Oman’s Public Establishment for Industrial Estates (Madayn) has tendered an estimated RO15m ($39m) contract to develop infrastructure for Thumrait Industrial City.

The tender was issued on 14 September, with bids due by 12 November.

The scope covers site-wide utilities and services, including an internal road network, stormwater channels and culverts. It also includes installing sewerage and water networks, along with landscaping works.

In addition, Madayn intends to build plug-and-play industrial units and a facilities building.

The first phase of the development will cover about 120,000 square metres (sq m).

Thumrait Industrial City is located in Oman’s Dhofar Governorate and spans an area of more than four million sq m.

The project location is close to concession blocks, quarry sites and the Najd agricultural areas. It is positioned to attract industrial investments in sectors such as mining and minerals processing (including gypsum and cement), food production, and a range of light and general manufacturing activities.

In March, Madayn said it is preparing to invest more than RO245m ($637m) to upgrade and expand infrastructure across its industrial cities between 2026 and 2030, as part of efforts to attract new investment and advance economic diversification.

According to media reports, Madayn chief executive Dawood Bin Salim Al-Hadabi said the programme is part of an expanded, phased plan aligned with Oman Vision 2040 and the authority’s long-term Madayn 2040 strategy.

The objective is to deepen Oman’s industrial base and spread growth across the sultanate’s governorates.

Madayn said the pipeline comprises about 90 strategic projects to improve industrial-city infrastructure, extend serviced land and increase the overall ease of doing business for investors.