Tenders Are Invited For Replacement Of Two Subscriber Stations In The Sdvr Building, Sofia, 5 Antim I St.

Delivery, Installation And Commissioning Of 2 New Subscriber Stations (Ac-1 And Ac-2). The New Subscriber Station (As-1) Should Have: A Heat Exchanger For Heating And Hot Water With A Capacity Of 2000 Kw/300 Kw, Circulation Pumps With Frequency Regulation For The Internal Heating Installation - 2 Pieces (Working And Dry Reserve), Controller, Sensors, Valve With Actuator, Shut-Off Valves, Equipped Electrical Panel With Automation And Starting Apparatus, Passport, Operating Manual, Protocol For Hydraulic Test. The New Subscriber Station (As-2) Should Have: A Heat Exchanger For Heating And Hot Water With A Capacity Of 300/100 Kw, Circulation Pumps With Frequency Regulation For The Internal Heating Installation - 2 Pieces (Working And Dry Reserve), Controller, Sensors, Valve With Actuator, Shut-Off Valves, Equipped Electrical Panel With Automation And Starting Apparatus, Passport, Operating Manual, Protocol For Hydraulic Test. Dismantling Of Old Subscriber Stations (Ac-1 And Ac-2) Ac-1 (With Power 2000 Kw/300 Kw), 1 Pc. Shell And Tube Heat Exchanger F159-4 M./3 Pcs., 1 Pc. F108- 4 M./5 Units For Heating, 1 Unit Shell-And-Tube Heat Exchanger Ф894- 4 M./5+ 3 Pcs., Adjacent Pipelines, Shut-Off Valve; Taps To Collectors, Separation Of Materials, Cutting Into Parts (Elements) Suitable For Removal From The Premises Of The Subscriber Station. Ac-2 (With Power 300/100 Kw); Taps To Collectors, Separation Of Materials, Cutting Into Parts (Elements) Suitable For Removal From The Premises Of The Subscriber Station. Delivery And Installation Of New Steel Faucets For Collectors: Dn 100 - 4 Pieces; Dn 80 - 6 Pieces; Dn 50- 2 Pieces; Dn 40- 2 Pieces. Commissioning, Adjusting The Automation According To A Specific Working Environment, Conducting 72-Hour Warm Tests And Putting The Subscriber Stations Into Operation, Conducting Briefing And Training Of An Employee Of The Employer For Operation And Work With The Subscriber Station. Other Accompanying Activities, According To The Technical Specification.