Over the last years there is much concern about the quality of execution and selection of the actual documentation in the registration proceeding of the facilities construction turn-over package. There is no exact consolidated catalog of as-built documentation in the new normative and technical literature. Each executive document represents as an application to various sources of regulatory and technical literature. Therefore, the article presents a divided into chapters detailed catalog of as-built documentation for the oil and gas facility construction. An explanation is given for each chapter for which purpose it is formed and what function it has in the general package of as-built documentation. The main aspects of the as-built documentation execution are considered, a list of the documentation and some recommendations on the facility commissioning to the Client are given. Additionally, there is a suggested recommendation on the execution and filling of the package (folders) of the construction as-built documentation. This article recommends a common procedure for filling out and arrangement of the document flow of PTW package and as-built documentation of construction and installation works and the commissioning of the capital construction facilities. The article clearly describes the goals: - Improvement of the quality of as-built documentation execution; - Organization of the process of preparation, making up and verification of the package contents and quality of turnover documentation for construction and installation works; - Conducing the as-built documentation to a uniform style, which provides a high degree of the documents identification and control over the execution of the quality of preparation and completeness of the turnover documentation for works and construction projects; - Making-up of the objects reporting documentation; - Making-up of a document collection of the objects and work performed; - Establishing of universal explanation of the normative requirements by the all participants in the construction process. The focal point of this article is to provide recommendations on the execution of the turnover documentation for the facility construction, as well as improving the quality of as-built documentation execution. This article is action-oriented and is aimed to help young professional of the production and technical department of contracting companies, specialists of the Capital Projects Department, construction control and customer companies.

Keywords: acceptance documentation, construction and installation works, client, document control department, construction quality control, technical production department

The Calculations of the electric network modes are based on the determination of electric power losses during transportation.The calculation methods used are based on the Newton method and the Jacobi matrix. The considered version of the calculation (by a number of transformations) with a small number of iterations allows to obtain the same results as when using the Newton method.

Keywords: matrix of nodal resistances, complex resistivity specific increments, losses of electric energy, compensating devices, algorithm, quadratic model, mathematical model

High-current semiconductor polycrystalline thermistors of high power of coaxial type have a large mass and consequently, considerable heat capacity and heat resistance. Due to this, the thermophysical and electrophysical processes in them are different in the steady and transient regimes, which is especially important in regimes. which lasts a fraction or a unit of seconds. The main variants of operation of such thermistors in dynamic modes are considered and various characteristics are given.

Keywords: Thermistor, thermal and electrophysical characteristics, electric motors, electrophysical and thermal characteristics of semiconductor thermo-resistors of coaxial type

This paper presents two methods of computer simulation (quantum chemical analysis and molecular dynamics) of the interaction of additives with the iron surface. Quantum chemical interaction of silicate and phosphate additives with iron surface was carried out. The plate model was used for quantum chemical analysis, calculations were carried out in the DFT approximation. The method of molecular dynamics is based on the calculation of the evolution of the system of interacting particles of atoms and molecules by integrating the equations of their motion. It is shown that the oxidation of the surface leads to a decrease in the adhesion energy of both individual additives and their combinations, allowing to find the influencing factors on the behavior of tribosystems.

Keywords: lubricant, method, quantum chemical analysis, molecular dynamics, tribology, friction, computer simulation

The article highlights the use of information technologies in modern education. The opinion of modern didacts has been generalized and presented, and the methodology for presenting information allows the most effective presentation of educational material. The economic component of application of information technologies in higher educational institutions is considered. The peculiarities of the realization of the educational process are considered taking into account the impact of computer radiation on human health. The most important indicators of the effectiveness of the use of information technology are revealed.

Keywords: information technology, distance learning, communication technology, economic component of IT, aim IT, quality

The problem of reconstruction of architectural structures of Central Asia is studied. The stages and periodization of the ensemble construction are considered. The basic design solutions of buildings are determined

Keywords: organization of construction; economy of construction, history of the construction industry

The article considers theoretical bases of technological process for modified wood production for sleepers manufacture. Currently, sleepers are made mainly of natural softwoods, the stock of which is severely limited. In addition, sleepers made of natural wood have short wear-life. In this connection, there is a need to create a new high-tech resource-saving production of railway sleepers from modified wood by impregnating it with antiseptic and stabilizer compounds and carrying out thermal and mechanical modification of wood. For this purpose, a systematic analysis of physical phenomena underlying the technological operations has been performed and on the basis of which the curves for workpiece heating along cross-section in an oily liquid based on similarity criteria has been theoretically calculated, and on the basis of the physical phenomena of heat and mass transfer the duration of workpieces drying has been calculated. Methods of impregnation, loading and depressurization during pressing have been got. Based on system analysis of physical phenomena and performed calculations, structure and regimes of technological process for modified wood manufacturing have been developed.

Keywords: modified wood, drying, impregnation, pressing, antiseptic, moisture, stabilizer, physical and mechanical properties, sleepers, wood modification technology

The article discusses the technological capabilities of application of vibratory mechanical hard lubricant coatings on the basis of MоS2 to improve the surface quality and operational properties of parts made of aluminum with an oxide coating.

Keywords: vibration treatment, the vibration mechano-chemical coating of solid lubricant, combined methods of treatment

Overhead contact system is a part of electric traction network which doesn’t have safety margin of a construction that’s why its using in winter becomes much difficult. The most heavy overhead contact system work is the operating regime in wind and ice loading because of wind and increasing not only on wires and suspension strands but on supporting structures. Ice loading on wires makes current-collecting conditions much worse and taking into account operational factors it can be a cause of a traffic accident and trains stop. The authors examine some methods of ice prevention, their efficiency effect and the capacity of their combining. In connection with this it is very important to trace ice load as early as possible. Equipment set for thermodynamic method instantiation and its fixing variant are represented.

Keywords: traction power system, overhead contact system, contact wire line, ice loading, loading, testing methods

The evolution of organizational and technological methods of construction of public buildings during the Russian middle Ages from aesthetic, economic and socio-political aspects is studied. This paper examines the impact of the economic component of the state on the possibility of construction of the building, its carrying capacity. The a priori necessity of construction of religious building in the Middle ages even in the conditions of permanent economic crisis is proved

Keywords: organization of construction; construction economics, history of architecture, history of the construction industry

The progressive destruction has enormous economic and social consequences. The problem of finding the optimal way to protect high-rise buildings from the development of a chain of avalanche-like destruction process has become of great importance due to the increase in the height of such buildings. In this work the method of protection of buildings from progressive destruction at which the technology of amplification by means of weights and built-in power frameworks is used is investigated.

Keywords: Progressive destruction, protection of multi-storey buildings, combined reinforcement, strands, built-in power frames

The problem of distribution of compensating devices of consumers between separate nodes of the power system is considered in the article. The analytical model and the algorithm for optimizing reactive power compensation are presented. Criteria of optimality of reactive power compensation are singled out. The account is taken of poorly formalized, technological factors.

Keywords: Keywords reactive power compensation, multicriteria, information uncertainty, consumer compensating devices, analytical model, optimality criteria, normalized factors

Nhe proposed method save energy, including the classification of cars according to the power consumption and algorithm of measures whose implementation at the industrial enterprises will reduce the energy consumption

Keywords: the method of the power saving algorithm of measures to reduce energy consumption

The article deals with the characteristics of hydrophobic swollen perlite and methods of its research. The perspective of the use of expanded perlite in various industries is described. Possibilities of application of these materials in practical use are shown.

Keywords: composite materials, energy saving, modification of perlite, hydrophobic perlite, methods for improving properties

The research that results from the work presented is the means of transforming space imagery. A transformation method based on the use of projective geometry methods is proposed. A completed study of the proposed method for mathematical image and terrain models showed a high degree of accuracy and a number of advantages over traditional image transformations

Keywords: Photogrammetry, transformations, cosmic images, projective geometry