1 / 17

1.Preliminary model estimation and 2.Actual Model costing

1.Preliminary model estimation and 2.Actual Model costing. Prepared by: Assoc. Prof. Sr Dr. Mastura Jaafar. PART A:Preliminary model estimation. Is a cost estimation/planning for developing your model.

cyndi
Télécharger la présentation

1.Preliminary model estimation and 2.Actual Model costing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 1.Preliminary model estimation and2.Actual Model costing Prepared by: Assoc. Prof. Sr Dr. Mastura Jaafar

  2. PART A:Preliminary model estimation Is a cost estimation/planning for developing your model. Objective: To enable the design team to determine how much is needed for developing a model

  3. How to get the right estimation? 1.Taking Off-To know the quantity of material, type of material and unit used. 2. Need to know the price of material-Where to get the price? Supplier Internet-CIDB website/JKR Contractor/consultant

  4. How to get the quantity of the materials? • Model drawing and its specification-roof plan/floor plan/elevations. Information from the drawing:- • Type and size of material • Connection • Finishes-paint

  5. Examples

  6. Examples

  7. Examples

  8. Costing estimations • Material • Labour • Equipment • Wastage • Profit

  9. BASIC ELEMENTS • Basic elements

  10. Cost Estimation • Quantity of material X price (RM) =material price (M) • Wastage (…..% from M)= W • Labor= how many hours X how many people X rate/hour (RM) =L • Equipment (buying)=E • Profit (10% from {M+L+W+E} =P Total cost estimation = M+L+W+E+P

  11. PART B: ACTUAL MODEL COSTING • To assess whether a balanced distribution of costs have been achieved amongst the various elements of the model. • To provide comparison of costs of the preliminary estimation and actual costing • Actual cost estimation based on weekly estimation.

  12. PART B: ACTUAL MODEL COSTING • Students need to provide: 1. Preliminary model estimation- 2. Weekly model estimation-based on actual work done 3. Actual model costing=accumulative of weekly estimation with a report on costing comparison between 1 and 3. • The actual model costing for the new project is ready.

  13. PART B: ACTUAL MODEL COSTING 1. Preliminary model estimation = RM1,500.00 2. Weekly model estimation-based on actual work done (could be different from PME either +/-) Week 1 =RM500.00 Week 2=RM1,200.00 3. Actual model costing based on work done =Week 1+Week 2=RM1,700.00 4.CostDifferences in cost planning and actual estimation =RM 200.00 = 3-1

  14. PART C: ELEMENTARY ESTIMATION Objective: To propose estimation based each model elements. Task: Students need to provide estimation based on each model elements that are:- 1.Foundation/ground beam 2.Column 3.Floor 4.Wall 5.WallFinishes and 6.Column (The element list depending on each proposed model)

  15. Submission 1. Preliminary model estimation = 29th Nov 2. Weekly model estimation=weekly report (together with other reports-A4)=29thNov and 9th Dec 3. Actual model costing and Cost Differences = 9th Dec 4.Elementary estimation = 9th Dec.

  16. THANK YOU

More Related