The factory construction norm clearly stipulates the waste of raw materials, labor and machinery to complete the unit of construction volume. Helping businesses ensure the construction work in accordance with the law at an appropriate cost.
Factory construction norms are important data for investors to accurately estimate costs and manage the construction process, and at the same time, extract the volume to estimate the amount of materials to be built in a specific way. at the construction site
The calculation of factory construction norms depends on certain factors that directly affect the generation of costs beyond control.
+ The level of waste of raw materials is mainly the amount of main materials, auxiliary materials, circulating materials or the most necessary individual parts to participate in the construction and completion of the set volume. Including the loss of material.
+ The level of labor loss is the amount of time the employee works directly to complete the workload
+ Level of machinery waste: the number of shifts to operate machinery and equipment for construction workloads at the construction site.
Construction
The law clearly stipulates the norms for the construction of factories to ensure the safety and quality of the construction works. During the planning process, both the investor and the contractor must understand that the requirements are met and complied with, the new design will be approved and a valid construction permit will be issued.
In addition, enterprises need to understand the decision on construction cost norms prescribed by the Ministry of Construction No. 1264/QD-BXD dated December 18, 2017. This decision is intended to publish the estimate of construction work - construction part - The use of unburnt building materials attached to this decision so that the construction units can understand and use it to determine and manage. management of construction investment costs.
Installation part
With the installation work, enterprises need to master the document 1777/BXD-VP dated August 16, 2007 and the accompanying amendments and supplements. Specifically:
Decision No. 1149/QD-BXD dated November 9, 2017 of the Ministry of Construction stipulating the cost estimates for repair and renovation of industrial factory buildings. Decision No. 79/QD-BXD dated February 15, 2017 of the Ministry of Construction on announcing norms for project management and construction investment consultancy.
Method of planning factory construction norms
Knowing the law, besides, it is necessary to apply the following methods to give the estimate closest to the total cost that the investor will invest.
+ Statistical method: through information collected from waste documents in real time and specific time period to complete the workload
+ Analytical method: detailed monitoring process and environmental parameters. Based on that, the norm of factors affecting the technical process of materials used can be estimated
+ Analysis and survey: compare the factors affecting the cost and the actual survey process, collect information and data through survey forms, work diary, then analyze and make decisions. The most suitable level of workshop construction
Roughly you can imagine these are declarations of all items of materials with unit price, quantity and total cost to complete the project.
And including other detailed costs to carry out the construction process that takes place throughout the construction site until the factory is completed and handed over to the investor within the allowable investment norm.
+ Material cost
+ Labor cost
+ Construction cost
Construction costs
- Expenses for construction of main, auxiliary and temporary construction works
+ Expenses for building camps and temporary houses
+ Equipment cost
+ Project management costs
+ Construction investment consulting costs
+ Cost of geological survey
+ Cost of setting up an investment project
+ Cost of effective verification of investment projects
+ Architectural design exam fee
+ Cost of technical design
+ Cost of design verification
+ Cost of verifying the estimate
+ Expenses for preparation of bidding documents & evaluation of construction bids
+ Expenses for preparation of bid documents & evaluation of equipment bids
+ Construction supervision cost
+ Cost of monitoring and installing TB
OTHER COSTS
+ Investment project appraisal fee
+ Cost of construction insurance
+ Expenses for verification and approval of settlements
+ Audit cost
REDUNDANCY COSTS
+ Provision for the generated volume factor
+ Contingency cost for price slippage
The establishment of factory construction norms requires a clear grasp of the regulations of the Ministry of Construction and careful and meticulous analysis and research. Therefore, in order to make accurate and appropriate estimates, it is necessary to have professional and experienced engineers.
