黑洞社区

Launched at the end of 2005, 黑洞社区鈥檚 Reform the Regs campaign received an overwhelming response from the industry. Everyone, from best-practice bodies, small builders, housebuilders, product manufacturers and even building control departments were lambasting the ferocious complexity of the regulations, the unpredictable launch dates, which prevented the industry from preparing for the changes, and the fact the regulations clashed with each other, making compliance impossible. In March 2006 黑洞社区 hosted a summit, which came up with a five-point manifesto for change.

It was the compliance issue that made the communities department sit up and take notice. Evidence showed that non-compliance was widespread and was particularly bad in the case of Part L. This was perceived by overworked building control departments as less important than more safety-focused regulations such as those for structure and fire. If the communities department was going to get the industry to deliver a new generation of energy-efficient and sustainable buildings, something had to be done.

Then last month, something was. A consultation by the communities department was announced that aims to help improve compliance, and give building control the tools to enforce it. It is the final strand in a series of changes to the regulatory landscape since we started our campaign 鈥� and a notable victory for our manifesto. Here, we look at how well the communities department responded to our demands.

What we called for

The introduction of new regulations on fixed, known dates

A clear, published timetable of revisions at evenly spaced intervals would make the industry, particularly small builders, more aware of changes, making it easier to accomodate reforms.

Publishing performance targets for up to 20 years in advance would enable the industry to prepare each time the targets change. This would make it easier to hit targets. It would help product manufacturers with their long development times and ensure people are trained.

How did the government do?

10/10 - The government has done everything we called for. The current, random spacing of new regulations is to be replaced by revisions on fixed dates. There will be a three-year cycle probably starting in 2010 to coincide with the revisions to Part L. The plan is to revise the regulations every two cycles ,so most regulations would only be updated every six years. The government still reserves the right to make changes at other times if absolutely essential, and Part L will probably be updated every three years. The call for performance targets to be published up to 20 years ahead has been fulfilled for the most difficult regulation to meet, Part L. The Code for Sustainable Homes sets out targets to 2016 and presumably there won鈥檛 be a target after this date, as homes will be zero-carbon. A target has also been set for non-dwellings, which must be zero carbon by 2019, although the stages needed to achieve this haven鈥檛 materialised yet.

What the industry says

Brian Berry, director of External Affairs, of the Federation of Master Builders:

鈥淭here are a lot of complaints about the unpredictability of the changes to regulations. This will be a benefit to SMEs, which will at least know when the changes are coming and give them time to get up to speed.鈥�

What we called for

The separation of compliance methods from targets

Keeping the way the industry complies with regulations separate from the performance targets would simplify change. For example, the main challenge behind getting to grips with the new Part L isn鈥檛 the energy performance targets but the energy performance calculation methodology. Updating compliance methods less frequently means industry could cope with more frequent performance target changes where this is desirable.

How did the government do?

6/10 - Good work. The government went a long way towards meeting this with the last revision of Part L. It moved towards a software methodology of calculating carbon emissions, SBEM in the case of non-dwellings and SAP for dwellings. Designers had to improve performance by a certain percentage over the 2002 Part L. The good news is that, having gone through the pain of getting to grips with a new calculation methodology in 2006, it should be much easier to comply with 2010 Part L. The calculation method will stay the same but the emissions targets will get tougher. We haven鈥檛 awarded full marks because there have been so many complaints about the software used for the calculations. Also, we suspect quite a few other elements in Part L will change 鈥� for example, it is possible work on part of a dwelling could trigger improvement to the rest of the building, as proposed in 2002. While this is laudable it will be a bigger change than just change to the performance values.

What the industry says

Terry Ritchie, deputy technical director at Barratt Developments:

鈥淲e are certainly not there yet. The SAP calculation methodology for working out compliance with Part L is still not correct as the current version is not sophisticated enough to deal with the technologies and materials that can be used for achieving compliance.鈥�

What we called for

Regulations applying to building elements to be replaced by ones applying to entire building types

If each regulation applied to a building type, for example one for homes, another for schools, a third for offices, and so on, it would simplify life for most of the industry, as people tend to specialise in specific sectors. For example, housebuilders could refer to just one document containing all the performance targets for a home, rather than the current 14.

How did the government do?

5/10 - The government has decided to stick with the current A-P regulations covering specific areas as it says this would create a lot of work with not much return 鈥� so no marks there. However, it gets some marks for saying there is scope for producing specific project guides to improve compliance. It proposes producing these for loft conversions and domestic extensions. Also, there is a move towards splitting up some approved documents into parts covering dwellings and non-dwellings, The predictability of revision dates now means the industry is better able to produce its own guidance by building types, as it know it will be valid for at least three years.

What the industry says

Paul Everall, chief executive, LABC:

鈥淭he government is trying to do better here, for example Part L is now in four parts, and Part B in two parts. I do think we need tailored guidance for loft conversions and domestic extensions as so much of that sort of work is going on around the country.鈥�

What we called for

Unifying the blizzard of sustainability legislation under one national code

It would be much simpler for the industry to work to a single code setting out sustainability targets with a range of progressively tougher bands. Current 黑洞社区 Regulations would form the base standard. It would enable transparent, local variations in planning policy, if all planners had to specify local performance levels from the bands in the code.

How did the government do?

6/10 - The Code for Sustainable Homes hits this right on the button, with current 黑洞社区 Regulations forming the base of a set of progressively higher standards. The reason why marks aren鈥檛 higher here is because there isn鈥檛 an equivalent for non-dwellings as yet. The other reason is the Merton Rule 鈥� planners can call for a percentage of energy demand to be generated from on-site renewables for new developments, and this varies across the country. However, as energy regulations move towards zero carbon this will cease to be an issue.

What the industry says

Dave Mitchell, technical director, HBF:

鈥淲hat I would like to see is things of a technical nature that are starting to fall into planning being put into 黑洞社区 Regulations, which is a better place. It might even help free up planners to speed up delivery of the 45% more homes the government wants to see built.鈥�

What we called for

The introduction of measures to ensure greater compliance

These would include:

• Ringfencing money for local building control.
• Making clients responsible for compliance, as the risk of being sued for poor building performance would encourage them to ensure buildings comply.
• Increasing self-certification and use of approved standard details to take the pressure off building control departments.
• Compiling a national database of deemed-to-satisfy details and model designs to help smaller builders comply with regulations more easily.

How did the government do?

7/10 - Greater levels of compliance is what the document is all about. The issue of adequate funds for building control is recognised by government and it says it wants to look at what can be done to safeguard the income from charges. It intends to consult separately later on this year on this issue.

The document also includes measures to help building control departments use their time more effectively. It proposes getting rid of the building notice route for all but very small jobs. Instead jobs such as domestic extensions will have to follow the full plans route where details of the job have to be submitted in advance. This should mean fewer and shorter inspections. The document also proposes getting rid of statutory inspection stages of jobs.

Making one person responsible for compliance is also being considered. The government says this already happens on bigger projects and is asking whether it needs to be made compulsory.

The good news is that self-certification is being limited to areas where it works 鈥� the government has said it won鈥檛 extend self-certification to whole buildings, as was mooted last year. The fact that competent person schemes are judged to be largely successful suggests that more self-certification is likely in future. This is balanced by the proposal to make it compulsory for competent persons schemes to get UKAS accreditation to maintain standards.

The pattern book approach could also be extended from the Robust Details scheme for Part E, which exempts housebuilders from sound testing, to elements of Part L (see 'Arguing over the details').

What the industry says

Paul Everall, chief executive, LABC:

鈥淭here is no magic wand to improve compliance. There are a lot of things that should help, for example not changing the regulations too often, clearer guidance and a risk based approach to inspection. Also there is no real threat to the future of building control, the government recognises it is an important service.鈥�