Bill of Materials and Cost Estimate Sample

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BILL OF MATERIALS
AND
COST ESTIMATES

xiv
DETAILED COST ESTIMATE FOR THE CONSTRUCTION OF TWO-STOREY RESIDENTIAL BUILDING WITH ROOF DECK

Location: Naga City
Owner: Ryan M. Bajaro

A. SITEWORKS

Item Description| Quantity| Unit| Unit Cost (Pesos)| Total Cost| 1. Clearing and Grubbing| 630| m2| 50| 31,500|
2. Excavation| 140| m3| 500| 70,000|
3. Gravel Bedding| 30| m3| 850| 25,500|
4. Madrigal Soil (Fill)| 49| m3| 350| 17,150|
5. Labor Cost (30%)| ---| ---| ---| 43,245|
6. Indirect Cost (10%)| ---| ---| ---| 14,415|
Total: 201,810 Pesos|

B. FOOTINGS, COLUMNS AND BEAMS

Item Description| Quantity| Unit| Unit Cost (Pesos)| Total Cost| 1. Albay Sand| 71| m3| 380| 26,980|
2. Coarse Aggregate| 141| m3| 850| 119,850|
3. Portland Cement| 1,327| bags| 230| 305,210|
4. 20 mm x 6 m RSB| 659| pcs| 520| 342,680|
5. 20 mm x 7.6 m RSB| 142| pcs| 660| 93,720|
6. 12 mm x 6 m RSB| 386| pcs| 197| 76,042|
7. 10 mm x 6 m RSB| 539| pcs| 137| 73,843|
8. # 16 Tie Wire| 120| kg| 75| 9,000|
9. Hacksaw Blade| 35| pcs| 65| 2,275|
10. Labor Cost (30%)| ---| ---| ---| 314,880|
11. Indirect Cost (10%)| ---| ---| ---| 104,960|
Total: 1,469,440 Pesos|

C. SLABS

Item Description| Quantity| Unit| Unit Cost (Pesos)| Total Cost| 1. Albay Sand| 22| m3| 380| 8,360|
2. Coarse Aggregate| 44| m3| 850| 37,400|
3. Portland Cement| 406| bags| 230| 93,380|
4. 12 mm x 6 m RSB| 918| pcs| 197| 180,846|
5. # 16 Tie Wire| 100| kg| 75| 7,500|
6. Labor Cost (30%)| ---| ---| ---| 98,246|
7. Indirect Cost (10%)| ---| ---| ---| 32,749|
Total: 458,481 Pesos|

D. 6” THICK WALL (assume 1” plaster on each face)

Item Description| Quantity| Unit| Unit Cost (Pesos)| Total Cost| 1. 4” CHB| 6950| pcs| 12| 83,400|
2. Albay Sand| 40| m3| 380| 15,200|
3. Portland Cement| 286| bags| 230| 65,780|
4. Pozzolan Cement| 220| bags| 218| 47,960|
5. 10 mm x 6 m RSB| 335| pcs| 137| 45,895|
6. # 16 Tie Wire| 18| kg| 75| 1,350|
7. Labor Cost (30%)| ---| ---| ---| 77,876|
8. Indirect Cost (10%)| ---| ---| ---| 25,959|
Total: 363,420 Pesos|

E. CEILING

Item Description| Quantity| Unit| Unit Cost (Pesos)| Total Cost| 1. 1/4" x 4’ x 8’ Marine Plywood| 96| Pcs| 780| 74,880| 2. 1/4" x 4’ x 8’ Ordinary Plywood| 128| Pcs| 370| 47,360| 3. 2” x 2” x 12’ Wood Lumber| 950| Pcs| 62| 58,900| 4. 4” Concrete Nail| 19| kg| 65| 1,235|

5. 2” CW Nail| 130| kg| 70| 9,100|
6. 1” CW Nail| 25| kg| 80| 2,000|
7. 1 x 3 Cornice| 2180| ft| 10| 21,800|
8. Labor Cost (30%)| ---| ---| ---| 64,583|
9. Indirect Cost (10%)| ---| ---| ---| 21,528|
Total: 301,386 Pesos|

F. WINDOWS

Item Description| Quantity| Unit| Unit Cost (Pesos)| Total Cost| 1. Steel Casement Type (Fixed)| 20| Set| varies| 50,000| 2. Indirect Cost (10%)| ---| ---| ---| 5,000|
Total:...
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