Tlou Progresses Lesedi Transmission Line Construction

Tuesday, September 13, 2022

Tlou is constructing a coal bed methane (CBM) extraction and power generation plant at Lesedi, west of Serowe in Botswana. A 66kV transmission line and associated substations will connect the plant to the Botswana Power Corporation (BPC) grid at Serowe. The grid connection project is divided into two project parts; (i) the 66kV overhead transmission line, and (ii) the substation works at both ends of the line.

The 66kV transmission line construction contract between Tlou and Zismo Engineering was awarded on the 2 March 2022 and commenced in April. The contract is expected to take approximately 15 months to complete. The substation works tender has been awarded to OptiPower, a division of Murray & Roberts Ltd. The substation contract has not yet been signed and will be done once additional funding is in place.

Transmission Line project activities

Overall progress achieved is currently 11% which is up from 8% reported last month. The planned target was 17% indicating a slippage of 6%. Progress to date and some issues that have arisen are outlined below:

Line survey is 96% complete. The remainder relates to the steel pole section.
Bush clearing is at 60%, delayed but without impact on program.
Line pegging and inspection at 50%. Delays incurred because of other services on the servitude (right of way) such as water pipelines and crossing low voltage powerlines. All being attended to.
Pole dropping at required locations along the route is at 42%.
Pole dressing (adding required equipment to poles) is only partially complete because of delays in delivery of U-bolts.
Discussions were required with BPC in relation to an 11kV line that has been built across the Tlou 66kV servitude. BPC have proposed to move their line out of the servitude. This work is not expected to cause a delay as it can be completed while other parts of the project are ongoing.
A requirement to add pole savers (to provide added protection) to the wooden poles at the request of BPC. This is at the discretion of the engineer and had not been raised as an issue during the planning, design and procurement stages of the project. This will delay the planting of poles.
Procurement has also suffered delays with line hardware manufacturing resulting in delays to commence pole dressing and planting.

The slippage to date may be recovered in the coming months. Procurement and other issues outside the Company’s control could delay the project further which will be advised in further updates if necessary. However, at this time the transmission line section should remain close to the target completion date of mid-2023.

Lesedi 3P production well

The Company has been producing gas at its Lesedi 3P and Lesedi 4P production wells. The Company has taken the decision to temporarily shut in the Lesedi 3P well as sufficient data exists from this well and there is no need to incur further production costs at this time. The well can be brought back into production as required. Gas production at Lesedi 4P is planned to continue.

« GO BACK

Petroleum Africa

Tlou Progresses Lesedi Transmission Line Construction

Petroleum Africa On-The-Go

Tlou Progresses Lesedi Transmission Line Construction

You may also like

же Сделать Депозит и Онлайн Казино Подробная Инструкци

World Heading for 3-degree C Warming Trajectory, as Political Headwinds Slow the Energy Transition

VAALCO Energy Publishes its 2023 Sustainability Report

Sound Energy Gets Extra Time on Morocco’s Anoual Exploration Permits

Exxonmobil and NBA Africa Launch Jr. National Basketball Association League in Mozambique

Africa Finance Corp Invests $14.1 Million in Developing Xlinks’ Morocco-UK Power Project

Aminex Bags New Funding Facility

BW Energy Announces $150 Million Sale & Leaseback of Mabomo Production Facility

Petroleum Africa On-The-Go