Pumping Station – Modern Mooch

Things come and go on the coast.

As Mr Marx noted:

All that is solid melts into air.

The soft clays of the cliffs are subject to constant erosion.

In 2008 fresh landslips have occurred around Cayton Bay. The bungalows built on the old holiday camp at Osgodby Point have started to suffer serious erosion. The cliffs around the Cornelian and Cayton areas are just made of soil. So erosion is to be expected. It may taken time. But there is not much which can be done to prevent the seas moving in.

Scarborough Maritime History

The Pumping Station was partially demolished in 1956.

Several well worn layers of geological time have been hanging around for a while now.

Whilst the long-gone critters are but fossilised versions of their former selves.

The rocks found at Cayton Bay are Jurassic aged from the Callovian stage. At the north end of Cayton Bay, the Cornbrash Formation can be seen, comprised of red-brown, sandy, nodular, bioturbated limestone with oysters and other bivalves.The Cornbrash lies beneath the start of the Cayton Clay Formation. Walking south towards Tenant’s Cliffs, Lower Calcareous Grit is brought to beach level, followed by a calcareous limestone. At the waterworks, low tides reveals a section in the Middle and Upper Jurassic rocks.

On scouring tides, argillaceous limestone and calcareous sandstone can be seen layered along the Upper Leaf of the Hambleton Oolite, which is seen excellently in the low cliff on the southern side of the Brigg. The tough, impure limestone contains well-preserved bivalves and ammonites. The sequence is shown in the diagram but faulting has caused unconformities.

During scouring, Oxford Clay can be seen along the foreshore south of the argillaceous limestone. Walking further south, Red Cliff is reached, where rocks of the Osgodby Formation slope above the Oxford Clay.

UKFAH

The Wallis’s Holiday Camp of 1936 – eventually overwritten by a more a la mode commercial enterprise.

Photos: Glen Fairweather

Also missing in action the NALGO Holiday Camp – we are no longer a land of the Closed Shop, rather a land of the closed trade union holiday camp.

There was a similar setup at Croyde Bay.

Originally the first Trade Union holiday camp in the North of England, owned by NALGO it opened its doors in 1933. It had 124 wooden bungalows, accommodating 252 visitors. A dining hall with waiter service, a rest room along with recreation rooms for playing cards, billiards, a theatre for indoor shows and dancing was also provided. The new centre also provided Tennis courts, Bowling greens along with a children’s play area. The visitors could walk to the beach where there was a sun terrace and beach house which also had a small shop.

Click here to see photos of the NALGO camp from the 1930s.

One of the earliest visitors were the family of poet Philip Larkin and during the Second World War it became a home for evacuated children from Middlesbrough.

The NALGO camp closed in 1974 and was later sold.

The wide sandy bay was an ideal location for WW2 pillboxes and gun emplacements – anticipating a possible North Sea invasion.

They too are built quite literally on shifting sands.

The pillbox – one of many built along the coast to defend against an invasion during World War II – had started to break down, leaving one large piece of stone in a precarious position.

Rob Shaw, of Ganton, noticed the large slab was propped up dangerously against another piece of stone last September.

He said he reported his concerns to Scarborough Borough Council then, but that nothing was done until last month.

The dad-of-two said before the work:

I used to work in construction and I would have been fired if I had left a lump of concrete like that, it could weigh four or five tonnes.

It just needs lying flat on the sand so it can’t fall on anyone.

A spokesperson for Scarborough Borough Council said the council had assessed the pillbox and arrangements had been made for the problem section to be removed.

The Scarborough News

This unstable cliff-top structure was allegedly hastened bay-wards by the Council.

Claims that we pushed the pillbox off the cliff are untrue – our colleagues have many amazing talents but pushing huge concrete structures is not one of them. The structure people can see at the base of the cliff is the other section of the pillbox that has been on the beach for many years.

Yorkshire Post

So let’s take a look at the state of play as of March 2023 – walking amongst these crumbling concrete remnants.

Walking the wet walkway of Bridlington’s south shore, I was pleasantly surprised by this semi-distant concrete construction.

Which cleverly accommodates a convenient public convenience.

The pumping station is the most immediately obvious aspect of the scheme , situated as it is on the promenade.

Hanson UK supplied the concrete, with a range of complex mixes required.

You’re trying to make concrete with as little water in it as possible, but it still has to move to be placed into position. The only way to achieve this is with powerful admixtures, which deflocculate the cement despite the lack of water in it to lubricate it.

This difficulty also applied to almost all the concrete above ground level for durability reasons – anything that could come into contact with seawater had to be able to withstand it.

The final major complication was the aesthetic requirements from the local council. All the visible concrete had to match an older Victorian Spa, located a little way up the beach, which had previously been refurbished using Hanson concrete.

We were asked to match the colour, shading and texture of the new concrete to the spa.

The team was forced to use white cement, which had been used in the spa, but because of durability requirements they needed to use a cement replacement to improve the overall chemical resistance of the product. They used ground granulated blast furnace slag to replace 55 per cent of the white cement, which is white in colour itself. This had the added sustainability benefit of replacing imported white cement with a local waste byproduct.

Hanson UK

All this to house the Yorkshire Water treatment plan and allow Bridlington to regain its Blue Flag status.

The extended pipework carrying the waste water far far away.

At the Headworks the Arup design concept was to extend the pumping station using pre-cast concrete panels that are sensitive to the existing facade. The development of 2015 succeeds in integrating a Brutalist aesthetic, into a largely Victorian setting. Incorporating several levels of seating and associated street furniture, affording some shelter and clear sight lines with transparent panels.

UK Water Projects

The artwork in front of the huts on Bridlington Promenade by Rachel Welford looks fantastic. The huts built by our contractors Morgan Sindall Grontmij (MGJV) were completed in August and they’re available for hire through the East Riding of Yorkshire Council. The beach huts are larger than the other beach huts on the Promenade and include disabled access and are especially suitable for family groups. Complementary artwork, also designed by Rachel Welford has been incorporated in the glass balustrade in front of the huts.

Yorkshire Water