The input is already in English, so I return it unchanged: Design documentation and building permit for sludge fermentation energy at Żory 2026 Tender

Original: Engineering design services – Opracowanie dokumentacji projektowej wraz z uzyskaniem ostatecznego pozwolenia na budowę dla zadania Produkcja energii z OZE na drodze nowoczesnej fermentacji hydrolizowanych osadów ściekowych w oparciu o zasady gospodarki cyrkularnej w Oczyszczalni Ścieków Żory.

Przedsiębiorstwo Wodociągów i Kanalizacji Żory Sp. z o.o.

About this tender

The buyer, Przedsiębiorstwo Wodociągów i Kanalizacji Żory Sp. z o.o., is procuring complete design documentation for a sludge node and sludge treatment system, including modernisation of the wastewater line, at the Żory wastewater treatment plant (Oczyszczalnia Ścieków Żory). The project supports energy production from renewable sources through modern fermentation of hydrolysed sewage sludge, in line with circular economy principles. The contract also requires obtaining a final, legally binding building permit (decyzja – pozwolenie na budowę). Scope includes: preparing input materials (inventories of existing facilities, equipment and control systems, technical condition assessments, and necessary surveys and analyses); producing a concept or preliminary design with drawings, schematics, technical parameters and cost estimates; and preparing the building design (site development plan, architectural-construction design, technical design, and the permit application), execution design, bill of quantities, technical specifications for execution and acceptance of works, and an investor cost estimate. The design must be prepared under the Polish Minister of Development and Technology regulation of 20 December 2021 (Dz.U. 2021 poz. 2454) and must be complete, cover all disciplines, and use optimal solutions. The contractor will also act on the buyer's behalf in administrative proceedings, obtain required opinions, agreements and technical conditions, support the buyer in answering tender questions for the subsequent construction procurement, and provide copyright supervision until the works are completed and the final settlement is made. The contractor bears full responsibility for timely obtaining all approvals. Additional deliverables include a phasing plan for the works and a parallel operation plan. The documentation carries a 36-month warranty (rękojmia) from final acceptance. The page does not state the contract duration.

Key requirements

• ✓Inventory, condition assessments and studies of existing wastewater treatment plant facilities to be adapted
• ✓Concept or preliminary design followed by full building, execution and tender design documentation per Polish regulation of 20 Dec 2021
• ✓Obtain a final, legally binding building permit (decyzja o pozwoleniu na budowę)

CPV codes

Relevant sectors

About this sector

Sustainable buildings funding covers low-energy new build, deep retrofit, building performance data and healthier indoor environments. Public owners procure design and works through tenders, while grants support innovation and community schemes. Bids are usually judged on measured performance, cost and delivery experience in occupied buildings.