cost analysis for brick work
TRANSCRIPT
COST ANALYSIS FOR BRICK WORK
THE REQUIREMENT OF COST ANALYSIS ARE
• MATERIALS• LABOURS• LEAD PARTICULARS• COST OF MATERIALS& LABOURS
Prepare detailed data for item of work
Brick work in C.M 1:5 using standard size bricks- 1 m3
Materials and labours required C:M 1:5Cement - 288 kgSand - 1 m3
Mixing charge etc….
Brick work in C.M 1:3 using standard size bricks- 10 m3
• Bricks -4680• Cement mortar -2.2 m3• Mason I class -3.5 Nos• Mason II class -10.6 Nos• Mazdoor Grade 1 -7.1 Nos• Mazdoor Grade 2 -21.2 Nos
Cost of materials and lead particulars
Materials Unit Cost Rs Lead km Rate for lead/km
Handling charge
Cement 1 t 4900 7 25 45
Sand 1 m3 230 80 7 23
Bricks 1000 Nos 5500 23 15 150
COST OF LABOURS
• Mason I class -Rs.400/day• Mason II class -Rs.350/day• Mazdoor I -Rs.300/day• Mazdoor II -Rs.250/ day• Mixing chargefor C.M -400/m3
Cost of material at siteMaterial Unit Cost RS Lead km Rate for
lead /km
Cost of conveyance
Handling Charge Rs
Cost at site
Cement 1t 4900 7 25 175 45 5120
Sand 1m3 230 80 7 560 23 813
Bricks 1000 nos
5500 20 23 460 150 6110
a.Cement mortar 1:5 (Sub Data)
Qty Description
Rate Per Amount
288 kg Cement 5120 T 1474
1m3 Sand 813 M3 813
1m3 Mixing charge
400 M3 400• Rate for 1m3 -Rs .2687
Brick work in C.M 1:3 using standard size bricks- 10 m3
Qty Description Rate Per amount
4678 Nos Brick 6110 1000 nos 28582
2.2 m3 Cement mortar 1:5
2687 1m3 5911
3.5 nos Mason I 400 Each 1400
10.6 Mason II 350 Each 3710
7.1 Mazdoor I 300 Each 2130
21.2 Mazdoor II 250 Each 5300
Rate for 10 m3---Rs. 47033
Rate for 1m3…….Rs. 4703
Brick work Calculation Total cu.m of Brick Work: 1 Cu.m
• Brick size without mortar: 0.23 *0.11 *0.075 m• Mortar Thickness: 0.012 m• Brick size with mortar: 0.242* 0.122* 0.087 m• Mortar ratio: 1 6• No of bricks without mortar: 527.009 Nos• No of bricks with mortar: 389.319 Nos • Brick volume: 0.739 Cu.m• Cement Volume: 0.044 Cu.m• Sand Volume: 0.218 Cu.m• Materials Required : • Brick: 467.183 Nos Cement: 1.505 Bags Sand: 0.261 Cu.m