Tenders

Tartu reoveepuhasti energiaauditi ja arengukava koostamine

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This tender's submission deadline has passed and is no longer accepting applications. The information below is kept for reference purposes.

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Deadline
Expired
September 29, 2025
Contract Details
Category
Services
Reference
299455
Value
€150,000
Location
Estonia
Published
September 08, 2025
CPV Code
Project Timeline

Tender Published

September 08, 2025

Deadline for Questions

September 22, 2025

Submission Deadline

September 29, 2025

Tender Opening

September 29, 2025

Contract Start Date

October 15, 2025

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Budget
€150,000
Duration
6 months
Location
Estonia
Type
Services
Market Benchmark
Avg. Winning Price
€164,440
Avg. Bids
2.8
Competition
Low
SME Winners
87%
1,449 tenders analyzed

Original Tender Description

Energiaaudit koostatakse Tartu linna reoveepuhastile (projekteeritud 100 000 ie). Energiaauditi tulemusel valmivad ettepanekud energiasäästuprojektide läbiviimiseks. Koostatud energiaauditi alusel on planeeritud taotleda toetust SA KIK-i „Reoveepuhastuse energiatõhususe tõstmine“ programmist. Energiaauditi tulemustest lähtuvalt koostatakse reoveepuhasti arengukava järgmiseks 12-ks aastaks.
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Requirements & Qualifications

30 requirements across 5 categories

Submission (8)
Mandatory (6)
Compliance (6)
Technical (6)
Financial (4)
SUBMISSION REQUIREMENTS8
--Signed and digitally encrypted e-tender uploaded to Estonian e-procurement system before deadline.
--Mandatory forms (all digitally signed):
--– Vorm 1: Employer's certificate for key expert (if expert is seconded).
MANDATORY QUALIFICATIONS6
--Proven experience of at least one full-scale energy audit already delivered for a municipal wastewater-treatment plant ≥ 100 000 population-equivalent (reference letter required).
--Proven experience of preparing at least one long-term (≥ 10 y) development/investment plan for a sewage works (reference letter required).
--In-house or subcontracted accredited “VK-insener” (energy-audit responsible person) available on call (name + accreditation number to be listed in Vorm 2).
COMPLIANCE REQUIREMENTS6
--Deliver a single, undivided package—tender is NOT split into lots.
--Energy audit must fully comply with Estonian Energy Efficiency Act (EnK §) and be grant-ready for KIK programme “Reoveepuhastuse energiatõhususe tõstmine”.
--Audit scope must explicitly cover: SCADA systems, chemical consumption, biogas utilisation, hydraulic capacity, reconstruction needs, new UWWTD energy-efficiency rules.
TECHNICAL REQUIREMENTS6
--On-site inspection of entire 100 000 p.e. Tartu WWTP (incl. biogas generators, blowers, pumps, SCADA, chemical dosing, storm-water hydraulics).
--Measurement and data-collection plan to establish baseline energy consumption (kWh/year) and identify ≥ 10 % savings potential.
--Quantified investment-grade energy-saving proposals with pay-back calculations suitable for KIK cost-benefit test.
FINANCIAL REQUIREMENTS4
--Lump-sum price offer in EUR, excluding VAT but showing 24 % VAT separately (lowest-price award criterion).
--Price must be broken down into the eight line items listed in “Loend” (energy audit, SCADA audit, chemical-cost audit, biogas audit, hydraulic audit, reconstruction plan, UWWTD compliance check, 12-y development plan).
--Payment terms: 80 % on acceptance of draft reports (interim stage), 20 % after final acceptance—factor cash-flow accordingly.

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Documents

12 documents available with AI summaries

Alltöövõtjate kontrollimise tingimused lepingu täitmise etapisPDF
299455_alltoovotjate_kontrollimise_tingimused... -- 10.6 KB

This document only sets mandatory subcontractor-screening rules (zero-tolerance for tax/social-security arrears and detailed disclosure questionnaire) for the “Tartu WWTP energy audit & 12-year development plan” tender; it gives no technical scope, qualification thresholds or award criteria, so bidders must check other tender files to decide whether to pursue the contract.

VastavustingimusedPDF
299455_vastavustingimused.pdf -- 8.6 KB

Tartu Veevärk otsib ühte partnerit, kes MÕLEMAD kohustuslikud tööd teeks: viia läbi energiaaudit 100 000 inimese ekvivalenti teenindaval Tartu reoveepuhastil ja koostada selle põhjal 12-aastane arengukava (toetuse saamiseks SA KIK programmist); pakkumusele lisatakse ärisaladuse märkimise põhjendus, kinnitus, et ei kaasata kõrvaldatavat alltöövõtjat, ning hind vastab lehel „Hindamiskriteeriumid ja hinnatavad näitajad“ etteantud struktuurile – tingimuslik pakkumus keelatud.

Osa IV LoendDOC
Osa IV_Loend.docx -- 24.9 KB

Tartu Veevärk seeks a single contractor to deliver a mandatory package of eight audits/plans—including energy, SCADA, chemical-cost, biogas-use, hydraulic-load/reconstruction, UWWTD-compliance and a 12-year development plan—for its 100 000 PE wastewater plant, so bidders must confirm full acceptance of tender terms, digitally sign the checklist and price every line item (criterion: lowest compliant lump-sum including 24 % VAT).

Vorm 1 Võtmeisiku tööandja kinnitusDOC
Vorm 1_Võtmeisiku tööandja kinnitus.doc -- 33.0 KB

This document ("Vorm 1 Võtmeisiku tööandja kinnitus") is simply the employer’s certificate for the tender’s key expert—no technical, financial or eligibility criteria are stated, so it offers no basis to judge whether to bid.

Vorm 2 Pakkuja meeskondDOC
Vorm 2_Pakkuja meeskond.docx -- 19.6 KB

This document is a mandatory team-form (Vorm 2) that bidders must complete, confirming they will assign—when requested—an accredited VK-insener and an energy-efficiency specialist to the undivided contract for preparing Tartu wastewater treatment plant’s energy audit and 12-year development plan.

Vorm 3 AlltöövõtjadDOC
Vorm 3_Alltöövõtjad.doc -- 39.0 KB

This document (Form 3 – Sub-contractors) only asks bidders to list any subcontractors they intend to use; it gives no technical requirements, mandatory qualifications or evaluation criteria, so it is purely administrative and offers no basis for deciding whether to bid.

Vorm 4 VolitusDOC
Vorm 4_Volitus pakkumuse allkirjastamiseks.do... -- 31.5 KB

This document (Vorm 4 Volitus) is simply the standard “Power of Attorney” form that every bidder must submit—mandatory but administrative—so if you already have signing authority or a valid proxy in place you can treat it as a tick-box requirement and focus your bid/no-bid decision on the technical/energy-audit credentials demanded elsewhere in the Tartu WWTP energy audit & 12-year development plan tender.

Hindamiskriteeriumid ja hinnatavad näitajadPDF
299455_hindamiskriteeriumid.pdf -- 2.8 KB

Tender requires a single contractor to deliver a mandatory energy audit and 12-year development plan for Tartu’s 100,000-PE wastewater plant, with bids judged 100 % on lowest price (excluding taxes) and no stated qualification filters.

Hankepass täiendatavate selgitustegaPDF
299455_hankepass_taiendavate_selgitustega.pdf -- 39.4 KB

Tartu Veevärk otsib ühte teenusepakkujat, kes oleks kohustuslikult võimeline koostama 100 000 elanikukohaga Tartu reoveepuhastile energiaauditi (sh välja töötama energiasäästuettepanekud KIK-i toetuse taotlemiseks) ja sellest lähtuvalt 12-aastase arengukava, ilma et hankepassist või lisadokumentidest selgus konkreetsed kvalifitseerimis- või hindamiskriteeriumid.

Osa III Teenuse ulatusPDF
Osa III Teenuse ulatus.pdf -- 394.0 KB

Mandatory: deliver within one tight deadline a single-package, EnK §-compliant energy audit (covering SCADA, chemicals, biogas, hydraulics & new UWWTD rules) plus a 12-year development plan for Tartu’s 100 000 p.e. WWTP, led by an experienced multidisciplinary team whose report must be grant-ready for KIK’s “Reoveepuhastuse energiatõhususe tõstmine” programme—bid only if you can meet these legal, technical and time-boxed obligations in full.

Osa II LepingutingimusedPDF
Osa II Lepingutingimused.pdf -- 268.3 KB

Tartu Veevärk (AS) otsib ühte teenusepakkujat, kes 8 kuu jooksul kohustuslikult koostaks 100 000 elanikukoha reoveepuhastile energiaauditi koos 12-aastase arengukavaga (toetuse taotlemiseks KIK-i programmist); pakkujal peavad olema tõendatavad energiaauditite ja reoveepuhastite arengukavade koostamise kogemused, töö tasustatakse 80 % etapi kaupa ja 20 % peale lõplikku vastuvõttu.

Osa I Juhised pakkujalePDF
Osa I Juhised pakkujale.pdf -- 256.9 KB

Tartu Veevärk (Tartu Waterworks) is seeking a single contractor to perform a mandatory energy audit of its 100 000-population-equivalent wastewater-treatment plant and, on the basis of that audit, deliver a 12-year development plan that can be used to apply for KIK “Raising Wastewater-Treatment Energy Efficiency” grant funding—bidders must therefore demonstrate proven energy-audit experience for large sewage works and ability to produce both the audit and the long-term strategic plan as one integrated assignment.

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