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  1. Freelancers

Sergey Ostapenko

Sleeping face
Sergey hasn't been on the service for a long time.
But on Freelancehunt, there are also 719 freelancers in category Architectural Design, who will professionally and timely complete a project of any complexity.

Moldova Tiraspol, Moldova
7 years back
Available for hire available for hire
age 66 years
on the service 8 years
Freelancer Sergey O. — Moldova, Tiraspol. Core skill — Architectural Design, Object Design

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Successful projects
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Average rating
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Rating
220

Skills and abilities

Architecture

Portfolio


  • House for staff. A flat floating foundation.

    Architectural Design
    House for staff. A flat floating foundation. — example of freelancer's portfolio work in category Architectural Design
    In 2005, when the building was designed on the coast of the Kuchurgan liman, a flat floating box foundation had to be applied.Instead of the hole at a depth of 2.5 m, a sapropel was found.The analysis of the physico-mechanical properties of the soil, performed in the construction laboratory, showed bad results.The carrier capacity of the soil did not allow us to establish a traditional tape foundation for our region.The management was assigned the task of building a three-storey house for the residence of the staff, designing a floor with warehouses and office rooms.It was necessary:
    Building a building on a weak ground with a high compression capacity.Protect the flooding premises from the penetration of moisture.Protect the flooding areas from the penetration of gases.Ensure the building’s resilience during earthquakes from compression and shift waves.It was proposed to perform the iron-beton foundations of the box shape.The building stands “on the beach”.As a result, it was a foundation that supports the building as if "on the blue" in a weak soil.The designed box foundation relates to the floating.According to calculations, its mass, taking into account all the loads, is approximately equal to the mass of the thickened soil (or water).Equally distributed throughout the area base load from the building, a single monolithic structure of the foundation, the walls of the floor and the covers allowed to eliminate precipitation, crossing and deformation of the structure.Additionally, the edges of the structure are fixed with the help of iron concrete outlets for a thicker soil.

  • Office of the ZOO “Moldova GRES”

    Architectural Design
    Office of the ZOO “Moldova GRES” — example of freelancer's portfolio work in category Architectural Design
    A brief description of the object before reconstruction.
    The total area is 3842 square meters. by m.
    Construction volume 18845 cubic meters.
    The main frame of the building: a joint iron concrete frame with a network of columns 6x6 m. The roof is flat combined, there is no technical floor.
    … Brief description of the object by project:
    The total area is 5092 m2.
    The total construction volume of the building is 28056,82 cubic meters.
    The brief information.
    The office is intended for the work of the administrative and managerial staff of the enterprise and is located in the immediate vicinity of the central passenger ZOO "Moldova GRES".
    The building was partially completed before the start of the project on the drawings developed by the OAO "Lvovteploenergy project" in 1987.
    The area of the adjacent area on which the well-establishment project was completed - 2.38 ha.

  • Clock in the Odessa Region 2007

    Architectural Design
    Clock in the Odessa Region 2007 — example of freelancer's portfolio work in category Architectural Design
    - Height to the top of the cross - 17,573 m.
    The area of the building is 57,08 m2.
    Construction volume of the surface - 456.6 cubic meters.
    - Total area - 36.9 m2
    …
    Foundations of monolithic iron beton.
    Walls made of a rubber cage with iron-beton hearts.
    Part of the carrier structures made of monolithic iron beton.
    The carcasus is made of metal structures.
    The facade department:
    Kirpich under extension.
    Painted with a smooth, high-quality piece.
    Shaped with natural stone.
    The roof of the flexible TEGOLA line PREMIUM. The cover of the cup is made of the flexible TEGOLA line of EXCLUSIVE.
    Drawings and visualization are performed in AutoCAD.

  • Bedroom on the Black Sea Coast (2008)

    Architectural Design
    Bedroom on the Black Sea Coast (2008) — example of freelancer's portfolio work in category Architectural Design
    Start of design - September 2008Construction completion - 20111 .Number of numbers: 112
    2ndTotal area is 3540,64 square meters.ThreeThe capacity is 336 people.The project is designed for the construction of a bedroom building on a rest base in the Odessa region.For the execution of the construction projects, additional dimensions of the site and nearby buildings and structures were completed.Planning of the site and its well-establishment is carried out taking into account the existing buildings and the adjacent territory.The cover project is developed in two variants: monolithic with covering on the contour and from g/b plate.Foundations are band monolithic iron concrete.The roof is scattered with an organized external water supply of metal grape.There is no centralized heating, for how much the building has a seasonal application (in the warm time of the year).In the cold weather, the rooms can be heated with UFO heating.The water supply is made from its own cave.

  • Bedroom in the Black Sea

    Architectural Design
    Bedroom in the Black Sea — example of freelancer's portfolio work in category Architectural Design
    Number of numbers 24.
    The area of construction is 832.30 square meters. by m.
    The total area of the rooms, without taking into account the terrace 1097.76 - m2.
    Square terrace at rooms 393.36 m2,
    … The area of the upper (exploitated roof) – 474.72 m2
    Capacity of 96 to 144.
    The pre-project proposal is intended to determine the location of the facility and to obtain permission for work design, construction from the execution bodies of the local self-government, urban construction and architecture.
    The object is located in a area with a strong deviation.
    Stairs to the beach and panduses for small-mobile populations
    The building is carcassed, filled with gas-beton blocks.

  • The Yoga Residential Complex in St. Petersburg.

    Architectural Design
    The Yoga Residential Complex in St. Petersburg. — example of freelancer's portfolio work in category Architectural Design
    Comfort Class Residential Complex at the Commendant Prospect in St. Petersburg.
    Underground parking. Build shops on the first floor.
    He worked with GAP. He led the design stages from the sketch to the RD.
  • 950 USD

    Bedrooms on the Black Sea Coast. by Eskiz

    Architectural Design
    Bedrooms on the Black Sea Coast. by Eskiz — example of freelancer's portfolio work in category Architectural Design
    The sketch is made for the preliminary determination of urban, architectural, functional solutions, construction costs and confirmation of the possibility of construction.
    There are 6 bedrooms with a total number of rooms 402.
    A 3D model is developed. The 3D models are made of 2D types.
    The project is carried out in AutoCAD. Including visualization.
    … Data extract from AutoCAD and Excel, only 169 positions.
    The design was taken into account with the characteristics of the site:
    The proximity of ground waters
    -The probability in the winter period of high waves that can cover the area
    The need to protect construction structures from corrosion.
    The first floor is made of tubobeton.
    During the development of the project, it was determined the need for the implementation of coastal strengthening. The coastal building is proposed to be performed in the form of a curtain, at the same time a support wall. Given the data of the Black Sea waves in this area, it was determined that the need for submission in the area was determined.
  • 1100 USD

    Individual houses. by RD)

    Architectural Design
    Individual houses. by RD) — example of freelancer's portfolio work in category Architectural Design
    Construction is private. There are three types of houses for sale. There are three types of houses with small differences. The total area of each is 168.34 square meters.
    The project is carried out taking into account the requirements of regulatory and legal acts and regulatory documents of Ukraine.
    Foundations are band monolithic.
    The structure of the walls is strengthened by iron-beton vertical sponges and horizontal belt.
    … The facade department:
    - The main field of the walls - structural straw for the application of the threshold ("corn") partially decorated with decorative stone
    - Architectural details - smooth high-quality piece with painted facade paintings.
    Chocolate is a decorative stone.
    The wings and stairs are granitogres.
    To meet the sanitary and hygiene requirements, the conditions of the geographical location of the facility are taken into account.
    Insulation and sun protection meet the SanPN requirements 2.2.1/2.1.1.1076-01.
    Visualization is performed in AutoCAD.

  • General plan of the holiday base on the Black Sea coast

    Architectural Design
    General plan of the holiday base on the Black Sea coast — example of freelancer's portfolio work in category Architectural Design
    The project is designed to identify the architectural, spatial and engineering and economic solution of the construction. The project has prepared preliminary proposals, in accordance with the wishes of the customer.
    The documentation is performed in accordance with the requirements of DSTU B A.2.4-6-95.
    The set consists of the following drawings:
    List of 1. Knowledge of drawings. The general notes. Location of the object. The situation plan. The General Plan.
    … List of 2. Procedure of construction.
    List of 3. The general plan (the main drawing).
    List of 4. The breakdown plan.
    List of 5. Planning the location of small architectural shapes and portable products.
    List of 6. The Green Plan.
    List of 7. Plan of passes, routes, roads and squares. Type 1 profile. Profile type 2.
    The project is carried out in AutoCAD.
    The model of the projected object is created in the model space.
    In the leaf space on the basis of the model are created drawing leaves with polygonal type screens to display different plans and types.
    Xref links are used in the work.
  • 500 USD

    Apartment for 28 studio apartments.

    Architectural Design
    Apartment for 28 studio apartments. — example of freelancer's portfolio work in category Architectural Design
    A scary proposal.
    Apartment for 28 studio apartments.
    The total area of the apartments is 836 m2.
    Residential area is 605.64 square meters.
    … On the first floor built commercial and household services with a total area of 66.69 square meters.
    Complete for a specific narrow area taking into account the technical task of the customer.
    Working with vk.com/o.x.studio
  • 2000 USD

    Apartment in S. Untouched

    Architectural Design
    Apartment in S. Untouched — example of freelancer's portfolio work in category Architectural Design
    1 .Number of floors - 2, ground floor, mansard.2ndThe area of the building is 272,52 square meters.ThreeConstruction volume of the surface area - 1994,11 cubic meters.It is a pleasure that this project has been completed by the customer fully in the project vari-ante.Author supervision is carried out regularly.Such joy is rare.Interesting feature of the project: two separate buildings are united by a subterranean passage.Foundations are band monolithic iron concrete.As a basic material, small blocks of chicken "cottles" are used with subsequent heating and coating with a face rubber.Penoplastyrol is used as a reflux.Stainless steel concrete standard and individual manufacturing.The stairs are individual on steel coats.Steps and trees from wood
    The windows and outdoor doors are plastic.Striping system made of wood of choked races.The roof is scattered.The cover is the metallic square Rannila.The facade department:
    The main surface of the walls: the face ceramic tube.Separation of chocolate with natural stone.Architectural Elements - Decorative Thumb
    The wings and stairs are granitogres.

  • Reconstruction of the bedroom in the Black Sea

    Architectural Design
    Reconstruction of the bedroom in the Black Sea — example of freelancer's portfolio work in category Architectural Design
    Start of design - September 2006
    Construction completion - May 2007
    Before the reconstruction:
    1 . The number of numbers is 18.
    … 2nd Construction volume is 1255.74 cubic meters.
    Three The calculation capacity is 95.77*2/4=48 cells.
    After the reconstruction:
    1 . Number of numbers is 36.
    2nd Construction volume is 3996.72 cubic meters.
    Three Capacity of calculation: 137
    The reconstruction and expansion of the existing morally aged bedroom is completed, the re-planning of the existing floors, the rebuilding of the 2nd floors.
    In order to solve the problem of building upgrade without increasing the burden on existing stable foundations, a constructive scheme has been adopted, allowing the burden to be transferred from new structures to separate foundations.
    For the building, a constructive scheme is adopted in the form of a metal frame with filling of pen-beton small blocks.
    Monolithic iron-beton percrete in an immeasurable column of profiled steel leaf.

Activity

  Latest proposals 3
Дом отдыха на воде ( Чарвак , узбекистан)
22 USD
Создание архитектурного проекта
223 USD
Сотрудничество с нашей компанией ( Дизайнеры, Архитекторы, Проектанты)
223 USD