Tenders Are Invited For Replacement Of Cold And Hot Utility Water Installations In Residential Buildings At Ul. Ciepielowska 13, Ul. Włókiennicza 55 In Warsaw.

Short Description Of The Subject Of The Contract: The Subject Of The Contract Is The Execution Of Construction Works Consisting In:- Dismantling Of Levels And Departments Of Hot Water Installations, Circulation And Cold Utility Water,- Assembly Of The Levels Of The New Cold And Hot Water Installation, And Circulation (After The Slip Of The Dismantled Installation),- Arming Of Hot Water Installations In Ball Valves,- Armaments Of Hot Water In Thermostatic Regulatory Valves,- Cold Water Installation Made Of Pipes And Fittings Of Type 3 Polypropylene (Pr-R Type 3),- Armament Of Cold Water Installation With Ball Valves And Anti-Spray Valve,- Insulating Cold Water Installations With A Non-Spreading Heat Cover,- Rinsing The Water Installation Until A Positive Test Bacterioligical,- Disinfecting Installations,- Securely Securely Installation Culverts In The Elements Of Fire Separation With Seals,- Carrying Out Pressure Tests,- Cleaning Works, Debris Export. All Construction Works Should Be Carried Out In Accordance With:- Cost Estimates Performed By The Contractor Using The Detailed Calculation Method,- Technical Specification Of The Performance And Acceptance Of Works;- The Requirements Of The Ordering Party Included In The Description Of The Subject Of The Contract.