The cofferdam, which is a structure that can be pumped dry to enable construction of the barrier to take place below the river bed level, is now in place.

Over the last few months, VBA the contractors working for the EA, have installed the cofferdam, pumped it dry and they have now excavated the river silts and gravel.

The next stage is to pour the base slab, which is more than 700 cubic metres of reinforced concrete. At the moment the steel reinforcement is being placed by a team of 20 people and the first pour of the base slab will be completed in the next couple of weeks.

The actual tidal gate is being fabricated in Holland and will be delivered later in the year when the concrete structure and control building have been completed.

Progress has been made elsewhere on the site, with the foundations for the flood walls and the control building now installed.

The project, which will reduce the risk of flooding to 1,608 homes and 422 businesses and support key infrastructure, has been partnership funded by: the Environment Agency, Ipswich Borough Council, Department for Communities and Local Government, the Haven Gateway Partnership, and the New Anglia Local Enterprise Partnership.

EA project manager Andrew Usborne said:

The integrated team at the barrier are making good progress and are on programme to complete the works in spring 2018.

I am really looking forward to the next key milestone, which is the delivery of the tidal gate from Holland later in the summer.

Nick Culshaw, VBA operations director, said:

It has been a real honour to be working with and supporting the EA on this vital project in Ipswich. In order to protect around 2,000 properties, both commercial and residential, within the town from flooding in the future, a 20m wide tidal barrier gate, along with the relevant controls, will be installed.

The barrier, along with additional flood defences undertaken by VBA, will prevent any surge tides and allow the control of fluvial flow as required in the future.

The scheme is due to be completed in 2018.

If you’re worried about the risk of flooding to you or a vulnerable person check your flood risk and other information here: http://ow.ly/SWdMz. Sign up for Flood Warnings here: http://ow.ly/SWdVp. Alternatively you can call Floodline on: 0345 988 1188 or sign up for Facebook Flood alerts at: http://ow.ly/SWdVp

Consent documents for Sainsbury Laboratory, to release genetically modified organisms for research purposes.

Each consent granted includes:

• consent letter (confirming consent and outlining any conditions)
• part A(1): Information required under schedule 1 of the Genetically Modified Organisms (Deliberate Release) regulations 2002
• part A(2-6): (If applicable) Details of related previous releases, including any data, results and risks
• part B: Information about the release application to be included on the public register

ACRE’s advice

• ACRE advice: application for a trial of GM potato (17/R29/01)

The Environment Agency has accepted an offer of £160,000 for an enforcement undertaking from brewer Heineken UK following a pollution incident at their cider factory in Hereford, which saw several thousand fish killed.

Heineken have also paid more than £12,000 to cover the Environment Agency’s legal costs.

The incident, at their Bulmer’s cider plant in August 2014, was caused when a container of ammonia-contaminated water was emptied to a surface water drain which connected to the Widemarsh Brook.

At the time it was estimated that between 2,000 and 3,000 fish were killed including bullhead, minnows, juvenile chub & dace.

Environment Agency spokesperson Dave Throup said:

It’s very unfortunate that a significant pollution of one of Hereford’s main watercourses happened as a result of Heineken’s actions.

However, we are pleased that the company is planning to make a positive contribution to the county’s environment by offering this enforcement undertaking.

As a result of the enforcement undertaking, £150,000 will go the Wye & Usk foundation and £10,000 to Yazor Widemarsh & Eign Brook restoration project.