Employer/ Beneficiary: IRDIS – HGM EOOD – BLAGOEVGRAD/ Municipality of Rila

Implementation period: 04/2009 – 05/2009

Design parameters:

• Modular WWTP for domestic wastewater with capacity 500PE;
• Outlet flow parameters WWTP:
  – BOD5 ≤ 25 mg/l;
  – COD ≤ 125 mg/l;
  – Suspended solids ≤ 35 mg/l;

Scope of services:

• Preparation of preliminary design for MPSOV in parts:
  – Technological in two variants;
  – Architecture;
  – Structural;
  – Geodesy;
  – Hydrogeology;
  – Building and Site Water Supply and Sewerage;
  – Vertical planning and internal roads;
  – Electro and SKADA;
  – Heating, Ventilation & Air-conditioning and Energy Efficiency;
  – Health and safety plan.
• Bill of quantities;
• Operating costs for MPSOV ;
• Prime cost of treated water.

Investment value of the project: 2 822 350 € (without VAT)