Design and implementation of energy efficiency measures for a multi-family residential building in t

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Name of the project:

“Engineering (design, supply, construction and installation works and author’s supervision) in connection with the implementation of the Energy Efficiency of Multi-Family Residential Buildings National Programme on the territory of Madan Municipality in five lots", Lot No. 1: "Improving the Quality of Life, town of Madan, Madan Municipality, Smolyan Region, 26 Republika Str., block 26"”


Madan Municipality

Main contractor:

Partnership „Madan LOT 1“ with partners „Minstroy Holding“ AD and „Profproekt Bulgaria“ EOOD

Information for the project:

The multi-family residential building, built in 1985, consists of three residential sections, each with a separate entrance, or totally 47 apartments. During the construction process the following activities were performed:

  • Dismantling of the existing wooden and metal joinery and installation of new PVC joinery;
  • Laying of façade thermal insulation system;
  • Dismantling and installation of roof tiles on a sloping roof structure;
  • Laying of waterproofing sheet under the roof tiles;
  • Installation of thermal insulation on the roof slab and making a reinforced cement screed for its protection;
  • Dismantling of old and installation of new gutters made of galvanized sheet, delivery and installation of drainage pipes;
  • Dismantling of the existing galvanized steel pipes and plumbing fittings;
  • Delivery and laying of polypropylene pipes and plumbing fittings with thermal insulation of microporous rubber;
  • Delivery and installation of stopcocks with discharger;
  • Painting of the walls and ceilings of the staircase with latex;
  • Delivery and installation of intercom dashboard, ringing and tuning of the intercom installation;
  • Making of energy-saving lighting in the building;
  • Making of protective grounding.

As a result of the implemented energy efficiency measures, the following was achieved:

  • higher level of energy efficiency of the multi-family residential building and lower energy costs;
  • improved performance to extend the lifecycle of the building;
  • providing conditions for a living environment in accordance with the criteria for sustainable development.

Implementation period:

2016 – 2017