Monday, 11 July 2011

All in One - grab every opportunity








In recent weeks the Council has been holding nine consultation events in nine different parts of the borough. The aim is to see what people in the area said in response to a recent survey and to share ideas and suggestions about how we can work together to make each of the nine 'villages' even better.

A few weeks ago I attended the one in Twickenham. Then last weekend Richard and I attended the Petersham and Ham one together.

This was held at Grey Court School, on Sandy Lane, and although quite quiet to begin with it was well attended and we had the opportunity to stick some large scale drawings for the Radnor Bridge concept up on the boards seeking more suggestions and input.

Ham would stand to gain significantly if the bridge was to get the go-ahead and we received a number of comments from attendees which helped to make this point.

































We had a few less positive thoughts shared too and you can see them all here. We continue to be interested in your feedback.

I particularly liked these;

"How soon can we see it implemented?"

"The bridge is an excellent idea. It will not preclude a ferry service..."

"Finally - Forward thinking. This will open up the beautiful area of Ham to all."

Please feel free to comment on this thread. Or, if you need more information about The Radnor Bridge idea then do please have a read of this post here.

Saturday, 18 June 2011

We called it Radnor Bridge for a reason - what's your thoughts?

I am writing this article because,

if you live in the Twickenham or Ham area, or simply have an interest in being able to cross the River Thames in this part of London, then Richard and I really do want to hear from you.


In 2010 at the Barefoot Consultation held in Twickenham we proposed that a bridge should be erected across the river to connect Twickenham and Ham. For more information see the blog here: http://radnorbridge.blogspot.com/2011/02/community-building-bridge-over-river.html


We called it Radnor Bridge for a reason. Many people have suggested a bridge would be useful, but few are sure about where the bridge should be. Some have suggested they would like to see a bridge closer to Twickenham town centre or even at Marble Hill Park. However, in our opinion both of these locations are less suitable than Radnor Gardens. We are not interested in seeing a bridge located anywhere along the river in Twickenham because we genuinely believe that Radnor Gardens is the right location;

- It fits with the proposed landscape strategy for the Ham side of the river and it supports the 'half way' post between Richmond and Teddington more effectively - creating the perfect circular walk. Just take a look at the satellite view shown here.


- With everyone's focus always being on the town centre, the Strawberry Hill end of Twickenham often gets forgotten and yet it is an area of dense population in need of access to a large area for recreation purposes.


- Surprisingly Radnor Gardens is passed by thousands of people in their cars every day without notice because it sits down the bank, a little out of sight and squashed between the road and the river. Yet, this stretch of the river is the longest and most visible aspect of the River Thames running past Twickenham. Surely it is deserving of an architectural feature, as an important aspect of the Twickenham river side.


The historic importance of these gardens is not unnoticed by us either. Radnor Gardens dates from mid-18th century when John Robartes of Twickenham, who became the 4th and last Earl of Radnor in 1741, had as his neighbours Horace Walpole, who built Strawberry Hill House, and Alexander Pope of Pope’s Villa. We obviously respect the fabulous work that The Friends of Radnor Gardens have been doing, restoring the summer house and gazebo and holding a regular Music Day and Crafts Fair for the enjoyment of local residents.


We are aware the Friends of Radnor Gardens have raised a concern that a bridge may dissect the gardens and obviously therefore affect the landscaping and plans for future concerts and festivals. With this in mind we have reconsidered the access route to Radnor Bridge, proposing it is now adapted from the path entered opposite Pope's Grove. A raised path, for access to a bridge which will span the river at the correct height (to allow sailing masts beneath it) will mean that a grass bowl effect could be created around the Gardens, facilitating an amphitheater type layout. The river side path could easily continue under the bridge and could even afford access to a Pontoon, Ferry boat rides and river taxis located beneath. In addition, because this will be a cycle and pedestrian route, we have also proposed a mini roundabout is put into the A310 at this junction. See our latest sketch here.























There are a number of reasons why we believe this is a good idea. Let me share a few of these "Pros" here. I am sure there are others. If you can think of any more (or want to share "Cons", reasons why you are opposed to the bridge) please feel free to post them in the comments section below.


Pros

Improve access for commuting and leisure pursuits

- access to recreational grounds

- access to Thames Young Mariners from Twickenham

- connect Ham with Twickenham

- connect Ham House and Strawberry Hill House

- access to schools and shops on both sides

- cycle routes to London



Tuesday, 7 June 2011

A better cycle route

Our hope is that the Radnor Bridge will become a strategic connector in the area. Improving accessibility to both sides of the river and opening up a more convenient route for commuters and pedestrians alike.


We have received emails from mums and dads in the area who long for a simpler and safer route for their children to take to schools on the opposite side of the river.


The crossing at Teddington lock is not particularly bike friendly but is also often overly busy with pedestrians and commuters at peak times. And yet to get to the bridge at Teddington many people have to make a detour along busy roads.


For example, this cycle route I found on CycleRoute.com describes a fabulous bike journey from Twickenham Green to St Paul's in Central London. I am sure it is enjoyed almost daily by fair number of our keen cycling commuters.


Wouldn't it be better if the cyclists could avoid delays at the Strawberry Hill railway crossing and simply turn left earlier to head out across a purpose built bridge for cycles and pedestrians from Radnor Gardens to Ham Lands? While avoiding the often busy and congested roads to Teddington, this could then lead them through to Ham Gate, and into Richmond Park, or alternatively offer the choice of entering at Richmond Gate too.


To get to across the river at Radnor Bridge will take a matter of minutes.


To travel via Teddington Lock, in order to cross the river, means adding to the existing congestion on the roads. And to travel by bus to the same position on the other side of the river will take the best part of an hour.


Let me leave you with this question; How many commuters on the congested roads between Ham and Twickenham do you think are people who could do the same route in a fraction of the time, by bike or on foot, if Radnor Bridge existed for real?

Saturday, 28 May 2011

North Sheen Footbridge Competition - Runner Up

People jumping the barriers rather than wait for several trains to pass, is one of many issues facing Network Rail. So after years of campaigning for a safer crossing at North Sheen Susan Kramer must have been thrilled to learn that Network Rail had agreed to install a pedestrian bridge. But when a standard 'off-the-shelf' design for the bridge was proposed (as shown here), the community raised its concern that 'practical' and 'safety' does not have to mean 'ugly' and 'ill-conceived'.


There is no doubt the site is highly constrained, with even the standard design not quite fitting into the available property boundary. However, Richard O'Brien from Network Rail said he was keen to have a pedestrian bridge in place during 2011 and therefore pledged support to help Richmond Park MP Zac Goldsmith launch a design competition (for a new, more aesthetically pleasing footbridge). In this way he agreed to offer the public a chance to influence what the finished bridge will look like. Is this "The Big Society" in action? Maybe... If so, does such an approach work well?


Professional bridge designers and architects would probably say "No". But, on reflection I think it was worth playing this one out.


My understanding is that the first few designs offered up by members of the local community simply served to underline the huge gap between well intentioned amateur ambition and the actual ability to deliver a viable and long-lasting solution. As a result Councillor Katharine Harborne of the North Richmond Ward asked us (Mark Wing and Richard Woolf), as creative consultants to offer a design for consideration by the panel of judges.


Richard of McDaniel Woolf, the Richmond based architectural practice working with Interrelated on the Radnor Bridge proposal, said that the key to designing a good bridge for the Sheen railway crossing was to deliver against several criteria. (i) It was obviously important to address the concerns of local people (in terms of anti-graffiti, safety, accessible, etc) (ii) Any designs must take into account railway requirements, such as easy inspection and maintenance access. Done correctly it might even be possible to establish new standards for Network Rail footbridges nationwide. (iii) All architecture needs to be aesthetically pleasing. Think of it as a very large piece of furniture in the town centre, it is clearly going to play an important role in shaping the impression and experience of living in Sheen. (iv) Perhaps most importantly, it must have an innate quality that will allow it to become a 'classic'. This is because the chosen design will not be cheap to implement [Network Rail has set aside a budget of £1m to implement the approved concept] and will be around to serve the community for many years yet. The design cannot therefore be too fashionable or 'flavour of the month' as it will need to be able to stand the test of time.


The Winning Bridge Design

There were several architects who offered up suggestion for a more aesthetically pleasing Sheen bridge and there were seven contenders exhibited at the event on 19th May. I don't have images to show you here, but over the coming months I believe they will be exhibited again in York House.


The winning design (shown here) was by Stephen Speak, a local resident with no formal creative or architectural training. In many ways the solution delivers what the local community wants and there were enough of Stephen's friends and family in the room to ensure it received the winning votes. It will now be interesting to see how Network Rail develops this design concept so that it can legitimately exist without infringing patent and/or copyright laws. I say this because the design proposed is unashamedly plagiarism. Stephen was inspired by the aesthetic design of the treetop walkway at Kew Gardens, designed by Marks Barfield Architects who were also behind the creation of the London Eye. The walkway was designed to enable visitors to enter the canopy of sweet chestnuts, limes and deciduous oaks and in so doing get up close to the birds, insects, lichens and fungi that rely on them.


The design of the Canopy Walkway at Kew Gardens is clever in that it blends in with the natural surrounding very well, perhaps primarily because the supporting structure is not domineering. You can therefore understand why Stephen chose this as his source of inspiration. The local community does not want a heavy duty bridge but instead a delicate crossing allowing good views along the railway line; west towards Richmond and east towards Waterloo. Our congratulations go to Stephen for his inspired thinking, but the challenge is now there for the Network Rail bridge designers to develop the design so that it is uniquely theirs.


Our Bridge Design - Runner Up

At first Richard and I considered a wide range of issues, including the proximity of the station and how to improve access to the platforms.


Personally I felt that the new bridge needed to work harder to improve the whole experience of using Sheen station (not just a means of crossing the railway when the gates are closed), but this was clearly out of scope. And, if I had any doubts about this they were laid to rest at the Design Meeting on 19th May when, Zac Goldsmith confirmed that all debate about the position and role of the bridge had already been had and the focus now was merely to design a more aesthetically pleasing bridge.


We were inspired by the appearance of an arbour in Hampton Court gardens. Once the green leaves spread across the arbor they let light through with a fabulously dappled affect while enveloping a cosy passage way for people to pass through. A more attractive route over the railway line was hard to imagine. So if you combine this idea with the ornate beauty of laser cut steel panels, a potentially classic design is in the making.


Perhaps the following images of similar fabrication techniques go someway toward understanding what it might look like. The technique is widely used on commercial buildings and CNC [Computer Numeric Controlled] metal manufacturing has been around for 15 years and is cost effective to programme.























Our bridge design for the North Sheen Footbridge Competition, arranged by Zac Goldsmith, was presented as follows:



Concept

Picture yourself walking through an arbour.


Enclosed and safe, organic forms and textures surround you. Whether on a sunny day, or at dusk when artificial light throws random natural shadows, the experience is both controlled and manmade, but also natural and familiar.


Turning a railway footbridge into anything other than a utilitarian experience is a challenge. Our proposal hopes to bring surprise and delight to an otherwise mundane activity. The bridge becomes an elevated arbour in steel: robust and safe, whilst being unique and unexpected.


Current design

We propose that the base engineering already established for the bridge is retained. It's clear that over 180 years the evolution of the rail footbridge has been based on sound practice, value engineering and functional requirements. Solid side panels both retain and provide monocoque structural integrity, whilst the geometry of span and half and quarter landings satisfy the strict requirements of safety and performance.


The longevity of the structure and ongoing maintenance is paramount. The whole life cost of the footbridge is far more important than the initial capital cost of installation. It is the next 100 plus years of it's performance that will mark it out as a successful design. The new proposal can't just be fashionable, it has to literally stand the test of time.


The current design has evolved from engineering practice only. The structure is homogeneous in nature and lacks any context or emotion. In inviting design proposals for the North Sheen footbridge we get a chance to look anew at the generic solution proposed.


Geometry

Rectalinear in form, the current design answers the brief of getting from A to B and nothing more. There are anomalies which should be questioned, such as the reduction in the stair flight widths to the south due, we assume, to the location of CCTV cameras and safety control equipment.


Relocating these elements would give a continuous width to the stairs over the whole span. The small flights to the high level bridge span, although breaking the pedestrians exertions over a long travel distance, mean there are no visual sight lines around the corners. Although the mesh panels do give some view from the stairs to the high level platform, those using the bridge are not able to anticipate what is around the corner.


Proposed design

Working with the current principles of the bridge, we propose the following:

  1. Remove the small step flights to the bridge span, create radiused quarter landings to give views in advance of transfer from the stairs to the top deck. Relocate the bridge deck further towards Richmond to increase the stair flights.
  2. Equalise the width of the stairs, North and South.
  3. Increase the width of the top deck to allow room for more generous circulation for pedestrians travelling in opposite directions.
  4. Retain steel construction. Utilise CMC laser cutting and compound sheet fabrication in the manufacture of the sculptural upper structure 'arbour' for the bridge.
  5. Colour. Investigate more suitable colours for the structure.
  6. Deck flooring. Depending on the loading capabilities of the structure, replace thin resin finish with brindle brick or natural stone.
  7. Graffiti. Create a structure that is appreciated not derided. Provide paint finishes which allow for graffiti removal and repainting by brush.
  8. Lighting. Install continuous low level and up lighting system and also flood lighting at night so the bridge doesn't appear dead. All light sources to be accessible.



Sunday, 13 February 2011

Building a bridge over The River Thames (Part 1)


My biggest challenge to date:
As our society grows connections are made that alter physical, cultural and economic landscapes. Sometimes change is imperceptible, slow and frustrating, alternatively it may be rapid, enforced and unwanted. For many it is the process of consultation and how the ideas are presented and developed which makes the difference between acceptance and rejection.

I have teamed up with 
Richard, an architect from Ham, to propose a new pedestrian and twin lane cycle bridge over the River Thames. This is a personal exercise resulting in some fabulous open debate and some very interesting personal introductions.

The opportunity came about because a personal friend of mine was recently voted in as a Councillor in the Richmond-Upon-Thames area, with responsibility for the river and its immediate surrounding areas. So when the Council decided to host a public meeting in July, to give local people the opportunity to shape the future of Twickenham, he encouraged me to share some ideas.

The event was known as the 'Barefoot Consultation' and lasted several days. The aim was to reinvent the process of ideas generation and community consultation and in so doing gathered together individuals and collectives with their initiatives and ideas for the borough (as well as allowing expression to those with concerns over the future of our built environment). The event sought to challenge preconceptions offering a range of possibilities and a platform to communicate them to a wider audience. Although focused on Twickenham, many of the exhibitors such as the River Thames Society had close links to Ham too.

Richard and I had been pondering over the crossing for some time and this event in July proved the ideal moment for us to exhibit a proposal that is now slowly gathering momentum.



Not a new idea...
Over the years there have been many crossing proposals at various locations between Teddington and Richmond. A scheme via Eel Pie Island was also presented at the consultation and many residents with long memories will recall the road connection discussed in the 1960's and 70's across Teddington Lock which would have linked the then proposed expansion of the Wates Estate which never saw reality.

Many schemes have been variously considered and many quickly abandoned. What we hope is that our Ham Lands to Radnor Gardens link has a semblance of possibility. The recent shift in the perception of the Thames as a conduit for transport and the bicycle as a real alternative to road and rail travel points towards a real need, one which received generally positive comment, but also concerns from many worried about the impact on both sides of the Thames and the impact on existing places and spaces.


The current river crossing at Teddington Lock is becoming inadequate and the distance between Richmond Bridge and the Lock is simply too great for many in the community. There is no doubt that The Radnor Bridge will support the desired regeneration of Twickenham. In deed it will assist the economic and social development of societies on both sides of the river, integrating two cultures and uniting two parts of Richmond Council in the process. 
Located near the Pope's Grotto, Radnor Gardens is one of those beautiful spots in Twickenham that most people simply drive past without giving it proper attention. The Radnor Bridge will therefore help improve awareness and enjoyment of the park-lands on both sides of the river while having a significant impact on how Ham is reached by many currently faced with limited option in terms of transport and communication.





The Radnor Bridge will provide a single span crossing with clearance height for modern leisure craft and will support the current expansion of cycling as a major alternative means of transport within the capital. The objective is to provide a bridge, which will give both a safe segregated disabled compliant pedestrian route and a two-lane provision for substantial cycle capacity for commuters and leisure cyclists alike. In addition it will enable many families with school age children to gain safe cycle access between the two parts of the borough.

Despite these "tightening our belt" times, The Radnor Bridge will prove its value to both Ham and Twickenham as being far greater than the cost to build it. Richard and I are also convinced this is the right location for such a bridge because;




  • It will provide the perfect round walk, offering the densely populated Strawberry Hill area with access to what has been described as "one of the most significant and extensive stretches of riverside historic landscape and public amenity open space of any city in the world" (Kim Wilkie Report, 2005), which happens to be only 50 meters away on the other side of the river.

  • It will serve to open up more of Twickenham to the river, taking emphasis away from the heated debate about the town centre, encouraging greater interest and access to other parts of the town.

  • It will increase use of the much loved Hammerton ferry crossing (accessed from Marble Hill Gardens) not put it out of business, as many have feared a bridge between Twickenham and Ham would do.

  • It will support the 1.3 million people who annually enjoy walking along the river trail, by connecting Ham House to Strawberry Hill House. Boosting local tourism and making this a very pleasant day's excursion.


  • I have lived in Twickenham since 1970 and commented in the press in July
    "…it is hard to believe there has never been a bridge here before. It is the most perfect position to cross the river and will open up both communities".

    Richard, an architect based in Richmond, has lived in Ham since 1980. We have worked together on Design Council initiatives and he is also involved in a number of Richmond/Ham developments and therefore has a good understanding of the landscaping strategy for the Ham side of the river. In July Richard was quoted in the press as saying
    "This particular river crossing will make a natural progression of landscape and urban designs long planned for this part of London, making it a very exciting project and one that must surely be built".



    Saturday 30th October was the council-organised Twickenham Conference, which took place at Twickenham Rugby Stadium. This presented an opportunity to discuss all the proposals from different local interest groups, on ways regenerate Twickenham.

    The idea for Radnor Bridge was first put forward at the Barefoot Consultation held at York House in July 2010.

    This blog was first posted on a social networking site called Ecademy, where there are several comments worth a read. We are hoping further comments and feedback can now be gathered here. If you would like to join our mailing list too please do say. We are looking for support to help make Radnor Bridge a reality.

    Please do register your interest and wish us luck with getting this initiative through.