 0.160 65.00 10.40
  Mulia unskilled Each 4.000 55.00 220.00
          230.40
b) Machinery        
  Tractor-trolley Hour 0.400 231.00 92.40
          92.40
c) Overhead charges @ 10% on (a+b)       32.28
  Cost for 210 Sqm = a+b+c       355.08
  Rate per cum = (a+b+c)/210       1.69
          Say 1.70
41 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding materials to fill up the  interstices of coarse aggregate, watering and compacting to the required density as per Clause 404 of MoSRT&H Specifications for Road & Bridge works (4th Revision)
Unit = cum
Taking output = 360 cum
       
a) Labour        
  Mate Each 10.080 65.00 655.20
  Mulia skilled Each 2.000 75.00 150.00
  Mulia unskilled Each 250.000 55.00 13750.00
          14555.20
b) Machinery        
  Smooth 3 wheeled steel roller @ 30cum/hour Hour 12.000 269.00 3228.00
  Tractor-trolley Hour 24.000 506.00 12144.00
          15372.00
c) Material        
  (i)Grading-I        
(A) Using moorum or gravel        
  Grading-I 90 mm to 45 mm @ 1.21cum per 10 sqm
for compacted thickness of 100 mm
Cum  435.600 380.00 165528.00
  Crushable type such as Moorum or Gravel for grading-I @ 0.30 cum per 10 sqm Cum  108.000 45.00 4860.00
  Cost of water KL 144.000 10.00 1440.00
          171828.00
d) Overhead charges @ 10% on (a+b+c)       20175.52
  Cost for 360 cum = a+b+c+d       221930.72
  Rate per cum = (a+b+c+d)/360       616.47
(B) Using Type-A 13.2mm Stone Screening       Say 616.50
  Grading-I 90 mm to 45 mm @ 1.21cum per 10 sqm
for compacted thickness of 100 mm
Cum  435.600 380.00 165528.00
  Type A 13.2 mm for grading-I @ 0.27 cum per 10 sqm Cum  97.200 379.00 36838.80
  Binding Material @ 0.08cum per 10 sqm for grading I material Cum  28.800 50.00 1440.00
  Cost of water KL 144.000 10.00 1440.00
          205246.80
d) Overhead charges @ 10% on (a+b+c)       23517.40
  Cost for 360 cum = a+b+c+d       258691.40
  Rate per cum = (a+b+c+d)/360       718.59
          Say 718.60
(C) Using stone screened dust        
  Grading-I 90 mm to 45 mm @ 1.21cum per 10 sqm
for compacted thickness of 100 mm
Cum  435.600 380.00 165528.00
  Stone screened dust for grading-I @ 0.27 cum per 10 sqm Cum  97.200 50.00 4860.00
  Binding Material @ 0.08cum per 10 sqm for grading I material Cum  28.800 50.00 1440.00
  Cost of water KL 144.000 10.00 1440.00
d) Overhead charges @ 10% on (a+b+c)       173268.00
  Cost for 360 cum = a+b+c+d       20319.52
  Rate per cum = (a+b+c+d)/360       223514.72
          620.87
          Say 620.87
(II) Grading-II        
(A)  Using moorum or gravel        
  Grading-II 63 mm to 45 mm @ 0.91 cum per 10 sqm for compacted thickness of 75 mm Cum  435.600 427.00 186001.20
  Crushable type such as Moorum or Gravel for grading II @ 0.22 cum per 10 sqm Cum  105.590 45.00 4751.55
  Cost of water Cum  144.000 10.00 1440.00
d) Overhead charges @ 10% on (a+b+c)       192192.75
  Cost for 360 cum = a+b+c+d       22212.00
  Rate per cum = (a+b+c+d)/360       244331.95
          678.70
          Say 678.70
(B)  Using Type-A 13.2mm Stone Screening        
  Grading-II 63 mm to 45 mm @ 0.91 cum per 10 sqm for compacted thickness of 75 mm Cum  435.600 427.00 186001.20
  Type A 13.2 mm for grading-II @ 0.12 cum per 10 sqm Cum  57.600 379.00 21830.40
  Binding Material @ 0.06cum per 10 sqm for grading II material Cum  144.000 10.00 1440.00
  Cost of water KL 144.000 10.00 1440.00
          209271.60
d) Overhead charges @ 10% on (a+b+c)       24063.88
  Cost for 360 cum = a+b+c+d       264702.68
  Rate per cum = (a+b+c+d)/360       735.29
          Say 735.30
(C)  Using Type-B 11.2mm Stone Screening        
  Grading-II 63 mm to 45 mm @ 0.91 cum per 10 sqm for compacted thickness of 75 mm Cum  435.600 427.00 186001.20
  Type B 11.2 mm for grading-II @ 0.20 cum per 10 sqm Cum  96.010 237.00 22754.37
  Binding Material @ 0.06cum per 10 sqm for grading II material Cum  28.800 50.00 1440.00
  Cost of water KL 144.000 10.00 1440.00
          210195.57
d) Overhead charges @ 10% on (a+b+c)       24156.28
  Cost for 360 cum = a+b+c+d       265719.05
  Rate per cum = (a+b+c+d)/360       738.11
          Say 738.10
(D)  Using stone screened dust        
  Grading-II 63 mm to 45 mm @ 0.91 cum per 10 sqm for compacted thickness of 75 mm Cum  435.600 427.00 186001.20
  Stone screened dust for grading-II @ 0.18 cum per 10 sqm Cum  96.010 50.00 4800.50
  Binding Material @ 0.06cum per 10 sqm for grading II material Cum  28.800 50.00 1440.00
  Cost of water KL 144.000 10.00 1440.00
          192241.70
d) Overhead charges @ 10% on (a+b+c)       22360.89
  Cost for 360 cum = a+b+c+d       245969.79
  Rate per cum = (a+b+c+d)/360       683.25
          Say 683.30
III Grading-III        
(A)  Using crushable type such as moorum or gravel        
  Grading-III 53 mm to 22.4 mm @ 0.91 cum per 10 sqm for compacted thickness of 75 mm Cum  435.600 465.00 202554.00
  Crushable type such as Moorum or Gravel for grading III @ 0.22 cum per 10 sqm Cum  105.590 45.00 4751.55
  Cost of water KL 144.000 10.00 1440.00
d) Overhead charges @ 10% on (a+b+c)       208745.55
  Cost for 360 cum = a+b+c+d       23867.28
  Rate per cum = (a+b+c+d)/360       262540.03
          729.28
          Say 729.30
(B)  Using Type-B 11.2mm Stone Screening        
  Grading-III 53 mm to 22.4 mm @ 0.91 cum per 10 sqm for compacted thickness of 75 mm Cum  435.600 465.00 202554.00
  Type B 11.2 mm for grading-III @ 0.18 cum per 10 sqm Cum  86.400 237.00 20476.80
  Binding Material @ 0.06cum per 10 sqm for grading III material Cum  28.800 50.00 1440.00
  Cost of water KL 144.000 10.00 1440.00
d) Overhead charges @ 10% on (a+b+c)       225910.80
  Cost for 360 cum = a+b+c+d       25583.80
  Rate per cum = (a+b+c+d)/360       281421.80
          781.73
          Say 781.70
(C)  Using stone screened dust        
  Grading-III 53 mm to 22.4 mm @ 0.91 cum per 10 sqm for compacted thickness of 75 mm Cum  435.600 465.00 202554.00
  Stone screened dust for grading-III @ 0.18 cum per 10 sqm Cum  86.400 50.00 4320.00
  Binding Material @ 0.06cum per 10 sqm for grading III material Cum  28.800 50.00 1440.00
  Cost of water KL 144.000 10.00 1440.00
d) Overhead charges @ 10% on (a+b+c)       209754.00
  Cost for 360 cum = a+b+c+d       23968.12
  Rate per cum = (a+b+c+d)/360       263649.32
          732.36
          Say 732.40
Note: 1, ( Anyone of the aggregate grading, screening and binding material may be used as per design) 2, In case of filler as moorum or gravel, blinding material is not required.        
42 Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers with paver in subbase/ base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per Clause 406 of MoSRT&H Specifications for Road & Bridge works
(4th Revision)
Unit = cum
Taking output = 225 cum (495 tonnes)
       
a) Labour        
  Mate Each 0.480 65.00 31.20
  Mulia skilled Each 2.000 75.00 150.00
  Mulia unskilled Each 10.000 55.00 550.00
          731.20
b) Machinery        
  Wet mix plant of 75 tonne hourly capacity hour 6.600 1036.00 6837.60
  Electric generating set 125 KVA hour 6.000 823.00 4938.00
  Front end loader 1 cum capacity hour 6.000 520.00 3120.00
  Paver finisher Mechanical 100TPH hour 6.000 739.00 4434.00
  Vibratory roller 8 - 10 tonne (6.00 x 0.65*) hour 3.900 994.00 3876.60
                                     or
Smooth 3 wheeled steel roller 8-10 tonnes
hour 7.800   0.00
  Water tanker 6 KL capacity hour 3.000 506.00 1518.00
  Tipper tonne Km 495x1(L) 2.00 990.00
  Add 10 per cent of cost of carriage to cover cost of loading and unloading       99.00
          25813.20
c) Material ( Table 400-11)        
  45 mm to 22.4 mm@ 30 per cent Cum 89.10 490.00 43659.00
  22.4 mm to 2.36 mm @ 40 per cent Cum 118.80 565.00 67122.00
  2.36 mm to 75 micron@ 30 per cent Cum 89.10 50.00 4455.00
  Cost of water KL 18.00 10.00 180.00
          115416.00
d) Overhead charges @ 10% on (a+b+c)       14196.04
  Cost for 225 cum = a+b+c+d       156156.44
  Rate per cum = (a+b+c+d)/225       694.03
          Say 694.00
Note: 1. Though vibratory roller is required only for 3 hours as per norms, the same is required to be available at site for 6 hours to match with other machines. The usagerates of vibratory roller have been multiplied with a factor of 0.65
2. As three wheeled smooth steel rollers are commonly in use, the same has been provided as an alternative which can be used if the thickness of individual layer does not exceed 100 mm.
43 Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per Clause 502 of MoSRT&H Specifications for Road & Bridge works (4th Revision).
Unit = sqm
Taking output = 3500 sqm
       
a) Labour        
  Mate Each 0.080 65.00 5.20
  Mulia unskilled Each 2.000 55.00 110.00
          115.20
b) Machinery        
  Mechanical broom @ 1250 sqm per hour hour 2.800 230.00 644.00
  Air compressor 250 cfm hour 2.800 206.00 576.80
  Emulsion pressure distributor @ 1750 sqm per hour hour 2.000 516.00 1032.00
  Water tanker 6 KL capacity @ 1 trip per hour hour 1.000 506.00 506.00
          2758.80
c) Material        
  Slow setting Bitumen emulsion @ 0.6 kg per sqm tonne 2.100 15929.94 33452.87
  Cost of water KL 6.000 10.00 60.00
          33512.87
d) Overhead charges @ 10% on (a+b+c)       3638.69
  Cost for 3500 sqm = a+b+c+d       40025.56
  Rate per cum = (a+b+c+d)/3500       11.44
          Say 11.40 
Note Bitumen primer has been provided @ 0.60 kg per sqm as per clause 502.8. Payment shall be made with adjustment, plus or minus, for the variation between this quantity and the actual quantity approved by the Engineer after the preliminary trials referred to Clause No.502,4,3
44 Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous /granular surface cleaned with mechanical broom as per Clause 503 of MoSRT&H Specifications for Road & Bridge works (4th Revision)
Unit = sqm
Taking output = 3500 sqm
       
a) Labour        
  Mate Each 0.080 65.00 5.20
  Mulia unskilled Each 2.000 55.00 110.00
          115.20
b) Machinery        
  Mechanical broom @ 1250 sqm per hour hour 2.800 230.00 644.00
  Air compressor 250 cfm hour 2.800 206.00 576.80
  Emulsion pressure distributor @ 1750 sqm per hour hour 2.000 516.00 1032.00
          2252.80
c) Material        
  Rapid setting Bitumen emulsion @ 0.2 kg per sqm tonne 0.700 15769.53 11038.67
          11038.67
d) Overhead charges @ 10% on (a+b+c)       1340.67
  Cost for 3500 sqm = a+b+c+d       14747.34
  Rate per cum = (a+b+c+d)/3500       4.21
          Say 4.20
Note 1. Bitumen emulsion has been provided @ 0.20 kg per sqm as per clause 503.8.  Payment shall be made with adjustment, plus or minus, for the variation between this quantity and actual quantity approved by the Engineer after preliminary trials referred to in Clause No.503,4,3 2. An output of 3500 sqm has been considered in case of prime coat and tack coat which can be covered by bituminous courses on the same day.
45 Providing and laying bituminous macadam with hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen, transported to site, laid over a previously prepared surface with a hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per Clause 504 of MoSRT&H Specifications for Road & Bridge works (4th Revision)
Unit = cum
Taking output = 205 cum (450 tonnes)
       
a) Labour        
  Mate Each 0.760 65.00 49.40
  Mulia unskilled working with HMP, mechanical broom, paver, roller, asphalt cutter and assistance for setting out lines, levels and layout of Each 14.000 55.00 770.00
  Mulia Skilled for checking line & levels Each 5.000 75.00 375.00
          1194.40
b) Machinery        
  Batch mix HMP 100-120 TPH @ 75 tonne per hour actual output hour 6.000 11167.00 67002.00
  Paver finisher hydrostatic with sensor control @ 75 cum per hour hour 6.000 1725.00 10350.00
  Generator 250 KVA hour 6.000 1125.00 6750.00
  Front end loader 1 cum bucket hour 6.000 520.00 3120.00
  Tipper 10 tonne capacity  tonne.km 450x1(L) 2.00 900.00
  Add 10 per cent of cost of carriage to
cover cost of loading and unloading
      90.00
  Smooth wheeled roller 8-10 tonnes
for initial break down rolling
(6.00 X 0.65* = 3.90 hours)
hour 3.900 269.00 1049.10
  Vibratory roller 8 tonnes for
intermediate rolling.(6.00 X 0.65* =
hour 3.900 994.00 3876.60
  Finish rolling with 6-8 tonnes smooth
wheeled tandem roller.
(6.00 X 0.65* = 3.90 hours)
hour 3.900 738.00 2878.20
          96015.90
c) Material        
(A) *Grading I ( 40 mm nominal size ) (i) 60/70 penetration grade of Bitumen @ 3.1 per cent of mix  Weight of mix = 205 x 2.2 = 450 tonne tonne 13.950 21791.08 303985.57
  ii) Aggregate        
  Total weight of mix = 450 tonnes
Weight of bitumen = 13.95 tonnes
Weight of aggregate = 450.00 - 13.95 =436.05 tonnes
Taking density of aggregate = 1.5
ton/cum
       
  Volume of aggregate = 290.7 cum        
  37.5 - 25 mm @ 15 per cent cum 43.605 464.000 20232.720
  25 - 10 mm @ 45 per cent cum 130.815 638.000 83459.970
  10 - 5 mm @ 25 per cent cum 72.675 547.500 39789.563
  5 mm and below @ 15 per cent cum 43.605 237.000 10334.385
          457802.20
d) Overhead charges @ 10% on (a+b+c)       55501.25
  Cost for 205 cum = a+b+c+d       610513.75
  Rate per cum = (a+b+c+d)/205       2978.12
          Say 2978.10
(B) Grading II (19 mm nominal size) (i) 60/70 penetration grade of
Bitumen @ 3.3 per cent of mix Weight of mix = 205 x 2.2 = 450 tonne
tonne 14.850 21791.080 323597.54
ii)  Aggregate        
  Total weight of mix = 450 tonnes
Weight of bitumen = 14.85 tonnes
Weight of aggregate = 450.00 - 14.85 =435.15 tonnes
Taking density of aggregate = 1.5 ton/cum
       
  Volume of aggregate = 290.1 cum        
  25 - 10 mm @ 40 per cent cum 116.040 638.00 74033.52
  10 - 5 mm @ 40 per cent cum 116.040 547.50 63531.90
  5 mm and below @ 20 per cent cum 58.020 237.00 13750.74
          474913.70
d) Overhead charges @ 10% on (a+b+c)        
  Cost for 205 cum = a+b+c+d       629336.40
  Rate per cum = (a+b+c+d)/205       3069.93
          Say 3069.90
  * Any one of the alternative may be adopted as per approved design
Note: *1. Although the rollers are required only for 3 hours as per norms of output, but the same have to be available at site for six hours as the hot mix plant and paver will take six hours for mixing and paving the output of 450 tonnes considered in this analysis. To cater for the idle period of this rollers, their usage rates have been multiplied by a factor of 0.65.
2.Quantity of Bitumen has been taken for analysis purpose. The actual quantity will depend upon job mix formula.
3. Labour for traffic control, watch and ward and other miscellaneous duties at site including sundries have been included in administrative overheads of
4. BM is to be laid over freshly laid tack coat otherwise provision of Mechanical broom and 2 mazdoors for the same shall be included which has been deleted as provided in the cost of tack coat.

* * *