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Rates Analysis For Calculating Material and Labour for building works
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Rate Analysis Site Meeting

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Rate Analysis Site Meeting

  1. 1. PRESENTATION ON RATE ANALYSIS <ul><li>By- </li></ul><ul><li>Y.P.Thippeswamy </li></ul>
  2. 2. RATE ANALYSIS <ul><li>Why it is required ? </li></ul><ul><li>To know </li></ul><ul><ul><li>Cost of item </li></ul></ul><ul><ul><li>Requirement of Labour </li></ul></ul><ul><ul><li>Requirement of Material </li></ul></ul><ul><ul><li>Requirement of Plant </li></ul></ul><ul><li>To control the cost of project </li></ul>
  3. 3. COST <ul><li>Cost of a item include fallowing </li></ul><ul><li>1. Labour cost </li></ul><ul><ul><li>2. Material cost </li></ul></ul><ul><ul><li>3. Plant cost </li></ul></ul>
  4. 4. LABOUR COST <ul><li>Example </li></ul><ul><li>Manual carriage of material up to a lead of 50 meter </li></ul>0.52 1000 Nos Bricks 3 044 Cu m Rock ( Excavated) 2 0.28 Cu m Earth 1 Male coolie Per unit Unit Description Sl no 0.25 MT Steel 5 0.2 MT Cement 4
  5. 5. LABOUR COST Per unit Unit Concrete in Foundation Sl no 0.07 Cu m Vibrator with operator 4 0.07 Cu m Mixer with operator 3 2.5 Cu m Male coolie 2 0.17 Cu m Mason 1
  6. 6. LABOUR COST 1.0 MT Bar bender 1 10 MT Helper 2 Per unit Unit Steel Shuttering Sl no R/F steel 0.58 Sq m Helper 2 0.28 Sq m Carpenter 1
  7. 7. LABOUR COST Per unit Unit Plastering Sl no 0.02 Sq m Helper 2 0.02 Sq m White washer 1 White washing 0.05 Sq m Helper 2 0.05 Sq m Mason 1
  8. 8. COST OF MATERIAL <ul><li>Material cost at source </li></ul><ul><li>Taxes and royalty </li></ul><ul><li>Transportation cost from source to site </li></ul><ul><li>Loading and unloading </li></ul><ul><li>Shrinkage wherever applicable </li></ul>
  9. 9. PLANT COST <ul><li>Capacity of plant </li></ul><ul><li>Hire charge with driver/ operator </li></ul><ul><li>Cost of Fuel </li></ul><ul><li>Cost of mob. Oil </li></ul><ul><li>Efficiency of plant </li></ul><ul><li>OR </li></ul><ul><li>Capacity of plant </li></ul><ul><li>Cost of Plant </li></ul><ul><li>Cost of Transportation </li></ul><ul><li>Depreciation </li></ul><ul><li>Cost of erection and dismantling </li></ul><ul><li>Cost of Fuel and Oil </li></ul><ul><li>Cost of operation </li></ul><ul><li>Spares </li></ul>
  10. 10. Simple example of Rate Analysis <ul><li>Carriage of Cement for a lead of 10 Km including Loading & Unloading. </li></ul><ul><li>Quantity Per Trip ( Average ) - 9 MT </li></ul><ul><li>Cycle Time </li></ul><ul><li>(I) Time for Loading :By Manual - 50 Min </li></ul><ul><li>(ii) Time Lost In Acceleration - 2 Min </li></ul><ul><li>(iii) Travel time ( Average speed 20 km/hr) - 30 Min </li></ul><ul><li>(iv) Unloading Turning and accelaration time - 40 Min </li></ul><ul><li>(v) Travel Back time (Av. Speed 30 km/hr) - 20 Min </li></ul><ul><li>Total 142 Min </li></ul><ul><li>(C) No of Trips in 8 hrs =8x60/142 = 3.38 Trips </li></ul><ul><li>Contd. </li></ul>
  11. 11. <ul><li>(d) Quantity of Material transport in 8 hrs </li></ul><ul><li>= 9MTX3.38 =30.42 MT </li></ul><ul><li>(e) Cost of carriage per shift </li></ul><ul><li>(i) Hire charges of truck with driver Rs.1500.00 </li></ul><ul><li>(ii) Cost of Diesel [(3.38x(10x2)]+3 For Turning Etc. </li></ul><ul><li>1 ltr per 2.5 km, 20 km/2.5= 70.6 ltrs. @Rs.35.00 </li></ul><ul><li>Rs.2471.00 </li></ul><ul><li>(iii) Cost of Loading & Unloading 6 Coolie @ Rs. 100.00 Rs. 600.00 </li></ul><ul><li>Cost per MT =4571.00/30.42=150.26 </li></ul><ul><li>Add contractors profit 10 % = 15.00 </li></ul><ul><li>Total cost per MT = 165.26 Say Rs.165.00 </li></ul>
  12. 12. Rate Analysis of Slip form Shuttering <ul><li>Example </li></ul><ul><li>Barsinghsar Chimney </li></ul><ul><li>Approximate dia of shell at bottom – 15 m </li></ul><ul><li>No of yokes required – 24 </li></ul><ul><li>Total Quantity of shuttering Involved – 10100 Sq m </li></ul><ul><li>A.COST OF YOKES AND TRUSSES </li></ul><ul><li>(i) Slip form truss - 24 MT </li></ul><ul><li>(ii) Wt. of Yokes and accessories for 24 Sets - 24 MT </li></ul><ul><li>Total 48 MT </li></ul><ul><li>= (48 MT @ Rs. 50000.00)40% = 960000.00 </li></ul><ul><li>B.FORM PANNELS ( EN-8, 4MM THK PLATE) </li></ul><ul><li>(i) (2.45X24X2X1.16)@31.4kG/Sq m = 3.75 MT @50000/- </li></ul><ul><li> = 187500 </li></ul><ul><li>(ii) Less scrap Value ( 3.75x 10000) = 37500 </li></ul><ul><li> Total cost of Form panels =150000 </li></ul>
  13. 13. <ul><li>C. COST OF JACK RODS ( EN-8 MATERIAL) </li></ul><ul><li>1 stage Up to 65 m </li></ul><ul><li>32 Dia – 2x4x2x65m = 1040 m x 6.32/1000 = 6.57 MT </li></ul><ul><li>25 Dia – 2x4x2x65m = 1040m x 3.85/1000 = 4.00 MT </li></ul><ul><li>Add Wastage @ 3% = 0.32 MT </li></ul><ul><li>Add Extraction loss @ 15% = 1.63 MT </li></ul><ul><li>Total = 12.52 MT </li></ul><ul><li>Consider 50% Depreciation/loss( 12.52x50%)=6.26 MT </li></ul><ul><li>Cost of Jack Rods 6.26 x 50000 = 313000 </li></ul><ul><li>Add for studs and hard ware =100000 </li></ul><ul><li>Total cost of Jack rods Rs.413000/- </li></ul>
  14. 14. <ul><li>D. JACKS,POWER PACKS,HYDRAULIC HOSES ETC. </li></ul><ul><li>Jacks – 6 MT cap – 6x2x2= 24 Nos + 4 spares= 28Nos </li></ul><ul><li>28Nos@70000/- = 1960000 </li></ul><ul><li>Jacks – 3 MT cap – 6x2x2= 24 Nos + 4 spares= 28Nos </li></ul><ul><li>28Nos@40000/- = 1120000 </li></ul><ul><li>Extraction Jacks 4 Nos @ 60000/- =240000 </li></ul><ul><li>Power packs 2 Nos =500000 </li></ul><ul><li>Total cost of jackS =3820000/- </li></ul><ul><li>Consider 30% Depreciation ( 3820000x30%) = 1146000/- </li></ul><ul><li>Hydraulic Hoses etc. LS = 250000/- </li></ul><ul><li>Net cost of Jacks Etc. = 1396000/- </li></ul>
  15. 15. <ul><li>E. TIMBER AND CONSUMABLES </li></ul><ul><li>Timber for walk way and platforms 11.35 Cu m </li></ul><ul><li>For Hanging & working Plat form 7.54 Cu m </li></ul><ul><li>Add 5% wastage 0.95 Cu m </li></ul><ul><li>Total 19.84 Cu m </li></ul><ul><li>Total Cost of Timber 18.84x15850/- = Rs.314464/- </li></ul><ul><li>F. HYDRAULIC OIL AND SUNDRY ITEMS </li></ul><ul><li>Hydraulic oil 750 Ltr @ Rs.75/- = 56250 </li></ul><ul><li>Sundry and hardware LS. =100000 </li></ul><ul><li>Spares Ls =100000 </li></ul><ul><li>Grease MP 3 – 300 Kg @ 125/- = 37500 </li></ul><ul><li>Total cost =Rs.293750/- </li></ul>
  16. 16. <ul><li>G. LABOUR </li></ul><ul><li>Erection – 48 MT@ 4000/- = 192000 </li></ul><ul><li>Operation </li></ul><ul><li>Mechanic / Operator – 2x2x3mnthxRs.6000 = 72000 </li></ul><ul><li>Khalasi / helper – 6x2x3mnthxRs.4500 = 162000 </li></ul><ul><li>Ground Control – 2x2x3mnthxRs.4000 = 48000 </li></ul><ul><li>Clericle staff – 1x2x3mnthx Rs.4000 =24000 </li></ul><ul><li>Add on ( a+b+c+d) Incentive,OT,Terminal benefits </li></ul><ul><li>on completion @ 50% = 153000 </li></ul><ul><li>Dismantling of slip form 48 MT @ 5000/- =240000 </li></ul><ul><li>Shifting and storage LS = 25000 </li></ul><ul><li>Total Labour = 916000 </li></ul>
  17. 17. TOTAL COST OF SLIP FORM =Rs.4443214 <ul><li>Cost per Sq m of Shuttering </li></ul><ul><li>=4443214/10100 </li></ul><ul><li>=439.93 SAY =Rs.440/- </li></ul>
  18. 18. THANK YOU
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