Cost proposal: Difference between revisions
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'''[[Cost]] proposal''' is probabilistic cost [[evaluation]] prepared in accordance with given requirements | '''[[Cost]] proposal''' is probabilistic cost [[evaluation]] prepared in accordance with given requirements | ||
<ref> Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012) </ref>. | <ref> Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012) </ref>. | ||
Cost proposal is part of '''conceptual design phase'''. Besides cost proposal, specific conceptual design and [[management]] [[plan]] are prepared | Cost proposal is part of '''[[conceptual design]] phase'''. Besides cost proposal, specific conceptual design and [[management]] [[plan]] are prepared | ||
<ref> Taylor R. L., Zuber M. T., Lehman D. H., Hoffman T. L., (2011), p. 5 </ref>. | <ref> Taylor R. L., Zuber M. T., Lehman D. H., Hoffman T. L., (2011), p. 5 </ref>. | ||
Cost proposal s often based on financial statements, executive budgets, [[accounting reports]] and historic data. Final document might include below<ref> Office of The Federal Register, Enhanced by IntraWEB, LLC, (2014), p. 176 </ref><ref> AIHA guideline, (2005) p. 18 </ref>: | Cost proposal s often based on financial statements, executive budgets, [[accounting reports]] and historic data. Final document might include below<ref> Office of The Federal Register, Enhanced by IntraWEB, LLC, (2014), p. 176 </ref><ref> AIHA guideline, (2005) p. 18 </ref>: | ||
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* [[work]] sheets, | * [[work]] sheets, | ||
* other factors and data, | * other factors and data, | ||
* direct cost and indirect costs, | * [[direct cost]] and indirect costs, | ||
* charts, | * charts, | ||
* cost allocation plan, | * [[cost allocation]] plan, | ||
* [[production]] costs, | * [[production]] costs, | ||
* [[evaluation criteria]], | * [[evaluation criteria]], | ||
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* [[government]] reviews, | * [[government]] reviews, | ||
* similar products, | * similar products, | ||
* organisational structure, | * [[organisational structure]], | ||
* summary, | * summary, | ||
* persons who prepared and approved, | * persons who prepared and approved, | ||
* period that it refers to. | * period that it refers to. | ||
== How to prepare cost proposal == | ==How to prepare cost proposal== | ||
Preparation of cost proposal engages many teams and '''departments''' within the [[company]] such as: engineering, manufacturing, [[marketing]], [[quality]] control, supply chain and finance. Cost proposal should be | Preparation of cost proposal engages many teams and '''departments''' within the [[company]] such as: engineering, manufacturing, [[marketing]], [[quality]] control, supply chain and finance. Cost proposal should be | ||
<ref> Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012) </ref><ref> Samelli A. G., Rabelo C. M., Pereira M. B., Portela M. N., Sanches S. G. G., Neves-Lobo I. F., (2012) </ref>: | <ref> Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012) </ref><ref> Samelli A. G., Rabelo C. M., Pereira M. B., Portela M. N., Sanches S. G. G., Neves-Lobo I. F., (2012) </ref>: | ||
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* backed-up. | * backed-up. | ||
== Procedure for cost proposal == | ==Procedure for cost proposal== | ||
Crucial element of cost proposal is proper cost estimation. It is advised to prepare special '''procedure''' to support company in keeping clear pattern<ref> Oyer D. J., (2011) </ref>: | Crucial element of cost proposal is proper cost estimation. It is advised to prepare special '''procedure''' to support company in keeping clear pattern<ref> Oyer D. J., (2011) </ref>: | ||
* '''methodology''' of [[price]] rates for direct and indirect costs should be described, | * '''methodology''' of [[price]] rates for direct and indirect costs should be described, | ||
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<references /> | <references /> | ||
== References == | {{infobox5|list1={{i5link|a=[[Project budget]]}} — {{i5link|a=[[Bottom up budgeting]]}} — {{i5link|a=[[Cost center]]}} — {{i5link|a=[[Sales analysis]]}} — {{i5link|a=[[Normal cost]]}} — {{i5link|a=[[Quality planning]]}} — {{i5link|a=[[Contract costing]]}} — {{i5link|a=[[Work package]]}} — {{i5link|a=[[Master budget]]}} }} | ||
==References== | |||
* AIHA guideline, (2005), ''Health and Safety Requirements in Construction [[Contract documents|Contract Documents]]'', AIHA | * AIHA guideline, (2005), ''Health and Safety Requirements in Construction [[Contract documents|Contract Documents]]'', AIHA | ||
* Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012), ''Enhancing Cost Realism through [[Risk]]-Driven Contracting: Designing Incentive Fees Based on Probabilistic Cost Estimates] in "Defense ARJ, April 2012, Vol. 19 No. 2 : | * Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012), ''Enhancing Cost Realism through [[Risk]]-Driven Contracting: Designing Incentive Fees Based on Probabilistic Cost Estimates] in "Defense ARJ, April 2012, Vol. 19 No. 2 : 133-158", A Publication of the Defense Acquisition University | ||
* Office of The Federal Register, Enhanced by IntraWEB, LLC, (2014), ''Title 2 Grants and Agreements (Revised as of January 1, 2014): 02-CFR-Vol-1'', IntraWEB, LLC and Claitor's Law Publishing | * Office of The Federal Register, Enhanced by IntraWEB, LLC, (2014), ''Title 2 Grants and Agreements (Revised as of January 1, 2014): 02-CFR-Vol-1'', IntraWEB, LLC and Claitor's Law Publishing | ||
* Oyer D. J., (2011), ''Pricing and Cost Accounting: A Handbook for Government Contractors'', Berrett-Koehler Publishers | * Oyer D. J., (2011), ''Pricing and Cost Accounting: A Handbook for Government Contractors'', Berrett-Koehler Publishers | ||
* Samelli A. G., Rabelo C. M., Pereira M. B., Portela M. N., Sanches S. G. G., Neves-Lobo I. F., (2012), | * Samelli A. G., Rabelo C. M., Pereira M. B., Portela M. N., Sanches S. G. G., Neves-Lobo I. F., (2012), [https://journals.sagepub.com/doi/pdf/10.1258/jms.2012.011051 ''Comparison of screening methods for conductive hearing loss identification in children: low-cost proposal''] in "J Med Screen 2012;19:1-7 DOI: 10.1258/jms.2012.011051" | ||
* Sawhill I., Karpilow Q., (2014), [https://www.brookings.edu/wp-content/uploads/2016/06/no-cost-proposal-sawhill.pdf ''A No-Cost Proposal to Reduce Poverty & Inequality''], Center on Children and Families at Brookings | * Sawhill I., Karpilow Q., (2014), [https://www.brookings.edu/wp-content/uploads/2016/06/no-cost-proposal-sawhill.pdf ''A No-Cost Proposal to Reduce Poverty & Inequality''], Center on Children and Families at Brookings | ||
* Taylor R. L., Zuber M. T., Lehman D. H., Hoffman T. L., (2011), [http://www-geodyn.mit.edu/taylor_GRAIL_IEE12.pdf ''Managing GRAIL: Getting to Launch on Cost, on Schedule, and on Spec''] in "2012 IEEE Aerospace Conference", IEEE, USA | * Taylor R. L., Zuber M. T., Lehman D. H., Hoffman T. L., (2011), [http://www-geodyn.mit.edu/taylor_GRAIL_IEE12.pdf ''Managing GRAIL: Getting to Launch on Cost, on Schedule, and on Spec''] in "2012 IEEE Aerospace Conference", IEEE, USA |
Latest revision as of 19:16, 17 November 2023
Cost proposal is probabilistic cost evaluation prepared in accordance with given requirements [1]. Cost proposal is part of conceptual design phase. Besides cost proposal, specific conceptual design and management plan are prepared [2]. Cost proposal s often based on financial statements, executive budgets, accounting reports and historic data. Final document might include below[3][4]:
- labour hours,
- material units,
- work sheets,
- other factors and data,
- direct cost and indirect costs,
- charts,
- cost allocation plan,
- production costs,
- evaluation criteria,
- fair profit,
- forecast cost data,
- government reviews,
- similar products,
- organisational structure,
- summary,
- persons who prepared and approved,
- period that it refers to.
How to prepare cost proposal
Preparation of cost proposal engages many teams and departments within the company such as: engineering, manufacturing, marketing, quality control, supply chain and finance. Cost proposal should be [5][6]:
- realistic,
- based on careful estimations,
- as lowest as possible,
- tested if possible,
- backed-up.
Procedure for cost proposal
Crucial element of cost proposal is proper cost estimation. It is advised to prepare special procedure to support company in keeping clear pattern[7]:
- methodology of price rates for direct and indirect costs should be described,
- based on accounting records current, accurate and completed data should be developed,
- guidelines how to change and estimate work force,
- define methods of rates (for example special averages),
- define methods of cost escalation,
- review periodically rates and budget,
- developing needed support patterns,
- setting basic selection criteria,
- setting quantity discounts for purchase of materials.
Author: Ewelina Gał
Footnotes
- ↑ Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012)
- ↑ Taylor R. L., Zuber M. T., Lehman D. H., Hoffman T. L., (2011), p. 5
- ↑ Office of The Federal Register, Enhanced by IntraWEB, LLC, (2014), p. 176
- ↑ AIHA guideline, (2005) p. 18
- ↑ Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012)
- ↑ Samelli A. G., Rabelo C. M., Pereira M. B., Portela M. N., Sanches S. G. G., Neves-Lobo I. F., (2012)
- ↑ Oyer D. J., (2011)
Cost proposal — recommended articles |
Project budget — Bottom up budgeting — Cost center — Sales analysis — Normal cost — Quality planning — Contract costing — Work package — Master budget |
References
- AIHA guideline, (2005), Health and Safety Requirements in Construction Contract Documents, AIHA
- Dorey M. S. P., USAF, Oehmen J., Valerdi R., (2012), Enhancing Cost Realism through Risk-Driven Contracting: Designing Incentive Fees Based on Probabilistic Cost Estimates] in "Defense ARJ, April 2012, Vol. 19 No. 2 : 133-158", A Publication of the Defense Acquisition University
- Office of The Federal Register, Enhanced by IntraWEB, LLC, (2014), Title 2 Grants and Agreements (Revised as of January 1, 2014): 02-CFR-Vol-1, IntraWEB, LLC and Claitor's Law Publishing
- Oyer D. J., (2011), Pricing and Cost Accounting: A Handbook for Government Contractors, Berrett-Koehler Publishers
- Samelli A. G., Rabelo C. M., Pereira M. B., Portela M. N., Sanches S. G. G., Neves-Lobo I. F., (2012), Comparison of screening methods for conductive hearing loss identification in children: low-cost proposal in "J Med Screen 2012;19:1-7 DOI: 10.1258/jms.2012.011051"
- Sawhill I., Karpilow Q., (2014), A No-Cost Proposal to Reduce Poverty & Inequality, Center on Children and Families at Brookings
- Taylor R. L., Zuber M. T., Lehman D. H., Hoffman T. L., (2011), Managing GRAIL: Getting to Launch on Cost, on Schedule, and on Spec in "2012 IEEE Aerospace Conference", IEEE, USA