Design, supply and installation of the proposed battery energy storage system (BESS)
Zanzibar Energy Sector Transformation and Access Project
Scope as published
Contract Award Project: P169561-Zanzibar Energy Sector Transformation and Access Project Loan/Credit/TF Info: IDA-68970 Bid/Contract Reference No: TZ-ZECO-380710-CW-RFB Procurement Method: RFB-Request for Bids Scope of Contract: Design, Supply, Installation, Testing, Commissioning, and Initial Operation of 40 MWh Battery Energy Storage System (BESS) in Mtoni. Notice Version No: 0 Date Notification of Award Issued (YYYY/MM/DD) 2026/07/14 Duration of Contract 36 Month(s) Awarded Bidder(s): Sieyuan Electric Co., Ltd. (339720) No.3399, Huaning Road, Minhang District, Shanghai, CN, 201108 Country: China Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD 12421500.00 Signed Contract price USD 16506978.99 Beneficial Ownership Details Sieyuan Electric Co., Ltd. (339720) Form Date: 03-JUL-26 Summary of Reason le soumissionnaire dclare qu'il n'y a aucun bnficiaire effectif qui remplisse l'une au moins des conditions Evaluated Bidder(s): HNAC TECHNOLOGY COMPANY LIMITED (957547) No 609, LuSong Rd, LuGu, Changsha, Hunan Province, P.R. China Country: China Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD 12462119.58 CCECC - XNEP (990202) No.4, Beifengwo, Haidian District, Beijing, China Country: China Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD 12256546.65 JV EAUXWEL NIGERIA LIMITED AND NIDEC ASI (990115) Eauxwell Nigeria Limited-273A Kofo Abayomi Street, Victoria Island, Lagos Nigeria Country: Nigeria Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD 25029162.88 POWER CHINA GUIYANG ENGINEERING CO. LTD (990123) No.16, Xingqian Road, Guanshanhu District, Guiyang City, Guizhou Province, P.R. China Country: China Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD 14073175.41 ZHONGTIAN ENERGY STORAGE TECHNOLOGY CO., LTD (ZTT) ZEST (990121) No. 36 Hongxing East Road, Nantong Economic and Technical Development Zone, Nantong City, Jiangsu Province, P.R. China Country: China Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD 25823291.92 Rejected Bidder(s): TONTAN PROJECT TECHNOLOGY COMPANY LIMITED (993288) P.O. Box 10848, Plot 119, Mikocheni Warioba, Dar es Salaam, Tanzania Country: Tanzania Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD Reason for Rejection Non Responsive NOVAVIS INTERNATIONAL (1001210) 401 Sonterra BLVD San Antonio TX 78258, United States of America Country: United States Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD Reason for Rejection Failure to meet minimum technical score RIMAL GLOBAL TECHNICAL (990118) Office No-509, 5th Floor,Al-Nahda Tower-2, Azaiba Oman Country: Oman Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD Reason for Rejection Non Responsive JV AIPEC AND SPOWERESS ENERGY. (990117) AVIC-INTL catic apartment Oysterbay, P.O.BOX 11600 Toure Drive, Dar es Salaam, Tanzania Country: China Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD Reason for Rejection Non Responsive CHINA HENAN INTERNATIONAL COOPERATION GROUP CO. LTD (CHICO) (365356) Plot No. 9 Ethiopia Drive/Crescent Oysterbay, P.O. Box 75026, Dar es Salaam, TanzaniaMobile: +255 (22) 2601777 +255 (22) 2601666 Country: China Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD Reason for Rejection Non Responsive BUCKETS TANZANIA LIMITED (990104) P. O. Box 105920 Dar es Salaam [email protected] Country: Tanzania Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD Reason for Rejection Non Responsive GOLDWIND INTERNATIONAL HOLDINGS (990126) Flat/Rm 1701 17/F, Honest Building, 9-11 Leighton Road, Causeway Bay HK Country: China Evaluation Scores Bid Price at Opening USD Evaluated Bid Price USD Reason for Rejection Failure to meet minimum technical score DONGFANG ELECTRIC INTERNATIONAL CORPORATION - DEC (990024) . 18, Xixin Avenue, High Zone West Park, Chengdu, China/Email: [email protected] Country: China Evaluation Scores Bid Price at Opening USD Ev…
- Deadline
- Not published
- Published
- 28 Aug 2026(4 days ago)
- Contract value
- Not published
- Location
- Tanzania
- Reference
OP00465536- First seen
- 5 hours ago