flanagaj

I am trying to put together a door and window schedule and am struggling to understand whether for a 2.4m high ceiling, I need to limit the height of the frames to a standard size. I don't want them to look too oversized or cause an issue with regards to lintels, so I was thinking that 2.1m would be a suitable size. I suspect that as we are going timber clad, they just manufacture to what ever size you want and there is no 'standard' size.

Thanks. So they are not uploaded against the original planning application?

Ok, thanks for clarifying that.

I am going to submit the document. The condition did not clarify a physical site assessment.

Agreed. But in my experience, that is a condition not a document that is for planning. I could be completely wrong, but I didn't think documents submitted for discharging a condition was also uploaded to the planning portal?

Not sure why I posted this. ChatGPT seems to be pretty confident. Thank you, Justin — this is very useful and confirms that you do not need a specialist radon consultant for Condition 25, provided that: You are following the basic radon protection measures as outlined in BR 211 (2023); and Your builder or Building Control will oversee the correct installation of the membrane and associated detailing. ✅ Summary: What You Can Do Since your site falls into the 3–10% radon probability zone, you only need to provide basic radon protection as part of your build — not full radon mitigation. You can discharge Condition 25 by submitting a short statement confirming the following: 📝 Radon Protection Compliance Statement (Draft Text) Radon Gas Risk Assessment – Condition 25 (24/02890/FUL) In line with the UK Health Security Agency’s radon maps, the site at Former Cattery, White Lane, Hannington, RG26 5TN falls within a 3–10% probability zone for radon. As such, the development will incorporate basic radon protection measures as set out in Section 5.1 of BR 211 (2023). These include: A continuous 1200-gauge damp proof membrane (DPM) installed across the ground floor slab; Sealing of all joints in the membrane and around service penetrations in accordance with the manufacturer’s instructions; Integration of the DPM with the cavity tray and damp proof course (DPC) to create a continuous barrier; Quality workmanship to ensure air- and moisture-tight seals. All works will be completed under the supervision of Building Control and in accordance with the recommendations of LABC and BR 211, ensuring compliance with both Building Regulations and the planning condition. Signed: Applicant and Self-Build Project Manager Date: [Insert today’s date] Would you like this formatted into a formal PDF/Word statement for submission? I can also include a reference to an example DPM product if you’re using one. You said: Will that satisfy the condition or do you think they are wanting a consultant to take measurements on site of the actual Radon levels ChatGPT said: Your concern is entirely valid — but based on the wording of Condition 25 and your site's radon classification, you should not need a consultant or on-site radon testing. Here's why: ✅ Why the Draft Statement Should Satisfy the Condition: 🔹 1. Condition 25 Wording: "No development shall commence on site until a radon gas risk assessment has been submitted to and agreed by the Local Planning Authority. This should conclude whether a gas impermeable membrane needs to be installed into the buildings to protect the future occupants of the development." (…If a gas impermeable membrane is required then details… should be submitted.) This clearly allows for: A desktop risk assessment; and A practical conclusion based on the mapped risk and BR211 guidance — not site gas testing. 🔹 2. Your Site is in a 3–10% Probability Zone According to UKHSA radon maps, your site falls in a basic protection zone, which: Does not require detailed gas monitoring or mitigation systems; Does require a well-installed DPM integrated with DPC — a standard build element. The Local Authority Building Control (LABC) statement you quoted explicitly confirms that basic radon protection is sufficient in these zones when standard good practice is followed. 🔹 3. National Precedent and Practice For self-builds in low- to moderate-risk radon areas: Councils typically accept a signed design compliance statement referencing BR211, provided it includes: The mapped risk band A description of the construction measures A declaration that these will be implemented Site testing is only expected in high-risk (10–30%) or very high-risk (>30%) zones or where there's suspected radon ingress during or after occupation. ⚠️ Just One Caveat: Some councils will come back asking for confirmation from Building Control or a contractor that the membrane was installed correctly. You can defer that part to a completion stage if necessary.

One our conditions is for a Radon gas risk assessment. "No development shall commence on site until a radon gas risk assessment has been submitted to and agreed by the Local Planning Authority. This should conclude whether a gas impermeable membrane needs to be installed into the buildings to protect the future occupants of the development. If a gas impermeable membrane is required then details of this should be submitted along with details of the ventilated sub-floor area. Particular attention to joins with any existing structures and seals around any services, should be submitted to and agreed in writing by the Local Planning Authority. Any services entering/leaving the structure shall be located above the gas impermeable membrane, and adequate seals will be provided to ensure the membrane is not breached. The works shall be undertaken in accordance with the approved details. REASON: To ensure that adequate measures are taken to avoid the potential risk to future occupiers from natural gases arising from the ground" If I look at the Radon map in relation to our site. The plot sits within a 3-5% risk and the neighbouring areas are 5-10%. There is nothing on the map nearby that is > 10%. The LABC states that 3 - 10% can be achieved as follows. What is basic radon protection? Where the radon potential band is between 3 - 10%, basic radon protection should be provided when constructing new buildings, extensions and conversions. Section 5.1 of BR 211 contains guidance on how to achieve basic radon protection. However, in general terms, basic radon protection may be provided by installing a cavity tray that is continuous with the damp proof membranes (DPM) in the floors and damp proof courses (DPC) in the walls. This will prevent radon entering the building through the cavity. Sealing of joints in the membranes and sealing around service penetrations are also required. It is important that attention is paid to detailing and workmanship in jointing of the membranes. If good standards of design and workmanship are applied to the provision of a 1200-gauge DPM to the floor and sealed to a DPC/cavity tray through the walls, adequate protection from radon will likely be provided along with the general function of excluding moisture. It is also important that all materials, which are to be relied upon to provide protection from radon entering the building, are suitable for the intended purpose and installed in accordance with the manufacturer’s recommendations. As a result, can I just satisfy the condition by supplying the image below and stating that it simply requires basic radon protection which will be achieved by Section 5.1 of BR 211, or are they physically wanting someone to do actual measurements on site?

I need a good brickie on a labour only basis, who may potentially also be interested in footings, oversite and concrete floors. I am fortunate to get a lot of holiday with my employer, and would love to get really stuck in. I have done a fair amount of groundwork and labouring in my younger years. Only looking to pay day rate for groundworks and M2 on the brick and block. Anyone have any recommendations or advice on finding someone reputable. An old timer who has retired, would be ideal.

The fitting is the kicker. Ours is literally 25% of the window and door cost. £10k does seem very pricey.

Multi blend to match rustic vernacular

I am trying to keep my bricks down to < 80p each and I have seen some on Less 2 Build It - Leading UK Brick Supplier but I suspect that most of these are clearance bricks. So there lies the conundrum. Can we literally stipulate that we are going to use a buff brick and provide a range of colours? There is no overarching colour in the other properties and they range from painted white, red and buff colours. Bit of a risk to buy 8500 bricks on clearance and then be told that we cannot use them.

But that's a condition, not a planning submission document. Are documents related to conditions available on the planning portal?

Anything that stops local NIMBY's from collectively colluding and creating enough pointless objections to automatically force a committee hearing would be a start.

The roof is simple. Now I’m wondering who I could contact to get another quote.

Ok, thanks. I'm wondering whether the items listed are what you'd get anyway from a technical architect.

So now our PP has been granted, we have some conditions to discharge and will most likely do this myself. The architects have come back with the below quote for the technical drawing side of things and I wasn’t anticipating it to cost nearly double what our PP cost. Any advice here would be appreciated. Service run is pretty much sorted as I specified the room layouts and associated soil pipe stack design .. Just wondering what half of these items are and whether they are required.

So I have had a quote from Catnic which is coming in at ~ £60 / M2. I was wondering whether anyone has found other offerings that are worth looking at and possible places to purchase it. I recently came across Cladco Greencoat and that appears to be slightly cheaper. Anyone installed either of these and can comment on ease of installation and how it turned out?

I appreciate this is a few years later, but that document was very useful in showing how to install a standing seam roof as a cold roof. My roof is a dual pitch with no hips or valleys and I'm really looking forward to cutting the roof and installing the seam sealed roof myself.

So the architect specified the below as part of the planning submission. They basically failed to consider the following. 1) Drainage field location is where the two eastern trees have been placed. 2) The two trees either side of the entrance will interfere with the visibility splay. I am contemplating handling the discharge of conditions myself and want to know whether this will require an amendment or whether I could simply relocate the two trees either side of the driveway inside the hedge, and add a single tree to the eastern side of the pond. That does mean one less tree. I am in the process of generating the Biodiversity Enhancement & Mitigation Plan.

I have tried and tried, to find a company who will personally carry out a physical site survey to ascertain whether it's possible to get a static onto our site without a crane. I know they'll be able to get it to the site, but the truck will definitely not be able to reverse in. So the only option is for it to be potentially manoeuvred onto the site with a 4x4 When I ring and ask, they all say. If you buy one from us, we'll only charge you if we can deliver it. The trouble is, most trade statics are utter **** for the money compared to those sold privately. The site in in Hampshire and I have no issues paying for an on site survey. If anyone knows of a firm that will do this, without me having to buy one of their units, please can you get in touch.

Absolute bargain. Not!

Maybe I just need to specify that wash out water will be captured in a bund and allowed to settle, before the water is reused for concrete or other washing activities. The sediment will then been disposed of using a certified waste disposal company.

Yes

So I am using ChatGpt to try and come up with a CEMP plan. One of the things that I am struggling to get my head around, is the handling of waste water that is generated from washing out mixers, tools, paint rollers ...our site is off mains drainage and any waste water is either discharged to the ground or when installed, to our sewage treatment plant. There is also a redundant septic tank on the site, which could be used and periodically pumped out. I am maybe overthinking what is required in the report, or what regulations I need to comply with. Anyone had to do one of these reports who was off mains drainage and can maybe provide some advice?

It was more to do with if you ever did need to claim. Would they simply say "Oh, I see it passed LABC, but who was this guy Justin who did the footings? Oh, he's a Software Engineer who is very practical. In that case we are not paying out. You needed to use an 'expert'" Sorry for my cynicism, but I have used a great many trades people in my past, and I can count only 2 out of a dozen who I actually thought were any good. Some of the work was very questionable.