On the engineering and technology corporation general contracting project cost control _ paper to write network

Papers to write Net: [Abstract] In recent years, with the institutional reform of state institutions to quicken the pace of restructuring many of the original fault-Institute for the Engineering company restructured Engineering companies tend to be more on the project's general contractor, in order to achieve bigger and stronger business goals, have enhanced the ability of the company's general contractor. How, then, for general contracting project cost control problems, urgent placed in front of many Engineering companies. This paper on the general contracting project cost control issues were discussed.

[Keywords] Engineering Company, EPC cost control

Engineering contract cost of the project including equipment, materials purchase costs, and Chien-construction costs, labor costs (design fees, executive salaries and other service charges) and other surcharges. In accordance with the order of occurrence of these costs are generally divided into its design phase, procurement phase, implementation phase of construction, the settlement phase of cost control. The following are the various stages of the project cost control described.

A design phase of the project cost control
Cost of the project design phase is to determine the key engineering and technology corporation (hereinafter referred to as the total package) to undertake general contracting project, the design is generally the total package by the design department to complete their units because of the project equipment, materials procurement and construction and installation are based on the design and construction has been completed based on the picture, control and optimization is clearly important to reduce project costs and the key way in this regard, the total package has a unique advantage, should play a proactive design optimization ability to optimize the design to meet the contract requirements in the Technical Annex to the level of the premise and equipment projects in order to reduce the equipment, material usage and construction and installation projects, and this is the optimal design of the main goals. Total package of professional designers are accustomed to the past only the general design, do not consider the cost of the project, but in terms of general contracting projects, the professionals must be changed before this old style, we must strengthen the awareness of the cost, well-designed, efforts to control and reduce the project's equipment, material consumption (including the weight of equipment and materials consumption, etc.) and the amount of construction and installation projects in the tender offer, the professional designer with previous experience in similar projects and the amount of the professional engineering generally have an initial estimate, the professional design department through the summary of quantities supplied, then the market price of materials and the level of competition to determine the appropriate integrated unit, a measurement of the total contracted project contract bids the reserve price, if bid and signed the EPC contract, the amount of this project is no doubt that the amount of control the project work based on a very important due to the tender offer stage, and no ready-made drawings as the basis for the calculation of quantities, and as the project construction design evolves, the project cost control personnel (engineers, according to the construction cost breakdown of the amount of calculations and graph the various professional departments in the tender offer phase of the original report of the quantities are different, we should analyze the reasons and report the project's chief architect, project designer should be responsible and relevant professional design department repeatedly and jointly study ways to reduce the quantities In addition, construction plans have long been out of time late, project cost control personnel is difficult to accurately calculate the amount of the corresponding sub-item of the project, which to control the amount of work has brought new problems, in which case, generally only with reference to similar projects similar to the approved sub-projects and control the corresponding quantities. In addition, the selection of equipment cost implications to the relevant important, a project the level of equipment is often in the tender offer and the owners signed a contract have been identified, but the same level of equipment or even the same supplier and contract manufacturers can meet the technical requirements for equipment, materials, price differences exist designers to optimize the equipment level, there is still room to make a scientific and rational selection of equipment. turnkey unit should control the design of internal costs, which requires the project manager for the project of scientific and rational personnel scheduling to achieve the long term, and gradually establish a unit within the design of standard working hours system, calculated on the basis of a reasonable (budget) design costs.

2 Project equipment, materials procurement phases of the important cost control
In the total package units and the owners signed a turnkey contract, you should prepare the financial budget of the project, including project's direct budget, manage budget, other revenue and expenditure budget, the project's financial budget After approval by the Corporation under the Ministry to implement the project manager the project manager for the Department's budget should be issued by the company (including the project's direct budget, manage budget, other revenue and expenditure budget, etc.) related to cost control as a standard the project manager for the Department The total package procurement departments or units of full-time procurement department should follow the budget for equipment, the total cost of key materials (including the weight and price) control. mainly refers to the important material: steel, cable, refractory, pile material, these four materials The total project cost and quality of the greater impact in the general contractor should be as a feed to control the actual procurement process, the total package to meet the contract requirements in the Technical Annex and the equipment level of the premise, we must adhere to the "goods than three "principle, strive to purchase inexpensive high-quality equipment, materials, due to equipment, materials procurement and suppliers sometimes signed the contract price (based on actual weight of the settlement), then, the design phase cost control (mainly equipment drawing weight) is very important, of course, the purchasing department for equipment, materials, actual weight and price verification and control should not be ignored. Links to free download http://www.hi138.com
3 construction and installation phase of the project cost control
The total package units and the owners signed EPC contract, you can sub out the work of Construction Engineering by public tender or invitation to tender to determine the construction unit, and with the signing of the Construction Engineering Construction sub-sub-contract contract unit price construction subcontracts generally use two forms of contracts and lump-sum contract for the construction unit with the signing of the contract price of the construction sub-projects, mainly for its costs under control is to control the amount of construction and installation of two aspects of price, The amount of control is undoubtedly the key. Signed for the construction unit price contract with the construction of sub-projects, often in the signing of the contract has not finished out of construction plans, contract the two sides were unable to determine the exact quantity of work, coupled with the implementation process design changes and other factors exist, the contract is signed based on the quantities may be completely untrue. to which both sides in order to avoid the risk, usually in the quantities specified in the contract change interval, usually controlled within 5%, and provides for changes in range of projects over the amount honestly settlement. so Even the total project contract also requires the amount and price of the corresponding control for a tender for the material in a temporary unit to provide the total package price, as the construction unit price basis.

3.1 units in total with the construction when the total package fee negotiations should strengthen the control of quantities and prices of the composition of the review. Total package cost of the project control personnel should be reported to the project construction unit amount of itemized audit, based on The standard unit is the total package amount of the tender project, the construction unit of the project over the amount reported for each of reductions in the amount of each project to verify the appropriate after further price negotiations, the sub-project's total cost of the impact of large quantities should be As the focus of the negotiations and in the amount and approved the project based on the negotiated price, construction and installation and construction units to determine the total sub-contracts and sign construction and installation of sub-contract. on the construction and installation of sub-project costs generally include direct costs (including materials, labor costs, mechanical royalties), indirect costs (including management fees and other costs), profits and taxes, contract negotiation stage of mainly the construction and installation costs of the various components one by one to verify, the construction unit of the high offer some reductions, also known as squeeze water, the total cost for the construction and installation of control and lay a good foundation.

3.2 units in the construction process, the total package and on-site design changes to strengthen the visa approval. The construction process, often due to owners' request, the total package units themselves have been discovered design errors or omissions, the construction unit during construction or design flaw discovered In order to facilitate the construction required to change the construction plan or request for material substitution and other design changes made for the total package for unit owners own requirements and design errors or omissions found, the total package should be sent to the construction unit corresponding design change notice, total package will be settled with the corresponding construction unit costs, of which the owners are to change due to design change notice issued for parts of the total package units will also be corresponding with the owner the cost of clearing for construction of units in the construction process design flaws found in the total package units should also change notice issued by the appropriate design and construction, and then clearing the corresponding unit costs for construction unit in order to facilitate the construction plan or request to change the construction material substitution and the proposed design changes, this In principle, the additional costs to change by the construction unit should pay the price, cost savings should belongs to contractors. In order to prevent on-site management staff are free signing, the total package units should be established to the signing of the internal control system. that all of the signing the project subject to the total package units chief designer of the examination and verification.

3.3 total package units should be strengthened on-site management and rational organization of the construction cycle for the total package units, on-site management is the basis of their production and business activities while it is also the overall management of the most important part. In a sense, to optimize the level of site management, on behalf of the enterprise's management level, but also their production and operation of integrated building performance, optimize site management must follow the principles of economic efficiency, scientific and rational principles and the principles of standardization and normalization Only in this way can fundamentally improve the construction site of production and efficiency and management effectiveness, in order to establish a scientific and standardized the order of field operations, and ultimately achieve the purpose of controlling costs. to develop a reasonable schedule is to control the cost of key construction projects in a reasonable period, the project expenses low. formal pre-construction units of the total discharge of the network packet scheduling and confirmed by the construction unit, the main line of the project subject to the more rigid node) to the Project Manager, confirmed by the project manager implemented affect the progress and duration There are many factors, such as human factors, technical factors, materials and equipment factors, climatic factors, and environmental factors. To make these factors translate into progress schedule favorable factors, taken a number of technical measures are bound to quality, cost impact, so the arrangement period, pay attention to handling the duration and quality, the cost of the dialectical unity between the organizations continuous, balanced rhythmic construction, in order to use resources in a reasonable premise, guarantee period, to reduce costs. practice, the construction schedule in order to fully staff the enthusiasm, sometimes with the total package units may be from the construction unit cut a piece of the total contract price out as a construction node Award Links to free download http://www.hi138.com
4 settlement phase of the project cost control
Turnkey project construction is completed, the settlement into the stage of the project, project cost control in this stage is the stage can not be ignored. Total package settlement consists of two parts. First, and owners of the settlement, and sometimes referred to as on the settlement; Second and equipment, material suppliers, construction units, and other service units of the settlement, sometimes called the next settlement with the settlement between the owners, including the addition according to the original contract to recover the full contract work ( including retention money) and performance include, but need to recover the owners of the construction process due to the cost of design changes and increased costs (including profits, taxes, etc.), and causes of claims for property owners with equipment and materials suppliers The settlement is mainly pay the balance due under the contract and retention money. Sometimes, with the equipment, materials suppliers may be entered into the contract price (according to equipment, materials, the actual weight of the settlement, then, the need for equipment, materials, verify the actual weight of each and then with the equipment, materials, supplies to carry out the settlement with the construction unit, including periodic settlement between the settlement and final settlement of the contract the project if the construction unit price contract is signed, except in accordance with construction plans for a large number of engineering calculation, but also consider the construction and installation process due to various reasons, the amount of design changes to the project's impact, some of which the owners pay for the change is needed, some units of their own should pay the total package, but some need to pay for the construction unit needs to be dealt with separately, such as processing properly, a direct impact on the project's construction and installation costs, thereby affecting the cost of the project and the total package cost of the unit if the unit with the construction contract signed between the total, mainly on account of design changes caused by the construction and installation changes in the cost if there is a feeding, you should also deduct the cost of feeding a short, project cost control of major settlement stage is carefully checked and carefully calculated.

In addition to the other, the project management process in the management of cost control is also important, the total package unit is effectively strict control at all stages of the actual cost of the project, in order to enhance the general contractor of the project cost control standards, to create superior results. Share for free download http://www.hi138.com