We mentioned the government’s long-awaited Heat and buildings strategy in the article about zero carbon homes a couple of months ago. Now published ahead of COP26, the direction of travel is a little clearer. Here we summarise what it says, looking at how it will affect you and your decisions as your existing heating system reaches end of life – we’re not looking at standards for newbuilds here – they have their own paths.  A third-party summary written by Building Design is a useful primer along with a cautionary reader comment from Finland highlighting the intricacies of vapour barriers when adding new insulation inside or out.  A recent Guardian article usefully lays out the “hydrogen landscape” and the ongoing tests.

Key points

The strategy says many good things, with good aspirations, but the thing that really stands out for existing homeowners is that a hydrogen infrastructure remains a work-in-progress. The issue is still: Can it be made economically and ecologically “at scale”, and deployed using existing gas mains? The government has said it needs more time to run research projects and decide – another 5 years. Can the climate wait ?

As we said previously, the heat-pump route is more involved, and has more finely tuned parameters for success.  You might therefore want to nurse that old boiler gently into its dotage until the infrastructure research is done, because a replacement hydrogen boiler (already designed with prototypes available from, for example, Worcester-Bosch, with a negligible cost premium) would be a trivial replacement by comparison, especially in a typical Hammersmith period home.  Installation of so-called hydrogen-ready boilers could be a way to prime the pump for a national switchover, like the switch from town gas from 1967 – 77.

If you’re interested in a no-nonsense discussion between a boiler manufacturer involved in government-sponsored hydrogen trials, their ins and outs, plus heat pumps, and someone who’s actually installed both in the real world, then the video adjacent is for you. It should open your eyes to most issues homeowners are about to grapple with, and discusses many of the points here in more detail.

Quaker meeting house brickwork

Quaker meeting room 2

Quaker meeting plaque

Quaker meeting outside and garden

Quaker meeting wooden ceiling

Quaker meeting house frontage

245 Hammersmith Road landscaping

245 Hammersmith Road Plaza

245 Hammersmith Road Green Wall

Mission Hall, 1883-4, by H R Gough. 41 Iffley Road

Chainman Richard Winterton & committee

Sherry Dobbin of FutureCity

Environment Award 2021 – Quaker Meeting House – Mayor + Stewart Dodd

Conservation Award 2021 – Mission Hall – Neil Davies Architects, HUT Architecture

Nancye Goulden Award 2021 – 245 Hammersmith Rd – Mayor +Sheppard Robson + Exterior Architecture

Summary

Our Guest Speaker was Sherry Dobbin, from FutureCity, who spoke about unlocking the potential of city places with some fascinating ideas for how this might work for Hammersmith Town Centre.  She showed several existing examples from around the world and an installation opened at The Shard on the same day.

Our Environment Award was given to The Quaker Meeting House in Bradmore Park Road.  We first visited as it was completed in October 2020, and were immediately impressed with the quality of design and construction, its environmental credentials, and the feeling of serenity. Our original article is here 

The Tom Ryland Award for Conservation was given to the Mission Hall in Iffley Road which has now been given a new lease of life through a major conversion and refurbishment to provide office, meeting and community facilities.

The Nancye Goulden Award was given to the landscaping of 245 Hammersmith Road. The unusual stairs & inclined lift immediately set it out as something different.  The landscaping and recreational benefits provided by this very substantial development set a great example of how we can restore people priority in the bustle of traffic and commerce which makes up the town centre.

Wooden spoons were awarded to two utilitarian horrors – 5G masts and their associated street clutter, and the ugly Thames Water fountains.

After the Awards, we turned to our usual AGM business, including Chairman’s report. Finally we reminded all present that in 2022, as our new banner and anniversary logo shows, the Society turns 60.  We are seeking ideas to celebrate the occasion next summer – please send us your thoughts.

Her Majesty’s Government has decided that Gigabit broadband (FTTP) will help overcome recent economic woes, bridge the digital divide, and level up, and has declared £5 billion public funding for the first million homes and businesses. Initially, it correctly prioritises those most in need – often in rural or semi-rural locations – but at £5000 a pop, it needs to be worth it. Time to look closer to home, and see how this relates to Hammersmith – and our conservation areas – if and when it’s promoted widely here.  Some green markings have appeared adjacent to “Post Office” manholes hereabouts, so this may be sooner rather than later. 

You’ll doubtless know that so-called “fibre broadband” is already here – but what might “Fibre To The Premises” (FTTP) mean – and should you opt for it ?  Below, we look at the implications for you and the streetscape, the technologies being deployed, and, by running the numbers, show that provided you and the Telcos are doing the right thing – several of which are mentioned – your home would be hard pressed to need the virtues of FTTP for a good many years to come – if ever.

The slowest 20% get 17M, the average 56.7M, and the top 20% get 150M

Hammersmith FTTC Broadband Cabinets

Recent street markings

Currently if you have “fibre” and aren’t on Virgin, you’re unlikely to have FTTP, you probably have fibre to a green cabinet less than a few hundred metres away, known as “Fibre To The Cabinet” (FTTC). Then, most often, the familiar phone wires, but somewhat shorter than before, which, with some updated tech in the green box and your home router, yields a big speed-up.

Local Broadband map (Thinkbroadband)

Here in Hammersmith, as one of the denser areas of London, we’re quite well served for broadband, with one or two known not-spots (the Western side of St. Peters Square being one, where our affiliate SPRA is exploring FTTP provision), but generally above London average speeds   Published stats show that the slowest 20% get 17M, the average is 56.7M, and the top 20% get 150M.  That suggests most are already on FTTC – or better.  Several companies are now offering FTTP, Openreach (BT) being just one.

Openreach fibre digging [perhaps your front garden?]

Prompting this article, your correspondent recently sat in on an IET Zoom presentation “Holes & poles : fibre to the home”, exciting stuff if you’re into that kind of thing. The clear message was that the industry has managed to wring out as much as it can from the ancient pair of copper wires that provide landline phones – now rarely used – and diggers are needed for what comes next.

There’s been a substantial discussion about the problematic last few metres from your garden wall or gate to front door. In fact the last 5-10m – never mind the last mile – is often the biggest hurdle, as we discuss later.  Logistical, cost and maintenance reasons mean wireless is ruled out, and, as the existing wires have had it, digging up the garden is likely if there are no usable ducts, followed by new holes in the front wall for a fibre “cable” and boxes on the wall.  Fortunately fibre being fibre, it’s completely safe, and the consequences of an errant garden fork are inconvenient rather than dangerous, so it need not be buried as deep as main services.

Would it be transformative locally ? 

Hammersmith Bridge with Toll, 1827, designed by William Tierney Clark (Hammersmith & Fulham Archives)

We’re pleased to see that a ferry operator has finally been appointed, and conversely disappointed at a low proposed (peak) capacity of 800/hr. total, i.e. 400 each way, cost – not free – £1.55 proposed, though included in hopper & concessionary fares, restricted operating hours of 6am-10pm, and of course the service delay until later this year. 

But as the tale below shows, a temporary bridge was the right solution 140 years ago when the original bridge was falling down through neglect, and remains so today, on the second anniversary of bridge closure.
Accordingly, we  wrote to the Prime Minister recently.

John Dixon by Ian Pearce

Last month we were sent a copy of the lavishly illustrated hardback ‘John Dixon’ by Ian Pearce, published in 2019 (cover shown), which has a fascinating chapter illuminating the design & construction issues of the original Tierney Clark suspension bridge, and its rebuilding as the current bridge, which John Dixon’s company took over in the 1880’s, under Bazalgette and his son Edward.
Readers may order the book direct from the author at the much reduced price of £18 (including UK p&p) using this link.

Hailstone’s book

Here we also need to mention the joint endeavour by the Fulham and Hammersmith, and Barnes and Mortlake Historical Societies in recently updating Charles Hailstone’s 1987 book: A History of Hammersmith Bridge.

To say that the various accounts show history repeating itself would be rather an understatement. Included in Pearce’s book are warnings writ large for those again contemplating tolls and ferries.

A comparative list between then & now:

Hammersmith Bridge under reconstruction, showing Temporary Bridge, by John Archibald Webb
(Richmond upon Thames Borough Art Collection)

✔ A toll that irritated residents both sides of the bridge.
✔ Ownership issues preventing adequate finance & oversight.
✔ Lack of maintenance leading to near collapse.
✔ Concerns over bridge loading capacity, weight.
✔ Questionable strength of bridge chains and hangers.
✔ Roadway disintegration.
✔ Use of inappropriate materials for cost reasons.
✔ Engineers reports unheeded, or “disappeared”.
✔ Plan for a temporary ferry with low capacity & limited hours.
❌ Effect on navigation and the Boat Race.
❓ Temporary bridge, 23ft wide with a separate walkway.

It’s of note that Tierney Clark’s Széchenyi Chain Bridge in Budapest, of similar design to his one in Hammersmith and earlier in Marlow, is also currently closed – for repair and rebuilding – not for the first time,  perhaps with some familiar issues ?

During Bazalgette’s 1880’s bridge reconstruction, a temporary bridge was built both wide enough for traffic, and with spans sufficient for navigation and to allow the Boat Race to continue as shown here, in response to the inadequacies of a proposed ferry, an outcry from the residents of Castelnau (@TfL take note), and at the time, a statutory duty to maintain a crossing, needing an Act of Parliament to circumvent.  Eventually though, the rebuilding was done in just 30 months, and at a cost of £82,177 which is about £10.5M in today’s money. 

Ravenscourt Park Tea House – from 2021/00539/LBCHF

The Ravenscourt Park Tea House, a popular stopping point in the park, has been in a dilapidated condition for some time, and been a concern of the Friends of Ravenscourt Park, as well as being on Historic England’s Buildings At Risk register. It closed in 2019 largely because of its increasingly poor condition.

The Friends, chaired by our committee member Annabelle May, had a very informative and encouraging meeting recently with senior planning officer Steve Hollingworth and head of capital projects Nilesh Pankhania.  Two architects from Burrell Foley Fischer also attended, and showed their detailed plans for total external refurbishments, using the approved materials, with the aim of making the building weather proof and usable again. A stark revelation was the neglect and inappropriate patching-up of past decades. 

Ravenscourt Park Tea House – from 2021/00539/LBCHF

These works also include the much-needed total redesign and refurbishment of all the public toilets on the site.  The planning application has been lodged, and they hope to be able to start works in early summer.  We were told that funding has been identified.

Ravenscourt Park Tea House – 1831 – from 2021/00539/LBCHF

As the Friends have campaigned for a long time about the deteriorating state of this important 200 year old Grade II historic building, this was all extremely good news, and as a focal point in the Park we all look forward to seeing it in use as a café again before too long.

Smilers scrap metal merchants, Atwood Road (2011)

Garages are an endangered species, locally and across London. Where once council flats would have had rows of garages below – often beloved of British spy and detective dramas where exclusively bad stuff happens – new developments are mandated not only to have bicycle storage, but also to be car-free, meaning garage-free too.

Free-standing garages and similar small industrial buildings are being demolished for housing, and as we’ve experienced locally, offices too.

The car is next on the endangered species of course, and current bogeyman of every level of government and social media alike.  One can only wonder when the car is completely green, producing no emissions – tailpipe or otherwise – running on tyres made of waste plastic designed to shed no particulate matter, what will the Twitterati and government have to berate us old dinosaurs with?  Don’t laugh – it’s only a decade or so away.

Lest we disappear down that rabbit hole, let’s focus on garages, and why they might be important for a range of socio-economic reasons, not as just car storage, which few ever used them for anyway. The site pictured above is from our 2012 collection of 50 favourite places, and true to form, was redeveloped soon after and became the location of a Nancye Goulden Award of 2015 – with not a garage in sight.

We are reminded by last week’s Last Word that Sidney Alford, the maverick explosives expert who created methods of defusing the terrorist’s preferred weapon – the Improvised Explosive Device – started in a garage. Locally, Shepherds Bush, to quote our follower @sbcalling …nowhere else on the planet has a richer history of rock & roll, TV, film and pop culture than Shepherd’s Bush, White City & Hammersmith, and where the NME has claimed one rock star to every 1,222 of the population, may have significantly benefited from garages.  Many an act has started in one, often for practice, away from others, making as much noise as they like, there’s a plethora of terminology relating to garage bands, a garage rock genre and so-on.  It certainly worked out for locals The Who, punk icons The Clash (Garageland) and the maverick Sex Pistols, with Danny Boyle’s new drama Pistol filmed last week in The Cross Keys, 45 years on.  Not much more than a glorified garage at the time, the laundry behind the 2009 award-winning 22 St Peter’s Square, AKA Island Studios, became rather significant to a huge swathe of the music industry in the 1960’s and 1970’s as Chris Blackwell’s Island Records.

Maybe no longer to your taste, but while pondering a misspent youth fixing cars in parent’s garages, including a less-fondly remembered side-line of garage rock, think of the economic benefits of garages:

Steve Jobs Garage

• Apple Inc., was started by Steves – Jobs and Wozniak – in a garage. Now worth $2,100,000,000,000 – the most valuable company in the World.
• Jeff Bezos started Amazon in his garage, Now worth $1,700,000,000,000 – the second most valuable company in the World.
• Bill Gates and Paul Allen started Microsoft in a garage, close behind at $1,600,000,000,000.
• Larry Page and Sergey Brin started Google in a garage, now worth $1,000,000,000,000.
• Bill Hewlett and David Packard started their enterprise in a modest garage at 367 Addison Avenue, Palo Alto – now worth $9,000,000,000.  It’s clearly worth only $9 Billion, because it was only a single garage, though Walt Disney did OK from his single garage too.
• 

  Sipsmith Distillery: 27 Nasmyth St [Photo: Horton & Garton]

  Proving that being in the USA and the world of technology isn’t a pre-requisite, Brewdog is a recent Scottish garage success, now valued at nearly £2,000,000,000. They even have a bar in the aforementioned ‘Bush.

• Finally, and a lot closer to home, the now well-known Sipsmith gin distillery only started in 2009 in a modest 500 sq.ft. garage in Nasmyth Street W6, and was sold for £50M just 7 years later. There are differing views around early sales, but the relative numbers above tell their story.

It’s now just over six months since the Bridge was closed to pedestrians and cyclists, and over 22 months since it was closed to traffic, yet there is neither a Bridge repair contract nor an alternative crossing facility in place. Repair work will not progress until there is forward funding to pay the estimated £128M cost (over and above TfL funded temporary stabilisation works). Government funding has been offered conditional on a LBHF contribution of £64M, 50% of the cost, as reported in last weekend’s Observer. This is evidently way beyond the LBHF resources; whilst there has been media reference to the potential of council reserves, the 2019 external auditors report states “…Council do have ongoing financial pressures, which need to be addressed in the medium term… As a result, the Council is now maintaining a reserves position that is below the average when compared to other London Boroughs”.  Government funding for local authorities has been considerably reduced in recent years, and an uplift in council tax, aside from social and political issues, would only generate additional income of around £650K per 1% rise.

Foster & Partners bridge proposal

Hammersmith Bridge would seem to be a unique and most deserving case for special funding, and it is so frustrating that the critical issue of project financing is not addressed in the government Task Force meetings, despite its obvious importance. However we understand that, separate to the Task Force meetings, LBHF have been exploring initiatives which draw on the private sector, not only in the Foster/Ritblat temporary bridge proposal, but also investigating the viability of private funding, secured on an income stream provided by a toll: this financing method which has been used for a number of other UK bridges, including in London, the Dartford Crossing. LBHF residents would be likely to cross toll-free. We understand LBHF have now submitted a comprehensive financial plan to Grant Shapps based on this funding approach.  Consideration might be given to 1% of the toll to be set aside for social funding in Hammersmith, similar to the arrangement on the London Eye ticket price.

Some valuable comparative information has emerged regarding the financing of other London bridges. For the recent £9.6M repairs to Albert Bridge, RBKC paid £2.6M in line with many other bridge repairs as recent research indicates, while TfL paid £7M. The £9M refurbishment of Chiswick Bridge was paid for by TfL. Since TfL are out of funds, the recent upgrade of Wandsworth Bridge was paid for by Wandsworth Council – but since the bridge is a simple cantilever structure, fabricated in steel in 1940, the overall cost was only around £6M, less than 6% of the bill for the 1887 Hammersmith Bridge.

These comparative repair costs highlight the unique problems with the bridge, an ornate, Grade II* listed structure constructed from cast iron and wood in 1887, two years after the first internal combustion engine came off the Benz production line. Before the traffic closure in April 2019, over 20,000 vehicles and 2,000 single-decker buses were crossing the Bridge daily; until total closure in August 2020 16,000 pedestrians and cyclists were crossing daily. Until 1998 heavy goods vehicles and double-decker buses were using the Bridge.

The Bridge is clearly not fit for this purpose. If the outward appearance of the Bridge is to be retained, then within the decorative outer claddings the structure has to be not repaired, but replaced, to create a Bridge which is able to sustain the demands of 21st century traffic.  We discuss this in more detail in the accompanying article.

We’ve made several meaningful and thought-through suggestions in the half-dozen articles, and as many letters to the main bridge protagonists in the last year, from simple widening the pathways to make the bridge more accessible, and to improve public safety, to ways to invisibly fix the 19th century structure for the longer term, in a maintainable 21st century way.  Put simply, we believe the current premise for repairs has set the engineers off on a bit of a wild goose chase.  While much good work has been done, how much is useful under an alternate premise, and at what opportunity cost ?

Bridge anchor (cover removed)

As we pass six months since complete closure, we’ve made it crystal clear that there appears very little, if any, value in repairing the much-debated, though normally invisible, cast iron pedestals shown.  We continue to be dismayed that so much attention is paid to evaluating and repairing these simple yet demonstrably unsuitable bolted-in components (c.f. Mott MacDonald summary and more detailed  Aecom report) when replacement with modern equivalents is an obvious solution.  Not only that, but by including, as we’ve suggested, a built-in lifting or jacking mechanism for the chains in a new design pedestal, future maintenance inspections and bearing replacements (the cause of many of the current problems, and certainly the precipitous closure), would be reduced to perhaps scheduled weekend roadway closures every 5 years or so, at low cost and public impact.  This, without even considering the environmental and financial running costs of the proposed chain heating and monitoring systems that would no longer be needed. 

Surely we can’t be the first to spot such an opportunity for a better and long-lasting engineered solution at lower overall cost – plus the opportunity to cut a whole phase of repair work ? The question is why can we only find passing reference to renewal as an option in the copious Aecom report?  Which is where we return to the issue of the premise, assumed to include retaining the original components.

A false premise

Temporary pedestal support frame

The TfL drawings shown at the public meeting in October, to which we responded, show a temporary support frame for “emergency stabilisation” – already designed – that could be better used during pedestal renewal, using offsite built and tested replacements, instead of a long and expensive (£13.9M + percentage  – say half – we don’t have a detailed cost breakdown) of the permanent stabilisation costs, totalling c.£30M. 

The current proposal for onsite shoring-up would hardly respect the Grade II* listing, Bazalgette’s design, or materials (assuming that’s the rationale), rendering the pedestals unrecognisable as historic components, especially when infilled with [c. 6 tonnes] of steel fibre reinforced concrete as proposed, and would, according to the Aecom report, leave further nascent cast-iron problems, including a possible failure mode where the cast iron collapses onto the unusual prop/concrete/cast iron mix. The cast iron pedestals would instead make fine museum pieces, to accompany Tower Bridge’s stream engine, removed from service when proven equally obsolete over 40 years ago.