May 16th, 2018

Pond linings, silver linings

As many of you will know, thanks to a generous grant from the Veolia Environmental Trust, as well as support from the Royal Borough of Greenwich, Twinkle Park is currently undergoing some long-awaited work to restore the pond to its full, greeny-brown glory. The work started was due to be completed in mid-May but unfortunately there has been a delay which has caused the work has halted until July, at which point we will finally get our pond back!

A drawing of the restored pond in Twinkle Park

 

In the first few days of work, as the vegetation which had taken root over the past few years was being cleared and the contractors began to tackle the liner, they found evidence of subsidence. In the months following the draining of the pond, the Twinkle Park Trust commissioned costly scans of the pond bed to be undertaken, none of which showed any conclusive results, so to finally have found the probable explanation for the water’s disappearance was a relief, but there was obvious concern that the discovery might jeopardise the entire project.

Further examination quickly followed, and a dig around the area uncovered a brick structure with a void, into which some soil had collapsed. It seems that the pond was originally built on top of an old cesspit or well, which had been disturbed (perhaps by the building or utilities works, ongoing in the area at the time), causing a degree of collapse.

Following advise from a range of architects and builders, as well as consulting with the project’s funders, the Trust has been able to determine a course of action which will see the safe completion of the pond restoration. Unfortunately, owing to the delay, our contractor was forced to move on to their next scheduled job, forcing our own building work to pause.

The contractors are scheduled to return as soon as possible and are now expected to return to recommence the work on 2nd July 2018. The Trust is grateful for the assistance and advice we have received from all parties involved in the project over the past few weeks, and whilst we are naturally disappointed that this unavoidable delay has occurred, we are thankful that the project has not been threatened. Whilst we recognise that it is not ideal, we are sure that the surrounding community will agree that the return of the pond to Twinkle Park will be worth the price of a couple of extra months of fences and exposed soil.

Meanwhile, if you need to get in touch, please contact us via email or Twitter.

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