Public tenders for energy in Jedovnice Czech Republic

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JŘBU - Reducing energy intensity of the building elementary school in Jedovnice, including replacement of heating sources

Městys Jedovnice | Published December 18, 2015
cpvs

During the construction were found unpredictable events that led to a change in the scope of works (when performing construction on the building insulation and exposed scaffolding was made accessible area of ​​the cornice and the actual roof structure of the main building, where deficiencies were detected due to the absence premium roof insulation and as a result that is leaking into the roof area, and both locally ledges where failures occurred rebound plaster, as well as in the actual surface of the roof penetrating structure and the individual roof). These disorders without their removal could damage the insulation of the proposed structures dealing with energy-efficient. Subject to additional works is therefore retrofitting premium insulation of pitched roofs and replacing the roof of the building envelope. The work includes replacement of roofing (tile roofing will be done), installation premiums insulation, new battens and batten. Furthermore, work will include the necessary plumbing components, roof penetrations and roof accessories. A more detailed scope of work is determined by rolling a sheet Nos. 2 and an itemized budget works - Appendix Appendix no. 2 contract work. The need for additional work resulted from circumstances that authority could not objectively predict. These additional works for technical reasons, can not be separated from the initial public contract, their implementation is essential for the function of art and perfect completion of the initial public procurement, including compliance with the guarantees for the execution of the work. The overall scope of the additional work does not exceed 30% of the initial public contract (excluding VAT).

Reducing the energy intensity of the object elementary school in Jedovnice, including replacement of heating sources

Městys Jedovnice | Published November 3, 2015
cpvs

The subject of the tender is the insulation of the building envelope, replacing the remaining fillings and replacing heating sources for gas absorption heat pumps. Bearing walls campus elementary schools are made of burnt bricks full thickness. 450-600 mm, and a thickness perforated brick. 300 mm. Interior plaster is lime and lime-cement exterior. On the basement floor, the soil is non-insulated, waterproof layer consisting of ground moisture, supporting layer of concrete screed and cement screed. Floors on the soil on the ground and by-object consist of waterproofing against ground moisture, and surface finish of polished terrazzo, or PVC. Ceiling design for unheated basement is composed of concrete slabs and spreading concrete screed and wear layer according to the purpose of each room. Floor to an outdoor space consists of concrete slabs with air gap and ceiling. The ceilings above the last floor is made up of wooden beams, decking, cinder embankment and wear layer composed concrete screed. Existing doors and windows are largely new plastic with double glazing. The last exchange of fillings authority carried out at the turn of the year 2014/2015. Several fillings (door only) is still the original, for example. Glazed entrance door in a metal frame or side wooden entrance doors, partially glazed.

Reducing the energy intensity of the object elementary school in Jedovnice, including replacement of heating sources

Městys Jedovnice | Published October 1, 2015
cpvs

The subject of the tender is the insulation of the building envelope, replacing the remaining fillings and replacing heating sources for gas absorption heat pumps. Bearing walls campus elementary schools are made of burnt bricks full thickness. 450-600 mm, and a thickness perforated brick. 300 mm. Interior plaster is lime and lime-cement exterior. On the basement floor, the soil is non-insulated, waterproof layer consisting of ground moisture, supporting layer of concrete screed and cement screed. Floors on the soil on the ground and by-object consist of waterproofing against ground moisture, and surface finish of polished terrazzo, or PVC. Ceiling design for unheated basement is composed of concrete slabs and spreading concrete screed and wear layer according to the purpose of each room. Floor to an outdoor space consists of concrete slabs with air gap and ceiling. The ceilings above the last floor is made up of wooden beams, decking, cinder embankment and wear layer composed concrete screed. Existing doors and windows are largely new plastic with double glazing. The last exchange of fillings authority carried out at the turn of the year 2014/2015. Several fillings (door only) is still the original, for example. Glazed entrance door in a metal frame or side wooden entrance doors, partially glazed.

Reducing the energy intensity of the object elementary school in Jedovnice, including replacement of heating sources

Městys Jedovnice | Published May 29, 2015
cpvs
45214200

Ceilings above the last floor are made of timber, decking, cinder embankment and the pavement formed concrete screed. Several apertures (door only) is still the original, for example. Glazed entrance door in a metal frame or side entrance doors made of wood, with a partial glass. The subject of the tender is the insulation of the building envelope, replacing the remaining filling holes and replacing heating sources for gas absorption heat pumps. Reason expediency for the purposes of preliminary notification by the contracting authority Section 1 of Decree 232/2012 Coll .: Description of equipment: One of the basic needs of the client (except for other tasks) is a meaningful and sound way of managing public funds and simultaneously max protect the environment. Description of the subject of the tender: a complex of elementary school consists of several buildings: Main building: These apartments are completely separated from traffic elementary school. Accessory building: The building is also on independent side staircase accessed land. Connecting neck: Currently serving those spaces for storage purposes. A description of the relationship between the subject contract and the needs of the contracting authority: 137/2006 Coll., On Public Procurement, as amended. Estimated contract value is based on a preliminary assumption of the project (budget drawn up by the designer). Expected date of fulfillment of public contracts: 7-10 / 2015
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