Tenders/Konya Wastewater Treatment Plant Rehabilitation and 2nd Stage Construction
AwardedWorks

Konya Wastewater Treatment Plant Rehabilitation and 2nd Stage Construction

This tender has been awarded

Awarded to KUZU TOPLU KONUT INSAAT A.S. — $62,316,000

About This Opportunity

Contract Award | Project: Türkiye Water Circularity and Efficiency Improvement Project | Method: Request for Bids | Ref: KONYA2-W1

This is a works contract in the infrastructure, energy and power and water and sanitation sectors. Located in Turkiye, Asia, this opportunity is open to firms and consortiums.

Published through WB - World Bank, a multilateral development bank that follows standardized international procurement guidelines. Projects funded by multilateral institutions are generally open to international bidders from eligible member countries for civil works in the infrastructure sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Project: Türkiye Water Circularity and Efficiency Improvement Project

Contract Award

Project:P174915-Türkiye Water Circularity and Efficiency Improvement Project
Loan/Credit/TF Info:IBRD-95320
Bid/Contract Reference No:KONYA2-W1
Procurement Method:RFB-Request for Bids
Scope of Contract:Konya Wastewater Treatment Plant Rehabilitation and 2nd Stage Construction (KONYA2-W1)
Notice Version No:0


Date Notification of Award Issued
(YYYY/MM/DD)
2026/03/26
Duration of Contract

36 Month(s)
Awarded Bidder(s):
KUZU TOPLU KONUT INSAAT A.S. (580126)
Kuzu Plaza, Yeşilköy Caddesi No:19 34153 Florya/İstanbul, Turkey
Country: Turkiye
Evaluation Scores

Bid Price at Opening
TRY

Evaluated Bid Price
TRY 5765055291.2
Signed Contract price
TRY 62316000.00; EUR 117457680.00

Beneficial Ownership Details

KUZU TOPLU KONUT INSAAT A.S. (580126)
Form Date: 26-MAR-26
NameNationalityResidence CountryConditions Met
OZEN KUZUTRTurkiyeDirectly or indirectly holding 25% or more of the shares, Directly or indirectly having the right to appoint a majority of the board of the directors or an equivalent, Directly or indirectly holding 25 % or more of the Voting Rights

Evaluated Bidder(s):
ATAL ENGINEERING LIMITED (87603)
HONG KONG
Country: China
MAKIMSAN ASFALT TAAHHÜT İNŞAAT SAN. VE TIC. A.Ş (659535)
Ege Plaza, Mevlana Bulvan No: 182-B/3 Ankaya/Ankara, Turkey
Country: Turkiye
Evaluation Scores

Bid Price at Opening
TRY

Evaluated Bid Price
TRY 5779513800.1

HGG INSAAT ANONIM SIRKETI (331742)
TICARET MERKEZI, N:1-21-51 ORAN MAHALLESI
Country: Turkiye
PASSAVANT ENERGY & ENVIRONMENT GMBH HAHNSTRASSE (586897)
31-35, 60528 Frankfurt, Germany Telephone/Fax numbers:+496994 7415-212 /+49 69947415111 E-mail address: Razvan.Minea@elsewedypsp.com
Country: Germany
Evaluation Scores

Bid Price at Opening
TRY

Evaluated Bid Price
TRY 8098172183.9

OZALTIN INSAAT TICARET VE SANAYI A.S. (623250)
Kazim Ozalp Mahallesi NENE HATUM Cad. NO: 115 Cankaya/Ankara
Country: Turkiye
LANTANIA S.A.U (968688)
Spain
Country: Spain
Evaluation Scores

Bid Price at Opening
TRY

Evaluated Bid Price
TRY 7375403906.6

CHINA OVERSEAS ENGINEERING GROUP CO. LTD (332619)
Beijing China
Country: China
CHINA RAILWAY NO. 4 ENGINEERING GROUP CO. LTD. (1017760)
No. 96 # Wangjiang East Road, Baohe District, Hefei City, Anhui Province, P.R China.
Country: China
Evaluation Scores

Bid Price at Opening
TRY

Evaluated Bid Price
TRY 6287431557.3

YDA İNŞAAT SANAYI VE TICARET A.Ş. (426166)
Gaziosmanpaşa Mahallesi, Büyükesat Mahallesi, Vedat Dalokay Cd. No:112, 06670 Çankaya/Ankara
Country: Turkiye
ALKATAS INSAAT VE TAAHHUT ANONIM SIRKETI (540277)
Ertürk sok. No:1 K1 İş Merkezi K:6 Kavacık-Beykoz-İstanbul/Turkey
Country: Turkiye
Evaluation Scores

Bid Price at Opening
TRY

Evaluated Bid Price
TRY 5779800000.00

Rejected Bidder(s):
YUKSEL INSAAT A.S. (570009)
Söğütözü Cad. No: 14 / A-B 06560 Beştepeler Ankara, Turkey
Country: Turkiye
ALKE INSAAT SANAYI VE TICARET A.S. (580127)
Konakli Sokak No. 19, 34153, Florya, Bakirkoy, Istanbul, Turkey.
Country: Turkiye
ERK İNŞAAT TAAH. HAZIR BETON TURZIM SAN. VE TIC. A.Ş. (968656)
Mutlukent Mh. 1933 Cad. No. 45 Çankaya - Ankara - Türkiye
Country: Turkiye
Evaluation Scores

Bid Price at Opening
TRY

Evaluated Bid Price
TRY

Reason for Rejection
Non Responsive

WABAG GMBH (1046828)

Country: Austria
WABAG LTD (1046829)

Country: India
Evaluation Scores

Bid Price at Opening
TRY

Evaluated Bid Price
TRY

Reason for Rejection
Non Responsive

Data provenance

This notice is sourced from WB - World Bank and was originally published on April 2, 2026. Last refreshed 96 days ago. Reference: OP00436337. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Türkiye Water Circularity and Efficiency Improvement Project

Türkiye Water Circularity and Efficiency Improvement Project has issued 4 procurement notices on BidsFactory, including 0 currently open and 4 awarded contracts. Activity concentrates in Water & Sanitation, Finance & Banking, and Infrastructure. Notices are distributed via WB - World Bank. Most recent publication: August 26, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Works contract in the Infrastructure sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

How much was the contract awarded for?

KUZU TOPLU KONUT INSAAT A.S. was awarded the contract for $62,316,000. The figure reflects the value disclosed by the contracting authority in the award notice.

Where will the contract be performed?

The contract is for delivery in Turkiye. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit WB - World Bank to access the full notice, required documents, and submission instructions. Quote reference OP00436337 when communicating with the contracting authority.

Is this tender still open?

No — the contract has already been awarded to KUZU TOPLU KONUT INSAAT A.S.. The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by Türkiye Water Circularity and Efficiency Improvement Project in Turkiye. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

Find tenders like this automatically

Set up alerts and filters that match your business — never miss a relevant opportunity again.

See plans