Design Supply Installation And...

Belize has announced a tender invitation for the Design Supply Installation And Commissioning of 45mw 180mwh Battery Energy Storage Systems BESS including Associated Civil Works and Initial Operations and Maintenance, aimed at improving structural stability and addressing erosion concerns in the tender area. The tender is situated in Belize, and it represents a key infrastructure initiative designed to enhance safety and environmental resilience. The tender is scheduled to close on 23 Nov 2026, giving interested contractors ample time to review requirements and submit their bids. The official tender notice number is not specified, while the WWW Reference Number is 13786139. Eligible bidders and organizations are encouraged to access the detailed tender documents and specifications to gain comprehensive information about project scope, eligibility criteria, and submission procedures.To download the complete tender documents, bidders are required to register on the website.

Tender Details

Title	Design Supply Installation And Commissioning of 45mw 180mwh Battery Energy Storage Systems BESS including Associated Civil Works and Initial Operations and Maintenance
WWT Ref No	13786139
Tender No	BZ-MFEDI - CEU-539302-CW-RFB
Country	Belize
Financer Name	The World Bank
Summary	Tenders are invited for Design Supply Installation And Commissioning of 45mw 180mwh Battery Energy Storage Systems BESS including Associated Civil Works and Initial Operations and Maintenance Project Title Belize Reliant and Resilient Energy System Project Borrower Bid Reference BZ MFEDI CEU 539302 CW RFB Procurement Method Request for Bids Submission Deadline Date Time Nov 23 2026 15 00 Notice No OP00470766 The Government of Belize now invites sealed Bids from eligible Bidders for the complete turnkey design supply installation testing commissioning and 3 year O M of four grid forming grid following BESS facilities with the following minimum capacities Westlake 10 8 MW 43 2 MWh 22 kV interconnection Dangriga 10 8 MW 43 2 MWh 22 kV interconnection Buena Vista 10 8 MW 43 2 MWh 34 5 kV interconnection San Pedro 12 7 MW 50 8 MWh 34 5 kV interconnection Bidding will be conducted through international competitive procurement using a Request for Bids RFB as specified in the World Bank s Procurement Regulations for IPF Borrowers Fifth Edition September 2023 Procurement Regulations and is open to all eligible Bidders as defined in the Procurement Regulations Bids will be evaluated in accordance with the evaluation process set out in the bidding documents The following weightings shall apply for the rated criteria Technical factors 65 and Bid Price 35 Interested eligible Bidders may obtain further information from the Central Executing Unit Ministry of Finance and inspect the bidding document during office hours 8 30 a m to 4 30 p m at the address given below The bidding document in English may be obtained free of charge by interested eligible Bidders upon submission of a completed Bid Document Registration Form which may be found at https procurement gov bz mof ceu request for expressions of interest design supply installation testing commissioning and 3 year operations maintenance of four 4 grid scale battery energy storage syste The registration form must include the Bidder s full legal name registration details contact person email address and telephone number The document will be made available for download through the secure link after verification Bids must be delivered to the address below on or before 3 00 p m Local Belize time on Monday November 23 2026 Electronic bidding will not be permitted Late Bids will be rejected The outer Bid envelopes marked REF BESS Batteries BRRES Firm s Name ORIGINAL BID and the inner envelopes marked TECHNICAL PART will be publicly opened in the presence of the Bidders designated representatives and anyone who chooses to attend at the address below on Monday November 23 2026 at 3 30 p m Local Belize time at the Ministry of Finance Conference Room 2nd Floor Sir Edney Cain Building Belmopan Cayo District Belize All envelopes marked FINANCIAL PART shall remain unopened and will be held in safe custody of the Employer until the second public Bid opening All Bids must be accompanied by a Bid Securing Declaration Attention is drawn to the Procurement Regulations requiring the Borrower to disclose information on the successful bidder s beneficial ownership as part of the Contract Award Notice using the Beneficial Ownership Disclosure Form as included in the bidding document The Government of Belize reserves the right to cancel procurement activity in whole or in part without assigning any reason and will not be liable for any costs applicants incur in preparing and submitting their Bid ATTN Nayomi Torres Procurement Specialist Central Executing Unit Ministry of Finance Sir Edney Cain Building 2nd Floor Belmopan City Belize Central America Email ntorres ceu mof gov bz procurement ceu mof gov bz Ref BESS Batteries BRRES Firm s Name ORIGINAL BID

Deadline *

Deadline

23 Nov 2026

Publishing Date *

Publishing Date

27 Sep 2026

Tender Documents

World Wide Tenders

Design Supply Installation And Commissioning of 45mw 180mwh Battery Energy Storage Systems BESS including Associated Civil Works and Initial Operations and Maintenance

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