케이스 / 적산 및 원가
적산 및 원가

국가심사를 위해 svodnyy smetnyy raschet(종합개산서)를 작성하기

각 lokalnaya smeta(부분견적)를 단위시설 개산서로 모으고 다시 종합개산서의 각 장에 편입하며, 가설공사비와 동절기 할증, 예비비를 더하고, 서류 일체를 제출한 뒤 긍정적인 결론이 나올 때까지 지적 사항에 답변한다.

8단계18 분시행사 / 발주처원가 컨설팅 / 적산 업체설계 / 엔지니어링 업체종합건설사

작동 방식, 단계별로

플랫폼 전반에 걸친 8단계 - 각 단계에서 무엇을 하는지, 그리고 왜 중요한지.

1

Finish the lokalnye smety section by section

내역서

Complete a local estimate for each section of works and each engineering system, with the norm base and the price level stated on every one of them, and check that the section boundaries follow the way the design documentation is divided.

이유: Everything above this is a sum of these. If two locals cover the same work, or a system falls between them, the error is repeated in the object estimate and again in the summary, and the reviewer returns the whole package rather than the one sheet that caused it.

입력Design documentationNorm base and price level결과Lokalnye smetySection boundaries agreed
2

Set the cost cascade the summary runs on

방법론

Set the stack the summary is built from and the order it applies in: overheads and estimated profit inside the works, then temporary buildings and structures, then the winter allowance, then the other costs, then the contingency reserve, then NDS on the result. State for each layer what it is calculated on.

이유: The order matters as much as the rates, because every layer is calculated on the one beneath it. A winter allowance applied after the contingency reserve, or NDS applied before it, produces a different total from identical inputs, and that is a difference a reviewer reproduces in a minute.

입력Type of constructionSource of funding결과Cost cascade in orderBase declared per layer
3

Add the winter allowance for the zone you build in

내역서

In the bill's Markups & Overheads panel, add the winter cost allowance (zimnee udorozhanie) for the temperature zone the site sits in and for this type of construction, and add the allowance for temporary buildings and structures (VZiS) alongside it. Add each as a line of its own so the summary can show it separately, keep the zone and the type recorded next to each rate, and note that the summary carries them in different chapters: temporary buildings in chapter 8, winter costs among the other works and costs in chapter 9.

이유: Winter working is a normed cost rather than a contingency: heating and thermal protection, lower output in frost, snow clearance and the extra handling that comes with all of it. The rate is set by temperature zone, so the same building carries a different allowance in different parts of the country, and an estimator who reuses the rate from a job in another region produces a figure the reviewer will not accept.

입력Temperature zone of the siteType of construction결과Winter allowanceTemporary works allowance
4

Roll the locals into objects and into the chapters

내역서

Gather the local estimates into an object estimate for each building or structure and place the objects into the twelve chapters of the summary calculation, from site preparation and the main objects through the external utilities and site improvement to the chapters for the client's own service, construction control and design and survey work. Carry that hierarchy as the nested section structure of the estimate, so a chapter total is read off the structure rather than added up by hand.

이유: The chapter structure is what the customer's funding is built against and what the reviewer navigates by. A cost sitting in the wrong chapter is not a filing mistake, because chapters are financed and controlled separately, and moving a figure between them after approval means going back through expertise to do it.

입력Completed localsObjects and structures결과Object estimatesSummary by chapter
5

Set the reserve for unforeseen works and costs

충당금 및 예비비

Set the reserve line at the rate the class of object and the source of funding allow: the Russian template carries it after overheads and estimated profit on the total of the chapters, which is where the summary takes it. Hold the same sum as a contingency allowance with a note of what it covers, work the design genuinely cannot foresee and not a cushion for estimating left unfinished, so every drawdown against it is recorded.

이유: The reserve is capped, and the cap is not the same for an ordinary object and for a technically complex or unique one. It also behaves differently once the job runs: on a state contract the customer controls its release, so a contractor who quietly plans to live off it is planning on money that is not his to spend.

입력Total by chapterClass of the object결과Contingency reserveRationale on record
6

Run the package through validation before it leaves

검증

Run validation on the assembled package and read what the rules report: a bill with no price level declared, a line without a norm code or with one that is not in the base, a markup line without a settled base or two lines claiming the same place in the order, and the flag on a reserve computed after profit, which the rule raises by name and which is the expected reading of a Russian summary. Then read the section tree for what no rule can see: every local referenced by an object, every object placed in a chapter, nothing counted twice.

이유: Expertise counts working days from the moment the package is accepted, and an incomplete package is returned without being read at all. The rules catch what is checkable from the document alone, and the reviewer checks exactly that first; the cheapest remark is the one you find here, because it costs an hour rather than a review cycle.

입력Assembled packageValidation rule set결과Findings to clearPackage cleared for submission
7

Submit the package and keep the version that went

권한 제출

Put the submission together on the profile for the expertise body, defining the profile once if none is built in: the summary calculation, the object and local estimates, the calculations behind the other costs, the price justification for anything quoted from the market and the explanatory note. Generate it, read the validation report on its fields, and submit; the record keeps the payload and the generated file as they went, with the date.

이유: The package is judged as one cross-referenced document set, and it keeps being edited while the review runs. A submission kept as it was sent is what lets you answer a remark six weeks later about a sheet that has changed three times since it went out.

입력Cleared packageExplanatory note결과Submission kept as sentReview clock started
8

Answer the remarks and watch what comes back twice

권한 검토

Open a review cycle for the expertise and log each remark as it arrives, classified as one that cites a norm, one without a norm reference that you are entitled to contest, a clarification, or a defect. Answer the first kind with a correction to the sheet, contest the second with a reasoned reply, resubmit, and then look at which remarks came back a second time.

이유: A remark citing a clause is a correction to make, a remark without one is a position you are entitled to argue, and treating both the same way either gives away money or burns the review clock. A remark that repeats after resubmission is the expensive one, because it usually means the answer addressed the wording rather than the finding underneath it.

입력Remarks from the reviewerPinned submission결과Answer per remarkConclusion of the expertise
모듈

이 플레이북의 모듈

플랫폼 190개 모듈 중 6

The market this case is written for

러시아

Everything in this case follows how construction work is measured, priced and paid for in this market. The forms, the cost breakdown and the payment rules are the ones used there, not a generic version of them.

Standards it follows

  • GESN/FER
  • KS-2 / KS-3

You do not have to set any of that up by hand. The first time you open the platform it asks which market you work in. Choose this one and it sets the interface language, loads the matching cost database and records the cost classification, and it adds an example project you can open straight away.

The rule checks for this market come with the platform too. Switch them on once and an estimate that misses something the market expects is flagged while you are still working on it, not after the tender has gone out.

적산 및 원가 카테고리의 더 보기

적산 및 원가

발송 전 견적 점검

산출된 내역서를 검증 규칙에 통과시켜 모든 경고와 오류를 해결한 뒤, 발주자에게 바로 전달할 수 있는 깨끗한 보고서를 내보냅니다.

3단계8 분열기
적산 및 원가

원가 데이터베이스로 견적 산정하기

실제 원가 데이터베이스에서 가격 항목을 가져와 내역서를 작성하고, 반복되는 조합을 어셈블리로 묶은 뒤, 입찰 금액을 확정하기 전에 검토를 실행합니다.

4단계12 분열기
적산 및 원가

비용 리스크로 예비비 산정하기

단일 값 견적을 범위로 바꾸고, 실제로 불확실한 항목에 대해 몬테카를로 시뮬레이션을 실행하여 P50~P90 분포를 읽고, 항목별로 근거를 설명할 수 있는 예비비를 설…

3단계11 분열기