Tender Description
Project P164920 — Tanzania Roads to Inclusion and Socioeconomic Opportunities (RISE) Project · Method: Request for Bids · Civil works · THE UNITED REPUBLIC OF TANZANIA MINISTRY OF WORKS TANZANIA NATIONAL ROADS AGENCY (TANROADS) TANZANIA ROADS TO INCLUSION AND SOCIO-ECONOMIC OPPORTUNITIES (RISE) PROJECT CREDIT NO.: 6867-TZ REQUEST FOR BIDS (Without Prequalification) FOR CONSTRUCTION OF LWANJI I BRIDGE (200M) SPAN ALONG MTOWISA – ILEMBA ROAD SECTION TENDER NO.: AE/001/2026/27/HQ/W/18 (TZ-TANROADS-564086-CW-RFB) This Invitation for Bids follows the General Procurement Notice for this Project that appeared in the United Nations Development Business (UNDB) No. WB-P890351-12/21 of 14th December, 2021. The Government of Tanzania has received financing from the World Bank toward the cost of the Roads to Inclusion and Socio-Economic Opportunities Project (RISE) and intends to apply part of the proceeds toward payments under the contract for Construction of Lwanji I Bridge (200m) span along Mtowisa – Ilemba Road Section , Tender No.: AE/001/2026/27/HQ/W/18 (TZ-TANROADS-564086-CW-RFB) . The Tanzania National Roads Agency the Implementing Agency now invites sealed Bids from eligible Bidders for Construction of Lwanji I Bridge (200m) span along Mtowisa – Ilemba Road Section for the construction period of 15 months inclusive of three (3) months mobilization from the commencement date and 36 months Defects Notification Period. Margin of preference is not applicable. The Works consist of construction of 200m new and piled bridge and its gravel standard approach road. The estimated major quantities of works are as follows: - S/No DESCRIPTION UNITS QUANTITIES 1 Clearing and grubbing ha 1.00 2 Common excavation (including topsoil) m3 1,500 3 Fill G3 Quality Materials m3 34,145 4 Improved subgrade G7 m3 1,300 5 Improved subgrade G15 m3 1,200 6 Concrete pipe culverts m 104 7 Concrete for drainage structures m3 120 8 Reinforcement Steel bars for Structures tonnes 621 9 Galvanised gabion boxes cum 13,000 10 Guard Railings m 844 11 Solar Street Lights Nos 60 Bidding will be conducted through National Competitive Procurement using Request for Bids (RFB) as specified in the World Bank’s Procurement Regulations for IPF Borrowers – Procurement in Investment Projects Financing Seventh Edition,
- Country
- Tanzania
- Published
- 28 Sept 2026
- Closing date
- 02 Nov 2026
- Procedure
- Request for Bids